./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] <... clone resumed>, child_tidptr=0x555556267650) = 13270 [pid 13270] <... prctl resumed>) = 0 [ 234.144355][T13262] vhci_hcd vhci_hcd.0: port 0 already used [ 234.182798][T13266] vhci_hcd vhci_hcd.0: port 0 already used [pid 13270] setpgid(0, 0) = 0 [pid 13270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13270] write(3, "1000", 4) = 4 [pid 13270] close(3) = 0 [pid 13270] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13270] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13270] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13270] close(5) = 0 [pid 13270] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13273 attached ) = 13273 [pid 13270] tkill(13273, SIGSTOP [pid 13273] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13270, si_uid=0} --- [pid 13270] <... tkill resumed>) = 0 [pid 13273] --- stopped by SIGSTOP --- [pid 13270] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13273, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13270] exit_group(0) = ? [pid 13270] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13270, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13273] --- 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 13274 attached , child_tidptr=0x555556267650) = 13274 [pid 13274] set_robust_list(0x555556267660, 24) = 0 [pid 13274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13274] setpgid(0, 0 [pid 13273] +++ killed by SIGHUP +++ [pid 13274] <... setpgid resumed>) = 0 [ 234.250206][T13270] vhci_hcd vhci_hcd.0: port 0 already used [pid 13274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13274] write(3, "1000", 4) = 4 [pid 13274] close(3) = 0 [pid 13274] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13274] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13274] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13274] close(5) = 0 [pid 13274] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13277 attached ) = 13277 [pid 13274] tkill(13277, SIGSTOP) = 0 [pid 13277] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13274, si_uid=0} --- [pid 13277] --- stopped by SIGSTOP --- [pid 13274] exit_group(0) = ? [pid 13274] +++ exited with 0 +++ [pid 13277] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13274, 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 13278 attached , child_tidptr=0x555556267650) = 13278 [pid 13278] set_robust_list(0x555556267660, 24 [pid 13277] +++ killed by SIGHUP +++ [pid 13278] <... set_robust_list resumed>) = 0 [pid 13278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13278] setpgid(0, 0) = 0 [pid 13278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13278] write(3, "1000", 4) = 4 [ 234.324074][T13274] vhci_hcd vhci_hcd.0: port 0 already used [pid 13278] close(3) = 0 [pid 13278] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13278] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13278] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13278] close(5) = 0 [pid 13278] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13281 attached ) = 13281 [pid 13278] tkill(13281, SIGSTOP) = 0 [pid 13281] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13278, si_uid=0} --- [pid 13278] exit_group(0) = ? [pid 13281] --- stopped by SIGSTOP --- [pid 13278] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13281] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13281] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13282 ./strace-static-x86_64: Process 13282 attached [pid 13282] set_robust_list(0x555556267660, 24) = 0 [pid 13282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13282] setpgid(0, 0) = 0 [ 234.396925][T13278] vhci_hcd vhci_hcd.0: port 0 already used [pid 13282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13282] write(3, "1000", 4) = 4 [pid 13282] close(3) = 0 [pid 13282] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13282] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13282] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13282] close(5) = 0 [pid 13282] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13285 attached ) = 13285 [pid 13282] tkill(13285, SIGSTOP) = 0 [pid 13285] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13282, si_uid=0} --- [pid 13285] --- stopped by SIGSTOP --- [pid 13282] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13285, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13282] exit_group(0) = ? [pid 13282] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13282, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 13285] --- 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 13286 attached , child_tidptr=0x555556267650) = 13286 [pid 13286] set_robust_list(0x555556267660, 24 [pid 13285] +++ killed by SIGHUP +++ [pid 13286] <... set_robust_list resumed>) = 0 [pid 13286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13286] setpgid(0, 0) = 0 [pid 13286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13286] write(3, "1000", 4) = 4 [pid 13286] close(3) = 0 [pid 13286] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13286] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 234.475495][T13282] vhci_hcd vhci_hcd.0: port 0 already used [pid 13286] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13286] close(5) = 0 [pid 13286] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13289 attached ) = 13289 [pid 13286] tkill(13289, SIGSTOP) = 0 [pid 13286] exit_group(0) = ? [pid 13289] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13286, si_uid=0} --- [pid 13286] +++ exited with 0 +++ [pid 13289] --- stopped by SIGSTOP --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13286, 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 13290 attached , child_tidptr=0x555556267650) = 13290 [pid 13290] set_robust_list(0x555556267660, 24) = 0 [pid 13290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13290] setpgid(0, 0) = 0 [pid 13290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13290] write(3, "1000", 4) = 4 [pid 13290] close(3) = 0 [pid 13290] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13290] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 234.532552][T13286] vhci_hcd vhci_hcd.0: port 0 already used [pid 13290] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13290] close(5) = 0 [pid 13290] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13293 attached ) = 13293 [pid 13290] tkill(13293, SIGSTOP) = 0 [pid 13293] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13290, si_uid=0} --- [pid 13290] exit_group(0 [pid 13293] --- stopped by SIGSTOP --- [pid 13290] <... exit_group resumed>) = ? [pid 13290] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13293] --- 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 13293] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13294 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13294 [pid 13294] set_robust_list(0x555556267660, 24) = 0 [pid 13294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13294] setpgid(0, 0) = 0 [pid 13294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13294] write(3, "1000", 4) = 4 [pid 13294] close(3) = 0 [pid 13294] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13294] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 234.588976][T13290] vhci_hcd vhci_hcd.0: port 0 already used [pid 13294] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13294] close(5) = 0 [pid 13294] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13297 attached ) = 13297 [pid 13294] tkill(13297, SIGSTOP) = 0 [pid 13297] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13294, si_uid=0} --- [pid 13297] --- stopped by SIGSTOP --- [pid 13294] exit_group(0) = ? [pid 13294] +++ exited with 0 +++ [pid 13297] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13294, 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 13297] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13298 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13298 [pid 13298] set_robust_list(0x555556267660, 24) = 0 [ 234.649491][T13294] vhci_hcd vhci_hcd.0: port 0 already used [pid 13298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13298] setpgid(0, 0) = 0 [pid 13298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13298] write(3, "1000", 4) = 4 [pid 13298] close(3) = 0 [pid 13298] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13298] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13298] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13298] close(5) = 0 [pid 13298] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13301 attached ) = 13301 [pid 13298] tkill(13301, SIGSTOP) = 0 [pid 13298] exit_group(0) = ? [pid 13301] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13298, si_uid=0} --- [pid 13301] --- stopped by SIGSTOP --- [pid 13298] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13301] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13301] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13302 attached , child_tidptr=0x555556267650) = 13302 [pid 13302] set_robust_list(0x555556267660, 24) = 0 [pid 13302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13302] setpgid(0, 0) = 0 [ 234.725698][T13298] vhci_hcd vhci_hcd.0: port 0 already used [pid 13302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13302] write(3, "1000", 4) = 4 [pid 13302] close(3) = 0 [pid 13302] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13302] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13302] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13302] close(5) = 0 [pid 13302] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13305 attached ) = 13305 [pid 13302] tkill(13305, SIGSTOP [pid 13305] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13302, si_uid=0} --- [pid 13302] <... tkill resumed>) = 0 [pid 13305] --- stopped by SIGSTOP --- [pid 13302] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13305, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13302] exit_group(0) = ? [pid 13302] +++ exited with 0 +++ [pid 13305] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13302, 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 13306 attached , child_tidptr=0x555556267650) = 13306 [pid 13306] set_robust_list(0x555556267660, 24 [pid 13305] +++ killed by SIGHUP +++ [pid 13306] <... set_robust_list resumed>) = 0 [pid 13306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13306] setpgid(0, 0) = 0 [ 234.799067][T13302] vhci_hcd vhci_hcd.0: port 0 already used [pid 13306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13306] write(3, "1000", 4) = 4 [pid 13306] close(3) = 0 [pid 13306] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13306] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13306] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13306] close(5) = 0 [pid 13306] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13309 attached ) = 13309 [pid 13306] tkill(13309, SIGSTOP) = 0 [pid 13309] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13306, si_uid=0} --- [pid 13309] --- stopped by SIGSTOP --- [pid 13306] exit_group(0) = ? [pid 13306] +++ exited with 0 +++ [pid 13309] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13306, 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 13310 attached [pid 13310] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13310 [pid 13310] <... set_robust_list resumed>) = 0 [pid 13309] +++ killed by SIGHUP +++ [ 234.876718][T13306] vhci_hcd vhci_hcd.0: port 0 already used [pid 13310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13310] setpgid(0, 0) = 0 [pid 13310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13310] write(3, "1000", 4) = 4 [pid 13310] close(3) = 0 [pid 13310] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13310] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13310] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13310] close(5) = 0 [pid 13310] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13313 attached ) = 13313 [pid 13310] tkill(13313, SIGSTOP) = 0 [pid 13313] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13310, si_uid=0} --- [pid 13310] exit_group(0) = ? [pid 13313] --- stopped by SIGSTOP --- [pid 13310] +++ exited with 0 +++ [pid 13313] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13313] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13314 attached , child_tidptr=0x555556267650) = 13314 [ 234.988543][T13310] vhci_hcd vhci_hcd.0: port 0 already used [pid 13314] set_robust_list(0x555556267660, 24) = 0 [pid 13314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13314] setpgid(0, 0) = 0 [pid 13314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13314] write(3, "1000", 4) = 4 [pid 13314] close(3) = 0 [pid 13314] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13314] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13314] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13314] close(5) = 0 [pid 13314] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13317 attached ) = 13317 [pid 13314] tkill(13317, SIGSTOP) = 0 [pid 13317] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13314, si_uid=0} --- [pid 13314] exit_group(0 [pid 13317] --- stopped by SIGSTOP --- [pid 13314] <... exit_group resumed>) = ? [pid 13314] +++ exited with 0 +++ [pid 13317] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13317] +++ killed by SIGHUP +++ [ 235.097576][T13314] 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 13318 attached , child_tidptr=0x555556267650) = 13318 [pid 13318] set_robust_list(0x555556267660, 24) = 0 [pid 13318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13318] setpgid(0, 0) = 0 [pid 13318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13318] write(3, "1000", 4) = 4 [pid 13318] close(3) = 0 [pid 13318] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13318] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13318] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13318] close(5) = 0 [pid 13318] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13321 attached ) = 13321 [pid 13318] tkill(13321, SIGSTOP) = 0 [pid 13318] exit_group(0) = ? [pid 13321] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13318, si_uid=0} --- [pid 13321] --- stopped by SIGSTOP --- [pid 13318] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13321] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13321] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13322 attached [pid 13322] set_robust_list(0x555556267660, 24) = 0 [pid 13322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 235.188325][T13318] vhci_hcd vhci_hcd.0: port 0 already used [pid 13322] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13322 [pid 13322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13322] write(3, "1000", 4) = 4 [pid 13322] close(3) = 0 [pid 13322] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13322] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13322] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13322] close(5) = 0 [pid 13322] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13325 attached ) = 13325 [pid 13322] tkill(13325, SIGSTOP) = 0 [pid 13325] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13322, si_uid=0} --- [pid 13325] --- stopped by SIGSTOP --- [pid 13322] exit_group(0) = ? [pid 13322] +++ exited with 0 +++ [pid 13325] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13322, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13325] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13326 attached [pid 13326] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13326 [pid 13326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 235.266303][T13322] vhci_hcd vhci_hcd.0: port 0 already used [pid 13326] setpgid(0, 0) = 0 [pid 13326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13326] write(3, "1000", 4) = 4 [pid 13326] close(3) = 0 [pid 13326] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13326] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13326] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13326] close(5) = 0 [pid 13326] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13329 attached ) = 13329 [pid 13326] tkill(13329, SIGSTOP) = 0 [pid 13329] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13326, si_uid=0} --- [pid 13329] --- stopped by SIGSTOP --- [pid 13326] exit_group(0) = ? [pid 13326] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13326, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13329] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13329] +++ killed by SIGHUP +++ [ 235.338247][T13326] 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) = 13330 ./strace-static-x86_64: Process 13330 attached [pid 13330] set_robust_list(0x555556267660, 24) = 0 [pid 13330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13330] setpgid(0, 0) = 0 [pid 13330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13330] write(3, "1000", 4) = 4 [pid 13330] close(3) = 0 [pid 13330] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13330] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13330] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13330] close(5) = 0 [pid 13330] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13333 attached ) = 13333 [pid 13330] tkill(13333, SIGSTOP [pid 13333] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13330, si_uid=0} --- [pid 13330] <... tkill resumed>) = 0 [pid 13333] --- stopped by SIGSTOP --- [pid 13330] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13333, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13330] exit_group(0) = ? [pid 13330] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13330, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13333] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [ 235.435841][T13330] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13333] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13335 attached [pid 13335] set_robust_list(0x555556267660, 24) = 0 [pid 13335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13335] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13335 [pid 13335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13335] write(3, "1000", 4) = 4 [pid 13335] close(3) = 0 [pid 13335] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13335] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13335] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13335] close(5) = 0 [pid 13335] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13338 attached ) = 13338 [pid 13335] tkill(13338, SIGSTOP) = 0 [pid 13335] exit_group(0 [pid 13338] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13335, si_uid=0} --- [pid 13335] <... exit_group resumed>) = ? [pid 13338] --- stopped by SIGSTOP --- [pid 13335] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13335, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 13338] --- 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 13339 attached [pid 13338] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13339 [pid 13339] set_robust_list(0x555556267660, 24) = 0 [pid 13339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13339] setpgid(0, 0) = 0 [pid 13339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 235.536976][T13335] vhci_hcd vhci_hcd.0: port 0 already used [pid 13339] write(3, "1000", 4) = 4 [pid 13339] close(3) = 0 [pid 13339] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13339] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13339] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13339] close(5) = 0 [pid 13339] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13342 attached ) = 13342 [pid 13339] tkill(13342, SIGSTOP) = 0 [pid 13342] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13339, si_uid=0} --- [pid 13342] --- stopped by SIGSTOP --- [pid 13339] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13342, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13339] exit_group(0) = ? [pid 13339] +++ exited with 0 +++ [pid 13342] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13342] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13343 attached , child_tidptr=0x555556267650) = 13343 [pid 13343] set_robust_list(0x555556267660, 24) = 0 [pid 13343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13343] setpgid(0, 0) = 0 [pid 13343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13343] write(3, "1000", 4) = 4 [pid 13343] close(3) = 0 [pid 13343] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 235.610817][T13339] vhci_hcd vhci_hcd.0: port 0 already used [pid 13343] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13343] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13343] close(5) = 0 [pid 13343] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13346 attached ) = 13346 [pid 13343] tkill(13346, SIGSTOP) = 0 [pid 13346] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13343, si_uid=0} --- [pid 13346] --- stopped by SIGSTOP --- [pid 13343] exit_group(0) = ? [pid 13343] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13343, 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 13346] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 13347 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13347 [pid 13347] set_robust_list(0x555556267660, 24 [pid 13346] +++ killed by SIGHUP +++ [pid 13347] <... set_robust_list resumed>) = 0 [ 235.677067][T13343] vhci_hcd vhci_hcd.0: port 0 already used [pid 13347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13347] setpgid(0, 0) = 0 [pid 13347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13347] write(3, "1000", 4) = 4 [pid 13347] close(3) = 0 [pid 13347] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13347] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13347] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13347] close(5) = 0 [pid 13347] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13350 attached ) = 13350 [pid 13347] tkill(13350, SIGSTOP) = 0 [pid 13347] exit_group(0) = ? [pid 13350] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13347, si_uid=0} --- [pid 13350] --- stopped by SIGSTOP --- [pid 13347] +++ exited with 0 +++ [pid 13350] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13350] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13351 attached , child_tidptr=0x555556267650) = 13351 [pid 13351] set_robust_list(0x555556267660, 24) = 0 [ 235.745944][T13347] vhci_hcd vhci_hcd.0: port 0 already used [pid 13351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13351] setpgid(0, 0) = 0 [pid 13351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13351] write(3, "1000", 4) = 4 [pid 13351] close(3) = 0 [pid 13351] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13351] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13351] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13351] close(5) = 0 [pid 13351] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13354 attached ) = 13354 [pid 13351] tkill(13354, SIGSTOP) = 0 [pid 13354] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13351, si_uid=0} --- [pid 13354] --- stopped by SIGSTOP --- [pid 13351] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13354, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13351] exit_group(0) = ? [pid 13351] +++ exited with 0 +++ [pid 13354] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13351, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13354] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13355 attached , child_tidptr=0x555556267650) = 13355 [pid 13355] set_robust_list(0x555556267660, 24) = 0 [pid 13355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13355] setpgid(0, 0) = 0 [pid 13355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13355] write(3, "1000", 4) = 4 [ 235.823608][T13351] vhci_hcd vhci_hcd.0: port 0 already used [pid 13355] close(3) = 0 [pid 13355] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13355] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13355] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13355] close(5) = 0 [pid 13355] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13358 attached ) = 13358 [pid 13355] tkill(13358, SIGSTOP) = 0 [pid 13358] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13355, si_uid=0} --- [pid 13358] --- stopped by SIGSTOP --- [pid 13355] exit_group(0) = ? [pid 13355] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13358] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13358] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13359 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13359 [pid 13359] set_robust_list(0x555556267660, 24) = 0 [pid 13359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13359] setpgid(0, 0) = 0 [pid 13359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13359] write(3, "1000", 4) = 4 [pid 13359] close(3) = 0 [pid 13359] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 235.891517][T13355] vhci_hcd vhci_hcd.0: port 0 already used [pid 13359] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13359] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13359] close(5) = 0 [pid 13359] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13362 attached ) = 13362 [pid 13359] tkill(13362, SIGSTOP) = 0 [pid 13362] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13359, si_uid=0} --- [pid 13362] --- stopped by SIGSTOP --- [pid 13359] exit_group(0) = ? [pid 13359] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13362] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13362] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13363 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13363 [pid 13363] set_robust_list(0x555556267660, 24) = 0 [pid 13363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13363] setpgid(0, 0) = 0 [pid 13363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13363] write(3, "1000", 4) = 4 [pid 13363] close(3) = 0 [ 235.960831][T13359] vhci_hcd vhci_hcd.0: port 0 already used [pid 13363] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13363] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13363] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13363] close(5) = 0 [pid 13363] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13366 attached ) = 13366 [pid 13363] tkill(13366, SIGSTOP) = 0 [pid 13366] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13363, si_uid=0} --- [pid 13366] --- stopped by SIGSTOP --- [pid 13363] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13366, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13363] exit_group(0) = ? [pid 13363] +++ exited with 0 +++ [pid 13366] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13363, 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 13366] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13367 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13367 [pid 13367] set_robust_list(0x555556267660, 24) = 0 [ 236.039335][T13363] vhci_hcd vhci_hcd.0: port 0 already used [pid 13367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13367] setpgid(0, 0) = 0 [pid 13367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13367] write(3, "1000", 4) = 4 [pid 13367] close(3) = 0 [pid 13367] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13367] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13367] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13367] close(5) = 0 [pid 13367] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13370 attached ) = 13370 [pid 13367] tkill(13370, SIGSTOP) = 0 [pid 13370] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13367, si_uid=0} --- [pid 13370] --- stopped by SIGSTOP --- [pid 13367] exit_group(0) = ? [pid 13367] +++ exited with 0 +++ [pid 13370] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13367, 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 13370] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13371 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13371 [pid 13371] set_robust_list(0x555556267660, 24) = 0 [pid 13371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13371] setpgid(0, 0) = 0 [pid 13371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13371] write(3, "1000", 4) = 4 [pid 13371] close(3) = 0 [ 236.109245][T13367] vhci_hcd vhci_hcd.0: port 0 already used [pid 13371] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13371] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13371] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13371] close(5) = 0 [pid 13371] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13375 attached ) = 13375 [pid 13371] tkill(13375, SIGSTOP) = 0 [pid 13371] exit_group(0) = ? [pid 13375] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13371, si_uid=0} --- [pid 13375] --- stopped by SIGSTOP --- [pid 13371] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13375] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13375] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13376 attached , child_tidptr=0x555556267650) = 13376 [pid 13376] set_robust_list(0x555556267660, 24) = 0 [ 236.186915][T13371] vhci_hcd vhci_hcd.0: port 0 already used [pid 13376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13376] setpgid(0, 0) = 0 [pid 13376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13376] write(3, "1000", 4) = 4 [pid 13376] close(3) = 0 [pid 13376] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13376] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13376] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13376] close(5) = 0 [pid 13376] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13379 attached ) = 13379 [pid 13376] tkill(13379, SIGSTOP) = 0 [pid 13379] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13376, si_uid=0} --- [pid 13376] exit_group(0 [pid 13379] --- stopped by SIGSTOP --- [pid 13376] <... exit_group resumed>) = ? [pid 13376] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13379] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13379] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13380 ./strace-static-x86_64: Process 13380 attached [pid 13380] set_robust_list(0x555556267660, 24) = 0 [ 236.271198][T13376] vhci_hcd vhci_hcd.0: port 0 already used [pid 13380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13380] setpgid(0, 0) = 0 [pid 13380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13380] write(3, "1000", 4) = 4 [pid 13380] close(3) = 0 [pid 13380] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13380] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13380] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13380] close(5) = 0 [pid 13380] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13383 attached ) = 13383 [pid 13380] tkill(13383, SIGSTOP) = 0 [pid 13383] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13380, si_uid=0} --- [pid 13380] exit_group(0 [pid 13383] --- stopped by SIGSTOP --- [pid 13380] <... exit_group resumed>) = ? [pid 13380] +++ exited with 0 +++ [pid 13383] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13380, 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 13384 attached [pid 13384] set_robust_list(0x555556267660, 24 [pid 13383] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13384 [pid 13384] <... set_robust_list resumed>) = 0 [pid 13384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13384] setpgid(0, 0) = 0 [pid 13384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 236.359985][T13380] vhci_hcd vhci_hcd.0: port 0 already used [pid 13384] write(3, "1000", 4) = 4 [pid 13384] close(3) = 0 [pid 13384] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13384] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13384] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13384] close(5) = 0 [pid 13384] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13387 attached ) = 13387 [pid 13384] tkill(13387, SIGSTOP) = 0 [pid 13387] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13384, si_uid=0} --- [pid 13384] exit_group(0 [pid 13387] --- stopped by SIGSTOP --- [pid 13384] <... exit_group resumed>) = ? [pid 13384] +++ exited with 0 +++ [pid 13387] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13384, 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 13387] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13388 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13388 [pid 13388] set_robust_list(0x555556267660, 24) = 0 [pid 13388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13388] setpgid(0, 0) = 0 [pid 13388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13388] write(3, "1000", 4) = 4 [pid 13388] close(3) = 0 [ 236.435082][T13384] vhci_hcd vhci_hcd.0: port 0 already used [pid 13388] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13388] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13388] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13388] close(5) = 0 [pid 13388] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13391 attached ) = 13391 [pid 13388] tkill(13391, SIGSTOP) = 0 [pid 13391] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13388, si_uid=0} --- [pid 13391] --- stopped by SIGSTOP --- [pid 13388] exit_group(0) = ? [pid 13388] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13391] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13391] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13392 attached , child_tidptr=0x555556267650) = 13392 [pid 13392] set_robust_list(0x555556267660, 24) = 0 [ 236.518802][T13388] vhci_hcd vhci_hcd.0: port 0 already used [pid 13392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13392] setpgid(0, 0) = 0 [pid 13392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13392] write(3, "1000", 4) = 4 [pid 13392] close(3) = 0 [pid 13392] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13392] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13392] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13392] close(5) = 0 [pid 13392] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13395 attached ) = 13395 [pid 13392] tkill(13395, SIGSTOP) = 0 [pid 13392] exit_group(0 [pid 13395] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13392, si_uid=0} --- [pid 13392] <... exit_group resumed>) = ? [pid 13395] --- stopped by SIGSTOP --- [pid 13392] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13395] --- 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 13396 attached , child_tidptr=0x555556267650) = 13396 [pid 13396] set_robust_list(0x555556267660, 24 [pid 13395] +++ killed by SIGHUP +++ [pid 13396] <... set_robust_list resumed>) = 0 [pid 13396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13396] setpgid(0, 0) = 0 [pid 13396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13396] write(3, "1000", 4) = 4 [pid 13396] close(3) = 0 [pid 13396] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 236.608501][T13392] vhci_hcd vhci_hcd.0: port 0 already used [pid 13396] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13396] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13396] close(5) = 0 [pid 13396] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13399 attached ) = 13399 [pid 13396] tkill(13399, SIGSTOP) = 0 [pid 13399] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13396, si_uid=0} --- [pid 13399] --- stopped by SIGSTOP --- [pid 13396] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13399, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13396] exit_group(0) = ? [pid 13396] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13396, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13399] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13399] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13400 attached , child_tidptr=0x555556267650) = 13400 [pid 13400] set_robust_list(0x555556267660, 24) = 0 [pid 13400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13400] setpgid(0, 0) = 0 [pid 13400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13400] write(3, "1000", 4) = 4 [ 236.676203][T13396] vhci_hcd vhci_hcd.0: port 0 already used [pid 13400] close(3) = 0 [pid 13400] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13400] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13400] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13400] close(5) = 0 [pid 13400] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13403 attached ) = 13403 [pid 13400] tkill(13403, SIGSTOP) = 0 [pid 13403] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13400, si_uid=0} --- [pid 13403] --- stopped by SIGSTOP --- [pid 13400] exit_group(0) = ? [pid 13400] +++ exited with 0 +++ [pid 13403] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13400, 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 13403] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13404 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13404 [pid 13404] set_robust_list(0x555556267660, 24) = 0 [pid 13404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13404] setpgid(0, 0) = 0 [pid 13404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13404] write(3, "1000", 4) = 4 [pid 13404] close(3) = 0 [pid 13404] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 236.756932][T13400] vhci_hcd vhci_hcd.0: port 0 already used [pid 13404] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13404] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13404] close(5) = 0 [pid 13404] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13407 attached ) = 13407 [pid 13404] tkill(13407, SIGSTOP) = 0 [pid 13407] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13404, si_uid=0} --- [pid 13407] --- stopped by SIGSTOP --- [pid 13404] exit_group(0) = ? [pid 13404] +++ exited with 0 +++ [pid 13407] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13404, 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 13407] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13408 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13408 [ 236.828827][T13404] vhci_hcd vhci_hcd.0: port 0 already used [pid 13408] set_robust_list(0x555556267660, 24) = 0 [pid 13408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13408] setpgid(0, 0) = 0 [pid 13408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13408] write(3, "1000", 4) = 4 [pid 13408] close(3) = 0 [pid 13408] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13408] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13408] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13408] close(5) = 0 [pid 13408] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13411 attached ) = 13411 [pid 13408] tkill(13411, SIGSTOP) = 0 [pid 13408] exit_group(0 [pid 13411] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13408, si_uid=0} --- [pid 13411] --- stopped by SIGSTOP --- [pid 13408] <... exit_group resumed>) = ? [pid 13408] +++ exited with 0 +++ [pid 13411] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13411] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13412 attached [pid 13412] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13412 [pid 13412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 236.911788][T13408] vhci_hcd vhci_hcd.0: port 0 already used [pid 13412] setpgid(0, 0) = 0 [pid 13412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13412] write(3, "1000", 4) = 4 [pid 13412] close(3) = 0 [pid 13412] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13412] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13412] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13412] close(5) = 0 [pid 13412] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13415 attached ) = 13415 [pid 13412] tkill(13415, SIGSTOP) = 0 [pid 13415] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13412, si_uid=0} --- [pid 13415] --- stopped by SIGSTOP --- [pid 13412] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13415, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13412] exit_group(0) = ? [pid 13412] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13415] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13415] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13416 attached [pid 13416] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13416 [pid 13416] <... set_robust_list resumed>) = 0 [pid 13416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13416] setpgid(0, 0) = 0 [pid 13416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13416] write(3, "1000", 4) = 4 [pid 13416] close(3) = 0 [ 236.989591][T13412] vhci_hcd vhci_hcd.0: port 0 already used [pid 13416] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13416] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13416] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13416] close(5) = 0 [pid 13416] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13419 attached ) = 13419 [pid 13416] tkill(13419, SIGSTOP) = 0 [pid 13419] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13416, si_uid=0} --- [pid 13416] exit_group(0 [pid 13419] --- stopped by SIGSTOP --- [pid 13416] <... exit_group resumed>) = ? [pid 13416] +++ exited with 0 +++ [pid 13419] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13416, 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 13421 attached , child_tidptr=0x555556267650) = 13421 [pid 13421] set_robust_list(0x555556267660, 24) = 0 [pid 13419] +++ killed by SIGHUP +++ [ 237.056306][T13416] vhci_hcd vhci_hcd.0: port 0 already used [pid 13421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13421] setpgid(0, 0) = 0 [pid 13421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13421] write(3, "1000", 4) = 4 [pid 13421] close(3) = 0 [pid 13421] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13421] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13421] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13421] close(5) = 0 [pid 13421] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13424 attached ) = 13424 [pid 13421] tkill(13424, SIGSTOP) = 0 [pid 13424] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13421, si_uid=0} --- [pid 13424] --- stopped by SIGSTOP --- [pid 13421] exit_group(0) = ? [pid 13421] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13424] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13424] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13425 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13425 [pid 13425] set_robust_list(0x555556267660, 24) = 0 [pid 13425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13425] setpgid(0, 0) = 0 [pid 13425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13425] write(3, "1000", 4) = 4 [pid 13425] close(3) = 0 [ 237.162095][T13421] vhci_hcd vhci_hcd.0: port 0 already used [pid 13425] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13425] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13425] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13425] close(5) = 0 [pid 13425] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13428 attached ) = 13428 [pid 13425] tkill(13428, SIGSTOP) = 0 [pid 13428] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13425, si_uid=0} --- [pid 13428] --- stopped by SIGSTOP --- [pid 13425] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13428, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13425] exit_group(0) = ? [pid 13425] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13428] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13428] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13429 attached , child_tidptr=0x555556267650) = 13429 [pid 13429] set_robust_list(0x555556267660, 24) = 0 [pid 13429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13429] setpgid(0, 0) = 0 [pid 13429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13429] write(3, "1000", 4) = 4 [pid 13429] close(3) = 0 [pid 13429] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13429] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 237.240430][T13425] vhci_hcd vhci_hcd.0: port 0 already used [pid 13429] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13429] close(5) = 0 [pid 13429] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13432 attached ) = 13432 [pid 13429] tkill(13432, SIGSTOP) = 0 [pid 13432] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13429, si_uid=0} --- [pid 13429] exit_group(0 [pid 13432] --- stopped by SIGSTOP --- [pid 13429] <... exit_group resumed>) = ? [pid 13429] +++ exited with 0 +++ [pid 13432] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13429, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13432] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13433 attached , child_tidptr=0x555556267650) = 13433 [pid 13433] set_robust_list(0x555556267660, 24) = 0 [pid 13433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13433] setpgid(0, 0) = 0 [pid 13433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13433] write(3, "1000", 4) = 4 [pid 13433] close(3) = 0 [pid 13433] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13433] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 237.288600][T13429] vhci_hcd vhci_hcd.0: port 0 already used [pid 13433] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13433] close(5) = 0 [pid 13433] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13436 attached ) = 13436 [pid 13433] tkill(13436, SIGSTOP) = 0 [pid 13436] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13433, si_uid=0} --- [pid 13436] --- stopped by SIGSTOP --- [pid 13433] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13436, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13433] exit_group(0) = ? [pid 13433] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13436] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 13436] +++ 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 13437 attached , child_tidptr=0x555556267650) = 13437 [pid 13437] set_robust_list(0x555556267660, 24) = 0 [pid 13437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13437] setpgid(0, 0) = 0 [pid 13437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13437] write(3, "1000", 4) = 4 [ 237.342530][T13433] vhci_hcd vhci_hcd.0: port 0 already used [pid 13437] close(3) = 0 [pid 13437] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13437] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13437] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13437] close(5) = 0 [pid 13437] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13440 attached ) = 13440 [pid 13437] tkill(13440, SIGSTOP) = 0 [pid 13440] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13437, si_uid=0} --- [pid 13440] --- stopped by SIGSTOP --- [pid 13437] exit_group(0) = ? [pid 13437] +++ exited with 0 +++ [pid 13440] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13440] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13441 attached , child_tidptr=0x555556267650) = 13441 [pid 13441] set_robust_list(0x555556267660, 24) = 0 [pid 13441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13441] setpgid(0, 0) = 0 [pid 13441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13441] write(3, "1000", 4) = 4 [pid 13441] close(3) = 0 [ 237.423073][T13437] vhci_hcd vhci_hcd.0: port 0 already used [pid 13441] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13441] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13441] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13441] close(5) = 0 [pid 13441] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13444 attached ) = 13444 [pid 13441] tkill(13444, SIGSTOP) = 0 [pid 13444] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13441, si_uid=0} --- [pid 13441] exit_group(0 [pid 13444] --- stopped by SIGSTOP --- [pid 13441] <... exit_group resumed>) = ? [pid 13441] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13441, 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 13444] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 13445 attached [pid 13444] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13445 [pid 13445] set_robust_list(0x555556267660, 24) = 0 [ 237.505251][T13441] vhci_hcd vhci_hcd.0: port 0 already used [pid 13445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13445] setpgid(0, 0) = 0 [pid 13445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13445] write(3, "1000", 4) = 4 [pid 13445] close(3) = 0 [pid 13445] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13445] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13445] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13445] close(5) = 0 [pid 13445] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13448 attached ) = 13448 [pid 13445] tkill(13448, SIGSTOP) = 0 [pid 13448] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13445, si_uid=0} --- [pid 13445] exit_group(0 [pid 13448] --- stopped by SIGSTOP --- [pid 13445] <... exit_group resumed>) = ? [pid 13445] +++ exited with 0 +++ [pid 13448] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13445, 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 13449 attached [pid 13448] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13449 [pid 13449] set_robust_list(0x555556267660, 24) = 0 [pid 13449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13449] setpgid(0, 0) = 0 [pid 13449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13449] write(3, "1000", 4) = 4 [pid 13449] close(3) = 0 [pid 13449] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13449] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 237.594778][T13445] vhci_hcd vhci_hcd.0: port 0 already used [pid 13449] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13449] close(5) = 0 [pid 13449] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13452 attached ) = 13452 [pid 13449] tkill(13452, SIGSTOP) = 0 [pid 13452] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13449, si_uid=0} --- [pid 13452] --- stopped by SIGSTOP --- [pid 13449] exit_group(0) = ? [pid 13449] +++ exited with 0 +++ [pid 13452] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13449, 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 13453 attached [pid 13452] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13453 [pid 13453] set_robust_list(0x555556267660, 24) = 0 [pid 13453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13453] setpgid(0, 0) = 0 [pid 13453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13453] write(3, "1000", 4) = 4 [pid 13453] close(3) = 0 [pid 13453] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 237.648619][T13449] vhci_hcd vhci_hcd.0: port 0 already used [pid 13453] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13453] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13453] close(5) = 0 [pid 13453] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13456 attached ) = 13456 [pid 13453] tkill(13456, SIGSTOP) = 0 [pid 13456] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13453, si_uid=0} --- [pid 13453] exit_group(0 [pid 13456] --- stopped by SIGSTOP --- [pid 13453] <... exit_group resumed>) = ? [pid 13453] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13456] --- 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 13457 attached , child_tidptr=0x555556267650) = 13457 [pid 13457] set_robust_list(0x555556267660, 24) = 0 [pid 13456] +++ killed by SIGHUP +++ [pid 13457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13457] setpgid(0, 0) = 0 [pid 13457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13457] write(3, "1000", 4) = 4 [pid 13457] close(3) = 0 [pid 13457] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13457] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 237.711215][T13453] vhci_hcd vhci_hcd.0: port 0 already used [pid 13457] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13457] close(5) = 0 [pid 13457] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13460 attached ) = 13460 [pid 13457] tkill(13460, SIGSTOP) = 0 [pid 13460] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13457, si_uid=0} --- [pid 13460] --- stopped by SIGSTOP --- [pid 13457] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13460, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13457] exit_group(0) = ? [pid 13457] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13457, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13460] --- 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 13461 attached , child_tidptr=0x555556267650) = 13461 [pid 13461] set_robust_list(0x555556267660, 24 [pid 13460] +++ killed by SIGHUP +++ [pid 13461] <... set_robust_list resumed>) = 0 [pid 13461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13461] setpgid(0, 0) = 0 [pid 13461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13461] write(3, "1000", 4) = 4 [pid 13461] close(3) = 0 [pid 13461] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13461] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13461] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13461] close(5) = 0 [pid 13461] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13464 attached ) = 13464 [pid 13461] tkill(13464, SIGSTOP) = 0 [pid 13464] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13461, si_uid=0} --- [pid 13464] --- stopped by SIGSTOP --- [pid 13461] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13464, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13461] exit_group(0) = ? [pid 13461] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13461, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13464] --- 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 13465 attached , child_tidptr=0x555556267650) = 13465 [pid 13465] set_robust_list(0x555556267660, 24) = 0 [pid 13464] +++ killed by SIGHUP +++ [pid 13465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 237.769120][T13457] vhci_hcd vhci_hcd.0: port 0 already used [ 237.802681][T13461] vhci_hcd vhci_hcd.0: port 0 already used [pid 13465] setpgid(0, 0) = 0 [pid 13465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13465] write(3, "1000", 4) = 4 [pid 13465] close(3) = 0 [pid 13465] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13465] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13465] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13465] close(5) = 0 [pid 13465] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13468 attached ) = 13468 [pid 13465] tkill(13468, SIGSTOP) = 0 [pid 13468] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13465, si_uid=0} --- [pid 13468] --- stopped by SIGSTOP --- [pid 13465] exit_group(0) = ? [pid 13465] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13468] --- 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 13468] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13469 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13469 [pid 13469] set_robust_list(0x555556267660, 24) = 0 [pid 13469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13469] setpgid(0, 0) = 0 [pid 13469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13469] write(3, "1000", 4) = 4 [pid 13469] close(3) = 0 [ 237.880994][T13465] vhci_hcd vhci_hcd.0: port 0 already used [pid 13469] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13469] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13469] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13469] close(5) = 0 [pid 13469] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13472 attached ) = 13472 [pid 13469] tkill(13472, SIGSTOP) = 0 [pid 13472] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13469, si_uid=0} --- [pid 13472] --- stopped by SIGSTOP --- [pid 13469] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13472, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13469] exit_group(0) = ? [pid 13469] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13472] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13472] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13473 ./strace-static-x86_64: Process 13473 attached [pid 13473] set_robust_list(0x555556267660, 24) = 0 [pid 13473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13473] setpgid(0, 0) = 0 [pid 13473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13473] write(3, "1000", 4) = 4 [pid 13473] close(3) = 0 [pid 13473] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13473] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 237.957725][T13469] vhci_hcd vhci_hcd.0: port 0 already used [pid 13473] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13473] close(5) = 0 [pid 13473] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13476 attached ) = 13476 [pid 13473] tkill(13476, SIGSTOP) = 0 [pid 13476] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13473, si_uid=0} --- [pid 13473] exit_group(0 [pid 13476] --- stopped by SIGSTOP --- [pid 13473] <... exit_group resumed>) = ? [pid 13473] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13473, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 13476] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13476] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13477 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13477 [pid 13477] set_robust_list(0x555556267660, 24) = 0 [pid 13477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13477] setpgid(0, 0) = 0 [pid 13477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13477] write(3, "1000", 4) = 4 [ 238.006685][T13473] vhci_hcd vhci_hcd.0: port 0 already used [pid 13477] close(3) = 0 [pid 13477] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13477] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13477] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13477] close(5) = 0 [pid 13477] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13480 attached ) = 13480 [pid 13477] tkill(13480, SIGSTOP) = 0 [pid 13480] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13477, si_uid=0} --- [pid 13480] --- stopped by SIGSTOP --- [pid 13477] exit_group(0) = ? [pid 13477] +++ exited with 0 +++ [pid 13480] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13480] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13481 attached , child_tidptr=0x555556267650) = 13481 [pid 13481] set_robust_list(0x555556267660, 24) = 0 [pid 13481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13481] setpgid(0, 0) = 0 [pid 13481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13481] write(3, "1000", 4) = 4 [pid 13481] close(3) = 0 [pid 13481] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 238.084048][T13477] vhci_hcd vhci_hcd.0: port 0 already used [pid 13481] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13481] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13481] close(5) = 0 [pid 13481] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13484 attached ) = 13484 [pid 13481] tkill(13484, SIGSTOP [pid 13484] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13481, si_uid=0} --- [pid 13481] <... tkill resumed>) = 0 [pid 13484] --- stopped by SIGSTOP --- [pid 13481] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13484, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13481] exit_group(0) = ? [pid 13481] +++ exited with 0 +++ [pid 13484] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13481, 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 13485 attached , child_tidptr=0x555556267650) = 13485 [pid 13485] set_robust_list(0x555556267660, 24 [pid 13484] +++ killed by SIGHUP +++ [pid 13485] <... set_robust_list resumed>) = 0 [pid 13485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 238.146985][T13481] vhci_hcd vhci_hcd.0: port 0 already used [pid 13485] setpgid(0, 0) = 0 [pid 13485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13485] write(3, "1000", 4) = 4 [pid 13485] close(3) = 0 [pid 13485] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13485] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13485] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13485] close(5) = 0 [pid 13485] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13488 attached ) = 13488 [pid 13485] tkill(13488, SIGSTOP) = 0 [pid 13488] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13485, si_uid=0} --- [pid 13488] --- stopped by SIGSTOP --- [pid 13485] exit_group(0) = ? [pid 13485] +++ exited with 0 +++ [pid 13488] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13485, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13488] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13489 attached , child_tidptr=0x555556267650) = 13489 [pid 13489] set_robust_list(0x555556267660, 24) = 0 [pid 13489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13489] setpgid(0, 0) = 0 [pid 13489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13489] write(3, "1000", 4) = 4 [pid 13489] close(3) = 0 [pid 13489] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13489] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 238.223411][T13485] vhci_hcd vhci_hcd.0: port 0 already used [pid 13489] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13489] close(5) = 0 [pid 13489] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13492 attached ) = 13492 [pid 13489] tkill(13492, SIGSTOP) = 0 [pid 13492] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13489, si_uid=0} --- [pid 13489] exit_group(0 [pid 13492] --- stopped by SIGSTOP --- [pid 13489] <... exit_group resumed>) = ? [pid 13489] +++ exited with 0 +++ [pid 13492] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13489, 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 13493 attached [pid 13492] +++ killed by SIGHUP +++ [pid 13493] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13493 [pid 13493] <... set_robust_list resumed>) = 0 [pid 13493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13493] setpgid(0, 0) = 0 [pid 13493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13493] write(3, "1000", 4) = 4 [pid 13493] close(3) = 0 [pid 13493] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13493] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 238.271583][T13489] vhci_hcd vhci_hcd.0: port 0 already used [pid 13493] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13493] close(5) = 0 [pid 13493] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13496 attached ) = 13496 [pid 13493] tkill(13496, SIGSTOP) = 0 [pid 13496] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13493, si_uid=0} --- [pid 13496] --- stopped by SIGSTOP --- [pid 13493] exit_group(0) = ? [pid 13493] +++ exited with 0 +++ [pid 13496] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13496] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13497 attached , child_tidptr=0x555556267650) = 13497 [pid 13497] set_robust_list(0x555556267660, 24) = 0 [pid 13497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13497] setpgid(0, 0) = 0 [ 238.329347][T13493] vhci_hcd vhci_hcd.0: port 0 already used [pid 13497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13497] write(3, "1000", 4) = 4 [pid 13497] close(3) = 0 [pid 13497] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13497] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13497] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13497] close(5) = 0 [pid 13497] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13500 attached ) = 13500 [pid 13497] tkill(13500, SIGSTOP) = 0 [pid 13500] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13497, si_uid=0} --- [pid 13500] --- stopped by SIGSTOP --- [pid 13497] exit_group(0) = ? [pid 13497] +++ exited with 0 +++ [pid 13500] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13500] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 13501 ./strace-static-x86_64: Process 13501 attached [ 238.406954][T13497] vhci_hcd vhci_hcd.0: port 0 already used [pid 13501] set_robust_list(0x555556267660, 24) = 0 [pid 13501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13501] setpgid(0, 0) = 0 [pid 13501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13501] write(3, "1000", 4) = 4 [pid 13501] close(3) = 0 [pid 13501] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13501] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13501] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13501] close(5) = 0 [pid 13501] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13504 attached ) = 13504 [pid 13501] tkill(13504, SIGSTOP) = 0 [pid 13504] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13501, si_uid=0} --- [pid 13504] --- stopped by SIGSTOP --- [pid 13501] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13504, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13501] exit_group(0) = ? [pid 13501] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13501, 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 13505 attached , child_tidptr=0x555556267650) = 13505 [pid 13505] set_robust_list(0x555556267660, 24) = 0 [pid 13505] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 13504] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13505] <... prctl resumed>) = 0 [pid 13505] setpgid(0, 0) = 0 [pid 13505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13505] write(3, "1000", 4 [pid 13504] +++ killed by SIGHUP +++ [pid 13505] <... write resumed>) = 4 [pid 13505] close(3) = 0 [pid 13505] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 238.498322][T13501] vhci_hcd vhci_hcd.0: port 0 already used [pid 13505] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13505] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13505] close(5) = 0 [pid 13505] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13508 attached ) = 13508 [pid 13505] tkill(13508, SIGSTOP) = 0 [pid 13508] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13505, si_uid=0} --- [pid 13505] exit_group(0 [pid 13508] --- stopped by SIGSTOP --- [pid 13505] <... exit_group resumed>) = ? [pid 13505] +++ exited with 0 +++ [pid 13508] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13508] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13509 attached , child_tidptr=0x555556267650) = 13509 [pid 13509] set_robust_list(0x555556267660, 24) = 0 [pid 13509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13509] setpgid(0, 0) = 0 [pid 13509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13509] write(3, "1000", 4) = 4 [pid 13509] close(3) = 0 [pid 13509] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 238.561130][T13505] vhci_hcd vhci_hcd.0: port 0 already used [pid 13509] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13509] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13509] close(5) = 0 [pid 13509] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13512 attached ) = 13512 [pid 13509] tkill(13512, SIGSTOP) = 0 [pid 13512] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13509, si_uid=0} --- [pid 13512] --- stopped by SIGSTOP --- [pid 13509] exit_group(0) = ? [pid 13509] +++ exited with 0 +++ [pid 13512] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13509, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13512] +++ killed by SIGHUP +++ [ 238.629259][T13509] 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 13513 attached [pid 13513] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13513 [pid 13513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13513] setpgid(0, 0) = 0 [pid 13513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13513] write(3, "1000", 4) = 4 [pid 13513] close(3) = 0 [pid 13513] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13513] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13513] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13513] close(5) = 0 [pid 13513] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13516 attached ) = 13516 [pid 13513] tkill(13516, SIGSTOP) = 0 [pid 13516] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13513, si_uid=0} --- [pid 13513] exit_group(0 [pid 13516] --- stopped by SIGSTOP --- [pid 13513] <... exit_group resumed>) = ? [pid 13513] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13516] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [ 238.719942][T13513] vhci_hcd vhci_hcd.0: port 0 already used [pid 13516] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13517 attached , child_tidptr=0x555556267650) = 13517 [pid 13517] set_robust_list(0x555556267660, 24) = 0 [pid 13517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13517] setpgid(0, 0) = 0 [pid 13517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13517] write(3, "1000", 4) = 4 [pid 13517] close(3) = 0 [pid 13517] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13517] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13517] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13517] close(5) = 0 [pid 13517] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13520 attached ) = 13520 [pid 13517] tkill(13520, SIGSTOP) = 0 [pid 13517] exit_group(0 [pid 13520] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13517, si_uid=0} --- [pid 13520] --- stopped by SIGSTOP --- [pid 13517] <... exit_group resumed>) = ? [pid 13517] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 13520] --- 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 13520] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13522 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13522 [pid 13522] set_robust_list(0x555556267660, 24) = 0 [pid 13522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13522] setpgid(0, 0) = 0 [pid 13522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13522] write(3, "1000", 4) = 4 [pid 13522] close(3) = 0 [pid 13522] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13522] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 238.823581][T13517] vhci_hcd vhci_hcd.0: port 0 already used [pid 13522] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13522] close(5) = 0 [pid 13522] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13525 attached ) = 13525 [pid 13522] tkill(13525, SIGSTOP [pid 13525] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13522, si_uid=0} --- [pid 13522] <... tkill resumed>) = 0 [pid 13525] --- stopped by SIGSTOP --- [pid 13522] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13525, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13522] exit_group(0) = ? [pid 13522] +++ exited with 0 +++ [pid 13525] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13522, 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 13525] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13526 attached [pid 13526] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13526 [pid 13526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 238.880352][T13522] vhci_hcd vhci_hcd.0: port 0 already used [pid 13526] setpgid(0, 0) = 0 [pid 13526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13526] write(3, "1000", 4) = 4 [pid 13526] close(3) = 0 [pid 13526] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13526] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13526] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13526] close(5) = 0 [pid 13526] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13529 attached ) = 13529 [pid 13526] tkill(13529, SIGSTOP) = 0 [pid 13529] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13526, si_uid=0} --- [pid 13526] exit_group(0) = ? [pid 13529] --- stopped by SIGSTOP --- [pid 13526] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13529] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13529] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13530 attached , child_tidptr=0x555556267650) = 13530 [ 238.949366][T13526] vhci_hcd vhci_hcd.0: port 0 already used [pid 13530] set_robust_list(0x555556267660, 24) = 0 [pid 13530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13530] setpgid(0, 0) = 0 [pid 13530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13530] write(3, "1000", 4) = 4 [pid 13530] close(3) = 0 [pid 13530] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13530] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13530] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13530] close(5) = 0 [pid 13530] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13533 attached ) = 13533 [pid 13530] tkill(13533, SIGSTOP) = 0 [pid 13533] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13530, si_uid=0} --- [pid 13533] --- stopped by SIGSTOP --- [pid 13530] exit_group(0) = ? [pid 13530] +++ exited with 0 +++ [pid 13533] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13530, 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 13533] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13534 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13534 [pid 13534] set_robust_list(0x555556267660, 24) = 0 [pid 13534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13534] setpgid(0, 0) = 0 [pid 13534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13534] write(3, "1000", 4) = 4 [ 239.036582][T13530] vhci_hcd vhci_hcd.0: port 0 already used [pid 13534] close(3) = 0 [pid 13534] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13534] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13534] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13534] close(5) = 0 [pid 13534] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13537 attached ) = 13537 [pid 13534] tkill(13537, SIGSTOP [pid 13537] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13534, si_uid=0} --- [pid 13534] <... tkill resumed>) = 0 [pid 13537] --- stopped by SIGSTOP --- [pid 13534] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13537, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13534] exit_group(0) = ? [pid 13534] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13537] --- 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 13538 attached , child_tidptr=0x555556267650) = 13538 [pid 13537] +++ killed by SIGHUP +++ [pid 13538] set_robust_list(0x555556267660, 24) = 0 [pid 13538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13538] setpgid(0, 0) = 0 [pid 13538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13538] write(3, "1000", 4) = 4 [pid 13538] close(3) = 0 [pid 13538] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 239.107560][T13534] vhci_hcd vhci_hcd.0: port 0 already used [pid 13538] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13538] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13538] close(5) = 0 [pid 13538] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13541 attached ) = 13541 [pid 13538] tkill(13541, SIGSTOP) = 0 [pid 13541] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13538, si_uid=0} --- [pid 13541] --- stopped by SIGSTOP --- [pid 13538] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13541, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13538] exit_group(0) = ? [pid 13538] +++ exited with 0 +++ [pid 13541] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13541] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13542 attached , child_tidptr=0x555556267650) = 13542 [pid 13542] set_robust_list(0x555556267660, 24) = 0 [pid 13542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13542] setpgid(0, 0) = 0 [pid 13542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13542] write(3, "1000", 4) = 4 [pid 13542] close(3) = 0 [pid 13542] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 239.180644][T13538] vhci_hcd vhci_hcd.0: port 0 already used [pid 13542] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13542] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13542] close(5) = 0 [pid 13542] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13545 attached ) = 13545 [pid 13542] tkill(13545, SIGSTOP) = 0 [pid 13545] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13542, si_uid=0} --- [pid 13542] exit_group(0 [pid 13545] --- stopped by SIGSTOP --- [pid 13542] <... exit_group resumed>) = ? [pid 13542] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13545] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13545] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13546 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13546 [pid 13546] set_robust_list(0x555556267660, 24) = 0 [pid 13546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13546] setpgid(0, 0) = 0 [pid 13546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13546] write(3, "1000", 4) = 4 [pid 13546] close(3) = 0 [pid 13546] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 239.252058][T13542] vhci_hcd vhci_hcd.0: port 0 already used [pid 13546] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13546] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13546] close(5) = 0 [pid 13546] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13549 attached ) = 13549 [pid 13546] tkill(13549, SIGSTOP) = 0 [pid 13546] exit_group(0) = ? [pid 13549] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13546, si_uid=0} --- [pid 13549] --- stopped by SIGSTOP --- [pid 13546] +++ exited with 0 +++ [pid 13549] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13549] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13550 attached , child_tidptr=0x555556267650) = 13550 [pid 13550] set_robust_list(0x555556267660, 24) = 0 [pid 13550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13550] setpgid(0, 0) = 0 [pid 13550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13550] write(3, "1000", 4) = 4 [pid 13550] close(3) = 0 [pid 13550] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 239.319947][T13546] vhci_hcd vhci_hcd.0: port 0 already used [pid 13550] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13550] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13550] close(5) = 0 [pid 13550] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13553 attached ) = 13553 [pid 13550] tkill(13553, SIGSTOP) = 0 [pid 13553] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13550, si_uid=0} --- [pid 13553] --- stopped by SIGSTOP --- [pid 13550] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13553, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13550] exit_group(0) = ? [pid 13550] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13553] --- 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 13554 attached [pid 13554] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13554 [pid 13553] +++ killed by SIGHUP +++ [pid 13554] <... set_robust_list resumed>) = 0 [ 239.382319][T13550] vhci_hcd vhci_hcd.0: port 0 already used [pid 13554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13554] setpgid(0, 0) = 0 [pid 13554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13554] write(3, "1000", 4) = 4 [pid 13554] close(3) = 0 [pid 13554] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13554] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13554] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13554] close(5) = 0 [pid 13554] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13557 attached ) = 13557 [pid 13554] tkill(13557, SIGSTOP) = 0 [pid 13557] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13554, si_uid=0} --- [pid 13557] --- stopped by SIGSTOP --- [pid 13554] exit_group(0) = ? [pid 13554] +++ exited with 0 +++ [pid 13557] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13554, 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 13558 attached [pid 13558] set_robust_list(0x555556267660, 24 [pid 13557] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13558 [pid 13558] <... set_robust_list resumed>) = 0 [ 239.501080][T13554] vhci_hcd vhci_hcd.0: port 0 already used [pid 13558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13558] setpgid(0, 0) = 0 [pid 13558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13558] write(3, "1000", 4) = 4 [pid 13558] close(3) = 0 [pid 13558] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13558] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13558] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13558] close(5) = 0 [pid 13558] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13561 attached ) = 13561 [pid 13558] tkill(13561, SIGSTOP) = 0 [pid 13558] exit_group(0) = ? [pid 13561] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13558, si_uid=0} --- [pid 13561] --- stopped by SIGSTOP --- [pid 13558] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13561] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13561] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13562 attached , child_tidptr=0x555556267650) = 13562 [pid 13562] set_robust_list(0x555556267660, 24) = 0 [pid 13562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13562] setpgid(0, 0) = 0 [pid 13562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13562] write(3, "1000", 4) = 4 [pid 13562] close(3) = 0 [ 239.577660][T13558] vhci_hcd vhci_hcd.0: port 0 already used [pid 13562] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13562] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13562] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13562] close(5) = 0 [pid 13562] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13565 attached ) = 13565 [pid 13562] tkill(13565, SIGSTOP) = 0 [pid 13565] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13562, si_uid=0} --- [pid 13562] exit_group(0 [pid 13565] --- stopped by SIGSTOP --- [pid 13562] <... exit_group resumed>) = ? [pid 13562] +++ exited with 0 +++ [pid 13565] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13562, 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 13566 attached , child_tidptr=0x555556267650) = 13566 [pid 13566] set_robust_list(0x555556267660, 24 [pid 13565] +++ killed by SIGHUP +++ [pid 13566] <... set_robust_list resumed>) = 0 [pid 13566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13566] setpgid(0, 0) = 0 [pid 13566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13566] write(3, "1000", 4) = 4 [pid 13566] close(3) = 0 [pid 13566] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13566] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 239.641860][T13562] vhci_hcd vhci_hcd.0: port 0 already used [pid 13566] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13566] close(5) = 0 [pid 13566] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13569 attached ) = 13569 [pid 13566] tkill(13569, SIGSTOP) = 0 [pid 13566] exit_group(0) = ? [pid 13569] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13566, si_uid=0} --- [pid 13569] --- stopped by SIGSTOP --- [pid 13566] +++ exited with 0 +++ [pid 13569] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13566, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 13569] +++ 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 13570 attached [pid 13570] set_robust_list(0x555556267660, 24) = 0 [pid 13570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 239.702661][T13566] vhci_hcd vhci_hcd.0: port 0 already used [pid 13570] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13570 [pid 13570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13570] write(3, "1000", 4) = 4 [pid 13570] close(3) = 0 [pid 13570] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13570] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13570] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13570] close(5) = 0 [pid 13570] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13573 attached ) = 13573 [pid 13570] tkill(13573, SIGSTOP) = 0 [pid 13573] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13570, si_uid=0} --- [pid 13573] --- stopped by SIGSTOP --- [pid 13570] exit_group(0) = ? [pid 13570] +++ exited with 0 +++ [pid 13573] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13570, 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 13573] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13574 attached [pid 13574] set_robust_list(0x555556267660, 24) = 0 [pid 13574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13574] setpgid(0, 0) = 0 [pid 13574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13574] write(3, "1000", 4) = 4 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13574 [pid 13574] close(3) = 0 [pid 13574] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 239.780839][T13570] vhci_hcd vhci_hcd.0: port 0 already used [pid 13574] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13574] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13574] close(5) = 0 [pid 13574] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13577 attached ) = 13577 [pid 13574] tkill(13577, SIGSTOP) = 0 [pid 13577] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13574, si_uid=0} --- [pid 13577] --- stopped by SIGSTOP --- [pid 13574] exit_group(0) = ? [pid 13574] +++ exited with 0 +++ [pid 13577] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13574, 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 13578 attached , child_tidptr=0x555556267650) = 13578 [pid 13578] set_robust_list(0x555556267660, 24 [pid 13577] +++ killed by SIGHUP +++ [pid 13578] <... set_robust_list resumed>) = 0 [ 239.852698][T13574] vhci_hcd vhci_hcd.0: port 0 already used [pid 13578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13578] setpgid(0, 0) = 0 [pid 13578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13578] write(3, "1000", 4) = 4 [pid 13578] close(3) = 0 [pid 13578] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13578] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13578] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13578] close(5) = 0 [pid 13578] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13581 attached ) = 13581 [pid 13578] tkill(13581, SIGSTOP) = 0 [pid 13581] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13578, si_uid=0} --- [pid 13578] exit_group(0 [pid 13581] --- stopped by SIGSTOP --- [pid 13578] <... exit_group resumed>) = ? [pid 13578] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13581] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13581] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13582 attached , child_tidptr=0x555556267650) = 13582 [pid 13582] set_robust_list(0x555556267660, 24) = 0 [pid 13582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13582] setpgid(0, 0) = 0 [pid 13582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13582] write(3, "1000", 4) = 4 [pid 13582] close(3) = 0 [pid 13582] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13582] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 239.934201][T13578] vhci_hcd vhci_hcd.0: port 0 already used [pid 13582] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13582] close(5) = 0 [pid 13582] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13586 attached ) = 13586 [pid 13582] tkill(13586, SIGSTOP) = 0 [pid 13586] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13582, si_uid=0} --- [pid 13586] --- stopped by SIGSTOP --- [pid 13582] exit_group(0) = ? [pid 13582] +++ exited with 0 +++ [pid 13586] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13582, 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 13587 attached , child_tidptr=0x555556267650) = 13587 [pid 13587] set_robust_list(0x555556267660, 24 [pid 13586] +++ killed by SIGHUP +++ [pid 13587] <... set_robust_list resumed>) = 0 [pid 13587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 239.990499][T13582] vhci_hcd vhci_hcd.0: port 0 already used [pid 13587] setpgid(0, 0) = 0 [pid 13587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13587] write(3, "1000", 4) = 4 [pid 13587] close(3) = 0 [pid 13587] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13587] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13587] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13587] close(5) = 0 [pid 13587] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13590 attached ) = 13590 [pid 13587] tkill(13590, SIGSTOP) = 0 [pid 13590] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13587, si_uid=0} --- [pid 13587] exit_group(0 [pid 13590] --- stopped by SIGSTOP --- [pid 13587] <... exit_group resumed>) = ? [pid 13587] +++ exited with 0 +++ [pid 13590] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13587, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 13590] +++ 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 13591 attached , child_tidptr=0x555556267650) = 13591 [pid 13591] set_robust_list(0x555556267660, 24) = 0 [pid 13591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13591] setpgid(0, 0) = 0 [pid 13591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13591] write(3, "1000", 4) = 4 [pid 13591] close(3) = 0 [pid 13591] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13591] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 240.073081][T13587] vhci_hcd vhci_hcd.0: port 0 already used [pid 13591] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13591] close(5) = 0 [pid 13591] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13594 attached ) = 13594 [pid 13591] tkill(13594, SIGSTOP) = 0 [pid 13594] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13591, si_uid=0} --- [pid 13591] exit_group(0) = ? [pid 13594] --- stopped by SIGSTOP --- [pid 13591] +++ exited with 0 +++ [pid 13594] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13594] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13595 attached , child_tidptr=0x555556267650) = 13595 [pid 13595] set_robust_list(0x555556267660, 24) = 0 [pid 13595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13595] setpgid(0, 0) = 0 [ 240.127082][T13591] vhci_hcd vhci_hcd.0: port 0 already used [pid 13595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13595] write(3, "1000", 4) = 4 [pid 13595] close(3) = 0 [pid 13595] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13595] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13595] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13595] close(5) = 0 [pid 13595] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13598 attached ) = 13598 [pid 13595] tkill(13598, SIGSTOP) = 0 [pid 13598] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13595, si_uid=0} --- [pid 13598] --- stopped by SIGSTOP --- [pid 13595] exit_group(0) = ? [pid 13595] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13598] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13598] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13599 attached , child_tidptr=0x555556267650) = 13599 [pid 13599] set_robust_list(0x555556267660, 24) = 0 [pid 13599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13599] setpgid(0, 0) = 0 [pid 13599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13599] write(3, "1000", 4) = 4 [pid 13599] close(3) = 0 [pid 13599] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13599] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 240.207532][T13595] vhci_hcd vhci_hcd.0: port 0 already used [pid 13599] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13599] close(5) = 0 [pid 13599] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13602 attached ) = 13602 [pid 13599] tkill(13602, SIGSTOP) = 0 [pid 13602] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13599, si_uid=0} --- [pid 13602] --- stopped by SIGSTOP --- [pid 13599] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13602, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13599] exit_group(0) = ? [pid 13599] +++ exited with 0 +++ [pid 13602] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13599, 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 13602] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13603 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13603 [pid 13603] set_robust_list(0x555556267660, 24) = 0 [pid 13603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13603] setpgid(0, 0) = 0 [pid 13603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13603] write(3, "1000", 4) = 4 [pid 13603] close(3) = 0 [pid 13603] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 240.250854][T13599] vhci_hcd vhci_hcd.0: port 0 already used [pid 13603] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13603] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13603] close(5) = 0 [pid 13603] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13606 attached ) = 13606 [pid 13603] tkill(13606, SIGSTOP) = 0 [pid 13606] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13603, si_uid=0} --- [pid 13603] exit_group(0 [pid 13606] --- stopped by SIGSTOP --- [pid 13603] <... exit_group resumed>) = ? [pid 13603] +++ exited with 0 +++ [pid 13606] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 13606] +++ 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 13607 attached , child_tidptr=0x555556267650) = 13607 [pid 13607] set_robust_list(0x555556267660, 24) = 0 [pid 13607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13607] setpgid(0, 0) = 0 [pid 13607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13607] write(3, "1000", 4) = 4 [pid 13607] close(3) = 0 [pid 13607] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13607] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13607] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13607] close(5) = 0 [pid 13607] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13610 attached ) = 13610 [pid 13607] tkill(13610, SIGSTOP) = 0 [pid 13610] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13607, si_uid=0} --- [pid 13610] --- stopped by SIGSTOP --- [pid 13607] exit_group(0) = ? [pid 13607] +++ exited with 0 +++ [pid 13610] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13607, 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 13610] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13611 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13611 [pid 13611] set_robust_list(0x555556267660, 24) = 0 [pid 13611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13611] setpgid(0, 0) = 0 [pid 13611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 240.313401][T13603] vhci_hcd vhci_hcd.0: port 0 already used [ 240.352579][T13607] vhci_hcd vhci_hcd.0: port 0 already used [pid 13611] write(3, "1000", 4) = 4 [pid 13611] close(3) = 0 [pid 13611] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13611] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13611] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13611] close(5) = 0 [pid 13611] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13614 attached ) = 13614 [pid 13611] tkill(13614, SIGSTOP) = 0 [pid 13614] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13611, si_uid=0} --- [pid 13611] exit_group(0 [pid 13614] --- stopped by SIGSTOP --- [pid 13611] <... exit_group resumed>) = ? [pid 13611] +++ exited with 0 +++ [pid 13614] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13611, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13614] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13615 attached , child_tidptr=0x555556267650) = 13615 [ 240.414244][T13611] vhci_hcd vhci_hcd.0: port 0 already used [pid 13615] set_robust_list(0x555556267660, 24) = 0 [pid 13615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13615] setpgid(0, 0) = 0 [pid 13615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13615] write(3, "1000", 4) = 4 [pid 13615] close(3) = 0 [pid 13615] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13615] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13615] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13615] close(5) = 0 [pid 13615] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13618 attached ) = 13618 [pid 13615] tkill(13618, SIGSTOP [pid 13618] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13615, si_uid=0} --- [pid 13615] <... tkill resumed>) = 0 [pid 13618] --- stopped by SIGSTOP --- [pid 13615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13618, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13615] exit_group(0) = ? [pid 13615] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13615, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13618] --- 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 13619 attached , child_tidptr=0x555556267650) = 13619 [pid 13619] set_robust_list(0x555556267660, 24 [pid 13618] +++ killed by SIGHUP +++ [ 240.516249][T13615] vhci_hcd vhci_hcd.0: port 0 already used [pid 13619] <... set_robust_list resumed>) = 0 [pid 13619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13619] setpgid(0, 0) = 0 [pid 13619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13619] write(3, "1000", 4) = 4 [pid 13619] close(3) = 0 [pid 13619] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13619] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13619] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13619] close(5) = 0 [pid 13619] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13622 attached ) = 13622 [pid 13619] tkill(13622, SIGSTOP) = 0 [pid 13622] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13619, si_uid=0} --- [pid 13619] exit_group(0 [pid 13622] --- stopped by SIGSTOP --- [pid 13619] <... exit_group resumed>) = ? [pid 13619] +++ exited with 0 +++ [pid 13622] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13619, 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 13623 attached , child_tidptr=0x555556267650) = 13623 [pid 13623] set_robust_list(0x555556267660, 24) = 0 [pid 13622] +++ killed by SIGHUP +++ [pid 13623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 240.586266][T13619] vhci_hcd vhci_hcd.0: port 0 already used [pid 13623] setpgid(0, 0) = 0 [pid 13623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13623] write(3, "1000", 4) = 4 [pid 13623] close(3) = 0 [pid 13623] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13623] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13623] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13623] close(5) = 0 [pid 13623] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13626 attached ) = 13626 [pid 13623] tkill(13626, SIGSTOP) = 0 [pid 13623] exit_group(0 [pid 13626] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13623, si_uid=0} --- [pid 13623] <... exit_group resumed>) = ? [pid 13626] --- stopped by SIGSTOP --- [pid 13623] +++ exited with 0 +++ [pid 13626] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13623, 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 13626] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13627 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13627 [pid 13627] set_robust_list(0x555556267660, 24) = 0 [pid 13627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 240.668139][T13623] vhci_hcd vhci_hcd.0: port 0 already used [pid 13627] setpgid(0, 0) = 0 [pid 13627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13627] write(3, "1000", 4) = 4 [pid 13627] close(3) = 0 [pid 13627] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13627] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13627] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13627] close(5) = 0 [pid 13627] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13630 attached ) = 13630 [pid 13627] tkill(13630, SIGSTOP) = 0 [pid 13630] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13627, si_uid=0} --- [pid 13627] exit_group(0 [pid 13630] --- stopped by SIGSTOP --- [pid 13627] <... exit_group resumed>) = ? [pid 13627] +++ exited with 0 +++ [pid 13630] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13627, 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 13631 attached [pid 13630] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13631 [pid 13631] set_robust_list(0x555556267660, 24) = 0 [pid 13631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13631] setpgid(0, 0) = 0 [pid 13631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13631] write(3, "1000", 4) = 4 [pid 13631] close(3) = 0 [ 240.749267][T13627] vhci_hcd vhci_hcd.0: port 0 already used [pid 13631] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13631] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13631] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13631] close(5) = 0 [pid 13631] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13634 attached ) = 13634 [pid 13631] tkill(13634, SIGSTOP) = 0 [pid 13634] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13631, si_uid=0} --- [pid 13634] --- stopped by SIGSTOP --- [pid 13631] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13634, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13631] exit_group(0) = ? [pid 13631] +++ exited with 0 +++ [pid 13634] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13631, 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 13634] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13635 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13635 [pid 13635] set_robust_list(0x555556267660, 24) = 0 [pid 13635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13635] setpgid(0, 0) = 0 [pid 13635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13635] write(3, "1000", 4) = 4 [pid 13635] close(3) = 0 [ 240.813879][T13631] vhci_hcd vhci_hcd.0: port 0 already used [pid 13635] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13635] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13635] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13635] close(5) = 0 [pid 13635] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13638 attached ) = 13638 [pid 13635] tkill(13638, SIGSTOP) = 0 [pid 13638] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13635, si_uid=0} --- [pid 13635] exit_group(0 [pid 13638] --- stopped by SIGSTOP --- [pid 13635] <... exit_group resumed>) = ? [pid 13635] +++ exited with 0 +++ [pid 13638] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13638] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13639 attached , child_tidptr=0x555556267650) = 13639 [pid 13639] set_robust_list(0x555556267660, 24) = 0 [pid 13639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13639] setpgid(0, 0) = 0 [pid 13639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13639] write(3, "1000", 4) = 4 [ 240.891891][T13635] vhci_hcd vhci_hcd.0: port 0 already used [pid 13639] close(3) = 0 [pid 13639] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13639] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13639] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13639] close(5) = 0 [pid 13639] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13642 attached ) = 13642 [pid 13639] tkill(13642, SIGSTOP) = 0 [pid 13642] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13639, si_uid=0} --- [pid 13642] --- stopped by SIGSTOP --- [pid 13639] exit_group(0) = ? [pid 13639] +++ exited with 0 +++ [pid 13642] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13639, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13642] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13643 attached [pid 13643] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13643 [pid 13643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13643] setpgid(0, 0) = 0 [pid 13643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13643] write(3, "1000", 4) = 4 [pid 13643] close(3) = 0 [pid 13643] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13643] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 240.974665][T13639] vhci_hcd vhci_hcd.0: port 0 already used [pid 13643] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13643] close(5) = 0 [pid 13643] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13646 attached ) = 13646 [pid 13643] tkill(13646, SIGSTOP) = 0 [pid 13646] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13643, si_uid=0} --- [pid 13646] --- stopped by SIGSTOP --- [pid 13643] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13646, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13643] exit_group(0) = ? [pid 13643] +++ exited with 0 +++ [pid 13646] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13643, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 13646] +++ 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 13647 attached , child_tidptr=0x555556267650) = 13647 [pid 13647] set_robust_list(0x555556267660, 24) = 0 [pid 13647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13647] setpgid(0, 0) = 0 [pid 13647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13647] write(3, "1000", 4) = 4 [pid 13647] close(3) = 0 [pid 13647] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13647] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 241.026387][T13643] vhci_hcd vhci_hcd.0: port 0 already used [pid 13647] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13647] close(5) = 0 [pid 13647] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13650 attached ) = 13650 [pid 13647] tkill(13650, SIGSTOP) = 0 [pid 13650] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13647, si_uid=0} --- [pid 13650] --- stopped by SIGSTOP --- [pid 13647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13650, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13647] exit_group(0) = ? [pid 13647] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13650] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13650] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13651 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13651 [pid 13651] set_robust_list(0x555556267660, 24) = 0 [pid 13651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13651] setpgid(0, 0) = 0 [pid 13651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13651] write(3, "1000", 4) = 4 [pid 13651] close(3) = 0 [pid 13651] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13651] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 241.079979][T13647] vhci_hcd vhci_hcd.0: port 0 already used [pid 13651] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13651] close(5) = 0 [pid 13651] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13654 attached ) = 13654 [pid 13651] tkill(13654, SIGSTOP) = 0 [pid 13654] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13651, si_uid=0} --- [pid 13651] exit_group(0 [pid 13654] --- stopped by SIGSTOP --- [pid 13651] <... exit_group resumed>) = ? [pid 13651] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13654] --- 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 13654] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13655 ./strace-static-x86_64: Process 13655 attached [ 241.139333][T13651] vhci_hcd vhci_hcd.0: port 0 already used [pid 13655] set_robust_list(0x555556267660, 24) = 0 [pid 13655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13655] setpgid(0, 0) = 0 [pid 13655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13655] write(3, "1000", 4) = 4 [pid 13655] close(3) = 0 [pid 13655] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13655] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13655] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13655] close(5) = 0 [pid 13655] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13658 attached ) = 13658 [pid 13655] tkill(13658, SIGSTOP) = 0 [pid 13658] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13655, si_uid=0} --- [pid 13658] --- stopped by SIGSTOP --- [pid 13655] exit_group(0) = ? [pid 13655] +++ exited with 0 +++ [pid 13658] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13655, 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 13659 attached [pid 13658] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13659 [pid 13659] set_robust_list(0x555556267660, 24) = 0 [ 241.223306][T13655] vhci_hcd vhci_hcd.0: port 0 already used [pid 13659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13659] setpgid(0, 0) = 0 [pid 13659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13659] write(3, "1000", 4) = 4 [pid 13659] close(3) = 0 [pid 13659] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13659] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13659] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13659] close(5) = 0 [pid 13659] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13662 attached ) = 13662 [pid 13659] tkill(13662, SIGSTOP) = 0 [pid 13659] exit_group(0 [pid 13662] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13659, si_uid=0} --- [pid 13659] <... exit_group resumed>) = ? [pid 13662] --- stopped by SIGSTOP --- [pid 13659] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13659, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13662] --- 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 13662] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13663 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13663 [pid 13663] set_robust_list(0x555556267660, 24) = 0 [pid 13663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13663] setpgid(0, 0) = 0 [pid 13663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13663] write(3, "1000", 4) = 4 [pid 13663] close(3) = 0 [pid 13663] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 241.315768][T13659] vhci_hcd vhci_hcd.0: port 0 already used [pid 13663] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13663] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13663] close(5) = 0 [pid 13663] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13666 attached ) = 13666 [pid 13663] tkill(13666, SIGSTOP [pid 13666] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13663, si_uid=0} --- [pid 13663] <... tkill resumed>) = 0 [pid 13666] --- stopped by SIGSTOP --- [pid 13663] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13666, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13663] exit_group(0) = ? [pid 13663] +++ exited with 0 +++ [pid 13666] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13663, 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 13666] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13667 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13667 [pid 13667] set_robust_list(0x555556267660, 24) = 0 [pid 13667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13667] setpgid(0, 0) = 0 [pid 13667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13667] write(3, "1000", 4) = 4 [pid 13667] close(3) = 0 [pid 13667] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 241.373643][T13663] vhci_hcd vhci_hcd.0: port 0 already used [pid 13667] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13667] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13667] close(5) = 0 [pid 13667] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13670 attached ) = 13670 [pid 13667] tkill(13670, SIGSTOP) = 0 [pid 13670] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13667, si_uid=0} --- [pid 13670] --- stopped by SIGSTOP --- [pid 13667] exit_group(0) = ? [pid 13667] +++ exited with 0 +++ [pid 13670] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13667, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13670] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13671 attached , child_tidptr=0x555556267650) = 13671 [ 241.445641][T13667] vhci_hcd vhci_hcd.0: port 0 already used [pid 13671] set_robust_list(0x555556267660, 24) = 0 [pid 13671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13671] setpgid(0, 0) = 0 [pid 13671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13671] write(3, "1000", 4) = 4 [pid 13671] close(3) = 0 [pid 13671] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13671] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13671] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13671] close(5) = 0 [pid 13671] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13674 attached ) = 13674 [pid 13671] tkill(13674, SIGSTOP) = 0 [pid 13674] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13671, si_uid=0} --- [pid 13671] exit_group(0 [pid 13674] --- stopped by SIGSTOP --- [pid 13671] <... exit_group resumed>) = ? [pid 13671] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13674] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13674] +++ killed by SIGHUP +++ [ 241.537890][T13671] 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) = 13675 ./strace-static-x86_64: Process 13675 attached [pid 13675] set_robust_list(0x555556267660, 24) = 0 [pid 13675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13675] setpgid(0, 0) = 0 [pid 13675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13675] write(3, "1000", 4) = 4 [pid 13675] close(3) = 0 [pid 13675] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13675] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13675] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13675] close(5) = 0 [pid 13675] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13678 attached ) = 13678 [pid 13675] tkill(13678, SIGSTOP) = 0 [pid 13678] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13675, si_uid=0} --- [pid 13678] --- stopped by SIGSTOP --- [pid 13675] exit_group(0) = ? [pid 13675] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13675, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13678] --- 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 13679 attached [ 241.637801][T13675] vhci_hcd vhci_hcd.0: port 0 already used , child_tidptr=0x555556267650) = 13679 [pid 13679] set_robust_list(0x555556267660, 24 [pid 13678] +++ killed by SIGHUP +++ [pid 13679] <... set_robust_list resumed>) = 0 [pid 13679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13679] setpgid(0, 0) = 0 [pid 13679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13679] write(3, "1000", 4) = 4 [pid 13679] close(3) = 0 [pid 13679] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13679] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13679] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13679] close(5) = 0 [pid 13679] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13682 attached ) = 13682 [pid 13679] tkill(13682, SIGSTOP) = 0 [pid 13679] exit_group(0 [pid 13682] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13679, si_uid=0} --- [pid 13682] --- stopped by SIGSTOP --- [pid 13679] <... exit_group resumed>) = ? [pid 13679] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13682] --- 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 13682] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13683 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13683 [pid 13683] set_robust_list(0x555556267660, 24) = 0 [pid 13683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13683] setpgid(0, 0) = 0 [pid 13683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13683] write(3, "1000", 4) = 4 [pid 13683] close(3) = 0 [pid 13683] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13683] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 241.738013][T13679] vhci_hcd vhci_hcd.0: port 0 already used [pid 13683] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13683] close(5) = 0 [pid 13683] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13686 attached ) = 13686 [pid 13683] tkill(13686, SIGSTOP) = 0 [pid 13686] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13683, si_uid=0} --- [pid 13686] --- stopped by SIGSTOP --- [pid 13683] exit_group(0) = ? [pid 13683] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13686] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13686] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13687 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13687 [pid 13687] set_robust_list(0x555556267660, 24) = 0 [pid 13687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13687] setpgid(0, 0) = 0 [pid 13687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13687] write(3, "1000", 4) = 4 [pid 13687] close(3) = 0 [pid 13687] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13687] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 241.790970][T13683] vhci_hcd vhci_hcd.0: port 0 already used [pid 13687] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13687] close(5) = 0 [pid 13687] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13690 attached ) = 13690 [pid 13687] tkill(13690, SIGSTOP) = 0 [pid 13690] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13687, si_uid=0} --- [pid 13687] exit_group(0) = ? [pid 13690] --- stopped by SIGSTOP --- [pid 13687] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13690] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13690] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13691 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13691 [pid 13691] set_robust_list(0x555556267660, 24) = 0 [pid 13691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13691] setpgid(0, 0) = 0 [pid 13691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13691] write(3, "1000", 4) = 4 [pid 13691] close(3) = 0 [pid 13691] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13691] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 241.852650][T13687] vhci_hcd vhci_hcd.0: port 0 already used [pid 13691] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13691] close(5) = 0 [pid 13691] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13694 attached ) = 13694 [pid 13691] tkill(13694, SIGSTOP) = 0 [pid 13694] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13691, si_uid=0} --- [pid 13691] exit_group(0 [pid 13694] --- stopped by SIGSTOP --- [pid 13691] <... exit_group resumed>) = ? [pid 13691] +++ exited with 0 +++ [pid 13694] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13691, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13694] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13695 attached , child_tidptr=0x555556267650) = 13695 [pid 13695] set_robust_list(0x555556267660, 24) = 0 [pid 13695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13695] setpgid(0, 0) = 0 [pid 13695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13695] write(3, "1000", 4) = 4 [pid 13695] close(3) = 0 [pid 13695] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 241.912047][T13691] vhci_hcd vhci_hcd.0: port 0 already used [pid 13695] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13695] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13695] close(5) = 0 [pid 13695] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13698 attached ) = 13698 [pid 13695] tkill(13698, SIGSTOP) = 0 [pid 13698] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13695, si_uid=0} --- [pid 13695] exit_group(0 [pid 13698] --- stopped by SIGSTOP --- [pid 13695] <... exit_group resumed>) = ? [pid 13695] +++ exited with 0 +++ [pid 13698] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13695, 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 13699 attached , child_tidptr=0x555556267650) = 13699 [pid 13699] set_robust_list(0x555556267660, 24) = 0 [pid 13698] +++ killed by SIGHUP +++ [pid 13699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13699] setpgid(0, 0) = 0 [ 241.974771][T13695] vhci_hcd vhci_hcd.0: port 0 already used [pid 13699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13699] write(3, "1000", 4) = 4 [pid 13699] close(3) = 0 [pid 13699] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13699] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13699] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13699] close(5) = 0 [pid 13699] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13702 attached ) = 13702 [pid 13699] tkill(13702, SIGSTOP) = 0 [pid 13699] exit_group(0 [pid 13702] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13699, si_uid=0} --- [pid 13702] --- stopped by SIGSTOP --- [pid 13699] <... exit_group resumed>) = ? [pid 13699] +++ exited with 0 +++ [pid 13702] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13699, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13702] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13703 attached , child_tidptr=0x555556267650) = 13703 [pid 13703] set_robust_list(0x555556267660, 24) = 0 [pid 13703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13703] setpgid(0, 0) = 0 [ 242.051657][T13699] vhci_hcd vhci_hcd.0: port 0 already used [pid 13703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13703] write(3, "1000", 4) = 4 [pid 13703] close(3) = 0 [pid 13703] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13703] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13703] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13703] close(5) = 0 [pid 13703] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13706 attached ) = 13706 [pid 13703] tkill(13706, SIGSTOP) = 0 [pid 13706] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13703, si_uid=0} --- [pid 13706] --- stopped by SIGSTOP --- [pid 13703] exit_group(0) = ? [pid 13703] +++ exited with 0 +++ [pid 13706] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13703, 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 13706] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13707 attached [pid 13707] set_robust_list(0x555556267660, 24) = 0 [pid 13707] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13707 [pid 13707] <... prctl resumed>) = 0 [pid 13707] setpgid(0, 0) = 0 [pid 13707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13707] write(3, "1000", 4) = 4 [pid 13707] close(3) = 0 [pid 13707] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13707] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 242.144508][T13703] vhci_hcd vhci_hcd.0: port 0 already used [pid 13707] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13707] close(5) = 0 [pid 13707] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13710 attached ) = 13710 [pid 13707] tkill(13710, SIGSTOP) = 0 [pid 13707] exit_group(0) = ? [pid 13710] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13707, si_uid=0} --- [pid 13710] --- stopped by SIGSTOP --- [pid 13707] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13707, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 13710] --- 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 13710] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13711 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13711 [pid 13711] set_robust_list(0x555556267660, 24) = 0 [pid 13711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13711] setpgid(0, 0) = 0 [pid 13711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13711] write(3, "1000", 4) = 4 [pid 13711] close(3) = 0 [pid 13711] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13711] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13711] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13711] close(5) = 0 [pid 13711] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13714 attached ) = 13714 [pid 13711] tkill(13714, SIGSTOP) = 0 [pid 13714] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13711, si_uid=0} --- [pid 13711] exit_group(0 [pid 13714] --- stopped by SIGSTOP --- [pid 13711] <... exit_group resumed>) = ? [pid 13711] +++ exited with 0 +++ [pid 13714] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13711, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13714] +++ killed by SIGHUP +++ [ 242.205629][T13707] vhci_hcd vhci_hcd.0: port 0 already used [ 242.244746][T13711] 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) = 13715 ./strace-static-x86_64: Process 13715 attached [pid 13715] set_robust_list(0x555556267660, 24) = 0 [pid 13715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13715] setpgid(0, 0) = 0 [pid 13715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13715] write(3, "1000", 4) = 4 [pid 13715] close(3) = 0 [pid 13715] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13715] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13715] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13715] close(5) = 0 [pid 13715] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13718 attached ) = 13718 [pid 13715] tkill(13718, SIGSTOP) = 0 [pid 13715] exit_group(0) = ? [pid 13718] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13715, si_uid=0} --- [pid 13718] --- stopped by SIGSTOP --- [pid 13715] +++ exited with 0 +++ [pid 13718] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13718] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13719 attached [pid 13719] set_robust_list(0x555556267660, 24) = 0 [pid 13719] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13719 [pid 13719] <... prctl resumed>) = 0 [ 242.319282][T13715] vhci_hcd vhci_hcd.0: port 0 already used [pid 13719] setpgid(0, 0) = 0 [pid 13719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13719] write(3, "1000", 4) = 4 [pid 13719] close(3) = 0 [pid 13719] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13719] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13719] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13719] close(5) = 0 [pid 13719] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13722 attached ) = 13722 [pid 13719] tkill(13722, SIGSTOP) = 0 [pid 13719] exit_group(0) = ? [pid 13722] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13719, si_uid=0} --- [pid 13722] --- stopped by SIGSTOP --- [pid 13719] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13722] --- 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 13722] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13723 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13723 [ 242.396520][T13719] vhci_hcd vhci_hcd.0: port 0 already used [pid 13723] set_robust_list(0x555556267660, 24) = 0 [pid 13723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13723] setpgid(0, 0) = 0 [pid 13723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13723] write(3, "1000", 4) = 4 [pid 13723] close(3) = 0 [pid 13723] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13723] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13723] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13723] close(5) = 0 [pid 13723] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13726 attached ) = 13726 [pid 13723] tkill(13726, SIGSTOP) = 0 [pid 13726] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13723, si_uid=0} --- [pid 13723] exit_group(0 [pid 13726] --- stopped by SIGSTOP --- [pid 13723] <... exit_group resumed>) = ? [pid 13723] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13723, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13726] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13726] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13727 attached , child_tidptr=0x555556267650) = 13727 [pid 13727] set_robust_list(0x555556267660, 24) = 0 [pid 13727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13727] setpgid(0, 0) = 0 [pid 13727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13727] write(3, "1000", 4) = 4 [pid 13727] close(3) = 0 [pid 13727] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13727] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 242.485069][T13723] vhci_hcd vhci_hcd.0: port 0 already used [pid 13727] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13727] close(5) = 0 [pid 13727] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13730 attached ) = 13730 [pid 13727] tkill(13730, SIGSTOP) = 0 [pid 13730] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13727, si_uid=0} --- [pid 13727] exit_group(0 [pid 13730] --- stopped by SIGSTOP --- [pid 13727] <... exit_group resumed>) = ? [pid 13727] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13730] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13730] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13731 attached , child_tidptr=0x555556267650) = 13731 [pid 13731] set_robust_list(0x555556267660, 24) = 0 [pid 13731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13731] setpgid(0, 0) = 0 [pid 13731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13731] write(3, "1000", 4) = 4 [pid 13731] close(3) = 0 [ 242.546931][T13727] vhci_hcd vhci_hcd.0: port 0 already used [pid 13731] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13731] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13731] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13731] close(5) = 0 [pid 13731] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13734 attached ) = 13734 [pid 13731] tkill(13734, SIGSTOP) = 0 [pid 13734] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13731, si_uid=0} --- [pid 13734] --- stopped by SIGSTOP --- [pid 13731] exit_group(0) = ? [pid 13731] +++ exited with 0 +++ [pid 13734] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13731, 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 13735 attached [pid 13734] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13735 [pid 13735] set_robust_list(0x555556267660, 24) = 0 [pid 13735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13735] setpgid(0, 0) = 0 [pid 13735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13735] write(3, "1000", 4) = 4 [pid 13735] close(3) = 0 [pid 13735] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 242.621423][T13731] vhci_hcd vhci_hcd.0: port 0 already used [pid 13735] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13735] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13735] close(5) = 0 [pid 13735] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13738 attached ) = 13738 [pid 13735] tkill(13738, SIGSTOP) = 0 [pid 13738] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13735, si_uid=0} --- [pid 13735] exit_group(0 [pid 13738] --- stopped by SIGSTOP --- [pid 13735] <... exit_group resumed>) = ? [pid 13735] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13738] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13738] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13739 attached , child_tidptr=0x555556267650) = 13739 [pid 13739] set_robust_list(0x555556267660, 24) = 0 [pid 13739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13739] setpgid(0, 0) = 0 [pid 13739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 242.683400][T13735] vhci_hcd vhci_hcd.0: port 0 already used [pid 13739] write(3, "1000", 4) = 4 [pid 13739] close(3) = 0 [pid 13739] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13739] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13739] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13739] close(5) = 0 [pid 13739] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13742 attached ) = 13742 [pid 13739] tkill(13742, SIGSTOP [pid 13742] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13739, si_uid=0} --- [pid 13739] <... tkill resumed>) = 0 [pid 13742] --- stopped by SIGSTOP --- [pid 13739] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13742, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13739] exit_group(0) = ? [pid 13739] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13742] --- 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 13743 attached , child_tidptr=0x555556267650) = 13743 [pid 13742] +++ killed by SIGHUP +++ [pid 13743] set_robust_list(0x555556267660, 24) = 0 [pid 13743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13743] setpgid(0, 0) = 0 [ 242.763131][T13739] vhci_hcd vhci_hcd.0: port 0 already used [pid 13743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13743] write(3, "1000", 4) = 4 [pid 13743] close(3) = 0 [pid 13743] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13743] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13743] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13743] close(5) = 0 [pid 13743] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13746 attached ) = 13746 [pid 13743] tkill(13746, SIGSTOP) = 0 [pid 13746] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13743, si_uid=0} --- [pid 13746] --- stopped by SIGSTOP --- [pid 13743] exit_group(0) = ? [pid 13743] +++ exited with 0 +++ [pid 13746] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13743, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13746] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13747 attached [pid 13747] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13747 [pid 13747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13747] setpgid(0, 0) = 0 [pid 13747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13747] write(3, "1000", 4) = 4 [pid 13747] close(3) = 0 [pid 13747] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13747] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 242.846647][T13743] vhci_hcd vhci_hcd.0: port 0 already used [pid 13747] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13747] close(5) = 0 [pid 13747] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13750 attached ) = 13750 [pid 13747] tkill(13750, SIGSTOP) = 0 [pid 13747] exit_group(0) = ? [pid 13750] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13747, si_uid=0} --- [pid 13750] --- stopped by SIGSTOP --- [pid 13747] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13750] --- 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 13751 attached [pid 13750] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13751 [pid 13751] set_robust_list(0x555556267660, 24) = 0 [pid 13751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13751] setpgid(0, 0) = 0 [pid 13751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 242.903453][T13747] vhci_hcd vhci_hcd.0: port 0 already used [pid 13751] write(3, "1000", 4) = 4 [pid 13751] close(3) = 0 [pid 13751] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13751] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13751] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13751] close(5) = 0 [pid 13751] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13754 attached ) = 13754 [pid 13751] tkill(13754, SIGSTOP) = 0 [pid 13754] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13751, si_uid=0} --- [pid 13754] --- stopped by SIGSTOP --- [pid 13751] exit_group(0) = ? [pid 13751] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13751, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13754] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13754] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13755 attached , child_tidptr=0x555556267650) = 13755 [pid 13755] set_robust_list(0x555556267660, 24) = 0 [pid 13755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13755] setpgid(0, 0) = 0 [pid 13755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13755] write(3, "1000", 4) = 4 [pid 13755] close(3) = 0 [pid 13755] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13755] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 242.986529][T13751] vhci_hcd vhci_hcd.0: port 0 already used [pid 13755] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13755] close(5) = 0 [pid 13755] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13758 attached ) = 13758 [pid 13755] tkill(13758, SIGSTOP) = 0 [pid 13758] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13755, si_uid=0} --- [pid 13758] --- stopped by SIGSTOP --- [pid 13755] exit_group(0) = ? [pid 13755] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13755, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13758] --- 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 13758] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13759 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13759 [pid 13759] set_robust_list(0x555556267660, 24) = 0 [pid 13759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13759] setpgid(0, 0) = 0 [pid 13759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13759] write(3, "1000", 4) = 4 [pid 13759] close(3) = 0 [ 243.038693][T13755] vhci_hcd vhci_hcd.0: port 0 already used [pid 13759] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13759] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13759] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13759] close(5) = 0 [pid 13759] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13762 attached ) = 13762 [pid 13759] tkill(13762, SIGSTOP) = 0 [pid 13762] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13759, si_uid=0} --- [pid 13762] --- stopped by SIGSTOP --- [pid 13759] exit_group(0) = ? [pid 13759] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13759, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13762] --- 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 13762] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13763 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13763 [pid 13763] set_robust_list(0x555556267660, 24) = 0 [pid 13763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13763] setpgid(0, 0) = 0 [pid 13763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13763] write(3, "1000", 4) = 4 [pid 13763] close(3) = 0 [pid 13763] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13763] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 243.102229][T13759] vhci_hcd vhci_hcd.0: port 0 already used [pid 13763] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13763] close(5) = 0 [pid 13763] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13766 attached ) = 13766 [pid 13763] tkill(13766, SIGSTOP) = 0 [pid 13766] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13763, si_uid=0} --- [pid 13763] exit_group(0 [pid 13766] --- stopped by SIGSTOP --- [pid 13763] <... exit_group resumed>) = ? [pid 13763] +++ exited with 0 +++ [pid 13766] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13763, 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 13766] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13767 ./strace-static-x86_64: Process 13767 attached [pid 13767] set_robust_list(0x555556267660, 24) = 0 [ 243.153898][T13763] vhci_hcd vhci_hcd.0: port 0 already used [pid 13767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13767] setpgid(0, 0) = 0 [pid 13767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13767] write(3, "1000", 4) = 4 [pid 13767] close(3) = 0 [pid 13767] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13767] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13767] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13767] close(5) = 0 [pid 13767] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13770 attached ) = 13770 [pid 13767] tkill(13770, SIGSTOP) = 0 [pid 13770] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13767, si_uid=0} --- [pid 13770] --- stopped by SIGSTOP --- [pid 13767] exit_group(0) = ? [pid 13767] +++ exited with 0 +++ [pid 13770] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13770] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13771 attached , child_tidptr=0x555556267650) = 13771 [pid 13771] set_robust_list(0x555556267660, 24) = 0 [ 243.231500][T13767] vhci_hcd vhci_hcd.0: port 0 already used [pid 13771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13771] setpgid(0, 0) = 0 [pid 13771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13771] write(3, "1000", 4) = 4 [pid 13771] close(3) = 0 [pid 13771] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13771] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13771] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13771] close(5) = 0 [pid 13771] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13774 attached ) = 13774 [pid 13771] tkill(13774, SIGSTOP) = 0 [pid 13774] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13771, si_uid=0} --- [pid 13774] --- stopped by SIGSTOP --- [pid 13771] exit_group(0) = ? [pid 13771] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13774] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13774] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13775 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13775 [pid 13775] set_robust_list(0x555556267660, 24) = 0 [pid 13775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13775] setpgid(0, 0) = 0 [pid 13775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13775] write(3, "1000", 4) = 4 [pid 13775] close(3) = 0 [pid 13775] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13775] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 243.307123][T13771] vhci_hcd vhci_hcd.0: port 0 already used [pid 13775] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13775] close(5) = 0 [pid 13775] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13778 attached ) = 13778 [pid 13775] tkill(13778, SIGSTOP) = 0 [pid 13778] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13775, si_uid=0} --- [pid 13778] --- stopped by SIGSTOP --- [pid 13775] exit_group(0) = ? [pid 13775] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13775, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13778] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13778] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13779 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13779 [pid 13779] set_robust_list(0x555556267660, 24) = 0 [pid 13779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13779] setpgid(0, 0) = 0 [pid 13779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13779] write(3, "1000", 4) = 4 [pid 13779] close(3) = 0 [pid 13779] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 243.369035][T13775] vhci_hcd vhci_hcd.0: port 0 already used [pid 13779] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13779] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13779] close(5) = 0 [pid 13779] clone(child_stack=NULL, flags=0) = 13782 ./strace-static-x86_64: Process 13782 attached [pid 13779] tkill(13782, SIGSTOP) = 0 [pid 13782] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13779, si_uid=0} --- [pid 13782] --- stopped by SIGSTOP --- [pid 13779] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13782, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13779] exit_group(0) = ? [pid 13779] +++ exited with 0 +++ [pid 13782] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13779, 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 13782] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13783 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13783 [pid 13783] set_robust_list(0x555556267660, 24) = 0 [pid 13783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13783] setpgid(0, 0) = 0 [pid 13783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13783] write(3, "1000", 4) = 4 [pid 13783] close(3) = 0 [pid 13783] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 243.440019][T13779] vhci_hcd vhci_hcd.0: port 0 already used [pid 13783] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13783] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13783] close(5) = 0 [pid 13783] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13786 attached ) = 13786 [pid 13783] tkill(13786, SIGSTOP) = 0 [pid 13786] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13783, si_uid=0} --- [pid 13786] --- stopped by SIGSTOP --- [pid 13783] exit_group(0) = ? [pid 13783] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13786] --- 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 13787 attached , child_tidptr=0x555556267650) = 13787 [pid 13787] set_robust_list(0x555556267660, 24 [pid 13786] +++ killed by SIGHUP +++ [pid 13787] <... set_robust_list resumed>) = 0 [pid 13787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13787] setpgid(0, 0) = 0 [pid 13787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13787] write(3, "1000", 4) = 4 [pid 13787] close(3) = 0 [pid 13787] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13787] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 243.511849][T13783] vhci_hcd vhci_hcd.0: port 0 already used [pid 13787] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13787] close(5) = 0 [pid 13787] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13790 attached ) = 13790 [pid 13787] tkill(13790, SIGSTOP) = 0 [pid 13787] exit_group(0 [pid 13790] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13787, si_uid=0} --- [pid 13787] <... exit_group resumed>) = ? [pid 13790] --- stopped by SIGSTOP --- [pid 13787] +++ exited with 0 +++ [pid 13790] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13787, 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 13791 attached [ 243.578116][T13787] vhci_hcd vhci_hcd.0: port 0 already used [pid 13790] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13791 [pid 13791] set_robust_list(0x555556267660, 24) = 0 [pid 13791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13791] setpgid(0, 0) = 0 [pid 13791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13791] write(3, "1000", 4) = 4 [pid 13791] close(3) = 0 [pid 13791] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13791] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13791] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13791] close(5) = 0 [pid 13791] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13794 attached ) = 13794 [pid 13791] tkill(13794, SIGSTOP) = 0 [pid 13794] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13791, si_uid=0} --- [pid 13794] --- stopped by SIGSTOP --- [pid 13791] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13794, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13791] exit_group(0) = ? [pid 13791] +++ exited with 0 +++ [pid 13794] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13791, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13794] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13795 attached [pid 13795] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13795 [pid 13795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13795] setpgid(0, 0) = 0 [pid 13795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13795] write(3, "1000", 4) = 4 [pid 13795] close(3) = 0 [pid 13795] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13795] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 243.656487][T13791] vhci_hcd vhci_hcd.0: port 0 already used [pid 13795] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13795] close(5) = 0 [pid 13795] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13798 attached ) = 13798 [pid 13795] tkill(13798, SIGSTOP) = 0 [pid 13798] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13795, si_uid=0} --- [pid 13795] exit_group(0) = ? [pid 13798] --- stopped by SIGSTOP --- [pid 13795] +++ exited with 0 +++ [pid 13798] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13795, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13798] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13799 attached , child_tidptr=0x555556267650) = 13799 [pid 13799] set_robust_list(0x555556267660, 24) = 0 [ 243.714690][T13795] vhci_hcd vhci_hcd.0: port 0 already used [pid 13799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13799] setpgid(0, 0) = 0 [pid 13799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13799] write(3, "1000", 4) = 4 [pid 13799] close(3) = 0 [pid 13799] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13799] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13799] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13799] close(5) = 0 [pid 13799] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13802 attached ) = 13802 [pid 13799] tkill(13802, SIGSTOP) = 0 [pid 13802] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13799, si_uid=0} --- [pid 13802] --- stopped by SIGSTOP --- [pid 13799] exit_group(0) = ? [pid 13799] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13802] --- 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 13802] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13803 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13803 [pid 13803] set_robust_list(0x555556267660, 24) = 0 [pid 13803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13803] setpgid(0, 0) = 0 [pid 13803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13803] write(3, "1000", 4) = 4 [pid 13803] close(3) = 0 [ 243.795557][T13799] vhci_hcd vhci_hcd.0: port 0 already used [pid 13803] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13803] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13803] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13803] close(5) = 0 [pid 13803] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13806 attached ) = 13806 [pid 13803] tkill(13806, SIGSTOP) = 0 [pid 13806] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13803, si_uid=0} --- [pid 13806] --- stopped by SIGSTOP --- [pid 13803] exit_group(0) = ? [pid 13803] +++ exited with 0 +++ [pid 13806] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13803, 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 13807 attached , child_tidptr=0x555556267650) = 13807 [pid 13807] set_robust_list(0x555556267660, 24 [pid 13806] +++ killed by SIGHUP +++ [pid 13807] <... set_robust_list resumed>) = 0 [pid 13807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13807] setpgid(0, 0) = 0 [pid 13807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13807] write(3, "1000", 4) = 4 [pid 13807] close(3) = 0 [pid 13807] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13807] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 243.868748][T13803] vhci_hcd vhci_hcd.0: port 0 already used [pid 13807] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13807] close(5) = 0 [pid 13807] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13810 attached ) = 13810 [pid 13807] tkill(13810, SIGSTOP) = 0 [pid 13807] exit_group(0 [pid 13810] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13807, si_uid=0} --- [pid 13810] --- stopped by SIGSTOP --- [pid 13807] <... exit_group resumed>) = ? [pid 13807] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13810] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13810] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13811 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13811 [pid 13811] set_robust_list(0x555556267660, 24) = 0 [pid 13811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13811] setpgid(0, 0) = 0 [pid 13811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13811] write(3, "1000", 4) = 4 [pid 13811] close(3) = 0 [pid 13811] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 243.929226][T13807] vhci_hcd vhci_hcd.0: port 0 already used [pid 13811] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13811] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13811] close(5) = 0 [pid 13811] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13814 attached ) = 13814 [pid 13811] tkill(13814, SIGSTOP [pid 13814] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13811, si_uid=0} --- [pid 13814] --- stopped by SIGSTOP --- [pid 13811] <... tkill resumed>) = 0 [pid 13811] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13814, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13811] exit_group(0) = ? [pid 13811] +++ exited with 0 +++ [pid 13814] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13811, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13814] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13815 attached , child_tidptr=0x555556267650) = 13815 [pid 13815] set_robust_list(0x555556267660, 24) = 0 [pid 13815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 243.997151][T13811] vhci_hcd vhci_hcd.0: port 0 already used [pid 13815] setpgid(0, 0) = 0 [pid 13815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13815] write(3, "1000", 4) = 4 [pid 13815] close(3) = 0 [pid 13815] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13815] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13815] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13815] close(5) = 0 [pid 13815] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13818 attached ) = 13818 [pid 13815] tkill(13818, SIGSTOP) = 0 [pid 13818] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13815, si_uid=0} --- [pid 13818] --- stopped by SIGSTOP --- [pid 13815] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13818, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13815] exit_group(0) = ? [pid 13815] +++ exited with 0 +++ [pid 13818] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13818] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13819 attached , child_tidptr=0x555556267650) = 13819 [pid 13819] set_robust_list(0x555556267660, 24) = 0 [pid 13819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13819] setpgid(0, 0) = 0 [ 244.078075][T13815] vhci_hcd vhci_hcd.0: port 0 already used [pid 13819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13819] write(3, "1000", 4) = 4 [pid 13819] close(3) = 0 [pid 13819] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13819] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13819] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13819] close(5) = 0 [pid 13819] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13822 attached ) = 13822 [pid 13819] tkill(13822, SIGSTOP) = 0 [pid 13822] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13819, si_uid=0} --- [pid 13819] exit_group(0 [pid 13822] --- stopped by SIGSTOP --- [pid 13819] <... exit_group resumed>) = ? [pid 13819] +++ exited with 0 +++ [pid 13822] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13822] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13823 attached [pid 13823] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13823 [pid 13823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 244.156208][T13819] vhci_hcd vhci_hcd.0: port 0 already used [pid 13823] setpgid(0, 0) = 0 [pid 13823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13823] write(3, "1000", 4) = 4 [pid 13823] close(3) = 0 [pid 13823] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13823] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13823] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13823] close(5) = 0 [pid 13823] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13826 attached ) = 13826 [pid 13823] tkill(13826, SIGSTOP) = 0 [pid 13823] exit_group(0) = ? [pid 13826] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13823, si_uid=0} --- [pid 13823] +++ exited with 0 +++ [pid 13826] --- stopped by SIGSTOP --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13823, 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 13827 attached , child_tidptr=0x555556267650) = 13827 [pid 13827] set_robust_list(0x555556267660, 24) = 0 [ 244.236045][T13823] vhci_hcd vhci_hcd.0: port 0 already used [pid 13827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13827] setpgid(0, 0) = 0 [pid 13827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13827] write(3, "1000", 4) = 4 [pid 13827] close(3) = 0 [pid 13827] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13827] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13827] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13827] close(5) = 0 [pid 13827] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13830 attached ) = 13830 [pid 13827] tkill(13830, SIGSTOP) = 0 [pid 13830] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13827, si_uid=0} --- [pid 13827] exit_group(0 [pid 13830] --- stopped by SIGSTOP --- [pid 13827] <... exit_group resumed>) = ? [pid 13827] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13830] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 244.323071][T13827] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13830] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13831 attached [pid 13831] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13831 [pid 13831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13831] setpgid(0, 0) = 0 [pid 13831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13831] write(3, "1000", 4) = 4 [pid 13831] close(3) = 0 [pid 13831] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13831] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13831] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13831] close(5) = 0 [pid 13831] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13834 attached ) = 13834 [pid 13831] tkill(13834, SIGSTOP) = 0 [pid 13834] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13831, si_uid=0} --- [pid 13834] --- stopped by SIGSTOP --- [pid 13831] exit_group(0) = ? [pid 13831] +++ exited with 0 +++ [pid 13834] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13834] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13835 attached , child_tidptr=0x555556267650) = 13835 [pid 13835] set_robust_list(0x555556267660, 24) = 0 [pid 13835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 244.411435][T13831] vhci_hcd vhci_hcd.0: port 0 already used [pid 13835] setpgid(0, 0) = 0 [pid 13835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13835] write(3, "1000", 4) = 4 [pid 13835] close(3) = 0 [pid 13835] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13835] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13835] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13835] close(5) = 0 [pid 13835] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13838 attached ) = 13838 [pid 13835] tkill(13838, SIGSTOP [pid 13838] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13835, si_uid=0} --- [pid 13835] <... tkill resumed>) = 0 [pid 13835] exit_group(0) = ? [pid 13838] --- stopped by SIGSTOP --- [pid 13835] +++ exited with 0 +++ [pid 13838] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13835, 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 13839 attached [pid 13839] set_robust_list(0x555556267660, 24 [pid 13838] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13839 [pid 13839] <... set_robust_list resumed>) = 0 [pid 13839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13839] setpgid(0, 0) = 0 [pid 13839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13839] write(3, "1000", 4) = 4 [pid 13839] close(3) = 0 [pid 13839] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 244.488669][T13835] vhci_hcd vhci_hcd.0: port 0 already used [pid 13839] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13839] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13839] close(5) = 0 [pid 13839] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13842 attached ) = 13842 [pid 13839] tkill(13842, SIGSTOP) = 0 [pid 13839] exit_group(0) = ? [pid 13842] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13839, si_uid=0} --- [pid 13842] --- stopped by SIGSTOP --- [pid 13839] +++ exited with 0 +++ [pid 13842] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13842] +++ killed by SIGHUP +++ [ 244.557664][T13839] 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 13843 attached , child_tidptr=0x555556267650) = 13843 [pid 13843] set_robust_list(0x555556267660, 24) = 0 [pid 13843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13843] setpgid(0, 0) = 0 [pid 13843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13843] write(3, "1000", 4) = 4 [pid 13843] close(3) = 0 [pid 13843] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13843] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13843] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13843] close(5) = 0 [pid 13843] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13846 attached ) = 13846 [pid 13843] tkill(13846, SIGSTOP) = 0 [pid 13846] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13843, si_uid=0} --- [pid 13846] --- stopped by SIGSTOP --- [pid 13843] exit_group(0) = ? [pid 13843] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13843, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13846] --- 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 13847 attached [pid 13846] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13847 [pid 13847] set_robust_list(0x555556267660, 24) = 0 [pid 13847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13847] setpgid(0, 0) = 0 [pid 13847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13847] write(3, "1000", 4) = 4 [pid 13847] close(3) = 0 [pid 13847] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13847] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 244.638772][T13843] vhci_hcd vhci_hcd.0: port 0 already used [pid 13847] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13847] close(5) = 0 [pid 13847] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13850 attached ) = 13850 [pid 13847] tkill(13850, SIGSTOP) = 0 [pid 13850] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13847, si_uid=0} --- [pid 13850] --- stopped by SIGSTOP --- [pid 13847] exit_group(0) = ? [pid 13847] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13847, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13850] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13850] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13851 attached [pid 13851] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13851 [pid 13851] <... set_robust_list resumed>) = 0 [pid 13851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 244.696351][T13847] vhci_hcd vhci_hcd.0: port 0 already used [pid 13851] setpgid(0, 0) = 0 [pid 13851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13851] write(3, "1000", 4) = 4 [pid 13851] close(3) = 0 [pid 13851] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13851] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13851] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13851] close(5) = 0 [pid 13851] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13854 attached ) = 13854 [pid 13851] tkill(13854, SIGSTOP) = 0 [pid 13851] exit_group(0) = ? [pid 13854] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13851, si_uid=0} --- [pid 13854] --- stopped by SIGSTOP --- [pid 13851] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13851, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13854] --- 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 13855 attached [pid 13854] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13855 [pid 13855] set_robust_list(0x555556267660, 24) = 0 [pid 13855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13855] setpgid(0, 0) = 0 [pid 13855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13855] write(3, "1000", 4) = 4 [pid 13855] close(3) = 0 [pid 13855] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13855] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 244.783809][T13851] vhci_hcd vhci_hcd.0: port 0 already used [pid 13855] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13855] close(5) = 0 [pid 13855] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13858 attached ) = 13858 [pid 13855] tkill(13858, SIGSTOP) = 0 [pid 13858] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13855, si_uid=0} --- [pid 13858] --- stopped by SIGSTOP --- [pid 13855] exit_group(0) = ? [pid 13855] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13858] --- 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 13859 attached [pid 13859] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13859 [pid 13858] +++ killed by SIGHUP +++ [pid 13859] <... set_robust_list resumed>) = 0 [ 244.841602][T13855] vhci_hcd vhci_hcd.0: port 0 already used [pid 13859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13859] setpgid(0, 0) = 0 [pid 13859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13859] write(3, "1000", 4) = 4 [pid 13859] close(3) = 0 [pid 13859] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13859] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13859] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13859] close(5) = 0 [pid 13859] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13862 attached ) = 13862 [pid 13859] tkill(13862, SIGSTOP) = 0 [pid 13862] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13859, si_uid=0} --- [pid 13859] exit_group(0) = ? [pid 13862] --- stopped by SIGSTOP --- [pid 13859] +++ exited with 0 +++ [pid 13862] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13859, 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 13862] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13863 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13863 [pid 13863] set_robust_list(0x555556267660, 24) = 0 [pid 13863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13863] setpgid(0, 0) = 0 [pid 13863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13863] write(3, "1000", 4) = 4 [pid 13863] close(3) = 0 [pid 13863] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13863] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 244.918683][T13859] vhci_hcd vhci_hcd.0: port 0 already used [pid 13863] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13863] close(5) = 0 [pid 13863] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13866 attached ) = 13866 [pid 13863] tkill(13866, SIGSTOP) = 0 [pid 13866] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13863, si_uid=0} --- [pid 13866] --- stopped by SIGSTOP --- [pid 13863] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13866, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13863] exit_group(0) = ? [pid 13863] +++ exited with 0 +++ [pid 13866] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13866] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13867 attached [pid 13867] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13867 [pid 13867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 244.978891][T13863] vhci_hcd vhci_hcd.0: port 0 already used [pid 13867] setpgid(0, 0) = 0 [pid 13867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13867] write(3, "1000", 4) = 4 [pid 13867] close(3) = 0 [pid 13867] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13867] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13867] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13867] close(5) = 0 [pid 13867] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13870 attached ) = 13870 [pid 13867] tkill(13870, SIGSTOP) = 0 [pid 13870] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13867, si_uid=0} --- [pid 13870] --- stopped by SIGSTOP --- [pid 13867] exit_group(0) = ? [pid 13867] +++ exited with 0 +++ [pid 13870] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13867, 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 13871 attached , child_tidptr=0x555556267650) = 13871 [pid 13871] set_robust_list(0x555556267660, 24 [pid 13870] +++ killed by SIGHUP +++ [pid 13871] <... set_robust_list resumed>) = 0 [pid 13871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13871] setpgid(0, 0) = 0 [pid 13871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13871] write(3, "1000", 4) = 4 [pid 13871] close(3) = 0 [pid 13871] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 245.058479][T13867] vhci_hcd vhci_hcd.0: port 0 already used [pid 13871] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13871] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13871] close(5) = 0 [pid 13871] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13874 attached ) = 13874 [pid 13871] tkill(13874, SIGSTOP) = 0 [pid 13871] exit_group(0) = ? [pid 13874] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13871, si_uid=0} --- [pid 13874] --- stopped by SIGSTOP --- [pid 13871] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13871, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 13874] --- 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 13875 attached [pid 13874] +++ killed by SIGHUP +++ [pid 13875] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13875 [pid 13875] <... set_robust_list resumed>) = 0 [pid 13875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13875] setpgid(0, 0) = 0 [pid 13875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13875] write(3, "1000", 4) = 4 [pid 13875] close(3) = 0 [pid 13875] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13875] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 245.124440][T13871] vhci_hcd vhci_hcd.0: port 0 already used [pid 13875] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13875] close(5) = 0 [pid 13875] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13878 attached ) = 13878 [pid 13875] tkill(13878, SIGSTOP) = 0 [pid 13878] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13875, si_uid=0} --- [pid 13878] --- stopped by SIGSTOP --- [pid 13875] exit_group(0) = ? [pid 13875] +++ exited with 0 +++ [pid 13878] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13875, 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 13879 attached [pid 13878] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13879 [pid 13879] set_robust_list(0x555556267660, 24) = 0 [ 245.175002][T13875] vhci_hcd vhci_hcd.0: port 0 already used [pid 13879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13879] setpgid(0, 0) = 0 [pid 13879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13879] write(3, "1000", 4) = 4 [pid 13879] close(3) = 0 [pid 13879] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13879] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13879] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13879] close(5) = 0 [pid 13879] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13882 attached ) = 13882 [pid 13879] tkill(13882, SIGSTOP) = 0 [pid 13882] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13879, si_uid=0} --- [pid 13879] exit_group(0 [pid 13882] --- stopped by SIGSTOP --- [pid 13879] <... exit_group resumed>) = ? [pid 13879] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13882] --- 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 13883 attached [pid 13883] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13883 [pid 13882] +++ killed by SIGHUP +++ [pid 13883] <... set_robust_list resumed>) = 0 [pid 13883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 245.253837][T13879] vhci_hcd vhci_hcd.0: port 0 already used [pid 13883] setpgid(0, 0) = 0 [pid 13883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13883] write(3, "1000", 4) = 4 [pid 13883] close(3) = 0 [pid 13883] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13883] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13883] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13883] close(5) = 0 [pid 13883] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13886 attached ) = 13886 [pid 13883] tkill(13886, SIGSTOP) = 0 [pid 13886] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13883, si_uid=0} --- [pid 13886] --- stopped by SIGSTOP --- [pid 13883] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13886, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13883] exit_group(0) = ? [pid 13883] +++ exited with 0 +++ [pid 13886] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13883, 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 13886] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13887 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13887 [ 245.361626][T13883] vhci_hcd vhci_hcd.0: port 0 already used [pid 13887] set_robust_list(0x555556267660, 24) = 0 [pid 13887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13887] setpgid(0, 0) = 0 [pid 13887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13887] write(3, "1000", 4) = 4 [pid 13887] close(3) = 0 [pid 13887] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13887] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13887] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13887] close(5) = 0 [pid 13887] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13890 attached ) = 13890 [pid 13887] tkill(13890, SIGSTOP) = 0 [pid 13887] exit_group(0) = ? [pid 13890] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13887, si_uid=0} --- [pid 13890] --- stopped by SIGSTOP --- [pid 13887] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13887, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13890] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13890] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13891 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13891 [pid 13891] set_robust_list(0x555556267660, 24) = 0 [pid 13891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13891] setpgid(0, 0) = 0 [pid 13891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13891] write(3, "1000", 4) = 4 [pid 13891] close(3) = 0 [ 245.438982][T13887] vhci_hcd vhci_hcd.0: port 0 already used [pid 13891] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13891] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13891] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13891] close(5) = 0 [pid 13891] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13894 attached ) = 13894 [pid 13891] tkill(13894, SIGSTOP) = 0 [pid 13894] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13891, si_uid=0} --- [pid 13891] exit_group(0 [pid 13894] --- stopped by SIGSTOP --- [pid 13891] <... exit_group resumed>) = ? [pid 13891] +++ exited with 0 +++ [pid 13894] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13891, 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 13894] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13895 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13895 [pid 13895] set_robust_list(0x555556267660, 24) = 0 [pid 13895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13895] setpgid(0, 0) = 0 [pid 13895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13895] write(3, "1000", 4) = 4 [pid 13895] close(3) = 0 [pid 13895] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 245.510542][T13891] vhci_hcd vhci_hcd.0: port 0 already used [pid 13895] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13895] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13895] close(5) = 0 [pid 13895] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13898 attached ) = 13898 [pid 13895] tkill(13898, SIGSTOP) = 0 [pid 13895] exit_group(0) = ? [pid 13898] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13895, si_uid=0} --- [pid 13895] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13898] --- stopped by SIGSTOP --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13899 attached , child_tidptr=0x555556267650) = 13899 [pid 13899] set_robust_list(0x555556267660, 24) = 0 [pid 13899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13899] setpgid(0, 0) = 0 [pid 13899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 245.581493][T13895] vhci_hcd vhci_hcd.0: port 0 already used [pid 13899] write(3, "1000", 4) = 4 [pid 13899] close(3) = 0 [pid 13899] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13899] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13899] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13899] close(5) = 0 [pid 13899] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13902 attached ) = 13902 [pid 13899] tkill(13902, SIGSTOP) = 0 [pid 13902] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13899, si_uid=0} --- [pid 13902] --- stopped by SIGSTOP --- [pid 13899] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13902, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13899] exit_group(0) = ? [pid 13899] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13902] --- 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 13903 attached , child_tidptr=0x555556267650) = 13903 [pid 13903] set_robust_list(0x555556267660, 24) = 0 [pid 13902] +++ killed by SIGHUP +++ [pid 13903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13903] setpgid(0, 0) = 0 [ 245.655296][T13899] vhci_hcd vhci_hcd.0: port 0 already used [pid 13903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13903] write(3, "1000", 4) = 4 [pid 13903] close(3) = 0 [pid 13903] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13903] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13903] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13903] close(5) = 0 [pid 13903] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13906 attached ) = 13906 [pid 13903] tkill(13906, SIGSTOP) = 0 [pid 13903] exit_group(0 [pid 13906] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13903, si_uid=0} --- [pid 13906] --- stopped by SIGSTOP --- [pid 13903] <... exit_group resumed>) = ? [pid 13903] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13906] --- 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 13907 attached , child_tidptr=0x555556267650) = 13907 [pid 13907] set_robust_list(0x555556267660, 24 [pid 13906] +++ killed by SIGHUP +++ [pid 13907] <... set_robust_list resumed>) = 0 [pid 13907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13907] setpgid(0, 0) = 0 [pid 13907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13907] write(3, "1000", 4) = 4 [pid 13907] close(3) = 0 [pid 13907] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 245.723567][T13903] vhci_hcd vhci_hcd.0: port 0 already used [pid 13907] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13907] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13907] close(5) = 0 [pid 13907] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13910 attached ) = 13910 [pid 13907] tkill(13910, SIGSTOP) = 0 [pid 13910] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13907, si_uid=0} --- [pid 13907] exit_group(0 [pid 13910] --- stopped by SIGSTOP --- [pid 13907] <... exit_group resumed>) = ? [pid 13907] +++ exited with 0 +++ [pid 13910] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13907, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13910] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13911 attached [pid 13911] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13911 [pid 13911] <... set_robust_list resumed>) = 0 [pid 13911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13911] setpgid(0, 0) = 0 [pid 13911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13911] write(3, "1000", 4) = 4 [pid 13911] close(3) = 0 [ 245.793573][T13907] vhci_hcd vhci_hcd.0: port 0 already used [pid 13911] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13911] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13911] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13911] close(5) = 0 [pid 13911] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13914 attached ) = 13914 [pid 13911] tkill(13914, SIGSTOP) = 0 [pid 13911] exit_group(0) = ? [pid 13914] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13911, si_uid=0} --- [pid 13911] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13911, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13914] --- stopped by SIGSTOP --- [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 13915 attached , child_tidptr=0x555556267650) = 13915 [pid 13915] set_robust_list(0x555556267660, 24) = 0 [pid 13915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13915] setpgid(0, 0) = 0 [pid 13915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 245.867239][T13911] vhci_hcd vhci_hcd.0: port 0 already used [pid 13915] write(3, "1000", 4) = 4 [pid 13915] close(3) = 0 [pid 13915] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13915] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13915] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13915] close(5) = 0 [pid 13915] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13918 attached ) = 13918 [pid 13915] tkill(13918, SIGSTOP) = 0 [pid 13918] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13915, si_uid=0} --- [pid 13918] --- stopped by SIGSTOP --- [pid 13915] exit_group(0) = ? [pid 13915] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13915, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13918] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 13918] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13919 attached , child_tidptr=0x555556267650) = 13919 [pid 13919] set_robust_list(0x555556267660, 24) = 0 [pid 13919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13919] setpgid(0, 0) = 0 [pid 13919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13919] write(3, "1000", 4) = 4 [ 245.932914][T13915] vhci_hcd vhci_hcd.0: port 0 already used [pid 13919] close(3) = 0 [pid 13919] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13919] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13919] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13919] close(5) = 0 [pid 13919] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13922 attached ) = 13922 [pid 13919] tkill(13922, SIGSTOP) = 0 [pid 13922] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13919, si_uid=0} --- [pid 13919] exit_group(0 [pid 13922] --- stopped by SIGSTOP --- [pid 13919] <... exit_group resumed>) = ? [pid 13919] +++ exited with 0 +++ [pid 13922] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13919, 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 13923 attached , child_tidptr=0x555556267650) = 13923 [pid 13923] set_robust_list(0x555556267660, 24 [pid 13922] +++ killed by SIGHUP +++ [pid 13923] <... set_robust_list resumed>) = 0 [pid 13923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13923] setpgid(0, 0) = 0 [pid 13923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13923] write(3, "1000", 4) = 4 [pid 13923] close(3) = 0 [pid 13923] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13923] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 246.015711][T13919] vhci_hcd vhci_hcd.0: port 0 already used [pid 13923] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13923] close(5) = 0 [pid 13923] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13926 attached ) = 13926 [pid 13923] tkill(13926, SIGSTOP) = 0 [pid 13926] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13923, si_uid=0} --- [pid 13923] exit_group(0 [pid 13926] --- stopped by SIGSTOP --- [pid 13923] <... exit_group resumed>) = ? [pid 13923] +++ exited with 0 +++ [pid 13926] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13923, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13926] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13927 attached [ 246.074240][T13923] vhci_hcd vhci_hcd.0: port 0 already used [pid 13927] set_robust_list(0x555556267660, 24) = 0 [pid 13927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13927] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13927 [pid 13927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13927] write(3, "1000", 4) = 4 [pid 13927] close(3) = 0 [pid 13927] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13927] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13927] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13927] close(5) = 0 [pid 13927] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13930 attached ) = 13930 [pid 13927] tkill(13930, SIGSTOP) = 0 [pid 13930] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13927, si_uid=0} --- [pid 13930] --- stopped by SIGSTOP --- [pid 13927] exit_group(0) = ? [pid 13927] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13930] --- 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 13930] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13931 ./strace-static-x86_64: Process 13931 attached [pid 13931] set_robust_list(0x555556267660, 24) = 0 [pid 13931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 246.161445][T13927] vhci_hcd vhci_hcd.0: port 0 already used [pid 13931] setpgid(0, 0) = 0 [pid 13931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13931] write(3, "1000", 4) = 4 [pid 13931] close(3) = 0 [pid 13931] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13931] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13931] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13931] close(5) = 0 [pid 13931] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13934 attached ) = 13934 [pid 13931] tkill(13934, SIGSTOP) = 0 [pid 13934] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13931, si_uid=0} --- [pid 13934] --- stopped by SIGSTOP --- [pid 13931] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13934, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13931] exit_group(0) = ? [pid 13931] +++ exited with 0 +++ [pid 13934] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13931, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13934] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13935 attached , child_tidptr=0x555556267650) = 13935 [pid 13935] set_robust_list(0x555556267660, 24) = 0 [pid 13935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13935] setpgid(0, 0) = 0 [pid 13935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 246.240317][T13931] vhci_hcd vhci_hcd.0: port 0 already used [pid 13935] write(3, "1000", 4) = 4 [pid 13935] close(3) = 0 [pid 13935] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13935] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13935] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13935] close(5) = 0 [pid 13935] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13938 attached ) = 13938 [pid 13935] tkill(13938, SIGSTOP [pid 13938] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13935, si_uid=0} --- [pid 13935] <... tkill resumed>) = 0 [pid 13938] --- stopped by SIGSTOP --- [pid 13935] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13938, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13935] exit_group(0) = ? [pid 13935] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13935, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13938] --- 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 13939 attached , child_tidptr=0x555556267650) = 13939 [pid 13939] set_robust_list(0x555556267660, 24 [pid 13938] +++ killed by SIGHUP +++ [pid 13939] <... set_robust_list resumed>) = 0 [pid 13939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13939] setpgid(0, 0) = 0 [ 246.314690][T13935] vhci_hcd vhci_hcd.0: port 0 already used [pid 13939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13939] write(3, "1000", 4) = 4 [pid 13939] close(3) = 0 [pid 13939] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13939] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13939] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13939] close(5) = 0 [pid 13939] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13942 attached ) = 13942 [pid 13939] tkill(13942, SIGSTOP) = 0 [pid 13942] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13939, si_uid=0} --- [pid 13939] exit_group(0 [pid 13942] --- stopped by SIGSTOP --- [pid 13939] <... exit_group resumed>) = ? [pid 13939] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13939, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13942] --- 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 13942] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13943 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13943 [pid 13943] set_robust_list(0x555556267660, 24) = 0 [pid 13943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13943] setpgid(0, 0) = 0 [pid 13943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13943] write(3, "1000", 4) = 4 [pid 13943] close(3) = 0 [pid 13943] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13943] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 246.397088][T13939] vhci_hcd vhci_hcd.0: port 0 already used [pid 13943] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13943] close(5) = 0 [pid 13943] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13946 attached ) = 13946 [pid 13943] tkill(13946, SIGSTOP) = 0 [pid 13946] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13943, si_uid=0} --- [pid 13946] --- stopped by SIGSTOP --- [pid 13943] exit_group(0) = ? [pid 13943] +++ exited with 0 +++ [pid 13946] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13943, 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 13947 attached , child_tidptr=0x555556267650) = 13947 [pid 13947] set_robust_list(0x555556267660, 24 [pid 13946] +++ killed by SIGHUP +++ [pid 13947] <... set_robust_list resumed>) = 0 [pid 13947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13947] setpgid(0, 0) = 0 [pid 13947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13947] write(3, "1000", 4) = 4 [pid 13947] close(3) = 0 [ 246.457536][T13943] vhci_hcd vhci_hcd.0: port 0 already used [pid 13947] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13947] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13947] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13947] close(5) = 0 [pid 13947] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13950 attached ) = 13950 [pid 13947] tkill(13950, SIGSTOP) = 0 [pid 13950] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13947, si_uid=0} --- [pid 13950] --- stopped by SIGSTOP --- [pid 13947] exit_group(0) = ? [pid 13947] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13947, 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 13950] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 13951 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13951 [ 246.522597][T13947] vhci_hcd vhci_hcd.0: port 0 already used [pid 13951] set_robust_list(0x555556267660, 24) = 0 [pid 13950] +++ killed by SIGHUP +++ [pid 13951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13951] setpgid(0, 0) = 0 [pid 13951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13951] write(3, "1000", 4) = 4 [pid 13951] close(3) = 0 [pid 13951] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13951] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13951] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13951] close(5) = 0 [pid 13951] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13954 attached ) = 13954 [pid 13951] tkill(13954, SIGSTOP) = 0 [pid 13954] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13951, si_uid=0} --- [pid 13954] --- stopped by SIGSTOP --- [pid 13951] exit_group(0) = ? [pid 13951] +++ exited with 0 +++ [pid 13954] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13954] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 13955 ./strace-static-x86_64: Process 13955 attached [pid 13955] set_robust_list(0x555556267660, 24) = 0 [pid 13955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 246.602207][T13951] vhci_hcd vhci_hcd.0: port 0 already used [pid 13955] setpgid(0, 0) = 0 [pid 13955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13955] write(3, "1000", 4) = 4 [pid 13955] close(3) = 0 [pid 13955] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13955] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13955] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13955] close(5) = 0 [pid 13955] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13958 attached ) = 13958 [pid 13955] tkill(13958, SIGSTOP) = 0 [pid 13955] exit_group(0) = ? [pid 13958] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13955, si_uid=0} --- [pid 13955] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13958] --- stopped by SIGSTOP --- [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 13959 attached , child_tidptr=0x555556267650) = 13959 [pid 13959] set_robust_list(0x555556267660, 24) = 0 [pid 13959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13959] setpgid(0, 0) = 0 [pid 13959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13959] write(3, "1000", 4) = 4 [pid 13959] close(3) = 0 [pid 13959] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 246.681233][T13955] vhci_hcd vhci_hcd.0: port 0 already used [pid 13959] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13959] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13959] close(5) = 0 [pid 13959] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13962 attached ) = 13962 [pid 13959] tkill(13962, SIGSTOP) = 0 [pid 13959] exit_group(0) = ? [pid 13962] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13959, si_uid=0} --- [pid 13962] --- stopped by SIGSTOP --- [pid 13959] +++ exited with 0 +++ [pid 13962] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13959, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 13962] +++ 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 13963 attached [pid 13963] set_robust_list(0x555556267660, 24) = 0 [pid 13963] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13963 [pid 13963] <... prctl resumed>) = 0 [ 246.747240][T13959] vhci_hcd vhci_hcd.0: port 0 already used [pid 13963] setpgid(0, 0) = 0 [pid 13963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13963] write(3, "1000", 4) = 4 [pid 13963] close(3) = 0 [pid 13963] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13963] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13963] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13963] close(5) = 0 [pid 13963] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13966 attached ) = 13966 [pid 13963] tkill(13966, SIGSTOP) = 0 [pid 13963] exit_group(0) = ? [pid 13966] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13963, si_uid=0} --- [pid 13966] --- stopped by SIGSTOP --- [pid 13963] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13963, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 13966] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 13966] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13967 attached [pid 13967] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13967 [pid 13967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13967] setpgid(0, 0) = 0 [pid 13967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13967] write(3, "1000", 4) = 4 [pid 13967] close(3) = 0 [pid 13967] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13967] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 246.836691][T13963] vhci_hcd vhci_hcd.0: port 0 already used [pid 13967] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13967] close(5) = 0 [pid 13967] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13970 attached ) = 13970 [pid 13967] tkill(13970, SIGSTOP) = 0 [pid 13967] exit_group(0 [pid 13970] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13967, si_uid=0} --- [pid 13970] --- stopped by SIGSTOP --- [pid 13967] <... exit_group resumed>) = ? [pid 13967] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13967, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13970] --- 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 13971 attached [pid 13970] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13971 [pid 13971] set_robust_list(0x555556267660, 24) = 0 [pid 13971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 246.895359][T13967] vhci_hcd vhci_hcd.0: port 0 already used [pid 13971] setpgid(0, 0) = 0 [pid 13971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13971] write(3, "1000", 4) = 4 [pid 13971] close(3) = 0 [pid 13971] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13971] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13971] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13971] close(5) = 0 [pid 13971] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13974 attached ) = 13974 [pid 13971] tkill(13974, SIGSTOP) = 0 [pid 13974] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13971, si_uid=0} --- [pid 13971] exit_group(0 [pid 13974] --- stopped by SIGSTOP --- [pid 13971] <... exit_group resumed>) = ? [pid 13971] +++ exited with 0 +++ [pid 13974] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13971, 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 13974] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 13975 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13975 [pid 13975] set_robust_list(0x555556267660, 24) = 0 [pid 13975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13975] setpgid(0, 0) = 0 [pid 13975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13975] write(3, "1000", 4) = 4 [ 246.967481][T13971] vhci_hcd vhci_hcd.0: port 0 already used [pid 13975] close(3) = 0 [pid 13975] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13975] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13975] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13975] close(5) = 0 [pid 13975] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13978 attached ) = 13978 [pid 13975] tkill(13978, SIGSTOP) = 0 [pid 13978] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13975, si_uid=0} --- [pid 13978] --- stopped by SIGSTOP --- [pid 13975] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=13978, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 13975] exit_group(0) = ? [pid 13975] +++ exited with 0 +++ [pid 13978] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13978] +++ killed by SIGHUP +++ [ 247.055928][T13975] 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 13979 attached [pid 13979] set_robust_list(0x555556267660, 24) = 0 [pid 13979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13979 [pid 13979] setpgid(0, 0) = 0 [pid 13979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13979] write(3, "1000", 4) = 4 [pid 13979] close(3) = 0 [pid 13979] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13979] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13979] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13979] close(5) = 0 [pid 13979] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13982 attached ) = 13982 [pid 13979] tkill(13982, SIGSTOP) = 0 [pid 13982] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13979, si_uid=0} --- [pid 13979] exit_group(0 [pid 13982] --- stopped by SIGSTOP --- [pid 13979] <... exit_group resumed>) = ? [pid 13979] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 13982] --- 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 13983 attached , child_tidptr=0x555556267650) = 13983 [pid 13983] set_robust_list(0x555556267660, 24) = 0 [pid 13982] +++ killed by SIGHUP +++ [pid 13983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13983] setpgid(0, 0) = 0 [ 247.149258][T13979] vhci_hcd vhci_hcd.0: port 0 already used [pid 13983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13983] write(3, "1000", 4) = 4 [pid 13983] close(3) = 0 [pid 13983] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13983] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13983] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13983] close(5) = 0 [pid 13983] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13986 attached ) = 13986 [pid 13983] tkill(13986, SIGSTOP) = 0 [pid 13986] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13983, si_uid=0} --- [pid 13986] --- stopped by SIGSTOP --- [pid 13983] exit_group(0) = ? [pid 13983] +++ exited with 0 +++ [pid 13986] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13983, 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 13987 attached [pid 13986] +++ killed by SIGHUP +++ [pid 13987] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13987 [pid 13987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13987] setpgid(0, 0) = 0 [ 247.225807][T13983] vhci_hcd vhci_hcd.0: port 0 already used [pid 13987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13987] write(3, "1000", 4) = 4 [pid 13987] close(3) = 0 [pid 13987] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13987] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13987] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13987] close(5) = 0 [pid 13987] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13990 attached ) = 13990 [pid 13987] tkill(13990, SIGSTOP) = 0 [pid 13990] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13987, si_uid=0} --- [pid 13987] exit_group(0 [pid 13990] --- stopped by SIGSTOP --- [pid 13987] <... exit_group resumed>) = ? [pid 13987] +++ exited with 0 +++ [pid 13990] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13987, 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 13991 attached , child_tidptr=0x555556267650) = 13991 [pid 13991] set_robust_list(0x555556267660, 24 [pid 13990] +++ killed by SIGHUP +++ [pid 13991] <... set_robust_list resumed>) = 0 [pid 13991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13991] setpgid(0, 0) = 0 [pid 13991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13991] write(3, "1000", 4) = 4 [pid 13991] close(3) = 0 [pid 13991] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 247.304462][T13987] vhci_hcd vhci_hcd.0: port 0 already used [pid 13991] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13991] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13991] close(5) = 0 [pid 13991] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13994 attached ) = 13994 [pid 13991] tkill(13994, SIGSTOP) = 0 [pid 13991] exit_group(0 [pid 13994] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13991, si_uid=0} --- [pid 13991] <... exit_group resumed>) = ? [pid 13994] --- stopped by SIGSTOP --- [pid 13991] +++ exited with 0 +++ [pid 13994] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13991, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 13994] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13995 attached , child_tidptr=0x555556267650) = 13995 [pid 13995] set_robust_list(0x555556267660, 24) = 0 [pid 13995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13995] setpgid(0, 0) = 0 [ 247.377324][T13991] vhci_hcd vhci_hcd.0: port 0 already used [pid 13995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13995] write(3, "1000", 4) = 4 [pid 13995] close(3) = 0 [pid 13995] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13995] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13995] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13995] close(5) = 0 [pid 13995] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 13998 attached ) = 13998 [pid 13995] tkill(13998, SIGSTOP) = 0 [pid 13998] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13995, si_uid=0} --- [pid 13995] exit_group(0 [pid 13998] --- stopped by SIGSTOP --- [pid 13995] <... exit_group resumed>) = ? [pid 13995] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13995, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 13998] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [ 247.487957][T13995] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 13998] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 13999 ./strace-static-x86_64: Process 13999 attached [pid 13999] set_robust_list(0x555556267660, 24) = 0 [pid 13999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13999] setpgid(0, 0) = 0 [pid 13999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13999] write(3, "1000", 4) = 4 [pid 13999] close(3) = 0 [pid 13999] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 13999] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 13999] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 13999] close(5) = 0 [pid 13999] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14002 attached ) = 14002 [pid 13999] tkill(14002, SIGSTOP) = 0 [pid 13999] exit_group(0 [pid 14002] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=13999, si_uid=0} --- [pid 14002] --- stopped by SIGSTOP --- [pid 13999] <... exit_group resumed>) = ? [pid 13999] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13999, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14002] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14002] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14003 attached , child_tidptr=0x555556267650) = 14003 [pid 14003] set_robust_list(0x555556267660, 24) = 0 [pid 14003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14003] setpgid(0, 0) = 0 [pid 14003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14003] write(3, "1000", 4) = 4 [pid 14003] close(3) = 0 [pid 14003] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14003] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 247.613132][T13999] vhci_hcd vhci_hcd.0: port 0 already used [pid 14003] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14003] close(5) = 0 [pid 14003] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14006 attached ) = 14006 [pid 14003] tkill(14006, SIGSTOP) = 0 [pid 14006] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14003, si_uid=0} --- [pid 14003] exit_group(0 [pid 14006] --- stopped by SIGSTOP --- [pid 14003] <... exit_group resumed>) = ? [pid 14003] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14006] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14006] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14007 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14007 [pid 14007] set_robust_list(0x555556267660, 24) = 0 [pid 14007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14007] setpgid(0, 0) = 0 [pid 14007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14007] write(3, "1000", 4) = 4 [pid 14007] close(3) = 0 [ 247.673151][T14003] vhci_hcd vhci_hcd.0: port 0 already used [pid 14007] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14007] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14007] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14007] close(5) = 0 [pid 14007] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14010 attached ) = 14010 [pid 14007] tkill(14010, SIGSTOP) = 0 [pid 14010] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14007, si_uid=0} --- [pid 14007] exit_group(0 [pid 14010] --- stopped by SIGSTOP --- [pid 14007] <... exit_group resumed>) = ? [pid 14007] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14007, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14010] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14010] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14011 attached , child_tidptr=0x555556267650) = 14011 [pid 14011] set_robust_list(0x555556267660, 24) = 0 [pid 14011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14011] setpgid(0, 0) = 0 [ 247.738968][T14007] vhci_hcd vhci_hcd.0: port 0 already used [pid 14011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14011] write(3, "1000", 4) = 4 [pid 14011] close(3) = 0 [pid 14011] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14011] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14011] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14011] close(5) = 0 [pid 14011] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14014 attached ) = 14014 [pid 14011] tkill(14014, SIGSTOP) = 0 [pid 14014] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14011, si_uid=0} --- [pid 14011] exit_group(0 [pid 14014] --- stopped by SIGSTOP --- [pid 14011] <... exit_group resumed>) = ? [pid 14011] +++ exited with 0 +++ [pid 14014] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14014] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14015 attached , child_tidptr=0x555556267650) = 14015 [pid 14015] set_robust_list(0x555556267660, 24) = 0 [pid 14015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14015] setpgid(0, 0) = 0 [pid 14015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14015] write(3, "1000", 4) = 4 [ 247.821938][T14011] vhci_hcd vhci_hcd.0: port 0 already used [pid 14015] close(3) = 0 [pid 14015] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14015] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14015] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14015] close(5) = 0 [pid 14015] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14018 attached ) = 14018 [pid 14015] tkill(14018, SIGSTOP) = 0 [pid 14015] exit_group(0 [pid 14018] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14015, si_uid=0} --- [pid 14015] <... exit_group resumed>) = ? [pid 14018] --- stopped by SIGSTOP --- [pid 14015] +++ exited with 0 +++ [pid 14018] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14018] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14019 attached , child_tidptr=0x555556267650) = 14019 [pid 14019] set_robust_list(0x555556267660, 24) = 0 [pid 14019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14019] setpgid(0, 0) = 0 [ 247.893172][T14015] vhci_hcd vhci_hcd.0: port 0 already used [pid 14019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14019] write(3, "1000", 4) = 4 [pid 14019] close(3) = 0 [pid 14019] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14019] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14019] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14019] close(5) = 0 [pid 14019] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14022 attached ) = 14022 [pid 14019] tkill(14022, SIGSTOP) = 0 [pid 14022] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14019, si_uid=0} --- [pid 14022] --- stopped by SIGSTOP --- [pid 14019] exit_group(0) = ? [pid 14019] +++ exited with 0 +++ [pid 14022] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14019, 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 14022] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14023 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14023 [pid 14023] set_robust_list(0x555556267660, 24) = 0 [pid 14023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14023] setpgid(0, 0) = 0 [pid 14023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14023] write(3, "1000", 4) = 4 [pid 14023] close(3) = 0 [pid 14023] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14023] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 247.970188][T14019] vhci_hcd vhci_hcd.0: port 0 already used [pid 14023] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14023] close(5) = 0 [pid 14023] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14026 attached ) = 14026 [pid 14023] tkill(14026, SIGSTOP [pid 14026] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14023, si_uid=0} --- [pid 14023] <... tkill resumed>) = 0 [pid 14023] exit_group(0 [pid 14026] --- stopped by SIGSTOP --- [pid 14023] <... exit_group resumed>) = ? [pid 14023] +++ exited with 0 +++ [pid 14026] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14023, 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 14026] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14027 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14027 [pid 14027] set_robust_list(0x555556267660, 24) = 0 [pid 14027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14027] setpgid(0, 0) = 0 [pid 14027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14027] write(3, "1000", 4) = 4 [pid 14027] close(3) = 0 [pid 14027] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14027] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14027] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14027] close(5) = 0 [pid 14027] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14030 attached ) = 14030 [pid 14027] tkill(14030, SIGSTOP) = 0 [pid 14030] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14027, si_uid=0} --- [pid 14030] --- stopped by SIGSTOP --- [pid 14027] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14030, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14027] exit_group(0) = ? [pid 14027] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14027, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14030] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14030] +++ killed by SIGHUP +++ [ 248.041655][T14023] vhci_hcd vhci_hcd.0: port 0 already used [ 248.074852][T14027] 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 14031 attached , child_tidptr=0x555556267650) = 14031 [pid 14031] set_robust_list(0x555556267660, 24) = 0 [pid 14031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14031] setpgid(0, 0) = 0 [pid 14031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14031] write(3, "1000", 4) = 4 [pid 14031] close(3) = 0 [pid 14031] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14031] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14031] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14031] close(5) = 0 [pid 14031] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14034 attached ) = 14034 [pid 14031] tkill(14034, SIGSTOP) = 0 [pid 14034] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14031, si_uid=0} --- [pid 14031] exit_group(0) = ? [pid 14034] --- stopped by SIGSTOP --- [pid 14031] +++ exited with 0 +++ [pid 14034] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14031, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14034] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14035 attached , child_tidptr=0x555556267650) = 14035 [pid 14035] set_robust_list(0x555556267660, 24) = 0 [pid 14035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14035] setpgid(0, 0) = 0 [pid 14035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14035] write(3, "1000", 4) = 4 [pid 14035] close(3) = 0 [pid 14035] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 248.147727][T14031] vhci_hcd vhci_hcd.0: port 0 already used [pid 14035] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14035] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14035] close(5) = 0 [pid 14035] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14038 attached ) = 14038 [pid 14035] tkill(14038, SIGSTOP) = 0 [pid 14038] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14035, si_uid=0} --- [pid 14035] exit_group(0 [pid 14038] --- stopped by SIGSTOP --- [pid 14035] <... exit_group resumed>) = ? [pid 14035] +++ exited with 0 +++ [pid 14038] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14035, 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 14039 attached , child_tidptr=0x555556267650) = 14039 [pid 14039] set_robust_list(0x555556267660, 24 [pid 14038] +++ killed by SIGHUP +++ [pid 14039] <... set_robust_list resumed>) = 0 [pid 14039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14039] setpgid(0, 0) = 0 [pid 14039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14039] write(3, "1000", 4) = 4 [pid 14039] close(3) = 0 [pid 14039] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14039] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 248.209631][T14035] vhci_hcd vhci_hcd.0: port 0 already used [pid 14039] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14039] close(5) = 0 [pid 14039] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14042 attached ) = 14042 [pid 14039] tkill(14042, SIGSTOP) = 0 [pid 14042] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14039, si_uid=0} --- [pid 14039] exit_group(0 [pid 14042] --- stopped by SIGSTOP --- [pid 14039] <... exit_group resumed>) = ? [pid 14039] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14039, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14042] --- 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 14043 attached , child_tidptr=0x555556267650) = 14043 [pid 14043] set_robust_list(0x555556267660, 24) = 0 [pid 14043] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14042] +++ killed by SIGHUP +++ [ 248.268657][T14039] vhci_hcd vhci_hcd.0: port 0 already used [pid 14043] <... prctl resumed>) = 0 [pid 14043] setpgid(0, 0) = 0 [pid 14043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14043] write(3, "1000", 4) = 4 [pid 14043] close(3) = 0 [pid 14043] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14043] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14043] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14043] close(5) = 0 [pid 14043] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14046 attached ) = 14046 [pid 14043] tkill(14046, SIGSTOP) = 0 [pid 14046] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14043, si_uid=0} --- [pid 14043] exit_group(0 [pid 14046] --- stopped by SIGSTOP --- [pid 14043] <... exit_group resumed>) = ? [pid 14043] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14043, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14046] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14046] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14047 attached [pid 14047] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14047 [pid 14047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14047] setpgid(0, 0) = 0 [pid 14047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14047] write(3, "1000", 4) = 4 [pid 14047] close(3) = 0 [pid 14047] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14047] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 248.375351][T14043] vhci_hcd vhci_hcd.0: port 0 already used [pid 14047] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14047] close(5) = 0 [pid 14047] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14050 attached ) = 14050 [pid 14047] tkill(14050, SIGSTOP) = 0 [pid 14047] exit_group(0 [pid 14050] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14047, si_uid=0} --- [pid 14047] <... exit_group resumed>) = ? [pid 14050] --- stopped by SIGSTOP --- [pid 14047] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14047, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14050] --- 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 14051 attached [pid 14050] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14051 [pid 14051] set_robust_list(0x555556267660, 24) = 0 [pid 14051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14051] setpgid(0, 0) = 0 [pid 14051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14051] write(3, "1000", 4) = 4 [pid 14051] close(3) = 0 [pid 14051] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 248.433623][T14047] vhci_hcd vhci_hcd.0: port 0 already used [pid 14051] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14051] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14051] close(5) = 0 [pid 14051] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14054 attached ) = 14054 [pid 14051] tkill(14054, SIGSTOP) = 0 [pid 14054] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14051, si_uid=0} --- [pid 14051] exit_group(0 [pid 14054] --- stopped by SIGSTOP --- [pid 14051] <... exit_group resumed>) = ? [pid 14051] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14051, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14054] --- 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 14054] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14055 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14055 [pid 14055] set_robust_list(0x555556267660, 24) = 0 [pid 14055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14055] setpgid(0, 0) = 0 [pid 14055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14055] write(3, "1000", 4) = 4 [pid 14055] close(3) = 0 [pid 14055] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14055] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 248.501866][T14051] vhci_hcd vhci_hcd.0: port 0 already used [pid 14055] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14055] close(5) = 0 [pid 14055] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14058 attached ) = 14058 [pid 14055] tkill(14058, SIGSTOP [pid 14058] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14055, si_uid=0} --- [pid 14058] --- stopped by SIGSTOP --- [pid 14055] <... tkill resumed>) = 0 [pid 14055] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14058, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14055] exit_group(0) = ? [pid 14055] +++ exited with 0 +++ [pid 14058] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14058] +++ killed by SIGHUP +++ [ 248.561566][T14055] 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 14059 attached , child_tidptr=0x555556267650) = 14059 [pid 14059] set_robust_list(0x555556267660, 24) = 0 [pid 14059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14059] setpgid(0, 0) = 0 [pid 14059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14059] write(3, "1000", 4) = 4 [pid 14059] close(3) = 0 [pid 14059] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14059] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14059] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14059] close(5) = 0 [pid 14059] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14062 attached ) = 14062 [pid 14059] tkill(14062, SIGSTOP [pid 14062] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14059, si_uid=0} --- [pid 14059] <... tkill resumed>) = 0 [pid 14062] --- stopped by SIGSTOP --- [pid 14059] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14062, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14059] exit_group(0) = ? [pid 14059] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14062] --- 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 14063 attached , child_tidptr=0x555556267650) = 14063 [pid 14062] +++ killed by SIGHUP +++ [pid 14063] set_robust_list(0x555556267660, 24) = 0 [pid 14063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14063] setpgid(0, 0) = 0 [pid 14063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14063] write(3, "1000", 4) = 4 [pid 14063] close(3) = 0 [ 248.651484][T14059] vhci_hcd vhci_hcd.0: port 0 already used [pid 14063] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14063] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14063] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14063] close(5) = 0 [pid 14063] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14066 attached ) = 14066 [pid 14063] tkill(14066, SIGSTOP) = 0 [pid 14066] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14063, si_uid=0} --- [pid 14066] --- stopped by SIGSTOP --- [pid 14063] exit_group(0) = ? [pid 14063] +++ exited with 0 +++ [pid 14066] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14063, 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 14067 attached , child_tidptr=0x555556267650) = 14067 [pid 14067] set_robust_list(0x555556267660, 24 [pid 14066] +++ killed by SIGHUP +++ [pid 14067] <... set_robust_list resumed>) = 0 [pid 14067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14067] setpgid(0, 0) = 0 [pid 14067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14067] write(3, "1000", 4) = 4 [pid 14067] close(3) = 0 [pid 14067] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 248.719531][T14063] vhci_hcd vhci_hcd.0: port 0 already used [pid 14067] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14067] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14067] close(5) = 0 [pid 14067] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14070 attached ) = 14070 [pid 14067] tkill(14070, SIGSTOP) = 0 [pid 14070] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14067, si_uid=0} --- [pid 14070] --- stopped by SIGSTOP --- [pid 14067] exit_group(0) = ? [pid 14067] +++ exited with 0 +++ [pid 14070] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14067, 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 14071 attached , child_tidptr=0x555556267650) = 14071 [pid 14071] set_robust_list(0x555556267660, 24 [pid 14070] +++ killed by SIGHUP +++ [ 248.788866][T14067] vhci_hcd vhci_hcd.0: port 0 already used [pid 14071] <... set_robust_list resumed>) = 0 [pid 14071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14071] setpgid(0, 0) = 0 [pid 14071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14071] write(3, "1000", 4) = 4 [pid 14071] close(3) = 0 [pid 14071] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14071] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14071] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14071] close(5) = 0 [pid 14071] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14074 attached ) = 14074 [pid 14071] tkill(14074, SIGSTOP) = 0 [pid 14071] exit_group(0 [pid 14074] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14071, si_uid=0} --- [pid 14071] <... exit_group resumed>) = ? [pid 14074] --- stopped by SIGSTOP --- [pid 14071] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14071, 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 14074] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 14075 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14075 [pid 14075] set_robust_list(0x555556267660, 24) = 0 [pid 14074] +++ killed by SIGHUP +++ [pid 14075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14075] setpgid(0, 0) = 0 [ 248.886110][T14071] vhci_hcd vhci_hcd.0: port 0 already used [pid 14075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14075] write(3, "1000", 4) = 4 [pid 14075] close(3) = 0 [pid 14075] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14075] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14075] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14075] close(5) = 0 [pid 14075] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14078 attached ) = 14078 [pid 14075] tkill(14078, SIGSTOP) = 0 [pid 14078] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14075, si_uid=0} --- [pid 14075] exit_group(0 [pid 14078] --- stopped by SIGSTOP --- [pid 14075] <... exit_group resumed>) = ? [pid 14075] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14078] --- 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 14078] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14079 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14079 [pid 14079] set_robust_list(0x555556267660, 24) = 0 [pid 14079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14079] setpgid(0, 0) = 0 [pid 14079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14079] write(3, "1000", 4) = 4 [ 248.963610][T14075] vhci_hcd vhci_hcd.0: port 0 already used [pid 14079] close(3) = 0 [pid 14079] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14079] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14079] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14079] close(5) = 0 [pid 14079] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14082 attached ) = 14082 [pid 14079] tkill(14082, SIGSTOP) = 0 [pid 14082] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14079, si_uid=0} --- [pid 14082] --- stopped by SIGSTOP --- [pid 14079] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14082, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14079] exit_group(0) = ? [pid 14079] +++ exited with 0 +++ [pid 14082] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14079, 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 14083 attached , child_tidptr=0x555556267650) = 14083 [pid 14083] set_robust_list(0x555556267660, 24 [pid 14082] +++ killed by SIGHUP +++ [pid 14083] <... set_robust_list resumed>) = 0 [pid 14083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 249.037433][T14079] vhci_hcd vhci_hcd.0: port 0 already used [pid 14083] setpgid(0, 0) = 0 [pid 14083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14083] write(3, "1000", 4) = 4 [pid 14083] close(3) = 0 [pid 14083] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14083] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14083] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14083] close(5) = 0 [pid 14083] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14086 attached ) = 14086 [pid 14083] tkill(14086, SIGSTOP) = 0 [pid 14086] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14083, si_uid=0} --- [pid 14086] --- stopped by SIGSTOP --- [pid 14083] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14086, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14083] exit_group(0) = ? [pid 14083] +++ exited with 0 +++ [pid 14086] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14083, 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 14087 attached , child_tidptr=0x555556267650) = 14087 [pid 14087] set_robust_list(0x555556267660, 24) = 0 [pid 14086] +++ killed by SIGHUP +++ [ 249.125195][T14083] vhci_hcd vhci_hcd.0: port 0 already used [pid 14087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14087] setpgid(0, 0) = 0 [pid 14087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14087] write(3, "1000", 4) = 4 [pid 14087] close(3) = 0 [pid 14087] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14087] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14087] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14087] close(5) = 0 [pid 14087] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14090 attached ) = 14090 [pid 14087] tkill(14090, SIGSTOP) = 0 [pid 14090] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14087, si_uid=0} --- [pid 14090] --- stopped by SIGSTOP --- [pid 14087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14090, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14087] exit_group(0) = ? [pid 14087] +++ exited with 0 +++ [pid 14090] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14090] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [ 249.202524][T14087] 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) = 14091 ./strace-static-x86_64: Process 14091 attached [pid 14091] set_robust_list(0x555556267660, 24) = 0 [pid 14091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14091] setpgid(0, 0) = 0 [pid 14091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14091] write(3, "1000", 4) = 4 [pid 14091] close(3) = 0 [pid 14091] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14091] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14091] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14091] close(5) = 0 [pid 14091] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14094 attached ) = 14094 [pid 14091] tkill(14094, SIGSTOP) = 0 [pid 14094] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14091, si_uid=0} --- [pid 14094] --- stopped by SIGSTOP --- [pid 14091] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14094, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14091] exit_group(0) = ? [pid 14091] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14094] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14094] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14095 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14095 [pid 14095] set_robust_list(0x555556267660, 24) = 0 [pid 14095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14095] setpgid(0, 0) = 0 [pid 14095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14095] write(3, "1000", 4) = 4 [pid 14095] close(3) = 0 [pid 14095] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14095] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 249.321445][T14091] vhci_hcd vhci_hcd.0: port 0 already used [pid 14095] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14095] close(5) = 0 [pid 14095] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14098 attached ) = 14098 [pid 14095] tkill(14098, SIGSTOP) = 0 [pid 14098] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14095, si_uid=0} --- [pid 14095] exit_group(0 [pid 14098] --- stopped by SIGSTOP --- [pid 14095] <... exit_group resumed>) = ? [pid 14095] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14095, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14098] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14098] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14099 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14099 [ 249.372084][T14095] vhci_hcd vhci_hcd.0: port 0 already used [pid 14099] set_robust_list(0x555556267660, 24) = 0 [pid 14099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14099] setpgid(0, 0) = 0 [pid 14099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14099] write(3, "1000", 4) = 4 [pid 14099] close(3) = 0 [pid 14099] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14099] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14099] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14099] close(5) = 0 [pid 14099] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14102 attached ) = 14102 [pid 14099] tkill(14102, SIGSTOP) = 0 [pid 14102] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14099, si_uid=0} --- [pid 14099] exit_group(0 [pid 14102] --- stopped by SIGSTOP --- [pid 14099] <... exit_group resumed>) = ? [pid 14099] +++ exited with 0 +++ [pid 14102] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14099, 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 14102] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14103 attached [pid 14103] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14103 [pid 14103] <... set_robust_list resumed>) = 0 [pid 14103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14103] setpgid(0, 0) = 0 [pid 14103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14103] write(3, "1000", 4) = 4 [ 249.459764][T14099] vhci_hcd vhci_hcd.0: port 0 already used [pid 14103] close(3) = 0 [pid 14103] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14103] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14103] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14103] close(5) = 0 [pid 14103] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14106 attached ) = 14106 [pid 14103] tkill(14106, SIGSTOP) = 0 [pid 14106] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14103, si_uid=0} --- [pid 14106] --- stopped by SIGSTOP --- [pid 14103] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14106, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14103] exit_group(0) = ? [pid 14103] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14106] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14106] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14107 attached , child_tidptr=0x555556267650) = 14107 [pid 14107] set_robust_list(0x555556267660, 24) = 0 [pid 14107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14107] setpgid(0, 0) = 0 [pid 14107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14107] write(3, "1000", 4) = 4 [pid 14107] close(3) = 0 [pid 14107] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 249.526842][T14103] vhci_hcd vhci_hcd.0: port 0 already used [pid 14107] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14107] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14107] close(5) = 0 [pid 14107] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14110 attached ) = 14110 [pid 14107] tkill(14110, SIGSTOP) = 0 [pid 14107] exit_group(0 [pid 14110] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14107, si_uid=0} --- [pid 14107] <... exit_group resumed>) = ? [pid 14110] --- stopped by SIGSTOP --- [pid 14107] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14110] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14110] +++ 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 14111 attached , child_tidptr=0x555556267650) = 14111 [pid 14111] set_robust_list(0x555556267660, 24) = 0 [pid 14111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14111] setpgid(0, 0) = 0 [pid 14111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14111] write(3, "1000", 4) = 4 [pid 14111] close(3) = 0 [pid 14111] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 249.591338][T14107] vhci_hcd vhci_hcd.0: port 0 already used [pid 14111] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14111] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14111] close(5) = 0 [pid 14111] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14114 attached ) = 14114 [pid 14111] tkill(14114, SIGSTOP) = 0 [pid 14114] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14111, si_uid=0} --- [pid 14114] --- stopped by SIGSTOP --- [pid 14111] exit_group(0) = ? [pid 14111] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14111, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14114] --- 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 14114] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14115 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14115 [pid 14115] set_robust_list(0x555556267660, 24) = 0 [pid 14115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14115] setpgid(0, 0) = 0 [pid 14115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14115] write(3, "1000", 4) = 4 [ 249.659549][T14111] vhci_hcd vhci_hcd.0: port 0 already used [pid 14115] close(3) = 0 [pid 14115] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14115] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14115] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14115] close(5) = 0 [pid 14115] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14118 attached ) = 14118 [pid 14115] tkill(14118, SIGSTOP) = 0 [pid 14115] exit_group(0 [pid 14118] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14115, si_uid=0} --- [pid 14115] <... exit_group resumed>) = ? [pid 14118] --- stopped by SIGSTOP --- [pid 14115] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14115, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 14118] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14118] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14119 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14119 [pid 14119] set_robust_list(0x555556267660, 24) = 0 [pid 14119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14119] setpgid(0, 0) = 0 [ 249.734501][T14115] vhci_hcd vhci_hcd.0: port 0 already used [pid 14119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14119] write(3, "1000", 4) = 4 [pid 14119] close(3) = 0 [pid 14119] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14119] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14119] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14119] close(5) = 0 [pid 14119] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14122 attached ) = 14122 [pid 14119] tkill(14122, SIGSTOP) = 0 [pid 14122] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14119, si_uid=0} --- [pid 14122] --- stopped by SIGSTOP --- [pid 14119] exit_group(0) = ? [pid 14119] +++ exited with 0 +++ [pid 14122] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14119, 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 14123 attached [pid 14122] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14123 [pid 14123] set_robust_list(0x555556267660, 24) = 0 [pid 14123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 249.815915][T14119] vhci_hcd vhci_hcd.0: port 0 already used [pid 14123] setpgid(0, 0) = 0 [pid 14123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14123] write(3, "1000", 4) = 4 [pid 14123] close(3) = 0 [pid 14123] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14123] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14123] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14123] close(5) = 0 [pid 14123] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14126 attached ) = 14126 [pid 14123] tkill(14126, SIGSTOP) = 0 [pid 14126] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14123, si_uid=0} --- [pid 14123] exit_group(0 [pid 14126] --- stopped by SIGSTOP --- [pid 14123] <... exit_group resumed>) = ? [pid 14123] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14126] --- 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 14127 attached , child_tidptr=0x555556267650) = 14127 [pid 14127] set_robust_list(0x555556267660, 24) = 0 [pid 14126] +++ killed by SIGHUP +++ [pid 14127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14127] setpgid(0, 0) = 0 [ 249.898122][T14123] vhci_hcd vhci_hcd.0: port 0 already used [pid 14127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14127] write(3, "1000", 4) = 4 [pid 14127] close(3) = 0 [pid 14127] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14127] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14127] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14127] close(5) = 0 [pid 14127] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14130 attached ) = 14130 [pid 14127] tkill(14130, SIGSTOP) = 0 [pid 14127] exit_group(0 [pid 14130] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14127, si_uid=0} --- [pid 14127] <... exit_group resumed>) = ? [pid 14130] --- stopped by SIGSTOP --- [pid 14127] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14130] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14130] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14131 attached , child_tidptr=0x555556267650) = 14131 [ 249.980076][T14127] vhci_hcd vhci_hcd.0: port 0 already used [pid 14131] set_robust_list(0x555556267660, 24) = 0 [pid 14131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14131] setpgid(0, 0) = 0 [pid 14131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14131] write(3, "1000", 4) = 4 [pid 14131] close(3) = 0 [pid 14131] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14131] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14131] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14131] close(5) = 0 [pid 14131] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14134 attached ) = 14134 [pid 14131] tkill(14134, SIGSTOP) = 0 [pid 14131] exit_group(0 [pid 14134] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14131, si_uid=0} --- [pid 14134] --- stopped by SIGSTOP --- [pid 14131] <... exit_group resumed>) = ? [pid 14131] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14134] --- 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 14134] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14135 attached [pid 14135] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14135 [pid 14135] <... set_robust_list resumed>) = 0 [pid 14135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14135] setpgid(0, 0) = 0 [pid 14135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14135] write(3, "1000", 4) = 4 [pid 14135] close(3) = 0 [pid 14135] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14135] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 250.058767][T14131] vhci_hcd vhci_hcd.0: port 0 already used [pid 14135] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14135] close(5) = 0 [pid 14135] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14138 attached ) = 14138 [pid 14135] tkill(14138, SIGSTOP) = 0 [pid 14138] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14135, si_uid=0} --- [pid 14135] exit_group(0 [pid 14138] --- stopped by SIGSTOP --- [pid 14135] <... exit_group resumed>) = ? [pid 14135] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14135, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14138] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14138] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14139 attached , child_tidptr=0x555556267650) = 14139 [pid 14139] set_robust_list(0x555556267660, 24) = 0 [pid 14139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 250.117597][T14135] vhci_hcd vhci_hcd.0: port 0 already used [pid 14139] setpgid(0, 0) = 0 [pid 14139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14139] write(3, "1000", 4) = 4 [pid 14139] close(3) = 0 [pid 14139] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14139] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14139] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14139] close(5) = 0 [pid 14139] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14142 attached ) = 14142 [pid 14139] tkill(14142, SIGSTOP) = 0 [pid 14142] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14139, si_uid=0} --- [pid 14142] --- stopped by SIGSTOP --- [pid 14139] exit_group(0) = ? [pid 14139] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14139, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14142] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 14142] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14143 attached [pid 14143] set_robust_list(0x555556267660, 24) = 0 [ 250.196781][T14139] vhci_hcd vhci_hcd.0: port 0 already used [pid 14143] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14143 [pid 14143] <... prctl resumed>) = 0 [pid 14143] setpgid(0, 0) = 0 [pid 14143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14143] write(3, "1000", 4) = 4 [pid 14143] close(3) = 0 [pid 14143] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14143] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14143] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14143] close(5) = 0 [pid 14143] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14146 attached ) = 14146 [pid 14143] tkill(14146, SIGSTOP) = 0 [pid 14146] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14143, si_uid=0} --- [pid 14146] --- stopped by SIGSTOP --- [pid 14143] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14146, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14143] exit_group(0) = ? [pid 14143] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14143, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14146] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14146] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14147 attached , child_tidptr=0x555556267650) = 14147 [pid 14147] set_robust_list(0x555556267660, 24) = 0 [pid 14147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14147] setpgid(0, 0) = 0 [pid 14147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14147] write(3, "1000", 4) = 4 [pid 14147] close(3) = 0 [pid 14147] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 250.274334][T14143] vhci_hcd vhci_hcd.0: port 0 already used [pid 14147] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14147] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14147] close(5) = 0 [pid 14147] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14150 attached ) = 14150 [pid 14147] tkill(14150, SIGSTOP) = 0 [pid 14150] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14147, si_uid=0} --- [pid 14150] --- stopped by SIGSTOP --- [pid 14147] exit_group(0) = ? [pid 14147] +++ exited with 0 +++ [pid 14150] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14147, 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 14151 attached , child_tidptr=0x555556267650) = 14151 [pid 14151] set_robust_list(0x555556267660, 24 [pid 14150] +++ killed by SIGHUP +++ [ 250.337322][T14147] vhci_hcd vhci_hcd.0: port 0 already used [pid 14151] <... set_robust_list resumed>) = 0 [pid 14151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14151] setpgid(0, 0) = 0 [pid 14151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14151] write(3, "1000", 4) = 4 [pid 14151] close(3) = 0 [pid 14151] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14151] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14151] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14151] close(5) = 0 [pid 14151] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14154 attached ) = 14154 [pid 14151] tkill(14154, SIGSTOP) = 0 [pid 14154] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14151, si_uid=0} --- [pid 14154] --- stopped by SIGSTOP --- [pid 14151] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14154, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14151] exit_group(0) = ? [pid 14151] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14154] --- 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 14155 attached [pid 14154] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14155 [pid 14155] set_robust_list(0x555556267660, 24) = 0 [pid 14155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14155] setpgid(0, 0) = 0 [pid 14155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14155] write(3, "1000", 4) = 4 [pid 14155] close(3) = 0 [pid 14155] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14155] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 250.415343][T14151] vhci_hcd vhci_hcd.0: port 0 already used [pid 14155] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14155] close(5) = 0 [pid 14155] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14158 attached ) = 14158 [pid 14155] tkill(14158, SIGSTOP [pid 14158] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14155, si_uid=0} --- [pid 14155] <... tkill resumed>) = 0 [pid 14158] --- stopped by SIGSTOP --- [pid 14155] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14158, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14155] exit_group(0) = ? [pid 14155] +++ exited with 0 +++ [pid 14158] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14155, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14158] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14159 attached , child_tidptr=0x555556267650) = 14159 [pid 14159] set_robust_list(0x555556267660, 24) = 0 [pid 14159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14159] setpgid(0, 0) = 0 [pid 14159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14159] write(3, "1000", 4) = 4 [pid 14159] close(3) = 0 [pid 14159] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 250.467636][T14155] vhci_hcd vhci_hcd.0: port 0 already used [pid 14159] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14159] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14159] close(5) = 0 [pid 14159] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14162 attached ) = 14162 [pid 14159] tkill(14162, SIGSTOP [pid 14162] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14159, si_uid=0} --- [pid 14159] <... tkill resumed>) = 0 [pid 14162] --- stopped by SIGSTOP --- [pid 14159] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14162, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14159] exit_group(0) = ? [pid 14159] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14159, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14162] --- 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 14163 attached [pid 14163] set_robust_list(0x555556267660, 24 [pid 14162] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14163 [pid 14163] <... set_robust_list resumed>) = 0 [pid 14163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14163] setpgid(0, 0) = 0 [ 250.537185][T14159] vhci_hcd vhci_hcd.0: port 0 already used [pid 14163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14163] write(3, "1000", 4) = 4 [pid 14163] close(3) = 0 [pid 14163] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14163] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14163] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14163] close(5) = 0 [pid 14163] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14166 attached ) = 14166 [pid 14163] tkill(14166, SIGSTOP) = 0 [pid 14166] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14163, si_uid=0} --- [pid 14163] exit_group(0 [pid 14166] --- stopped by SIGSTOP --- [pid 14163] <... exit_group resumed>) = ? [pid 14163] +++ exited with 0 +++ [pid 14166] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14163, 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 14167 attached , child_tidptr=0x555556267650) = 14167 [pid 14167] set_robust_list(0x555556267660, 24) = 0 [pid 14167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14166] +++ killed by SIGHUP +++ [pid 14167] setpgid(0, 0) = 0 [ 250.619356][T14163] vhci_hcd vhci_hcd.0: port 0 already used [pid 14167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14167] write(3, "1000", 4) = 4 [pid 14167] close(3) = 0 [pid 14167] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14167] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14167] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14167] close(5) = 0 [pid 14167] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14170 attached ) = 14170 [pid 14167] tkill(14170, SIGSTOP) = 0 [pid 14170] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14167, si_uid=0} --- [pid 14170] --- stopped by SIGSTOP --- [pid 14167] exit_group(0) = ? [pid 14167] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14170] --- 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 14170] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14171 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14171 [pid 14171] set_robust_list(0x555556267660, 24) = 0 [pid 14171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14171] setpgid(0, 0) = 0 [pid 14171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14171] write(3, "1000", 4) = 4 [pid 14171] close(3) = 0 [ 250.728854][T14167] vhci_hcd vhci_hcd.0: port 0 already used [pid 14171] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14171] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14171] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14171] close(5) = 0 [pid 14171] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14174 attached ) = 14174 [pid 14171] tkill(14174, SIGSTOP) = 0 [pid 14174] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14171, si_uid=0} --- [pid 14174] --- stopped by SIGSTOP --- [pid 14171] exit_group(0) = ? [pid 14171] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14174] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14174] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14175 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14175 [pid 14175] set_robust_list(0x555556267660, 24) = 0 [pid 14175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14175] setpgid(0, 0) = 0 [pid 14175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 250.806569][T14171] vhci_hcd vhci_hcd.0: port 0 already used [pid 14175] write(3, "1000", 4) = 4 [pid 14175] close(3) = 0 [pid 14175] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14175] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14175] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14175] close(5) = 0 [pid 14175] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14178 attached ) = 14178 [pid 14175] tkill(14178, SIGSTOP) = 0 [pid 14178] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14175, si_uid=0} --- [pid 14175] exit_group(0 [pid 14178] --- stopped by SIGSTOP --- [pid 14175] <... exit_group resumed>) = ? [pid 14175] +++ exited with 0 +++ [pid 14178] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14175, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14178] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 14179 ./strace-static-x86_64: Process 14179 attached [pid 14179] set_robust_list(0x555556267660, 24) = 0 [ 250.885323][T14175] vhci_hcd vhci_hcd.0: port 0 already used [pid 14179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14179] setpgid(0, 0) = 0 [pid 14179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14179] write(3, "1000", 4) = 4 [pid 14179] close(3) = 0 [pid 14179] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14179] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14179] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14179] close(5) = 0 [pid 14179] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14182 attached ) = 14182 [pid 14179] tkill(14182, SIGSTOP) = 0 [pid 14182] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14179, si_uid=0} --- [pid 14182] --- stopped by SIGSTOP --- [pid 14179] exit_group(0) = ? [pid 14179] +++ exited with 0 +++ [pid 14182] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14179, 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 14182] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14183 attached [pid 14183] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14183 [pid 14183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14183] setpgid(0, 0) = 0 [pid 14183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14183] write(3, "1000", 4) = 4 [pid 14183] close(3) = 0 [pid 14183] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 250.974426][T14179] vhci_hcd vhci_hcd.0: port 0 already used [pid 14183] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14183] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14183] close(5) = 0 [pid 14183] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14186 attached ) = 14186 [pid 14183] tkill(14186, SIGSTOP) = 0 [pid 14186] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14183, si_uid=0} --- [pid 14183] exit_group(0 [pid 14186] --- stopped by SIGSTOP --- [pid 14183] <... exit_group resumed>) = ? [pid 14183] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14183, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14186] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14186] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14187 attached , child_tidptr=0x555556267650) = 14187 [pid 14187] set_robust_list(0x555556267660, 24) = 0 [pid 14187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14187] setpgid(0, 0) = 0 [ 251.036464][T14183] vhci_hcd vhci_hcd.0: port 0 already used [pid 14187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14187] write(3, "1000", 4) = 4 [pid 14187] close(3) = 0 [pid 14187] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14187] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14187] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14187] close(5) = 0 [pid 14187] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14190 attached ) = 14190 [pid 14187] tkill(14190, SIGSTOP) = 0 [pid 14190] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14187, si_uid=0} --- [pid 14187] exit_group(0 [pid 14190] --- stopped by SIGSTOP --- [pid 14187] <... exit_group resumed>) = ? [pid 14187] +++ exited with 0 +++ [pid 14190] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14187, 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 14190] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14191 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14191 [ 251.106984][T14187] vhci_hcd vhci_hcd.0: port 0 already used [pid 14191] set_robust_list(0x555556267660, 24) = 0 [pid 14191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14191] setpgid(0, 0) = 0 [pid 14191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14191] write(3, "1000", 4) = 4 [pid 14191] close(3) = 0 [pid 14191] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14191] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14191] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14191] close(5) = 0 [pid 14191] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14194 attached ) = 14194 [pid 14191] tkill(14194, SIGSTOP) = 0 [pid 14191] exit_group(0 [pid 14194] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14191, si_uid=0} --- [pid 14191] <... exit_group resumed>) = ? [pid 14194] --- stopped by SIGSTOP --- [pid 14191] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14191, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14194] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14194] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14195 attached , child_tidptr=0x555556267650) = 14195 [pid 14195] set_robust_list(0x555556267660, 24) = 0 [pid 14195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14195] setpgid(0, 0) = 0 [pid 14195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14195] write(3, "1000", 4) = 4 [pid 14195] close(3) = 0 [pid 14195] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 251.205455][T14191] vhci_hcd vhci_hcd.0: port 0 already used [pid 14195] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14195] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14195] close(5) = 0 [pid 14195] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14198 attached ) = 14198 [pid 14195] tkill(14198, SIGSTOP) = 0 [pid 14198] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14195, si_uid=0} --- [pid 14198] --- stopped by SIGSTOP --- [pid 14195] exit_group(0) = ? [pid 14195] +++ exited with 0 +++ [pid 14198] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14195, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14198] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14199 attached [pid 14199] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14199 [pid 14199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14199] setpgid(0, 0) = 0 [pid 14199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14199] write(3, "1000", 4) = 4 [ 251.273560][T14195] vhci_hcd vhci_hcd.0: port 0 already used [pid 14199] close(3) = 0 [pid 14199] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14199] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14199] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14199] close(5) = 0 [pid 14199] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14202 attached ) = 14202 [pid 14199] tkill(14202, SIGSTOP) = 0 [pid 14202] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14199, si_uid=0} --- [pid 14202] --- stopped by SIGSTOP --- [pid 14199] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14202, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14199] exit_group(0) = ? [pid 14199] +++ exited with 0 +++ [pid 14202] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14199, 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 14202] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14203 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14203 [pid 14203] set_robust_list(0x555556267660, 24) = 0 [pid 14203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14203] setpgid(0, 0) = 0 [ 251.345490][T14199] vhci_hcd vhci_hcd.0: port 0 already used [pid 14203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14203] write(3, "1000", 4) = 4 [pid 14203] close(3) = 0 [pid 14203] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14203] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14203] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14203] close(5) = 0 [pid 14203] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14206 attached ) = 14206 [pid 14203] tkill(14206, SIGSTOP) = 0 [pid 14206] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14203, si_uid=0} --- [pid 14206] --- stopped by SIGSTOP --- [pid 14203] exit_group(0) = ? [pid 14203] +++ exited with 0 +++ [pid 14206] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14203, 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 14206] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14207 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14207 [pid 14207] set_robust_list(0x555556267660, 24) = 0 [pid 14207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14207] setpgid(0, 0) = 0 [pid 14207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14207] write(3, "1000", 4) = 4 [pid 14207] close(3) = 0 [pid 14207] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14207] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 251.423969][T14203] vhci_hcd vhci_hcd.0: port 0 already used [pid 14207] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14207] close(5) = 0 [pid 14207] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14210 attached ) = 14210 [pid 14207] tkill(14210, SIGSTOP) = 0 [pid 14207] exit_group(0 [pid 14210] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14207, si_uid=0} --- [pid 14207] <... exit_group resumed>) = ? [pid 14210] --- stopped by SIGSTOP --- [pid 14207] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14207, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14210] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14210] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14211 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14211 [pid 14211] set_robust_list(0x555556267660, 24) = 0 [ 251.486759][T14207] vhci_hcd vhci_hcd.0: port 0 already used [pid 14211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14211] setpgid(0, 0) = 0 [pid 14211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14211] write(3, "1000", 4) = 4 [pid 14211] close(3) = 0 [pid 14211] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14211] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14211] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14211] close(5) = 0 [pid 14211] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14214 attached ) = 14214 [pid 14211] tkill(14214, SIGSTOP) = 0 [pid 14211] exit_group(0) = ? [pid 14214] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14211, si_uid=0} --- [pid 14214] --- stopped by SIGSTOP --- [pid 14211] +++ exited with 0 +++ [pid 14214] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14211, 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 14215 attached , child_tidptr=0x555556267650) = 14215 [pid 14215] set_robust_list(0x555556267660, 24 [pid 14214] +++ killed by SIGHUP +++ [pid 14215] <... set_robust_list resumed>) = 0 [pid 14215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14215] setpgid(0, 0) = 0 [pid 14215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 251.566082][T14211] vhci_hcd vhci_hcd.0: port 0 already used [pid 14215] write(3, "1000", 4) = 4 [pid 14215] close(3) = 0 [pid 14215] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14215] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14215] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14215] close(5) = 0 [pid 14215] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14218 attached ) = 14218 [pid 14215] tkill(14218, SIGSTOP) = 0 [pid 14218] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14215, si_uid=0} --- [pid 14215] exit_group(0) = ? [pid 14218] --- stopped by SIGSTOP --- [pid 14215] +++ exited with 0 +++ [pid 14218] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14215, 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 14218] +++ killed by SIGHUP +++ [ 251.679999][T14215] vhci_hcd vhci_hcd.0: port 0 already used ./strace-static-x86_64: Process 14219 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14219 [pid 14219] set_robust_list(0x555556267660, 24) = 0 [pid 14219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14219] setpgid(0, 0) = 0 [pid 14219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14219] write(3, "1000", 4) = 4 [pid 14219] close(3) = 0 [pid 14219] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14219] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14219] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14219] close(5) = 0 [pid 14219] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14222 attached ) = 14222 [pid 14219] tkill(14222, SIGSTOP) = 0 [pid 14222] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14219, si_uid=0} --- [pid 14222] --- stopped by SIGSTOP --- [pid 14219] exit_group(0) = ? [pid 14219] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14219, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14222] --- 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 14222] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14223 attached [pid 14223] set_robust_list(0x555556267660, 24) = 0 [pid 14223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 251.768233][T14219] vhci_hcd vhci_hcd.0: port 0 already used [pid 14223] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14223 [pid 14223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14223] write(3, "1000", 4) = 4 [pid 14223] close(3) = 0 [pid 14223] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14223] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14223] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14223] close(5) = 0 [pid 14223] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14226 attached ) = 14226 [pid 14223] tkill(14226, SIGSTOP) = 0 [pid 14226] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14223, si_uid=0} --- [pid 14226] --- stopped by SIGSTOP --- [pid 14223] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14226, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14223] exit_group(0) = ? [pid 14223] +++ exited with 0 +++ [pid 14226] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14223, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14226] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14227 attached , child_tidptr=0x555556267650) = 14227 [pid 14227] set_robust_list(0x555556267660, 24) = 0 [pid 14227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14227] setpgid(0, 0) = 0 [pid 14227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14227] write(3, "1000", 4) = 4 [pid 14227] close(3) = 0 [pid 14227] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14227] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 251.859304][T14223] vhci_hcd vhci_hcd.0: port 0 already used [pid 14227] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14227] close(5) = 0 [pid 14227] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14230 attached ) = 14230 [pid 14227] tkill(14230, SIGSTOP) = 0 [pid 14230] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14227, si_uid=0} --- [pid 14230] --- stopped by SIGSTOP --- [pid 14227] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14230, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14227] exit_group(0) = ? [pid 14227] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14227, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14230] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14230] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14231 attached [pid 14231] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14231 [pid 14231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14231] setpgid(0, 0) = 0 [pid 14231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14231] write(3, "1000", 4) = 4 [pid 14231] close(3) = 0 [ 251.930249][T14227] vhci_hcd vhci_hcd.0: port 0 already used [pid 14231] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14231] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14231] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14231] close(5) = 0 [pid 14231] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14234 attached ) = 14234 [pid 14231] tkill(14234, SIGSTOP) = 0 [pid 14234] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14231, si_uid=0} --- [pid 14231] exit_group(0) = ? [pid 14234] --- stopped by SIGSTOP --- [pid 14231] +++ exited with 0 +++ [pid 14234] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14231, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14234] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14235 attached , child_tidptr=0x555556267650) = 14235 [pid 14235] set_robust_list(0x555556267660, 24) = 0 [ 252.002991][T14231] vhci_hcd vhci_hcd.0: port 0 already used [pid 14235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14235] setpgid(0, 0) = 0 [pid 14235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14235] write(3, "1000", 4) = 4 [pid 14235] close(3) = 0 [pid 14235] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14235] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14235] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14235] close(5) = 0 [pid 14235] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14238 attached ) = 14238 [pid 14235] tkill(14238, SIGSTOP) = 0 [pid 14238] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14235, si_uid=0} --- [pid 14238] --- stopped by SIGSTOP --- [pid 14235] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14238, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14235] exit_group(0) = ? [pid 14235] +++ exited with 0 +++ [pid 14238] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14235, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14238] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14239 attached , child_tidptr=0x555556267650) = 14239 [pid 14239] set_robust_list(0x555556267660, 24) = 0 [ 252.090551][T14235] vhci_hcd vhci_hcd.0: port 0 already used [pid 14239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14239] setpgid(0, 0) = 0 [pid 14239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14239] write(3, "1000", 4) = 4 [pid 14239] close(3) = 0 [pid 14239] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14239] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14239] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14239] close(5) = 0 [pid 14239] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14242 attached ) = 14242 [pid 14239] tkill(14242, SIGSTOP) = 0 [pid 14242] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14239, si_uid=0} --- [pid 14239] exit_group(0 [pid 14242] --- stopped by SIGSTOP --- [pid 14239] <... exit_group resumed>) = ? [pid 14239] +++ exited with 0 +++ [pid 14242] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14239, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14242] +++ killed by SIGHUP +++ [ 252.176948][T14239] 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 14243 attached , child_tidptr=0x555556267650) = 14243 [pid 14243] set_robust_list(0x555556267660, 24) = 0 [pid 14243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14243] setpgid(0, 0) = 0 [pid 14243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14243] write(3, "1000", 4) = 4 [pid 14243] close(3) = 0 [pid 14243] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14243] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14243] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14243] close(5) = 0 [pid 14243] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14246 attached ) = 14246 [pid 14243] tkill(14246, SIGSTOP) = 0 [pid 14246] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14243, si_uid=0} --- [pid 14246] --- stopped by SIGSTOP --- [pid 14243] exit_group(0) = ? [pid 14243] +++ exited with 0 +++ [pid 14246] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14243, 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 14247 attached , child_tidptr=0x555556267650) = 14247 [pid 14247] set_robust_list(0x555556267660, 24 [pid 14246] +++ killed by SIGHUP +++ [pid 14247] <... set_robust_list resumed>) = 0 [pid 14247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14247] setpgid(0, 0) = 0 [pid 14247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14247] write(3, "1000", 4) = 4 [ 252.275808][T14243] vhci_hcd vhci_hcd.0: port 0 already used [pid 14247] close(3) = 0 [pid 14247] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14247] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14247] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14247] close(5) = 0 [pid 14247] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14250 attached ) = 14250 [pid 14247] tkill(14250, SIGSTOP) = 0 [pid 14250] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14247, si_uid=0} --- [pid 14247] exit_group(0 [pid 14250] --- stopped by SIGSTOP --- [pid 14247] <... exit_group resumed>) = ? [pid 14247] +++ exited with 0 +++ [pid 14250] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14247, 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 14250] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14251 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14251 [pid 14251] set_robust_list(0x555556267660, 24) = 0 [ 252.343455][T14247] vhci_hcd vhci_hcd.0: port 0 already used [pid 14251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14251] setpgid(0, 0) = 0 [pid 14251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14251] write(3, "1000", 4) = 4 [pid 14251] close(3) = 0 [pid 14251] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14251] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14251] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14251] close(5) = 0 [pid 14251] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14254 attached ) = 14254 [pid 14251] tkill(14254, SIGSTOP) = 0 [pid 14254] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14251, si_uid=0} --- [pid 14254] --- stopped by SIGSTOP --- [pid 14251] exit_group(0) = ? [pid 14251] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14254] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14254] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14255 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14255 [pid 14255] set_robust_list(0x555556267660, 24) = 0 [pid 14255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14255] setpgid(0, 0) = 0 [pid 14255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14255] write(3, "1000", 4) = 4 [ 252.420962][T14251] vhci_hcd vhci_hcd.0: port 0 already used [pid 14255] close(3) = 0 [pid 14255] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14255] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14255] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14255] close(5) = 0 [pid 14255] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14258 attached ) = 14258 [pid 14255] tkill(14258, SIGSTOP) = 0 [pid 14255] exit_group(0 [pid 14258] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14255, si_uid=0} --- [pid 14258] --- stopped by SIGSTOP --- [pid 14255] <... exit_group resumed>) = ? [pid 14255] +++ exited with 0 +++ [pid 14258] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14255, 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 14259 attached , child_tidptr=0x555556267650) = 14259 [pid 14258] +++ killed by SIGHUP +++ [pid 14259] set_robust_list(0x555556267660, 24) = 0 [pid 14259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14259] setpgid(0, 0) = 0 [pid 14259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 252.501799][T14255] vhci_hcd vhci_hcd.0: port 0 already used [pid 14259] write(3, "1000", 4) = 4 [pid 14259] close(3) = 0 [pid 14259] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14259] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14259] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14259] close(5) = 0 [pid 14259] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14262 attached ) = 14262 [pid 14259] tkill(14262, SIGSTOP) = 0 [pid 14262] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14259, si_uid=0} --- [pid 14259] exit_group(0 [pid 14262] --- stopped by SIGSTOP --- [pid 14259] <... exit_group resumed>) = ? [pid 14259] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14259, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14262] --- 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 14262] +++ killed by SIGHUP +++ [ 252.588363][T14259] vhci_hcd vhci_hcd.0: port 0 already used ./strace-static-x86_64: Process 14263 attached [pid 14263] set_robust_list(0x555556267660, 24) = 0 [pid 14263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14263 [pid 14263] setpgid(0, 0) = 0 [pid 14263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14263] write(3, "1000", 4) = 4 [pid 14263] close(3) = 0 [pid 14263] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14263] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14263] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14263] close(5) = 0 [pid 14263] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14266 attached ) = 14266 [pid 14263] tkill(14266, SIGSTOP) = 0 [pid 14263] exit_group(0 [pid 14266] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14263, si_uid=0} --- [pid 14266] --- stopped by SIGSTOP --- [pid 14263] <... exit_group resumed>) = ? [pid 14263] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14266] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 14267 [pid 14266] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14267 attached [pid 14267] set_robust_list(0x555556267660, 24) = 0 [pid 14267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14267] setpgid(0, 0) = 0 [pid 14267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14267] write(3, "1000", 4) = 4 [pid 14267] close(3) = 0 [pid 14267] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 252.667709][T14263] vhci_hcd vhci_hcd.0: port 0 already used [pid 14267] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14267] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14267] close(5) = 0 [pid 14267] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14270 attached ) = 14270 [pid 14267] tkill(14270, SIGSTOP) = 0 [pid 14267] exit_group(0) = ? [pid 14270] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14267, si_uid=0} --- [pid 14270] --- stopped by SIGSTOP --- [pid 14267] +++ exited with 0 +++ [pid 14270] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14267, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14270] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14271 attached , child_tidptr=0x555556267650) = 14271 [ 252.732225][T14267] vhci_hcd vhci_hcd.0: port 0 already used [pid 14271] set_robust_list(0x555556267660, 24) = 0 [pid 14271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14271] setpgid(0, 0) = 0 [pid 14271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14271] write(3, "1000", 4) = 4 [pid 14271] close(3) = 0 [pid 14271] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14271] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14271] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14271] close(5) = 0 [pid 14271] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14274 attached ) = 14274 [pid 14271] tkill(14274, SIGSTOP) = 0 [pid 14274] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14271, si_uid=0} --- [pid 14274] --- stopped by SIGSTOP --- [pid 14271] exit_group(0) = ? [pid 14271] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14271, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14274] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14274] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 14275 ./strace-static-x86_64: Process 14275 attached [ 252.820961][T14271] vhci_hcd vhci_hcd.0: port 0 already used [pid 14275] set_robust_list(0x555556267660, 24) = 0 [pid 14275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14275] setpgid(0, 0) = 0 [pid 14275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14275] write(3, "1000", 4) = 4 [pid 14275] close(3) = 0 [pid 14275] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14275] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14275] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14275] close(5) = 0 [pid 14275] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14278 attached ) = 14278 [pid 14275] tkill(14278, SIGSTOP) = 0 [pid 14278] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14275, si_uid=0} --- [pid 14278] --- stopped by SIGSTOP --- [pid 14275] exit_group(0) = ? [pid 14275] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14275, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14278] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14278] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14279 ./strace-static-x86_64: Process 14279 attached [pid 14279] set_robust_list(0x555556267660, 24) = 0 [pid 14279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14279] setpgid(0, 0) = 0 [ 252.902501][T14275] vhci_hcd vhci_hcd.0: port 0 already used [pid 14279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14279] write(3, "1000", 4) = 4 [pid 14279] close(3) = 0 [pid 14279] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14279] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14279] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14279] close(5) = 0 [pid 14279] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14282 attached ) = 14282 [pid 14279] tkill(14282, SIGSTOP) = 0 [pid 14282] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14279, si_uid=0} --- [pid 14282] --- stopped by SIGSTOP --- [pid 14279] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14282, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14279] exit_group(0) = ? [pid 14279] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14279, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14282] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14282] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14283 attached , child_tidptr=0x555556267650) = 14283 [pid 14283] set_robust_list(0x555556267660, 24) = 0 [pid 14283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14283] setpgid(0, 0) = 0 [pid 14283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14283] write(3, "1000", 4) = 4 [pid 14283] close(3) = 0 [pid 14283] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14283] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 252.968513][T14279] vhci_hcd vhci_hcd.0: port 0 already used [pid 14283] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14283] close(5) = 0 [pid 14283] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14286 attached ) = 14286 [pid 14283] tkill(14286, SIGSTOP) = 0 [pid 14283] exit_group(0) = ? [pid 14286] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14283, si_uid=0} --- [pid 14286] --- stopped by SIGSTOP --- [pid 14283] +++ exited with 0 +++ [pid 14286] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14283, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14286] +++ 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 14287 attached [pid 14287] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14287 [pid 14287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14287] setpgid(0, 0) = 0 [pid 14287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14287] write(3, "1000", 4) = 4 [pid 14287] close(3) = 0 [ 253.031961][T14283] vhci_hcd vhci_hcd.0: port 0 already used [pid 14287] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14287] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14287] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14287] close(5) = 0 [pid 14287] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14290 attached ) = 14290 [pid 14287] tkill(14290, SIGSTOP) = 0 [pid 14287] exit_group(0) = ? [pid 14290] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14287, si_uid=0} --- [pid 14290] --- stopped by SIGSTOP --- [pid 14287] +++ exited with 0 +++ [pid 14290] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14287, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14290] +++ 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 14291 attached , child_tidptr=0x555556267650) = 14291 [pid 14291] set_robust_list(0x555556267660, 24) = 0 [pid 14291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14291] setpgid(0, 0) = 0 [pid 14291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14291] write(3, "1000", 4) = 4 [pid 14291] close(3) = 0 [pid 14291] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 253.114606][T14287] vhci_hcd vhci_hcd.0: port 0 already used [pid 14291] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14291] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14291] close(5) = 0 [pid 14291] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14294 attached ) = 14294 [pid 14291] tkill(14294, SIGSTOP) = 0 [pid 14294] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14291, si_uid=0} --- [pid 14291] exit_group(0 [pid 14294] --- stopped by SIGSTOP --- [pid 14291] <... exit_group resumed>) = ? [pid 14291] +++ exited with 0 +++ [pid 14294] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14291, 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 14295 attached , child_tidptr=0x555556267650) = 14295 [pid 14295] set_robust_list(0x555556267660, 24) = 0 [pid 14294] +++ killed by SIGHUP +++ [pid 14295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14295] setpgid(0, 0) = 0 [ 253.178440][T14291] vhci_hcd vhci_hcd.0: port 0 already used [pid 14295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14295] write(3, "1000", 4) = 4 [pid 14295] close(3) = 0 [pid 14295] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14295] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14295] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14295] close(5) = 0 [pid 14295] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14298 attached ) = 14298 [pid 14295] tkill(14298, SIGSTOP [pid 14298] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14295, si_uid=0} --- [pid 14295] <... tkill resumed>) = 0 [pid 14298] --- stopped by SIGSTOP --- [pid 14295] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14298, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14295] exit_group(0) = ? [pid 14295] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14295, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 14298] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14298] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14299 attached , child_tidptr=0x555556267650) = 14299 [pid 14299] set_robust_list(0x555556267660, 24) = 0 [pid 14299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14299] setpgid(0, 0) = 0 [pid 14299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14299] write(3, "1000", 4) = 4 [pid 14299] close(3) = 0 [pid 14299] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14299] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14299] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14299] close(5) = 0 [pid 14299] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14302 attached ) = 14302 [pid 14299] tkill(14302, SIGSTOP) = 0 [pid 14302] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14299, si_uid=0} --- [pid 14302] --- stopped by SIGSTOP --- [pid 14299] exit_group(0) = ? [pid 14299] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14302] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14302] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14303 attached , child_tidptr=0x555556267650) = 14303 [pid 14303] set_robust_list(0x555556267660, 24) = 0 [ 253.255494][T14295] vhci_hcd vhci_hcd.0: port 0 already used [ 253.294993][T14299] vhci_hcd vhci_hcd.0: port 0 already used [pid 14303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14303] setpgid(0, 0) = 0 [pid 14303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14303] write(3, "1000", 4) = 4 [pid 14303] close(3) = 0 [pid 14303] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14303] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14303] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14303] close(5) = 0 [pid 14303] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14306 attached ) = 14306 [pid 14303] tkill(14306, SIGSTOP) = 0 [pid 14306] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14303, si_uid=0} --- [pid 14306] --- stopped by SIGSTOP --- [pid 14303] exit_group(0) = ? [pid 14303] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14306] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14306] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14307 attached , child_tidptr=0x555556267650) = 14307 [pid 14307] set_robust_list(0x555556267660, 24) = 0 [pid 14307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14307] setpgid(0, 0) = 0 [pid 14307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14307] write(3, "1000", 4) = 4 [pid 14307] close(3) = 0 [ 253.352940][T14303] vhci_hcd vhci_hcd.0: port 0 already used [pid 14307] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14307] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14307] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14307] close(5) = 0 [pid 14307] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14310 attached ) = 14310 [pid 14307] tkill(14310, SIGSTOP) = 0 [pid 14310] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14307, si_uid=0} --- [pid 14310] --- stopped by SIGSTOP --- [pid 14307] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14310, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14307] exit_group(0) = ? [pid 14307] +++ exited with 0 +++ [pid 14310] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14307, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 14310] +++ 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 14311 attached , child_tidptr=0x555556267650) = 14311 [pid 14311] set_robust_list(0x555556267660, 24) = 0 [ 253.416968][T14307] vhci_hcd vhci_hcd.0: port 0 already used [pid 14311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14311] setpgid(0, 0) = 0 [pid 14311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14311] write(3, "1000", 4) = 4 [pid 14311] close(3) = 0 [pid 14311] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14311] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14311] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14311] close(5) = 0 [pid 14311] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14314 attached ) = 14314 [pid 14311] tkill(14314, SIGSTOP) = 0 [pid 14314] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14311, si_uid=0} --- [pid 14314] --- stopped by SIGSTOP --- [pid 14311] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14314, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14311] exit_group(0) = ? [pid 14311] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14311, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14314] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14314] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14315 attached , child_tidptr=0x555556267650) = 14315 [pid 14315] set_robust_list(0x555556267660, 24) = 0 [pid 14315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14315] setpgid(0, 0) = 0 [pid 14315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14315] write(3, "1000", 4) = 4 [pid 14315] close(3) = 0 [pid 14315] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14315] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 253.485829][T14311] vhci_hcd vhci_hcd.0: port 0 already used [pid 14315] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14315] close(5) = 0 [pid 14315] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14318 attached ) = 14318 [pid 14315] tkill(14318, SIGSTOP) = 0 [pid 14318] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14315, si_uid=0} --- [pid 14318] --- stopped by SIGSTOP --- [pid 14315] exit_group(0) = ? [pid 14315] +++ exited with 0 +++ [pid 14318] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14318] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14319 attached , child_tidptr=0x555556267650) = 14319 [pid 14319] set_robust_list(0x555556267660, 24) = 0 [ 253.531122][T14315] vhci_hcd vhci_hcd.0: port 0 already used [pid 14319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14319] setpgid(0, 0) = 0 [pid 14319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14319] write(3, "1000", 4) = 4 [pid 14319] close(3) = 0 [pid 14319] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14319] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14319] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14319] close(5) = 0 [pid 14319] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14322 attached ) = 14322 [pid 14319] tkill(14322, SIGSTOP) = 0 [pid 14322] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14319, si_uid=0} --- [pid 14319] exit_group(0 [pid 14322] --- stopped by SIGSTOP --- [pid 14319] <... exit_group resumed>) = ? [pid 14319] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14322] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14322] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14323 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14323 [pid 14323] set_robust_list(0x555556267660, 24) = 0 [pid 14323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14323] setpgid(0, 0) = 0 [pid 14323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14323] write(3, "1000", 4) = 4 [ 253.627095][T14319] vhci_hcd vhci_hcd.0: port 0 already used [pid 14323] close(3) = 0 [pid 14323] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14323] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14323] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14323] close(5) = 0 [pid 14323] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14326 attached ) = 14326 [pid 14323] tkill(14326, SIGSTOP) = 0 [pid 14326] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14323, si_uid=0} --- [pid 14326] --- stopped by SIGSTOP --- [pid 14323] exit_group(0) = ? [pid 14323] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14326] --- 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 14326] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14327 attached [pid 14327] set_robust_list(0x555556267660, 24) = 0 [pid 14327] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14327 [pid 14327] <... prctl resumed>) = 0 [pid 14327] setpgid(0, 0) = 0 [pid 14327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14327] write(3, "1000", 4) = 4 [pid 14327] close(3) = 0 [pid 14327] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 253.691111][T14323] vhci_hcd vhci_hcd.0: port 0 already used [pid 14327] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14327] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14327] close(5) = 0 [pid 14327] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14330 attached ) = 14330 [pid 14327] tkill(14330, SIGSTOP) = 0 [pid 14330] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14327, si_uid=0} --- [pid 14330] --- stopped by SIGSTOP --- [pid 14327] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14330, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14327] exit_group(0) = ? [pid 14327] +++ exited with 0 +++ [pid 14330] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14330] +++ killed by SIGHUP +++ [ 253.763279][T14327] 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 14331 attached , child_tidptr=0x555556267650) = 14331 [pid 14331] set_robust_list(0x555556267660, 24) = 0 [pid 14331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14331] setpgid(0, 0) = 0 [pid 14331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14331] write(3, "1000", 4) = 4 [pid 14331] close(3) = 0 [pid 14331] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14331] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14331] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14331] close(5) = 0 [pid 14331] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14334 attached ) = 14334 [pid 14331] tkill(14334, SIGSTOP) = 0 [pid 14334] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14331, si_uid=0} --- [pid 14331] exit_group(0 [pid 14334] --- stopped by SIGSTOP --- [pid 14331] <... exit_group resumed>) = ? [pid 14331] +++ exited with 0 +++ [pid 14334] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14331, 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 14334] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14335 attached [pid 14335] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14335 [pid 14335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14335] setpgid(0, 0) = 0 [pid 14335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14335] write(3, "1000", 4) = 4 [pid 14335] close(3) = 0 [pid 14335] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14335] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 253.861971][T14331] vhci_hcd vhci_hcd.0: port 0 already used [pid 14335] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14335] close(5) = 0 [pid 14335] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14338 attached ) = 14338 [pid 14335] tkill(14338, SIGSTOP) = 0 [pid 14335] exit_group(0) = ? [pid 14338] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14335, si_uid=0} --- [pid 14338] --- stopped by SIGSTOP --- [pid 14335] +++ exited with 0 +++ [pid 14338] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14338] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14339 attached , child_tidptr=0x555556267650) = 14339 [pid 14339] set_robust_list(0x555556267660, 24) = 0 [pid 14339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14339] setpgid(0, 0) = 0 [pid 14339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14339] write(3, "1000", 4) = 4 [pid 14339] close(3) = 0 [pid 14339] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14339] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 253.921068][T14335] vhci_hcd vhci_hcd.0: port 0 already used [pid 14339] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14339] close(5) = 0 [pid 14339] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14342 attached ) = 14342 [pid 14339] tkill(14342, SIGSTOP) = 0 [pid 14342] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14339, si_uid=0} --- [pid 14342] --- stopped by SIGSTOP --- [pid 14339] exit_group(0) = ? [pid 14339] +++ exited with 0 +++ [pid 14342] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14339, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14342] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14343 attached , child_tidptr=0x555556267650) = 14343 [pid 14343] set_robust_list(0x555556267660, 24) = 0 [pid 14343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14343] setpgid(0, 0) = 0 [pid 14343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14343] write(3, "1000", 4) = 4 [ 253.979139][T14339] vhci_hcd vhci_hcd.0: port 0 already used [pid 14343] close(3) = 0 [pid 14343] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14343] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14343] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14343] close(5) = 0 [pid 14343] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14346 attached ) = 14346 [pid 14343] tkill(14346, SIGSTOP) = 0 [pid 14346] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14343, si_uid=0} --- [pid 14346] --- stopped by SIGSTOP --- [pid 14343] exit_group(0) = ? [pid 14343] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14346] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14346] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14347 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14347 [pid 14347] set_robust_list(0x555556267660, 24) = 0 [pid 14347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14347] setpgid(0, 0) = 0 [ 254.043336][T14343] vhci_hcd vhci_hcd.0: port 0 already used [pid 14347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14347] write(3, "1000", 4) = 4 [pid 14347] close(3) = 0 [pid 14347] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14347] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14347] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14347] close(5) = 0 [pid 14347] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14350 attached ) = 14350 [pid 14347] tkill(14350, SIGSTOP) = 0 [pid 14350] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14347, si_uid=0} --- [pid 14347] exit_group(0 [pid 14350] --- stopped by SIGSTOP --- [pid 14347] <... exit_group resumed>) = ? [pid 14347] +++ exited with 0 +++ [pid 14350] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14347, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14350] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14351 attached , child_tidptr=0x555556267650) = 14351 [pid 14351] set_robust_list(0x555556267660, 24) = 0 [ 254.126379][T14347] vhci_hcd vhci_hcd.0: port 0 already used [pid 14351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14351] setpgid(0, 0) = 0 [pid 14351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14351] write(3, "1000", 4) = 4 [pid 14351] close(3) = 0 [pid 14351] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14351] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14351] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14351] close(5) = 0 [pid 14351] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14354 attached ) = 14354 [pid 14351] tkill(14354, SIGSTOP) = 0 [pid 14354] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14351, si_uid=0} --- [pid 14351] exit_group(0 [pid 14354] --- stopped by SIGSTOP --- [pid 14351] <... exit_group resumed>) = ? [pid 14351] +++ exited with 0 +++ [pid 14354] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14351, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14354] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14355 attached , child_tidptr=0x555556267650) = 14355 [pid 14355] set_robust_list(0x555556267660, 24) = 0 [pid 14355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14355] setpgid(0, 0) = 0 [pid 14355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14355] write(3, "1000", 4) = 4 [ 254.209685][T14351] vhci_hcd vhci_hcd.0: port 0 already used [pid 14355] close(3) = 0 [pid 14355] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14355] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14355] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14355] close(5) = 0 [pid 14355] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14358 attached ) = 14358 [pid 14355] tkill(14358, SIGSTOP) = 0 [pid 14355] exit_group(0 [pid 14358] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14355, si_uid=0} --- [pid 14355] <... exit_group resumed>) = ? [pid 14358] --- stopped by SIGSTOP --- [pid 14355] +++ exited with 0 +++ [pid 14358] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14358] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14359 attached [pid 14359] set_robust_list(0x555556267660, 24) = 0 [pid 14359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14359] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14359 [ 254.283124][T14355] vhci_hcd vhci_hcd.0: port 0 already used [pid 14359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14359] write(3, "1000", 4) = 4 [pid 14359] close(3) = 0 [pid 14359] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14359] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14359] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14359] close(5) = 0 [pid 14359] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14362 attached ) = 14362 [pid 14359] tkill(14362, SIGSTOP) = 0 [pid 14362] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14359, si_uid=0} --- [pid 14362] --- stopped by SIGSTOP --- [pid 14359] exit_group(0) = ? [pid 14359] +++ exited with 0 +++ [pid 14362] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14359, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14362] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14363 attached , child_tidptr=0x555556267650) = 14363 [pid 14363] set_robust_list(0x555556267660, 24) = 0 [pid 14363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14363] setpgid(0, 0) = 0 [pid 14363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14363] write(3, "1000", 4) = 4 [pid 14363] close(3) = 0 [pid 14363] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 254.365978][T14359] vhci_hcd vhci_hcd.0: port 0 already used [pid 14363] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14363] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14363] close(5) = 0 [pid 14363] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14366 attached ) = 14366 [pid 14363] tkill(14366, SIGSTOP) = 0 [pid 14366] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14363, si_uid=0} --- [pid 14366] --- stopped by SIGSTOP --- [pid 14363] exit_group(0) = ? [pid 14363] +++ exited with 0 +++ [pid 14366] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14363, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14366] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14367 attached [pid 14367] set_robust_list(0x555556267660, 24) = 0 [pid 14367] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14367 [pid 14367] <... prctl resumed>) = 0 [pid 14367] setpgid(0, 0) = 0 [pid 14367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14367] write(3, "1000", 4) = 4 [pid 14367] close(3) = 0 [pid 14367] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14367] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 254.424187][T14363] vhci_hcd vhci_hcd.0: port 0 already used [pid 14367] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14367] close(5) = 0 [pid 14367] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14370 attached ) = 14370 [pid 14367] tkill(14370, SIGSTOP) = 0 [pid 14370] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14367, si_uid=0} --- [pid 14370] --- stopped by SIGSTOP --- [pid 14367] exit_group(0) = ? [pid 14367] +++ exited with 0 +++ [pid 14370] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14367, 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 14371 attached , child_tidptr=0x555556267650) = 14371 [pid 14371] set_robust_list(0x555556267660, 24 [pid 14370] +++ killed by SIGHUP +++ [pid 14371] <... set_robust_list resumed>) = 0 [pid 14371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14371] setpgid(0, 0) = 0 [pid 14371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14371] write(3, "1000", 4) = 4 [pid 14371] close(3) = 0 [pid 14371] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 254.494784][T14367] vhci_hcd vhci_hcd.0: port 0 already used [pid 14371] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14371] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14371] close(5) = 0 [pid 14371] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14374 attached ) = 14374 [pid 14371] tkill(14374, SIGSTOP) = 0 [pid 14371] exit_group(0 [pid 14374] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14371, si_uid=0} --- [pid 14371] <... exit_group resumed>) = ? [pid 14374] --- stopped by SIGSTOP --- [pid 14371] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14371, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14374] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14374] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [ 254.556766][T14371] 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 14375 attached , child_tidptr=0x555556267650) = 14375 [pid 14375] set_robust_list(0x555556267660, 24) = 0 [pid 14375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14375] setpgid(0, 0) = 0 [pid 14375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14375] write(3, "1000", 4) = 4 [pid 14375] close(3) = 0 [pid 14375] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14375] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14375] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14375] close(5) = 0 [pid 14375] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14378 attached ) = 14378 [pid 14375] tkill(14378, SIGSTOP) = 0 [pid 14378] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14375, si_uid=0} --- [pid 14378] --- stopped by SIGSTOP --- [pid 14375] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14378, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14375] exit_group(0) = ? [pid 14375] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14375, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14378] --- 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 14378] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14379 ./strace-static-x86_64: Process 14379 attached [pid 14379] set_robust_list(0x555556267660, 24) = 0 [pid 14379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14379] setpgid(0, 0) = 0 [ 254.637541][T14375] vhci_hcd vhci_hcd.0: port 0 already used [pid 14379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14379] write(3, "1000", 4) = 4 [pid 14379] close(3) = 0 [pid 14379] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14379] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14379] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14379] close(5) = 0 [pid 14379] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14382 attached ) = 14382 [pid 14379] tkill(14382, SIGSTOP) = 0 [pid 14382] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14379, si_uid=0} --- [pid 14379] exit_group(0) = ? [pid 14382] --- stopped by SIGSTOP --- [pid 14379] +++ exited with 0 +++ [pid 14382] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14379, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14382] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14383 attached [pid 14383] set_robust_list(0x555556267660, 24) = 0 [pid 14383] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14383 [pid 14383] <... prctl resumed>) = 0 [pid 14383] setpgid(0, 0) = 0 [pid 14383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14383] write(3, "1000", 4) = 4 [pid 14383] close(3) = 0 [pid 14383] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 254.716064][T14379] vhci_hcd vhci_hcd.0: port 0 already used [pid 14383] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14383] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14383] close(5) = 0 [pid 14383] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14386 attached ) = 14386 [pid 14383] tkill(14386, SIGSTOP) = 0 [pid 14383] exit_group(0) = ? [pid 14386] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14383, si_uid=0} --- [pid 14386] --- stopped by SIGSTOP --- [pid 14383] +++ exited with 0 +++ [pid 14386] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14383, 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 14386] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14387 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14387 [pid 14387] set_robust_list(0x555556267660, 24) = 0 [pid 14387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14387] setpgid(0, 0) = 0 [pid 14387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14387] write(3, "1000", 4) = 4 [pid 14387] close(3) = 0 [pid 14387] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14387] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 254.784202][T14383] vhci_hcd vhci_hcd.0: port 0 already used [pid 14387] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14387] close(5) = 0 [pid 14387] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14390 attached ) = 14390 [pid 14387] tkill(14390, SIGSTOP) = 0 [pid 14387] exit_group(0) = ? [pid 14390] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14387, si_uid=0} --- [pid 14390] --- stopped by SIGSTOP --- [pid 14387] +++ exited with 0 +++ [pid 14390] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14387, 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 14391 attached [pid 14390] +++ killed by SIGHUP +++ [pid 14391] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14391 [pid 14391] <... set_robust_list resumed>) = 0 [ 254.844912][T14387] vhci_hcd vhci_hcd.0: port 0 already used [pid 14391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14391] setpgid(0, 0) = 0 [pid 14391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14391] write(3, "1000", 4) = 4 [pid 14391] close(3) = 0 [pid 14391] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14391] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14391] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14391] close(5) = 0 [pid 14391] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14394 attached ) = 14394 [pid 14391] tkill(14394, SIGSTOP) = 0 [pid 14394] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14391, si_uid=0} --- [pid 14391] exit_group(0 [pid 14394] --- stopped by SIGSTOP --- [pid 14391] <... exit_group resumed>) = ? [pid 14391] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14391, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14394] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14394] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14395 attached [pid 14395] set_robust_list(0x555556267660, 24) = 0 [pid 14395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14395] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14395 [pid 14395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14395] write(3, "1000", 4) = 4 [pid 14395] close(3) = 0 [pid 14395] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 254.931975][T14391] vhci_hcd vhci_hcd.0: port 0 already used [pid 14395] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14395] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14395] close(5) = 0 [pid 14395] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14398 attached ) = 14398 [pid 14395] tkill(14398, SIGSTOP [pid 14398] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14395, si_uid=0} --- [pid 14395] <... tkill resumed>) = 0 [pid 14398] --- stopped by SIGSTOP --- [pid 14395] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14398, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14395] exit_group(0) = ? [pid 14395] +++ exited with 0 +++ [pid 14398] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14395, 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 14399 attached , child_tidptr=0x555556267650) = 14399 [pid 14399] set_robust_list(0x555556267660, 24) = 0 [pid 14398] +++ killed by SIGHUP +++ [ 255.003904][T14395] vhci_hcd vhci_hcd.0: port 0 already used [pid 14399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14399] setpgid(0, 0) = 0 [pid 14399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14399] write(3, "1000", 4) = 4 [pid 14399] close(3) = 0 [pid 14399] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14399] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14399] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14399] close(5) = 0 [pid 14399] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14402 attached ) = 14402 [pid 14399] tkill(14402, SIGSTOP) = 0 [pid 14399] exit_group(0) = ? [pid 14402] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14399, si_uid=0} --- [pid 14402] --- stopped by SIGSTOP --- [pid 14399] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14402] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14402] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14403 attached , child_tidptr=0x555556267650) = 14403 [pid 14403] set_robust_list(0x555556267660, 24) = 0 [pid 14403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14403] setpgid(0, 0) = 0 [pid 14403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14403] write(3, "1000", 4) = 4 [pid 14403] close(3) = 0 [pid 14403] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14403] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 255.113734][T14399] vhci_hcd vhci_hcd.0: port 0 already used [pid 14403] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14403] close(5) = 0 [pid 14403] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14406 attached ) = 14406 [pid 14403] tkill(14406, SIGSTOP) = 0 [pid 14406] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14403, si_uid=0} --- [pid 14403] exit_group(0 [pid 14406] --- stopped by SIGSTOP --- [pid 14403] <... exit_group resumed>) = ? [pid 14403] +++ exited with 0 +++ [pid 14406] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14403, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14406] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14407 attached , child_tidptr=0x555556267650) = 14407 [pid 14407] set_robust_list(0x555556267660, 24) = 0 [pid 14407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14407] setpgid(0, 0) = 0 [ 255.171235][T14403] vhci_hcd vhci_hcd.0: port 0 already used [pid 14407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14407] write(3, "1000", 4) = 4 [pid 14407] close(3) = 0 [pid 14407] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14407] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14407] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14407] close(5) = 0 [pid 14407] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14410 attached ) = 14410 [pid 14407] tkill(14410, SIGSTOP) = 0 [pid 14410] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14407, si_uid=0} --- [pid 14410] --- stopped by SIGSTOP --- [pid 14407] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14410, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14407] exit_group(0) = ? [pid 14407] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14407, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14410] --- 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 14410] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14411 ./strace-static-x86_64: Process 14411 attached [pid 14411] set_robust_list(0x555556267660, 24) = 0 [pid 14411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 255.254272][T14407] vhci_hcd vhci_hcd.0: port 0 already used [pid 14411] setpgid(0, 0) = 0 [pid 14411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14411] write(3, "1000", 4) = 4 [pid 14411] close(3) = 0 [pid 14411] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14411] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14411] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14411] close(5) = 0 [pid 14411] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14414 attached ) = 14414 [pid 14411] tkill(14414, SIGSTOP) = 0 [pid 14414] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14411, si_uid=0} --- [pid 14414] --- stopped by SIGSTOP --- [pid 14411] exit_group(0) = ? [pid 14411] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14414] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14414] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14415 attached , child_tidptr=0x555556267650) = 14415 [pid 14415] set_robust_list(0x555556267660, 24) = 0 [pid 14415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14415] setpgid(0, 0) = 0 [ 255.341750][T14411] vhci_hcd vhci_hcd.0: port 0 already used [pid 14415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14415] write(3, "1000", 4) = 4 [pid 14415] close(3) = 0 [pid 14415] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14415] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14415] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14415] close(5) = 0 [pid 14415] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14418 attached ) = 14418 [pid 14415] tkill(14418, SIGSTOP) = 0 [pid 14418] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14415, si_uid=0} --- [pid 14418] --- stopped by SIGSTOP --- [pid 14415] exit_group(0) = ? [pid 14415] +++ exited with 0 +++ [pid 14418] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14415, 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 14419 attached [pid 14418] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14419 [pid 14419] set_robust_list(0x555556267660, 24) = 0 [ 255.437515][T14415] vhci_hcd vhci_hcd.0: port 0 already used [pid 14419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14419] setpgid(0, 0) = 0 [pid 14419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14419] write(3, "1000", 4) = 4 [pid 14419] close(3) = 0 [pid 14419] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14419] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14419] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14419] close(5) = 0 [pid 14419] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14422 attached ) = 14422 [pid 14419] tkill(14422, SIGSTOP) = 0 [pid 14422] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14419, si_uid=0} --- [pid 14422] --- stopped by SIGSTOP --- [pid 14419] exit_group(0) = ? [pid 14419] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14422] --- 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 14423 attached , child_tidptr=0x555556267650) = 14423 [pid 14423] set_robust_list(0x555556267660, 24 [pid 14422] +++ killed by SIGHUP +++ [pid 14423] <... set_robust_list resumed>) = 0 [pid 14423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14423] setpgid(0, 0) = 0 [pid 14423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14423] write(3, "1000", 4) = 4 [pid 14423] close(3) = 0 [pid 14423] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14423] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 255.510594][T14419] vhci_hcd vhci_hcd.0: port 0 already used [pid 14423] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14423] close(5) = 0 [pid 14423] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14426 attached ) = 14426 [pid 14423] tkill(14426, SIGSTOP [pid 14426] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14423, si_uid=0} --- [pid 14423] <... tkill resumed>) = 0 [pid 14426] --- stopped by SIGSTOP --- [pid 14423] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14426, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14423] exit_group(0) = ? [pid 14423] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14426] --- 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 14427 attached [pid 14426] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14427 [pid 14427] set_robust_list(0x555556267660, 24) = 0 [ 255.557061][T14423] vhci_hcd vhci_hcd.0: port 0 already used [pid 14427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14427] setpgid(0, 0) = 0 [pid 14427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14427] write(3, "1000", 4) = 4 [pid 14427] close(3) = 0 [pid 14427] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14427] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14427] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14427] close(5) = 0 [pid 14427] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14430 attached ) = 14430 [pid 14427] tkill(14430, SIGSTOP) = 0 [pid 14430] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14427, si_uid=0} --- [pid 14430] --- stopped by SIGSTOP --- [pid 14427] exit_group(0) = ? [pid 14427] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14427, 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 14430] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 14431 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14431 [pid 14431] set_robust_list(0x555556267660, 24) = 0 [pid 14431] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14430] +++ killed by SIGHUP +++ [pid 14431] <... prctl resumed>) = 0 [pid 14431] setpgid(0, 0) = 0 [pid 14431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14431] write(3, "1000", 4) = 4 [pid 14431] close(3) = 0 [pid 14431] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14431] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 255.638171][T14427] vhci_hcd vhci_hcd.0: port 0 already used [pid 14431] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14431] close(5) = 0 [pid 14431] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14434 attached ) = 14434 [pid 14431] tkill(14434, SIGSTOP) = 0 [pid 14434] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14431, si_uid=0} --- [pid 14431] exit_group(0 [pid 14434] --- stopped by SIGSTOP --- [pid 14431] <... exit_group resumed>) = ? [pid 14431] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14431, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14434] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14434] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14435 attached , child_tidptr=0x555556267650) = 14435 [pid 14435] set_robust_list(0x555556267660, 24) = 0 [pid 14435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14435] setpgid(0, 0) = 0 [pid 14435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14435] write(3, "1000", 4) = 4 [pid 14435] close(3) = 0 [pid 14435] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14435] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 255.687645][T14431] vhci_hcd vhci_hcd.0: port 0 already used [pid 14435] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14435] close(5) = 0 [pid 14435] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14438 attached ) = 14438 [pid 14435] tkill(14438, SIGSTOP) = 0 [pid 14438] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14435, si_uid=0} --- [pid 14435] exit_group(0) = ? [pid 14438] --- stopped by SIGSTOP --- [pid 14435] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14435, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14438] --- 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 14439 attached , child_tidptr=0x555556267650) = 14439 [pid 14439] set_robust_list(0x555556267660, 24) = 0 [pid 14438] +++ killed by SIGHUP +++ [pid 14439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14439] setpgid(0, 0) = 0 [pid 14439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14439] write(3, "1000", 4) = 4 [pid 14439] close(3) = 0 [pid 14439] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14439] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 255.745024][T14435] vhci_hcd vhci_hcd.0: port 0 already used [pid 14439] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14439] close(5) = 0 [pid 14439] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14442 attached ) = 14442 [pid 14439] tkill(14442, SIGSTOP) = 0 [pid 14442] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14439, si_uid=0} --- [pid 14439] exit_group(0) = ? [pid 14442] --- stopped by SIGSTOP --- [pid 14439] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14439, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 14442] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14442] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14443 attached [pid 14443] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14443 [pid 14443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14443] setpgid(0, 0) = 0 [pid 14443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14443] write(3, "1000", 4) = 4 [pid 14443] close(3) = 0 [ 255.795194][T14439] vhci_hcd vhci_hcd.0: port 0 already used [pid 14443] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14443] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14443] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14443] close(5) = 0 [pid 14443] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14446 attached ) = 14446 [pid 14443] tkill(14446, SIGSTOP) = 0 [pid 14446] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14443, si_uid=0} --- [pid 14443] exit_group(0 [pid 14446] --- stopped by SIGSTOP --- [pid 14443] <... exit_group resumed>) = ? [pid 14443] +++ exited with 0 +++ [pid 14446] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14443, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14446] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14447 attached , child_tidptr=0x555556267650) = 14447 [pid 14447] set_robust_list(0x555556267660, 24) = 0 [pid 14447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 255.874297][T14443] vhci_hcd vhci_hcd.0: port 0 already used [pid 14447] setpgid(0, 0) = 0 [pid 14447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14447] write(3, "1000", 4) = 4 [pid 14447] close(3) = 0 [pid 14447] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14447] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14447] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14447] close(5) = 0 [pid 14447] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14450 attached ) = 14450 [pid 14447] tkill(14450, SIGSTOP) = 0 [pid 14450] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14447, si_uid=0} --- [pid 14447] exit_group(0) = ? [pid 14450] --- stopped by SIGSTOP --- [pid 14447] +++ exited with 0 +++ [pid 14450] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14447, 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 14451 attached [pid 14450] +++ killed by SIGHUP +++ [pid 14451] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14451 [pid 14451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14451] setpgid(0, 0) = 0 [pid 14451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14451] write(3, "1000", 4) = 4 [pid 14451] close(3) = 0 [pid 14451] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14451] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 255.951350][T14447] vhci_hcd vhci_hcd.0: port 0 already used [pid 14451] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14451] close(5) = 0 [pid 14451] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14454 attached ) = 14454 [pid 14451] tkill(14454, SIGSTOP) = 0 [pid 14451] exit_group(0 [pid 14454] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14451, si_uid=0} --- [pid 14451] <... exit_group resumed>) = ? [pid 14454] --- stopped by SIGSTOP --- [pid 14451] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14454] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14454] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14455 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14455 [pid 14455] set_robust_list(0x555556267660, 24) = 0 [pid 14455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14455] setpgid(0, 0) = 0 [pid 14455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14455] write(3, "1000", 4) = 4 [pid 14455] close(3) = 0 [pid 14455] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 256.012328][T14451] vhci_hcd vhci_hcd.0: port 0 already used [pid 14455] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14455] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14455] close(5) = 0 [pid 14455] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14458 attached ) = 14458 [pid 14455] tkill(14458, SIGSTOP) = 0 [pid 14455] exit_group(0) = ? [pid 14458] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14455, si_uid=0} --- [pid 14458] --- stopped by SIGSTOP --- [pid 14455] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14455, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14458] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14458] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14459 ./strace-static-x86_64: Process 14459 attached [pid 14459] set_robust_list(0x555556267660, 24) = 0 [pid 14459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14459] setpgid(0, 0) = 0 [pid 14459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14459] write(3, "1000", 4) = 4 [pid 14459] close(3) = 0 [pid 14459] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 256.078827][T14455] vhci_hcd vhci_hcd.0: port 0 already used [pid 14459] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14459] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14459] close(5) = 0 [pid 14459] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14462 attached ) = 14462 [pid 14459] tkill(14462, SIGSTOP) = 0 [pid 14462] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14459, si_uid=0} --- [pid 14459] exit_group(0 [pid 14462] --- stopped by SIGSTOP --- [pid 14459] <... exit_group resumed>) = ? [pid 14459] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14462] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14462] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14463 attached , child_tidptr=0x555556267650) = 14463 [pid 14463] set_robust_list(0x555556267660, 24) = 0 [pid 14463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14463] setpgid(0, 0) = 0 [pid 14463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14463] write(3, "1000", 4) = 4 [pid 14463] close(3) = 0 [pid 14463] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14463] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 256.140978][T14459] vhci_hcd vhci_hcd.0: port 0 already used [pid 14463] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14463] close(5) = 0 [pid 14463] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14466 attached ) = 14466 [pid 14463] tkill(14466, SIGSTOP [pid 14466] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14463, si_uid=0} --- [pid 14463] <... tkill resumed>) = 0 [pid 14466] --- stopped by SIGSTOP --- [pid 14463] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14466, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14463] exit_group(0) = ? [pid 14463] +++ exited with 0 +++ [pid 14466] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14463, 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 14466] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14467 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14467 [ 256.198944][T14463] vhci_hcd vhci_hcd.0: port 0 already used [pid 14467] set_robust_list(0x555556267660, 24) = 0 [pid 14467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14467] setpgid(0, 0) = 0 [pid 14467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14467] write(3, "1000", 4) = 4 [pid 14467] close(3) = 0 [pid 14467] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14467] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14467] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14467] close(5) = 0 [pid 14467] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14470 attached ) = 14470 [pid 14467] tkill(14470, SIGSTOP) = 0 [pid 14470] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14467, si_uid=0} --- [pid 14470] --- stopped by SIGSTOP --- [pid 14467] exit_group(0) = ? [pid 14467] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14470] --- 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 14471 attached [pid 14470] +++ killed by SIGHUP +++ [pid 14471] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14471 [pid 14471] <... set_robust_list resumed>) = 0 [ 256.290364][T14467] vhci_hcd vhci_hcd.0: port 0 already used [pid 14471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14471] setpgid(0, 0) = 0 [pid 14471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14471] write(3, "1000", 4) = 4 [pid 14471] close(3) = 0 [pid 14471] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14471] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14471] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14471] close(5) = 0 [pid 14471] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14474 attached ) = 14474 [pid 14471] tkill(14474, SIGSTOP) = 0 [pid 14474] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14471, si_uid=0} --- [pid 14474] --- stopped by SIGSTOP --- [pid 14471] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14474, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14471] exit_group(0) = ? [pid 14471] +++ exited with 0 +++ [pid 14474] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14471, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14474] +++ 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 14475 attached [pid 14475] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14475 [pid 14475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 256.409552][T14471] vhci_hcd vhci_hcd.0: port 0 already used [pid 14475] setpgid(0, 0) = 0 [pid 14475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14475] write(3, "1000", 4) = 4 [pid 14475] close(3) = 0 [pid 14475] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14475] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14475] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14475] close(5) = 0 [pid 14475] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14478 attached ) = 14478 [pid 14475] tkill(14478, SIGSTOP) = 0 [pid 14478] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14475, si_uid=0} --- [pid 14478] --- stopped by SIGSTOP --- [pid 14475] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14478, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14475] exit_group(0) = ? [pid 14475] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14475, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14478] --- 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 14479 attached [pid 14478] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14479 [pid 14479] set_robust_list(0x555556267660, 24) = 0 [pid 14479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14479] setpgid(0, 0) = 0 [pid 14479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14479] write(3, "1000", 4) = 4 [pid 14479] close(3) = 0 [pid 14479] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14479] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 256.485736][T14475] vhci_hcd vhci_hcd.0: port 0 already used [pid 14479] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14479] close(5) = 0 [pid 14479] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14482 attached ) = 14482 [pid 14479] tkill(14482, SIGSTOP) = 0 [pid 14482] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14479, si_uid=0} --- [pid 14482] --- stopped by SIGSTOP --- [pid 14479] exit_group(0) = ? [pid 14479] +++ exited with 0 +++ [pid 14482] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14479, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14482] +++ killed by SIGHUP +++ [ 256.550410][T14479] 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) = 14483 ./strace-static-x86_64: Process 14483 attached [pid 14483] set_robust_list(0x555556267660, 24) = 0 [pid 14483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14483] setpgid(0, 0) = 0 [pid 14483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14483] write(3, "1000", 4) = 4 [pid 14483] close(3) = 0 [pid 14483] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14483] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14483] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14483] close(5) = 0 [pid 14483] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14486 attached ) = 14486 [pid 14483] tkill(14486, SIGSTOP) = 0 [pid 14486] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14483, si_uid=0} --- [pid 14486] --- stopped by SIGSTOP --- [pid 14483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14486, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14483] exit_group(0) = ? [pid 14483] +++ exited with 0 +++ [pid 14486] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14486] +++ killed by SIGHUP +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14483, 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 14487 attached , child_tidptr=0x555556267650) = 14487 [pid 14487] set_robust_list(0x555556267660, 24) = 0 [pid 14487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14487] setpgid(0, 0) = 0 [pid 14487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14487] write(3, "1000", 4) = 4 [pid 14487] close(3) = 0 [pid 14487] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14487] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 256.651618][T14483] vhci_hcd vhci_hcd.0: port 0 already used [pid 14487] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14487] close(5) = 0 [pid 14487] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14490 attached ) = 14490 [pid 14487] tkill(14490, SIGSTOP) = 0 [pid 14490] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14487, si_uid=0} --- [pid 14487] exit_group(0 [pid 14490] --- stopped by SIGSTOP --- [pid 14487] <... exit_group resumed>) = ? [pid 14487] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14490] --- 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 14491 attached , child_tidptr=0x555556267650) = 14491 [pid 14490] +++ killed by SIGHUP +++ [pid 14491] set_robust_list(0x555556267660, 24) = 0 [pid 14491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 256.709230][T14487] vhci_hcd vhci_hcd.0: port 0 already used [pid 14491] setpgid(0, 0) = 0 [pid 14491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14491] write(3, "1000", 4) = 4 [pid 14491] close(3) = 0 [pid 14491] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14491] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14491] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14491] close(5) = 0 [pid 14491] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14494 attached ) = 14494 [pid 14491] tkill(14494, SIGSTOP) = 0 [pid 14494] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14491, si_uid=0} --- [pid 14491] exit_group(0 [pid 14494] --- stopped by SIGSTOP --- [pid 14491] <... exit_group resumed>) = ? [pid 14491] +++ exited with 0 +++ [pid 14494] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14491, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14494] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14495 attached , child_tidptr=0x555556267650) = 14495 [pid 14495] set_robust_list(0x555556267660, 24) = 0 [pid 14495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14495] setpgid(0, 0) = 0 [pid 14495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14495] write(3, "1000", 4) = 4 [pid 14495] close(3) = 0 [pid 14495] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14495] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 256.788208][T14491] vhci_hcd vhci_hcd.0: port 0 already used [pid 14495] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14495] close(5) = 0 [pid 14495] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14498 attached ) = 14498 [pid 14495] tkill(14498, SIGSTOP) = 0 [pid 14498] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14495, si_uid=0} --- [pid 14498] --- stopped by SIGSTOP --- [pid 14495] exit_group(0) = ? [pid 14495] +++ exited with 0 +++ [pid 14498] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14495, 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 14498] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14499 attached [pid 14499] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14499 [pid 14499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14499] setpgid(0, 0) = 0 [pid 14499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14499] write(3, "1000", 4) = 4 [pid 14499] close(3) = 0 [pid 14499] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14499] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 256.842342][T14495] vhci_hcd vhci_hcd.0: port 0 already used [pid 14499] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14499] close(5) = 0 [pid 14499] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14502 attached ) = 14502 [pid 14499] tkill(14502, SIGSTOP) = 0 [pid 14499] exit_group(0) = ? [pid 14502] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14499, si_uid=0} --- [pid 14502] --- stopped by SIGSTOP --- [pid 14499] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14502] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14502] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14503 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14503 [pid 14503] set_robust_list(0x555556267660, 24) = 0 [pid 14503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14503] setpgid(0, 0) = 0 [pid 14503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14503] write(3, "1000", 4) = 4 [pid 14503] close(3) = 0 [pid 14503] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 256.903064][T14499] vhci_hcd vhci_hcd.0: port 0 already used [pid 14503] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14503] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14503] close(5) = 0 [pid 14503] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14506 attached ) = 14506 [pid 14503] tkill(14506, SIGSTOP) = 0 [pid 14506] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14503, si_uid=0} --- [pid 14506] --- stopped by SIGSTOP --- [pid 14503] exit_group(0) = ? [pid 14503] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14506] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 256.966491][T14503] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14506] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14507 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14507 [pid 14507] set_robust_list(0x555556267660, 24) = 0 [pid 14507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14507] setpgid(0, 0) = 0 [pid 14507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14507] write(3, "1000", 4) = 4 [pid 14507] close(3) = 0 [pid 14507] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14507] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14507] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14507] close(5) = 0 [pid 14507] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14510 attached ) = 14510 [pid 14507] tkill(14510, SIGSTOP) = 0 [pid 14510] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14507, si_uid=0} --- [pid 14507] exit_group(0 [pid 14510] --- stopped by SIGSTOP --- [pid 14507] <... exit_group resumed>) = ? [pid 14507] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14507, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14510] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14510] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14511 ./strace-static-x86_64: Process 14511 attached [pid 14511] set_robust_list(0x555556267660, 24) = 0 [ 257.068810][T14507] vhci_hcd vhci_hcd.0: port 0 already used [pid 14511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14511] setpgid(0, 0) = 0 [pid 14511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14511] write(3, "1000", 4) = 4 [pid 14511] close(3) = 0 [pid 14511] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14511] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14511] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14511] close(5) = 0 [pid 14511] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14514 attached ) = 14514 [pid 14511] tkill(14514, SIGSTOP) = 0 [pid 14514] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14511, si_uid=0} --- [pid 14511] exit_group(0 [pid 14514] --- stopped by SIGSTOP --- [pid 14511] <... exit_group resumed>) = ? [pid 14511] +++ exited with 0 +++ [pid 14514] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14511, 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 14514] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14515 attached [pid 14515] set_robust_list(0x555556267660, 24) = 0 [pid 14515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14515] setpgid(0, 0) = 0 [ 257.151342][T14511] vhci_hcd vhci_hcd.0: port 0 already used [pid 14515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14515 [pid 14515] <... openat resumed>) = 3 [pid 14515] write(3, "1000", 4) = 4 [pid 14515] close(3) = 0 [pid 14515] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14515] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14515] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14515] close(5) = 0 [pid 14515] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14518 attached ) = 14518 [pid 14515] tkill(14518, SIGSTOP) = 0 [pid 14518] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14515, si_uid=0} --- [pid 14515] exit_group(0 [pid 14518] --- stopped by SIGSTOP --- [pid 14515] <... exit_group resumed>) = ? [pid 14515] +++ exited with 0 +++ [pid 14518] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14515, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14518] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14519 attached [pid 14519] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14519 [pid 14519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14519] setpgid(0, 0) = 0 [ 257.228591][T14515] vhci_hcd vhci_hcd.0: port 0 already used [pid 14519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14519] write(3, "1000", 4) = 4 [pid 14519] close(3) = 0 [pid 14519] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14519] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14519] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14519] close(5) = 0 [pid 14519] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14522 attached ) = 14522 [pid 14519] tkill(14522, SIGSTOP [pid 14522] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14519, si_uid=0} --- [pid 14522] --- stopped by SIGSTOP --- [pid 14519] <... tkill resumed>) = 0 [pid 14519] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14522, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14519] exit_group(0) = ? [pid 14519] +++ exited with 0 +++ [pid 14522] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14519, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14522] +++ 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 14523 attached , child_tidptr=0x555556267650) = 14523 [pid 14523] set_robust_list(0x555556267660, 24) = 0 [pid 14523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14523] setpgid(0, 0) = 0 [ 257.321962][T14519] vhci_hcd vhci_hcd.0: port 0 already used [pid 14523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14523] write(3, "1000", 4) = 4 [pid 14523] close(3) = 0 [pid 14523] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14523] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14523] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14523] close(5) = 0 [pid 14523] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14526 attached ) = 14526 [pid 14523] tkill(14526, SIGSTOP) = 0 [pid 14526] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14523, si_uid=0} --- [pid 14526] --- stopped by SIGSTOP --- [pid 14523] exit_group(0) = ? [pid 14523] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14526] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14526] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14527 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14527 [pid 14527] set_robust_list(0x555556267660, 24) = 0 [pid 14527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 257.402767][T14523] vhci_hcd vhci_hcd.0: port 0 already used [pid 14527] setpgid(0, 0) = 0 [pid 14527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14527] write(3, "1000", 4) = 4 [pid 14527] close(3) = 0 [pid 14527] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14527] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14527] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14527] close(5) = 0 [pid 14527] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14530 attached ) = 14530 [pid 14527] tkill(14530, SIGSTOP) = 0 [pid 14530] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14527, si_uid=0} --- [pid 14527] exit_group(0 [pid 14530] --- stopped by SIGSTOP --- [pid 14527] <... exit_group resumed>) = ? [pid 14527] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14527, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14530] --- 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 14531 attached , child_tidptr=0x555556267650) = 14531 [pid 14531] set_robust_list(0x555556267660, 24) = 0 [pid 14530] +++ killed by SIGHUP +++ [pid 14531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14531] setpgid(0, 0) = 0 [pid 14531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14531] write(3, "1000", 4) = 4 [pid 14531] close(3) = 0 [ 257.495155][T14527] vhci_hcd vhci_hcd.0: port 0 already used [pid 14531] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14531] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14531] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14531] close(5) = 0 [pid 14531] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14534 attached ) = 14534 [pid 14531] tkill(14534, SIGSTOP) = 0 [pid 14534] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14531, si_uid=0} --- [pid 14534] --- stopped by SIGSTOP --- [pid 14531] exit_group(0) = ? [pid 14531] +++ exited with 0 +++ [pid 14534] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14531, 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 14534] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14535 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14535 [pid 14535] set_robust_list(0x555556267660, 24) = 0 [pid 14535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 257.563575][T14531] vhci_hcd vhci_hcd.0: port 0 already used [pid 14535] setpgid(0, 0) = 0 [pid 14535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14535] write(3, "1000", 4) = 4 [pid 14535] close(3) = 0 [pid 14535] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14535] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14535] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14535] close(5) = 0 [pid 14535] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14538 attached ) = 14538 [pid 14535] tkill(14538, SIGSTOP) = 0 [pid 14538] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14535, si_uid=0} --- [pid 14538] --- stopped by SIGSTOP --- [pid 14535] exit_group(0) = ? [pid 14535] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14538] --- 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 14539 attached , child_tidptr=0x555556267650) = 14539 [pid 14539] set_robust_list(0x555556267660, 24) = 0 [pid 14538] +++ killed by SIGHUP +++ [pid 14539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14539] setpgid(0, 0) = 0 [pid 14539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 257.650678][T14535] vhci_hcd vhci_hcd.0: port 0 already used [pid 14539] write(3, "1000", 4) = 4 [pid 14539] close(3) = 0 [pid 14539] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14539] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14539] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14539] close(5) = 0 [pid 14539] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14542 attached ) = 14542 [pid 14539] tkill(14542, SIGSTOP) = 0 [pid 14542] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14539, si_uid=0} --- [pid 14539] exit_group(0 [pid 14542] --- stopped by SIGSTOP --- [pid 14539] <... exit_group resumed>) = ? [pid 14539] +++ exited with 0 +++ [pid 14542] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14539, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14542] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14543 attached , child_tidptr=0x555556267650) = 14543 [pid 14543] set_robust_list(0x555556267660, 24) = 0 [pid 14543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14543] setpgid(0, 0) = 0 [pid 14543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14543] write(3, "1000", 4) = 4 [pid 14543] close(3) = 0 [pid 14543] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 257.736499][T14539] vhci_hcd vhci_hcd.0: port 0 already used [pid 14543] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14543] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14543] close(5) = 0 [pid 14543] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14546 attached ) = 14546 [pid 14543] tkill(14546, SIGSTOP) = 0 [pid 14546] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14543, si_uid=0} --- [pid 14546] --- stopped by SIGSTOP --- [pid 14543] exit_group(0) = ? [pid 14543] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14543, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 14546] --- 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 14547 attached [pid 14546] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14547 [pid 14547] set_robust_list(0x555556267660, 24) = 0 [pid 14547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 257.805871][T14543] vhci_hcd vhci_hcd.0: port 0 already used [pid 14547] setpgid(0, 0) = 0 [pid 14547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14547] write(3, "1000", 4) = 4 [pid 14547] close(3) = 0 [pid 14547] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14547] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14547] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14547] close(5) = 0 [pid 14547] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14550 attached ) = 14550 [pid 14547] tkill(14550, SIGSTOP) = 0 [pid 14550] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14547, si_uid=0} --- [pid 14547] exit_group(0 [pid 14550] --- stopped by SIGSTOP --- [pid 14547] <... exit_group resumed>) = ? [pid 14547] +++ exited with 0 +++ [pid 14550] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14547, 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 14550] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14551 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14551 [pid 14551] set_robust_list(0x555556267660, 24) = 0 [ 257.881796][T14547] vhci_hcd vhci_hcd.0: port 0 already used [pid 14551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14551] setpgid(0, 0) = 0 [pid 14551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14551] write(3, "1000", 4) = 4 [pid 14551] close(3) = 0 [pid 14551] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14551] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14551] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14551] close(5) = 0 [pid 14551] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14554 attached ) = 14554 [pid 14551] tkill(14554, SIGSTOP) = 0 [pid 14554] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14551, si_uid=0} --- [pid 14554] --- stopped by SIGSTOP --- [pid 14551] exit_group(0) = ? [pid 14551] +++ exited with 0 +++ [pid 14554] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14551, 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 14554] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14555 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14555 [pid 14555] set_robust_list(0x555556267660, 24) = 0 [pid 14555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14555] setpgid(0, 0) = 0 [pid 14555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14555] write(3, "1000", 4) = 4 [pid 14555] close(3) = 0 [pid 14555] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14555] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 257.983230][T14551] vhci_hcd vhci_hcd.0: port 0 already used [pid 14555] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14555] close(5) = 0 [pid 14555] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14558 attached ) = 14558 [pid 14555] tkill(14558, SIGSTOP) = 0 [pid 14558] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14555, si_uid=0} --- [pid 14558] --- stopped by SIGSTOP --- [pid 14555] exit_group(0) = ? [pid 14555] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14558] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14558] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14559 attached [pid 14559] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14559 [ 258.036276][T14555] vhci_hcd vhci_hcd.0: port 0 already used [pid 14559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14559] setpgid(0, 0) = 0 [pid 14559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14559] write(3, "1000", 4) = 4 [pid 14559] close(3) = 0 [pid 14559] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14559] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14559] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14559] close(5) = 0 [pid 14559] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14562 attached ) = 14562 [pid 14559] tkill(14562, SIGSTOP) = 0 [pid 14562] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14559, si_uid=0} --- [pid 14562] --- stopped by SIGSTOP --- [pid 14559] exit_group(0) = ? [pid 14559] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14562] --- 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 14562] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14563 attached [pid 14563] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14563 [pid 14563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14563] setpgid(0, 0) = 0 [pid 14563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14563] write(3, "1000", 4) = 4 [pid 14563] close(3) = 0 [pid 14563] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14563] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 258.107382][T14559] vhci_hcd vhci_hcd.0: port 0 already used [pid 14563] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14563] close(5) = 0 [pid 14563] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14566 attached ) = 14566 [pid 14563] tkill(14566, SIGSTOP) = 0 [pid 14563] exit_group(0 [pid 14566] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14563, si_uid=0} --- [pid 14563] <... exit_group resumed>) = ? [pid 14566] --- stopped by SIGSTOP --- [pid 14563] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14566] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14566] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14567 attached , child_tidptr=0x555556267650) = 14567 [pid 14567] set_robust_list(0x555556267660, 24) = 0 [pid 14567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14567] setpgid(0, 0) = 0 [pid 14567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14567] write(3, "1000", 4) = 4 [pid 14567] close(3) = 0 [pid 14567] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14567] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 258.159548][T14563] vhci_hcd vhci_hcd.0: port 0 already used [pid 14567] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14567] close(5) = 0 [pid 14567] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14570 attached ) = 14570 [pid 14567] tkill(14570, SIGSTOP) = 0 [pid 14567] exit_group(0 [pid 14570] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14567, si_uid=0} --- [pid 14570] --- stopped by SIGSTOP --- [pid 14567] <... exit_group resumed>) = ? [pid 14567] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14567, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14570] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14570] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 14571 ./strace-static-x86_64: Process 14571 attached [pid 14571] set_robust_list(0x555556267660, 24) = 0 [ 258.208338][T14567] vhci_hcd vhci_hcd.0: port 0 already used [pid 14571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14571] setpgid(0, 0) = 0 [pid 14571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14571] write(3, "1000", 4) = 4 [pid 14571] close(3) = 0 [pid 14571] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14571] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14571] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14571] close(5) = 0 [pid 14571] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14574 attached ) = 14574 [pid 14571] tkill(14574, SIGSTOP) = 0 [pid 14574] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14571, si_uid=0} --- [pid 14571] exit_group(0 [pid 14574] --- stopped by SIGSTOP --- [pid 14571] <... exit_group resumed>) = ? [pid 14571] +++ exited with 0 +++ [pid 14574] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14571, 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 14574] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14575 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14575 [pid 14575] set_robust_list(0x555556267660, 24) = 0 [pid 14575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14575] setpgid(0, 0) = 0 [pid 14575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14575] write(3, "1000", 4) = 4 [pid 14575] close(3) = 0 [pid 14575] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14575] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14575] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14575] close(5) = 0 [pid 14575] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14578 attached ) = 14578 [pid 14575] tkill(14578, SIGSTOP [pid 14578] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14575, si_uid=0} --- [pid 14575] <... tkill resumed>) = 0 [pid 14578] --- stopped by SIGSTOP --- [pid 14575] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14578, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14575] exit_group(0) = ? [pid 14575] +++ exited with 0 +++ [pid 14578] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14575, 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 14579 attached [pid 14578] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14579 [pid 14579] set_robust_list(0x555556267660, 24) = 0 [pid 14579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14579] setpgid(0, 0) = 0 [ 258.276082][T14571] vhci_hcd vhci_hcd.0: port 0 already used [ 258.309664][T14575] vhci_hcd vhci_hcd.0: port 0 already used [pid 14579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14579] write(3, "1000", 4) = 4 [pid 14579] close(3) = 0 [pid 14579] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14579] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14579] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14579] close(5) = 0 [pid 14579] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14582 attached ) = 14582 [pid 14579] tkill(14582, SIGSTOP) = 0 [pid 14582] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14579, si_uid=0} --- [pid 14579] exit_group(0) = ? [pid 14582] --- stopped by SIGSTOP --- [pid 14579] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14579, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14582] --- 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 14582] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14583 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14583 [pid 14583] set_robust_list(0x555556267660, 24) = 0 [ 258.388410][T14579] vhci_hcd vhci_hcd.0: port 0 already used [pid 14583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14583] setpgid(0, 0) = 0 [pid 14583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14583] write(3, "1000", 4) = 4 [pid 14583] close(3) = 0 [pid 14583] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14583] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14583] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14583] close(5) = 0 [pid 14583] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14586 attached ) = 14586 [pid 14583] tkill(14586, SIGSTOP) = 0 [pid 14586] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14583, si_uid=0} --- [pid 14586] --- stopped by SIGSTOP --- [pid 14583] exit_group(0) = ? [pid 14583] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14586] --- 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 14586] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14587 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14587 [ 258.471707][T14583] vhci_hcd vhci_hcd.0: port 0 already used [pid 14587] set_robust_list(0x555556267660, 24) = 0 [pid 14587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14587] setpgid(0, 0) = 0 [pid 14587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14587] write(3, "1000", 4) = 4 [pid 14587] close(3) = 0 [pid 14587] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14587] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14587] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14587] close(5) = 0 [pid 14587] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14590 attached ) = 14590 [pid 14587] tkill(14590, SIGSTOP) = 0 [pid 14590] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14587, si_uid=0} --- [pid 14590] --- stopped by SIGSTOP --- [pid 14587] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14590, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14587] exit_group(0) = ? [pid 14587] +++ exited with 0 +++ [pid 14590] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14590] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14591 attached , child_tidptr=0x555556267650) = 14591 [pid 14591] set_robust_list(0x555556267660, 24) = 0 [pid 14591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14591] setpgid(0, 0) = 0 [pid 14591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14591] write(3, "1000", 4) = 4 [ 258.558894][T14587] vhci_hcd vhci_hcd.0: port 0 already used [pid 14591] close(3) = 0 [pid 14591] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14591] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14591] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14591] close(5) = 0 [pid 14591] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14594 attached ) = 14594 [pid 14591] tkill(14594, SIGSTOP) = 0 [pid 14594] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14591, si_uid=0} --- [pid 14594] --- stopped by SIGSTOP --- [pid 14591] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14594, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14591] exit_group(0) = ? [pid 14591] +++ exited with 0 +++ [pid 14594] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14594] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14595 attached , child_tidptr=0x555556267650) = 14595 [pid 14595] set_robust_list(0x555556267660, 24) = 0 [pid 14595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14595] setpgid(0, 0) = 0 [pid 14595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14595] write(3, "1000", 4) = 4 [pid 14595] close(3) = 0 [ 258.637910][T14591] vhci_hcd vhci_hcd.0: port 0 already used [pid 14595] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14595] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14595] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14595] close(5) = 0 [pid 14595] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14598 attached ) = 14598 [pid 14595] tkill(14598, SIGSTOP) = 0 [pid 14598] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14595, si_uid=0} --- [pid 14598] --- stopped by SIGSTOP --- [pid 14595] exit_group(0) = ? [pid 14595] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14598] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14598] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14599 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14599 [pid 14599] set_robust_list(0x555556267660, 24) = 0 [pid 14599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14599] setpgid(0, 0) = 0 [pid 14599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14599] write(3, "1000", 4) = 4 [pid 14599] close(3) = 0 [pid 14599] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14599] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14599] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14599] close(5) = 0 [pid 14599] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14602 attached ) = 14602 [pid 14599] tkill(14602, SIGSTOP) = 0 [pid 14602] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14599, si_uid=0} --- [pid 14602] --- stopped by SIGSTOP --- [pid 14599] exit_group(0) = ? [pid 14599] +++ exited with 0 +++ [pid 14602] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14602] +++ 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 14603 attached , child_tidptr=0x555556267650) = 14603 [pid 14603] set_robust_list(0x555556267660, 24) = 0 [pid 14603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 258.723326][T14595] vhci_hcd vhci_hcd.0: port 0 already used [ 258.760330][T14599] vhci_hcd vhci_hcd.0: port 0 already used [pid 14603] setpgid(0, 0) = 0 [pid 14603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14603] write(3, "1000", 4) = 4 [pid 14603] close(3) = 0 [pid 14603] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14603] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14603] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14603] close(5) = 0 [pid 14603] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14606 attached ) = 14606 [pid 14603] tkill(14606, SIGSTOP) = 0 [pid 14606] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14603, si_uid=0} --- [pid 14606] --- stopped by SIGSTOP --- [pid 14603] exit_group(0) = ? [pid 14603] +++ exited with 0 +++ [pid 14606] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14603, 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 14607 attached , child_tidptr=0x555556267650) = 14607 [pid 14607] set_robust_list(0x555556267660, 24 [pid 14606] +++ killed by SIGHUP +++ [pid 14607] <... set_robust_list resumed>) = 0 [pid 14607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14607] setpgid(0, 0) = 0 [ 258.829822][T14603] vhci_hcd vhci_hcd.0: port 0 already used [pid 14607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14607] write(3, "1000", 4) = 4 [pid 14607] close(3) = 0 [pid 14607] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14607] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14607] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14607] close(5) = 0 [pid 14607] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14610 attached ) = 14610 [pid 14607] tkill(14610, SIGSTOP) = 0 [pid 14607] exit_group(0 [pid 14610] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14607, si_uid=0} --- [pid 14607] <... exit_group resumed>) = ? [pid 14610] --- stopped by SIGSTOP --- [pid 14607] +++ exited with 0 +++ [pid 14610] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14607, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14610] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14611 attached , child_tidptr=0x555556267650) = 14611 [pid 14611] set_robust_list(0x555556267660, 24) = 0 [pid 14611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14611] setpgid(0, 0) = 0 [pid 14611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14611] write(3, "1000", 4) = 4 [pid 14611] close(3) = 0 [pid 14611] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14611] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 258.905165][T14607] vhci_hcd vhci_hcd.0: port 0 already used [pid 14611] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14611] close(5) = 0 [pid 14611] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14614 attached ) = 14614 [pid 14611] tkill(14614, SIGSTOP) = 0 [pid 14614] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14611, si_uid=0} --- [pid 14614] --- stopped by SIGSTOP --- [pid 14611] exit_group(0) = ? [pid 14611] +++ exited with 0 +++ [pid 14614] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14611, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14614] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14615 attached [pid 14615] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14615 [ 258.964628][T14611] vhci_hcd vhci_hcd.0: port 0 already used [pid 14615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14615] setpgid(0, 0) = 0 [pid 14615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14615] write(3, "1000", 4) = 4 [pid 14615] close(3) = 0 [pid 14615] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14615] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14615] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14615] close(5) = 0 [pid 14615] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14618 attached ) = 14618 [pid 14615] tkill(14618, SIGSTOP) = 0 [pid 14618] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14615, si_uid=0} --- [pid 14618] --- stopped by SIGSTOP --- [pid 14615] exit_group(0) = ? [pid 14615] +++ exited with 0 +++ [pid 14618] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14615, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14618] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14619 attached [pid 14619] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14619 [pid 14619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 259.056463][T14615] vhci_hcd vhci_hcd.0: port 0 already used [pid 14619] setpgid(0, 0) = 0 [pid 14619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14619] write(3, "1000", 4) = 4 [pid 14619] close(3) = 0 [pid 14619] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14619] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14619] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14619] close(5) = 0 [pid 14619] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14622 attached ) = 14622 [pid 14619] tkill(14622, SIGSTOP) = 0 [pid 14622] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14619, si_uid=0} --- [pid 14622] --- stopped by SIGSTOP --- [pid 14619] exit_group(0) = ? [pid 14619] +++ exited with 0 +++ [pid 14622] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14619, 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 14623 attached [pid 14622] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14623 [pid 14623] set_robust_list(0x555556267660, 24) = 0 [pid 14623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 259.133301][T14619] vhci_hcd vhci_hcd.0: port 0 already used [pid 14623] setpgid(0, 0) = 0 [pid 14623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14623] write(3, "1000", 4) = 4 [pid 14623] close(3) = 0 [pid 14623] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14623] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14623] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14623] close(5) = 0 [pid 14623] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14626 attached ) = 14626 [pid 14623] tkill(14626, SIGSTOP) = 0 [pid 14623] exit_group(0 [pid 14626] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14623, si_uid=0} --- [pid 14623] <... exit_group resumed>) = ? [pid 14626] --- stopped by SIGSTOP --- [pid 14623] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14623, 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 14626] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 14627 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14627 [pid 14627] set_robust_list(0x555556267660, 24) = 0 [pid 14626] +++ killed by SIGHUP +++ [ 259.222568][T14623] vhci_hcd vhci_hcd.0: port 0 already used [pid 14627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14627] setpgid(0, 0) = 0 [pid 14627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14627] write(3, "1000", 4) = 4 [pid 14627] close(3) = 0 [pid 14627] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14627] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14627] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14627] close(5) = 0 [pid 14627] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14630 attached ) = 14630 [pid 14627] tkill(14630, SIGSTOP) = 0 [pid 14630] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14627, si_uid=0} --- [pid 14630] --- stopped by SIGSTOP --- [pid 14627] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14630, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14627] exit_group(0) = ? [pid 14627] +++ exited with 0 +++ [pid 14630] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14627, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14630] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14631 attached [pid 14631] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14631 [pid 14631] <... set_robust_list resumed>) = 0 [pid 14631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14631] setpgid(0, 0) = 0 [pid 14631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14631] write(3, "1000", 4) = 4 [pid 14631] close(3) = 0 [pid 14631] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 259.312713][T14627] vhci_hcd vhci_hcd.0: port 0 already used [pid 14631] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14631] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14631] close(5) = 0 [pid 14631] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14634 attached ) = 14634 [pid 14631] tkill(14634, SIGSTOP) = 0 [pid 14631] exit_group(0 [pid 14634] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14631, si_uid=0} --- [pid 14634] --- stopped by SIGSTOP --- [pid 14631] <... exit_group resumed>) = ? [pid 14631] +++ exited with 0 +++ [pid 14634] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14631, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14634] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14635 attached , child_tidptr=0x555556267650) = 14635 [pid 14635] set_robust_list(0x555556267660, 24) = 0 [pid 14635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14635] setpgid(0, 0) = 0 [ 259.375358][T14631] vhci_hcd vhci_hcd.0: port 0 already used [pid 14635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14635] write(3, "1000", 4) = 4 [pid 14635] close(3) = 0 [pid 14635] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14635] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14635] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14635] close(5) = 0 [pid 14635] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14638 attached ) = 14638 [pid 14635] tkill(14638, SIGSTOP) = 0 [pid 14635] exit_group(0) = ? [pid 14638] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14635, si_uid=0} --- [pid 14638] --- stopped by SIGSTOP --- [pid 14635] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14638] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14638] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14639 attached , child_tidptr=0x555556267650) = 14639 [pid 14639] set_robust_list(0x555556267660, 24) = 0 [pid 14639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14639] setpgid(0, 0) = 0 [pid 14639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14639] write(3, "1000", 4) = 4 [pid 14639] close(3) = 0 [pid 14639] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14639] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 259.462062][T14635] vhci_hcd vhci_hcd.0: port 0 already used [pid 14639] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14639] close(5) = 0 [pid 14639] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14642 attached ) = 14642 [pid 14639] tkill(14642, SIGSTOP) = 0 [pid 14642] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14639, si_uid=0} --- [pid 14642] --- stopped by SIGSTOP --- [pid 14639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14642, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14639] exit_group(0) = ? [pid 14639] +++ exited with 0 +++ [pid 14642] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14642] +++ killed by SIGHUP +++ [ 259.519903][T14639] 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 14643 attached [pid 14643] set_robust_list(0x555556267660, 24) = 0 [pid 14643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14643] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14643 [pid 14643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14643] write(3, "1000", 4) = 4 [pid 14643] close(3) = 0 [pid 14643] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14643] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14643] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14643] close(5) = 0 [pid 14643] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14646 attached ) = 14646 [pid 14643] tkill(14646, SIGSTOP) = 0 [pid 14646] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14643, si_uid=0} --- [pid 14646] --- stopped by SIGSTOP --- [pid 14643] exit_group(0) = ? [pid 14643] +++ exited with 0 +++ [pid 14646] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14643, 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 14646] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14647 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14647 [pid 14647] set_robust_list(0x555556267660, 24) = 0 [pid 14647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14647] setpgid(0, 0) = 0 [pid 14647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14647] write(3, "1000", 4) = 4 [pid 14647] close(3) = 0 [ 259.613055][T14643] vhci_hcd vhci_hcd.0: port 0 already used [pid 14647] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14647] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14647] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14647] close(5) = 0 [pid 14647] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14650 attached ) = 14650 [pid 14647] tkill(14650, SIGSTOP) = 0 [pid 14650] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14647, si_uid=0} --- [pid 14650] --- stopped by SIGSTOP --- [pid 14647] exit_group(0) = ? [pid 14647] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14650] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14650] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14651 attached [pid 14651] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14651 [pid 14651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14651] setpgid(0, 0) = 0 [pid 14651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14651] write(3, "1000", 4) = 4 [pid 14651] close(3) = 0 [pid 14651] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14651] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 259.680432][T14647] vhci_hcd vhci_hcd.0: port 0 already used [pid 14651] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14651] close(5) = 0 [pid 14651] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14654 attached ) = 14654 [pid 14651] tkill(14654, SIGSTOP [pid 14654] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14651, si_uid=0} --- [pid 14651] <... tkill resumed>) = 0 [pid 14654] --- stopped by SIGSTOP --- [pid 14651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14654, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14651] exit_group(0) = ? [pid 14651] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14651, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14654] --- 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 14655 attached , child_tidptr=0x555556267650) = 14655 [pid 14655] set_robust_list(0x555556267660, 24) = 0 [pid 14655] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14654] +++ killed by SIGHUP +++ [pid 14655] <... prctl resumed>) = 0 [pid 14655] setpgid(0, 0) = 0 [pid 14655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14655] write(3, "1000", 4) = 4 [pid 14655] close(3) = 0 [pid 14655] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14655] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 259.732679][T14651] vhci_hcd vhci_hcd.0: port 0 already used [pid 14655] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14655] close(5) = 0 [pid 14655] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14658 attached ) = 14658 [pid 14655] tkill(14658, SIGSTOP) = 0 [pid 14658] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14655, si_uid=0} --- [pid 14658] --- stopped by SIGSTOP --- [pid 14655] exit_group(0) = ? [pid 14655] +++ exited with 0 +++ [pid 14658] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14655, 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 14658] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14659 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14659 [pid 14659] set_robust_list(0x555556267660, 24) = 0 [pid 14659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14659] setpgid(0, 0) = 0 [pid 14659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14659] write(3, "1000", 4) = 4 [pid 14659] close(3) = 0 [pid 14659] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14659] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 259.803460][T14655] vhci_hcd vhci_hcd.0: port 0 already used [pid 14659] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14659] close(5) = 0 [pid 14659] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14662 attached ) = 14662 [pid 14659] tkill(14662, SIGSTOP) = 0 [pid 14662] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14659, si_uid=0} --- [pid 14659] exit_group(0 [pid 14662] --- stopped by SIGSTOP --- [pid 14659] <... exit_group resumed>) = ? [pid 14659] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14662] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14662] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14663 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14663 [pid 14663] set_robust_list(0x555556267660, 24) = 0 [pid 14663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14663] setpgid(0, 0) = 0 [pid 14663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14663] write(3, "1000", 4) = 4 [pid 14663] close(3) = 0 [ 259.847235][T14659] vhci_hcd vhci_hcd.0: port 0 already used [pid 14663] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14663] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14663] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14663] close(5) = 0 [pid 14663] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14666 attached ) = 14666 [pid 14663] tkill(14666, SIGSTOP) = 0 [pid 14666] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14663, si_uid=0} --- [pid 14666] --- stopped by SIGSTOP --- [pid 14663] exit_group(0) = ? [pid 14663] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14666] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14666] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14667 attached , child_tidptr=0x555556267650) = 14667 [pid 14667] set_robust_list(0x555556267660, 24) = 0 [pid 14667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14667] setpgid(0, 0) = 0 [ 259.920360][T14663] vhci_hcd vhci_hcd.0: port 0 already used [pid 14667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14667] write(3, "1000", 4) = 4 [pid 14667] close(3) = 0 [pid 14667] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14667] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14667] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14667] close(5) = 0 [pid 14667] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14670 attached ) = 14670 [pid 14667] tkill(14670, SIGSTOP) = 0 [pid 14667] exit_group(0 [pid 14670] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14667, si_uid=0} --- [pid 14667] <... exit_group resumed>) = ? [pid 14670] --- stopped by SIGSTOP --- [pid 14667] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14670] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14670] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14671 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14671 [pid 14671] set_robust_list(0x555556267660, 24) = 0 [pid 14671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14671] setpgid(0, 0) = 0 [pid 14671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14671] write(3, "1000", 4) = 4 [pid 14671] close(3) = 0 [ 260.008987][T14667] vhci_hcd vhci_hcd.0: port 0 already used [pid 14671] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14671] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14671] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14671] close(5) = 0 [pid 14671] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14674 attached ) = 14674 [pid 14671] tkill(14674, SIGSTOP) = 0 [pid 14674] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14671, si_uid=0} --- [pid 14674] --- stopped by SIGSTOP --- [pid 14671] exit_group(0) = ? [pid 14671] +++ exited with 0 +++ [pid 14674] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14671, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14674] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14675 attached [pid 14675] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14675 [pid 14675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 260.072547][T14671] vhci_hcd vhci_hcd.0: port 0 already used [pid 14675] setpgid(0, 0) = 0 [pid 14675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14675] write(3, "1000", 4) = 4 [pid 14675] close(3) = 0 [pid 14675] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14675] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14675] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14675] close(5) = 0 [pid 14675] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14678 attached ) = 14678 [pid 14675] tkill(14678, SIGSTOP) = 0 [pid 14678] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14675, si_uid=0} --- [pid 14678] --- stopped by SIGSTOP --- [pid 14675] exit_group(0) = ? [pid 14675] +++ exited with 0 +++ [pid 14678] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14675, 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 14678] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14679 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14679 [pid 14679] set_robust_list(0x555556267660, 24) = 0 [ 260.145694][T14675] vhci_hcd vhci_hcd.0: port 0 already used [pid 14679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14679] setpgid(0, 0) = 0 [pid 14679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14679] write(3, "1000", 4) = 4 [pid 14679] close(3) = 0 [pid 14679] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14679] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14679] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14679] close(5) = 0 [pid 14679] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14682 attached ) = 14682 [pid 14679] tkill(14682, SIGSTOP) = 0 [pid 14682] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14679, si_uid=0} --- [pid 14682] --- stopped by SIGSTOP --- [pid 14679] exit_group(0) = ? [pid 14679] +++ exited with 0 +++ [pid 14682] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14679, 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 14682] +++ killed by SIGHUP +++ [ 260.242617][T14679] vhci_hcd vhci_hcd.0: port 0 already used ./strace-static-x86_64: Process 14683 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14683 [pid 14683] set_robust_list(0x555556267660, 24) = 0 [pid 14683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14683] setpgid(0, 0) = 0 [pid 14683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14683] write(3, "1000", 4) = 4 [pid 14683] close(3) = 0 [pid 14683] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14683] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14683] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14683] close(5) = 0 [pid 14683] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14686 attached ) = 14686 [pid 14683] tkill(14686, SIGSTOP) = 0 [pid 14686] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14683, si_uid=0} --- [pid 14686] --- stopped by SIGSTOP --- [pid 14683] exit_group(0) = ? [pid 14683] +++ exited with 0 +++ [pid 14686] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14683, 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 14687 attached , child_tidptr=0x555556267650) = 14687 [pid 14687] set_robust_list(0x555556267660, 24 [pid 14686] +++ killed by SIGHUP +++ [pid 14687] <... set_robust_list resumed>) = 0 [ 260.320982][T14683] vhci_hcd vhci_hcd.0: port 0 already used [pid 14687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14687] setpgid(0, 0) = 0 [pid 14687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14687] write(3, "1000", 4) = 4 [pid 14687] close(3) = 0 [pid 14687] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14687] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14687] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14687] close(5) = 0 [pid 14687] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14690 attached ) = 14690 [pid 14687] tkill(14690, SIGSTOP) = 0 [pid 14690] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14687, si_uid=0} --- [pid 14690] --- stopped by SIGSTOP --- [pid 14687] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14690, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14687] exit_group(0) = ? [pid 14687] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14687, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14690] --- 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 14691 attached , child_tidptr=0x555556267650) = 14691 [pid 14691] set_robust_list(0x555556267660, 24) = 0 [pid 14690] +++ killed by SIGHUP +++ [pid 14691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14691] setpgid(0, 0) = 0 [pid 14691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14691] write(3, "1000", 4) = 4 [pid 14691] close(3) = 0 [pid 14691] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 260.408041][T14687] vhci_hcd vhci_hcd.0: port 0 already used [pid 14691] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14691] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14691] close(5) = 0 [pid 14691] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14694 attached ) = 14694 [pid 14691] tkill(14694, SIGSTOP) = 0 [pid 14694] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14691, si_uid=0} --- [pid 14691] exit_group(0 [pid 14694] --- stopped by SIGSTOP --- [pid 14691] <... exit_group resumed>) = ? [pid 14691] +++ exited with 0 +++ [pid 14694] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14691, 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 14695 attached , child_tidptr=0x555556267650) = 14695 [pid 14695] set_robust_list(0x555556267660, 24) = 0 [pid 14695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14695] setpgid(0, 0 [pid 14694] +++ killed by SIGHUP +++ [pid 14695] <... setpgid resumed>) = 0 [pid 14695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14695] write(3, "1000", 4) = 4 [pid 14695] close(3) = 0 [pid 14695] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14695] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 260.482200][T14691] vhci_hcd vhci_hcd.0: port 0 already used [pid 14695] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14695] close(5) = 0 [pid 14695] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14698 attached ) = 14698 [pid 14695] tkill(14698, SIGSTOP) = 0 [pid 14695] exit_group(0 [pid 14698] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14695, si_uid=0} --- [pid 14695] <... exit_group resumed>) = ? [pid 14698] --- stopped by SIGSTOP --- [pid 14695] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14698] --- 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 14699 attached , child_tidptr=0x555556267650) = 14699 [pid 14699] set_robust_list(0x555556267660, 24 [pid 14698] +++ killed by SIGHUP +++ [ 260.538055][T14695] vhci_hcd vhci_hcd.0: port 0 already used [pid 14699] <... set_robust_list resumed>) = 0 [pid 14699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14699] setpgid(0, 0) = 0 [pid 14699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14699] write(3, "1000", 4) = 4 [pid 14699] close(3) = 0 [pid 14699] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14699] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14699] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14699] close(5) = 0 [pid 14699] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14702 attached ) = 14702 [pid 14699] tkill(14702, SIGSTOP) = 0 [pid 14702] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14699, si_uid=0} --- [pid 14702] --- stopped by SIGSTOP --- [pid 14699] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14702, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14699] exit_group(0) = ? [pid 14699] +++ exited with 0 +++ [pid 14702] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14699, 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 14702] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14703 attached [pid 14703] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14703 [pid 14703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 260.656555][T14699] vhci_hcd vhci_hcd.0: port 0 already used [pid 14703] setpgid(0, 0) = 0 [pid 14703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14703] write(3, "1000", 4) = 4 [pid 14703] close(3) = 0 [pid 14703] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14703] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14703] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14703] close(5) = 0 [pid 14703] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14706 attached ) = 14706 [pid 14703] tkill(14706, SIGSTOP) = 0 [pid 14703] exit_group(0) = ? [pid 14706] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14703, si_uid=0} --- [pid 14706] --- stopped by SIGSTOP --- [pid 14703] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14706] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14706] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14707 attached [pid 14707] set_robust_list(0x555556267660, 24) = 0 [pid 14707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14707] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14707 [ 260.743803][T14703] vhci_hcd vhci_hcd.0: port 0 already used [pid 14707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14707] write(3, "1000", 4) = 4 [pid 14707] close(3) = 0 [pid 14707] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14707] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14707] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14707] close(5) = 0 [pid 14707] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14710 attached ) = 14710 [pid 14707] tkill(14710, SIGSTOP) = 0 [pid 14710] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14707, si_uid=0} --- [pid 14707] exit_group(0 [pid 14710] --- stopped by SIGSTOP --- [pid 14707] <... exit_group resumed>) = ? [pid 14707] +++ exited with 0 +++ [pid 14710] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14707, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14710] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14711 attached , child_tidptr=0x555556267650) = 14711 [pid 14711] set_robust_list(0x555556267660, 24) = 0 [pid 14711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14711] setpgid(0, 0) = 0 [ 260.825999][T14707] vhci_hcd vhci_hcd.0: port 0 already used [pid 14711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14711] write(3, "1000", 4) = 4 [pid 14711] close(3) = 0 [pid 14711] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14711] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14711] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14711] close(5) = 0 [pid 14711] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14714 attached ) = 14714 [pid 14711] tkill(14714, SIGSTOP) = 0 [pid 14714] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14711, si_uid=0} --- [pid 14711] exit_group(0 [pid 14714] --- stopped by SIGSTOP --- [pid 14711] <... exit_group resumed>) = ? [pid 14711] +++ exited with 0 +++ [pid 14714] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14711, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14714] +++ 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 14715 attached , child_tidptr=0x555556267650) = 14715 [pid 14715] set_robust_list(0x555556267660, 24) = 0 [pid 14715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14715] setpgid(0, 0) = 0 [pid 14715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14715] write(3, "1000", 4) = 4 [pid 14715] close(3) = 0 [pid 14715] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14715] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 260.902176][T14711] vhci_hcd vhci_hcd.0: port 0 already used [pid 14715] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14715] close(5) = 0 [pid 14715] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14718 attached ) = 14718 [pid 14715] tkill(14718, SIGSTOP) = 0 [pid 14715] exit_group(0) = ? [pid 14718] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14715, si_uid=0} --- [pid 14715] +++ exited with 0 +++ [pid 14718] --- stopped by SIGSTOP --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14715, 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 14719 attached , child_tidptr=0x555556267650) = 14719 [pid 14719] set_robust_list(0x555556267660, 24) = 0 [pid 14719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14719] setpgid(0, 0) = 0 [pid 14719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14719] write(3, "1000", 4) = 4 [pid 14719] close(3) = 0 [ 260.960727][T14715] vhci_hcd vhci_hcd.0: port 0 already used [pid 14719] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14719] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14719] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14719] close(5) = 0 [pid 14719] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14722 attached ) = 14722 [pid 14719] tkill(14722, SIGSTOP) = 0 [pid 14719] exit_group(0 [pid 14722] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14719, si_uid=0} --- [pid 14722] --- stopped by SIGSTOP --- [pid 14719] <... exit_group resumed>) = ? [pid 14719] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14719, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 14722] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14722] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14723 attached [pid 14723] set_robust_list(0x555556267660, 24) = 0 [pid 14723] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14723 [pid 14723] <... prctl resumed>) = 0 [pid 14723] setpgid(0, 0) = 0 [ 261.055944][T14719] vhci_hcd vhci_hcd.0: port 0 already used [pid 14723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14723] write(3, "1000", 4) = 4 [pid 14723] close(3) = 0 [pid 14723] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14723] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14723] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14723] close(5) = 0 [pid 14723] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14726 attached ) = 14726 [pid 14723] tkill(14726, SIGSTOP) = 0 [pid 14726] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14723, si_uid=0} --- [pid 14723] exit_group(0 [pid 14726] --- stopped by SIGSTOP --- [pid 14723] <... exit_group resumed>) = ? [pid 14723] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14726] --- 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 14727 attached [pid 14727] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14727 [pid 14727] <... set_robust_list resumed>) = 0 [pid 14727] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14726] +++ killed by SIGHUP +++ [ 261.168652][T14723] vhci_hcd vhci_hcd.0: port 0 already used [pid 14727] <... prctl resumed>) = 0 [pid 14727] setpgid(0, 0) = 0 [pid 14727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14727] write(3, "1000", 4) = 4 [pid 14727] close(3) = 0 [pid 14727] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14727] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14727] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14727] close(5) = 0 [pid 14727] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14730 attached ) = 14730 [pid 14727] tkill(14730, SIGSTOP) = 0 [pid 14730] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14727, si_uid=0} --- [pid 14727] exit_group(0 [pid 14730] --- stopped by SIGSTOP --- [pid 14727] <... exit_group resumed>) = ? [pid 14727] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14730] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 261.304356][T14727] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14730] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14731 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14731 [pid 14731] set_robust_list(0x555556267660, 24) = 0 [pid 14731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14731] setpgid(0, 0) = 0 [pid 14731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14731] write(3, "1000", 4) = 4 [pid 14731] close(3) = 0 [pid 14731] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14731] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14731] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14731] close(5) = 0 [pid 14731] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14734 attached ) = 14734 [pid 14731] tkill(14734, SIGSTOP) = 0 [pid 14734] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14731, si_uid=0} --- [pid 14734] --- stopped by SIGSTOP --- [pid 14731] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14734, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14731] exit_group(0) = ? [pid 14731] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14734] --- 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 14735 attached [ 261.408433][T14731] vhci_hcd vhci_hcd.0: port 0 already used , child_tidptr=0x555556267650) = 14735 [pid 14735] set_robust_list(0x555556267660, 24 [pid 14734] +++ killed by SIGHUP +++ [pid 14735] <... set_robust_list resumed>) = 0 [pid 14735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14735] setpgid(0, 0) = 0 [pid 14735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14735] write(3, "1000", 4) = 4 [pid 14735] close(3) = 0 [pid 14735] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14735] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14735] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14735] close(5) = 0 [pid 14735] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14738 attached ) = 14738 [pid 14735] tkill(14738, SIGSTOP) = 0 [pid 14738] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14735, si_uid=0} --- [pid 14738] --- stopped by SIGSTOP --- [pid 14735] exit_group(0) = ? [pid 14735] +++ exited with 0 +++ [pid 14738] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14735, 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 14738] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14739 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14739 [pid 14739] set_robust_list(0x555556267660, 24) = 0 [pid 14739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14739] setpgid(0, 0) = 0 [pid 14739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14739] write(3, "1000", 4) = 4 [pid 14739] close(3) = 0 [pid 14739] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 261.528250][T14735] vhci_hcd vhci_hcd.0: port 0 already used [pid 14739] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14739] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14739] close(5) = 0 [pid 14739] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14742 attached ) = 14742 [pid 14739] tkill(14742, SIGSTOP) = 0 [pid 14742] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14739, si_uid=0} --- [pid 14742] --- stopped by SIGSTOP --- [pid 14739] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14742, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14739] exit_group(0) = ? [pid 14739] +++ exited with 0 +++ [pid 14742] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14742] +++ killed by SIGHUP +++ [ 261.593714][T14739] 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) = 14743 ./strace-static-x86_64: Process 14743 attached [pid 14743] set_robust_list(0x555556267660, 24) = 0 [pid 14743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14743] setpgid(0, 0) = 0 [pid 14743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14743] write(3, "1000", 4) = 4 [pid 14743] close(3) = 0 [pid 14743] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14743] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14743] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14743] close(5) = 0 [pid 14743] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14746 attached ) = 14746 [pid 14743] tkill(14746, SIGSTOP) = 0 [pid 14746] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14743, si_uid=0} --- [pid 14746] --- stopped by SIGSTOP --- [pid 14743] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14746, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14743] exit_group(0) = ? [pid 14743] +++ exited with 0 +++ [pid 14746] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14743, 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 14747 attached [pid 14746] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14747 [pid 14747] set_robust_list(0x555556267660, 24) = 0 [ 261.693363][T14743] vhci_hcd vhci_hcd.0: port 0 already used [pid 14747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14747] setpgid(0, 0) = 0 [pid 14747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14747] write(3, "1000", 4) = 4 [pid 14747] close(3) = 0 [pid 14747] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14747] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14747] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14747] close(5) = 0 [pid 14747] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14750 attached ) = 14750 [pid 14747] tkill(14750, SIGSTOP) = 0 [pid 14750] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14747, si_uid=0} --- [pid 14747] exit_group(0 [pid 14750] --- stopped by SIGSTOP --- [pid 14747] <... exit_group resumed>) = ? [pid 14747] +++ exited with 0 +++ [pid 14750] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14747, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14750] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14751 attached , child_tidptr=0x555556267650) = 14751 [pid 14751] set_robust_list(0x555556267660, 24) = 0 [pid 14751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14751] setpgid(0, 0) = 0 [pid 14751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14751] write(3, "1000", 4) = 4 [ 261.785214][T14747] vhci_hcd vhci_hcd.0: port 0 already used [pid 14751] close(3) = 0 [pid 14751] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14751] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14751] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14751] close(5) = 0 [pid 14751] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14754 attached ) = 14754 [pid 14751] tkill(14754, SIGSTOP) = 0 [pid 14754] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14751, si_uid=0} --- [pid 14751] exit_group(0 [pid 14754] --- stopped by SIGSTOP --- [pid 14751] <... exit_group resumed>) = ? [pid 14751] +++ exited with 0 +++ [pid 14754] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14751, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14754] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14755 attached , child_tidptr=0x555556267650) = 14755 [pid 14755] set_robust_list(0x555556267660, 24) = 0 [pid 14755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14755] setpgid(0, 0) = 0 [pid 14755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14755] write(3, "1000", 4) = 4 [pid 14755] close(3) = 0 [pid 14755] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 261.859458][T14751] vhci_hcd vhci_hcd.0: port 0 already used [pid 14755] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14755] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14755] close(5) = 0 [pid 14755] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14758 attached ) = 14758 [pid 14755] tkill(14758, SIGSTOP) = 0 [pid 14758] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14755, si_uid=0} --- [pid 14758] --- stopped by SIGSTOP --- [pid 14755] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14758, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14755] exit_group(0) = ? [pid 14755] +++ exited with 0 +++ [pid 14758] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14755, 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 14759 attached , child_tidptr=0x555556267650) = 14759 [pid 14759] set_robust_list(0x555556267660, 24 [pid 14758] +++ killed by SIGHUP +++ [pid 14759] <... set_robust_list resumed>) = 0 [pid 14759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14759] setpgid(0, 0) = 0 [pid 14759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14759] write(3, "1000", 4) = 4 [pid 14759] close(3) = 0 [pid 14759] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 261.930520][T14755] vhci_hcd vhci_hcd.0: port 0 already used [pid 14759] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14759] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14759] close(5) = 0 [pid 14759] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14762 attached ) = 14762 [pid 14759] tkill(14762, SIGSTOP) = 0 [pid 14762] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14759, si_uid=0} --- [pid 14762] --- stopped by SIGSTOP --- [pid 14759] exit_group(0) = ? [pid 14759] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14759, 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 14762] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 14763 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14763 [pid 14763] set_robust_list(0x555556267660, 24) = 0 [ 261.996290][T14759] vhci_hcd vhci_hcd.0: port 0 already used [pid 14763] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14762] +++ killed by SIGHUP +++ [pid 14763] <... prctl resumed>) = 0 [pid 14763] setpgid(0, 0) = 0 [pid 14763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14763] write(3, "1000", 4) = 4 [pid 14763] close(3) = 0 [pid 14763] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14763] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14763] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14763] close(5) = 0 [pid 14763] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14766 attached ) = 14766 [pid 14763] tkill(14766, SIGSTOP) = 0 [pid 14766] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14763, si_uid=0} --- [pid 14766] --- stopped by SIGSTOP --- [pid 14763] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14766, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14763] exit_group(0) = ? [pid 14763] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14763, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14766] --- 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 14767 attached [pid 14767] set_robust_list(0x555556267660, 24) = 0 [pid 14767] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 14766] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14767 [pid 14767] <... prctl resumed>) = 0 [pid 14767] setpgid(0, 0) = 0 [pid 14767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14767] write(3, "1000", 4) = 4 [ 262.085960][T14763] vhci_hcd vhci_hcd.0: port 0 already used [pid 14767] close(3) = 0 [pid 14767] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14767] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14767] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14767] close(5) = 0 [pid 14767] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14770 attached ) = 14770 [pid 14767] tkill(14770, SIGSTOP) = 0 [pid 14770] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14767, si_uid=0} --- [pid 14770] --- stopped by SIGSTOP --- [pid 14767] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14770, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14767] exit_group(0) = ? [pid 14767] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14770] --- 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 14771 attached [pid 14770] +++ killed by SIGHUP +++ [pid 14771] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14771 [pid 14771] <... set_robust_list resumed>) = 0 [pid 14771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14771] setpgid(0, 0) = 0 [pid 14771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14771] write(3, "1000", 4) = 4 [pid 14771] close(3) = 0 [ 262.158219][T14767] vhci_hcd vhci_hcd.0: port 0 already used [pid 14771] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14771] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14771] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14771] close(5) = 0 [pid 14771] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14774 attached ) = 14774 [pid 14771] tkill(14774, SIGSTOP) = 0 [pid 14774] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14771, si_uid=0} --- [pid 14771] exit_group(0) = ? [pid 14774] --- stopped by SIGSTOP --- [pid 14771] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14774] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14774] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14775 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14775 [pid 14775] set_robust_list(0x555556267660, 24) = 0 [ 262.225841][T14771] vhci_hcd vhci_hcd.0: port 0 already used [pid 14775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14775] setpgid(0, 0) = 0 [pid 14775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14775] write(3, "1000", 4) = 4 [pid 14775] close(3) = 0 [pid 14775] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14775] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14775] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14775] close(5) = 0 [pid 14775] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14778 attached ) = 14778 [pid 14775] tkill(14778, SIGSTOP) = 0 [pid 14775] exit_group(0 [pid 14778] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14775, si_uid=0} --- [pid 14775] <... exit_group resumed>) = ? [pid 14778] --- stopped by SIGSTOP --- [pid 14775] +++ exited with 0 +++ [pid 14778] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14778] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14779 attached , child_tidptr=0x555556267650) = 14779 [pid 14779] set_robust_list(0x555556267660, 24) = 0 [pid 14779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14779] setpgid(0, 0) = 0 [pid 14779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14779] write(3, "1000", 4) = 4 [pid 14779] close(3) = 0 [pid 14779] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14779] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 262.298077][T14775] vhci_hcd vhci_hcd.0: port 0 already used [pid 14779] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14779] close(5) = 0 [pid 14779] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14782 attached ) = 14782 [pid 14779] tkill(14782, SIGSTOP) = 0 [pid 14779] exit_group(0) = ? [pid 14782] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14779, si_uid=0} --- [pid 14782] --- stopped by SIGSTOP --- [pid 14779] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14779, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14782] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14782] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14783 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14783 [pid 14783] set_robust_list(0x555556267660, 24) = 0 [pid 14783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14783] setpgid(0, 0) = 0 [pid 14783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14783] write(3, "1000", 4) = 4 [pid 14783] close(3) = 0 [ 262.339018][T14779] vhci_hcd vhci_hcd.0: port 0 already used [pid 14783] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14783] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14783] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14783] close(5) = 0 [pid 14783] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14786 attached ) = 14786 [pid 14783] tkill(14786, SIGSTOP) = 0 [pid 14786] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14783, si_uid=0} --- [pid 14783] exit_group(0 [pid 14786] --- stopped by SIGSTOP --- [pid 14783] <... exit_group resumed>) = ? [pid 14783] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14786] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 14786] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14787 attached , child_tidptr=0x555556267650) = 14787 [pid 14787] set_robust_list(0x555556267660, 24) = 0 [pid 14787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14787] setpgid(0, 0) = 0 [pid 14787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14787] write(3, "1000", 4) = 4 [pid 14787] close(3) = 0 [pid 14787] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14787] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 262.410536][T14783] vhci_hcd vhci_hcd.0: port 0 already used [pid 14787] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14787] close(5) = 0 [pid 14787] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14790 attached ) = 14790 [pid 14787] tkill(14790, SIGSTOP [pid 14790] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14787, si_uid=0} --- [pid 14787] <... tkill resumed>) = 0 [pid 14790] --- stopped by SIGSTOP --- [pid 14787] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14790, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14787] exit_group(0) = ? [pid 14787] +++ exited with 0 +++ [pid 14790] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14790] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14791 attached , child_tidptr=0x555556267650) = 14791 [pid 14791] set_robust_list(0x555556267660, 24) = 0 [pid 14791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14791] setpgid(0, 0) = 0 [pid 14791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14791] write(3, "1000", 4) = 4 [pid 14791] close(3) = 0 [pid 14791] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 262.469667][T14787] vhci_hcd vhci_hcd.0: port 0 already used [pid 14791] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14791] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14791] close(5) = 0 [pid 14791] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14794 attached ) = 14794 [pid 14791] tkill(14794, SIGSTOP) = 0 [pid 14794] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14791, si_uid=0} --- [pid 14791] exit_group(0 [pid 14794] --- stopped by SIGSTOP --- [pid 14791] <... exit_group resumed>) = ? [pid 14791] +++ exited with 0 +++ [pid 14794] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14794] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14795 attached , child_tidptr=0x555556267650) = 14795 [pid 14795] set_robust_list(0x555556267660, 24) = 0 [pid 14795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14795] setpgid(0, 0) = 0 [pid 14795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14795] write(3, "1000", 4) = 4 [pid 14795] close(3) = 0 [pid 14795] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14795] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 262.537685][T14791] vhci_hcd vhci_hcd.0: port 0 already used [pid 14795] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14795] close(5) = 0 [pid 14795] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14798 attached ) = 14798 [pid 14795] tkill(14798, SIGSTOP) = 0 [pid 14798] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14795, si_uid=0} --- [pid 14795] exit_group(0 [pid 14798] --- stopped by SIGSTOP --- [pid 14795] <... exit_group resumed>) = ? [pid 14795] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14798] --- 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 14799 attached , child_tidptr=0x555556267650) = 14799 [pid 14799] set_robust_list(0x555556267660, 24 [pid 14798] +++ killed by SIGHUP +++ [pid 14799] <... set_robust_list resumed>) = 0 [pid 14799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14799] setpgid(0, 0) = 0 [ 262.601411][T14795] vhci_hcd vhci_hcd.0: port 0 already used [pid 14799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14799] write(3, "1000", 4) = 4 [pid 14799] close(3) = 0 [pid 14799] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14799] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14799] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14799] close(5) = 0 [pid 14799] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14802 attached ) = 14802 [pid 14799] tkill(14802, SIGSTOP) = 0 [pid 14802] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14799, si_uid=0} --- [pid 14802] --- stopped by SIGSTOP --- [pid 14799] exit_group(0) = ? [pid 14799] +++ exited with 0 +++ [pid 14802] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14799, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14802] +++ killed by SIGHUP +++ [ 262.684573][T14799] 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 14803 attached , child_tidptr=0x555556267650) = 14803 [pid 14803] set_robust_list(0x555556267660, 24) = 0 [pid 14803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14803] setpgid(0, 0) = 0 [pid 14803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14803] write(3, "1000", 4) = 4 [pid 14803] close(3) = 0 [pid 14803] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14803] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14803] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14803] close(5) = 0 [pid 14803] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14806 attached ) = 14806 [pid 14803] tkill(14806, SIGSTOP) = 0 [pid 14806] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14803, si_uid=0} --- [pid 14806] --- stopped by SIGSTOP --- [pid 14803] exit_group(0) = ? [pid 14803] +++ exited with 0 +++ [pid 14806] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14806] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14807 attached [pid 14807] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14807 [pid 14807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 262.778106][T14803] vhci_hcd vhci_hcd.0: port 0 already used [pid 14807] setpgid(0, 0) = 0 [pid 14807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14807] write(3, "1000", 4) = 4 [pid 14807] close(3) = 0 [pid 14807] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14807] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14807] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14807] close(5) = 0 [pid 14807] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14810 attached ) = 14810 [pid 14807] tkill(14810, SIGSTOP) = 0 [pid 14810] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14807, si_uid=0} --- [pid 14807] exit_group(0 [pid 14810] --- stopped by SIGSTOP --- [pid 14807] <... exit_group resumed>) = ? [pid 14807] +++ exited with 0 +++ [pid 14810] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14810] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14811 attached , child_tidptr=0x555556267650) = 14811 [pid 14811] set_robust_list(0x555556267660, 24) = 0 [pid 14811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 262.858989][T14807] vhci_hcd vhci_hcd.0: port 0 already used [pid 14811] setpgid(0, 0) = 0 [pid 14811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14811] write(3, "1000", 4) = 4 [pid 14811] close(3) = 0 [pid 14811] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14811] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14811] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14811] close(5) = 0 [pid 14811] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14814 attached ) = 14814 [pid 14811] tkill(14814, SIGSTOP) = 0 [pid 14814] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14811, si_uid=0} --- [pid 14814] --- stopped by SIGSTOP --- [pid 14811] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14814, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14811] exit_group(0) = ? [pid 14811] +++ exited with 0 +++ [pid 14814] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14811, 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 14814] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14815 ./strace-static-x86_64: Process 14815 attached [pid 14815] set_robust_list(0x555556267660, 24) = 0 [pid 14815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14815] setpgid(0, 0) = 0 [pid 14815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14815] write(3, "1000", 4) = 4 [pid 14815] close(3) = 0 [pid 14815] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 262.938041][T14811] vhci_hcd vhci_hcd.0: port 0 already used [pid 14815] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14815] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14815] close(5) = 0 [pid 14815] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14818 attached ) = 14818 [pid 14815] tkill(14818, SIGSTOP) = 0 [pid 14818] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14815, si_uid=0} --- [pid 14815] exit_group(0 [pid 14818] --- stopped by SIGSTOP --- [pid 14815] <... exit_group resumed>) = ? [pid 14815] +++ exited with 0 +++ [pid 14818] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14815, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14818] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14819 attached [pid 14819] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14819 [pid 14819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14819] setpgid(0, 0) = 0 [pid 14819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14819] write(3, "1000", 4) = 4 [pid 14819] close(3) = 0 [pid 14819] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 263.010457][T14815] vhci_hcd vhci_hcd.0: port 0 already used [pid 14819] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14819] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14819] close(5) = 0 [pid 14819] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14822 attached ) = 14822 [pid 14819] tkill(14822, SIGSTOP) = 0 [pid 14822] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14819, si_uid=0} --- [pid 14822] --- stopped by SIGSTOP --- [pid 14819] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14822, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14819] exit_group(0) = ? [pid 14819] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14822] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14822] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14823 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14823 [pid 14823] set_robust_list(0x555556267660, 24) = 0 [pid 14823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14823] setpgid(0, 0) = 0 [pid 14823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14823] write(3, "1000", 4) = 4 [pid 14823] close(3) = 0 [pid 14823] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 263.082294][T14819] vhci_hcd vhci_hcd.0: port 0 already used [pid 14823] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14823] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14823] close(5) = 0 [pid 14823] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14826 attached ) = 14826 [pid 14823] tkill(14826, SIGSTOP) = 0 [pid 14826] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14823, si_uid=0} --- [pid 14823] exit_group(0 [pid 14826] --- stopped by SIGSTOP --- [pid 14823] <... exit_group resumed>) = ? [pid 14823] +++ exited with 0 +++ [pid 14826] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14826] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14827 attached , child_tidptr=0x555556267650) = 14827 [pid 14827] set_robust_list(0x555556267660, 24) = 0 [pid 14827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14827] setpgid(0, 0) = 0 [pid 14827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14827] write(3, "1000", 4) = 4 [pid 14827] close(3) = 0 [ 263.161463][T14823] vhci_hcd vhci_hcd.0: port 0 already used [pid 14827] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14827] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14827] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14827] close(5) = 0 [pid 14827] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14830 attached ) = 14830 [pid 14827] tkill(14830, SIGSTOP) = 0 [pid 14830] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14827, si_uid=0} --- [pid 14830] --- stopped by SIGSTOP --- [pid 14827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14830, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14827] exit_group(0) = ? [pid 14827] +++ exited with 0 +++ [pid 14830] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14830] +++ 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 14831 attached , child_tidptr=0x555556267650) = 14831 [pid 14831] set_robust_list(0x555556267660, 24) = 0 [pid 14831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14831] setpgid(0, 0) = 0 [pid 14831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14831] write(3, "1000", 4) = 4 [pid 14831] close(3) = 0 [pid 14831] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14831] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 263.230273][T14827] vhci_hcd vhci_hcd.0: port 0 already used [pid 14831] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14831] close(5) = 0 [pid 14831] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14834 attached ) = 14834 [pid 14831] tkill(14834, SIGSTOP) = 0 [pid 14834] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14831, si_uid=0} --- [pid 14831] exit_group(0) = ? [pid 14834] --- stopped by SIGSTOP --- [pid 14831] +++ exited with 0 +++ [pid 14834] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14831, 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 14834] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14835 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14835 [pid 14835] set_robust_list(0x555556267660, 24) = 0 [pid 14835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14835] setpgid(0, 0) = 0 [pid 14835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14835] write(3, "1000", 4) = 4 [pid 14835] close(3) = 0 [pid 14835] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14835] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 263.279448][T14831] vhci_hcd vhci_hcd.0: port 0 already used [pid 14835] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14835] close(5) = 0 [pid 14835] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14838 attached ) = 14838 [pid 14835] tkill(14838, SIGSTOP) = 0 [pid 14838] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14835, si_uid=0} --- [pid 14838] --- stopped by SIGSTOP --- [pid 14835] exit_group(0) = ? [pid 14835] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14838] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 263.337758][T14835] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14838] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14839 attached [pid 14839] set_robust_list(0x555556267660, 24) = 0 [pid 14839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14839] setpgid(0, 0) = 0 [pid 14839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14839 [pid 14839] <... openat resumed>) = 3 [pid 14839] write(3, "1000", 4) = 4 [pid 14839] close(3) = 0 [pid 14839] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14839] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14839] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14839] close(5) = 0 [pid 14839] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14842 attached ) = 14842 [pid 14839] tkill(14842, SIGSTOP) = 0 [pid 14842] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14839, si_uid=0} --- [pid 14842] --- stopped by SIGSTOP --- [pid 14839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14842, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14839] exit_group(0) = ? [pid 14839] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14839, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14842] --- 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 14842] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14843 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14843 [pid 14843] set_robust_list(0x555556267660, 24) = 0 [pid 14843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14843] setpgid(0, 0) = 0 [pid 14843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14843] write(3, "1000", 4) = 4 [pid 14843] close(3) = 0 [pid 14843] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 263.415675][T14839] vhci_hcd vhci_hcd.0: port 0 already used [pid 14843] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14843] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14843] close(5) = 0 [pid 14843] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14846 attached ) = 14846 [pid 14843] tkill(14846, SIGSTOP) = 0 [pid 14846] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14843, si_uid=0} --- [pid 14846] --- stopped by SIGSTOP --- [pid 14843] exit_group(0) = ? [pid 14843] +++ exited with 0 +++ [pid 14846] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14843, 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 14846] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14847 attached [pid 14847] set_robust_list(0x555556267660, 24) = 0 [pid 14847] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14847 [pid 14847] <... prctl resumed>) = 0 [pid 14847] setpgid(0, 0) = 0 [pid 14847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14847] write(3, "1000", 4) = 4 [pid 14847] close(3) = 0 [pid 14847] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14847] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 263.477848][T14843] vhci_hcd vhci_hcd.0: port 0 already used [pid 14847] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14847] close(5) = 0 [pid 14847] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14850 attached ) = 14850 [pid 14847] tkill(14850, SIGSTOP) = 0 [pid 14850] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14847, si_uid=0} --- [pid 14847] exit_group(0 [pid 14850] --- stopped by SIGSTOP --- [pid 14847] <... exit_group resumed>) = ? [pid 14847] +++ exited with 0 +++ [pid 14850] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14847, 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 14850] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14851 ./strace-static-x86_64: Process 14851 attached [ 263.528666][T14847] vhci_hcd vhci_hcd.0: port 0 already used [pid 14851] set_robust_list(0x555556267660, 24) = 0 [pid 14851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14851] setpgid(0, 0) = 0 [pid 14851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14851] write(3, "1000", 4) = 4 [pid 14851] close(3) = 0 [pid 14851] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14851] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14851] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14851] close(5) = 0 [pid 14851] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14854 attached ) = 14854 [pid 14851] tkill(14854, SIGSTOP) = 0 [pid 14854] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14851, si_uid=0} --- [pid 14854] --- stopped by SIGSTOP --- [pid 14851] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14854, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14851] exit_group(0) = ? [pid 14851] +++ exited with 0 +++ [pid 14854] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14854] +++ 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 14855 attached [pid 14855] set_robust_list(0x555556267660, 24) = 0 [pid 14855] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14855 [pid 14855] <... prctl resumed>) = 0 [pid 14855] setpgid(0, 0) = 0 [pid 14855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14855] write(3, "1000", 4) = 4 [pid 14855] close(3) = 0 [pid 14855] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14855] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 263.620598][T14851] vhci_hcd vhci_hcd.0: port 0 already used [pid 14855] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14855] close(5) = 0 [pid 14855] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14858 attached ) = 14858 [pid 14855] tkill(14858, SIGSTOP [pid 14858] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14855, si_uid=0} --- [pid 14855] <... tkill resumed>) = 0 [pid 14858] --- stopped by SIGSTOP --- [pid 14855] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14858, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14855] exit_group(0) = ? [pid 14855] +++ exited with 0 +++ [pid 14858] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14855, 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 14858] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14859 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14859 [pid 14859] set_robust_list(0x555556267660, 24) = 0 [pid 14859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14859] setpgid(0, 0) = 0 [pid 14859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14859] write(3, "1000", 4) = 4 [pid 14859] close(3) = 0 [ 263.676752][T14855] vhci_hcd vhci_hcd.0: port 0 already used [pid 14859] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14859] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14859] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14859] close(5) = 0 [pid 14859] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14862 attached ) = 14862 [pid 14859] tkill(14862, SIGSTOP [pid 14862] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14859, si_uid=0} --- [pid 14859] <... tkill resumed>) = 0 [pid 14862] --- stopped by SIGSTOP --- [pid 14859] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14862, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14859] exit_group(0) = ? [pid 14859] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14862] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [ 263.742786][T14859] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14862] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14863 attached [pid 14863] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14863 [pid 14863] <... set_robust_list resumed>) = 0 [pid 14863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14863] setpgid(0, 0) = 0 [pid 14863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14863] write(3, "1000", 4) = 4 [pid 14863] close(3) = 0 [pid 14863] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14863] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14863] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14863] close(5) = 0 [pid 14863] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14866 attached ) = 14866 [pid 14863] tkill(14866, SIGSTOP) = 0 [pid 14863] exit_group(0) = ? [pid 14866] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14863, si_uid=0} --- [pid 14866] --- stopped by SIGSTOP --- [pid 14863] +++ exited with 0 +++ [pid 14866] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14863, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14866] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14867 attached [pid 14867] set_robust_list(0x555556267660, 24) = 0 [pid 14867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14867] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14867 [pid 14867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 263.826674][T14863] vhci_hcd vhci_hcd.0: port 0 already used [pid 14867] write(3, "1000", 4) = 4 [pid 14867] close(3) = 0 [pid 14867] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14867] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14867] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14867] close(5) = 0 [pid 14867] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14870 attached ) = 14870 [pid 14867] tkill(14870, SIGSTOP) = 0 [pid 14870] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14867, si_uid=0} --- [pid 14867] exit_group(0 [pid 14870] --- stopped by SIGSTOP --- [pid 14867] <... exit_group resumed>) = ? [pid 14867] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14867, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14870] --- 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 14871 attached , child_tidptr=0x555556267650) = 14871 [pid 14871] set_robust_list(0x555556267660, 24 [pid 14870] +++ killed by SIGHUP +++ [pid 14871] <... set_robust_list resumed>) = 0 [pid 14871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14871] setpgid(0, 0) = 0 [pid 14871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14871] write(3, "1000", 4) = 4 [pid 14871] close(3) = 0 [pid 14871] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 263.906054][T14867] vhci_hcd vhci_hcd.0: port 0 already used [pid 14871] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14871] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14871] close(5) = 0 [pid 14871] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14874 attached ) = 14874 [pid 14871] tkill(14874, SIGSTOP) = 0 [pid 14871] exit_group(0 [pid 14874] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14871, si_uid=0} --- [pid 14874] --- stopped by SIGSTOP --- [pid 14871] <... exit_group resumed>) = ? [pid 14871] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14871, 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 14874] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 14875 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14875 [pid 14875] set_robust_list(0x555556267660, 24) = 0 [pid 14874] +++ killed by SIGHUP +++ [pid 14875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14875] setpgid(0, 0) = 0 [pid 14875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14875] write(3, "1000", 4) = 4 [pid 14875] close(3) = 0 [pid 14875] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 263.974634][T14871] vhci_hcd vhci_hcd.0: port 0 already used [pid 14875] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14875] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14875] close(5) = 0 [pid 14875] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14878 attached ) = 14878 [pid 14875] tkill(14878, SIGSTOP) = 0 [pid 14878] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14875, si_uid=0} --- [pid 14878] --- stopped by SIGSTOP --- [pid 14875] exit_group(0) = ? [pid 14875] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14878] --- 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 14878] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14879 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14879 [pid 14879] set_robust_list(0x555556267660, 24) = 0 [pid 14879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14879] setpgid(0, 0) = 0 [pid 14879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 264.053420][T14875] vhci_hcd vhci_hcd.0: port 0 already used [pid 14879] write(3, "1000", 4) = 4 [pid 14879] close(3) = 0 [pid 14879] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14879] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14879] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14879] close(5) = 0 [pid 14879] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14882 attached ) = 14882 [pid 14879] tkill(14882, SIGSTOP) = 0 [pid 14879] exit_group(0) = ? [pid 14882] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14879, si_uid=0} --- [pid 14879] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14879, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14882] --- stopped by SIGSTOP --- [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 14883 attached , child_tidptr=0x555556267650) = 14883 [pid 14883] set_robust_list(0x555556267660, 24) = 0 [pid 14883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14883] setpgid(0, 0) = 0 [pid 14883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 264.115936][T14879] vhci_hcd vhci_hcd.0: port 0 already used [pid 14883] write(3, "1000", 4) = 4 [pid 14883] close(3) = 0 [pid 14883] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14883] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14883] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14883] close(5) = 0 [pid 14883] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14886 attached ) = 14886 [pid 14883] tkill(14886, SIGSTOP [pid 14886] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14883, si_uid=0} --- [pid 14883] <... tkill resumed>) = 0 [pid 14886] --- stopped by SIGSTOP --- [pid 14883] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14886, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14883] exit_group(0) = ? [pid 14883] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14886] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14886] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14887 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14887 [pid 14887] set_robust_list(0x555556267660, 24) = 0 [pid 14887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 264.193600][T14883] vhci_hcd vhci_hcd.0: port 0 already used [pid 14887] setpgid(0, 0) = 0 [pid 14887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14887] write(3, "1000", 4) = 4 [pid 14887] close(3) = 0 [pid 14887] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14887] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14887] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14887] close(5) = 0 [pid 14887] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14890 attached ) = 14890 [pid 14887] tkill(14890, SIGSTOP) = 0 [pid 14890] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14887, si_uid=0} --- [pid 14890] --- stopped by SIGSTOP --- [pid 14887] exit_group(0) = ? [pid 14887] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14887, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14890] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14890] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14891 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14891 [pid 14891] set_robust_list(0x555556267660, 24) = 0 [pid 14891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14891] setpgid(0, 0) = 0 [pid 14891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14891] write(3, "1000", 4) = 4 [pid 14891] close(3) = 0 [pid 14891] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 264.271469][T14887] vhci_hcd vhci_hcd.0: port 0 already used [pid 14891] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14891] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14891] close(5) = 0 [pid 14891] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14894 attached ) = 14894 [pid 14891] tkill(14894, SIGSTOP) = 0 [pid 14894] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14891, si_uid=0} --- [pid 14891] exit_group(0 [pid 14894] --- stopped by SIGSTOP --- [pid 14891] <... exit_group resumed>) = ? [pid 14891] +++ exited with 0 +++ [pid 14894] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14891, 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 14895 attached [pid 14894] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14895 [pid 14895] set_robust_list(0x555556267660, 24) = 0 [pid 14895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 264.339305][T14891] vhci_hcd vhci_hcd.0: port 0 already used [pid 14895] setpgid(0, 0) = 0 [pid 14895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14895] write(3, "1000", 4) = 4 [pid 14895] close(3) = 0 [pid 14895] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14895] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14895] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14895] close(5) = 0 [pid 14895] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14898 attached ) = 14898 [pid 14895] tkill(14898, SIGSTOP [pid 14898] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14895, si_uid=0} --- [pid 14895] <... tkill resumed>) = 0 [pid 14898] --- stopped by SIGSTOP --- [pid 14895] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14898, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14895] exit_group(0) = ? [pid 14895] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14898] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14898] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14899 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14899 [pid 14899] set_robust_list(0x555556267660, 24) = 0 [pid 14899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14899] setpgid(0, 0) = 0 [pid 14899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14899] write(3, "1000", 4) = 4 [pid 14899] close(3) = 0 [pid 14899] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14899] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 264.416767][T14895] vhci_hcd vhci_hcd.0: port 0 already used [pid 14899] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14899] close(5) = 0 [pid 14899] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14902 attached ) = 14902 [pid 14899] tkill(14902, SIGSTOP) = 0 [pid 14902] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14899, si_uid=0} --- [pid 14902] --- stopped by SIGSTOP --- [pid 14899] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14902, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14899] exit_group(0) = ? [pid 14899] +++ exited with 0 +++ [pid 14902] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14899, 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 14903 attached [pid 14902] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14903 [pid 14903] set_robust_list(0x555556267660, 24) = 0 [pid 14903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14903] setpgid(0, 0) = 0 [pid 14903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14903] write(3, "1000", 4) = 4 [ 264.476324][T14899] vhci_hcd vhci_hcd.0: port 0 already used [pid 14903] close(3) = 0 [pid 14903] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14903] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14903] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14903] close(5) = 0 [pid 14903] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14906 attached ) = 14906 [pid 14903] tkill(14906, SIGSTOP) = 0 [pid 14906] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14903, si_uid=0} --- [pid 14906] --- stopped by SIGSTOP --- [pid 14903] exit_group(0) = ? [pid 14903] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14906] --- 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 14906] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14907 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14907 [pid 14907] set_robust_list(0x555556267660, 24) = 0 [pid 14907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14907] setpgid(0, 0) = 0 [pid 14907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14907] write(3, "1000", 4) = 4 [pid 14907] close(3) = 0 [ 264.546014][T14903] vhci_hcd vhci_hcd.0: port 0 already used [pid 14907] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14907] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14907] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14907] close(5) = 0 [pid 14907] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14910 attached ) = 14910 [pid 14907] tkill(14910, SIGSTOP) = 0 [pid 14907] exit_group(0 [pid 14910] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14907, si_uid=0} --- [pid 14907] <... exit_group resumed>) = ? [pid 14910] --- stopped by SIGSTOP --- [pid 14907] +++ exited with 0 +++ [pid 14910] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14907, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14910] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14911 attached , child_tidptr=0x555556267650) = 14911 [pid 14911] set_robust_list(0x555556267660, 24) = 0 [ 264.618205][T14907] vhci_hcd vhci_hcd.0: port 0 already used [pid 14911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14911] setpgid(0, 0) = 0 [pid 14911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14911] write(3, "1000", 4) = 4 [pid 14911] close(3) = 0 [pid 14911] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14911] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14911] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14911] close(5) = 0 [pid 14911] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14914 attached ) = 14914 [pid 14911] tkill(14914, SIGSTOP) = 0 [pid 14914] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14911, si_uid=0} --- [pid 14914] --- stopped by SIGSTOP --- [pid 14911] exit_group(0) = ? [pid 14911] +++ exited with 0 +++ [pid 14914] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14911, 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 14914] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14915 attached [ 264.687189][T14911] vhci_hcd vhci_hcd.0: port 0 already used [pid 14915] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14915 [pid 14915] <... set_robust_list resumed>) = 0 [pid 14915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14915] setpgid(0, 0) = 0 [pid 14915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14915] write(3, "1000", 4) = 4 [pid 14915] close(3) = 0 [pid 14915] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14915] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14915] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14915] close(5) = 0 [pid 14915] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14918 attached ) = 14918 [pid 14915] tkill(14918, SIGSTOP) = 0 [pid 14918] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14915, si_uid=0} --- [pid 14915] exit_group(0 [pid 14918] --- stopped by SIGSTOP --- [pid 14915] <... exit_group resumed>) = ? [pid 14915] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14915, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14918] --- 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 14918] +++ killed by SIGHUP +++ [ 264.775921][T14915] vhci_hcd vhci_hcd.0: port 0 already used ./strace-static-x86_64: Process 14919 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14919 [pid 14919] set_robust_list(0x555556267660, 24) = 0 [pid 14919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14919] setpgid(0, 0) = 0 [pid 14919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14919] write(3, "1000", 4) = 4 [pid 14919] close(3) = 0 [pid 14919] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14919] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14919] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14919] close(5) = 0 [pid 14919] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14922 attached ) = 14922 [pid 14919] tkill(14922, SIGSTOP [pid 14922] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14919, si_uid=0} --- [pid 14922] --- stopped by SIGSTOP --- [pid 14919] <... tkill resumed>) = 0 [pid 14919] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14922, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14919] exit_group(0) = ? [pid 14919] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14919, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14922] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14922] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14923 attached , child_tidptr=0x555556267650) = 14923 [pid 14923] set_robust_list(0x555556267660, 24) = 0 [pid 14923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14923] setpgid(0, 0) = 0 [pid 14923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14923] write(3, "1000", 4) = 4 [pid 14923] close(3) = 0 [pid 14923] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14923] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 264.865105][T14919] vhci_hcd vhci_hcd.0: port 0 already used [pid 14923] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14923] close(5) = 0 [pid 14923] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14926 attached ) = 14926 [pid 14923] tkill(14926, SIGSTOP) = 0 [pid 14926] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14923, si_uid=0} --- [pid 14923] exit_group(0 [pid 14926] --- stopped by SIGSTOP --- [pid 14923] <... exit_group resumed>) = ? [pid 14923] +++ exited with 0 +++ [pid 14926] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14926] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14927 attached , child_tidptr=0x555556267650) = 14927 [pid 14927] set_robust_list(0x555556267660, 24) = 0 [pid 14927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14927] setpgid(0, 0) = 0 [pid 14927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14927] write(3, "1000", 4) = 4 [pid 14927] close(3) = 0 [pid 14927] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14927] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 264.922957][T14923] vhci_hcd vhci_hcd.0: port 0 already used [pid 14927] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14927] close(5) = 0 [pid 14927] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14930 attached ) = 14930 [pid 14927] tkill(14930, SIGSTOP) = 0 [pid 14927] exit_group(0 [pid 14930] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14927, si_uid=0} --- [pid 14927] <... exit_group resumed>) = ? [pid 14930] --- stopped by SIGSTOP --- [pid 14927] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14930] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14930] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14931 attached [pid 14931] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14931 [pid 14931] <... set_robust_list resumed>) = 0 [pid 14931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14931] setpgid(0, 0) = 0 [pid 14931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14931] write(3, "1000", 4) = 4 [pid 14931] close(3) = 0 [ 264.976819][T14927] vhci_hcd vhci_hcd.0: port 0 already used [pid 14931] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14931] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14931] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14931] close(5) = 0 [pid 14931] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14934 attached ) = 14934 [pid 14931] tkill(14934, SIGSTOP) = 0 [pid 14934] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14931, si_uid=0} --- [pid 14931] exit_group(0 [pid 14934] --- stopped by SIGSTOP --- [pid 14931] <... exit_group resumed>) = ? [pid 14931] +++ exited with 0 +++ [pid 14934] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14931, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14934] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14935 attached , child_tidptr=0x555556267650) = 14935 [pid 14935] set_robust_list(0x555556267660, 24) = 0 [pid 14935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14935] setpgid(0, 0) = 0 [pid 14935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14935] write(3, "1000", 4) = 4 [pid 14935] close(3) = 0 [pid 14935] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 265.040496][T14931] vhci_hcd vhci_hcd.0: port 0 already used [pid 14935] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14935] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14935] close(5) = 0 [pid 14935] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14938 attached ) = 14938 [pid 14935] tkill(14938, SIGSTOP) = 0 [pid 14938] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14935, si_uid=0} --- [pid 14935] exit_group(0 [pid 14938] --- stopped by SIGSTOP --- [pid 14935] <... exit_group resumed>) = ? [pid 14935] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14935, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14938] --- 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 14938] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14939 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14939 [pid 14939] set_robust_list(0x555556267660, 24) = 0 [pid 14939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14939] setpgid(0, 0) = 0 [pid 14939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14939] write(3, "1000", 4) = 4 [pid 14939] close(3) = 0 [pid 14939] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14939] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 265.110194][T14935] vhci_hcd vhci_hcd.0: port 0 already used [pid 14939] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14939] close(5) = 0 [pid 14939] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14942 attached ) = 14942 [pid 14939] tkill(14942, SIGSTOP) = 0 [pid 14942] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14939, si_uid=0} --- [pid 14939] exit_group(0 [pid 14942] --- stopped by SIGSTOP --- [pid 14939] <... exit_group resumed>) = ? [pid 14939] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14939, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14942] --- 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 14942] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14943 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14943 [pid 14943] set_robust_list(0x555556267660, 24) = 0 [pid 14943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14943] setpgid(0, 0) = 0 [ 265.163834][T14939] vhci_hcd vhci_hcd.0: port 0 already used [pid 14943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14943] write(3, "1000", 4) = 4 [pid 14943] close(3) = 0 [pid 14943] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14943] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14943] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14943] close(5) = 0 [pid 14943] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14946 attached ) = 14946 [pid 14943] tkill(14946, SIGSTOP) = 0 [pid 14946] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14943, si_uid=0} --- [pid 14946] --- stopped by SIGSTOP --- [pid 14943] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14946, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14943] exit_group(0) = ? [pid 14943] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14943, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14946] --- 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 14946] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14947 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14947 [pid 14947] set_robust_list(0x555556267660, 24) = 0 [pid 14947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14947] setpgid(0, 0) = 0 [pid 14947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14947] write(3, "1000", 4) = 4 [pid 14947] close(3) = 0 [pid 14947] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14947] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14947] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14947] close(5) = 0 [pid 14947] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14950 attached ) = 14950 [pid 14947] tkill(14950, SIGSTOP) = 0 [pid 14950] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14947, si_uid=0} --- [pid 14950] --- stopped by SIGSTOP --- [pid 14947] exit_group(0) = ? [pid 14947] +++ exited with 0 +++ [pid 14950] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14947, 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 14950] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14951 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14951 [pid 14951] set_robust_list(0x555556267660, 24) = 0 [pid 14951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14951] setpgid(0, 0) = 0 [pid 14951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14951] write(3, "1000", 4) = 4 [pid 14951] close(3) = 0 [pid 14951] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 265.237246][T14943] vhci_hcd vhci_hcd.0: port 0 already used [ 265.264904][T14947] vhci_hcd vhci_hcd.0: port 0 already used [pid 14951] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14951] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14951] close(5) = 0 [pid 14951] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14954 attached ) = 14954 [pid 14951] tkill(14954, SIGSTOP) = 0 [pid 14954] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14951, si_uid=0} --- [pid 14951] exit_group(0 [pid 14954] --- stopped by SIGSTOP --- [pid 14951] <... exit_group resumed>) = ? [pid 14951] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14954] --- 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 14955 attached , child_tidptr=0x555556267650) = 14955 [pid 14954] +++ killed by SIGHUP +++ [pid 14955] set_robust_list(0x555556267660, 24) = 0 [pid 14955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14955] setpgid(0, 0) = 0 [pid 14955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14955] write(3, "1000", 4) = 4 [pid 14955] close(3) = 0 [pid 14955] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14955] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 265.323072][T14951] vhci_hcd vhci_hcd.0: port 0 already used [pid 14955] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14955] close(5) = 0 [pid 14955] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14958 attached ) = 14958 [pid 14955] tkill(14958, SIGSTOP) = 0 [pid 14955] exit_group(0) = ? [pid 14958] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14955, si_uid=0} --- [pid 14958] --- stopped by SIGSTOP --- [pid 14955] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14958] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 14958] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14959 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14959 [pid 14959] set_robust_list(0x555556267660, 24) = 0 [pid 14959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14959] setpgid(0, 0) = 0 [pid 14959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14959] write(3, "1000", 4) = 4 [pid 14959] close(3) = 0 [pid 14959] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14959] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 265.370287][T14955] vhci_hcd vhci_hcd.0: port 0 already used [pid 14959] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14959] close(5) = 0 [pid 14959] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14962 attached ) = 14962 [pid 14959] tkill(14962, SIGSTOP) = 0 [pid 14962] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14959, si_uid=0} --- [pid 14962] --- stopped by SIGSTOP --- [pid 14959] exit_group(0) = ? [pid 14959] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14959, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14962] --- 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 14962] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14963 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14963 [pid 14963] set_robust_list(0x555556267660, 24) = 0 [pid 14963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14963] setpgid(0, 0) = 0 [pid 14963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14963] write(3, "1000", 4) = 4 [pid 14963] close(3) = 0 [pid 14963] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14963] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 265.427448][T14959] vhci_hcd vhci_hcd.0: port 0 already used [pid 14963] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14963] close(5) = 0 [pid 14963] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14966 attached ) = 14966 [pid 14963] tkill(14966, SIGSTOP) = 0 [pid 14966] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14963, si_uid=0} --- [pid 14966] --- stopped by SIGSTOP --- [pid 14963] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14966, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14963] exit_group(0) = ? [pid 14963] +++ exited with 0 +++ [pid 14966] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 14966] +++ 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 14967 attached , child_tidptr=0x555556267650) = 14967 [pid 14967] set_robust_list(0x555556267660, 24) = 0 [pid 14967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14967] setpgid(0, 0) = 0 [pid 14967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14967] write(3, "1000", 4) = 4 [pid 14967] close(3) = 0 [pid 14967] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14967] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 265.470625][T14963] vhci_hcd vhci_hcd.0: port 0 already used [pid 14967] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14967] close(5) = 0 [pid 14967] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14970 attached ) = 14970 [pid 14967] tkill(14970, SIGSTOP [pid 14970] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14967, si_uid=0} --- [pid 14967] <... tkill resumed>) = 0 [pid 14970] --- stopped by SIGSTOP --- [pid 14967] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14970, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14967] exit_group(0) = ? [pid 14967] +++ exited with 0 +++ [pid 14970] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14967, 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 14971 attached , child_tidptr=0x555556267650) = 14971 [pid 14971] set_robust_list(0x555556267660, 24) = 0 [pid 14970] +++ killed by SIGHUP +++ [ 265.529900][T14967] vhci_hcd vhci_hcd.0: port 0 already used [pid 14971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14971] setpgid(0, 0) = 0 [pid 14971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14971] write(3, "1000", 4) = 4 [pid 14971] close(3) = 0 [pid 14971] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14971] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14971] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14971] close(5) = 0 [pid 14971] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14974 attached ) = 14974 [pid 14971] tkill(14974, SIGSTOP) = 0 [pid 14974] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14971, si_uid=0} --- [pid 14974] --- stopped by SIGSTOP --- [pid 14971] exit_group(0) = ? [pid 14971] +++ exited with 0 +++ [pid 14974] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14971, 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 14974] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14975 attached [pid 14975] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14975 [pid 14975] <... set_robust_list resumed>) = 0 [pid 14975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14975] setpgid(0, 0) = 0 [pid 14975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14975] write(3, "1000", 4) = 4 [ 265.631734][T14971] vhci_hcd vhci_hcd.0: port 0 already used [pid 14975] close(3) = 0 [pid 14975] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14975] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14975] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14975] close(5) = 0 [pid 14975] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14978 attached ) = 14978 [pid 14975] tkill(14978, SIGSTOP) = 0 [pid 14978] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14975, si_uid=0} --- [pid 14978] --- stopped by SIGSTOP --- [pid 14975] exit_group(0) = ? [pid 14975] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14975, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 14978] --- 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 14979 attached [pid 14978] +++ killed by SIGHUP +++ [pid 14979] set_robust_list(0x555556267660, 24) = 0 [ 265.711500][T14975] vhci_hcd vhci_hcd.0: port 0 already used [pid 14979] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14979 [pid 14979] <... prctl resumed>) = 0 [pid 14979] setpgid(0, 0) = 0 [pid 14979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14979] write(3, "1000", 4) = 4 [pid 14979] close(3) = 0 [pid 14979] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14979] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14979] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14979] close(5) = 0 [pid 14979] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14982 attached ) = 14982 [pid 14979] tkill(14982, SIGSTOP) = 0 [pid 14982] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14979, si_uid=0} --- [pid 14982] --- stopped by SIGSTOP --- [pid 14979] exit_group(0) = ? [pid 14979] +++ exited with 0 +++ [pid 14982] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14982] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 14983 ./strace-static-x86_64: Process 14983 attached [pid 14983] set_robust_list(0x555556267660, 24) = 0 [pid 14983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14983] setpgid(0, 0) = 0 [pid 14983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14983] write(3, "1000", 4) = 4 [pid 14983] close(3) = 0 [pid 14983] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 265.805760][T14979] vhci_hcd vhci_hcd.0: port 0 already used [pid 14983] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14983] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14983] close(5) = 0 [pid 14983] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14986 attached ) = 14986 [pid 14983] tkill(14986, SIGSTOP) = 0 [pid 14986] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14983, si_uid=0} --- [pid 14983] exit_group(0 [pid 14986] --- stopped by SIGSTOP --- [pid 14983] <... exit_group resumed>) = ? [pid 14983] +++ exited with 0 +++ [pid 14986] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14983, 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 14986] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 14987 attached [pid 14987] set_robust_list(0x555556267660, 24) = 0 [pid 14987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14987] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14987 [ 265.868379][T14983] vhci_hcd vhci_hcd.0: port 0 already used [pid 14987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14987] write(3, "1000", 4) = 4 [pid 14987] close(3) = 0 [pid 14987] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14987] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14987] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14987] close(5) = 0 [pid 14987] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14990 attached ) = 14990 [pid 14987] tkill(14990, SIGSTOP [pid 14990] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14987, si_uid=0} --- [pid 14987] <... tkill resumed>) = 0 [pid 14990] --- stopped by SIGSTOP --- [pid 14987] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14990, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14987] exit_group(0) = ? [pid 14987] +++ exited with 0 +++ [pid 14990] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14987, 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 14991 attached , child_tidptr=0x555556267650) = 14991 [pid 14991] set_robust_list(0x555556267660, 24 [pid 14990] +++ killed by SIGHUP +++ [pid 14991] <... set_robust_list resumed>) = 0 [pid 14991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14991] setpgid(0, 0) = 0 [ 265.961421][T14987] vhci_hcd vhci_hcd.0: port 0 already used [pid 14991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14991] write(3, "1000", 4) = 4 [pid 14991] close(3) = 0 [pid 14991] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 14991] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14991] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14991] close(5) = 0 [pid 14991] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14994 attached ) = 14994 [pid 14991] tkill(14994, SIGSTOP) = 0 [pid 14994] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14991, si_uid=0} --- [pid 14994] --- stopped by SIGSTOP --- [pid 14991] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14994, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14991] exit_group(0) = ? [pid 14991] +++ exited with 0 +++ [pid 14994] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14991, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 14994] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14995 attached [pid 14995] set_robust_list(0x555556267660, 24) = 0 [pid 14995] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 14995 [pid 14995] <... prctl resumed>) = 0 [pid 14995] setpgid(0, 0) = 0 [pid 14995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14995] write(3, "1000", 4) = 4 [pid 14995] close(3) = 0 [pid 14995] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 266.027667][T14991] vhci_hcd vhci_hcd.0: port 0 already used [pid 14995] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14995] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14995] close(5) = 0 [pid 14995] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 14998 attached ) = 14998 [pid 14995] tkill(14998, SIGSTOP [pid 14998] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14995, si_uid=0} --- [pid 14998] --- stopped by SIGSTOP --- [pid 14995] <... tkill resumed>) = 0 [pid 14995] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=14998, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 14995] exit_group(0) = ? [pid 14995] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14995, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 14998] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 14998] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 14999 attached , child_tidptr=0x555556267650) = 14999 [pid 14999] set_robust_list(0x555556267660, 24) = 0 [pid 14999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 14999] setpgid(0, 0) = 0 [pid 14999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 14999] write(3, "1000", 4) = 4 [pid 14999] close(3) = 0 [pid 14999] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 266.091712][T14995] vhci_hcd vhci_hcd.0: port 0 already used [pid 14999] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 14999] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 14999] close(5) = 0 [pid 14999] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15002 attached ) = 15002 [pid 14999] tkill(15002, SIGSTOP) = 0 [pid 15002] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=14999, si_uid=0} --- [pid 14999] exit_group(0 [pid 15002] --- stopped by SIGSTOP --- [pid 14999] <... exit_group resumed>) = ? [pid 14999] +++ exited with 0 +++ [pid 15002] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14999, 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 15002] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15003 attached [pid 15003] set_robust_list(0x555556267660, 24) = 0 [ 266.163590][T14999] vhci_hcd vhci_hcd.0: port 0 already used [pid 15003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15003] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15003 [pid 15003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15003] write(3, "1000", 4) = 4 [pid 15003] close(3) = 0 [pid 15003] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15003] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15003] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15003] close(5) = 0 [pid 15003] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15006 attached ) = 15006 [pid 15003] tkill(15006, SIGSTOP) = 0 [pid 15003] exit_group(0) = ? [pid 15006] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15003, si_uid=0} --- [pid 15006] --- stopped by SIGSTOP --- [pid 15003] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 15006] --- 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 15006] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15007 attached [pid 15007] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15007 [pid 15007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15007] setpgid(0, 0) = 0 [pid 15007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15007] write(3, "1000", 4) = 4 [pid 15007] close(3) = 0 [pid 15007] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15007] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 266.269984][T15003] vhci_hcd vhci_hcd.0: port 0 already used [pid 15007] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15007] close(5) = 0 [pid 15007] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15010 attached ) = 15010 [pid 15007] tkill(15010, SIGSTOP) = 0 [pid 15010] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15007, si_uid=0} --- [pid 15010] --- stopped by SIGSTOP --- [pid 15007] exit_group(0) = ? [pid 15007] +++ exited with 0 +++ [pid 15010] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15010] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 15011 ./strace-static-x86_64: Process 15011 attached [pid 15011] set_robust_list(0x555556267660, 24) = 0 [ 266.320153][T15007] vhci_hcd vhci_hcd.0: port 0 already used [pid 15011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15011] setpgid(0, 0) = 0 [pid 15011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15011] write(3, "1000", 4) = 4 [pid 15011] close(3) = 0 [pid 15011] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15011] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15011] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15011] close(5) = 0 [pid 15011] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15014 attached ) = 15014 [pid 15011] tkill(15014, SIGSTOP [pid 15014] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15011, si_uid=0} --- [pid 15011] <... tkill resumed>) = 0 [pid 15014] --- stopped by SIGSTOP --- [pid 15011] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15014, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15011] exit_group(0) = ? [pid 15011] +++ exited with 0 +++ [pid 15014] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15011, 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 15015 attached , child_tidptr=0x555556267650) = 15015 [pid 15015] set_robust_list(0x555556267660, 24 [pid 15014] +++ killed by SIGHUP +++ [pid 15015] <... set_robust_list resumed>) = 0 [ 266.398045][T15011] vhci_hcd vhci_hcd.0: port 0 already used [pid 15015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15015] setpgid(0, 0) = 0 [pid 15015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15015] write(3, "1000", 4) = 4 [pid 15015] close(3) = 0 [pid 15015] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15015] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15015] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15015] close(5) = 0 [pid 15015] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15018 attached ) = 15018 [pid 15015] tkill(15018, SIGSTOP) = 0 [pid 15018] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15015, si_uid=0} --- [pid 15018] --- stopped by SIGSTOP --- [pid 15015] exit_group(0) = ? [pid 15015] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15018] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15018] +++ killed by SIGHUP +++ [ 266.478101][T15015] 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 15019 attached [pid 15019] set_robust_list(0x555556267660, 24) = 0 [pid 15019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15019] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15019 [pid 15019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15019] write(3, "1000", 4) = 4 [pid 15019] close(3) = 0 [pid 15019] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15019] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15019] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15019] close(5) = 0 [pid 15019] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15022 attached ) = 15022 [pid 15019] tkill(15022, SIGSTOP) = 0 [pid 15022] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15019, si_uid=0} --- [pid 15022] --- stopped by SIGSTOP --- [pid 15019] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15022, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15019] exit_group(0) = ? [pid 15019] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15022] --- 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 15023 attached , child_tidptr=0x555556267650) = 15023 [pid 15023] set_robust_list(0x555556267660, 24 [pid 15022] +++ killed by SIGHUP +++ [pid 15023] <... set_robust_list resumed>) = 0 [pid 15023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15023] setpgid(0, 0) = 0 [pid 15023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15023] write(3, "1000", 4) = 4 [pid 15023] close(3) = 0 [pid 15023] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15023] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 266.559262][T15019] vhci_hcd vhci_hcd.0: port 0 already used [pid 15023] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15023] close(5) = 0 [pid 15023] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15026 attached ) = 15026 [pid 15023] tkill(15026, SIGSTOP) = 0 [pid 15026] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15023, si_uid=0} --- [pid 15026] --- stopped by SIGSTOP --- [pid 15023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15026, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15023] exit_group(0) = ? [pid 15023] +++ exited with 0 +++ [pid 15026] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15026] +++ 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 15027 attached [pid 15027] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15027 [pid 15027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15027] setpgid(0, 0) = 0 [pid 15027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15027] write(3, "1000", 4) = 4 [pid 15027] close(3) = 0 [pid 15027] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15027] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 266.603277][T15023] vhci_hcd vhci_hcd.0: port 0 already used [pid 15027] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15027] close(5) = 0 [pid 15027] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15030 attached ) = 15030 [pid 15027] tkill(15030, SIGSTOP [pid 15030] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15027, si_uid=0} --- [pid 15027] <... tkill resumed>) = 0 [pid 15030] --- stopped by SIGSTOP --- [pid 15027] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15030, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15027] exit_group(0) = ? [pid 15027] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15030] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15030] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15031 attached , child_tidptr=0x555556267650) = 15031 [pid 15031] set_robust_list(0x555556267660, 24) = 0 [pid 15031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15031] setpgid(0, 0) = 0 [pid 15031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15031] write(3, "1000", 4) = 4 [pid 15031] close(3) = 0 [pid 15031] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15031] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 266.663246][T15027] vhci_hcd vhci_hcd.0: port 0 already used [pid 15031] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15031] close(5) = 0 [pid 15031] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15034 attached ) = 15034 [pid 15031] tkill(15034, SIGSTOP) = 0 [pid 15031] exit_group(0 [pid 15034] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15031, si_uid=0} --- [pid 15034] --- stopped by SIGSTOP --- [pid 15031] <... exit_group resumed>) = ? [pid 15031] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15031, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15034] --- 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 15035 attached [pid 15034] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15035 [pid 15035] set_robust_list(0x555556267660, 24) = 0 [pid 15035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15035] setpgid(0, 0) = 0 [pid 15035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15035] write(3, "1000", 4) = 4 [pid 15035] close(3) = 0 [ 266.727109][T15031] vhci_hcd vhci_hcd.0: port 0 already used [pid 15035] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15035] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15035] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15035] close(5) = 0 [pid 15035] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15038 attached ) = 15038 [pid 15035] tkill(15038, SIGSTOP) = 0 [pid 15035] exit_group(0 [pid 15038] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15035, si_uid=0} --- [pid 15035] <... exit_group resumed>) = ? [pid 15038] --- stopped by SIGSTOP --- [pid 15035] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15038] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15038] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15039 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15039 [pid 15039] set_robust_list(0x555556267660, 24) = 0 [pid 15039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15039] setpgid(0, 0) = 0 [pid 15039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15039] write(3, "1000", 4) = 4 [pid 15039] close(3) = 0 [pid 15039] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15039] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 266.798869][T15035] vhci_hcd vhci_hcd.0: port 0 already used [pid 15039] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15039] close(5) = 0 [pid 15039] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15042 attached ) = 15042 [pid 15039] tkill(15042, SIGSTOP) = 0 [pid 15039] exit_group(0 [pid 15042] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15039, si_uid=0} --- [pid 15039] <... exit_group resumed>) = ? [pid 15042] --- stopped by SIGSTOP --- [pid 15039] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15039, 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 15042] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 15043 attached [pid 15042] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15043 [pid 15043] set_robust_list(0x555556267660, 24) = 0 [pid 15043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15043] setpgid(0, 0) = 0 [pid 15043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15043] write(3, "1000", 4) = 4 [ 266.860940][T15039] vhci_hcd vhci_hcd.0: port 0 already used [pid 15043] close(3) = 0 [pid 15043] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15043] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15043] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15043] close(5) = 0 [pid 15043] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15046 attached ) = 15046 [pid 15043] tkill(15046, SIGSTOP) = 0 [pid 15043] exit_group(0 [pid 15046] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15043, si_uid=0} --- [pid 15046] --- stopped by SIGSTOP --- [pid 15043] <... exit_group resumed>) = ? [pid 15043] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 15046] --- 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 15047 attached [pid 15047] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15047 [pid 15047] <... set_robust_list resumed>) = 0 [pid 15046] +++ killed by SIGHUP +++ [pid 15047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15047] setpgid(0, 0) = 0 [pid 15047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15047] write(3, "1000", 4) = 4 [pid 15047] close(3) = 0 [pid 15047] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15047] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 266.928540][T15043] vhci_hcd vhci_hcd.0: port 0 already used [pid 15047] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15047] close(5) = 0 [pid 15047] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15050 attached ) = 15050 [pid 15047] tkill(15050, SIGSTOP) = 0 [pid 15050] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15047, si_uid=0} --- [pid 15050] --- stopped by SIGSTOP --- [pid 15047] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15050, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15047] exit_group(0) = ? [pid 15047] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15047, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15050] --- 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 15051 attached , child_tidptr=0x555556267650) = 15051 [pid 15051] set_robust_list(0x555556267660, 24) = 0 [pid 15051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15050] +++ killed by SIGHUP +++ [pid 15051] setpgid(0, 0) = 0 [pid 15051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15051] write(3, "1000", 4) = 4 [pid 15051] close(3) = 0 [ 266.986089][T15047] vhci_hcd vhci_hcd.0: port 0 already used [pid 15051] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15051] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15051] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15051] close(5) = 0 [pid 15051] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15054 attached ) = 15054 [pid 15051] tkill(15054, SIGSTOP) = 0 [pid 15054] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15051, si_uid=0} --- [pid 15054] --- stopped by SIGSTOP --- [pid 15051] exit_group(0) = ? [pid 15051] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15051, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15054] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15054] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15055 attached [pid 15055] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15055 [pid 15055] <... set_robust_list resumed>) = 0 [ 267.055370][T15051] vhci_hcd vhci_hcd.0: port 0 already used [pid 15055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15055] setpgid(0, 0) = 0 [pid 15055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15055] write(3, "1000", 4) = 4 [pid 15055] close(3) = 0 [pid 15055] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15055] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15055] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15055] close(5) = 0 [pid 15055] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15058 attached ) = 15058 [pid 15055] tkill(15058, SIGSTOP) = 0 [pid 15055] exit_group(0) = ? [pid 15058] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15055, si_uid=0} --- [pid 15058] --- stopped by SIGSTOP --- [pid 15055] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15055, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15058] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15058] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15059 attached , child_tidptr=0x555556267650) = 15059 [pid 15059] set_robust_list(0x555556267660, 24) = 0 [pid 15059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15059] setpgid(0, 0) = 0 [pid 15059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15059] write(3, "1000", 4) = 4 [pid 15059] close(3) = 0 [ 267.146817][T15055] vhci_hcd vhci_hcd.0: port 0 already used [pid 15059] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15059] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15059] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15059] close(5) = 0 [pid 15059] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15062 attached ) = 15062 [pid 15059] tkill(15062, SIGSTOP) = 0 [pid 15062] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15059, si_uid=0} --- [pid 15059] exit_group(0 [pid 15062] --- stopped by SIGSTOP --- [pid 15059] <... exit_group resumed>) = ? [pid 15059] +++ exited with 0 +++ [pid 15062] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15062] +++ killed by SIGHUP +++ [ 267.215354][T15059] 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 15063 attached [pid 15063] set_robust_list(0x555556267660, 24) = 0 [pid 15063] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15063 [pid 15063] <... prctl resumed>) = 0 [pid 15063] setpgid(0, 0) = 0 [pid 15063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15063] write(3, "1000", 4) = 4 [pid 15063] close(3) = 0 [pid 15063] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15063] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15063] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15063] close(5) = 0 [pid 15063] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15066 attached ) = 15066 [pid 15063] tkill(15066, SIGSTOP [pid 15066] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15063, si_uid=0} --- [pid 15063] <... tkill resumed>) = 0 [pid 15066] --- stopped by SIGSTOP --- [pid 15063] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15066, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15063] exit_group(0) = ? [pid 15063] +++ exited with 0 +++ [pid 15066] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15066] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15067 attached , child_tidptr=0x555556267650) = 15067 [pid 15067] set_robust_list(0x555556267660, 24) = 0 [pid 15067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15067] setpgid(0, 0) = 0 [pid 15067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15067] write(3, "1000", 4) = 4 [pid 15067] close(3) = 0 [pid 15067] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15067] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 267.303124][T15063] vhci_hcd vhci_hcd.0: port 0 already used [pid 15067] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15067] close(5) = 0 [pid 15067] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15070 attached ) = 15070 [pid 15067] tkill(15070, SIGSTOP) = 0 [pid 15070] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15067, si_uid=0} --- [pid 15067] exit_group(0 [pid 15070] --- stopped by SIGSTOP --- [pid 15067] <... exit_group resumed>) = ? [pid 15067] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15067, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15070] --- 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 15071 attached , child_tidptr=0x555556267650) = 15071 [pid 15071] set_robust_list(0x555556267660, 24) = 0 [pid 15070] +++ killed by SIGHUP +++ [pid 15071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 267.361095][T15067] vhci_hcd vhci_hcd.0: port 0 already used [pid 15071] setpgid(0, 0) = 0 [pid 15071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15071] write(3, "1000", 4) = 4 [pid 15071] close(3) = 0 [pid 15071] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15071] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15071] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15071] close(5) = 0 [pid 15071] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15074 attached ) = 15074 [pid 15071] tkill(15074, SIGSTOP) = 0 [pid 15074] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15071, si_uid=0} --- [pid 15074] --- stopped by SIGSTOP --- [pid 15071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15074, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15071] exit_group(0) = ? [pid 15071] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15074] --- 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 15075 attached , child_tidptr=0x555556267650) = 15075 [pid 15075] set_robust_list(0x555556267660, 24 [pid 15074] +++ killed by SIGHUP +++ [pid 15075] <... set_robust_list resumed>) = 0 [pid 15075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15075] setpgid(0, 0) = 0 [pid 15075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 267.450073][T15071] vhci_hcd vhci_hcd.0: port 0 already used [pid 15075] write(3, "1000", 4) = 4 [pid 15075] close(3) = 0 [pid 15075] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15075] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15075] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15075] close(5) = 0 [pid 15075] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15078 attached ) = 15078 [pid 15075] tkill(15078, SIGSTOP) = 0 [pid 15078] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15075, si_uid=0} --- [pid 15075] exit_group(0 [pid 15078] --- stopped by SIGSTOP --- [pid 15075] <... exit_group resumed>) = ? [pid 15075] +++ exited with 0 +++ [pid 15078] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15075, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15078] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15079 attached [pid 15079] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15079 [pid 15079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15079] setpgid(0, 0) = 0 [pid 15079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15079] write(3, "1000", 4) = 4 [pid 15079] close(3) = 0 [pid 15079] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15079] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 267.527487][T15075] vhci_hcd vhci_hcd.0: port 0 already used [pid 15079] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15079] close(5) = 0 [pid 15079] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15082 attached ) = 15082 [pid 15079] tkill(15082, SIGSTOP) = 0 [pid 15082] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15079, si_uid=0} --- [pid 15082] --- stopped by SIGSTOP --- [pid 15079] exit_group(0) = ? [pid 15079] +++ exited with 0 +++ [pid 15082] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15082] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15083 attached , child_tidptr=0x555556267650) = 15083 [pid 15083] set_robust_list(0x555556267660, 24) = 0 [pid 15083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15083] setpgid(0, 0) = 0 [pid 15083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15083] write(3, "1000", 4) = 4 [pid 15083] close(3) = 0 [pid 15083] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15083] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 267.584136][T15079] vhci_hcd vhci_hcd.0: port 0 already used [pid 15083] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15083] close(5) = 0 [pid 15083] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15086 attached ) = 15086 [pid 15083] tkill(15086, SIGSTOP) = 0 [pid 15086] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15083, si_uid=0} --- [pid 15083] exit_group(0 [pid 15086] --- stopped by SIGSTOP --- [pid 15083] <... exit_group resumed>) = ? [pid 15083] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15083, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15086] --- 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 15086] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15087 attached [pid 15087] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15087 [pid 15087] <... set_robust_list resumed>) = 0 [pid 15087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15087] setpgid(0, 0) = 0 [pid 15087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15087] write(3, "1000", 4) = 4 [pid 15087] close(3) = 0 [pid 15087] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15087] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 267.636940][T15083] vhci_hcd vhci_hcd.0: port 0 already used [pid 15087] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15087] close(5) = 0 [pid 15087] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15090 attached ) = 15090 [pid 15087] tkill(15090, SIGSTOP) = 0 [pid 15090] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15087, si_uid=0} --- [pid 15087] exit_group(0 [pid 15090] --- stopped by SIGSTOP --- [pid 15087] <... exit_group resumed>) = ? [pid 15087] +++ exited with 0 +++ [pid 15090] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15087, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15090] +++ killed by SIGHUP +++ [ 267.695959][T15087] 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 15091 attached [pid 15091] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15091 [pid 15091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15091] setpgid(0, 0) = 0 [pid 15091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15091] write(3, "1000", 4) = 4 [pid 15091] close(3) = 0 [pid 15091] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15091] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15091] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15091] close(5) = 0 [pid 15091] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15094 attached ) = 15094 [pid 15091] tkill(15094, SIGSTOP [pid 15094] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15091, si_uid=0} --- [pid 15091] <... tkill resumed>) = 0 [pid 15094] --- stopped by SIGSTOP --- [pid 15091] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15094, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15091] exit_group(0) = ? [pid 15091] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15094] --- 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 15095 attached , child_tidptr=0x555556267650) = 15095 [pid 15095] set_robust_list(0x555556267660, 24) = 0 [pid 15095] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 15094] +++ killed by SIGHUP +++ [pid 15095] <... prctl resumed>) = 0 [pid 15095] setpgid(0, 0) = 0 [pid 15095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15095] write(3, "1000", 4) = 4 [pid 15095] close(3) = 0 [pid 15095] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 267.799989][T15091] vhci_hcd vhci_hcd.0: port 0 already used [pid 15095] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15095] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15095] close(5) = 0 [pid 15095] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15098 attached ) = 15098 [pid 15095] tkill(15098, SIGSTOP) = 0 [pid 15098] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15095, si_uid=0} --- [pid 15098] --- stopped by SIGSTOP --- [pid 15095] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15098, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15095] exit_group(0) = ? [pid 15095] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15095, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15098] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15098] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15099 attached [pid 15099] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15099 [pid 15099] <... set_robust_list resumed>) = 0 [pid 15099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15099] setpgid(0, 0) = 0 [pid 15099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15099] write(3, "1000", 4) = 4 [pid 15099] close(3) = 0 [pid 15099] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15099] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 267.866732][T15095] vhci_hcd vhci_hcd.0: port 0 already used [pid 15099] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15099] close(5) = 0 [pid 15099] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15102 attached ) = 15102 [pid 15099] tkill(15102, SIGSTOP) = 0 [pid 15102] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15099, si_uid=0} --- [pid 15099] exit_group(0 [pid 15102] --- stopped by SIGSTOP --- [pid 15099] <... exit_group resumed>) = ? [pid 15099] +++ exited with 0 +++ [pid 15102] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15102] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15103 attached , child_tidptr=0x555556267650) = 15103 [pid 15103] set_robust_list(0x555556267660, 24) = 0 [pid 15103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15103] setpgid(0, 0) = 0 [ 267.912768][T15099] vhci_hcd vhci_hcd.0: port 0 already used [pid 15103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15103] write(3, "1000", 4) = 4 [pid 15103] close(3) = 0 [pid 15103] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15103] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15103] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15103] close(5) = 0 [pid 15103] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15106 attached ) = 15106 [pid 15103] tkill(15106, SIGSTOP) = 0 [pid 15106] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15103, si_uid=0} --- [pid 15103] exit_group(0) = ? [pid 15106] --- stopped by SIGSTOP --- [pid 15103] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15106] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15106] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15107 attached [pid 15107] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15107 [pid 15107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15107] setpgid(0, 0) = 0 [pid 15107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15107] write(3, "1000", 4) = 4 [pid 15107] close(3) = 0 [pid 15107] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 267.991138][T15103] vhci_hcd vhci_hcd.0: port 0 already used [pid 15107] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15107] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15107] close(5) = 0 [pid 15107] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15110 attached ) = 15110 [pid 15107] tkill(15110, SIGSTOP) = 0 [pid 15110] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15107, si_uid=0} --- [pid 15110] --- stopped by SIGSTOP --- [pid 15107] exit_group(0) = ? [pid 15107] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15110] --- 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 15110] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15111 attached [pid 15111] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15111 [pid 15111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15111] setpgid(0, 0) = 0 [pid 15111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15111] write(3, "1000", 4) = 4 [pid 15111] close(3) = 0 [ 268.056985][T15107] vhci_hcd vhci_hcd.0: port 0 already used [pid 15111] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15111] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15111] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15111] close(5) = 0 [pid 15111] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15114 attached ) = 15114 [pid 15111] tkill(15114, SIGSTOP) = 0 [pid 15114] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15111, si_uid=0} --- [pid 15111] exit_group(0 [pid 15114] --- stopped by SIGSTOP --- [pid 15111] <... exit_group resumed>) = ? [pid 15111] +++ exited with 0 +++ [pid 15114] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15111, 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 15114] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15115 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15115 [pid 15115] set_robust_list(0x555556267660, 24) = 0 [pid 15115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 268.129559][T15111] vhci_hcd vhci_hcd.0: port 0 already used [pid 15115] setpgid(0, 0) = 0 [pid 15115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15115] write(3, "1000", 4) = 4 [pid 15115] close(3) = 0 [pid 15115] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15115] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15115] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15115] close(5) = 0 [pid 15115] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15118 attached ) = 15118 [pid 15115] tkill(15118, SIGSTOP) = 0 [pid 15118] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15115, si_uid=0} --- [pid 15118] --- stopped by SIGSTOP --- [pid 15115] exit_group(0) = ? [pid 15115] +++ exited with 0 +++ [pid 15118] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 15118] +++ 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 15119 attached , child_tidptr=0x555556267650) = 15119 [pid 15119] set_robust_list(0x555556267660, 24) = 0 [pid 15119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15119] setpgid(0, 0) = 0 [pid 15119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15119] write(3, "1000", 4) = 4 [pid 15119] close(3) = 0 [pid 15119] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15119] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 268.210616][T15115] vhci_hcd vhci_hcd.0: port 0 already used [pid 15119] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15119] close(5) = 0 [pid 15119] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15122 attached ) = 15122 [pid 15119] tkill(15122, SIGSTOP) = 0 [pid 15122] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15119, si_uid=0} --- [pid 15122] --- stopped by SIGSTOP --- [pid 15119] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15122, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15119] exit_group(0) = ? [pid 15119] +++ exited with 0 +++ [pid 15122] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15122] +++ 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 15123 attached , child_tidptr=0x555556267650) = 15123 [ 268.271030][T15119] vhci_hcd vhci_hcd.0: port 0 already used [pid 15123] set_robust_list(0x555556267660, 24) = 0 [pid 15123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15123] setpgid(0, 0) = 0 [pid 15123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15123] write(3, "1000", 4) = 4 [pid 15123] close(3) = 0 [pid 15123] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15123] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15123] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15123] close(5) = 0 [pid 15123] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15126 attached ) = 15126 [pid 15123] tkill(15126, SIGSTOP) = 0 [pid 15126] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15123, si_uid=0} --- [pid 15126] --- stopped by SIGSTOP --- [pid 15123] exit_group(0) = ? [pid 15123] +++ exited with 0 +++ [pid 15126] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15126] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15127 attached [ 268.364780][T15123] vhci_hcd vhci_hcd.0: port 0 already used [pid 15127] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15127 [pid 15127] <... set_robust_list resumed>) = 0 [pid 15127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15127] setpgid(0, 0) = 0 [pid 15127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15127] write(3, "1000", 4) = 4 [pid 15127] close(3) = 0 [pid 15127] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15127] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15127] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15127] close(5) = 0 [pid 15127] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15130 attached ) = 15130 [pid 15127] tkill(15130, SIGSTOP) = 0 [pid 15130] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15127, si_uid=0} --- [pid 15127] exit_group(0 [pid 15130] --- stopped by SIGSTOP --- [pid 15127] <... exit_group resumed>) = ? [pid 15127] +++ exited with 0 +++ [pid 15130] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15127, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15130] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15131 attached , child_tidptr=0x555556267650) = 15131 [pid 15131] set_robust_list(0x555556267660, 24) = 0 [pid 15131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15131] setpgid(0, 0) = 0 [pid 15131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15131] write(3, "1000", 4) = 4 [pid 15131] close(3) = 0 [pid 15131] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 268.467698][T15127] vhci_hcd vhci_hcd.0: port 0 already used [pid 15131] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15131] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15131] close(5) = 0 [pid 15131] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15134 attached ) = 15134 [pid 15131] tkill(15134, SIGSTOP) = 0 [pid 15134] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15131, si_uid=0} --- [pid 15134] --- stopped by SIGSTOP --- [pid 15131] exit_group(0) = ? [pid 15131] +++ exited with 0 +++ [pid 15134] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15134] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15135 attached , child_tidptr=0x555556267650) = 15135 [pid 15135] set_robust_list(0x555556267660, 24) = 0 [pid 15135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15135] setpgid(0, 0) = 0 [pid 15135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15135] write(3, "1000", 4) = 4 [pid 15135] close(3) = 0 [pid 15135] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15135] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 268.539919][T15131] vhci_hcd vhci_hcd.0: port 0 already used [pid 15135] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15135] close(5) = 0 [pid 15135] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15138 attached ) = 15138 [pid 15135] tkill(15138, SIGSTOP) = 0 [pid 15138] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15135, si_uid=0} --- [pid 15135] exit_group(0) = ? [pid 15138] --- stopped by SIGSTOP --- [pid 15135] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15138] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15138] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15139 attached , child_tidptr=0x555556267650) = 15139 [pid 15139] set_robust_list(0x555556267660, 24) = 0 [pid 15139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 268.588628][T15135] vhci_hcd vhci_hcd.0: port 0 already used [pid 15139] setpgid(0, 0) = 0 [pid 15139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15139] write(3, "1000", 4) = 4 [pid 15139] close(3) = 0 [pid 15139] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15139] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15139] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15139] close(5) = 0 [pid 15139] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15142 attached ) = 15142 [pid 15139] tkill(15142, SIGSTOP) = 0 [pid 15142] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15139, si_uid=0} --- [pid 15142] --- stopped by SIGSTOP --- [pid 15139] exit_group(0) = ? [pid 15139] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15142] --- 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 15142] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15143 attached [pid 15143] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15143 [pid 15143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15143] setpgid(0, 0) = 0 [ 268.666628][T15139] vhci_hcd vhci_hcd.0: port 0 already used [pid 15143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15143] write(3, "1000", 4) = 4 [pid 15143] close(3) = 0 [pid 15143] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15143] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15143] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15143] close(5) = 0 [pid 15143] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15146 attached ) = 15146 [pid 15143] tkill(15146, SIGSTOP) = 0 [pid 15146] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15143, si_uid=0} --- [pid 15146] --- stopped by SIGSTOP --- [pid 15143] exit_group(0) = ? [pid 15143] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15143, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15146] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15146] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15147 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15147 [pid 15147] set_robust_list(0x555556267660, 24) = 0 [pid 15147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15147] setpgid(0, 0) = 0 [ 268.757744][T15143] vhci_hcd vhci_hcd.0: port 0 already used [pid 15147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15147] write(3, "1000", 4) = 4 [pid 15147] close(3) = 0 [pid 15147] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15147] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15147] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15147] close(5) = 0 [pid 15147] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15150 attached ) = 15150 [pid 15147] tkill(15150, SIGSTOP) = 0 [pid 15150] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15147, si_uid=0} --- [pid 15147] exit_group(0 [pid 15150] --- stopped by SIGSTOP --- [pid 15147] <... exit_group resumed>) = ? [pid 15147] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15147, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15150] --- 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 15151 attached , child_tidptr=0x555556267650) = 15151 [pid 15150] +++ killed by SIGHUP +++ [pid 15151] set_robust_list(0x555556267660, 24) = 0 [pid 15151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15151] setpgid(0, 0) = 0 [pid 15151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15151] write(3, "1000", 4) = 4 [pid 15151] close(3) = 0 [pid 15151] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 268.836506][T15147] vhci_hcd vhci_hcd.0: port 0 already used [pid 15151] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15151] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15151] close(5) = 0 [pid 15151] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15154 attached ) = 15154 [pid 15151] tkill(15154, SIGSTOP) = 0 [pid 15154] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15151, si_uid=0} --- [pid 15151] exit_group(0 [pid 15154] --- stopped by SIGSTOP --- [pid 15151] <... exit_group resumed>) = ? [pid 15151] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15154] --- 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 15154] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15155 attached [pid 15155] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15155 [pid 15155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15155] setpgid(0, 0) = 0 [pid 15155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15155] write(3, "1000", 4) = 4 [pid 15155] close(3) = 0 [pid 15155] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15155] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 268.907400][T15151] vhci_hcd vhci_hcd.0: port 0 already used [pid 15155] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15155] close(5) = 0 [pid 15155] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15158 attached ) = 15158 [pid 15155] tkill(15158, SIGSTOP) = 0 [pid 15158] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15155, si_uid=0} --- [pid 15158] --- stopped by SIGSTOP --- [pid 15155] exit_group(0) = ? [pid 15155] +++ exited with 0 +++ [pid 15158] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15155, 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 15159 attached , child_tidptr=0x555556267650) = 15159 [pid 15159] set_robust_list(0x555556267660, 24) = 0 [pid 15158] +++ killed by SIGHUP +++ [pid 15159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15159] setpgid(0, 0) = 0 [ 268.959537][T15155] vhci_hcd vhci_hcd.0: port 0 already used [pid 15159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15159] write(3, "1000", 4) = 4 [pid 15159] close(3) = 0 [pid 15159] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15159] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15159] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15159] close(5) = 0 [pid 15159] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15162 attached ) = 15162 [pid 15159] tkill(15162, SIGSTOP) = 0 [pid 15162] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15159, si_uid=0} --- [pid 15159] exit_group(0 [pid 15162] --- stopped by SIGSTOP --- [pid 15159] <... exit_group resumed>) = ? [pid 15159] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15159, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 15162] --- 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 15163 attached , child_tidptr=0x555556267650) = 15163 [pid 15162] +++ killed by SIGHUP +++ [pid 15163] set_robust_list(0x555556267660, 24) = 0 [pid 15163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15163] setpgid(0, 0) = 0 [pid 15163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15163] write(3, "1000", 4) = 4 [pid 15163] close(3) = 0 [pid 15163] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15163] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 269.026871][T15159] vhci_hcd vhci_hcd.0: port 0 already used [pid 15163] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15163] close(5) = 0 [pid 15163] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15166 attached ) = 15166 [pid 15163] tkill(15166, SIGSTOP) = 0 [pid 15166] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15163, si_uid=0} --- [pid 15166] --- stopped by SIGSTOP --- [pid 15163] exit_group(0) = ? [pid 15163] +++ exited with 0 +++ [pid 15166] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15163, 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 15166] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15167 attached [pid 15167] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15167 [pid 15167] <... set_robust_list resumed>) = 0 [pid 15167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15167] setpgid(0, 0) = 0 [pid 15167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15167] write(3, "1000", 4) = 4 [pid 15167] close(3) = 0 [pid 15167] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15167] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 269.078667][T15163] vhci_hcd vhci_hcd.0: port 0 already used [pid 15167] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15167] close(5) = 0 [pid 15167] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15170 attached ) = 15170 [pid 15167] tkill(15170, SIGSTOP) = 0 [pid 15170] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15167, si_uid=0} --- [pid 15167] exit_group(0 [pid 15170] --- stopped by SIGSTOP --- [pid 15167] <... exit_group resumed>) = ? [pid 15167] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15167, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15170] --- 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 15171 attached , child_tidptr=0x555556267650) = 15171 [pid 15171] set_robust_list(0x555556267660, 24 [pid 15170] +++ killed by SIGHUP +++ [pid 15171] <... set_robust_list resumed>) = 0 [pid 15171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15171] setpgid(0, 0) = 0 [pid 15171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15171] write(3, "1000", 4) = 4 [pid 15171] close(3) = 0 [pid 15171] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15171] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 269.130887][T15167] vhci_hcd vhci_hcd.0: port 0 already used [pid 15171] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15171] close(5) = 0 [pid 15171] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15174 attached ) = 15174 [pid 15171] tkill(15174, SIGSTOP) = 0 [pid 15174] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15171, si_uid=0} --- [pid 15174] --- stopped by SIGSTOP --- [pid 15171] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15174, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15171] exit_group(0) = ? [pid 15171] +++ exited with 0 +++ [pid 15174] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15171, 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 15175 attached , child_tidptr=0x555556267650) = 15175 [pid 15175] set_robust_list(0x555556267660, 24 [pid 15174] +++ killed by SIGHUP +++ [pid 15175] <... set_robust_list resumed>) = 0 [pid 15175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15175] setpgid(0, 0) = 0 [pid 15175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15175] write(3, "1000", 4) = 4 [pid 15175] close(3) = 0 [pid 15175] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15175] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 269.174487][T15171] vhci_hcd vhci_hcd.0: port 0 already used [pid 15175] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15175] close(5) = 0 [pid 15175] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15178 attached ) = 15178 [pid 15175] tkill(15178, SIGSTOP) = 0 [pid 15178] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15175, si_uid=0} --- [pid 15175] exit_group(0 [pid 15178] --- stopped by SIGSTOP --- [pid 15175] <... exit_group resumed>) = ? [pid 15175] +++ exited with 0 +++ [pid 15178] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15175, 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 15179 attached , child_tidptr=0x555556267650) = 15179 [pid 15179] set_robust_list(0x555556267660, 24) = 0 [pid 15178] +++ killed by SIGHUP +++ [pid 15179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 269.227866][T15175] vhci_hcd vhci_hcd.0: port 0 already used [pid 15179] setpgid(0, 0) = 0 [pid 15179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15179] write(3, "1000", 4) = 4 [pid 15179] close(3) = 0 [pid 15179] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15179] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15179] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15179] close(5) = 0 [pid 15179] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15182 attached ) = 15182 [pid 15179] tkill(15182, SIGSTOP) = 0 [pid 15182] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15179, si_uid=0} --- [pid 15182] --- stopped by SIGSTOP --- [pid 15179] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15182, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15179] exit_group(0) = ? [pid 15179] +++ exited with 0 +++ [pid 15182] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15179, 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 15183 attached , child_tidptr=0x555556267650) = 15183 [pid 15182] +++ killed by SIGHUP +++ [pid 15183] set_robust_list(0x555556267660, 24) = 0 [pid 15183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15183] setpgid(0, 0) = 0 [pid 15183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15183] write(3, "1000", 4) = 4 [pid 15183] close(3) = 0 [pid 15183] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 269.335494][T15179] vhci_hcd vhci_hcd.0: port 0 already used [pid 15183] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15183] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15183] close(5) = 0 [pid 15183] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15186 attached ) = 15186 [pid 15183] tkill(15186, SIGSTOP) = 0 [pid 15183] exit_group(0) = ? [pid 15186] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15183, si_uid=0} --- [pid 15186] --- stopped by SIGSTOP --- [pid 15183] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15183, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15186] --- 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 15187 attached , child_tidptr=0x555556267650) = 15187 [pid 15187] set_robust_list(0x555556267660, 24) = 0 [pid 15187] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 15186] +++ killed by SIGHUP +++ [pid 15187] <... prctl resumed>) = 0 [pid 15187] setpgid(0, 0) = 0 [pid 15187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15187] write(3, "1000", 4) = 4 [pid 15187] close(3) = 0 [pid 15187] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 269.402022][T15183] vhci_hcd vhci_hcd.0: port 0 already used [pid 15187] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15187] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15187] close(5) = 0 [pid 15187] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15190 attached ) = 15190 [pid 15187] tkill(15190, SIGSTOP) = 0 [pid 15190] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15187, si_uid=0} --- [pid 15190] --- stopped by SIGSTOP --- [pid 15187] exit_group(0) = ? [pid 15187] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15187, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15190] --- 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 15190] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15191 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15191 [pid 15191] set_robust_list(0x555556267660, 24) = 0 [pid 15191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 269.465080][T15187] vhci_hcd vhci_hcd.0: port 0 already used [pid 15191] setpgid(0, 0) = 0 [pid 15191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15191] write(3, "1000", 4) = 4 [pid 15191] close(3) = 0 [pid 15191] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15191] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15191] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15191] close(5) = 0 [pid 15191] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15194 attached ) = 15194 [pid 15191] tkill(15194, SIGSTOP) = 0 [pid 15194] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15191, si_uid=0} --- [pid 15194] --- stopped by SIGSTOP --- [pid 15191] exit_group(0) = ? [pid 15191] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15191, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15194] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15194] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15195 attached [pid 15195] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15195 [pid 15195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15195] setpgid(0, 0) = 0 [pid 15195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15195] write(3, "1000", 4) = 4 [pid 15195] close(3) = 0 [pid 15195] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 269.537188][T15191] vhci_hcd vhci_hcd.0: port 0 already used [pid 15195] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15195] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15195] close(5) = 0 [pid 15195] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15198 attached ) = 15198 [pid 15195] tkill(15198, SIGSTOP) = 0 [pid 15195] exit_group(0 [pid 15198] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15195, si_uid=0} --- [pid 15195] <... exit_group resumed>) = ? [pid 15198] --- stopped by SIGSTOP --- [pid 15195] +++ exited with 0 +++ [pid 15198] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15195, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15198] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15199 attached [pid 15199] set_robust_list(0x555556267660, 24) = 0 [pid 15199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 269.599825][T15195] vhci_hcd vhci_hcd.0: port 0 already used [pid 15199] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15199 [pid 15199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15199] write(3, "1000", 4) = 4 [pid 15199] close(3) = 0 [pid 15199] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15199] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15199] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15199] close(5) = 0 [pid 15199] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15202 attached ) = 15202 [pid 15199] tkill(15202, SIGSTOP) = 0 [pid 15202] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15199, si_uid=0} --- [pid 15202] --- stopped by SIGSTOP --- [pid 15199] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15202, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15199] exit_group(0) = ? [pid 15199] +++ exited with 0 +++ [pid 15202] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15199, 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 15202] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15203 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15203 [pid 15203] set_robust_list(0x555556267660, 24) = 0 [pid 15203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15203] setpgid(0, 0) = 0 [pid 15203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15203] write(3, "1000", 4) = 4 [pid 15203] close(3) = 0 [pid 15203] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 269.692461][T15199] vhci_hcd vhci_hcd.0: port 0 already used [pid 15203] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15203] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15203] close(5) = 0 [pid 15203] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15206 attached ) = 15206 [pid 15203] tkill(15206, SIGSTOP) = 0 [pid 15206] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15203, si_uid=0} --- [pid 15203] exit_group(0 [pid 15206] --- stopped by SIGSTOP --- [pid 15203] <... exit_group resumed>) = ? [pid 15203] +++ exited with 0 +++ [pid 15206] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15203, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 15206] +++ 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 15207 attached , child_tidptr=0x555556267650) = 15207 [pid 15207] set_robust_list(0x555556267660, 24) = 0 [ 269.762272][T15203] vhci_hcd vhci_hcd.0: port 0 already used [pid 15207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15207] setpgid(0, 0) = 0 [pid 15207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15207] write(3, "1000", 4) = 4 [pid 15207] close(3) = 0 [pid 15207] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15207] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15207] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15207] close(5) = 0 [pid 15207] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15210 attached ) = 15210 [pid 15207] tkill(15210, SIGSTOP) = 0 [pid 15210] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15207, si_uid=0} --- [pid 15207] exit_group(0 [pid 15210] --- stopped by SIGSTOP --- [pid 15207] <... exit_group resumed>) = ? [pid 15207] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15207, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15210] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15210] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15211 attached , child_tidptr=0x555556267650) = 15211 [pid 15211] set_robust_list(0x555556267660, 24) = 0 [pid 15211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15211] setpgid(0, 0) = 0 [pid 15211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15211] write(3, "1000", 4) = 4 [pid 15211] close(3) = 0 [ 269.855078][T15207] vhci_hcd vhci_hcd.0: port 0 already used [pid 15211] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15211] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15211] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15211] close(5) = 0 [pid 15211] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15214 attached ) = 15214 [pid 15211] tkill(15214, SIGSTOP) = 0 [pid 15214] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15211, si_uid=0} --- [pid 15214] --- stopped by SIGSTOP --- [pid 15211] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15214, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15211] exit_group(0) = ? [pid 15211] +++ exited with 0 +++ [pid 15214] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15211, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 15214] +++ 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 15215 attached [pid 15215] set_robust_list(0x555556267660, 24) = 0 [pid 15215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15215] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15215 [pid 15215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15215] write(3, "1000", 4) = 4 [pid 15215] close(3) = 0 [pid 15215] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 269.928105][T15211] vhci_hcd vhci_hcd.0: port 0 already used [pid 15215] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15215] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15215] close(5) = 0 [pid 15215] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15218 attached ) = 15218 [pid 15215] tkill(15218, SIGSTOP) = 0 [pid 15218] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15215, si_uid=0} --- [pid 15215] exit_group(0 [pid 15218] --- stopped by SIGSTOP --- [pid 15215] <... exit_group resumed>) = ? [pid 15215] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15215, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15218] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15218] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15219 attached , child_tidptr=0x555556267650) = 15219 [pid 15219] set_robust_list(0x555556267660, 24) = 0 [pid 15219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15219] setpgid(0, 0) = 0 [pid 15219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15219] write(3, "1000", 4) = 4 [pid 15219] close(3) = 0 [pid 15219] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15219] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 269.995480][T15215] vhci_hcd vhci_hcd.0: port 0 already used [pid 15219] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15219] close(5) = 0 [pid 15219] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15222 attached ) = 15222 [pid 15219] tkill(15222, SIGSTOP) = 0 [pid 15219] exit_group(0 [pid 15222] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15219, si_uid=0} --- [pid 15219] <... exit_group resumed>) = ? [pid 15222] --- stopped by SIGSTOP --- [pid 15219] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15219, 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 15223 attached [pid 15223] set_robust_list(0x555556267660, 24) = 0 [ 270.047234][T15219] vhci_hcd vhci_hcd.0: port 0 already used [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15223 [pid 15223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15223] setpgid(0, 0) = 0 [pid 15223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15223] write(3, "1000", 4) = 4 [pid 15223] close(3) = 0 [pid 15223] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15223] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15223] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15223] close(5) = 0 [pid 15223] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15226 attached ) = 15226 [pid 15223] tkill(15226, SIGSTOP) = 0 [pid 15223] exit_group(0) = ? [pid 15226] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15223, si_uid=0} --- [pid 15226] --- stopped by SIGSTOP --- [pid 15223] +++ exited with 0 +++ [pid 15226] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15223, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15226] +++ killed by SIGHUP +++ [ 270.144651][T15223] 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 15227 attached [pid 15227] set_robust_list(0x555556267660, 24) = 0 [pid 15227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15227] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15227 [pid 15227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15227] write(3, "1000", 4) = 4 [pid 15227] close(3) = 0 [pid 15227] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15227] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15227] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15227] close(5) = 0 [pid 15227] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15230 attached ) = 15230 [pid 15227] tkill(15230, SIGSTOP) = 0 [pid 15230] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15227, si_uid=0} --- [pid 15230] --- stopped by SIGSTOP --- [pid 15227] exit_group(0) = ? [pid 15227] +++ exited with 0 +++ [pid 15230] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15227, 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 15231 attached [pid 15230] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15231 [pid 15231] set_robust_list(0x555556267660, 24) = 0 [pid 15231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15231] setpgid(0, 0) = 0 [pid 15231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15231] write(3, "1000", 4) = 4 [pid 15231] close(3) = 0 [pid 15231] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15231] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 270.261847][T15227] vhci_hcd vhci_hcd.0: port 0 already used [pid 15231] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15231] close(5) = 0 [pid 15231] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15234 attached ) = 15234 [pid 15231] tkill(15234, SIGSTOP) = 0 [pid 15234] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15231, si_uid=0} --- [pid 15234] --- stopped by SIGSTOP --- [pid 15231] exit_group(0) = ? [pid 15231] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15231, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15234] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15234] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15235 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15235 [pid 15235] set_robust_list(0x555556267660, 24) = 0 [pid 15235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15235] setpgid(0, 0) = 0 [pid 15235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 270.308951][T15231] vhci_hcd vhci_hcd.0: port 0 already used [pid 15235] write(3, "1000", 4) = 4 [pid 15235] close(3) = 0 [pid 15235] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15235] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15235] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15235] close(5) = 0 [pid 15235] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15238 attached ) = 15238 [pid 15235] tkill(15238, SIGSTOP) = 0 [pid 15238] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15235, si_uid=0} --- [pid 15235] exit_group(0 [pid 15238] --- stopped by SIGSTOP --- [pid 15235] <... exit_group resumed>) = ? [pid 15235] +++ exited with 0 +++ [pid 15238] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15235, 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 15239 attached , child_tidptr=0x555556267650) = 15239 [pid 15239] set_robust_list(0x555556267660, 24) = 0 [pid 15238] +++ killed by SIGHUP +++ [pid 15239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15239] setpgid(0, 0) = 0 [pid 15239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 270.381443][T15235] vhci_hcd vhci_hcd.0: port 0 already used [pid 15239] write(3, "1000", 4) = 4 [pid 15239] close(3) = 0 [pid 15239] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15239] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15239] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15239] close(5) = 0 [pid 15239] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15242 attached ) = 15242 [pid 15239] tkill(15242, SIGSTOP) = 0 [pid 15242] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15239, si_uid=0} --- [pid 15239] exit_group(0 [pid 15242] --- stopped by SIGSTOP --- [pid 15239] <... exit_group resumed>) = ? [pid 15239] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15239, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15242] --- 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 15242] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15243 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15243 [pid 15243] set_robust_list(0x555556267660, 24) = 0 [pid 15243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15243] setpgid(0, 0) = 0 [ 270.465657][T15239] vhci_hcd vhci_hcd.0: port 0 already used [pid 15243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15243] write(3, "1000", 4) = 4 [pid 15243] close(3) = 0 [pid 15243] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15243] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15243] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15243] close(5) = 0 [pid 15243] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15246 attached ) = 15246 [pid 15243] tkill(15246, SIGSTOP) = 0 [pid 15246] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15243, si_uid=0} --- [pid 15243] exit_group(0 [pid 15246] --- stopped by SIGSTOP --- [pid 15243] <... exit_group resumed>) = ? [pid 15243] +++ exited with 0 +++ [pid 15246] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15243, 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 15246] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15247 ./strace-static-x86_64: Process 15247 attached [pid 15247] set_robust_list(0x555556267660, 24) = 0 [pid 15247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15247] setpgid(0, 0) = 0 [pid 15247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15247] write(3, "1000", 4) = 4 [pid 15247] close(3) = 0 [pid 15247] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15247] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 270.550280][T15243] vhci_hcd vhci_hcd.0: port 0 already used [pid 15247] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15247] close(5) = 0 [pid 15247] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15250 attached ) = 15250 [pid 15247] tkill(15250, SIGSTOP [pid 15250] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15247, si_uid=0} --- [pid 15247] <... tkill resumed>) = 0 [pid 15250] --- stopped by SIGSTOP --- [pid 15247] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15250, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15247] exit_group(0) = ? [pid 15247] +++ exited with 0 +++ [pid 15250] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15247, 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 15251 attached , child_tidptr=0x555556267650) = 15251 [pid 15251] set_robust_list(0x555556267660, 24 [pid 15250] +++ killed by SIGHUP +++ [pid 15251] <... set_robust_list resumed>) = 0 [ 270.602474][T15247] vhci_hcd vhci_hcd.0: port 0 already used [pid 15251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15251] setpgid(0, 0) = 0 [pid 15251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15251] write(3, "1000", 4) = 4 [pid 15251] close(3) = 0 [pid 15251] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15251] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15251] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15251] close(5) = 0 [pid 15251] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15254 attached ) = 15254 [pid 15251] tkill(15254, SIGSTOP) = 0 [pid 15254] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15251, si_uid=0} --- [pid 15254] --- stopped by SIGSTOP --- [pid 15251] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15254, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15251] exit_group(0) = ? [pid 15251] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15251, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15254] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15254] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15255 attached , child_tidptr=0x555556267650) = 15255 [pid 15255] set_robust_list(0x555556267660, 24) = 0 [pid 15255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15255] setpgid(0, 0) = 0 [pid 15255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15255] write(3, "1000", 4) = 4 [pid 15255] close(3) = 0 [pid 15255] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15255] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 270.693912][T15251] vhci_hcd vhci_hcd.0: port 0 already used [pid 15255] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15255] close(5) = 0 [pid 15255] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15258 attached ) = 15258 [pid 15255] tkill(15258, SIGSTOP) = 0 [pid 15258] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15255, si_uid=0} --- [pid 15255] exit_group(0 [pid 15258] --- stopped by SIGSTOP --- [pid 15255] <... exit_group resumed>) = ? [pid 15255] +++ exited with 0 +++ [pid 15258] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15255, 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 15258] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15259 attached [pid 15259] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15259 [pid 15259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15259] setpgid(0, 0) = 0 [ 270.741957][T15255] vhci_hcd vhci_hcd.0: port 0 already used [pid 15259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15259] write(3, "1000", 4) = 4 [pid 15259] close(3) = 0 [pid 15259] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15259] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15259] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15259] close(5) = 0 [pid 15259] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15262 attached ) = 15262 [pid 15259] tkill(15262, SIGSTOP) = 0 [pid 15262] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15259, si_uid=0} --- [pid 15262] --- stopped by SIGSTOP --- [pid 15259] exit_group(0) = ? [pid 15259] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15259, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15262] --- 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 15262] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15263 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15263 [pid 15263] set_robust_list(0x555556267660, 24) = 0 [pid 15263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15263] setpgid(0, 0) = 0 [pid 15263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 270.805885][T15259] vhci_hcd vhci_hcd.0: port 0 already used [pid 15263] write(3, "1000", 4) = 4 [pid 15263] close(3) = 0 [pid 15263] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15263] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15263] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15263] close(5) = 0 [pid 15263] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15266 attached ) = 15266 [pid 15263] tkill(15266, SIGSTOP) = 0 [pid 15266] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15263, si_uid=0} --- [pid 15263] exit_group(0 [pid 15266] --- stopped by SIGSTOP --- [pid 15263] <... exit_group resumed>) = ? [pid 15263] +++ exited with 0 +++ [pid 15266] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15263, 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 15267 attached , child_tidptr=0x555556267650) = 15267 [pid 15267] set_robust_list(0x555556267660, 24 [pid 15266] +++ killed by SIGHUP +++ [pid 15267] <... set_robust_list resumed>) = 0 [pid 15267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15267] setpgid(0, 0) = 0 [pid 15267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15267] write(3, "1000", 4) = 4 [pid 15267] close(3) = 0 [ 270.880221][T15263] vhci_hcd vhci_hcd.0: port 0 already used [pid 15267] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15267] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15267] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15267] close(5) = 0 [pid 15267] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15270 attached ) = 15270 [pid 15267] tkill(15270, SIGSTOP [pid 15270] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15267, si_uid=0} --- [pid 15267] <... tkill resumed>) = 0 [pid 15270] --- stopped by SIGSTOP --- [pid 15267] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15270, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15267] exit_group(0) = ? [pid 15267] +++ exited with 0 +++ [pid 15270] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15267, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15270] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15271 attached , child_tidptr=0x555556267650) = 15271 [pid 15271] set_robust_list(0x555556267660, 24) = 0 [pid 15271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15271] setpgid(0, 0) = 0 [pid 15271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 270.946984][T15267] vhci_hcd vhci_hcd.0: port 0 already used [pid 15271] write(3, "1000", 4) = 4 [pid 15271] close(3) = 0 [pid 15271] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15271] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15271] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15271] close(5) = 0 [pid 15271] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15274 attached ) = 15274 [pid 15271] tkill(15274, SIGSTOP) = 0 [pid 15274] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15271, si_uid=0} --- [pid 15274] --- stopped by SIGSTOP --- [pid 15271] exit_group(0) = ? [pid 15271] +++ exited with 0 +++ [pid 15274] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15271, 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 15275 attached , child_tidptr=0x555556267650) = 15275 [pid 15275] set_robust_list(0x555556267660, 24 [pid 15274] +++ killed by SIGHUP +++ [pid 15275] <... set_robust_list resumed>) = 0 [pid 15275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15275] setpgid(0, 0) = 0 [pid 15275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15275] write(3, "1000", 4) = 4 [pid 15275] close(3) = 0 [pid 15275] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 271.024029][T15271] vhci_hcd vhci_hcd.0: port 0 already used [pid 15275] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15275] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15275] close(5) = 0 [pid 15275] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15278 attached ) = 15278 [pid 15275] tkill(15278, SIGSTOP) = 0 [pid 15278] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15275, si_uid=0} --- [pid 15278] --- stopped by SIGSTOP --- [pid 15275] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15278, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15275] exit_group(0) = ? [pid 15275] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15275, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15278] --- 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 15278] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15279 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15279 [pid 15279] set_robust_list(0x555556267660, 24) = 0 [ 271.095339][T15275] vhci_hcd vhci_hcd.0: port 0 already used [pid 15279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15279] setpgid(0, 0) = 0 [pid 15279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15279] write(3, "1000", 4) = 4 [pid 15279] close(3) = 0 [pid 15279] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15279] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15279] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15279] close(5) = 0 [pid 15279] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15282 attached ) = 15282 [pid 15279] tkill(15282, SIGSTOP) = 0 [pid 15282] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15279, si_uid=0} --- [pid 15279] exit_group(0 [pid 15282] --- stopped by SIGSTOP --- [pid 15279] <... exit_group resumed>) = ? [pid 15279] +++ exited with 0 +++ [pid 15282] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15279, 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 15282] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15283 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15283 [pid 15283] set_robust_list(0x555556267660, 24) = 0 [pid 15283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15283] setpgid(0, 0) = 0 [pid 15283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15283] write(3, "1000", 4) = 4 [pid 15283] close(3) = 0 [ 271.177098][T15279] vhci_hcd vhci_hcd.0: port 0 already used [pid 15283] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15283] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15283] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15283] close(5) = 0 [pid 15283] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15286 attached ) = 15286 [pid 15283] tkill(15286, SIGSTOP) = 0 [pid 15286] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15283, si_uid=0} --- [pid 15286] --- stopped by SIGSTOP --- [pid 15283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15286, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15283] exit_group(0) = ? [pid 15283] +++ exited with 0 +++ [pid 15286] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15283, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 15286] +++ 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 15287 attached , child_tidptr=0x555556267650) = 15287 [pid 15287] set_robust_list(0x555556267660, 24) = 0 [pid 15287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15287] setpgid(0, 0) = 0 [pid 15287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15287] write(3, "1000", 4) = 4 [pid 15287] close(3) = 0 [pid 15287] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15287] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 271.249565][T15283] vhci_hcd vhci_hcd.0: port 0 already used [pid 15287] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15287] close(5) = 0 [pid 15287] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15290 attached ) = 15290 [pid 15287] tkill(15290, SIGSTOP) = 0 [pid 15287] exit_group(0 [pid 15290] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15287, si_uid=0} --- [pid 15290] --- stopped by SIGSTOP --- [pid 15287] <... exit_group resumed>) = ? [pid 15287] +++ exited with 0 +++ [pid 15290] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15287, 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 15290] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15291 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15291 [pid 15291] set_robust_list(0x555556267660, 24) = 0 [pid 15291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15291] setpgid(0, 0) = 0 [pid 15291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15291] write(3, "1000", 4) = 4 [pid 15291] close(3) = 0 [pid 15291] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15291] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 271.308353][T15287] vhci_hcd vhci_hcd.0: port 0 already used [pid 15291] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15291] close(5) = 0 [pid 15291] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15294 attached ) = 15294 [pid 15291] tkill(15294, SIGSTOP) = 0 [pid 15294] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15291, si_uid=0} --- [pid 15291] exit_group(0 [pid 15294] --- stopped by SIGSTOP --- [pid 15291] <... exit_group resumed>) = ? [pid 15291] +++ exited with 0 +++ [pid 15294] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15291, 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 15295 attached , child_tidptr=0x555556267650) = 15295 [pid 15295] set_robust_list(0x555556267660, 24 [pid 15294] +++ killed by SIGHUP +++ [pid 15295] <... set_robust_list resumed>) = 0 [pid 15295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15295] setpgid(0, 0) = 0 [pid 15295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 271.361732][T15291] vhci_hcd vhci_hcd.0: port 0 already used [pid 15295] write(3, "1000", 4) = 4 [pid 15295] close(3) = 0 [pid 15295] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15295] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15295] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15295] close(5) = 0 [pid 15295] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15298 attached ) = 15298 [pid 15295] tkill(15298, SIGSTOP) = 0 [pid 15298] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15295, si_uid=0} --- [pid 15298] --- stopped by SIGSTOP --- [pid 15295] exit_group(0) = ? [pid 15295] +++ exited with 0 +++ [pid 15298] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15295, 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 15299 attached [pid 15298] +++ killed by SIGHUP +++ [pid 15299] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15299 [pid 15299] <... set_robust_list resumed>) = 0 [ 271.426563][T15295] vhci_hcd vhci_hcd.0: port 0 already used [pid 15299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15299] setpgid(0, 0) = 0 [pid 15299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15299] write(3, "1000", 4) = 4 [pid 15299] close(3) = 0 [pid 15299] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15299] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15299] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15299] close(5) = 0 [pid 15299] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15302 attached ) = 15302 [pid 15299] tkill(15302, SIGSTOP) = 0 [pid 15299] exit_group(0 [pid 15302] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15299, si_uid=0} --- [pid 15299] <... exit_group resumed>) = ? [pid 15302] --- stopped by SIGSTOP --- [pid 15299] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15299, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15302] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15302] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15303 attached [pid 15303] set_robust_list(0x555556267660, 24) = 0 [pid 15303] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15303 [pid 15303] <... prctl resumed>) = 0 [pid 15303] setpgid(0, 0) = 0 [pid 15303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15303] write(3, "1000", 4) = 4 [pid 15303] close(3) = 0 [ 271.508613][T15299] vhci_hcd vhci_hcd.0: port 0 already used [pid 15303] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15303] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15303] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15303] close(5) = 0 [pid 15303] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15306 attached ) = 15306 [pid 15303] tkill(15306, SIGSTOP) = 0 [pid 15306] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15303, si_uid=0} --- [pid 15303] exit_group(0 [pid 15306] --- stopped by SIGSTOP --- [pid 15303] <... exit_group resumed>) = ? [pid 15303] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15303, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 15306] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15306] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 15307 ./strace-static-x86_64: Process 15307 attached [pid 15307] set_robust_list(0x555556267660, 24) = 0 [ 271.573954][T15303] vhci_hcd vhci_hcd.0: port 0 already used [pid 15307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15307] setpgid(0, 0) = 0 [pid 15307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15307] write(3, "1000", 4) = 4 [pid 15307] close(3) = 0 [pid 15307] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15307] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15307] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15307] close(5) = 0 [pid 15307] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15310 attached ) = 15310 [pid 15307] tkill(15310, SIGSTOP) = 0 [pid 15310] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15307, si_uid=0} --- [pid 15307] exit_group(0 [pid 15310] --- stopped by SIGSTOP --- [pid 15307] <... exit_group resumed>) = ? [pid 15307] +++ exited with 0 +++ [pid 15310] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15307, 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 15311 attached , child_tidptr=0x555556267650) = 15311 [pid 15311] set_robust_list(0x555556267660, 24 [pid 15310] +++ killed by SIGHUP +++ [pid 15311] <... set_robust_list resumed>) = 0 [pid 15311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15311] setpgid(0, 0) = 0 [pid 15311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15311] write(3, "1000", 4) = 4 [ 271.651091][T15307] vhci_hcd vhci_hcd.0: port 0 already used [pid 15311] close(3) = 0 [pid 15311] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15311] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15311] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15311] close(5) = 0 [pid 15311] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15314 attached ) = 15314 [pid 15311] tkill(15314, SIGSTOP) = 0 [pid 15314] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15311, si_uid=0} --- [pid 15311] exit_group(0 [pid 15314] --- stopped by SIGSTOP --- [pid 15311] <... exit_group resumed>) = ? [pid 15311] +++ exited with 0 +++ [pid 15314] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 15314] +++ 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 15315 attached , child_tidptr=0x555556267650) = 15315 [pid 15315] set_robust_list(0x555556267660, 24) = 0 [pid 15315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15315] setpgid(0, 0) = 0 [pid 15315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15315] write(3, "1000", 4) = 4 [pid 15315] close(3) = 0 [pid 15315] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15315] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 271.730175][T15311] vhci_hcd vhci_hcd.0: port 0 already used [pid 15315] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15315] close(5) = 0 [pid 15315] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15318 attached ) = 15318 [pid 15315] tkill(15318, SIGSTOP) = 0 [pid 15318] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15315, si_uid=0} --- [pid 15315] exit_group(0) = ? [pid 15318] --- stopped by SIGSTOP --- [pid 15315] +++ exited with 0 +++ [pid 15318] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15318] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15319 attached [pid 15319] set_robust_list(0x555556267660, 24) = 0 [pid 15319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 271.780493][T15315] vhci_hcd vhci_hcd.0: port 0 already used [pid 15319] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15319 [pid 15319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15319] write(3, "1000", 4) = 4 [pid 15319] close(3) = 0 [pid 15319] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15319] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15319] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15319] close(5) = 0 [pid 15319] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15322 attached ) = 15322 [pid 15319] tkill(15322, SIGSTOP) = 0 [pid 15322] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15319, si_uid=0} --- [pid 15322] --- stopped by SIGSTOP --- [pid 15319] exit_group(0) = ? [pid 15319] +++ exited with 0 +++ [pid 15322] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15319, 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 15323 attached [pid 15322] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15323 [pid 15323] set_robust_list(0x555556267660, 24) = 0 [pid 15323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15323] setpgid(0, 0) = 0 [pid 15323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15323] write(3, "1000", 4) = 4 [pid 15323] close(3) = 0 [ 271.849624][T15319] vhci_hcd vhci_hcd.0: port 0 already used [pid 15323] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15323] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15323] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15323] close(5) = 0 [pid 15323] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15326 attached ) = 15326 [pid 15323] tkill(15326, SIGSTOP) = 0 [pid 15326] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15323, si_uid=0} --- [pid 15326] --- stopped by SIGSTOP --- [pid 15323] exit_group(0) = ? [pid 15323] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15326] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15326] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15327 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15327 [pid 15327] set_robust_list(0x555556267660, 24) = 0 [pid 15327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15327] setpgid(0, 0) = 0 [pid 15327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 271.918165][T15323] vhci_hcd vhci_hcd.0: port 0 already used [pid 15327] write(3, "1000", 4) = 4 [pid 15327] close(3) = 0 [pid 15327] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15327] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15327] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15327] close(5) = 0 [pid 15327] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15330 attached ) = 15330 [pid 15327] tkill(15330, SIGSTOP) = 0 [pid 15330] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15327, si_uid=0} --- [pid 15330] --- stopped by SIGSTOP --- [pid 15327] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15330, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15327] exit_group(0) = ? [pid 15327] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15330] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15330] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15331 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15331 [pid 15331] set_robust_list(0x555556267660, 24) = 0 [pid 15331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 272.000728][T15327] vhci_hcd vhci_hcd.0: port 0 already used [pid 15331] setpgid(0, 0) = 0 [pid 15331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15331] write(3, "1000", 4) = 4 [pid 15331] close(3) = 0 [pid 15331] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15331] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15331] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15331] close(5) = 0 [pid 15331] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15334 attached ) = 15334 [pid 15331] tkill(15334, SIGSTOP) = 0 [pid 15334] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15331, si_uid=0} --- [pid 15334] --- stopped by SIGSTOP --- [pid 15331] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15334, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15331] exit_group(0) = ? [pid 15331] +++ exited with 0 +++ [pid 15334] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15334] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15335 attached [pid 15335] set_robust_list(0x555556267660, 24) = 0 [pid 15335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 272.093194][T15331] vhci_hcd vhci_hcd.0: port 0 already used [pid 15335] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15335 [pid 15335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15335] write(3, "1000", 4) = 4 [pid 15335] close(3) = 0 [pid 15335] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15335] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15335] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15335] close(5) = 0 [pid 15335] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15338 attached ) = 15338 [pid 15335] tkill(15338, SIGSTOP [pid 15338] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15335, si_uid=0} --- [pid 15338] --- stopped by SIGSTOP --- [pid 15335] <... tkill resumed>) = 0 [pid 15335] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15338, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15335] exit_group(0) = ? [pid 15335] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15338] --- 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 15338] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15339 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15339 [pid 15339] set_robust_list(0x555556267660, 24) = 0 [pid 15339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15339] setpgid(0, 0) = 0 [pid 15339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15339] write(3, "1000", 4) = 4 [pid 15339] close(3) = 0 [pid 15339] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 272.180732][T15335] vhci_hcd vhci_hcd.0: port 0 already used [pid 15339] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15339] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15339] close(5) = 0 [pid 15339] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15342 attached ) = 15342 [pid 15339] tkill(15342, SIGSTOP) = 0 [pid 15342] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15339, si_uid=0} --- [pid 15342] --- stopped by SIGSTOP --- [pid 15339] exit_group(0) = ? [pid 15339] +++ exited with 0 +++ [pid 15342] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15339, 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 15342] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15343 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15343 [pid 15343] set_robust_list(0x555556267660, 24) = 0 [pid 15343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15343] setpgid(0, 0) = 0 [pid 15343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15343] write(3, "1000", 4) = 4 [pid 15343] close(3) = 0 [ 272.244549][T15339] vhci_hcd vhci_hcd.0: port 0 already used [pid 15343] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15343] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15343] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15343] close(5) = 0 [pid 15343] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15346 attached ) = 15346 [pid 15343] tkill(15346, SIGSTOP) = 0 [pid 15346] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15343, si_uid=0} --- [pid 15343] exit_group(0 [pid 15346] --- stopped by SIGSTOP --- [pid 15343] <... exit_group resumed>) = ? [pid 15343] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15346] --- 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 15347 attached , child_tidptr=0x555556267650) = 15347 [pid 15347] set_robust_list(0x555556267660, 24) = 0 [pid 15347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15346] +++ killed by SIGHUP +++ [pid 15347] setpgid(0, 0) = 0 [pid 15347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15347] write(3, "1000", 4) = 4 [pid 15347] close(3) = 0 [ 272.312872][T15343] vhci_hcd vhci_hcd.0: port 0 already used [pid 15347] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15347] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15347] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15347] close(5) = 0 [pid 15347] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15350 attached ) = 15350 [pid 15347] tkill(15350, SIGSTOP) = 0 [pid 15350] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15347, si_uid=0} --- [pid 15350] --- stopped by SIGSTOP --- [pid 15347] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15350, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15347] exit_group(0) = ? [pid 15347] +++ exited with 0 +++ [pid 15350] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15350] +++ killed by SIGHUP +++ [ 272.376576][T15347] 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 15351 attached [pid 15351] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15351 [pid 15351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15351] setpgid(0, 0) = 0 [pid 15351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15351] write(3, "1000", 4) = 4 [pid 15351] close(3) = 0 [pid 15351] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15351] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15351] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15351] close(5) = 0 [pid 15351] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15354 attached ) = 15354 [pid 15351] tkill(15354, SIGSTOP) = 0 [pid 15354] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15351, si_uid=0} --- [pid 15354] --- stopped by SIGSTOP --- [pid 15351] exit_group(0) = ? [pid 15351] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15351, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 15354] --- 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 15355 attached [pid 15355] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15355 [pid 15355] <... set_robust_list resumed>) = 0 [pid 15354] +++ killed by SIGHUP +++ [pid 15355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15355] setpgid(0, 0) = 0 [pid 15355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15355] write(3, "1000", 4) = 4 [pid 15355] close(3) = 0 [pid 15355] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 272.466697][T15351] vhci_hcd vhci_hcd.0: port 0 already used [pid 15355] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15355] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15355] close(5) = 0 [pid 15355] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15358 attached ) = 15358 [pid 15355] tkill(15358, SIGSTOP) = 0 [pid 15358] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15355, si_uid=0} --- [pid 15358] --- stopped by SIGSTOP --- [pid 15355] exit_group(0) = ? [pid 15355] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15358] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15358] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15359 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15359 [pid 15359] set_robust_list(0x555556267660, 24) = 0 [pid 15359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15359] setpgid(0, 0) = 0 [pid 15359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15359] write(3, "1000", 4) = 4 [ 272.535090][T15355] vhci_hcd vhci_hcd.0: port 0 already used [pid 15359] close(3) = 0 [pid 15359] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15359] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15359] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15359] close(5) = 0 [pid 15359] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15362 attached ) = 15362 [pid 15359] tkill(15362, SIGSTOP) = 0 [pid 15362] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15359, si_uid=0} --- [pid 15362] --- stopped by SIGSTOP --- [pid 15359] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15362, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15359] exit_group(0) = ? [pid 15359] +++ exited with 0 +++ [pid 15362] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15359, 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 15363 attached [pid 15362] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15363 [pid 15363] set_robust_list(0x555556267660, 24) = 0 [pid 15363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15363] setpgid(0, 0) = 0 [pid 15363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15363] write(3, "1000", 4) = 4 [pid 15363] close(3) = 0 [pid 15363] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15363] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 272.617367][T15359] vhci_hcd vhci_hcd.0: port 0 already used [pid 15363] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15363] close(5) = 0 [pid 15363] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15366 attached ) = 15366 [pid 15363] tkill(15366, SIGSTOP) = 0 [pid 15366] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15363, si_uid=0} --- [pid 15363] exit_group(0 [pid 15366] --- stopped by SIGSTOP --- [pid 15363] <... exit_group resumed>) = ? [pid 15363] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15366] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15366] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15367 attached , child_tidptr=0x555556267650) = 15367 [pid 15367] set_robust_list(0x555556267660, 24) = 0 [pid 15367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15367] setpgid(0, 0) = 0 [pid 15367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15367] write(3, "1000", 4) = 4 [ 272.675967][T15363] vhci_hcd vhci_hcd.0: port 0 already used [pid 15367] close(3) = 0 [pid 15367] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15367] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15367] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15367] close(5) = 0 [pid 15367] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15370 attached ) = 15370 [pid 15367] tkill(15370, SIGSTOP) = 0 [pid 15370] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15367, si_uid=0} --- [pid 15370] --- stopped by SIGSTOP --- [pid 15367] exit_group(0) = ? [pid 15367] +++ exited with 0 +++ [pid 15370] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15367, 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 15371 attached [pid 15370] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15371 [ 272.759215][T15367] vhci_hcd vhci_hcd.0: port 0 already used [pid 15371] set_robust_list(0x555556267660, 24) = 0 [pid 15371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15371] setpgid(0, 0) = 0 [pid 15371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15371] write(3, "1000", 4) = 4 [pid 15371] close(3) = 0 [pid 15371] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15371] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15371] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15371] close(5) = 0 [pid 15371] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15374 attached ) = 15374 [pid 15371] tkill(15374, SIGSTOP) = 0 [pid 15374] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15371, si_uid=0} --- [pid 15371] exit_group(0 [pid 15374] --- stopped by SIGSTOP --- [pid 15371] <... exit_group resumed>) = ? [pid 15371] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15371, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15374] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15374] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15375 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15375 [pid 15375] set_robust_list(0x555556267660, 24) = 0 [pid 15375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15375] setpgid(0, 0) = 0 [pid 15375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 272.873076][T15371] vhci_hcd vhci_hcd.0: port 0 already used [pid 15375] write(3, "1000", 4) = 4 [pid 15375] close(3) = 0 [pid 15375] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15375] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15375] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15375] close(5) = 0 [pid 15375] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15378 attached ) = 15378 [pid 15375] tkill(15378, SIGSTOP) = 0 [pid 15378] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15375, si_uid=0} --- [pid 15378] --- stopped by SIGSTOP --- [pid 15375] exit_group(0) = ? [pid 15375] +++ exited with 0 +++ [pid 15378] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15375, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 15378] +++ 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 15379 attached , child_tidptr=0x555556267650) = 15379 [pid 15379] set_robust_list(0x555556267660, 24) = 0 [pid 15379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15379] setpgid(0, 0) = 0 [ 272.966710][T15375] vhci_hcd vhci_hcd.0: port 0 already used [pid 15379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15379] write(3, "1000", 4) = 4 [pid 15379] close(3) = 0 [pid 15379] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15379] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15379] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15379] close(5) = 0 [pid 15379] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15382 attached ) = 15382 [pid 15379] tkill(15382, SIGSTOP) = 0 [pid 15382] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15379, si_uid=0} --- [pid 15379] exit_group(0 [pid 15382] --- stopped by SIGSTOP --- [pid 15379] <... exit_group resumed>) = ? [pid 15379] +++ exited with 0 +++ [pid 15382] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15382] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15383 attached , child_tidptr=0x555556267650) = 15383 [pid 15383] set_robust_list(0x555556267660, 24) = 0 [pid 15383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 273.048774][T15379] vhci_hcd vhci_hcd.0: port 0 already used [pid 15383] setpgid(0, 0) = 0 [pid 15383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15383] write(3, "1000", 4) = 4 [pid 15383] close(3) = 0 [pid 15383] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15383] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15383] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15383] close(5) = 0 [pid 15383] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15386 attached ) = 15386 [pid 15383] tkill(15386, SIGSTOP) = 0 [pid 15386] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15383, si_uid=0} --- [pid 15386] --- stopped by SIGSTOP --- [pid 15383] exit_group(0) = ? [pid 15383] +++ exited with 0 +++ [pid 15386] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15383, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15386] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15387 attached , child_tidptr=0x555556267650) = 15387 [ 273.126602][T15383] vhci_hcd vhci_hcd.0: port 0 already used [pid 15387] set_robust_list(0x555556267660, 24) = 0 [pid 15387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15387] setpgid(0, 0) = 0 [pid 15387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15387] write(3, "1000", 4) = 4 [pid 15387] close(3) = 0 [pid 15387] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15387] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15387] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15387] close(5) = 0 [pid 15387] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15390 attached ) = 15390 [pid 15387] tkill(15390, SIGSTOP) = 0 [pid 15390] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15387, si_uid=0} --- [pid 15387] exit_group(0 [pid 15390] --- stopped by SIGSTOP --- [pid 15387] <... exit_group resumed>) = ? [pid 15387] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15387, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15390] --- 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 15390] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15391 attached [pid 15391] set_robust_list(0x555556267660, 24) = 0 [pid 15391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15391] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15391 [pid 15391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15391] write(3, "1000", 4) = 4 [pid 15391] close(3) = 0 [ 273.216365][T15387] vhci_hcd vhci_hcd.0: port 0 already used [pid 15391] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15391] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15391] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15391] close(5) = 0 [pid 15391] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15394 attached ) = 15394 [pid 15391] tkill(15394, SIGSTOP) = 0 [pid 15394] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15391, si_uid=0} --- [pid 15394] --- stopped by SIGSTOP --- [pid 15391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15394, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15391] exit_group(0) = ? [pid 15391] +++ exited with 0 +++ [pid 15394] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15391, 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 15394] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15395 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15395 [pid 15395] set_robust_list(0x555556267660, 24) = 0 [pid 15395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15395] setpgid(0, 0) = 0 [pid 15395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15395] write(3, "1000", 4) = 4 [ 273.285047][T15391] vhci_hcd vhci_hcd.0: port 0 already used [pid 15395] close(3) = 0 [pid 15395] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15395] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15395] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15395] close(5) = 0 [pid 15395] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15398 attached ) = 15398 [pid 15395] tkill(15398, SIGSTOP) = 0 [pid 15398] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15395, si_uid=0} --- [pid 15398] --- stopped by SIGSTOP --- [pid 15395] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15398, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15395] exit_group(0) = ? [pid 15395] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15395, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15398] --- 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 15399 attached , child_tidptr=0x555556267650) = 15399 [pid 15399] set_robust_list(0x555556267660, 24 [pid 15398] +++ killed by SIGHUP +++ [pid 15399] <... set_robust_list resumed>) = 0 [pid 15399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15399] setpgid(0, 0) = 0 [pid 15399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15399] write(3, "1000", 4) = 4 [pid 15399] close(3) = 0 [pid 15399] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15399] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 273.363729][T15395] vhci_hcd vhci_hcd.0: port 0 already used [pid 15399] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15399] close(5) = 0 [pid 15399] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15402 attached ) = 15402 [pid 15399] tkill(15402, SIGSTOP) = 0 [pid 15402] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15399, si_uid=0} --- [pid 15399] exit_group(0 [pid 15402] --- stopped by SIGSTOP --- [pid 15399] <... exit_group resumed>) = ? [pid 15399] +++ exited with 0 +++ [pid 15402] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15399, 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 15402] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15403 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15403 [pid 15403] set_robust_list(0x555556267660, 24) = 0 [pid 15403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15403] setpgid(0, 0) = 0 [ 273.412507][T15399] vhci_hcd vhci_hcd.0: port 0 already used [pid 15403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15403] write(3, "1000", 4) = 4 [pid 15403] close(3) = 0 [pid 15403] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15403] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15403] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15403] close(5) = 0 [pid 15403] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15406 attached ) = 15406 [pid 15403] tkill(15406, SIGSTOP) = 0 [pid 15406] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15403, si_uid=0} --- [pid 15406] --- stopped by SIGSTOP --- [pid 15403] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15406, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15403] exit_group(0) = ? [pid 15403] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15406] --- 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 15406] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15407 attached [pid 15407] set_robust_list(0x555556267660, 24) = 0 [pid 15407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15407] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15407 [ 273.485411][T15403] vhci_hcd vhci_hcd.0: port 0 already used [pid 15407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15407] write(3, "1000", 4) = 4 [pid 15407] close(3) = 0 [pid 15407] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15407] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15407] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15407] close(5) = 0 [pid 15407] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15410 attached ) = 15410 [pid 15407] tkill(15410, SIGSTOP) = 0 [pid 15410] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15407, si_uid=0} --- [pid 15410] --- stopped by SIGSTOP --- [pid 15407] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15410, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15407] exit_group(0) = ? [pid 15407] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15410] --- 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 15411 attached , child_tidptr=0x555556267650) = 15411 [pid 15411] set_robust_list(0x555556267660, 24 [pid 15410] +++ killed by SIGHUP +++ [pid 15411] <... set_robust_list resumed>) = 0 [pid 15411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15411] setpgid(0, 0) = 0 [pid 15411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15411] write(3, "1000", 4) = 4 [pid 15411] close(3) = 0 [pid 15411] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15411] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 273.567831][T15407] vhci_hcd vhci_hcd.0: port 0 already used [pid 15411] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15411] close(5) = 0 [pid 15411] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15414 attached ) = 15414 [pid 15411] tkill(15414, SIGSTOP) = 0 [pid 15414] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15411, si_uid=0} --- [pid 15414] --- stopped by SIGSTOP --- [pid 15411] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15414, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15411] exit_group(0) = ? [pid 15411] +++ exited with 0 +++ [pid 15414] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15414] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15415 attached [pid 15415] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15415 [pid 15415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15415] setpgid(0, 0) = 0 [pid 15415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15415] write(3, "1000", 4) = 4 [pid 15415] close(3) = 0 [pid 15415] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 273.620260][T15411] vhci_hcd vhci_hcd.0: port 0 already used [pid 15415] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15415] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15415] close(5) = 0 [pid 15415] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15418 attached ) = 15418 [pid 15415] tkill(15418, SIGSTOP) = 0 [pid 15418] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15415, si_uid=0} --- [pid 15418] --- stopped by SIGSTOP --- [pid 15415] exit_group(0) = ? [pid 15415] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15418] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15418] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15419 attached , child_tidptr=0x555556267650) = 15419 [pid 15419] set_robust_list(0x555556267660, 24) = 0 [pid 15419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15419] setpgid(0, 0) = 0 [ 273.683035][T15415] vhci_hcd vhci_hcd.0: port 0 already used [pid 15419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15419] write(3, "1000", 4) = 4 [pid 15419] close(3) = 0 [pid 15419] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15419] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15419] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15419] close(5) = 0 [pid 15419] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15422 attached ) = 15422 [pid 15419] tkill(15422, SIGSTOP) = 0 [pid 15422] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15419, si_uid=0} --- [pid 15419] exit_group(0 [pid 15422] --- stopped by SIGSTOP --- [pid 15419] <... exit_group resumed>) = ? [pid 15419] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15419, 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 15422] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 15423 attached [pid 15422] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15423 [pid 15423] set_robust_list(0x555556267660, 24) = 0 [pid 15423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15423] setpgid(0, 0) = 0 [pid 15423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15423] write(3, "1000", 4) = 4 [pid 15423] close(3) = 0 [pid 15423] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15423] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 273.770632][T15419] vhci_hcd vhci_hcd.0: port 0 already used [pid 15423] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15423] close(5) = 0 [pid 15423] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15426 attached ) = 15426 [pid 15423] tkill(15426, SIGSTOP) = 0 [pid 15426] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15423, si_uid=0} --- [pid 15426] --- stopped by SIGSTOP --- [pid 15423] exit_group(0) = ? [pid 15423] +++ exited with 0 +++ [pid 15426] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15426] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15427 attached [pid 15427] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15427 [pid 15427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 273.831092][T15423] vhci_hcd vhci_hcd.0: port 0 already used [pid 15427] setpgid(0, 0) = 0 [pid 15427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15427] write(3, "1000", 4) = 4 [pid 15427] close(3) = 0 [pid 15427] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15427] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15427] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15427] close(5) = 0 [pid 15427] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15430 attached ) = 15430 [pid 15427] tkill(15430, SIGSTOP) = 0 [pid 15430] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15427, si_uid=0} --- [pid 15430] --- stopped by SIGSTOP --- [pid 15427] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15430, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15427] exit_group(0) = ? [pid 15427] +++ exited with 0 +++ [pid 15430] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15427, 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 15431 attached , child_tidptr=0x555556267650) = 15431 [pid 15431] set_robust_list(0x555556267660, 24) = 0 [pid 15430] +++ killed by SIGHUP +++ [pid 15431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15431] setpgid(0, 0) = 0 [pid 15431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15431] write(3, "1000", 4) = 4 [pid 15431] close(3) = 0 [pid 15431] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 273.913546][T15427] vhci_hcd vhci_hcd.0: port 0 already used [pid 15431] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15431] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15431] close(5) = 0 [pid 15431] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15434 attached ) = 15434 [pid 15431] tkill(15434, SIGSTOP) = 0 [pid 15434] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15431, si_uid=0} --- [pid 15434] --- stopped by SIGSTOP --- [pid 15431] exit_group(0) = ? [pid 15431] +++ exited with 0 +++ [pid 15434] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15431, 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 15434] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15435 attached [pid 15435] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15435 [pid 15435] <... set_robust_list resumed>) = 0 [pid 15435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15435] setpgid(0, 0) = 0 [pid 15435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15435] write(3, "1000", 4) = 4 [pid 15435] close(3) = 0 [pid 15435] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15435] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 273.976274][T15431] vhci_hcd vhci_hcd.0: port 0 already used [pid 15435] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15435] close(5) = 0 [pid 15435] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15438 attached ) = 15438 [pid 15435] tkill(15438, SIGSTOP) = 0 [pid 15438] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15435, si_uid=0} --- [pid 15438] --- stopped by SIGSTOP --- [pid 15435] exit_group(0) = ? [pid 15435] +++ exited with 0 +++ [pid 15438] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15435, 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 15439 attached , child_tidptr=0x555556267650) = 15439 [pid 15439] set_robust_list(0x555556267660, 24 [pid 15438] +++ killed by SIGHUP +++ [pid 15439] <... set_robust_list resumed>) = 0 [pid 15439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15439] setpgid(0, 0) = 0 [pid 15439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15439] write(3, "1000", 4) = 4 [pid 15439] close(3) = 0 [ 274.027731][T15435] vhci_hcd vhci_hcd.0: port 0 already used [pid 15439] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15439] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15439] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15439] close(5) = 0 [pid 15439] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15442 attached ) = 15442 [pid 15439] tkill(15442, SIGSTOP) = 0 [pid 15442] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15439, si_uid=0} --- [pid 15439] exit_group(0) = ? [pid 15442] --- stopped by SIGSTOP --- [pid 15439] +++ exited with 0 +++ [pid 15442] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15439, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15442] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15443 attached [pid 15443] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15443 [pid 15443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15443] setpgid(0, 0) = 0 [pid 15443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15443] write(3, "1000", 4) = 4 [pid 15443] close(3) = 0 [pid 15443] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 274.095877][T15439] vhci_hcd vhci_hcd.0: port 0 already used [pid 15443] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15443] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15443] close(5) = 0 [pid 15443] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15446 attached ) = 15446 [pid 15443] tkill(15446, SIGSTOP) = 0 [pid 15446] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15443, si_uid=0} --- [pid 15446] --- stopped by SIGSTOP --- [pid 15443] exit_group(0) = ? [pid 15443] +++ exited with 0 +++ [pid 15446] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15443, 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 15447 attached , child_tidptr=0x555556267650) = 15447 [pid 15447] set_robust_list(0x555556267660, 24 [pid 15446] +++ killed by SIGHUP +++ [pid 15447] <... set_robust_list resumed>) = 0 [pid 15447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15447] setpgid(0, 0) = 0 [pid 15447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 274.163229][T15443] vhci_hcd vhci_hcd.0: port 0 already used [pid 15447] write(3, "1000", 4) = 4 [pid 15447] close(3) = 0 [pid 15447] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15447] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15447] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15447] close(5) = 0 [pid 15447] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15450 attached ) = 15450 [pid 15447] tkill(15450, SIGSTOP) = 0 [pid 15447] exit_group(0 [pid 15450] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15447, si_uid=0} --- [pid 15447] <... exit_group resumed>) = ? [pid 15450] --- stopped by SIGSTOP --- [pid 15447] +++ exited with 0 +++ [pid 15450] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15447, 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 15451 attached [pid 15451] set_robust_list(0x555556267660, 24 [pid 15450] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15451 [pid 15451] <... set_robust_list resumed>) = 0 [pid 15451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15451] setpgid(0, 0) = 0 [pid 15451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15451] write(3, "1000", 4) = 4 [pid 15451] close(3) = 0 [ 274.227471][T15447] vhci_hcd vhci_hcd.0: port 0 already used [pid 15451] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15451] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15451] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15451] close(5) = 0 [pid 15451] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15454 attached ) = 15454 [pid 15451] tkill(15454, SIGSTOP) = 0 [pid 15454] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15451, si_uid=0} --- [pid 15454] --- stopped by SIGSTOP --- [pid 15451] exit_group(0) = ? [pid 15451] +++ exited with 0 +++ [pid 15454] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15451, 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 15454] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15455 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15455 [pid 15455] set_robust_list(0x555556267660, 24) = 0 [pid 15455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15455] setpgid(0, 0) = 0 [pid 15455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15455] write(3, "1000", 4) = 4 [pid 15455] close(3) = 0 [ 274.304950][T15451] vhci_hcd vhci_hcd.0: port 0 already used [pid 15455] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15455] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15455] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15455] close(5) = 0 [pid 15455] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15458 attached ) = 15458 [pid 15455] tkill(15458, SIGSTOP) = 0 [pid 15458] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15455, si_uid=0} --- [pid 15458] --- stopped by SIGSTOP --- [pid 15455] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15458, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15455] exit_group(0) = ? [pid 15455] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15458] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15458] +++ killed by SIGHUP +++ [ 274.377138][T15455] 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 15459 attached [pid 15459] set_robust_list(0x555556267660, 24) = 0 [pid 15459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15459] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15459 [pid 15459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15459] write(3, "1000", 4) = 4 [pid 15459] close(3) = 0 [pid 15459] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15459] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15459] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15459] close(5) = 0 [pid 15459] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15462 attached ) = 15462 [pid 15459] tkill(15462, SIGSTOP) = 0 [pid 15462] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15459, si_uid=0} --- [pid 15459] exit_group(0 [pid 15462] --- stopped by SIGSTOP --- [pid 15459] <... exit_group resumed>) = ? [pid 15459] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15459, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15462] --- 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 15462] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15463 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15463 [pid 15463] set_robust_list(0x555556267660, 24) = 0 [pid 15463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15463] setpgid(0, 0) = 0 [ 274.476948][T15459] vhci_hcd vhci_hcd.0: port 0 already used [pid 15463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15463] write(3, "1000", 4) = 4 [pid 15463] close(3) = 0 [pid 15463] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15463] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15463] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15463] close(5) = 0 [pid 15463] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15466 attached ) = 15466 [pid 15463] tkill(15466, SIGSTOP) = 0 [pid 15466] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15463, si_uid=0} --- [pid 15466] --- stopped by SIGSTOP --- [pid 15463] exit_group(0) = ? [pid 15463] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15463, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15466] --- 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 15466] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15467 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15467 [pid 15467] set_robust_list(0x555556267660, 24) = 0 [pid 15467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15467] setpgid(0, 0) = 0 [pid 15467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15467] write(3, "1000", 4) = 4 [pid 15467] close(3) = 0 [ 274.565015][T15463] vhci_hcd vhci_hcd.0: port 0 already used [pid 15467] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15467] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15467] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15467] close(5) = 0 [pid 15467] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15470 attached ) = 15470 [pid 15467] tkill(15470, SIGSTOP) = 0 [pid 15470] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15467, si_uid=0} --- [pid 15467] exit_group(0 [pid 15470] --- stopped by SIGSTOP --- [pid 15467] <... exit_group resumed>) = ? [pid 15467] +++ exited with 0 +++ [pid 15470] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15467, 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 15471 attached , child_tidptr=0x555556267650) = 15471 [pid 15471] set_robust_list(0x555556267660, 24) = 0 [pid 15471] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 15470] +++ killed by SIGHUP +++ [pid 15471] <... prctl resumed>) = 0 [pid 15471] setpgid(0, 0) = 0 [pid 15471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15471] write(3, "1000", 4) = 4 [pid 15471] close(3) = 0 [pid 15471] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15471] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 274.637364][T15467] vhci_hcd vhci_hcd.0: port 0 already used [pid 15471] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15471] close(5) = 0 [pid 15471] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15474 attached ) = 15474 [pid 15471] tkill(15474, SIGSTOP) = 0 [pid 15474] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15471, si_uid=0} --- [pid 15474] --- stopped by SIGSTOP --- [pid 15471] exit_group(0) = ? [pid 15471] +++ exited with 0 +++ [pid 15474] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15471, 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 15474] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15475 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15475 [pid 15475] set_robust_list(0x555556267660, 24) = 0 [pid 15475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 274.698832][T15471] vhci_hcd vhci_hcd.0: port 0 already used [pid 15475] setpgid(0, 0) = 0 [pid 15475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15475] write(3, "1000", 4) = 4 [pid 15475] close(3) = 0 [pid 15475] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15475] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15475] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15475] close(5) = 0 [pid 15475] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15478 attached ) = 15478 [pid 15475] tkill(15478, SIGSTOP) = 0 [pid 15478] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15475, si_uid=0} --- [pid 15478] --- stopped by SIGSTOP --- [pid 15475] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15478, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15475] exit_group(0) = ? [pid 15475] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15478] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15478] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15479 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15479 [pid 15479] set_robust_list(0x555556267660, 24) = 0 [pid 15479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15479] setpgid(0, 0) = 0 [pid 15479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15479] write(3, "1000", 4) = 4 [pid 15479] close(3) = 0 [pid 15479] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 274.777141][T15475] vhci_hcd vhci_hcd.0: port 0 already used [pid 15479] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15479] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15479] close(5) = 0 [pid 15479] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15482 attached ) = 15482 [pid 15479] tkill(15482, SIGSTOP) = 0 [pid 15482] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15479, si_uid=0} --- [pid 15479] exit_group(0 [pid 15482] --- stopped by SIGSTOP --- [pid 15479] <... exit_group resumed>) = ? [pid 15479] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15482] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15482] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15483 attached , child_tidptr=0x555556267650) = 15483 [pid 15483] set_robust_list(0x555556267660, 24) = 0 [pid 15483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15483] setpgid(0, 0) = 0 [ 274.838784][T15479] vhci_hcd vhci_hcd.0: port 0 already used [pid 15483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15483] write(3, "1000", 4) = 4 [pid 15483] close(3) = 0 [pid 15483] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15483] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15483] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15483] close(5) = 0 [pid 15483] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15486 attached ) = 15486 [pid 15483] tkill(15486, SIGSTOP) = 0 [pid 15486] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15483, si_uid=0} --- [pid 15483] exit_group(0 [pid 15486] --- stopped by SIGSTOP --- [pid 15483] <... exit_group resumed>) = ? [pid 15483] +++ exited with 0 +++ [pid 15486] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15486] +++ killed by SIGHUP +++ [ 274.919417][T15483] 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 15487 attached , child_tidptr=0x555556267650) = 15487 [pid 15487] set_robust_list(0x555556267660, 24) = 0 [pid 15487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15487] setpgid(0, 0) = 0 [pid 15487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15487] write(3, "1000", 4) = 4 [pid 15487] close(3) = 0 [pid 15487] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15487] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15487] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15487] close(5) = 0 [pid 15487] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15490 attached ) = 15490 [pid 15487] tkill(15490, SIGSTOP) = 0 [pid 15490] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15487, si_uid=0} --- [pid 15490] --- stopped by SIGSTOP --- [pid 15487] exit_group(0) = ? [pid 15487] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 15490] --- 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 15490] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15491 attached [pid 15491] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15491 [pid 15491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15491] setpgid(0, 0) = 0 [ 274.998637][T15487] vhci_hcd vhci_hcd.0: port 0 already used [pid 15491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15491] write(3, "1000", 4) = 4 [pid 15491] close(3) = 0 [pid 15491] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15491] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15491] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15491] close(5) = 0 [pid 15491] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15494 attached ) = 15494 [pid 15491] tkill(15494, SIGSTOP) = 0 [pid 15494] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15491, si_uid=0} --- [pid 15491] exit_group(0 [pid 15494] --- stopped by SIGSTOP --- [pid 15491] <... exit_group resumed>) = ? [pid 15491] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15491, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15494] --- 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 15495 attached [pid 15494] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15495 [pid 15495] set_robust_list(0x555556267660, 24) = 0 [pid 15495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15495] setpgid(0, 0) = 0 [pid 15495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 275.075941][T15491] vhci_hcd vhci_hcd.0: port 0 already used [pid 15495] write(3, "1000", 4) = 4 [pid 15495] close(3) = 0 [pid 15495] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15495] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15495] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15495] close(5) = 0 [pid 15495] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15498 attached ) = 15498 [pid 15495] tkill(15498, SIGSTOP) = 0 [pid 15498] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15495, si_uid=0} --- [pid 15498] --- stopped by SIGSTOP --- [pid 15495] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15498, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15495] exit_group(0) = ? [pid 15495] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15495, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15498] --- 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 15498] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15499 ./strace-static-x86_64: Process 15499 attached [pid 15499] set_robust_list(0x555556267660, 24) = 0 [pid 15499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15499] setpgid(0, 0) = 0 [pid 15499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15499] write(3, "1000", 4) = 4 [ 275.148566][T15495] vhci_hcd vhci_hcd.0: port 0 already used [pid 15499] close(3) = 0 [pid 15499] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15499] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15499] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15499] close(5) = 0 [pid 15499] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15502 attached ) = 15502 [pid 15499] tkill(15502, SIGSTOP) = 0 [pid 15502] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15499, si_uid=0} --- [pid 15499] exit_group(0 [pid 15502] --- stopped by SIGSTOP --- [pid 15499] <... exit_group resumed>) = ? [pid 15499] +++ exited with 0 +++ [pid 15502] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15499, 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 15502] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15503 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15503 [pid 15503] set_robust_list(0x555556267660, 24) = 0 [pid 15503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15503] setpgid(0, 0) = 0 [pid 15503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15503] write(3, "1000", 4) = 4 [pid 15503] close(3) = 0 [pid 15503] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15503] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 275.215104][T15499] vhci_hcd vhci_hcd.0: port 0 already used [pid 15503] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15503] close(5) = 0 [pid 15503] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15506 attached ) = 15506 [pid 15503] tkill(15506, SIGSTOP) = 0 [pid 15506] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15503, si_uid=0} --- [pid 15506] --- stopped by SIGSTOP --- [pid 15503] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15506, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15503] exit_group(0) = ? [pid 15503] +++ exited with 0 +++ [pid 15506] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15503, 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 15506] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15507 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15507 [pid 15507] set_robust_list(0x555556267660, 24) = 0 [pid 15507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15507] setpgid(0, 0) = 0 [pid 15507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15507] write(3, "1000", 4) = 4 [ 275.271803][T15503] vhci_hcd vhci_hcd.0: port 0 already used [pid 15507] close(3) = 0 [pid 15507] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15507] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15507] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15507] close(5) = 0 [pid 15507] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15510 attached ) = 15510 [pid 15507] tkill(15510, SIGSTOP [pid 15510] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15507, si_uid=0} --- [pid 15510] --- stopped by SIGSTOP --- [pid 15507] <... tkill resumed>) = 0 [pid 15507] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15510, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15507] exit_group(0) = ? [pid 15507] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15510] --- 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 15511 attached [pid 15511] set_robust_list(0x555556267660, 24) = 0 [pid 15511] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15511 [pid 15510] +++ killed by SIGHUP +++ [pid 15511] <... prctl resumed>) = 0 [pid 15511] setpgid(0, 0) = 0 [pid 15511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15511] write(3, "1000", 4) = 4 [pid 15511] close(3) = 0 [pid 15511] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15511] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 275.349826][T15507] vhci_hcd vhci_hcd.0: port 0 already used [pid 15511] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15511] close(5) = 0 [pid 15511] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15514 attached ) = 15514 [pid 15511] tkill(15514, SIGSTOP) = 0 [pid 15511] exit_group(0 [pid 15514] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15511, si_uid=0} --- [pid 15514] --- stopped by SIGSTOP --- [pid 15511] <... exit_group resumed>) = ? [pid 15511] +++ exited with 0 +++ [pid 15514] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15511, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 15514] +++ 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 15515 attached , child_tidptr=0x555556267650) = 15515 [pid 15515] set_robust_list(0x555556267660, 24) = 0 [pid 15515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15515] setpgid(0, 0) = 0 [pid 15515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 275.408052][T15511] vhci_hcd vhci_hcd.0: port 0 already used [pid 15515] write(3, "1000", 4) = 4 [pid 15515] close(3) = 0 [pid 15515] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15515] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15515] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15515] close(5) = 0 [pid 15515] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15518 attached ) = 15518 [pid 15515] tkill(15518, SIGSTOP) = 0 [pid 15515] exit_group(0 [pid 15518] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15515, si_uid=0} --- [pid 15515] <... exit_group resumed>) = ? [pid 15518] --- stopped by SIGSTOP --- [pid 15515] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15518] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15518] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15519 attached , child_tidptr=0x555556267650) = 15519 [pid 15519] set_robust_list(0x555556267660, 24) = 0 [pid 15519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15519] setpgid(0, 0) = 0 [pid 15519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15519] write(3, "1000", 4) = 4 [pid 15519] close(3) = 0 [pid 15519] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15519] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 275.491725][T15515] vhci_hcd vhci_hcd.0: port 0 already used [pid 15519] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15519] close(5) = 0 [pid 15519] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15522 attached ) = 15522 [pid 15519] tkill(15522, SIGSTOP) = 0 [pid 15522] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15519, si_uid=0} --- [pid 15522] --- stopped by SIGSTOP --- [pid 15519] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15522, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15519] exit_group(0) = ? [pid 15519] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15519, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15522] --- 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 15523 attached , child_tidptr=0x555556267650) = 15523 [pid 15523] set_robust_list(0x555556267660, 24) = 0 [pid 15523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15522] +++ killed by SIGHUP +++ [pid 15523] setpgid(0, 0) = 0 [pid 15523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15523] write(3, "1000", 4) = 4 [ 275.542328][T15519] vhci_hcd vhci_hcd.0: port 0 already used [pid 15523] close(3) = 0 [pid 15523] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15523] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15523] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15523] close(5) = 0 [pid 15523] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15526 attached ) = 15526 [pid 15523] tkill(15526, SIGSTOP) = 0 [pid 15526] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15523, si_uid=0} --- [pid 15526] --- stopped by SIGSTOP --- [pid 15523] exit_group(0) = ? [pid 15523] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15526] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15526] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15527 attached [pid 15527] set_robust_list(0x555556267660, 24) = 0 [pid 15527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15527 [ 275.622444][T15523] vhci_hcd vhci_hcd.0: port 0 already used [pid 15527] setpgid(0, 0) = 0 [pid 15527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15527] write(3, "1000", 4) = 4 [pid 15527] close(3) = 0 [pid 15527] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15527] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15527] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15527] close(5) = 0 [pid 15527] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15530 attached ) = 15530 [pid 15527] tkill(15530, SIGSTOP) = 0 [pid 15527] exit_group(0 [pid 15530] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15527, si_uid=0} --- [pid 15527] <... exit_group resumed>) = ? [pid 15530] --- stopped by SIGSTOP --- [pid 15527] +++ exited with 0 +++ [pid 15530] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15530] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15531 attached [pid 15531] set_robust_list(0x555556267660, 24) = 0 [pid 15531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15531 [pid 15531] setpgid(0, 0) = 0 [pid 15531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 275.708156][T15527] vhci_hcd vhci_hcd.0: port 0 already used [pid 15531] write(3, "1000", 4) = 4 [pid 15531] close(3) = 0 [pid 15531] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15531] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15531] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15531] close(5) = 0 [pid 15531] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15534 attached ) = 15534 [pid 15531] tkill(15534, SIGSTOP) = 0 [pid 15534] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15531, si_uid=0} --- [pid 15531] exit_group(0) = ? [pid 15534] --- stopped by SIGSTOP --- [pid 15531] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15531, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 15534] --- 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 15534] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15535 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15535 [pid 15535] set_robust_list(0x555556267660, 24) = 0 [pid 15535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15535] setpgid(0, 0) = 0 [ 275.795822][T15531] vhci_hcd vhci_hcd.0: port 0 already used [pid 15535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15535] write(3, "1000", 4) = 4 [pid 15535] close(3) = 0 [pid 15535] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15535] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15535] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15535] close(5) = 0 [pid 15535] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15538 attached ) = 15538 [pid 15535] tkill(15538, SIGSTOP) = 0 [pid 15538] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15535, si_uid=0} --- [pid 15538] --- stopped by SIGSTOP --- [pid 15535] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15538, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15535] exit_group(0) = ? [pid 15535] +++ exited with 0 +++ [pid 15538] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 15538] +++ 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 15539 attached , child_tidptr=0x555556267650) = 15539 [pid 15539] set_robust_list(0x555556267660, 24) = 0 [pid 15539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15539] setpgid(0, 0) = 0 [pid 15539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15539] write(3, "1000", 4) = 4 [pid 15539] close(3) = 0 [pid 15539] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15539] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 275.875173][T15535] vhci_hcd vhci_hcd.0: port 0 already used [pid 15539] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15539] close(5) = 0 [pid 15539] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15542 attached ) = 15542 [pid 15539] tkill(15542, SIGSTOP) = 0 [pid 15539] exit_group(0 [pid 15542] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15539, si_uid=0} --- [pid 15542] --- stopped by SIGSTOP --- [pid 15539] <... exit_group resumed>) = ? [pid 15539] +++ exited with 0 +++ [pid 15542] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15539, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15542] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15543 attached , child_tidptr=0x555556267650) = 15543 [pid 15543] set_robust_list(0x555556267660, 24) = 0 [pid 15543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15543] setpgid(0, 0) = 0 [pid 15543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15543] write(3, "1000", 4) = 4 [pid 15543] close(3) = 0 [pid 15543] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15543] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 275.924881][T15539] vhci_hcd vhci_hcd.0: port 0 already used [pid 15543] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15543] close(5) = 0 [pid 15543] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15546 attached ) = 15546 [pid 15543] tkill(15546, SIGSTOP) = 0 [pid 15546] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15543, si_uid=0} --- [pid 15546] --- stopped by SIGSTOP --- [pid 15543] exit_group(0) = ? [pid 15543] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15543, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15546] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15546] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15547 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15547 [ 275.986176][T15543] vhci_hcd vhci_hcd.0: port 0 already used [pid 15547] set_robust_list(0x555556267660, 24) = 0 [pid 15547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15547] setpgid(0, 0) = 0 [pid 15547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15547] write(3, "1000", 4) = 4 [pid 15547] close(3) = 0 [pid 15547] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15547] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15547] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15547] close(5) = 0 [pid 15547] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15550 attached ) = 15550 [pid 15547] tkill(15550, SIGSTOP) = 0 [pid 15550] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15547, si_uid=0} --- [pid 15550] --- stopped by SIGSTOP --- [pid 15547] exit_group(0) = ? [pid 15547] +++ exited with 0 +++ [pid 15550] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15550] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15551 attached [pid 15551] set_robust_list(0x555556267660, 24) = 0 [ 276.083709][T15547] vhci_hcd vhci_hcd.0: port 0 already used [pid 15551] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15551 [pid 15551] <... prctl resumed>) = 0 [pid 15551] setpgid(0, 0) = 0 [pid 15551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15551] write(3, "1000", 4) = 4 [pid 15551] close(3) = 0 [pid 15551] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15551] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15551] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15551] close(5) = 0 [pid 15551] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15554 attached ) = 15554 [pid 15551] tkill(15554, SIGSTOP) = 0 [pid 15554] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15551, si_uid=0} --- [pid 15554] --- stopped by SIGSTOP --- [pid 15551] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15554, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15551] exit_group(0) = ? [pid 15551] +++ exited with 0 +++ [pid 15554] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15551, 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 15554] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15555 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15555 [pid 15555] set_robust_list(0x555556267660, 24) = 0 [pid 15555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15555] setpgid(0, 0) = 0 [pid 15555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15555] write(3, "1000", 4) = 4 [pid 15555] close(3) = 0 [pid 15555] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 276.156178][T15551] vhci_hcd vhci_hcd.0: port 0 already used [pid 15555] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15555] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15555] close(5) = 0 [pid 15555] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15558 attached ) = 15558 [pid 15555] tkill(15558, SIGSTOP) = 0 [pid 15558] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15555, si_uid=0} --- [pid 15555] exit_group(0 [pid 15558] --- stopped by SIGSTOP --- [pid 15555] <... exit_group resumed>) = ? [pid 15555] +++ exited with 0 +++ [pid 15558] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15555, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15558] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15559 attached [pid 15559] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15559 [pid 15559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15559] setpgid(0, 0) = 0 [pid 15559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15559] write(3, "1000", 4) = 4 [ 276.219149][T15555] vhci_hcd vhci_hcd.0: port 0 already used [pid 15559] close(3) = 0 [pid 15559] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15559] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15559] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15559] close(5) = 0 [pid 15559] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15562 attached ) = 15562 [pid 15559] tkill(15562, SIGSTOP) = 0 [pid 15562] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15559, si_uid=0} --- [pid 15562] --- stopped by SIGSTOP --- [pid 15559] exit_group(0) = ? [pid 15559] +++ exited with 0 +++ [pid 15562] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15559, 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 15563 attached [pid 15562] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15563 [pid 15563] set_robust_list(0x555556267660, 24) = 0 [pid 15563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15563] setpgid(0, 0) = 0 [pid 15563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15563] write(3, "1000", 4) = 4 [pid 15563] close(3) = 0 [ 276.292691][T15559] vhci_hcd vhci_hcd.0: port 0 already used [pid 15563] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15563] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15563] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15563] close(5) = 0 [pid 15563] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15566 attached ) = 15566 [pid 15563] tkill(15566, SIGSTOP) = 0 [pid 15566] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15563, si_uid=0} --- [pid 15566] --- stopped by SIGSTOP --- [pid 15563] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15566, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15563] exit_group(0) = ? [pid 15563] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15563, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15566] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15566] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 15567 ./strace-static-x86_64: Process 15567 attached [ 276.365892][T15563] vhci_hcd vhci_hcd.0: port 0 already used [pid 15567] set_robust_list(0x555556267660, 24) = 0 [pid 15567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15567] setpgid(0, 0) = 0 [pid 15567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15567] write(3, "1000", 4) = 4 [pid 15567] close(3) = 0 [pid 15567] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15567] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15567] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15567] close(5) = 0 [pid 15567] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15570 attached ) = 15570 [pid 15567] tkill(15570, SIGSTOP) = 0 [pid 15570] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15567, si_uid=0} --- [pid 15570] --- stopped by SIGSTOP --- [pid 15567] exit_group(0) = ? [pid 15567] +++ exited with 0 +++ [pid 15570] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15567, 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 15570] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15571 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15571 [pid 15571] set_robust_list(0x555556267660, 24) = 0 [ 276.465491][T15567] vhci_hcd vhci_hcd.0: port 0 already used [pid 15571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15571] setpgid(0, 0) = 0 [pid 15571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15571] write(3, "1000", 4) = 4 [pid 15571] close(3) = 0 [pid 15571] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15571] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15571] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15571] close(5) = 0 [pid 15571] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15574 attached ) = 15574 [pid 15571] tkill(15574, SIGSTOP) = 0 [pid 15571] exit_group(0 [pid 15574] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15571, si_uid=0} --- [pid 15571] <... exit_group resumed>) = ? [pid 15574] --- stopped by SIGSTOP --- [pid 15571] +++ exited with 0 +++ [pid 15574] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15571, 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 15575 attached , child_tidptr=0x555556267650) = 15575 [pid 15575] set_robust_list(0x555556267660, 24 [pid 15574] +++ killed by SIGHUP +++ [pid 15575] <... set_robust_list resumed>) = 0 [pid 15575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15575] setpgid(0, 0) = 0 [pid 15575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15575] write(3, "1000", 4) = 4 [pid 15575] close(3) = 0 [pid 15575] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15575] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 276.554764][T15571] vhci_hcd vhci_hcd.0: port 0 already used [pid 15575] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15575] close(5) = 0 [pid 15575] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15578 attached ) = 15578 [pid 15575] tkill(15578, SIGSTOP) = 0 [pid 15578] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15575, si_uid=0} --- [pid 15578] --- stopped by SIGSTOP --- [pid 15575] exit_group(0) = ? [pid 15575] +++ exited with 0 +++ [pid 15578] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15575, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15578] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15579 attached , child_tidptr=0x555556267650) = 15579 [pid 15579] set_robust_list(0x555556267660, 24) = 0 [pid 15579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15579] setpgid(0, 0) = 0 [pid 15579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15579] write(3, "1000", 4) = 4 [pid 15579] close(3) = 0 [pid 15579] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15579] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 276.607642][T15575] vhci_hcd vhci_hcd.0: port 0 already used [pid 15579] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15579] close(5) = 0 [pid 15579] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15582 attached ) = 15582 [pid 15579] tkill(15582, SIGSTOP) = 0 [pid 15582] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15579, si_uid=0} --- [pid 15579] exit_group(0 [pid 15582] --- stopped by SIGSTOP --- [pid 15579] <... exit_group resumed>) = ? [pid 15579] +++ exited with 0 +++ [pid 15582] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15579, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15582] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15583 attached [pid 15583] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15583 [pid 15583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15583] setpgid(0, 0) = 0 [pid 15583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15583] write(3, "1000", 4) = 4 [pid 15583] close(3) = 0 [pid 15583] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 276.661403][T15579] vhci_hcd vhci_hcd.0: port 0 already used [pid 15583] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15583] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15583] close(5) = 0 [pid 15583] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15586 attached ) = 15586 [pid 15583] tkill(15586, SIGSTOP) = 0 [pid 15586] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15583, si_uid=0} --- [pid 15586] --- stopped by SIGSTOP --- [pid 15583] exit_group(0) = ? [pid 15583] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15586] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15586] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15587 attached , child_tidptr=0x555556267650) = 15587 [pid 15587] set_robust_list(0x555556267660, 24) = 0 [pid 15587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15587] setpgid(0, 0) = 0 [pid 15587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15587] write(3, "1000", 4) = 4 [pid 15587] close(3) = 0 [pid 15587] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 276.723828][T15583] vhci_hcd vhci_hcd.0: port 0 already used [pid 15587] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15587] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15587] close(5) = 0 [pid 15587] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15590 attached ) = 15590 [pid 15587] tkill(15590, SIGSTOP) = 0 [pid 15590] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15587, si_uid=0} --- [pid 15590] --- stopped by SIGSTOP --- [pid 15587] exit_group(0) = ? [pid 15587] +++ exited with 0 +++ [pid 15590] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15587, 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 15590] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15591 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15591 [pid 15591] set_robust_list(0x555556267660, 24) = 0 [pid 15591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15591] setpgid(0, 0) = 0 [pid 15591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15591] write(3, "1000", 4) = 4 [pid 15591] close(3) = 0 [pid 15591] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15591] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15591] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15591] close(5) = 0 [pid 15591] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15594 attached ) = 15594 [pid 15591] tkill(15594, SIGSTOP) = 0 [pid 15594] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15591, si_uid=0} --- [pid 15594] --- stopped by SIGSTOP --- [pid 15591] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15594, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15591] exit_group(0) = ? [pid 15591] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15594] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15594] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15595 attached [ 276.795544][T15587] vhci_hcd vhci_hcd.0: port 0 already used [ 276.832503][T15591] vhci_hcd vhci_hcd.0: port 0 already used , child_tidptr=0x555556267650) = 15595 [pid 15595] set_robust_list(0x555556267660, 24) = 0 [pid 15595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15595] setpgid(0, 0) = 0 [pid 15595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15595] write(3, "1000", 4) = 4 [pid 15595] close(3) = 0 [pid 15595] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15595] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15595] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15595] close(5) = 0 [pid 15595] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15598 attached ) = 15598 [pid 15595] tkill(15598, SIGSTOP) = 0 [pid 15598] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15595, si_uid=0} --- [pid 15598] --- stopped by SIGSTOP --- [pid 15595] exit_group(0) = ? [pid 15595] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15598] --- 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 15598] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15599 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15599 [pid 15599] set_robust_list(0x555556267660, 24) = 0 [pid 15599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15599] setpgid(0, 0) = 0 [pid 15599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15599] write(3, "1000", 4) = 4 [pid 15599] close(3) = 0 [pid 15599] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 276.936358][T15595] vhci_hcd vhci_hcd.0: port 0 already used [pid 15599] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15599] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15599] close(5) = 0 [pid 15599] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15602 attached ) = 15602 [pid 15599] tkill(15602, SIGSTOP [pid 15602] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15599, si_uid=0} --- [pid 15599] <... tkill resumed>) = 0 [pid 15602] --- stopped by SIGSTOP --- [pid 15599] exit_group(0) = ? [pid 15599] +++ exited with 0 +++ [pid 15602] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15602] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 15603 ./strace-static-x86_64: Process 15603 attached [pid 15603] set_robust_list(0x555556267660, 24) = 0 [pid 15603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15603] setpgid(0, 0) = 0 [ 276.997838][T15599] vhci_hcd vhci_hcd.0: port 0 already used [pid 15603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15603] write(3, "1000", 4) = 4 [pid 15603] close(3) = 0 [pid 15603] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15603] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15603] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15603] close(5) = 0 [pid 15603] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15606 attached ) = 15606 [pid 15603] tkill(15606, SIGSTOP) = 0 [pid 15606] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15603, si_uid=0} --- [pid 15606] --- stopped by SIGSTOP --- [pid 15603] exit_group(0) = ? [pid 15603] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15603, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 15606] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15606] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15607 attached , child_tidptr=0x555556267650) = 15607 [pid 15607] set_robust_list(0x555556267660, 24) = 0 [pid 15607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15607] setpgid(0, 0) = 0 [pid 15607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15607] write(3, "1000", 4) = 4 [pid 15607] close(3) = 0 [pid 15607] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 277.075937][T15603] vhci_hcd vhci_hcd.0: port 0 already used [pid 15607] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15607] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15607] close(5) = 0 [pid 15607] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15610 attached ) = 15610 [pid 15607] tkill(15610, SIGSTOP) = 0 [pid 15610] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15607, si_uid=0} --- [pid 15607] exit_group(0 [pid 15610] --- stopped by SIGSTOP --- [pid 15607] <... exit_group resumed>) = ? [pid 15607] +++ exited with 0 +++ [pid 15610] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15607, 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 15611 attached , child_tidptr=0x555556267650) = 15611 [pid 15611] set_robust_list(0x555556267660, 24 [pid 15610] +++ killed by SIGHUP +++ [pid 15611] <... set_robust_list resumed>) = 0 [pid 15611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15611] setpgid(0, 0) = 0 [pid 15611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15611] write(3, "1000", 4) = 4 [pid 15611] close(3) = 0 [ 277.154710][T15607] vhci_hcd vhci_hcd.0: port 0 already used [pid 15611] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15611] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15611] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15611] close(5) = 0 [pid 15611] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15614 attached ) = 15614 [pid 15611] tkill(15614, SIGSTOP) = 0 [pid 15611] exit_group(0 [pid 15614] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15611, si_uid=0} --- [pid 15614] --- stopped by SIGSTOP --- [pid 15611] <... exit_group resumed>) = ? [pid 15611] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15611, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15614] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15614] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15615 attached , child_tidptr=0x555556267650) = 15615 [pid 15615] set_robust_list(0x555556267660, 24) = 0 [pid 15615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15615] setpgid(0, 0) = 0 [ 277.226902][T15611] vhci_hcd vhci_hcd.0: port 0 already used [pid 15615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15615] write(3, "1000", 4) = 4 [pid 15615] close(3) = 0 [pid 15615] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15615] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15615] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15615] close(5) = 0 [pid 15615] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15618 attached ) = 15618 [pid 15615] tkill(15618, SIGSTOP) = 0 [pid 15618] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15615, si_uid=0} --- [pid 15618] --- stopped by SIGSTOP --- [pid 15615] exit_group(0) = ? [pid 15615] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15618] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15618] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15619 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15619 [pid 15619] set_robust_list(0x555556267660, 24) = 0 [pid 15619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15619] setpgid(0, 0) = 0 [pid 15619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15619] write(3, "1000", 4) = 4 [pid 15619] close(3) = 0 [ 277.307273][T15615] vhci_hcd vhci_hcd.0: port 0 already used [pid 15619] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15619] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15619] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15619] close(5) = 0 [pid 15619] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15622 attached ) = 15622 [pid 15619] tkill(15622, SIGSTOP [pid 15622] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15619, si_uid=0} --- [pid 15619] <... tkill resumed>) = 0 [pid 15622] --- stopped by SIGSTOP --- [pid 15619] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15622, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15619] exit_group(0) = ? [pid 15619] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15619, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 15622] --- 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 15623 attached , child_tidptr=0x555556267650) = 15623 [pid 15623] set_robust_list(0x555556267660, 24 [pid 15622] +++ killed by SIGHUP +++ [pid 15623] <... set_robust_list resumed>) = 0 [pid 15623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15623] setpgid(0, 0) = 0 [pid 15623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15623] write(3, "1000", 4) = 4 [pid 15623] close(3) = 0 [pid 15623] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15623] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 277.377194][T15619] vhci_hcd vhci_hcd.0: port 0 already used [pid 15623] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15623] close(5) = 0 [pid 15623] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15626 attached ) = 15626 [pid 15623] tkill(15626, SIGSTOP) = 0 [pid 15626] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15623, si_uid=0} --- [pid 15626] --- stopped by SIGSTOP --- [pid 15623] exit_group(0) = ? [pid 15623] +++ exited with 0 +++ [pid 15626] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15623, 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 15626] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15627 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15627 [pid 15627] set_robust_list(0x555556267660, 24) = 0 [pid 15627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15627] setpgid(0, 0) = 0 [pid 15627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15627] write(3, "1000", 4) = 4 [pid 15627] close(3) = 0 [pid 15627] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15627] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 277.436822][T15623] vhci_hcd vhci_hcd.0: port 0 already used [pid 15627] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15627] close(5) = 0 [pid 15627] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15630 attached ) = 15630 [pid 15627] tkill(15630, SIGSTOP) = 0 [pid 15630] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15627, si_uid=0} --- [pid 15630] --- stopped by SIGSTOP --- [pid 15627] exit_group(0) = ? [pid 15627] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15627, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15630] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15630] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15631 attached , child_tidptr=0x555556267650) = 15631 [pid 15631] set_robust_list(0x555556267660, 24) = 0 [pid 15631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15631] setpgid(0, 0) = 0 [pid 15631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15631] write(3, "1000", 4) = 4 [pid 15631] close(3) = 0 [pid 15631] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15631] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 277.505239][T15627] vhci_hcd vhci_hcd.0: port 0 already used [pid 15631] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15631] close(5) = 0 [pid 15631] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15634 attached ) = 15634 [pid 15631] tkill(15634, SIGSTOP [pid 15634] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15631, si_uid=0} --- [pid 15631] <... tkill resumed>) = 0 [pid 15634] --- stopped by SIGSTOP --- [pid 15631] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15634, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15631] exit_group(0) = ? [pid 15631] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15631, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15634] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [ 277.565764][T15631] vhci_hcd vhci_hcd.0: port 0 already used [pid 15634] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15635 attached , child_tidptr=0x555556267650) = 15635 [pid 15635] set_robust_list(0x555556267660, 24) = 0 [pid 15635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15635] setpgid(0, 0) = 0 [pid 15635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15635] write(3, "1000", 4) = 4 [pid 15635] close(3) = 0 [pid 15635] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15635] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15635] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15635] close(5) = 0 [pid 15635] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15638 attached ) = 15638 [pid 15635] tkill(15638, SIGSTOP) = 0 [pid 15638] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15635, si_uid=0} --- [pid 15635] exit_group(0 [pid 15638] --- stopped by SIGSTOP --- [pid 15635] <... exit_group resumed>) = ? [pid 15635] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15638] --- 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 15639 attached , child_tidptr=0x555556267650) = 15639 [pid 15639] set_robust_list(0x555556267660, 24) = 0 [pid 15638] +++ killed by SIGHUP +++ [pid 15639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15639] setpgid(0, 0) = 0 [pid 15639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15639] write(3, "1000", 4) = 4 [pid 15639] close(3) = 0 [pid 15639] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15639] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 277.645914][T15635] vhci_hcd vhci_hcd.0: port 0 already used [pid 15639] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15639] close(5) = 0 [pid 15639] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15642 attached ) = 15642 [pid 15639] tkill(15642, SIGSTOP [pid 15642] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15639, si_uid=0} --- [pid 15639] <... tkill resumed>) = 0 [pid 15642] --- stopped by SIGSTOP --- [pid 15639] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15642, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15639] exit_group(0) = ? [pid 15639] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15639, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 15642] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15642] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15643 attached , child_tidptr=0x555556267650) = 15643 [pid 15643] set_robust_list(0x555556267660, 24) = 0 [pid 15643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15643] setpgid(0, 0) = 0 [pid 15643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15643] write(3, "1000", 4) = 4 [ 277.694512][T15639] vhci_hcd vhci_hcd.0: port 0 already used [pid 15643] close(3) = 0 [pid 15643] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15643] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15643] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15643] close(5) = 0 [pid 15643] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15646 attached ) = 15646 [pid 15643] tkill(15646, SIGSTOP) = 0 [pid 15646] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15643, si_uid=0} --- [pid 15646] --- stopped by SIGSTOP --- [pid 15643] exit_group(0) = ? [pid 15643] +++ exited with 0 +++ [pid 15646] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15643, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15646] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15647 attached , child_tidptr=0x555556267650) = 15647 [pid 15647] set_robust_list(0x555556267660, 24) = 0 [pid 15647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15647] setpgid(0, 0) = 0 [pid 15647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15647] write(3, "1000", 4) = 4 [pid 15647] close(3) = 0 [pid 15647] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 277.762705][T15643] vhci_hcd vhci_hcd.0: port 0 already used [pid 15647] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15647] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15647] close(5) = 0 [pid 15647] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15650 attached ) = 15650 [pid 15647] tkill(15650, SIGSTOP [pid 15650] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15647, si_uid=0} --- [pid 15647] <... tkill resumed>) = 0 [pid 15650] --- stopped by SIGSTOP --- [pid 15647] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15650, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15647] exit_group(0) = ? [pid 15647] +++ exited with 0 +++ [pid 15650] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15650] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15651 attached , child_tidptr=0x555556267650) = 15651 [pid 15651] set_robust_list(0x555556267660, 24) = 0 [pid 15651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15651] setpgid(0, 0) = 0 [pid 15651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15651] write(3, "1000", 4) = 4 [ 277.831801][T15647] vhci_hcd vhci_hcd.0: port 0 already used [pid 15651] close(3) = 0 [pid 15651] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15651] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15651] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15651] close(5) = 0 [pid 15651] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15654 attached ) = 15654 [pid 15651] tkill(15654, SIGSTOP) = 0 [pid 15651] exit_group(0 [pid 15654] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15651, si_uid=0} --- [pid 15651] <... exit_group resumed>) = ? [pid 15654] --- stopped by SIGSTOP --- [pid 15651] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15654] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15654] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15655 attached , child_tidptr=0x555556267650) = 15655 [pid 15655] set_robust_list(0x555556267660, 24) = 0 [pid 15655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15655] setpgid(0, 0) = 0 [pid 15655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15655] write(3, "1000", 4) = 4 [pid 15655] close(3) = 0 [pid 15655] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15655] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 277.898749][T15651] vhci_hcd vhci_hcd.0: port 0 already used [pid 15655] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15655] close(5) = 0 [pid 15655] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15658 attached ) = 15658 [pid 15655] tkill(15658, SIGSTOP) = 0 [pid 15658] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15655, si_uid=0} --- [pid 15655] exit_group(0 [pid 15658] --- stopped by SIGSTOP --- [pid 15655] <... exit_group resumed>) = ? [pid 15655] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15658] --- 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 15659 attached [pid 15658] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15659 [pid 15659] set_robust_list(0x555556267660, 24) = 0 [pid 15659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15659] setpgid(0, 0) = 0 [pid 15659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15659] write(3, "1000", 4) = 4 [pid 15659] close(3) = 0 [pid 15659] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 277.957060][T15655] vhci_hcd vhci_hcd.0: port 0 already used [pid 15659] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15659] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15659] close(5) = 0 [pid 15659] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15662 attached ) = 15662 [pid 15659] tkill(15662, SIGSTOP) = 0 [pid 15662] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15659, si_uid=0} --- [pid 15662] --- stopped by SIGSTOP --- [pid 15659] exit_group(0) = ? [pid 15659] +++ exited with 0 +++ [pid 15662] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15659, 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 15663 attached [pid 15663] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15663 [pid 15663] <... set_robust_list resumed>) = 0 [pid 15663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15662] +++ killed by SIGHUP +++ [ 278.020175][T15659] vhci_hcd vhci_hcd.0: port 0 already used [pid 15663] setpgid(0, 0) = 0 [pid 15663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15663] write(3, "1000", 4) = 4 [pid 15663] close(3) = 0 [pid 15663] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15663] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15663] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15663] close(5) = 0 [pid 15663] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15666 attached ) = 15666 [pid 15663] tkill(15666, SIGSTOP) = 0 [pid 15666] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15663, si_uid=0} --- [pid 15663] exit_group(0 [pid 15666] --- stopped by SIGSTOP --- [pid 15663] <... exit_group resumed>) = ? [pid 15663] +++ exited with 0 +++ [pid 15666] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15663, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15666] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15667 attached , child_tidptr=0x555556267650) = 15667 [pid 15667] set_robust_list(0x555556267660, 24) = 0 [pid 15667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15667] setpgid(0, 0) = 0 [pid 15667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15667] write(3, "1000", 4) = 4 [pid 15667] close(3) = 0 [pid 15667] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15667] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 278.105498][T15663] vhci_hcd vhci_hcd.0: port 0 already used [pid 15667] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15667] close(5) = 0 [pid 15667] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15670 attached ) = 15670 [pid 15667] tkill(15670, SIGSTOP) = 0 [pid 15670] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15667, si_uid=0} --- [pid 15670] --- stopped by SIGSTOP --- [pid 15667] exit_group(0) = ? [pid 15667] +++ exited with 0 +++ [pid 15670] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 15670] +++ 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 15671 attached [pid 15671] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15671 [pid 15671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15671] setpgid(0, 0) = 0 [pid 15671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15671] write(3, "1000", 4) = 4 [pid 15671] close(3) = 0 [pid 15671] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15671] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 278.154937][T15667] vhci_hcd vhci_hcd.0: port 0 already used [pid 15671] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15671] close(5) = 0 [pid 15671] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15674 attached ) = 15674 [pid 15671] tkill(15674, SIGSTOP) = 0 [pid 15674] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15671, si_uid=0} --- [pid 15671] exit_group(0 [pid 15674] --- stopped by SIGSTOP --- [pid 15671] <... exit_group resumed>) = ? [pid 15671] +++ exited with 0 +++ [pid 15674] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15674] +++ killed by SIGHUP +++ [ 278.222766][T15671] 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 15675 attached , child_tidptr=0x555556267650) = 15675 [pid 15675] set_robust_list(0x555556267660, 24) = 0 [pid 15675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15675] setpgid(0, 0) = 0 [pid 15675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15675] write(3, "1000", 4) = 4 [pid 15675] close(3) = 0 [pid 15675] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15675] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15675] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15675] close(5) = 0 [pid 15675] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15678 attached ) = 15678 [pid 15675] tkill(15678, SIGSTOP) = 0 [pid 15678] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15675, si_uid=0} --- [pid 15678] --- stopped by SIGSTOP --- [pid 15675] exit_group(0) = ? [pid 15675] +++ exited with 0 +++ [pid 15678] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15678] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15679 attached , child_tidptr=0x555556267650) = 15679 [pid 15679] set_robust_list(0x555556267660, 24) = 0 [pid 15679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15679] setpgid(0, 0) = 0 [pid 15679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15679] write(3, "1000", 4) = 4 [pid 15679] close(3) = 0 [pid 15679] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15679] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 278.330264][T15675] vhci_hcd vhci_hcd.0: port 0 already used [pid 15679] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15679] close(5) = 0 [pid 15679] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15682 attached ) = 15682 [pid 15679] tkill(15682, SIGSTOP [pid 15682] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15679, si_uid=0} --- [pid 15679] <... tkill resumed>) = 0 [pid 15679] exit_group(0 [pid 15682] --- stopped by SIGSTOP --- [pid 15679] <... exit_group resumed>) = ? [pid 15679] +++ exited with 0 +++ [pid 15682] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15679, 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 15682] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15683 ./strace-static-x86_64: Process 15683 attached [pid 15683] set_robust_list(0x555556267660, 24) = 0 [ 278.383305][T15679] vhci_hcd vhci_hcd.0: port 0 already used [pid 15683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15683] setpgid(0, 0) = 0 [pid 15683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15683] write(3, "1000", 4) = 4 [pid 15683] close(3) = 0 [pid 15683] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15683] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15683] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15683] close(5) = 0 [pid 15683] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15686 attached ) = 15686 [pid 15683] tkill(15686, SIGSTOP [pid 15686] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15683, si_uid=0} --- [pid 15686] --- stopped by SIGSTOP --- [pid 15683] <... tkill resumed>) = 0 [pid 15683] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15686, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15683] exit_group(0) = ? [pid 15683] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15683, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15686] --- 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 15687 attached , child_tidptr=0x555556267650) = 15687 [pid 15687] set_robust_list(0x555556267660, 24) = 0 [pid 15686] +++ killed by SIGHUP +++ [pid 15687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 278.464988][T15683] vhci_hcd vhci_hcd.0: port 0 already used [pid 15687] setpgid(0, 0) = 0 [pid 15687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15687] write(3, "1000", 4) = 4 [pid 15687] close(3) = 0 [pid 15687] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15687] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15687] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15687] close(5) = 0 [pid 15687] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15690 attached ) = 15690 [pid 15687] tkill(15690, SIGSTOP) = 0 [pid 15690] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15687, si_uid=0} --- [pid 15687] exit_group(0 [pid 15690] --- stopped by SIGSTOP --- [pid 15687] <... exit_group resumed>) = ? [pid 15687] +++ exited with 0 +++ [pid 15690] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15687, 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 15691 attached , child_tidptr=0x555556267650) = 15691 [pid 15691] set_robust_list(0x555556267660, 24) = 0 [pid 15690] +++ killed by SIGHUP +++ [ 278.552006][T15687] vhci_hcd vhci_hcd.0: port 0 already used [pid 15691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15691] setpgid(0, 0) = 0 [pid 15691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15691] write(3, "1000", 4) = 4 [pid 15691] close(3) = 0 [pid 15691] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15691] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15691] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15691] close(5) = 0 [pid 15691] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15694 attached ) = 15694 [pid 15691] tkill(15694, SIGSTOP) = 0 [pid 15694] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15691, si_uid=0} --- [pid 15694] --- stopped by SIGSTOP --- [pid 15691] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15694, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15691] exit_group(0) = ? [pid 15691] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15694] --- 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 15695 attached , child_tidptr=0x555556267650) = 15695 [pid 15695] set_robust_list(0x555556267660, 24 [pid 15694] +++ killed by SIGHUP +++ [pid 15695] <... set_robust_list resumed>) = 0 [pid 15695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15695] setpgid(0, 0) = 0 [pid 15695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15695] write(3, "1000", 4) = 4 [pid 15695] close(3) = 0 [pid 15695] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 278.641608][T15691] vhci_hcd vhci_hcd.0: port 0 already used [pid 15695] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15695] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15695] close(5) = 0 [pid 15695] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15698 attached ) = 15698 [pid 15695] tkill(15698, SIGSTOP) = 0 [pid 15698] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15695, si_uid=0} --- [pid 15698] --- stopped by SIGSTOP --- [pid 15695] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15698, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15695] exit_group(0) = ? [pid 15695] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15698] --- 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 15699 attached [pid 15698] +++ killed by SIGHUP +++ [pid 15699] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15699 [pid 15699] <... set_robust_list resumed>) = 0 [pid 15699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15699] setpgid(0, 0) = 0 [pid 15699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15699] write(3, "1000", 4) = 4 [ 278.707444][T15695] vhci_hcd vhci_hcd.0: port 0 already used [pid 15699] close(3) = 0 [pid 15699] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15699] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15699] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15699] close(5) = 0 [pid 15699] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15702 attached ) = 15702 [pid 15699] tkill(15702, SIGSTOP) = 0 [pid 15702] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15699, si_uid=0} --- [pid 15702] --- stopped by SIGSTOP --- [pid 15699] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15702, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15699] exit_group(0) = ? [pid 15699] +++ exited with 0 +++ [pid 15702] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15699, 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 15702] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15703 attached [pid 15703] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15703 [pid 15703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15703] setpgid(0, 0) = 0 [pid 15703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15703] write(3, "1000", 4) = 4 [pid 15703] close(3) = 0 [pid 15703] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 278.802253][T15699] vhci_hcd vhci_hcd.0: port 0 already used [pid 15703] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15703] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15703] close(5) = 0 [pid 15703] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15706 attached ) = 15706 [pid 15703] tkill(15706, SIGSTOP) = 0 [pid 15706] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15703, si_uid=0} --- [pid 15706] --- stopped by SIGSTOP --- [pid 15703] exit_group(0) = ? [pid 15703] +++ exited with 0 +++ [pid 15706] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15703, 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 15706] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15707 attached [pid 15707] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15707 [pid 15707] <... set_robust_list resumed>) = 0 [pid 15707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15707] setpgid(0, 0) = 0 [ 278.863502][T15703] vhci_hcd vhci_hcd.0: port 0 already used [pid 15707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15707] write(3, "1000", 4) = 4 [pid 15707] close(3) = 0 [pid 15707] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15707] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15707] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15707] close(5) = 0 [pid 15707] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15710 attached ) = 15710 [pid 15707] tkill(15710, SIGSTOP [pid 15710] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15707, si_uid=0} --- [pid 15707] <... tkill resumed>) = 0 [pid 15710] --- stopped by SIGSTOP --- [pid 15707] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15710, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15707] exit_group(0) = ? [pid 15707] +++ exited with 0 +++ [pid 15710] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15707, 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 15711 attached , child_tidptr=0x555556267650) = 15711 [pid 15711] set_robust_list(0x555556267660, 24 [pid 15710] +++ killed by SIGHUP +++ [pid 15711] <... set_robust_list resumed>) = 0 [pid 15711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15711] setpgid(0, 0) = 0 [pid 15711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15711] write(3, "1000", 4) = 4 [ 278.942256][T15707] vhci_hcd vhci_hcd.0: port 0 already used [pid 15711] close(3) = 0 [pid 15711] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15711] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15711] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15711] close(5) = 0 [pid 15711] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15714 attached ) = 15714 [pid 15711] tkill(15714, SIGSTOP) = 0 [pid 15714] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15711, si_uid=0} --- [pid 15714] --- stopped by SIGSTOP --- [pid 15711] exit_group(0) = ? [pid 15711] +++ exited with 0 +++ [pid 15714] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15711, 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 15714] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15715 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15715 [pid 15715] set_robust_list(0x555556267660, 24) = 0 [pid 15715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15715] setpgid(0, 0) = 0 [pid 15715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15715] write(3, "1000", 4) = 4 [pid 15715] close(3) = 0 [ 279.007862][T15711] vhci_hcd vhci_hcd.0: port 0 already used [pid 15715] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15715] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15715] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15715] close(5) = 0 [pid 15715] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15718 attached ) = 15718 [pid 15715] tkill(15718, SIGSTOP) = 0 [pid 15718] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15715, si_uid=0} --- [pid 15718] --- stopped by SIGSTOP --- [pid 15715] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15718, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15715] exit_group(0) = ? [pid 15715] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15718] --- 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 15719 attached , child_tidptr=0x555556267650) = 15719 [pid 15719] set_robust_list(0x555556267660, 24 [pid 15718] +++ killed by SIGHUP +++ [pid 15719] <... set_robust_list resumed>) = 0 [pid 15719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 279.070915][T15715] vhci_hcd vhci_hcd.0: port 0 already used [pid 15719] setpgid(0, 0) = 0 [pid 15719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15719] write(3, "1000", 4) = 4 [pid 15719] close(3) = 0 [pid 15719] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15719] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15719] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15719] close(5) = 0 [pid 15719] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15722 attached ) = 15722 [pid 15719] tkill(15722, SIGSTOP) = 0 [pid 15722] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15719, si_uid=0} --- [pid 15722] --- stopped by SIGSTOP --- [pid 15719] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15722, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15719] exit_group(0) = ? [pid 15719] +++ exited with 0 +++ [pid 15722] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15722] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15723 attached , child_tidptr=0x555556267650) = 15723 [pid 15723] set_robust_list(0x555556267660, 24) = 0 [pid 15723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15723] setpgid(0, 0) = 0 [pid 15723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15723] write(3, "1000", 4) = 4 [pid 15723] close(3) = 0 [pid 15723] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15723] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 279.154311][T15719] vhci_hcd vhci_hcd.0: port 0 already used [pid 15723] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15723] close(5) = 0 [pid 15723] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15726 attached ) = 15726 [pid 15723] tkill(15726, SIGSTOP) = 0 [pid 15726] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15723, si_uid=0} --- [pid 15726] --- stopped by SIGSTOP --- [pid 15723] exit_group(0) = ? [pid 15723] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15723, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15726] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15726] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15727 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15727 [pid 15727] set_robust_list(0x555556267660, 24) = 0 [pid 15727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15727] setpgid(0, 0) = 0 [pid 15727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15727] write(3, "1000", 4) = 4 [pid 15727] close(3) = 0 [pid 15727] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15727] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 279.213729][T15723] vhci_hcd vhci_hcd.0: port 0 already used [pid 15727] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15727] close(5) = 0 [pid 15727] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15730 attached ) = 15730 [pid 15727] tkill(15730, SIGSTOP [pid 15730] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15727, si_uid=0} --- [pid 15730] --- stopped by SIGSTOP --- [pid 15727] <... tkill resumed>) = 0 [pid 15727] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15730, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15727] exit_group(0) = ? [pid 15727] +++ exited with 0 +++ [pid 15730] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15727, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15730] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 15731 ./strace-static-x86_64: Process 15731 attached [pid 15731] set_robust_list(0x555556267660, 24) = 0 [pid 15731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15731] setpgid(0, 0) = 0 [pid 15731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15731] write(3, "1000", 4) = 4 [pid 15731] close(3) = 0 [pid 15731] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 279.266347][T15727] vhci_hcd vhci_hcd.0: port 0 already used [pid 15731] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15731] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15731] close(5) = 0 [pid 15731] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15734 attached ) = 15734 [pid 15731] tkill(15734, SIGSTOP) = 0 [pid 15734] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15731, si_uid=0} --- [pid 15731] exit_group(0 [pid 15734] --- stopped by SIGSTOP --- [pid 15731] <... exit_group resumed>) = ? [pid 15731] +++ exited with 0 +++ [pid 15734] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15731, 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 15734] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15735 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15735 [pid 15735] set_robust_list(0x555556267660, 24) = 0 [ 279.337662][T15731] vhci_hcd vhci_hcd.0: port 0 already used [pid 15735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15735] setpgid(0, 0) = 0 [pid 15735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15735] write(3, "1000", 4) = 4 [pid 15735] close(3) = 0 [pid 15735] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15735] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15735] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15735] close(5) = 0 [pid 15735] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15738 attached ) = 15738 [pid 15735] tkill(15738, SIGSTOP) = 0 [pid 15738] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15735, si_uid=0} --- [pid 15738] --- stopped by SIGSTOP --- [pid 15735] exit_group(0) = ? [pid 15735] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15735, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15738] --- 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 15739 attached [pid 15738] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15739 [pid 15739] set_robust_list(0x555556267660, 24) = 0 [pid 15739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15739] setpgid(0, 0) = 0 [pid 15739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15739] write(3, "1000", 4) = 4 [ 279.421026][T15735] vhci_hcd vhci_hcd.0: port 0 already used [pid 15739] close(3) = 0 [pid 15739] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15739] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15739] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15739] close(5) = 0 [pid 15739] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15742 attached ) = 15742 [pid 15739] tkill(15742, SIGSTOP [pid 15742] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15739, si_uid=0} --- [pid 15739] <... tkill resumed>) = 0 [pid 15742] --- stopped by SIGSTOP --- [pid 15739] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15742, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15739] exit_group(0) = ? [pid 15739] +++ exited with 0 +++ [pid 15742] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15739, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15742] +++ 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 15743 attached , child_tidptr=0x555556267650) = 15743 [pid 15743] set_robust_list(0x555556267660, 24) = 0 [pid 15743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15743] setpgid(0, 0) = 0 [pid 15743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15743] write(3, "1000", 4) = 4 [pid 15743] close(3) = 0 [pid 15743] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15743] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 279.494061][T15739] vhci_hcd vhci_hcd.0: port 0 already used [pid 15743] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15743] close(5) = 0 [pid 15743] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15746 attached ) = 15746 [pid 15743] tkill(15746, SIGSTOP) = 0 [pid 15746] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15743, si_uid=0} --- [pid 15746] --- stopped by SIGSTOP --- [pid 15743] exit_group(0) = ? [pid 15743] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15746] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15746] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15747 attached , child_tidptr=0x555556267650) = 15747 [pid 15747] set_robust_list(0x555556267660, 24) = 0 [pid 15747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15747] setpgid(0, 0) = 0 [pid 15747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15747] write(3, "1000", 4) = 4 [ 279.549623][T15743] vhci_hcd vhci_hcd.0: port 0 already used [pid 15747] close(3) = 0 [pid 15747] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15747] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15747] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15747] close(5) = 0 [pid 15747] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15750 attached ) = 15750 [pid 15747] tkill(15750, SIGSTOP) = 0 [pid 15750] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15747, si_uid=0} --- [pid 15747] exit_group(0 [pid 15750] --- stopped by SIGSTOP --- [pid 15747] <... exit_group resumed>) = ? [pid 15747] +++ exited with 0 +++ [pid 15750] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15747, 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 15750] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15751 ./strace-static-x86_64: Process 15751 attached [ 279.618588][T15747] vhci_hcd vhci_hcd.0: port 0 already used [pid 15751] set_robust_list(0x555556267660, 24) = 0 [pid 15751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15751] setpgid(0, 0) = 0 [pid 15751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15751] write(3, "1000", 4) = 4 [pid 15751] close(3) = 0 [pid 15751] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15751] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15751] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15751] close(5) = 0 [pid 15751] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15754 attached ) = 15754 [pid 15751] tkill(15754, SIGSTOP) = 0 [pid 15754] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15751, si_uid=0} --- [pid 15754] --- stopped by SIGSTOP --- [pid 15751] exit_group(0) = ? [pid 15751] +++ exited with 0 +++ [pid 15754] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15751, 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 15755 attached , child_tidptr=0x555556267650) = 15755 [pid 15755] set_robust_list(0x555556267660, 24 [pid 15754] +++ killed by SIGHUP +++ [pid 15755] <... set_robust_list resumed>) = 0 [pid 15755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15755] setpgid(0, 0) = 0 [ 279.706695][T15751] vhci_hcd vhci_hcd.0: port 0 already used [pid 15755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15755] write(3, "1000", 4) = 4 [pid 15755] close(3) = 0 [pid 15755] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15755] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15755] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15755] close(5) = 0 [pid 15755] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15758 attached ) = 15758 [pid 15755] tkill(15758, SIGSTOP [pid 15758] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15755, si_uid=0} --- [pid 15758] --- stopped by SIGSTOP --- [pid 15755] <... tkill resumed>) = 0 [pid 15755] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15758, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15755] exit_group(0) = ? [pid 15755] +++ exited with 0 +++ [pid 15758] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15755, 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 15758] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15759 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15759 [ 279.783669][T15755] vhci_hcd vhci_hcd.0: port 0 already used [pid 15759] set_robust_list(0x555556267660, 24) = 0 [pid 15759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15759] setpgid(0, 0) = 0 [pid 15759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15759] write(3, "1000", 4) = 4 [pid 15759] close(3) = 0 [pid 15759] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15759] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15759] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15759] close(5) = 0 [pid 15759] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15762 attached ) = 15762 [pid 15759] tkill(15762, SIGSTOP) = 0 [pid 15762] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15759, si_uid=0} --- [pid 15759] exit_group(0 [pid 15762] --- stopped by SIGSTOP --- [pid 15759] <... exit_group resumed>) = ? [pid 15759] +++ exited with 0 +++ [pid 15762] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15762] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15763 attached , child_tidptr=0x555556267650) = 15763 [pid 15763] set_robust_list(0x555556267660, 24) = 0 [pid 15763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15763] setpgid(0, 0) = 0 [ 279.861733][T15759] vhci_hcd vhci_hcd.0: port 0 already used [pid 15763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15763] write(3, "1000", 4) = 4 [pid 15763] close(3) = 0 [pid 15763] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15763] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15763] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15763] close(5) = 0 [pid 15763] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15766 attached ) = 15766 [pid 15763] tkill(15766, SIGSTOP) = 0 [pid 15763] exit_group(0 [pid 15766] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15763, si_uid=0} --- [pid 15766] --- stopped by SIGSTOP --- [pid 15763] <... exit_group resumed>) = ? [pid 15763] +++ exited with 0 +++ [pid 15766] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15763, 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 15767 attached [pid 15767] set_robust_list(0x555556267660, 24 [pid 15766] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15767 [pid 15767] <... set_robust_list resumed>) = 0 [pid 15767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15767] setpgid(0, 0) = 0 [pid 15767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15767] write(3, "1000", 4) = 4 [pid 15767] close(3) = 0 [pid 15767] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 279.926969][T15763] vhci_hcd vhci_hcd.0: port 0 already used [pid 15767] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15767] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15767] close(5) = 0 [pid 15767] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15770 attached ) = 15770 [pid 15767] tkill(15770, SIGSTOP) = 0 [pid 15767] exit_group(0) = ? [pid 15770] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15767, si_uid=0} --- [pid 15767] +++ exited with 0 +++ [pid 15770] --- stopped by SIGSTOP --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15767, 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 15771 attached , child_tidptr=0x555556267650) = 15771 [pid 15771] set_robust_list(0x555556267660, 24) = 0 [pid 15771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15771] setpgid(0, 0) = 0 [pid 15771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15771] write(3, "1000", 4) = 4 [pid 15771] close(3) = 0 [pid 15771] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15771] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 279.998686][T15767] vhci_hcd vhci_hcd.0: port 0 already used [pid 15771] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15771] close(5) = 0 [pid 15771] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15774 attached ) = 15774 [pid 15771] tkill(15774, SIGSTOP) = 0 [pid 15774] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15771, si_uid=0} --- [pid 15771] exit_group(0 [pid 15774] --- stopped by SIGSTOP --- [pid 15771] <... exit_group resumed>) = ? [pid 15771] +++ exited with 0 +++ [pid 15774] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15771, 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 15774] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15775 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15775 [pid 15775] set_robust_list(0x555556267660, 24) = 0 [pid 15775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15775] setpgid(0, 0) = 0 [pid 15775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15775] write(3, "1000", 4) = 4 [pid 15775] close(3) = 0 [ 280.055341][T15771] vhci_hcd vhci_hcd.0: port 0 already used [pid 15775] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15775] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15775] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15775] close(5) = 0 [pid 15775] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15778 attached ) = 15778 [pid 15775] tkill(15778, SIGSTOP) = 0 [pid 15778] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15775, si_uid=0} --- [pid 15778] --- stopped by SIGSTOP --- [pid 15775] exit_group(0) = ? [pid 15775] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15778] --- 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 15778] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15779 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15779 [pid 15779] set_robust_list(0x555556267660, 24) = 0 [ 280.127961][T15775] vhci_hcd vhci_hcd.0: port 0 already used [pid 15779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15779] setpgid(0, 0) = 0 [pid 15779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15779] write(3, "1000", 4) = 4 [pid 15779] close(3) = 0 [pid 15779] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15779] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15779] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15779] close(5) = 0 [pid 15779] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15782 attached ) = 15782 [pid 15779] tkill(15782, SIGSTOP) = 0 [pid 15782] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15779, si_uid=0} --- [pid 15782] --- stopped by SIGSTOP --- [pid 15779] exit_group(0) = ? [pid 15779] +++ exited with 0 +++ [pid 15782] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15782] +++ 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 15783 attached [pid 15783] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15783 [pid 15783] <... set_robust_list resumed>) = 0 [pid 15783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15783] setpgid(0, 0) = 0 [pid 15783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15783] write(3, "1000", 4) = 4 [pid 15783] close(3) = 0 [pid 15783] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15783] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 280.207132][T15779] vhci_hcd vhci_hcd.0: port 0 already used [pid 15783] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15783] close(5) = 0 [pid 15783] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15786 attached ) = 15786 [pid 15783] tkill(15786, SIGSTOP) = 0 [pid 15786] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15783, si_uid=0} --- [pid 15786] --- stopped by SIGSTOP --- [pid 15783] exit_group(0) = ? [pid 15783] +++ exited with 0 +++ [pid 15786] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15783, 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 15786] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15787 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15787 [pid 15787] set_robust_list(0x555556267660, 24) = 0 [pid 15787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15787] setpgid(0, 0) = 0 [pid 15787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15787] write(3, "1000", 4) = 4 [pid 15787] close(3) = 0 [ 280.256108][T15783] vhci_hcd vhci_hcd.0: port 0 already used [pid 15787] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15787] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15787] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15787] close(5) = 0 [pid 15787] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15790 attached ) = 15790 [pid 15787] tkill(15790, SIGSTOP) = 0 [pid 15790] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15787, si_uid=0} --- [pid 15790] --- stopped by SIGSTOP --- [pid 15787] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15790, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15787] exit_group(0) = ? [pid 15787] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15787, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15790] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15790] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15791 attached , child_tidptr=0x555556267650) = 15791 [pid 15791] set_robust_list(0x555556267660, 24) = 0 [pid 15791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15791] setpgid(0, 0) = 0 [pid 15791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15791] write(3, "1000", 4) = 4 [pid 15791] close(3) = 0 [pid 15791] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 280.328302][T15787] vhci_hcd vhci_hcd.0: port 0 already used [pid 15791] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15791] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15791] close(5) = 0 [pid 15791] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15794 attached ) = 15794 [pid 15791] tkill(15794, SIGSTOP) = 0 [pid 15794] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15791, si_uid=0} --- [pid 15794] --- stopped by SIGSTOP --- [pid 15791] exit_group(0) = ? [pid 15791] +++ exited with 0 +++ [pid 15794] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15791, 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 15795 attached , child_tidptr=0x555556267650) = 15795 [pid 15795] set_robust_list(0x555556267660, 24 [pid 15794] +++ killed by SIGHUP +++ [pid 15795] <... set_robust_list resumed>) = 0 [pid 15795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15795] setpgid(0, 0) = 0 [pid 15795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15795] write(3, "1000", 4) = 4 [pid 15795] close(3) = 0 [pid 15795] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15795] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 280.401926][T15791] vhci_hcd vhci_hcd.0: port 0 already used [pid 15795] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15795] close(5) = 0 [pid 15795] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15798 attached ) = 15798 [pid 15795] tkill(15798, SIGSTOP) = 0 [pid 15798] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15795, si_uid=0} --- [pid 15798] --- stopped by SIGSTOP --- [pid 15795] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15798, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15795] exit_group(0) = ? [pid 15795] +++ exited with 0 +++ [pid 15798] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15795, 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 15799 attached [pid 15798] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15799 [pid 15799] set_robust_list(0x555556267660, 24) = 0 [ 280.464044][T15795] vhci_hcd vhci_hcd.0: port 0 already used [pid 15799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15799] setpgid(0, 0) = 0 [pid 15799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15799] write(3, "1000", 4) = 4 [pid 15799] close(3) = 0 [pid 15799] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15799] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15799] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15799] close(5) = 0 [pid 15799] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15802 attached ) = 15802 [pid 15799] tkill(15802, SIGSTOP) = 0 [pid 15802] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15799, si_uid=0} --- [pid 15802] --- stopped by SIGSTOP --- [pid 15799] exit_group(0) = ? [pid 15799] +++ exited with 0 +++ [pid 15802] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15802] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15803 attached , child_tidptr=0x555556267650) = 15803 [pid 15803] set_robust_list(0x555556267660, 24) = 0 [pid 15803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15803] setpgid(0, 0) = 0 [pid 15803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15803] write(3, "1000", 4) = 4 [pid 15803] close(3) = 0 [ 280.560799][T15799] vhci_hcd vhci_hcd.0: port 0 already used [pid 15803] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15803] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15803] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15803] close(5) = 0 [pid 15803] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15806 attached ) = 15806 [pid 15803] tkill(15806, SIGSTOP) = 0 [pid 15803] exit_group(0) = ? [pid 15806] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15803, si_uid=0} --- [pid 15806] --- stopped by SIGSTOP --- [pid 15803] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15806] --- 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 15807 attached , child_tidptr=0x555556267650) = 15807 [pid 15807] set_robust_list(0x555556267660, 24) = 0 [pid 15806] +++ killed by SIGHUP +++ [pid 15807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15807] setpgid(0, 0) = 0 [pid 15807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15807] write(3, "1000", 4) = 4 [pid 15807] close(3) = 0 [ 280.633282][T15803] vhci_hcd vhci_hcd.0: port 0 already used [pid 15807] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15807] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15807] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15807] close(5) = 0 [pid 15807] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15810 attached ) = 15810 [pid 15807] tkill(15810, SIGSTOP) = 0 [pid 15810] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15807, si_uid=0} --- [pid 15810] --- stopped by SIGSTOP --- [pid 15807] exit_group(0) = ? [pid 15807] +++ exited with 0 +++ [pid 15810] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15807, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15810] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15811 attached , child_tidptr=0x555556267650) = 15811 [pid 15811] set_robust_list(0x555556267660, 24) = 0 [pid 15811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15811] setpgid(0, 0) = 0 [pid 15811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15811] write(3, "1000", 4) = 4 [pid 15811] close(3) = 0 [pid 15811] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15811] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 280.706404][T15807] vhci_hcd vhci_hcd.0: port 0 already used [pid 15811] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15811] close(5) = 0 [pid 15811] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15814 attached ) = 15814 [pid 15811] tkill(15814, SIGSTOP) = 0 [pid 15811] exit_group(0 [pid 15814] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15811, si_uid=0} --- [pid 15811] <... exit_group resumed>) = ? [pid 15814] --- stopped by SIGSTOP --- [pid 15811] +++ exited with 0 +++ [pid 15814] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15811, 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 15814] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15815 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15815 [pid 15815] set_robust_list(0x555556267660, 24) = 0 [pid 15815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15815] setpgid(0, 0) = 0 [ 280.764968][T15811] vhci_hcd vhci_hcd.0: port 0 already used [pid 15815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15815] write(3, "1000", 4) = 4 [pid 15815] close(3) = 0 [pid 15815] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15815] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15815] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15815] close(5) = 0 [pid 15815] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15818 attached ) = 15818 [pid 15815] tkill(15818, SIGSTOP) = 0 [pid 15815] exit_group(0 [pid 15818] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15815, si_uid=0} --- [pid 15815] <... exit_group resumed>) = ? [pid 15818] --- stopped by SIGSTOP --- [pid 15815] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15818] --- 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 15819 attached [pid 15818] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15819 [ 280.849598][T15815] vhci_hcd vhci_hcd.0: port 0 already used [pid 15819] set_robust_list(0x555556267660, 24) = 0 [pid 15819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15819] setpgid(0, 0) = 0 [pid 15819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15819] write(3, "1000", 4) = 4 [pid 15819] close(3) = 0 [pid 15819] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15819] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15819] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15819] close(5) = 0 [pid 15819] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15822 attached ) = 15822 [pid 15819] tkill(15822, SIGSTOP) = 0 [pid 15822] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15819, si_uid=0} --- [pid 15819] exit_group(0 [pid 15822] --- stopped by SIGSTOP --- [pid 15819] <... exit_group resumed>) = ? [pid 15819] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15822] --- 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 15823 attached [pid 15822] +++ killed by SIGHUP +++ [pid 15823] set_robust_list(0x555556267660, 24) = 0 [pid 15823] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15823 [pid 15823] <... prctl resumed>) = 0 [pid 15823] setpgid(0, 0) = 0 [pid 15823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15823] write(3, "1000", 4) = 4 [pid 15823] close(3) = 0 [pid 15823] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 280.941208][T15819] vhci_hcd vhci_hcd.0: port 0 already used [pid 15823] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15823] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15823] close(5) = 0 [pid 15823] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15826 attached ) = 15826 [pid 15823] tkill(15826, SIGSTOP) = 0 [pid 15826] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15823, si_uid=0} --- [pid 15826] --- stopped by SIGSTOP --- [pid 15823] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15826, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15823] exit_group(0) = ? [pid 15823] +++ exited with 0 +++ [pid 15826] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15826] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15827 attached , child_tidptr=0x555556267650) = 15827 [pid 15827] set_robust_list(0x555556267660, 24) = 0 [pid 15827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15827] setpgid(0, 0) = 0 [pid 15827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15827] write(3, "1000", 4) = 4 [pid 15827] close(3) = 0 [pid 15827] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15827] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 281.017101][T15823] vhci_hcd vhci_hcd.0: port 0 already used [pid 15827] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15827] close(5) = 0 [pid 15827] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15830 attached ) = 15830 [pid 15827] tkill(15830, SIGSTOP) = 0 [pid 15830] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15827, si_uid=0} --- [pid 15827] exit_group(0 [pid 15830] --- stopped by SIGSTOP --- [pid 15827] <... exit_group resumed>) = ? [pid 15827] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15827, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15830] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15830] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15831 attached , child_tidptr=0x555556267650) = 15831 [pid 15831] set_robust_list(0x555556267660, 24) = 0 [pid 15831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15831] setpgid(0, 0) = 0 [pid 15831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15831] write(3, "1000", 4) = 4 [pid 15831] close(3) = 0 [ 281.077693][T15827] vhci_hcd vhci_hcd.0: port 0 already used [pid 15831] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15831] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15831] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15831] close(5) = 0 [pid 15831] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15834 attached ) = 15834 [pid 15831] tkill(15834, SIGSTOP) = 0 [pid 15834] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15831, si_uid=0} --- [pid 15831] exit_group(0) = ? [pid 15834] --- stopped by SIGSTOP --- [pid 15831] +++ exited with 0 +++ [pid 15834] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15834] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15835 attached , child_tidptr=0x555556267650) = 15835 [pid 15835] set_robust_list(0x555556267660, 24) = 0 [pid 15835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15835] setpgid(0, 0) = 0 [pid 15835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15835] write(3, "1000", 4) = 4 [pid 15835] close(3) = 0 [pid 15835] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15835] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 281.148838][T15831] vhci_hcd vhci_hcd.0: port 0 already used [pid 15835] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15835] close(5) = 0 [pid 15835] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15838 attached ) = 15838 [pid 15835] tkill(15838, SIGSTOP) = 0 [pid 15838] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15835, si_uid=0} --- [pid 15838] --- stopped by SIGSTOP --- [pid 15835] exit_group(0) = ? [pid 15835] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15835, 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 15838] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- ./strace-static-x86_64: Process 15839 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15839 [ 281.199132][T15835] vhci_hcd vhci_hcd.0: port 0 already used [pid 15839] set_robust_list(0x555556267660, 24) = 0 [pid 15838] +++ killed by SIGHUP +++ [pid 15839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15839] setpgid(0, 0) = 0 [pid 15839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15839] write(3, "1000", 4) = 4 [pid 15839] close(3) = 0 [pid 15839] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15839] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15839] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15839] close(5) = 0 [pid 15839] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15842 attached ) = 15842 [pid 15839] tkill(15842, SIGSTOP) = 0 [pid 15842] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15839, si_uid=0} --- [pid 15842] --- stopped by SIGSTOP --- [pid 15839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15842, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15839] exit_group(0) = ? [pid 15839] +++ exited with 0 +++ [pid 15842] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15839, 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 15843 attached [pid 15842] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15843 [pid 15843] set_robust_list(0x555556267660, 24) = 0 [pid 15843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15843] setpgid(0, 0) = 0 [pid 15843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15843] write(3, "1000", 4) = 4 [pid 15843] close(3) = 0 [pid 15843] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 281.286196][T15839] vhci_hcd vhci_hcd.0: port 0 already used [pid 15843] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15843] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15843] close(5) = 0 [pid 15843] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15846 attached ) = 15846 [pid 15843] tkill(15846, SIGSTOP) = 0 [pid 15846] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15843, si_uid=0} --- [pid 15843] exit_group(0 [pid 15846] --- stopped by SIGSTOP --- [pid 15843] <... exit_group resumed>) = ? [pid 15843] +++ exited with 0 +++ [pid 15846] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15843, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 15846] +++ 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 15847 attached , child_tidptr=0x555556267650) = 15847 [pid 15847] set_robust_list(0x555556267660, 24) = 0 [pid 15847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15847] setpgid(0, 0) = 0 [pid 15847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15847] write(3, "1000", 4) = 4 [pid 15847] close(3) = 0 [pid 15847] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15847] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 281.353509][T15843] vhci_hcd vhci_hcd.0: port 0 already used [pid 15847] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15847] close(5) = 0 [pid 15847] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15850 attached ) = 15850 [pid 15847] tkill(15850, SIGSTOP) = 0 [pid 15850] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15847, si_uid=0} --- [pid 15850] --- stopped by SIGSTOP --- [pid 15847] exit_group(0) = ? [pid 15847] +++ exited with 0 +++ [pid 15850] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15847, 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 15850] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15851 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15851 [pid 15851] set_robust_list(0x555556267660, 24) = 0 [pid 15851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15851] setpgid(0, 0) = 0 [pid 15851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15851] write(3, "1000", 4) = 4 [pid 15851] close(3) = 0 [pid 15851] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15851] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 281.402129][T15847] vhci_hcd vhci_hcd.0: port 0 already used [pid 15851] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15851] close(5) = 0 [pid 15851] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15854 attached ) = 15854 [pid 15851] tkill(15854, SIGSTOP) = 0 [pid 15854] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15851, si_uid=0} --- [pid 15851] exit_group(0 [pid 15854] --- stopped by SIGSTOP --- [pid 15851] <... exit_group resumed>) = ? [pid 15851] +++ exited with 0 +++ [pid 15854] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15851, 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 15854] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15855 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15855 [pid 15855] set_robust_list(0x555556267660, 24) = 0 [pid 15855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15855] setpgid(0, 0) = 0 [pid 15855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15855] write(3, "1000", 4) = 4 [ 281.445315][T15851] vhci_hcd vhci_hcd.0: port 0 already used [pid 15855] close(3) = 0 [pid 15855] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15855] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15855] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15855] close(5) = 0 [pid 15855] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15858 attached ) = 15858 [pid 15855] tkill(15858, SIGSTOP) = 0 [pid 15858] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15855, si_uid=0} --- [pid 15855] exit_group(0 [pid 15858] --- stopped by SIGSTOP --- [pid 15855] <... exit_group resumed>) = ? [pid 15855] +++ exited with 0 +++ [pid 15858] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15855, 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 15859 attached [pid 15858] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15859 [pid 15859] set_robust_list(0x555556267660, 24) = 0 [pid 15859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15859] setpgid(0, 0) = 0 [pid 15859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15859] write(3, "1000", 4) = 4 [pid 15859] close(3) = 0 [ 281.523451][T15855] vhci_hcd vhci_hcd.0: port 0 already used [pid 15859] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15859] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15859] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15859] close(5) = 0 [pid 15859] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15862 attached ) = 15862 [pid 15859] tkill(15862, SIGSTOP [pid 15862] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15859, si_uid=0} --- [pid 15859] <... tkill resumed>) = 0 [pid 15862] --- stopped by SIGSTOP --- [pid 15859] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15862, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15859] exit_group(0) = ? [pid 15859] +++ exited with 0 +++ [pid 15862] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15862] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15863 attached , child_tidptr=0x555556267650) = 15863 [pid 15863] set_robust_list(0x555556267660, 24) = 0 [pid 15863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15863] setpgid(0, 0) = 0 [pid 15863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 281.590792][T15859] vhci_hcd vhci_hcd.0: port 0 already used [pid 15863] write(3, "1000", 4) = 4 [pid 15863] close(3) = 0 [pid 15863] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15863] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15863] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15863] close(5) = 0 [pid 15863] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15866 attached ) = 15866 [pid 15863] tkill(15866, SIGSTOP) = 0 [pid 15866] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15863, si_uid=0} --- [pid 15866] --- stopped by SIGSTOP --- [pid 15863] exit_group(0) = ? [pid 15863] +++ exited with 0 +++ [pid 15866] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15863, 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 15866] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15867 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15867 [pid 15867] set_robust_list(0x555556267660, 24) = 0 [pid 15867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15867] setpgid(0, 0) = 0 [pid 15867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15867] write(3, "1000", 4) = 4 [pid 15867] close(3) = 0 [pid 15867] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 281.675032][T15863] vhci_hcd vhci_hcd.0: port 0 already used [pid 15867] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15867] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15867] close(5) = 0 [pid 15867] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15870 attached ) = 15870 [pid 15867] tkill(15870, SIGSTOP) = 0 [pid 15870] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15867, si_uid=0} --- [pid 15870] --- stopped by SIGSTOP --- [pid 15867] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15870, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15867] exit_group(0) = ? [pid 15867] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15867, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15870] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15870] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15871 attached [ 281.737441][T15867] vhci_hcd vhci_hcd.0: port 0 already used [pid 15871] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15871 [pid 15871] <... set_robust_list resumed>) = 0 [pid 15871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15871] setpgid(0, 0) = 0 [pid 15871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15871] write(3, "1000", 4) = 4 [pid 15871] close(3) = 0 [pid 15871] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15871] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15871] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15871] close(5) = 0 [pid 15871] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15874 attached ) = 15874 [pid 15871] tkill(15874, SIGSTOP) = 0 [pid 15874] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15871, si_uid=0} --- [pid 15874] --- stopped by SIGSTOP --- [pid 15871] exit_group(0) = ? [pid 15871] +++ exited with 0 +++ [pid 15874] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15874] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15875 attached , child_tidptr=0x555556267650) = 15875 [pid 15875] set_robust_list(0x555556267660, 24) = 0 [ 281.832452][T15871] vhci_hcd vhci_hcd.0: port 0 already used [pid 15875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15875] setpgid(0, 0) = 0 [pid 15875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15875] write(3, "1000", 4) = 4 [pid 15875] close(3) = 0 [pid 15875] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15875] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15875] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15875] close(5) = 0 [pid 15875] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15878 attached ) = 15878 [pid 15875] tkill(15878, SIGSTOP) = 0 [pid 15878] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15875, si_uid=0} --- [pid 15878] --- stopped by SIGSTOP --- [pid 15875] exit_group(0) = ? [pid 15875] +++ exited with 0 +++ [pid 15878] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15875, 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 15879 attached [pid 15878] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15879 [pid 15879] set_robust_list(0x555556267660, 24) = 0 [ 281.924992][T15875] vhci_hcd vhci_hcd.0: port 0 already used [pid 15879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15879] setpgid(0, 0) = 0 [pid 15879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15879] write(3, "1000", 4) = 4 [pid 15879] close(3) = 0 [pid 15879] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15879] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15879] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15879] close(5) = 0 [pid 15879] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15882 attached ) = 15882 [pid 15879] tkill(15882, SIGSTOP) = 0 [pid 15882] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15879, si_uid=0} --- [pid 15879] exit_group(0 [pid 15882] --- stopped by SIGSTOP --- [pid 15879] <... exit_group resumed>) = ? [pid 15879] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15882] --- 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 15883 attached , child_tidptr=0x555556267650) = 15883 [pid 15883] set_robust_list(0x555556267660, 24) = 0 [pid 15883] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 15882] +++ killed by SIGHUP +++ [pid 15883] <... prctl resumed>) = 0 [pid 15883] setpgid(0, 0) = 0 [pid 15883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15883] write(3, "1000", 4) = 4 [pid 15883] close(3) = 0 [ 282.003350][T15879] vhci_hcd vhci_hcd.0: port 0 already used [pid 15883] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15883] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15883] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15883] close(5) = 0 [pid 15883] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15886 attached ) = 15886 [pid 15883] tkill(15886, SIGSTOP) = 0 [pid 15883] exit_group(0) = ? [pid 15886] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15883, si_uid=0} --- [pid 15886] --- stopped by SIGSTOP --- [pid 15883] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15886] --- 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 15887 attached [pid 15886] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15887 [pid 15887] set_robust_list(0x555556267660, 24) = 0 [pid 15887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15887] setpgid(0, 0) = 0 [pid 15887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15887] write(3, "1000", 4) = 4 [pid 15887] close(3) = 0 [pid 15887] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15887] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 282.071029][T15883] vhci_hcd vhci_hcd.0: port 0 already used [pid 15887] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15887] close(5) = 0 [pid 15887] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15890 attached ) = 15890 [pid 15887] tkill(15890, SIGSTOP) = 0 [pid 15890] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15887, si_uid=0} --- [pid 15887] exit_group(0 [pid 15890] --- stopped by SIGSTOP --- [pid 15887] <... exit_group resumed>) = ? [pid 15887] +++ exited with 0 +++ [pid 15890] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15887, 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 15890] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15891 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15891 [pid 15891] set_robust_list(0x555556267660, 24) = 0 [pid 15891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15891] setpgid(0, 0) = 0 [pid 15891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15891] write(3, "1000", 4) = 4 [pid 15891] close(3) = 0 [pid 15891] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15891] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 282.131641][T15887] vhci_hcd vhci_hcd.0: port 0 already used [pid 15891] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15891] close(5) = 0 [pid 15891] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15894 attached ) = 15894 [pid 15891] tkill(15894, SIGSTOP) = 0 [pid 15894] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15891, si_uid=0} --- [pid 15894] --- stopped by SIGSTOP --- [pid 15891] exit_group(0) = ? [pid 15891] +++ exited with 0 +++ [pid 15894] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15894] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15895 attached [pid 15895] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15895 [pid 15895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15895] setpgid(0, 0) = 0 [ 282.190269][T15891] vhci_hcd vhci_hcd.0: port 0 already used [pid 15895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15895] write(3, "1000", 4) = 4 [pid 15895] close(3) = 0 [pid 15895] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15895] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15895] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15895] close(5) = 0 [pid 15895] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15898 attached ) = 15898 [pid 15895] tkill(15898, SIGSTOP) = 0 [pid 15895] exit_group(0) = ? [pid 15898] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15895, si_uid=0} --- [pid 15898] --- stopped by SIGSTOP --- [pid 15895] +++ exited with 0 +++ [pid 15898] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15895, 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 15898] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15899 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15899 [pid 15899] set_robust_list(0x555556267660, 24) = 0 [pid 15899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15899] setpgid(0, 0) = 0 [pid 15899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15899] write(3, "1000", 4) = 4 [pid 15899] close(3) = 0 [pid 15899] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15899] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 282.257214][T15895] vhci_hcd vhci_hcd.0: port 0 already used [pid 15899] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15899] close(5) = 0 [pid 15899] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15902 attached ) = 15902 [pid 15899] tkill(15902, SIGSTOP) = 0 [pid 15899] exit_group(0 [pid 15902] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15899, si_uid=0} --- [pid 15899] <... exit_group resumed>) = ? [pid 15902] --- stopped by SIGSTOP --- [pid 15899] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15899, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 15902] --- 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 15903 attached [pid 15902] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15903 [pid 15903] set_robust_list(0x555556267660, 24) = 0 [pid 15903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15903] setpgid(0, 0) = 0 [pid 15903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15903] write(3, "1000", 4) = 4 [pid 15903] close(3) = 0 [pid 15903] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15903] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 282.315198][T15899] vhci_hcd vhci_hcd.0: port 0 already used [pid 15903] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15903] close(5) = 0 [pid 15903] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15906 attached ) = 15906 [pid 15903] tkill(15906, SIGSTOP) = 0 [pid 15906] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15903, si_uid=0} --- [pid 15906] --- stopped by SIGSTOP --- [pid 15903] exit_group(0) = ? [pid 15903] +++ exited with 0 +++ [pid 15906] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15903, 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 15906] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15907 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15907 [pid 15907] set_robust_list(0x555556267660, 24) = 0 [pid 15907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15907] setpgid(0, 0) = 0 [pid 15907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15907] write(3, "1000", 4) = 4 [pid 15907] close(3) = 0 [ 282.361891][T15903] vhci_hcd vhci_hcd.0: port 0 already used [pid 15907] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15907] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15907] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15907] close(5) = 0 [pid 15907] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15910 attached ) = 15910 [pid 15907] tkill(15910, SIGSTOP) = 0 [pid 15907] exit_group(0 [pid 15910] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15907, si_uid=0} --- [pid 15907] <... exit_group resumed>) = ? [pid 15910] --- stopped by SIGSTOP --- [pid 15907] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15907, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15910] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15910] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15911 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15911 [pid 15911] set_robust_list(0x555556267660, 24) = 0 [pid 15911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15911] setpgid(0, 0) = 0 [ 282.440285][T15907] vhci_hcd vhci_hcd.0: port 0 already used [pid 15911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15911] write(3, "1000", 4) = 4 [pid 15911] close(3) = 0 [pid 15911] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15911] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15911] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15911] close(5) = 0 [pid 15911] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15914 attached ) = 15914 [pid 15911] tkill(15914, SIGSTOP) = 0 [pid 15914] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15911, si_uid=0} --- [pid 15914] --- stopped by SIGSTOP --- [pid 15911] exit_group(0) = ? [pid 15911] +++ exited with 0 +++ [pid 15914] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15911, 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 15914] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15915 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15915 [pid 15915] set_robust_list(0x555556267660, 24) = 0 [pid 15915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15915] setpgid(0, 0) = 0 [pid 15915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15915] write(3, "1000", 4) = 4 [pid 15915] close(3) = 0 [pid 15915] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15915] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 282.530630][T15911] vhci_hcd vhci_hcd.0: port 0 already used [pid 15915] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15915] close(5) = 0 [pid 15915] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15918 attached ) = 15918 [pid 15915] tkill(15918, SIGSTOP) = 0 [pid 15918] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15915, si_uid=0} --- [pid 15915] exit_group(0 [pid 15918] --- stopped by SIGSTOP --- [pid 15915] <... exit_group resumed>) = ? [pid 15915] +++ exited with 0 +++ [pid 15918] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15915, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 15918] +++ 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 15919 attached [pid 15919] set_robust_list(0x555556267660, 24) = 0 [pid 15919] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15919 [pid 15919] <... prctl resumed>) = 0 [pid 15919] setpgid(0, 0) = 0 [ 282.589763][T15915] vhci_hcd vhci_hcd.0: port 0 already used [pid 15919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15919] write(3, "1000", 4) = 4 [pid 15919] close(3) = 0 [pid 15919] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15919] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15919] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15919] close(5) = 0 [pid 15919] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15922 attached ) = 15922 [pid 15919] tkill(15922, SIGSTOP) = 0 [pid 15922] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15919, si_uid=0} --- [pid 15922] --- stopped by SIGSTOP --- [pid 15919] exit_group(0) = ? [pid 15919] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15919, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15922] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15922] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15923 attached [pid 15923] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15923 [pid 15923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 282.672268][T15919] vhci_hcd vhci_hcd.0: port 0 already used [pid 15923] setpgid(0, 0) = 0 [pid 15923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15923] write(3, "1000", 4) = 4 [pid 15923] close(3) = 0 [pid 15923] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15923] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15923] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15923] close(5) = 0 [pid 15923] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15926 attached ) = 15926 [pid 15923] tkill(15926, SIGSTOP) = 0 [pid 15926] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15923, si_uid=0} --- [pid 15923] exit_group(0 [pid 15926] --- stopped by SIGSTOP --- [pid 15923] <... exit_group resumed>) = ? [pid 15923] +++ exited with 0 +++ [pid 15926] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 15926] +++ 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 15927 attached , child_tidptr=0x555556267650) = 15927 [pid 15927] set_robust_list(0x555556267660, 24) = 0 [pid 15927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15927] setpgid(0, 0) = 0 [pid 15927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15927] write(3, "1000", 4) = 4 [pid 15927] close(3) = 0 [ 282.739882][T15923] vhci_hcd vhci_hcd.0: port 0 already used [pid 15927] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15927] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15927] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15927] close(5) = 0 [pid 15927] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15930 attached ) = 15930 [pid 15927] tkill(15930, SIGSTOP) = 0 [pid 15930] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15927, si_uid=0} --- [pid 15930] --- stopped by SIGSTOP --- [pid 15927] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15930, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15927] exit_group(0) = ? [pid 15927] +++ exited with 0 +++ [pid 15930] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15927, 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 15930] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15931 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15931 [pid 15931] set_robust_list(0x555556267660, 24) = 0 [ 282.807317][T15927] vhci_hcd vhci_hcd.0: port 0 already used [pid 15931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15931] setpgid(0, 0) = 0 [pid 15931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15931] write(3, "1000", 4) = 4 [pid 15931] close(3) = 0 [pid 15931] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15931] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15931] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15931] close(5) = 0 [pid 15931] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15934 attached ) = 15934 [pid 15931] tkill(15934, SIGSTOP) = 0 [pid 15934] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15931, si_uid=0} --- [pid 15931] exit_group(0 [pid 15934] --- stopped by SIGSTOP --- [pid 15931] <... exit_group resumed>) = ? [pid 15931] +++ exited with 0 +++ [pid 15934] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15931, 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 15935 attached , child_tidptr=0x555556267650) = 15935 [pid 15935] set_robust_list(0x555556267660, 24 [pid 15934] +++ killed by SIGHUP +++ [pid 15935] <... set_robust_list resumed>) = 0 [pid 15935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15935] setpgid(0, 0) = 0 [pid 15935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15935] write(3, "1000", 4) = 4 [pid 15935] close(3) = 0 [ 282.898841][T15931] vhci_hcd vhci_hcd.0: port 0 already used [pid 15935] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15935] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15935] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15935] close(5) = 0 [pid 15935] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15938 attached ) = 15938 [pid 15935] tkill(15938, SIGSTOP) = 0 [pid 15935] exit_group(0 [pid 15938] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15935, si_uid=0} --- [pid 15935] <... exit_group resumed>) = ? [pid 15938] --- stopped by SIGSTOP --- [pid 15935] +++ exited with 0 +++ [pid 15938] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15935, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15938] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15939 attached , child_tidptr=0x555556267650) = 15939 [pid 15939] set_robust_list(0x555556267660, 24) = 0 [pid 15939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15939] setpgid(0, 0) = 0 [ 282.965547][T15935] vhci_hcd vhci_hcd.0: port 0 already used [pid 15939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15939] write(3, "1000", 4) = 4 [pid 15939] close(3) = 0 [pid 15939] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15939] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15939] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15939] close(5) = 0 [pid 15939] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15942 attached ) = 15942 [pid 15939] tkill(15942, SIGSTOP) = 0 [pid 15942] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15939, si_uid=0} --- [pid 15939] exit_group(0 [pid 15942] --- stopped by SIGSTOP --- [pid 15939] <... exit_group resumed>) = ? [pid 15939] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15939, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15942] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15942] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15943 attached , child_tidptr=0x555556267650) = 15943 [pid 15943] set_robust_list(0x555556267660, 24) = 0 [pid 15943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15943] setpgid(0, 0) = 0 [ 283.043285][T15939] vhci_hcd vhci_hcd.0: port 0 already used [pid 15943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15943] write(3, "1000", 4) = 4 [pid 15943] close(3) = 0 [pid 15943] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15943] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15943] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15943] close(5) = 0 [pid 15943] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15946 attached ) = 15946 [pid 15943] tkill(15946, SIGSTOP) = 0 [pid 15946] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15943, si_uid=0} --- [pid 15943] exit_group(0 [pid 15946] --- stopped by SIGSTOP --- [pid 15943] <... exit_group resumed>) = ? [pid 15943] +++ exited with 0 +++ [pid 15946] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15943, 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 15946] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15947 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15947 [pid 15947] set_robust_list(0x555556267660, 24) = 0 [pid 15947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15947] setpgid(0, 0) = 0 [pid 15947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15947] write(3, "1000", 4) = 4 [pid 15947] close(3) = 0 [ 283.118992][T15943] vhci_hcd vhci_hcd.0: port 0 already used [pid 15947] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15947] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15947] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15947] close(5) = 0 [pid 15947] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15950 attached ) = 15950 [pid 15947] tkill(15950, SIGSTOP) = 0 [pid 15950] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15947, si_uid=0} --- [pid 15950] --- stopped by SIGSTOP --- [pid 15947] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15950, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15947] exit_group(0) = ? [pid 15947] +++ exited with 0 +++ [pid 15950] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15947, 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 15950] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15951 attached [pid 15951] set_robust_list(0x555556267660, 24) = 0 [pid 15951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 283.185637][T15947] vhci_hcd vhci_hcd.0: port 0 already used [pid 15951] setpgid(0, 0) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15951 [pid 15951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15951] write(3, "1000", 4) = 4 [pid 15951] close(3) = 0 [pid 15951] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15951] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15951] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15951] close(5) = 0 [pid 15951] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15954 attached ) = 15954 [pid 15951] tkill(15954, SIGSTOP) = 0 [pid 15954] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15951, si_uid=0} --- [pid 15951] exit_group(0 [pid 15954] --- stopped by SIGSTOP --- [pid 15951] <... exit_group resumed>) = ? [pid 15951] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15954] --- 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 15955 attached , child_tidptr=0x555556267650) = 15955 [pid 15955] set_robust_list(0x555556267660, 24 [pid 15954] +++ killed by SIGHUP +++ [pid 15955] <... set_robust_list resumed>) = 0 [pid 15955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15955] setpgid(0, 0) = 0 [pid 15955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15955] write(3, "1000", 4) = 4 [pid 15955] close(3) = 0 [pid 15955] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 283.263351][T15951] vhci_hcd vhci_hcd.0: port 0 already used [pid 15955] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15955] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15955] close(5) = 0 [pid 15955] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15958 attached ) = 15958 [pid 15955] tkill(15958, SIGSTOP) = 0 [pid 15958] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15955, si_uid=0} --- [pid 15955] exit_group(0 [pid 15958] --- stopped by SIGSTOP --- [pid 15955] <... exit_group resumed>) = ? [pid 15955] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15955, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 15958] --- 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 15959 attached [pid 15958] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15959 [pid 15959] set_robust_list(0x555556267660, 24) = 0 [pid 15959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15959] setpgid(0, 0) = 0 [pid 15959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15959] write(3, "1000", 4) = 4 [ 283.336447][T15955] vhci_hcd vhci_hcd.0: port 0 already used [pid 15959] close(3) = 0 [pid 15959] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15959] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15959] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15959] close(5) = 0 [pid 15959] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15962 attached ) = 15962 [pid 15959] tkill(15962, SIGSTOP) = 0 [pid 15962] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15959, si_uid=0} --- [pid 15962] --- stopped by SIGSTOP --- [pid 15959] exit_group(0) = ? [pid 15959] +++ exited with 0 +++ [pid 15962] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15959, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15962] +++ killed by SIGHUP +++ [ 283.413588][T15959] 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) = 15963 ./strace-static-x86_64: Process 15963 attached [pid 15963] set_robust_list(0x555556267660, 24) = 0 [pid 15963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15963] setpgid(0, 0) = 0 [pid 15963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15963] write(3, "1000", 4) = 4 [pid 15963] close(3) = 0 [pid 15963] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15963] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15963] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15963] close(5) = 0 [pid 15963] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15966 attached ) = 15966 [pid 15963] tkill(15966, SIGSTOP) = 0 [pid 15966] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15963, si_uid=0} --- [pid 15963] exit_group(0) = ? [pid 15966] --- stopped by SIGSTOP --- [pid 15963] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15966] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 15966] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15967 attached , child_tidptr=0x555556267650) = 15967 [pid 15967] set_robust_list(0x555556267660, 24) = 0 [pid 15967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 283.511995][T15963] vhci_hcd vhci_hcd.0: port 0 already used [pid 15967] setpgid(0, 0) = 0 [pid 15967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15967] write(3, "1000", 4) = 4 [pid 15967] close(3) = 0 [pid 15967] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15967] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15967] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15967] close(5) = 0 [pid 15967] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15970 attached ) = 15970 [pid 15967] tkill(15970, SIGSTOP) = 0 [pid 15967] exit_group(0) = ? [pid 15970] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15967, si_uid=0} --- [pid 15970] --- stopped by SIGSTOP --- [pid 15967] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15967, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15970] --- 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 15970] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15971 attached [pid 15971] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15971 [pid 15971] <... set_robust_list resumed>) = 0 [pid 15971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15971] setpgid(0, 0) = 0 [ 283.588225][T15967] vhci_hcd vhci_hcd.0: port 0 already used [pid 15971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15971] write(3, "1000", 4) = 4 [pid 15971] close(3) = 0 [pid 15971] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15971] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15971] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15971] close(5) = 0 [pid 15971] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15974 attached ) = 15974 [pid 15971] tkill(15974, SIGSTOP) = 0 [pid 15974] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15971, si_uid=0} --- [pid 15974] --- stopped by SIGSTOP --- [pid 15971] exit_group(0) = ? [pid 15971] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15974] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15974] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15975 ./strace-static-x86_64: Process 15975 attached [pid 15975] set_robust_list(0x555556267660, 24) = 0 [ 283.671567][T15971] vhci_hcd vhci_hcd.0: port 0 already used [pid 15975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15975] setpgid(0, 0) = 0 [pid 15975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15975] write(3, "1000", 4) = 4 [pid 15975] close(3) = 0 [pid 15975] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15975] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15975] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15975] close(5) = 0 [pid 15975] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15978 attached ) = 15978 [pid 15975] tkill(15978, SIGSTOP) = 0 [pid 15978] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15975, si_uid=0} --- [pid 15978] --- stopped by SIGSTOP --- [pid 15975] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15978, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15975] exit_group(0) = ? [pid 15975] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 15978] --- 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 15979 attached , child_tidptr=0x555556267650) = 15979 [pid 15979] set_robust_list(0x555556267660, 24) = 0 [pid 15978] +++ killed by SIGHUP +++ [pid 15979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15979] setpgid(0, 0) = 0 [pid 15979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15979] write(3, "1000", 4) = 4 [pid 15979] close(3) = 0 [ 283.750356][T15975] vhci_hcd vhci_hcd.0: port 0 already used [pid 15979] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15979] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15979] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15979] close(5) = 0 [pid 15979] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15982 attached ) = 15982 [pid 15979] tkill(15982, SIGSTOP) = 0 [pid 15982] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15979, si_uid=0} --- [pid 15979] exit_group(0) = ? [pid 15982] --- stopped by SIGSTOP --- [pid 15979] +++ exited with 0 +++ [pid 15982] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15982] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 15983 attached [pid 15983] set_robust_list(0x555556267660, 24) = 0 [pid 15983] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15983 [pid 15983] <... prctl resumed>) = 0 [pid 15983] setpgid(0, 0) = 0 [ 283.818148][T15979] vhci_hcd vhci_hcd.0: port 0 already used [pid 15983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15983] write(3, "1000", 4) = 4 [pid 15983] close(3) = 0 [pid 15983] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15983] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15983] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15983] close(5) = 0 [pid 15983] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15986 attached ) = 15986 [pid 15983] tkill(15986, SIGSTOP) = 0 [pid 15986] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15983, si_uid=0} --- [pid 15983] exit_group(0) = ? [pid 15986] --- stopped by SIGSTOP --- [pid 15983] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15983, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 15986] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15986] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15987 ./strace-static-x86_64: Process 15987 attached [pid 15987] set_robust_list(0x555556267660, 24) = 0 [pid 15987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15987] setpgid(0, 0) = 0 [pid 15987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15987] write(3, "1000", 4) = 4 [pid 15987] close(3) = 0 [ 283.906723][T15983] vhci_hcd vhci_hcd.0: port 0 already used [pid 15987] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15987] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15987] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15987] close(5) = 0 [pid 15987] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15990 attached ) = 15990 [pid 15987] tkill(15990, SIGSTOP) = 0 [pid 15990] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15987, si_uid=0} --- [pid 15990] --- stopped by SIGSTOP --- [pid 15987] exit_group(0) = ? [pid 15987] +++ exited with 0 +++ [pid 15990] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15987, 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 15991 attached , child_tidptr=0x555556267650) = 15991 [pid 15991] set_robust_list(0x555556267660, 24 [pid 15990] +++ killed by SIGHUP +++ [pid 15991] <... set_robust_list resumed>) = 0 [pid 15991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15991] setpgid(0, 0) = 0 [ 283.971353][T15987] vhci_hcd vhci_hcd.0: port 0 already used [pid 15991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15991] write(3, "1000", 4) = 4 [pid 15991] close(3) = 0 [pid 15991] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15991] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15991] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15991] close(5) = 0 [pid 15991] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15994 attached ) = 15994 [pid 15991] tkill(15994, SIGSTOP) = 0 [pid 15994] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15991, si_uid=0} --- [pid 15994] --- stopped by SIGSTOP --- [pid 15991] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=15994, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 15991] exit_group(0) = ? [pid 15991] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15991, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15994] --- 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 15995 attached , child_tidptr=0x555556267650) = 15995 [pid 15995] set_robust_list(0x555556267660, 24 [pid 15994] +++ killed by SIGHUP +++ [pid 15995] <... set_robust_list resumed>) = 0 [pid 15995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15995] setpgid(0, 0) = 0 [pid 15995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 284.045371][T15991] vhci_hcd vhci_hcd.0: port 0 already used [pid 15995] write(3, "1000", 4) = 4 [pid 15995] close(3) = 0 [pid 15995] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15995] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15995] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15995] close(5) = 0 [pid 15995] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 15998 attached ) = 15998 [pid 15995] tkill(15998, SIGSTOP) = 0 [pid 15995] exit_group(0) = ? [pid 15998] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15995, si_uid=0} --- [pid 15998] --- stopped by SIGSTOP --- [pid 15995] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15995, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 15998] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 15998] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 15999 attached [pid 15999] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 15999 [pid 15999] <... set_robust_list resumed>) = 0 [pid 15999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 15999] setpgid(0, 0) = 0 [pid 15999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 15999] write(3, "1000", 4) = 4 [pid 15999] close(3) = 0 [ 284.127639][T15995] vhci_hcd vhci_hcd.0: port 0 already used [pid 15999] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 15999] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 15999] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 15999] close(5) = 0 [pid 15999] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16002 attached ) = 16002 [pid 15999] tkill(16002, SIGSTOP) = 0 [pid 15999] exit_group(0 [pid 16002] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=15999, si_uid=0} --- [pid 15999] <... exit_group resumed>) = ? [pid 16002] --- stopped by SIGSTOP --- [pid 15999] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15999, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 16002] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 16002] +++ 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 16003 attached [pid 16003] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16003 [pid 16003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 284.204246][T15999] vhci_hcd vhci_hcd.0: port 0 already used [pid 16003] setpgid(0, 0) = 0 [pid 16003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16003] write(3, "1000", 4) = 4 [pid 16003] close(3) = 0 [pid 16003] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16003] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16003] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16003] close(5) = 0 [pid 16003] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16006 attached ) = 16006 [pid 16003] tkill(16006, SIGSTOP) = 0 [pid 16003] exit_group(0) = ? [pid 16006] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16003, si_uid=0} --- [pid 16006] --- stopped by SIGSTOP --- [pid 16003] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 16006] --- 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 16007 attached [pid 16007] set_robust_list(0x555556267660, 24 [pid 16006] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16007 [pid 16007] <... set_robust_list resumed>) = 0 [pid 16007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16007] setpgid(0, 0) = 0 [pid 16007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16007] write(3, "1000", 4) = 4 [pid 16007] close(3) = 0 [ 284.282083][T16003] vhci_hcd vhci_hcd.0: port 0 already used [pid 16007] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16007] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16007] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16007] close(5) = 0 [pid 16007] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16010 attached ) = 16010 [pid 16007] tkill(16010, SIGSTOP) = 0 [pid 16007] exit_group(0) = ? [pid 16010] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16007, si_uid=0} --- [pid 16010] --- stopped by SIGSTOP --- [pid 16007] +++ exited with 0 +++ [pid 16010] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16007, 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 16010] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 16011 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16011 [pid 16011] set_robust_list(0x555556267660, 24) = 0 [pid 16011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16011] setpgid(0, 0) = 0 [pid 16011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16011] write(3, "1000", 4) = 4 [pid 16011] close(3) = 0 [ 284.351612][T16007] vhci_hcd vhci_hcd.0: port 0 already used [pid 16011] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16011] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16011] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16011] close(5) = 0 [pid 16011] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16014 attached ) = 16014 [pid 16011] tkill(16014, SIGSTOP) = 0 [pid 16014] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16011, si_uid=0} --- [pid 16011] exit_group(0 [pid 16014] --- stopped by SIGSTOP --- [pid 16011] <... exit_group resumed>) = ? [pid 16011] +++ exited with 0 +++ [pid 16014] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 16014] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 16015 attached , child_tidptr=0x555556267650) = 16015 [pid 16015] set_robust_list(0x555556267660, 24) = 0 [pid 16015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16015] setpgid(0, 0) = 0 [pid 16015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16015] write(3, "1000", 4) = 4 [pid 16015] close(3) = 0 [ 284.419646][T16011] vhci_hcd vhci_hcd.0: port 0 already used [pid 16015] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16015] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16015] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16015] close(5) = 0 [pid 16015] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16018 attached ) = 16018 [pid 16015] tkill(16018, SIGSTOP) = 0 [pid 16018] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16015, si_uid=0} --- [pid 16018] --- stopped by SIGSTOP --- [pid 16015] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=16018, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 16015] exit_group(0) = ? [pid 16015] +++ exited with 0 +++ [pid 16018] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16015, 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 16018] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 16019 attached [pid 16019] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16019 [pid 16019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16019] setpgid(0, 0) = 0 [ 284.488885][T16015] vhci_hcd vhci_hcd.0: port 0 already used [pid 16019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16019] write(3, "1000", 4) = 4 [pid 16019] close(3) = 0 [pid 16019] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16019] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16019] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16019] close(5) = 0 [pid 16019] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16022 attached ) = 16022 [pid 16019] tkill(16022, SIGSTOP) = 0 [pid 16022] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16019, si_uid=0} --- [pid 16019] exit_group(0 [pid 16022] --- stopped by SIGSTOP --- [pid 16019] <... exit_group resumed>) = ? [pid 16019] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 16022] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 16022] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 16023 attached [pid 16023] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16023 [pid 16023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16023] setpgid(0, 0) = 0 [pid 16023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16023] write(3, "1000", 4) = 4 [pid 16023] close(3) = 0 [pid 16023] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16023] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 284.566767][T16019] vhci_hcd vhci_hcd.0: port 0 already used [pid 16023] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16023] close(5) = 0 [pid 16023] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16026 attached ) = 16026 [pid 16023] tkill(16026, SIGSTOP [pid 16026] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16023, si_uid=0} --- [pid 16023] <... tkill resumed>) = 0 [pid 16026] --- stopped by SIGSTOP --- [pid 16023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=16026, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 16023] exit_group(0) = ? [pid 16023] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 16026] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 16026] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 16027 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16027 [pid 16027] set_robust_list(0x555556267660, 24) = 0 [pid 16027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16027] setpgid(0, 0) = 0 [pid 16027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16027] write(3, "1000", 4) = 4 [pid 16027] close(3) = 0 [pid 16027] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 284.623191][T16023] vhci_hcd vhci_hcd.0: port 0 already used [pid 16027] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16027] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16027] close(5) = 0 [pid 16027] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16030 attached ) = 16030 [pid 16027] tkill(16030, SIGSTOP) = 0 [pid 16027] exit_group(0) = ? [pid 16030] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16027, si_uid=0} --- [pid 16030] --- stopped by SIGSTOP --- [pid 16027] +++ exited with 0 +++ [pid 16030] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 16030] +++ killed by SIGHUP +++ [pid 5054] <... restart_syscall resumed>) = 0 [ 284.689162][T16027] 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 16031 attached , child_tidptr=0x555556267650) = 16031 [pid 16031] set_robust_list(0x555556267660, 24) = 0 [pid 16031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16031] setpgid(0, 0) = 0 [pid 16031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16031] write(3, "1000", 4) = 4 [pid 16031] close(3) = 0 [pid 16031] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16031] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16031] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16031] close(5) = 0 [pid 16031] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16034 attached ) = 16034 [pid 16031] tkill(16034, SIGSTOP) = 0 [pid 16034] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16031, si_uid=0} --- [pid 16034] --- stopped by SIGSTOP --- [pid 16031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=16034, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 16031] exit_group(0) = ? [pid 16031] +++ exited with 0 +++ [pid 16034] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16031, 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 16034] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 16035 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16035 [pid 16035] set_robust_list(0x555556267660, 24) = 0 [pid 16035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16035] setpgid(0, 0) = 0 [pid 16035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16035] write(3, "1000", 4) = 4 [pid 16035] close(3) = 0 [pid 16035] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16035] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16035] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16035] close(5) = 0 [pid 16035] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16038 attached ) = 16038 [pid 16035] tkill(16038, SIGSTOP) = 0 [pid 16038] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16035, si_uid=0} --- [pid 16035] exit_group(0 [pid 16038] --- stopped by SIGSTOP --- [pid 16035] <... exit_group resumed>) = ? [pid 16035] +++ exited with 0 +++ [pid 16038] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16035, 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 16039 attached , child_tidptr=0x555556267650) = 16039 [pid 16039] set_robust_list(0x555556267660, 24 [pid 16038] +++ killed by SIGHUP +++ [ 284.797384][T16031] vhci_hcd vhci_hcd.0: port 0 already used [ 284.836922][T16035] vhci_hcd vhci_hcd.0: port 0 already used [pid 16039] <... set_robust_list resumed>) = 0 [pid 16039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16039] setpgid(0, 0) = 0 [pid 16039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16039] write(3, "1000", 4) = 4 [pid 16039] close(3) = 0 [pid 16039] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16039] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16039] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16039] close(5) = 0 [pid 16039] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16042 attached ) = 16042 [pid 16039] tkill(16042, SIGSTOP) = 0 [pid 16039] exit_group(0 [pid 16042] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16039, si_uid=0} --- [pid 16039] <... exit_group resumed>) = ? [pid 16042] --- stopped by SIGSTOP --- [pid 16039] +++ exited with 0 +++ [pid 16042] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16039, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 16042] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 16043 attached , child_tidptr=0x555556267650) = 16043 [pid 16043] set_robust_list(0x555556267660, 24) = 0 [pid 16043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16043] setpgid(0, 0) = 0 [pid 16043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16043] write(3, "1000", 4) = 4 [pid 16043] close(3) = 0 [ 284.916352][T16039] vhci_hcd vhci_hcd.0: port 0 already used [pid 16043] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16043] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16043] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16043] close(5) = 0 [pid 16043] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16046 attached ) = 16046 [pid 16043] tkill(16046, SIGSTOP) = 0 [pid 16046] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16043, si_uid=0} --- [pid 16046] --- stopped by SIGSTOP --- [pid 16043] exit_group(0) = ? [pid 16043] +++ exited with 0 +++ [pid 16046] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16043, 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 16046] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 16047 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16047 [pid 16047] set_robust_list(0x555556267660, 24) = 0 [pid 16047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16047] setpgid(0, 0) = 0 [ 284.979950][T16043] vhci_hcd vhci_hcd.0: port 0 already used [pid 16047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16047] write(3, "1000", 4) = 4 [pid 16047] close(3) = 0 [pid 16047] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16047] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16047] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16047] close(5) = 0 [pid 16047] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16050 attached ) = 16050 [pid 16047] tkill(16050, SIGSTOP) = 0 [pid 16050] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16047, si_uid=0} --- [pid 16050] --- stopped by SIGSTOP --- [pid 16047] exit_group(0) = ? [pid 16047] +++ exited with 0 +++ [pid 16050] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16047, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 16050] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 16051 ./strace-static-x86_64: Process 16051 attached [pid 16051] set_robust_list(0x555556267660, 24) = 0 [pid 16051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16051] setpgid(0, 0) = 0 [pid 16051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16051] write(3, "1000", 4) = 4 [ 285.069219][T16047] vhci_hcd vhci_hcd.0: port 0 already used [pid 16051] close(3) = 0 [pid 16051] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16051] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16051] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16051] close(5) = 0 [pid 16051] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16054 attached ) = 16054 [pid 16051] tkill(16054, SIGSTOP) = 0 [pid 16051] exit_group(0 [pid 16054] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16051, si_uid=0} --- [pid 16054] --- stopped by SIGSTOP --- [pid 16051] <... exit_group resumed>) = ? [pid 16051] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16051, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 16054] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] <... restart_syscall resumed>) = 0 [pid 16054] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 16055 attached [pid 16055] set_robust_list(0x555556267660, 24) = 0 [pid 16055] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16055 [pid 16055] <... prctl resumed>) = 0 [pid 16055] setpgid(0, 0) = 0 [pid 16055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16055] write(3, "1000", 4) = 4 [pid 16055] close(3) = 0 [pid 16055] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 285.141439][T16051] vhci_hcd vhci_hcd.0: port 0 already used [pid 16055] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16055] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16055] close(5) = 0 [pid 16055] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16058 attached ) = 16058 [pid 16055] tkill(16058, SIGSTOP) = 0 [pid 16058] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16055, si_uid=0} --- [pid 16055] exit_group(0 [pid 16058] --- stopped by SIGSTOP --- [pid 16055] <... exit_group resumed>) = ? [pid 16055] +++ exited with 0 +++ [pid 16058] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16055, 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 16058] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 16059 attached [pid 16059] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16059 [pid 16059] <... set_robust_list resumed>) = 0 [pid 16059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16059] setpgid(0, 0) = 0 [pid 16059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16059] write(3, "1000", 4) = 4 [pid 16059] close(3) = 0 [pid 16059] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16059] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 285.203878][T16055] vhci_hcd vhci_hcd.0: port 0 already used [pid 16059] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16059] close(5) = 0 [pid 16059] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16062 attached ) = 16062 [pid 16059] tkill(16062, SIGSTOP) = 0 [pid 16062] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16059, si_uid=0} --- [pid 16059] exit_group(0 [pid 16062] --- stopped by SIGSTOP --- [pid 16059] <... exit_group resumed>) = ? [pid 16059] +++ exited with 0 +++ [pid 16062] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16059, 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 16063 attached [pid 16062] +++ killed by SIGHUP +++ [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16063 [pid 16063] set_robust_list(0x555556267660, 24) = 0 [pid 16063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16063] setpgid(0, 0) = 0 [pid 16063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16063] write(3, "1000", 4) = 4 [pid 16063] close(3) = 0 [pid 16063] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16063] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 285.253149][T16059] vhci_hcd vhci_hcd.0: port 0 already used [pid 16063] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16063] close(5) = 0 [pid 16063] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16066 attached ) = 16066 [pid 16063] tkill(16066, SIGSTOP) = 0 [pid 16066] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16063, si_uid=0} --- [pid 16066] --- stopped by SIGSTOP --- [pid 16063] exit_group(0) = ? [pid 16063] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16063, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 16066] --- 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 16067 attached , child_tidptr=0x555556267650) = 16067 [pid 16067] set_robust_list(0x555556267660, 24 [pid 16066] +++ killed by SIGHUP +++ [pid 16067] <... set_robust_list resumed>) = 0 [pid 16067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16067] setpgid(0, 0) = 0 [pid 16067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16067] write(3, "1000", 4) = 4 [pid 16067] close(3) = 0 [ 285.305154][T16063] vhci_hcd vhci_hcd.0: port 0 already used [pid 16067] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16067] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16067] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16067] close(5) = 0 [pid 16067] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16070 attached ) = 16070 [pid 16067] tkill(16070, SIGSTOP) = 0 [pid 16067] exit_group(0) = ? [pid 16070] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16067, si_uid=0} --- [pid 16067] +++ exited with 0 +++ [pid 16070] --- stopped by SIGSTOP --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 285.382468][T16067] 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 16071 attached , child_tidptr=0x555556267650) = 16071 [pid 16071] set_robust_list(0x555556267660, 24) = 0 [pid 16071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16071] setpgid(0, 0) = 0 [pid 16071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16071] write(3, "1000", 4) = 4 [pid 16071] close(3) = 0 [pid 16071] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16071] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16071] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16071] close(5) = 0 [pid 16071] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16074 attached ) = 16074 [pid 16071] tkill(16074, SIGSTOP) = 0 [pid 16074] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16071, si_uid=0} --- [pid 16074] --- stopped by SIGSTOP --- [pid 16071] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=16074, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 16071] exit_group(0) = ? [pid 16071] +++ exited with 0 +++ [pid 16074] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16071, 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 16074] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 16075 attached [pid 16075] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16075 [pid 16075] <... set_robust_list resumed>) = 0 [pid 16075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 285.461971][T16071] vhci_hcd vhci_hcd.0: port 0 already used [pid 16075] setpgid(0, 0) = 0 [pid 16075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16075] write(3, "1000", 4) = 4 [pid 16075] close(3) = 0 [pid 16075] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16075] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16075] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16075] close(5) = 0 [pid 16075] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16078 attached ) = 16078 [pid 16075] tkill(16078, SIGSTOP) = 0 [pid 16078] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16075, si_uid=0} --- [pid 16075] exit_group(0 [pid 16078] --- stopped by SIGSTOP --- [pid 16075] <... exit_group resumed>) = ? [pid 16075] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 16078] --- 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 16079 attached , child_tidptr=0x555556267650) = 16079 [pid 16079] set_robust_list(0x555556267660, 24) = 0 [pid 16078] +++ killed by SIGHUP +++ [pid 16079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16079] setpgid(0, 0) = 0 [pid 16079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16079] write(3, "1000", 4) = 4 [pid 16079] close(3) = 0 [pid 16079] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16079] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 285.539363][T16075] vhci_hcd vhci_hcd.0: port 0 already used [pid 16079] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16079] close(5) = 0 [pid 16079] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16082 attached ) = 16082 [pid 16079] tkill(16082, SIGSTOP) = 0 [pid 16079] exit_group(0) = ? [pid 16082] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16079, si_uid=0} --- [pid 16082] --- stopped by SIGSTOP --- [pid 16079] +++ exited with 0 +++ [pid 16082] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16079, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...> [pid 16082] +++ 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 16083 attached [pid 16083] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16083 [pid 16083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16083] setpgid(0, 0) = 0 [pid 16083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16083] write(3, "1000", 4) = 4 [pid 16083] close(3) = 0 [pid 16083] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16083] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 285.601542][T16079] vhci_hcd vhci_hcd.0: port 0 already used [pid 16083] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16083] close(5) = 0 [pid 16083] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16086 attached ) = 16086 [pid 16083] tkill(16086, SIGSTOP) = 0 [pid 16086] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16083, si_uid=0} --- [pid 16086] --- stopped by SIGSTOP --- [pid 16083] exit_group(0) = ? [pid 16083] +++ exited with 0 +++ [pid 16086] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 16086] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 16087 attached , child_tidptr=0x555556267650) = 16087 [pid 16087] set_robust_list(0x555556267660, 24) = 0 [ 285.655437][T16083] vhci_hcd vhci_hcd.0: port 0 already used [pid 16087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16087] setpgid(0, 0) = 0 [pid 16087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16087] write(3, "1000", 4) = 4 [pid 16087] close(3) = 0 [pid 16087] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16087] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16087] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16087] close(5) = 0 [pid 16087] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16090 attached ) = 16090 [pid 16087] tkill(16090, SIGSTOP) = 0 [pid 16090] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16087, si_uid=0} --- [pid 16090] --- stopped by SIGSTOP --- [pid 16087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=16090, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 16087] exit_group(0) = ? [pid 16087] +++ exited with 0 +++ [pid 16090] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16087, 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 16090] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 16091 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16091 [pid 16091] set_robust_list(0x555556267660, 24) = 0 [pid 16091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16091] setpgid(0, 0) = 0 [ 285.738778][T16087] vhci_hcd vhci_hcd.0: port 0 already used [pid 16091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16091] write(3, "1000", 4) = 4 [pid 16091] close(3) = 0 [pid 16091] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16091] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16091] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16091] close(5) = 0 [pid 16091] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16094 attached ) = 16094 [pid 16091] tkill(16094, SIGSTOP) = 0 [pid 16094] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16091, si_uid=0} --- [pid 16091] exit_group(0 [pid 16094] --- stopped by SIGSTOP --- [pid 16091] <... exit_group resumed>) = ? [pid 16091] +++ exited with 0 +++ [pid 16094] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16091, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 16094] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 16095 attached [pid 16095] set_robust_list(0x555556267660, 24) = 0 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16095 [pid 16095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16095] setpgid(0, 0) = 0 [pid 16095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16095] write(3, "1000", 4) = 4 [ 285.824344][T16091] vhci_hcd vhci_hcd.0: port 0 already used [pid 16095] close(3) = 0 [pid 16095] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16095] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16095] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16095] close(5) = 0 [pid 16095] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16098 attached ) = 16098 [pid 16095] tkill(16098, SIGSTOP) = 0 [pid 16095] exit_group(0) = ? [pid 16098] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16095, si_uid=0} --- [pid 16095] +++ exited with 0 +++ [pid 16098] --- stopped by SIGSTOP --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16095, 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 16099 attached , child_tidptr=0x555556267650) = 16099 [pid 16099] set_robust_list(0x555556267660, 24) = 0 [pid 16099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16099] setpgid(0, 0) = 0 [pid 16099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16099] write(3, "1000", 4) = 4 [pid 16099] close(3) = 0 [ 285.903369][T16095] vhci_hcd vhci_hcd.0: port 0 already used [pid 16099] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16099] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16099] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16099] close(5) = 0 [pid 16099] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16102 attached ) = 16102 [pid 16099] tkill(16102, SIGSTOP [pid 16102] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16099, si_uid=0} --- [pid 16099] <... tkill resumed>) = 0 [pid 16102] --- stopped by SIGSTOP --- [pid 16099] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=16102, si_uid=0, si_status=SIGSTOP, si_utime=0, si_stime=0} --- [pid 16099] exit_group(0) = ? [pid 16099] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 16102] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 16102] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 16103 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16103 [pid 16103] set_robust_list(0x555556267660, 24) = 0 [pid 16103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16103] setpgid(0, 0) = 0 [pid 16103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16103] write(3, "1000", 4) = 4 [pid 16103] close(3) = 0 [pid 16103] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 285.975597][T16099] vhci_hcd vhci_hcd.0: port 0 already used [pid 16103] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16103] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16103] close(5) = 0 [pid 16103] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16106 attached ) = 16106 [pid 16103] tkill(16106, SIGSTOP) = 0 [pid 16106] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16103, si_uid=0} --- [pid 16106] --- stopped by SIGSTOP --- [pid 16103] exit_group(0) = ? [pid 16103] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 16106] --- 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 16106] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 16107 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16107 [pid 16107] set_robust_list(0x555556267660, 24) = 0 [pid 16107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16107] setpgid(0, 0) = 0 [pid 16107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16107] write(3, "1000", 4) = 4 [pid 16107] close(3) = 0 [pid 16107] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 286.044343][T16103] vhci_hcd vhci_hcd.0: port 0 already used [pid 16107] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16107] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16107] close(5) = 0 [pid 16107] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16110 attached ) = 16110 [pid 16107] tkill(16110, SIGSTOP) = 0 [pid 16107] exit_group(0 [pid 16110] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16107, si_uid=0} --- [pid 16107] <... exit_group resumed>) = ? [pid 16110] --- stopped by SIGSTOP --- [pid 16107] +++ exited with 0 +++ [pid 16110] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16107, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 16110] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 16111 attached [pid 16111] set_robust_list(0x555556267660, 24 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16111 [pid 16111] <... set_robust_list resumed>) = 0 [pid 16111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16111] setpgid(0, 0) = 0 [pid 16111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16111] write(3, "1000", 4) = 4 [pid 16111] close(3) = 0 [pid 16111] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16111] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 286.116100][T16107] vhci_hcd vhci_hcd.0: port 0 already used [pid 16111] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16111] close(5) = 0 [pid 16111] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16114 attached ) = 16114 [pid 16111] tkill(16114, SIGSTOP) = 0 [pid 16114] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16111, si_uid=0} --- [pid 16111] exit_group(0) = ? [pid 16114] --- stopped by SIGSTOP --- [pid 16111] +++ exited with 0 +++ [pid 16114] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16111, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 16114] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 16115 attached , child_tidptr=0x555556267650) = 16115 [pid 16115] set_robust_list(0x555556267660, 24) = 0 [pid 16115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16115] setpgid(0, 0) = 0 [ 286.174419][T16111] vhci_hcd vhci_hcd.0: port 0 already used [pid 16115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16115] write(3, "1000", 4) = 4 [pid 16115] close(3) = 0 [pid 16115] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16115] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16115] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16115] close(5) = 0 [pid 16115] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16118 attached ) = 16118 [pid 16115] tkill(16118, SIGSTOP) = 0 [pid 16118] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16115, si_uid=0} --- [pid 16118] --- stopped by SIGSTOP --- [pid 16115] exit_group(0) = ? [pid 16115] +++ exited with 0 +++ [pid 16118] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16115, 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 16118] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 16119 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16119 [pid 16119] set_robust_list(0x555556267660, 24) = 0 [ 286.253888][T16115] vhci_hcd vhci_hcd.0: port 0 already used [pid 16119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16119] setpgid(0, 0) = 0 [pid 16119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16119] write(3, "1000", 4) = 4 [pid 16119] close(3) = 0 [pid 16119] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16119] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16119] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16119] close(5) = 0 [pid 16119] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16122 attached ) = 16122 [pid 16119] tkill(16122, SIGSTOP) = 0 [pid 16122] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16119, si_uid=0} --- [pid 16119] exit_group(0 [pid 16122] --- stopped by SIGSTOP --- [pid 16119] <... exit_group resumed>) = ? [pid 16119] +++ exited with 0 +++ [pid 16122] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16119, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 16122] +++ killed by SIGHUP +++ [ 286.344661][T16119] 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) = 16123 ./strace-static-x86_64: Process 16123 attached [pid 16123] set_robust_list(0x555556267660, 24) = 0 [pid 16123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16123] setpgid(0, 0) = 0 [pid 16123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16123] write(3, "1000", 4) = 4 [pid 16123] close(3) = 0 [pid 16123] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16123] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16123] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16123] close(5) = 0 [pid 16123] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16126 attached ) = 16126 [pid 16123] tkill(16126, SIGSTOP) = 0 [pid 16126] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16123, si_uid=0} --- [pid 16123] exit_group(0) = ? [pid 16126] --- stopped by SIGSTOP --- [pid 16123] +++ exited with 0 +++ [pid 16126] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16123, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 16126] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556267650) = 16127 ./strace-static-x86_64: Process 16127 attached [pid 16127] set_robust_list(0x555556267660, 24) = 0 [pid 16127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16127] setpgid(0, 0) = 0 [pid 16127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16127] write(3, "1000", 4) = 4 [pid 16127] close(3) = 0 [pid 16127] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16127] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 286.444443][T16123] vhci_hcd vhci_hcd.0: port 0 already used [pid 16127] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16127] close(5) = 0 [pid 16127] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16130 attached ) = 16130 [pid 16127] tkill(16130, SIGSTOP) = 0 [pid 16130] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16127, si_uid=0} --- [pid 16130] --- stopped by SIGSTOP --- [pid 16127] exit_group(0) = ? [pid 16127] +++ exited with 0 +++ [pid 16130] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16127, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5054] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 16130] +++ killed by SIGHUP +++ [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 16131 attached , child_tidptr=0x555556267650) = 16131 [pid 16131] set_robust_list(0x555556267660, 24) = 0 [pid 16131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16131] setpgid(0, 0) = 0 [pid 16131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16131] write(3, "1000", 4) = 4 [pid 16131] close(3) = 0 [pid 16131] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 286.505772][T16127] vhci_hcd vhci_hcd.0: port 0 already used [pid 16131] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16131] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16131] close(5) = 0 [pid 16131] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16134 attached ) = 16134 [pid 16131] tkill(16134, SIGSTOP) = 0 [pid 16131] exit_group(0) = ? [pid 16134] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16131, si_uid=0} --- [pid 16134] --- stopped by SIGSTOP --- [pid 16131] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16131, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 16134] --- 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 16134] +++ killed by SIGHUP +++ ./strace-static-x86_64: Process 16135 attached [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16135 [ 286.576011][T16131] vhci_hcd vhci_hcd.0: port 0 already used [pid 16135] set_robust_list(0x555556267660, 24) = 0 [pid 16135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16135] setpgid(0, 0) = 0 [pid 16135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 286.619883][ T28] INFO: task kworker/1:2:2881 blocked for more than 143 seconds. [ 286.627864][ T28] Not tainted 6.7.0-rc7-syzkaller-00003-gfbafc3e621c3 #0 [ 286.635649][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.644339][ T28] task:kworker/1:2 state:D stack:25568 pid:2881 tgid:2881 ppid:2 flags:0x00004000 [ 286.654550][ T28] Workqueue: usb_hub_wq hub_event [ 286.659671][ T28] Call Trace: [ 286.662982][ T28] [ 286.665903][ T28] __schedule+0xedb/0x5af0 [pid 16135] write(3, "1000", 4) = 4 [pid 16135] close(3) = 0 [pid 16135] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16135] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [pid 16135] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16135] close(5) = 0 [ 286.670434][ T28] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 286.676475][ T28] ? io_schedule_timeout+0x150/0x150 [ 286.681814][ T28] ? schedule+0x1fc/0x270 [ 286.686177][ T28] ? reacquire_held_locks+0x4c0/0x4c0 [ 286.691627][ T28] ? mark_held_locks+0x9f/0xe0 [ 286.696412][ T28] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 286.698780][T16135] vhci_hcd vhci_hcd.0: port 0 already used [ 286.702265][ T28] ? prepare_to_wait_event+0x96/0x690 [ 286.713478][ T28] ? lockdep_hardirqs_on+0x7d/0x110 [pid 16135] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16138 attached ) = 16138 [pid 16135] tkill(16138, SIGSTOP) = 0 [pid 16135] exit_group(0) = ? [pid 16135] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16135, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 16138] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16135, si_uid=0} --- [pid 16138] --- stopped by SIGSTOP --- [ 286.718707][ T28] schedule+0xe9/0x270 [ 286.722817][ T28] usb_kill_urb.part.0+0x1c6/0x250 [ 286.728074][ T28] ? usb_anchor_suspend_wakeups+0x40/0x40 [ 286.733882][ T28] ? prepare_to_swait_exclusive+0x240/0x240 [ 286.739879][ T28] ? preempt_count_sub+0x160/0x160 [ 286.745052][ T28] usb_kill_urb+0x83/0xa0 [ 286.749415][ T28] usb_start_wait_urb+0x251/0x4c0 [ 286.754519][ T28] ? usb_api_blocking_completion+0xa0/0xa0 [ 286.760384][ T28] ? rcu_is_watching+0x12/0xb0 [ 286.765181][ T28] ? trace_kmalloc+0x26/0xa0 [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 16139 attached , child_tidptr=0x555556267650) = 16139 [pid 16139] set_robust_list(0x555556267660, 24) = 0 [pid 16139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16139] setpgid(0, 0) = 0 [pid 16139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16139] write(3, "1000", 4) = 4 [ 286.769850][ T28] usb_control_msg+0x327/0x4a0 [ 286.774604][ T28] ? usb_start_wait_urb+0x4c0/0x4c0 [ 286.779851][ T28] ? usb_hcd_flush_endpoint+0x15d/0x3e0 [ 286.785421][ T28] get_bMaxPacketSize0.constprop.0+0xa5/0x1c0 [ 286.791549][ T28] hub_port_init+0xb14/0x3820 [ 286.796256][ T28] hub_event+0x2b61/0x4e10 [ 286.800737][ T28] ? hub_port_debounce+0x3d0/0x3d0 [ 286.805889][ T28] ? lock_pin_lock+0x261/0x2d0 [ 286.810738][ T28] ? lock_sync+0x190/0x190 [ 286.815183][ T28] ? reacquire_held_locks+0x4c0/0x4c0 [pid 16139] close(3) = 0 [pid 16139] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [pid 16139] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 286.820624][ T28] process_one_work+0x886/0x15d0 [ 286.825581][ T28] ? hcd_died_work+0x60/0x60 [ 286.830318][ T28] ? workqueue_congested+0x300/0x300 [ 286.835621][ T28] ? assign_work+0x1a0/0x250 [ 286.840251][ T28] worker_thread+0x8b9/0x1290 [ 286.844948][ T28] ? __kthread_parkme+0x14b/0x220 [ 286.850046][ T28] ? process_one_work+0x15d0/0x15d0 [ 286.851484][T16139] vhci_hcd vhci_hcd.0: port 0 already used [ 286.855256][ T28] kthread+0x2c6/0x3a0 [ 286.865284][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [pid 16139] write(5, "8 3 0 5", 7) = -1 EBUSY (Device or resource busy) [pid 16139] close(5) = 0 [pid 16139] clone(child_stack=NULL, flags=0./strace-static-x86_64: Process 16142 attached ) = 16142 [pid 16139] tkill(16142, SIGSTOP) = 0 [pid 16142] --- SIGSTOP {si_signo=SIGSTOP, si_code=SI_TKILL, si_pid=16139, si_uid=0} --- [pid 16139] exit_group(0 [pid 16142] --- stopped by SIGSTOP --- [pid 16139] <... exit_group resumed>) = ? [pid 16139] +++ exited with 0 +++ [pid 5054] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16139, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 16142] --- SIGHUP {si_signo=SIGHUP, si_code=SI_KERNEL} --- [pid 5054] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 16142] +++ killed by SIGHUP +++ [ 286.870569][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 286.876313][ T28] ret_from_fork+0x45/0x80 [ 286.880820][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 286.886483][ T28] ret_from_fork_asm+0x11/0x20 [ 286.891346][ T28] [ 286.894429][ T28] [ 286.894429][ T28] Showing all locks held in the system: [ 286.902331][ T28] 1 lock held by khungtaskd/28: [ 286.907200][ T28] #0: ffffffff8cfa7d60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340 [pid 5054] <... clone resumed>, child_tidptr=0x555556267650) = 16143 ./strace-static-x86_64: Process 16143 attached [pid 16143] set_robust_list(0x555556267660, 24) = 0 [pid 16143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 16143] setpgid(0, 0) = 0 [pid 16143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 16143] write(3, "1000", 4) = 4 [pid 16143] close(3) = 0 [pid 16143] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0 [ 286.917386][ T28] 5 locks held by kworker/1:2/2881: [ 286.922625][ T28] #0: ffff888145e4f138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0 [ 286.933385][ T28] #1: ffffc9000a79fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0 [ 286.944796][ T28] #2: ffff888142b3f190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c1/0x4e10 [ 286.953811][ T28] #3: ffff888020b11510 (&port_dev->status_lock){+.+.}-{3:3}, at: hub_event+0x27fe/0x4e10 [pid 16143] openat(AT_FDCWD, "/sys/devices/platform/vhci_hcd.0/attach", O_WRONLY|O_CLOEXEC) = 5 [ 286.963800][ T28] #4: ffff888142bb5168 (hcd->address0_mutex){+.+.}-{3:3}, at: hub_event+0x2827/0x4e10 [ 286.973526][ T28] 2 locks held by getty/4810: [ 286.978205][ T28] #0: ffff88814c4450a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 286.988060][ T28] #1: ffffc900020482f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc6/0x1490 [ 286.998291][ T28] [ 287.000803][ T28] ============================================= [ 287.000803][ T28] [ 287.009227][ T28] NMI backtrace for cpu 0 [ 287.013551][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.7.0-rc7-syzkaller-00003-gfbafc3e621c3 #0 [ 287.023351][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 287.033412][ T28] Call Trace: [ 287.036693][ T28] [ 287.039618][ T28] dump_stack_lvl+0xd9/0x1b0 [ 287.044250][ T28] nmi_cpu_backtrace+0x277/0x390 [ 287.049197][ T28] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 287.054405][ T28] nmi_trigger_cpumask_backtrace+0x299/0x300 [ 287.060388][ T28] watchdog+0xf87/0x1210 [ 287.064645][ T28] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 287.070625][ T28] ? lockdep_hardirqs_on+0x7d/0x110 [ 287.075828][ T28] ? __kthread_parkme+0x14b/0x220 [ 287.080852][ T28] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 287.086831][ T28] kthread+0x2c6/0x3a0 [ 287.090898][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.096093][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 287.101728][ T28] ret_from_fork+0x45/0x80 [ 287.106148][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 287.111790][ T28] ret_from_fork_asm+0x11/0x20 [ 287.116570][ T28] [ 287.119779][ T28] Sending NMI from CPU 0 to CPUs 1: [ 287.125005][ C1] NMI backtrace for cpu 1 [ 287.125015][ C1] CPU: 1 PID: 16144 Comm: vhci_rx Not tainted 6.7.0-rc7-syzkaller-00003-gfbafc3e621c3 #0 [ 287.125037][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 287.125048][ C1] RIP: 0010:pids_release+0x4/0x2c0 [ 287.125081][ C1] Code: 00 eb cf 48 89 ef e8 eb 0f 5c 00 eb 8f 48 89 ef e8 e1 0f 5c 00 e9 4c ff ff ff 48 c7 c3 f4 ff ff ff eb ba 0f 1f 00 f3 0f 1e fa <41> 55 41 54 55 53 48 89 fb e8 de 27 06 00 48 8d bb 28 13 00 00 48 [ 287.125101][ C1] RSP: 0018:ffffc9000a02fcb8 EFLAGS: 00000206 [ 287.125116][ C1] RAX: 1ffffffff19ffd71 RBX: ffffffff8cffeb00 RCX: ffffffff817ef5eb [ 287.125130][ C1] RDX: ffff88807d3be140 RSI: ffffffff817ef608 RDI: ffff88807d3be140 [ 287.125144][ C1] RBP: ffff88807d3be140 R08: 0000000000000005 R09: 000000000000000e [ 287.125157][ C1] R10: 000000000000000b R11: 0000000000000001 R12: dffffc0000000000 [ 287.125170][ C1] R13: 0000000000000800 R14: 000000000000000c R15: ffffc9000a02f860 [ 287.125183][ C1] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 287.125203][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.125217][ C1] CR2: 00007f7509e38724 CR3: 00000000795bc000 CR4: 00000000003506f0 [ 287.125237][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 287.125249][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 287.125262][ C1] Call Trace: [ 287.125267][ C1] [ 287.125274][ C1] ? show_regs+0x8f/0xa0 [ 287.125298][ C1] ? nmi_cpu_backtrace+0x1d4/0x390 [ 287.125320][ C1] ? nmi_cpu_backtrace_handler+0xc/0x10 [ 287.125350][ C1] ? nmi_handle+0x1a6/0x570 [ 287.125375][ C1] ? pids_release+0x4/0x2c0 [ 287.125401][ C1] ? default_do_nmi+0x6a/0x160 [ 287.125429][ C1] ? exc_nmi+0x186/0x200 [ 287.125454][ C1] ? end_repeat_nmi+0xf/0x2a [ 287.125537][ C1] ? cgroup_release+0x5b/0x460 [ 287.125560][ C1] ? cgroup_release+0x78/0x460 [ 287.125583][ C1] ? pids_release+0x4/0x2c0 [ 287.125610][ C1] ? pids_release+0x4/0x2c0 [ 287.125637][ C1] ? pids_release+0x4/0x2c0 [ 287.125664][ C1] [ 287.125670][ C1] [ 287.125675][ C1] cgroup_release+0xcd/0x460 [ 287.125699][ C1] release_task+0x200/0x1b10 [ 287.125731][ C1] ? do_exit+0x1391/0x2ad0 [ 287.125759][ C1] ? put_task_struct_rcu_user+0xc0/0xc0 [ 287.125791][ C1] ? blkcg_exit+0x4c/0x90 [ 287.125830][ C1] do_exit+0x1498/0x2ad0 [ 287.125861][ C1] ? mm_update_next_owner+0x840/0x840 [ 287.125893][ C1] ? pickup_urb_and_free_priv+0x4e0/0x4e0 [ 287.125932][ C1] kthread_exit+0x58/0x70 [ 287.125954][ C1] kthread+0x280/0x3a0 [ 287.125975][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.126004][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 287.126028][ C1] ret_from_fork+0x45/0x80 [ 287.126052][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 287.126075][ C1] ret_from_fork_asm+0x11/0x20 [ 287.126105][ C1] [ 287.126112][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.107 msecs [ 287.126282][T16143] vhci_hcd vhci_hcd.0: port 0 already used [ 287.127088][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 287.127100][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.7.0-rc7-syzkaller-00003-gfbafc3e621c3 #0 [ 287.127124][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 287.127136][ T28] Call Trace: [ 287.127144][ T28] [ 287.127151][ T28] dump_stack_lvl+0xd9/0x1b0 [ 287.127179][ T28] panic+0x6dc/0x790 [ 287.127205][ T28] ? panic_smp_self_stop+0xa0/0xa0 [ 287.127231][ T28] ? preempt_schedule_thunk+0x1a/0x30 [ 287.127262][ T28] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 287.127298][ T28] ? preempt_schedule_thunk+0x1a/0x30 [ 287.127328][ T28] ? watchdog+0xd3e/0x1210 [ 287.127350][ T28] ? watchdog+0xd31/0x1210 [ 287.127373][ T28] watchdog+0xd4f/0x1210 [ 287.127396][ T28] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 287.127422][ T28] ? lockdep_hardirqs_on+0x7d/0x110 [ 287.127452][ T28] ? __kthread_parkme+0x14b/0x220 [ 287.127474][ T28] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 287.127498][ T28] kthread+0x2c6/0x3a0 [ 287.127521][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.127544][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 287.127568][ T28] ret_from_fork+0x45/0x80 [ 287.127594][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 287.127625][ T28] ret_from_fork_asm+0x11/0x20 [ 287.127655][ T28] [ 287.130777][ T28] Kernel Offset: disabled