./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor405815578 <...> (3) = 0 [pid 7260] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7260] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7260] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7260] ioctl(4, TIOCSETD, [1]) = 0 [pid 7260] exit_group(0) = ? [pid 7260] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7260, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7261 attached [pid 7261] set_robust_list(0x555555b88660, 24) = 0 [pid 7261] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7261 [pid 7261] <... prctl resumed>) = 0 [pid 7261] setpgid(0, 0) = 0 [pid 7261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7261] write(3, "1000", 4) = 4 [pid 7261] close(3) = 0 [pid 7261] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7261] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7261] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7261] ioctl(4, TIOCSETD, [1]) = 0 [pid 7261] exit_group(0) = ? [pid 7261] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7261, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7262 attached , child_tidptr=0x555555b88650) = 7262 [pid 7262] set_robust_list(0x555555b88660, 24) = 0 [pid 7262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7262] setpgid(0, 0) = 0 [pid 7262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7262] write(3, "1000", 4) = 4 [pid 7262] close(3) = 0 [pid 7262] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7262] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7262] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7262] ioctl(4, TIOCSETD, [1]) = 0 [pid 7262] exit_group(0) = ? [pid 7262] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7263 attached [pid 7263] set_robust_list(0x555555b88660, 24) = 0 [pid 7263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7263 [pid 7263] setpgid(0, 0) = 0 [pid 7263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7263] write(3, "1000", 4) = 4 [pid 7263] close(3) = 0 [pid 7263] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7263] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7263] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7263] ioctl(4, TIOCSETD, [1]) = 0 [pid 7263] exit_group(0) = ? [pid 7263] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7264 attached [pid 7264] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7264 [pid 7264] <... set_robust_list resumed>) = 0 [pid 7264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7264] setpgid(0, 0) = 0 [pid 7264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7264] write(3, "1000", 4) = 4 [pid 7264] close(3) = 0 [pid 7264] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7264] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7264] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7264] ioctl(4, TIOCSETD, [1]) = 0 [pid 7264] exit_group(0) = ? [pid 7264] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7264, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7265 ./strace-static-x86_64: Process 7265 attached [pid 7265] set_robust_list(0x555555b88660, 24) = 0 [pid 7265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7265] setpgid(0, 0) = 0 [pid 7265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7265] write(3, "1000", 4) = 4 [pid 7265] close(3) = 0 [pid 7265] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7265] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7265] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7265] ioctl(4, TIOCSETD, [1]) = 0 [pid 7265] exit_group(0) = ? [pid 7265] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7265, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7266 attached [pid 7266] set_robust_list(0x555555b88660, 24) = 0 [pid 7266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7266] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7266 [pid 7266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7266] write(3, "1000", 4) = 4 [pid 7266] close(3) = 0 [pid 7266] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7266] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7266] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7266] ioctl(4, TIOCSETD, [1]) = 0 [pid 7266] exit_group(0) = ? [pid 7266] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7267 attached , child_tidptr=0x555555b88650) = 7267 [pid 7267] set_robust_list(0x555555b88660, 24) = 0 [pid 7267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7267] setpgid(0, 0) = 0 [pid 7267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7267] write(3, "1000", 4) = 4 [pid 7267] close(3) = 0 [pid 7267] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7267] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7267] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7267] ioctl(4, TIOCSETD, [1]) = 0 [pid 7267] exit_group(0) = ? [pid 7267] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7267, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7268 ./strace-static-x86_64: Process 7268 attached [pid 7268] set_robust_list(0x555555b88660, 24) = 0 [pid 7268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7268] setpgid(0, 0) = 0 [pid 7268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7268] write(3, "1000", 4) = 4 [pid 7268] close(3) = 0 [pid 7268] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7268] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7268] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7268] ioctl(4, TIOCSETD, [1]) = 0 [pid 7268] exit_group(0) = ? [pid 7268] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7269 attached [pid 7269] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7269 [pid 7269] <... set_robust_list resumed>) = 0 [pid 7269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7269] setpgid(0, 0) = 0 [pid 7269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7269] write(3, "1000", 4) = 4 [pid 7269] close(3) = 0 [pid 7269] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7269] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7269] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7269] ioctl(4, TIOCSETD, [1]) = 0 [pid 7269] exit_group(0) = ? [pid 7269] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7269, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7270 ./strace-static-x86_64: Process 7270 attached [pid 7270] set_robust_list(0x555555b88660, 24) = 0 [pid 7270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7270] setpgid(0, 0) = 0 [pid 7270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7270] write(3, "1000", 4) = 4 [pid 7270] close(3) = 0 [pid 7270] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7270] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7270] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7270] ioctl(4, TIOCSETD, [1]) = 0 [pid 7270] exit_group(0) = ? [pid 7270] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7270, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7271 ./strace-static-x86_64: Process 7271 attached [pid 7271] set_robust_list(0x555555b88660, 24) = 0 [pid 7271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7271] setpgid(0, 0) = 0 [pid 7271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7271] write(3, "1000", 4) = 4 [pid 7271] close(3) = 0 [pid 7271] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7271] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7271] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7271] ioctl(4, TIOCSETD, [1]) = 0 [pid 7271] exit_group(0) = ? [pid 7271] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7271, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7272 ./strace-static-x86_64: Process 7272 attached [pid 7272] set_robust_list(0x555555b88660, 24) = 0 [pid 7272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7272] setpgid(0, 0) = 0 [pid 7272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7272] write(3, "1000", 4) = 4 [pid 7272] close(3) = 0 [pid 7272] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7272] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7272] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7272] ioctl(4, TIOCSETD, [1]) = 0 [pid 7272] exit_group(0) = ? [pid 7272] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7272, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7273 ./strace-static-x86_64: Process 7273 attached [pid 7273] set_robust_list(0x555555b88660, 24) = 0 [pid 7273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7273] setpgid(0, 0) = 0 [pid 7273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7273] write(3, "1000", 4) = 4 [pid 7273] close(3) = 0 [pid 7273] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7273] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7273] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7273] ioctl(4, TIOCSETD, [1]) = 0 [pid 7273] exit_group(0) = ? [pid 7273] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7274 ./strace-static-x86_64: Process 7274 attached [pid 7274] set_robust_list(0x555555b88660, 24) = 0 [pid 7274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7274] setpgid(0, 0) = 0 [pid 7274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7274] write(3, "1000", 4) = 4 [pid 7274] close(3) = 0 [pid 7274] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7274] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7274] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7274] ioctl(4, TIOCSETD, [1]) = 0 [pid 7274] exit_group(0) = ? [pid 7274] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7275 attached , child_tidptr=0x555555b88650) = 7275 [pid 7275] set_robust_list(0x555555b88660, 24) = 0 [pid 7275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7275] setpgid(0, 0) = 0 [pid 7275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7275] write(3, "1000", 4) = 4 [pid 7275] close(3) = 0 [pid 7275] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7275] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7275] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7275] ioctl(4, TIOCSETD, [1]) = 0 [pid 7275] exit_group(0) = ? [pid 7275] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7275, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7277 attached , child_tidptr=0x555555b88650) = 7277 [pid 7277] set_robust_list(0x555555b88660, 24) = 0 [pid 7277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7277] setpgid(0, 0) = 0 [pid 7277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7277] write(3, "1000", 4) = 4 [pid 7277] close(3) = 0 [pid 7277] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7277] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7277] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7277] ioctl(4, TIOCSETD, [1]) = 0 [pid 7277] exit_group(0) = ? [pid 7277] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7277, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7278 attached , child_tidptr=0x555555b88650) = 7278 [pid 7278] set_robust_list(0x555555b88660, 24) = 0 [pid 7278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7278] setpgid(0, 0) = 0 [pid 7278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7278] write(3, "1000", 4) = 4 [pid 7278] close(3) = 0 [pid 7278] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7278] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7278] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7278] ioctl(4, TIOCSETD, [1]) = 0 [pid 7278] exit_group(0) = ? [pid 7278] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7279 ./strace-static-x86_64: Process 7279 attached [pid 7279] set_robust_list(0x555555b88660, 24) = 0 [pid 7279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7279] setpgid(0, 0) = 0 [pid 7279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7279] write(3, "1000", 4) = 4 [pid 7279] close(3) = 0 [pid 7279] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7279] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7279] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7279] ioctl(4, TIOCSETD, [1]) = 0 [pid 7279] exit_group(0) = ? [pid 7279] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7280 ./strace-static-x86_64: Process 7280 attached [pid 7280] set_robust_list(0x555555b88660, 24) = 0 [pid 7280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7280] setpgid(0, 0) = 0 [pid 7280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7280] write(3, "1000", 4) = 4 [pid 7280] close(3) = 0 [pid 7280] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7280] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7280] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7280] ioctl(4, TIOCSETD, [1]) = 0 [pid 7280] exit_group(0) = ? [pid 7280] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7280, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7281 ./strace-static-x86_64: Process 7281 attached [pid 7281] set_robust_list(0x555555b88660, 24) = 0 [pid 7281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7281] setpgid(0, 0) = 0 [pid 7281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7281] write(3, "1000", 4) = 4 [pid 7281] close(3) = 0 [pid 7281] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7281] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7281] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7281] ioctl(4, TIOCSETD, [1]) = 0 [pid 7281] exit_group(0) = ? [pid 7281] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7281, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7282 ./strace-static-x86_64: Process 7282 attached [pid 7282] set_robust_list(0x555555b88660, 24) = 0 [pid 7282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7282] setpgid(0, 0) = 0 [pid 7282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7282] write(3, "1000", 4) = 4 [pid 7282] close(3) = 0 [pid 7282] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7282] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7282] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7282] ioctl(4, TIOCSETD, [1]) = 0 [pid 7282] exit_group(0) = ? [pid 7282] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7283 ./strace-static-x86_64: Process 7283 attached [pid 7283] set_robust_list(0x555555b88660, 24) = 0 [pid 7283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7283] setpgid(0, 0) = 0 [pid 7283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7283] write(3, "1000", 4) = 4 [pid 7283] close(3) = 0 [pid 7283] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7283] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7283] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7283] ioctl(4, TIOCSETD, [1]) = 0 [pid 7283] exit_group(0) = ? [pid 7283] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7283, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7284 attached , child_tidptr=0x555555b88650) = 7284 [pid 7284] set_robust_list(0x555555b88660, 24) = 0 [pid 7284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7284] setpgid(0, 0) = 0 [pid 7284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7284] write(3, "1000", 4) = 4 [pid 7284] close(3) = 0 [pid 7284] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7284] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7284] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7284] ioctl(4, TIOCSETD, [1]) = 0 [pid 7284] exit_group(0) = ? [pid 7284] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7285 ./strace-static-x86_64: Process 7285 attached [pid 7285] set_robust_list(0x555555b88660, 24) = 0 [pid 7285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7285] setpgid(0, 0) = 0 [pid 7285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7285] write(3, "1000", 4) = 4 [pid 7285] close(3) = 0 [pid 7285] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7285] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7285] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7285] ioctl(4, TIOCSETD, [1]) = 0 [pid 7285] exit_group(0) = ? [pid 7285] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7285, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7286 attached [pid 7286] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7286 [pid 7286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7286] setpgid(0, 0) = 0 [pid 7286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7286] write(3, "1000", 4) = 4 [pid 7286] close(3) = 0 [pid 7286] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7286] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7286] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7286] ioctl(4, TIOCSETD, [1]) = 0 [pid 7286] exit_group(0) = ? [pid 7286] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7286, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7287 attached [pid 7287] set_robust_list(0x555555b88660, 24) = 0 [pid 7287] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7287 [pid 7287] <... prctl resumed>) = 0 [pid 7287] setpgid(0, 0) = 0 [pid 7287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7287] write(3, "1000", 4) = 4 [pid 7287] close(3) = 0 [pid 7287] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7287] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7287] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7287] ioctl(4, TIOCSETD, [1]) = 0 [pid 7287] exit_group(0) = ? [pid 7287] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7288 attached [pid 7288] set_robust_list(0x555555b88660, 24) = 0 [pid 7288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7288] setpgid(0, 0) = 0 [pid 7288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7288 [pid 7288] <... openat resumed>) = 3 [pid 7288] write(3, "1000", 4) = 4 [pid 7288] close(3) = 0 [pid 7288] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7288] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7288] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7288] ioctl(4, TIOCSETD, [1]) = 0 [pid 7288] exit_group(0) = ? [pid 7288] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7288, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7289 attached , child_tidptr=0x555555b88650) = 7289 [pid 7289] set_robust_list(0x555555b88660, 24) = 0 [pid 7289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7289] setpgid(0, 0) = 0 [pid 7289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7289] write(3, "1000", 4) = 4 [pid 7289] close(3) = 0 [pid 7289] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7289] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7289] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7289] ioctl(4, TIOCSETD, [1]) = 0 [pid 7289] exit_group(0) = ? [pid 7289] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7289, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7290 ./strace-static-x86_64: Process 7290 attached [pid 7290] set_robust_list(0x555555b88660, 24) = 0 [pid 7290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7290] setpgid(0, 0) = 0 [pid 7290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7290] write(3, "1000", 4) = 4 [pid 7290] close(3) = 0 [pid 7290] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7290] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7290] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7290] ioctl(4, TIOCSETD, [1]) = 0 [pid 7290] exit_group(0) = ? [pid 7290] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7291 ./strace-static-x86_64: Process 7291 attached [pid 7291] set_robust_list(0x555555b88660, 24) = 0 [pid 7291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7291] setpgid(0, 0) = 0 [pid 7291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7291] write(3, "1000", 4) = 4 [pid 7291] close(3) = 0 [pid 7291] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7291] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7291] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7291] ioctl(4, TIOCSETD, [1]) = 0 [pid 7291] exit_group(0) = ? [pid 7291] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7291, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7292 ./strace-static-x86_64: Process 7292 attached [pid 7292] set_robust_list(0x555555b88660, 24) = 0 [pid 7292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7292] setpgid(0, 0) = 0 [pid 7292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7292] write(3, "1000", 4) = 4 [pid 7292] close(3) = 0 [pid 7292] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7292] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7292] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7292] ioctl(4, TIOCSETD, [1]) = 0 [pid 7292] exit_group(0) = ? [pid 7292] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7292, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7293 ./strace-static-x86_64: Process 7293 attached [pid 7293] set_robust_list(0x555555b88660, 24) = 0 [pid 7293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7293] setpgid(0, 0) = 0 [pid 7293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7293] write(3, "1000", 4) = 4 [pid 7293] close(3) = 0 [pid 7293] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7293] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7293] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7293] ioctl(4, TIOCSETD, [1]) = 0 [pid 7293] exit_group(0) = ? [pid 7293] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7294 attached [pid 7294] set_robust_list(0x555555b88660, 24) = 0 [pid 7294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7294] setpgid(0, 0) = 0 [pid 7294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7294 [pid 7294] <... openat resumed>) = 3 [pid 7294] write(3, "1000", 4) = 4 [pid 7294] close(3) = 0 [pid 7294] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7294] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7294] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7294] ioctl(4, TIOCSETD, [1]) = 0 [pid 7294] exit_group(0) = ? [pid 7294] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7294, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7295 ./strace-static-x86_64: Process 7295 attached [pid 7295] set_robust_list(0x555555b88660, 24) = 0 [pid 7295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7295] setpgid(0, 0) = 0 [pid 7295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7295] write(3, "1000", 4) = 4 [pid 7295] close(3) = 0 [pid 7295] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7295] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7295] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7295] ioctl(4, TIOCSETD, [1]) = 0 [pid 7295] exit_group(0) = ? [pid 7295] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7295, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7296 attached [pid 7296] set_robust_list(0x555555b88660, 24) = 0 [pid 7296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7296] setpgid(0, 0) = 0 [pid 7296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7296 [pid 7296] <... openat resumed>) = 3 [pid 7296] write(3, "1000", 4) = 4 [pid 7296] close(3) = 0 [pid 7296] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7296] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7296] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7296] ioctl(4, TIOCSETD, [1]) = 0 [pid 7296] exit_group(0) = ? [pid 7296] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7297 attached , child_tidptr=0x555555b88650) = 7297 [pid 7297] set_robust_list(0x555555b88660, 24) = 0 [pid 7297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7297] setpgid(0, 0) = 0 [pid 7297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7297] write(3, "1000", 4) = 4 [pid 7297] close(3) = 0 [pid 7297] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7297] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7297] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7297] ioctl(4, TIOCSETD, [1]) = 0 [pid 7297] exit_group(0) = ? [pid 7297] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7297, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7298 ./strace-static-x86_64: Process 7298 attached [pid 7298] set_robust_list(0x555555b88660, 24) = 0 [pid 7298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7298] setpgid(0, 0) = 0 [pid 7298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7298] write(3, "1000", 4) = 4 [pid 7298] close(3) = 0 [pid 7298] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7298] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7298] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7298] ioctl(4, TIOCSETD, [1]) = 0 [pid 7298] exit_group(0) = ? [pid 7298] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7299 attached [pid 7299] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7299 [pid 7299] <... set_robust_list resumed>) = 0 [pid 7299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7299] setpgid(0, 0) = 0 [pid 7299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7299] write(3, "1000", 4) = 4 [pid 7299] close(3) = 0 [pid 7299] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7299] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7299] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7299] ioctl(4, TIOCSETD, [1]) = 0 [pid 7299] exit_group(0) = ? [pid 7299] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7300 attached , child_tidptr=0x555555b88650) = 7300 [pid 7300] set_robust_list(0x555555b88660, 24) = 0 [pid 7300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7300] setpgid(0, 0) = 0 [pid 7300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7300] write(3, "1000", 4) = 4 [pid 7300] close(3) = 0 [pid 7300] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7300] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7300] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7300] ioctl(4, TIOCSETD, [1]) = 0 [pid 7300] exit_group(0) = ? [pid 7300] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7301 attached , child_tidptr=0x555555b88650) = 7301 [pid 7301] set_robust_list(0x555555b88660, 24) = 0 [pid 7301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7301] setpgid(0, 0) = 0 [pid 7301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7301] write(3, "1000", 4) = 4 [pid 7301] close(3) = 0 [pid 7301] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7301] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7301] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7301] ioctl(4, TIOCSETD, [1]) = 0 [pid 7301] exit_group(0) = ? [pid 7301] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7302 ./strace-static-x86_64: Process 7302 attached [pid 7302] set_robust_list(0x555555b88660, 24) = 0 [pid 7302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7302] setpgid(0, 0) = 0 [pid 7302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7302] write(3, "1000", 4) = 4 [pid 7302] close(3) = 0 [pid 7302] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7302] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7302] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7302] ioctl(4, TIOCSETD, [1]) = 0 [pid 7302] exit_group(0) = ? [pid 7302] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7303 ./strace-static-x86_64: Process 7303 attached [pid 7303] set_robust_list(0x555555b88660, 24) = 0 [pid 7303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7303] setpgid(0, 0) = 0 [pid 7303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7303] write(3, "1000", 4) = 4 [pid 7303] close(3) = 0 [pid 7303] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7303] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7303] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7303] ioctl(4, TIOCSETD, [1]) = 0 [pid 7303] exit_group(0) = ? [pid 7303] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7304 ./strace-static-x86_64: Process 7304 attached [pid 7304] set_robust_list(0x555555b88660, 24) = 0 [pid 7304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7304] setpgid(0, 0) = 0 [pid 7304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7304] write(3, "1000", 4) = 4 [pid 7304] close(3) = 0 [pid 7304] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7304] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7304] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7304] ioctl(4, TIOCSETD, [1]) = 0 [pid 7304] exit_group(0) = ? [pid 7304] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7305 attached [pid 7305] set_robust_list(0x555555b88660, 24) = 0 [pid 7305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7305] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7305 [pid 7305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7305] write(3, "1000", 4) = 4 [pid 7305] close(3) = 0 [pid 7305] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7305] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7305] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7305] ioctl(4, TIOCSETD, [1]) = 0 [pid 7305] exit_group(0) = ? [pid 7305] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7306 attached [pid 7306] set_robust_list(0x555555b88660, 24) = 0 [pid 7306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7306] setpgid(0, 0) = 0 [pid 7306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7306 [pid 7306] <... openat resumed>) = 3 [pid 7306] write(3, "1000", 4) = 4 [pid 7306] close(3) = 0 [pid 7306] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7306] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7306] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7306] ioctl(4, TIOCSETD, [1]) = 0 [pid 7306] exit_group(0) = ? [pid 7306] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7306, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7307 attached [pid 7307] set_robust_list(0x555555b88660, 24) = 0 [pid 7307] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7307 [pid 7307] <... prctl resumed>) = 0 [pid 7307] setpgid(0, 0) = 0 [pid 7307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7307] write(3, "1000", 4) = 4 [pid 7307] close(3) = 0 [pid 7307] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7307] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7307] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7307] ioctl(4, TIOCSETD, [1]) = 0 [pid 7307] exit_group(0) = ? [pid 7307] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7308 ./strace-static-x86_64: Process 7308 attached [pid 7308] set_robust_list(0x555555b88660, 24) = 0 [pid 7308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7308] setpgid(0, 0) = 0 [pid 7308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7308] write(3, "1000", 4) = 4 [pid 7308] close(3) = 0 [pid 7308] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7308] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7308] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7308] ioctl(4, TIOCSETD, [1]) = 0 [pid 7308] exit_group(0) = ? [pid 7308] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7308, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7309 ./strace-static-x86_64: Process 7309 attached [pid 7309] set_robust_list(0x555555b88660, 24) = 0 [pid 7309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7309] setpgid(0, 0) = 0 [pid 7309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7309] write(3, "1000", 4) = 4 [pid 7309] close(3) = 0 [pid 7309] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7309] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7309] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7309] ioctl(4, TIOCSETD, [1]) = 0 [pid 7309] exit_group(0) = ? [pid 7309] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7310 attached [pid 7310] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7310 [pid 7310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7310] setpgid(0, 0) = 0 [pid 7310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7310] write(3, "1000", 4) = 4 [pid 7310] close(3) = 0 [pid 7310] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7310] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7310] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7310] ioctl(4, TIOCSETD, [1]) = 0 [pid 7310] exit_group(0) = ? [pid 7310] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7311 ./strace-static-x86_64: Process 7311 attached [pid 7311] set_robust_list(0x555555b88660, 24) = 0 [pid 7311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7311] setpgid(0, 0) = 0 [pid 7311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7311] write(3, "1000", 4) = 4 [pid 7311] close(3) = 0 [pid 7311] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7311] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7311] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7311] ioctl(4, TIOCSETD, [1]) = 0 [pid 7311] exit_group(0) = ? [pid 7311] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7312 attached [pid 7312] set_robust_list(0x555555b88660, 24) = 0 [pid 7312] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7312 [pid 7312] <... prctl resumed>) = 0 [pid 7312] setpgid(0, 0) = 0 [pid 7312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7312] write(3, "1000", 4) = 4 [pid 7312] close(3) = 0 [pid 7312] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7312] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7312] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7312] ioctl(4, TIOCSETD, [1]) = 0 [pid 7312] exit_group(0) = ? [pid 7312] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7312, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7313 attached [pid 7313] set_robust_list(0x555555b88660, 24) = 0 [pid 7313] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7313 [pid 7313] <... prctl resumed>) = 0 [pid 7313] setpgid(0, 0) = 0 [pid 7313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7313] write(3, "1000", 4) = 4 [pid 7313] close(3) = 0 [pid 7313] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7313] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7313] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7313] ioctl(4, TIOCSETD, [1]) = 0 [pid 7313] exit_group(0) = ? [pid 7313] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7313, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7314 ./strace-static-x86_64: Process 7314 attached [pid 7314] set_robust_list(0x555555b88660, 24) = 0 [pid 7314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7314] setpgid(0, 0) = 0 [pid 7314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7314] write(3, "1000", 4) = 4 [pid 7314] close(3) = 0 [pid 7314] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7314] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7314] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7314] ioctl(4, TIOCSETD, [1]) = 0 [pid 7314] exit_group(0) = ? [pid 7314] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7315 ./strace-static-x86_64: Process 7315 attached [pid 7315] set_robust_list(0x555555b88660, 24) = 0 [pid 7315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7315] setpgid(0, 0) = 0 [pid 7315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7315] write(3, "1000", 4) = 4 [pid 7315] close(3) = 0 [pid 7315] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7315] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7315] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7315] ioctl(4, TIOCSETD, [1]) = 0 [pid 7315] exit_group(0) = ? [pid 7315] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7316 attached , child_tidptr=0x555555b88650) = 7316 [pid 7316] set_robust_list(0x555555b88660, 24) = 0 [pid 7316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7316] setpgid(0, 0) = 0 [pid 7316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7316] write(3, "1000", 4) = 4 [pid 7316] close(3) = 0 [pid 7316] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7316] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7316] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7316] ioctl(4, TIOCSETD, [1]) = 0 [pid 7316] exit_group(0) = ? [pid 7316] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7317 attached [pid 7317] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7317 [pid 7317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7317] setpgid(0, 0) = 0 [pid 7317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7317] write(3, "1000", 4) = 4 [pid 7317] close(3) = 0 [pid 7317] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7317] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7317] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7317] ioctl(4, TIOCSETD, [1]) = 0 [pid 7317] exit_group(0) = ? [pid 7317] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7318 attached [pid 7318] set_robust_list(0x555555b88660, 24) = 0 [pid 7318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7318] setpgid(0, 0) = 0 [pid 7318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7318 [pid 7318] <... openat resumed>) = 3 [pid 7318] write(3, "1000", 4) = 4 [pid 7318] close(3) = 0 [pid 7318] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7318] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7318] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7318] ioctl(4, TIOCSETD, [1]) = 0 [pid 7318] exit_group(0) = ? [pid 7318] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7319 attached [pid 7319] set_robust_list(0x555555b88660, 24) = 0 [pid 7319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7319] setpgid(0, 0) = 0 [pid 7319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7319 [pid 7319] <... openat resumed>) = 3 [pid 7319] write(3, "1000", 4) = 4 [pid 7319] close(3) = 0 [pid 7319] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7319] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7319] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7319] ioctl(4, TIOCSETD, [1]) = 0 [pid 7319] exit_group(0) = ? [pid 7319] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7320 attached , child_tidptr=0x555555b88650) = 7320 [pid 7320] set_robust_list(0x555555b88660, 24) = 0 [pid 7320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7320] setpgid(0, 0) = 0 [pid 7320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7320] write(3, "1000", 4) = 4 [pid 7320] close(3) = 0 [pid 7320] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7320] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7320] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7320] ioctl(4, TIOCSETD, [1]) = 0 [pid 7320] exit_group(0) = ? [pid 7320] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7321 ./strace-static-x86_64: Process 7321 attached [pid 7321] set_robust_list(0x555555b88660, 24) = 0 [pid 7321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7321] setpgid(0, 0) = 0 [pid 7321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7321] write(3, "1000", 4) = 4 [pid 7321] close(3) = 0 [pid 7321] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7321] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7321] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7321] ioctl(4, TIOCSETD, [1]) = 0 [pid 7321] exit_group(0) = ? [pid 7321] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7322 attached [pid 7322] set_robust_list(0x555555b88660, 24) = 0 [pid 7322] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7322 [pid 7322] <... prctl resumed>) = 0 [pid 7322] setpgid(0, 0) = 0 [pid 7322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7322] write(3, "1000", 4) = 4 [pid 7322] close(3) = 0 [pid 7322] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7322] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7322] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7322] ioctl(4, TIOCSETD, [1]) = 0 [pid 7322] exit_group(0) = ? [pid 7322] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7323 ./strace-static-x86_64: Process 7323 attached [pid 7323] set_robust_list(0x555555b88660, 24) = 0 [pid 7323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7323] setpgid(0, 0) = 0 [pid 7323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7323] write(3, "1000", 4) = 4 [pid 7323] close(3) = 0 [pid 7323] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7323] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7323] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7323] ioctl(4, TIOCSETD, [1]) = 0 [pid 7323] exit_group(0) = ? [pid 7323] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7324 attached , child_tidptr=0x555555b88650) = 7324 [pid 7324] set_robust_list(0x555555b88660, 24) = 0 [pid 7324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7324] setpgid(0, 0) = 0 [pid 7324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7324] write(3, "1000", 4) = 4 [pid 7324] close(3) = 0 [pid 7324] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7324] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7324] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7324] ioctl(4, TIOCSETD, [1]) = 0 [pid 7324] exit_group(0) = ? [pid 7324] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7325 ./strace-static-x86_64: Process 7325 attached [pid 7325] set_robust_list(0x555555b88660, 24) = 0 [pid 7325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7325] setpgid(0, 0) = 0 [pid 7325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7325] write(3, "1000", 4) = 4 [pid 7325] close(3) = 0 [pid 7325] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7325] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7325] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7325] ioctl(4, TIOCSETD, [1]) = 0 [pid 7325] exit_group(0) = ? [pid 7325] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7326 ./strace-static-x86_64: Process 7326 attached [pid 7326] set_robust_list(0x555555b88660, 24) = 0 [pid 7326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7326] setpgid(0, 0) = 0 [pid 7326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7326] write(3, "1000", 4) = 4 [pid 7326] close(3) = 0 [pid 7326] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7326] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7326] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7326] ioctl(4, TIOCSETD, [1]) = 0 [pid 7326] exit_group(0) = ? [pid 7326] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7327 attached [pid 7327] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7327 [pid 7327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7327] setpgid(0, 0) = 0 [pid 7327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7327] write(3, "1000", 4) = 4 [pid 7327] close(3) = 0 [pid 7327] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7327] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7327] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7327] ioctl(4, TIOCSETD, [1]) = 0 [pid 7327] exit_group(0) = ? [pid 7327] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7328 ./strace-static-x86_64: Process 7328 attached [pid 7328] set_robust_list(0x555555b88660, 24) = 0 [pid 7328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7328] setpgid(0, 0) = 0 [pid 7328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7328] write(3, "1000", 4) = 4 [pid 7328] close(3) = 0 [pid 7328] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7328] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7328] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7328] ioctl(4, TIOCSETD, [1]) = 0 [pid 7328] exit_group(0) = ? [pid 7328] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7329 attached [pid 7329] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7329 [pid 7329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7329] setpgid(0, 0) = 0 [pid 7329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7329] write(3, "1000", 4) = 4 [pid 7329] close(3) = 0 [pid 7329] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7329] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7329] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7329] ioctl(4, TIOCSETD, [1]) = 0 [pid 7329] exit_group(0) = ? [pid 7329] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7330 attached , child_tidptr=0x555555b88650) = 7330 [pid 7330] set_robust_list(0x555555b88660, 24) = 0 [pid 7330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7330] setpgid(0, 0) = 0 [pid 7330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7330] write(3, "1000", 4) = 4 [pid 7330] close(3) = 0 [pid 7330] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7330] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7330] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7330] ioctl(4, TIOCSETD, [1]) = 0 [pid 7330] exit_group(0) = ? [pid 7330] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7331 attached , child_tidptr=0x555555b88650) = 7331 [pid 7331] set_robust_list(0x555555b88660, 24) = 0 [pid 7331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7331] setpgid(0, 0) = 0 [pid 7331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7331] write(3, "1000", 4) = 4 [pid 7331] close(3) = 0 [pid 7331] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7331] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7331] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7331] ioctl(4, TIOCSETD, [1]) = 0 [pid 7331] exit_group(0) = ? [pid 7331] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7332 attached [pid 7332] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7332 [pid 7332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7332] setpgid(0, 0) = 0 [pid 7332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7332] write(3, "1000", 4) = 4 [pid 7332] close(3) = 0 [pid 7332] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7332] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7332] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7332] ioctl(4, TIOCSETD, [1]) = 0 [pid 7332] exit_group(0) = ? [pid 7332] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7333 ./strace-static-x86_64: Process 7333 attached [pid 7333] set_robust_list(0x555555b88660, 24) = 0 [pid 7333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7333] setpgid(0, 0) = 0 [pid 7333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7333] write(3, "1000", 4) = 4 [pid 7333] close(3) = 0 [pid 7333] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7333] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7333] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7333] ioctl(4, TIOCSETD, [1]) = 0 [pid 7333] exit_group(0) = ? [pid 7333] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7334 attached , child_tidptr=0x555555b88650) = 7334 [pid 7334] set_robust_list(0x555555b88660, 24) = 0 [pid 7334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7334] setpgid(0, 0) = 0 [pid 7334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7334] write(3, "1000", 4) = 4 [pid 7334] close(3) = 0 [pid 7334] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7334] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7334] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7334] ioctl(4, TIOCSETD, [1]) = 0 [pid 7334] exit_group(0) = ? [pid 7334] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7335 attached [pid 7335] set_robust_list(0x555555b88660, 24) = 0 [pid 7335] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7335 [pid 7335] <... prctl resumed>) = 0 [pid 7335] setpgid(0, 0) = 0 [pid 7335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7335] write(3, "1000", 4) = 4 [pid 7335] close(3) = 0 [pid 7335] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7335] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7335] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7335] ioctl(4, TIOCSETD, [1]) = 0 [pid 7335] exit_group(0) = ? [pid 7335] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7336 ./strace-static-x86_64: Process 7336 attached [pid 7336] set_robust_list(0x555555b88660, 24) = 0 [pid 7336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7336] setpgid(0, 0) = 0 [pid 7336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7336] write(3, "1000", 4) = 4 [pid 7336] close(3) = 0 [pid 7336] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7336] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7336] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7336] ioctl(4, TIOCSETD, [1]) = 0 [pid 7336] exit_group(0) = ? [pid 7336] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7337 attached [pid 7337] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7337 [pid 7337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7337] setpgid(0, 0) = 0 [pid 7337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7337] write(3, "1000", 4) = 4 [pid 7337] close(3) = 0 [pid 7337] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7337] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7337] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7337] ioctl(4, TIOCSETD, [1]) = 0 [pid 7337] exit_group(0) = ? [pid 7337] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7338 attached , child_tidptr=0x555555b88650) = 7338 [pid 7338] set_robust_list(0x555555b88660, 24) = 0 [pid 7338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7338] setpgid(0, 0) = 0 [pid 7338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7338] write(3, "1000", 4) = 4 [pid 7338] close(3) = 0 [pid 7338] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7338] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7338] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7338] ioctl(4, TIOCSETD, [1]) = 0 [pid 7338] exit_group(0) = ? [pid 7338] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7339 attached , child_tidptr=0x555555b88650) = 7339 [pid 7339] set_robust_list(0x555555b88660, 24) = 0 [pid 7339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7339] setpgid(0, 0) = 0 [pid 7339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7339] write(3, "1000", 4) = 4 [pid 7339] close(3) = 0 [pid 7339] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7339] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7339] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7339] ioctl(4, TIOCSETD, [1]) = 0 [pid 7339] exit_group(0) = ? [pid 7339] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7340 attached [pid 7340] set_robust_list(0x555555b88660, 24) = 0 [pid 7340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7340] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7340 [pid 7340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7340] write(3, "1000", 4) = 4 [pid 7340] close(3) = 0 [pid 7340] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7340] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7340] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7340] ioctl(4, TIOCSETD, [1]) = 0 [pid 7340] exit_group(0) = ? [pid 7340] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7341 ./strace-static-x86_64: Process 7341 attached [pid 7341] set_robust_list(0x555555b88660, 24) = 0 [pid 7341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7341] setpgid(0, 0) = 0 [pid 7341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7341] write(3, "1000", 4) = 4 [pid 7341] close(3) = 0 [pid 7341] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7341] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7341] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7341] ioctl(4, TIOCSETD, [1]) = 0 [pid 7341] exit_group(0) = ? [pid 7341] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7341, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7342 attached , child_tidptr=0x555555b88650) = 7342 [pid 7342] set_robust_list(0x555555b88660, 24) = 0 [pid 7342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7342] setpgid(0, 0) = 0 [pid 7342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7342] write(3, "1000", 4) = 4 [pid 7342] close(3) = 0 [pid 7342] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7342] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7342] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7342] ioctl(4, TIOCSETD, [1]) = 0 [pid 7342] exit_group(0) = ? [pid 7342] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7343 ./strace-static-x86_64: Process 7343 attached [pid 7343] set_robust_list(0x555555b88660, 24) = 0 [pid 7343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7343] setpgid(0, 0) = 0 [pid 7343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7343] write(3, "1000", 4) = 4 [pid 7343] close(3) = 0 [pid 7343] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7343] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7343] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7343] ioctl(4, TIOCSETD, [1]) = 0 [pid 7343] exit_group(0) = ? [pid 7343] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7344 attached [pid 7344] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7344 [pid 7344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7344] setpgid(0, 0) = 0 [pid 7344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7344] write(3, "1000", 4) = 4 [pid 7344] close(3) = 0 [pid 7344] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7344] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7344] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7344] ioctl(4, TIOCSETD, [1]) = 0 [pid 7344] exit_group(0) = ? [pid 7344] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7345 attached , child_tidptr=0x555555b88650) = 7345 [pid 7345] set_robust_list(0x555555b88660, 24) = 0 [pid 7345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7345] setpgid(0, 0) = 0 [pid 7345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7345] write(3, "1000", 4) = 4 [pid 7345] close(3) = 0 [pid 7345] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7345] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7345] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7345] ioctl(4, TIOCSETD, [1]) = 0 [pid 7345] exit_group(0) = ? [pid 7345] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7346 ./strace-static-x86_64: Process 7346 attached [pid 7346] set_robust_list(0x555555b88660, 24) = 0 [pid 7346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7346] setpgid(0, 0) = 0 [pid 7346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7346] write(3, "1000", 4) = 4 [pid 7346] close(3) = 0 [pid 7346] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7346] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7346] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7346] ioctl(4, TIOCSETD, [1]) = 0 [pid 7346] exit_group(0) = ? [pid 7346] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7347 attached [pid 7347] set_robust_list(0x555555b88660, 24) = 0 [pid 7347] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7347 [pid 7347] <... prctl resumed>) = 0 [pid 7347] setpgid(0, 0) = 0 [pid 7347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7347] write(3, "1000", 4) = 4 [pid 7347] close(3) = 0 [pid 7347] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7347] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7347] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7347] ioctl(4, TIOCSETD, [1]) = 0 [pid 7347] exit_group(0) = ? [pid 7347] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7348 attached , child_tidptr=0x555555b88650) = 7348 [pid 7348] set_robust_list(0x555555b88660, 24) = 0 [pid 7348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7348] setpgid(0, 0) = 0 [pid 7348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7348] write(3, "1000", 4) = 4 [pid 7348] close(3) = 0 [pid 7348] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7348] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7348] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7348] ioctl(4, TIOCSETD, [1]) = 0 [pid 7348] exit_group(0) = ? [pid 7348] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7348, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7349 ./strace-static-x86_64: Process 7349 attached [pid 7349] set_robust_list(0x555555b88660, 24) = 0 [pid 7349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7349] setpgid(0, 0) = 0 [pid 7349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7349] write(3, "1000", 4) = 4 [pid 7349] close(3) = 0 [pid 7349] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7349] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7349] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7349] ioctl(4, TIOCSETD, [1]) = 0 [pid 7349] exit_group(0) = ? [pid 7349] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7349, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7350 attached , child_tidptr=0x555555b88650) = 7350 [pid 7350] set_robust_list(0x555555b88660, 24) = 0 [pid 7350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7350] setpgid(0, 0) = 0 [pid 7350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7350] write(3, "1000", 4) = 4 [pid 7350] close(3) = 0 [pid 7350] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7350] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7350] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7350] ioctl(4, TIOCSETD, [1]) = 0 [pid 7350] exit_group(0) = ? [pid 7350] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7351 attached [pid 7351] set_robust_list(0x555555b88660, 24) = 0 [pid 7351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7351] setpgid(0, 0) = 0 [pid 7351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7351 [pid 7351] <... openat resumed>) = 3 [pid 7351] write(3, "1000", 4) = 4 [pid 7351] close(3) = 0 [pid 7351] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7351] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7351] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7351] ioctl(4, TIOCSETD, [1]) = 0 [pid 7351] exit_group(0) = ? [pid 7351] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7351, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7352 attached [pid 7352] set_robust_list(0x555555b88660, 24) = 0 [pid 7352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7352] setpgid(0, 0) = 0 [pid 7352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7352 [pid 7352] <... openat resumed>) = 3 [pid 7352] write(3, "1000", 4) = 4 [pid 7352] close(3) = 0 [pid 7352] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7352] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7352] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7352] ioctl(4, TIOCSETD, [1]) = 0 [pid 7352] exit_group(0) = ? [pid 7352] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7353 attached [pid 7353] set_robust_list(0x555555b88660, 24) = 0 [pid 7353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7353] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7353 [pid 7353] <... setpgid resumed>) = 0 [pid 7353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7353] write(3, "1000", 4) = 4 [pid 7353] close(3) = 0 [pid 7353] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7353] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7353] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7353] ioctl(4, TIOCSETD, [1]) = 0 [pid 7353] exit_group(0) = ? [pid 7353] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7354 ./strace-static-x86_64: Process 7354 attached [pid 7354] set_robust_list(0x555555b88660, 24) = 0 [pid 7354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7354] setpgid(0, 0) = 0 [pid 7354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7354] write(3, "1000", 4) = 4 [pid 7354] close(3) = 0 [pid 7354] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7354] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7354] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7354] ioctl(4, TIOCSETD, [1]) = 0 [pid 7354] exit_group(0) = ? [pid 7354] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7355 attached [pid 7355] set_robust_list(0x555555b88660, 24) = 0 [pid 7355] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7355 [pid 7355] <... prctl resumed>) = 0 [pid 7355] setpgid(0, 0) = 0 [pid 7355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7355] write(3, "1000", 4) = 4 [pid 7355] close(3) = 0 [pid 7355] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7355] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7355] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7355] ioctl(4, TIOCSETD, [1]) = 0 [pid 7355] exit_group(0) = ? [pid 7355] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7356 attached , child_tidptr=0x555555b88650) = 7356 [pid 7356] set_robust_list(0x555555b88660, 24) = 0 [pid 7356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7356] setpgid(0, 0) = 0 [pid 7356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7356] write(3, "1000", 4) = 4 [pid 7356] close(3) = 0 [pid 7356] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7356] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7356] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7356] ioctl(4, TIOCSETD, [1]) = 0 [pid 7356] exit_group(0) = ? [pid 7356] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7357 ./strace-static-x86_64: Process 7357 attached [pid 7357] set_robust_list(0x555555b88660, 24) = 0 [pid 7357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7357] setpgid(0, 0) = 0 [pid 7357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7357] write(3, "1000", 4) = 4 [pid 7357] close(3) = 0 [pid 7357] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7357] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7357] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7357] ioctl(4, TIOCSETD, [1]) = 0 [pid 7357] exit_group(0) = ? [pid 7357] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7357, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7358 attached [pid 7358] set_robust_list(0x555555b88660, 24) = 0 [pid 7358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7358] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7358 [pid 7358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7358] write(3, "1000", 4) = 4 [pid 7358] close(3) = 0 [pid 7358] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7358] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7358] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7358] ioctl(4, TIOCSETD, [1]) = 0 [pid 7358] exit_group(0) = ? [pid 7358] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7359 ./strace-static-x86_64: Process 7359 attached [pid 7359] set_robust_list(0x555555b88660, 24) = 0 [pid 7359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7359] setpgid(0, 0) = 0 [pid 7359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7359] write(3, "1000", 4) = 4 [pid 7359] close(3) = 0 [pid 7359] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7359] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7359] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7359] ioctl(4, TIOCSETD, [1]) = 0 [pid 7359] exit_group(0) = ? [pid 7359] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7360 attached [pid 7360] set_robust_list(0x555555b88660, 24) = 0 [pid 7360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7360] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7360 [pid 7360] <... setpgid resumed>) = 0 [pid 7360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7360] write(3, "1000", 4) = 4 [pid 7360] close(3) = 0 [pid 7360] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7360] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7360] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7360] ioctl(4, TIOCSETD, [1]) = 0 [pid 7360] exit_group(0) = ? [pid 7360] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7361 attached , child_tidptr=0x555555b88650) = 7361 [pid 7361] set_robust_list(0x555555b88660, 24) = 0 [pid 7361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7361] setpgid(0, 0) = 0 [pid 7361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7361] write(3, "1000", 4) = 4 [pid 7361] close(3) = 0 [pid 7361] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7361] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7361] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7361] ioctl(4, TIOCSETD, [1]) = 0 [pid 7361] exit_group(0) = ? [pid 7361] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7362 ./strace-static-x86_64: Process 7362 attached [pid 7362] set_robust_list(0x555555b88660, 24) = 0 [pid 7362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7362] setpgid(0, 0) = 0 [pid 7362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7362] write(3, "1000", 4) = 4 [pid 7362] close(3) = 0 [pid 7362] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7362] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7362] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7362] ioctl(4, TIOCSETD, [1]) = 0 [pid 7362] exit_group(0) = ? [pid 7362] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7363 attached [pid 7363] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7363 [pid 7363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7363] setpgid(0, 0) = 0 [pid 7363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7363] write(3, "1000", 4) = 4 [pid 7363] close(3) = 0 [pid 7363] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7363] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7363] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7363] ioctl(4, TIOCSETD, [1]) = 0 [pid 7363] exit_group(0) = ? [pid 7363] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7364 attached , child_tidptr=0x555555b88650) = 7364 [pid 7364] set_robust_list(0x555555b88660, 24) = 0 [pid 7364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7364] setpgid(0, 0) = 0 [pid 7364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7364] write(3, "1000", 4) = 4 [pid 7364] close(3) = 0 [pid 7364] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7364] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7364] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7364] ioctl(4, TIOCSETD, [1]) = 0 [pid 7364] exit_group(0) = ? [pid 7364] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7365 attached [pid 7365] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7365 [pid 7365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7365] setpgid(0, 0) = 0 [pid 7365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7365] write(3, "1000", 4) = 4 [pid 7365] close(3) = 0 [pid 7365] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7365] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7365] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7365] ioctl(4, TIOCSETD, [1]) = 0 [pid 7365] exit_group(0) = ? [pid 7365] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7366 attached [pid 7366] set_robust_list(0x555555b88660, 24) = 0 [pid 7366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7366] setpgid(0, 0) = 0 [pid 7366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7366 [pid 7366] <... openat resumed>) = 3 [pid 7366] write(3, "1000", 4) = 4 [pid 7366] close(3) = 0 [pid 7366] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7366] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7366] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7366] ioctl(4, TIOCSETD, [1]) = 0 [pid 7366] exit_group(0) = ? [pid 7366] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7367 ./strace-static-x86_64: Process 7367 attached [pid 7367] set_robust_list(0x555555b88660, 24) = 0 [pid 7367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7367] setpgid(0, 0) = 0 [pid 7367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7367] write(3, "1000", 4) = 4 [pid 7367] close(3) = 0 [pid 7367] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7367] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7367] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7367] ioctl(4, TIOCSETD, [1]) = 0 [pid 7367] exit_group(0) = ? [pid 7367] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7368 ./strace-static-x86_64: Process 7368 attached [pid 7368] set_robust_list(0x555555b88660, 24) = 0 [pid 7368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7368] setpgid(0, 0) = 0 [pid 7368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7368] write(3, "1000", 4) = 4 [pid 7368] close(3) = 0 [pid 7368] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7368] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7368] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7368] ioctl(4, TIOCSETD, [1]) = 0 [pid 7368] exit_group(0) = ? [pid 7368] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7369 ./strace-static-x86_64: Process 7369 attached [pid 7369] set_robust_list(0x555555b88660, 24) = 0 [pid 7369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7369] setpgid(0, 0) = 0 [pid 7369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7369] write(3, "1000", 4) = 4 [pid 7369] close(3) = 0 [pid 7369] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7369] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7369] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7369] ioctl(4, TIOCSETD, [1]) = 0 [pid 7369] exit_group(0) = ? [pid 7369] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7370 ./strace-static-x86_64: Process 7370 attached [pid 7370] set_robust_list(0x555555b88660, 24) = 0 [pid 7370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7370] setpgid(0, 0) = 0 [pid 7370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7370] write(3, "1000", 4) = 4 [pid 7370] close(3) = 0 [pid 7370] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7370] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7370] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7370] ioctl(4, TIOCSETD, [1]) = 0 [pid 7370] exit_group(0) = ? [pid 7370] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7371 attached [pid 7371] set_robust_list(0x555555b88660, 24) = 0 [pid 7371] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7371 [pid 7371] <... prctl resumed>) = 0 [pid 7371] setpgid(0, 0) = 0 [pid 7371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7371] write(3, "1000", 4) = 4 [pid 7371] close(3) = 0 [pid 7371] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7371] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7371] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7371] ioctl(4, TIOCSETD, [1]) = 0 [pid 7371] exit_group(0) = ? [pid 7371] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7372 attached [pid 7372] set_robust_list(0x555555b88660, 24) = 0 [pid 7372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7372] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7372 [pid 7372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7372] write(3, "1000", 4) = 4 [pid 7372] close(3) = 0 [pid 7372] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7372] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7372] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7372] ioctl(4, TIOCSETD, [1]) = 0 [pid 7372] exit_group(0) = ? [pid 7372] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7372, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7373 attached [pid 7373] set_robust_list(0x555555b88660, 24) = 0 [pid 7373] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7373 [pid 7373] <... prctl resumed>) = 0 [pid 7373] setpgid(0, 0) = 0 [pid 7373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7373] write(3, "1000", 4) = 4 [pid 7373] close(3) = 0 [pid 7373] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7373] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7373] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7373] ioctl(4, TIOCSETD, [1]) = 0 [pid 7373] exit_group(0) = ? [pid 7373] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7374 attached , child_tidptr=0x555555b88650) = 7374 [pid 7374] set_robust_list(0x555555b88660, 24) = 0 [pid 7374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7374] setpgid(0, 0) = 0 [pid 7374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7374] write(3, "1000", 4) = 4 [pid 7374] close(3) = 0 [pid 7374] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7374] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7374] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7374] ioctl(4, TIOCSETD, [1]) = 0 [pid 7374] exit_group(0) = ? [pid 7374] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7375 attached , child_tidptr=0x555555b88650) = 7375 [pid 7375] set_robust_list(0x555555b88660, 24) = 0 [pid 7375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7375] setpgid(0, 0) = 0 [pid 7375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7375] write(3, "1000", 4) = 4 [pid 7375] close(3) = 0 [pid 7375] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7375] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7375] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7375] ioctl(4, TIOCSETD, [1]) = 0 [pid 7375] exit_group(0) = ? [pid 7375] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7376 ./strace-static-x86_64: Process 7376 attached [pid 7376] set_robust_list(0x555555b88660, 24) = 0 [pid 7376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7376] setpgid(0, 0) = 0 [pid 7376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7376] write(3, "1000", 4) = 4 [pid 7376] close(3) = 0 [pid 7376] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7376] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7376] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7376] ioctl(4, TIOCSETD, [1]) = 0 [pid 7376] exit_group(0) = ? [pid 7376] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7377 attached , child_tidptr=0x555555b88650) = 7377 [pid 7377] set_robust_list(0x555555b88660, 24) = 0 [pid 7377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7377] setpgid(0, 0) = 0 [pid 7377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7377] write(3, "1000", 4) = 4 [pid 7377] close(3) = 0 [pid 7377] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7377] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7377] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7377] ioctl(4, TIOCSETD, [1]) = 0 [pid 7377] exit_group(0) = ? [pid 7377] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7378 ./strace-static-x86_64: Process 7378 attached [pid 7378] set_robust_list(0x555555b88660, 24) = 0 [pid 7378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7378] setpgid(0, 0) = 0 [pid 7378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7378] write(3, "1000", 4) = 4 [pid 7378] close(3) = 0 [pid 7378] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7378] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7378] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7378] ioctl(4, TIOCSETD, [1]) = 0 [pid 7378] exit_group(0) = ? [pid 7378] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7379 attached , child_tidptr=0x555555b88650) = 7379 [pid 7379] set_robust_list(0x555555b88660, 24) = 0 [pid 7379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7379] setpgid(0, 0) = 0 [pid 7379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7379] write(3, "1000", 4) = 4 [pid 7379] close(3) = 0 [pid 7379] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7379] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7379] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7379] ioctl(4, TIOCSETD, [1]) = 0 [pid 7379] exit_group(0) = ? [pid 7379] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7380 attached , child_tidptr=0x555555b88650) = 7380 [pid 7380] set_robust_list(0x555555b88660, 24) = 0 [pid 7380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7380] setpgid(0, 0) = 0 [pid 7380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7380] write(3, "1000", 4) = 4 [pid 7380] close(3) = 0 [pid 7380] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7380] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7380] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7380] ioctl(4, TIOCSETD, [1]) = 0 [pid 7380] exit_group(0) = ? [pid 7380] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7380, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7381 attached [pid 7381] set_robust_list(0x555555b88660, 24) = 0 [pid 7381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7381] setpgid(0, 0) = 0 [pid 7381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7381 [pid 7381] <... openat resumed>) = 3 [pid 7381] write(3, "1000", 4) = 4 [pid 7381] close(3) = 0 [pid 7381] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7381] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7381] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7381] ioctl(4, TIOCSETD, [1]) = 0 [pid 7381] exit_group(0) = ? [pid 7381] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7382 attached [pid 7382] set_robust_list(0x555555b88660, 24) = 0 [pid 7382] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7382 [pid 7382] <... prctl resumed>) = 0 [pid 7382] setpgid(0, 0) = 0 [pid 7382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7382] write(3, "1000", 4) = 4 [pid 7382] close(3) = 0 [pid 7382] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7382] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7382] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7382] ioctl(4, TIOCSETD, [1]) = 0 [pid 7382] exit_group(0) = ? [pid 7382] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7383 ./strace-static-x86_64: Process 7383 attached [pid 7383] set_robust_list(0x555555b88660, 24) = 0 [pid 7383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7383] setpgid(0, 0) = 0 [pid 7383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7383] write(3, "1000", 4) = 4 [pid 7383] close(3) = 0 [pid 7383] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7383] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7383] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7383] ioctl(4, TIOCSETD, [1]) = 0 [pid 7383] exit_group(0) = ? [pid 7383] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7384 ./strace-static-x86_64: Process 7384 attached [pid 7384] set_robust_list(0x555555b88660, 24) = 0 [pid 7384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7384] setpgid(0, 0) = 0 [pid 7384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7384] write(3, "1000", 4) = 4 [pid 7384] close(3) = 0 [pid 7384] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7384] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7384] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7384] ioctl(4, TIOCSETD, [1]) = 0 [pid 7384] exit_group(0) = ? [pid 7384] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7385 ./strace-static-x86_64: Process 7385 attached [pid 7385] set_robust_list(0x555555b88660, 24) = 0 [pid 7385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7385] setpgid(0, 0) = 0 [pid 7385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7385] write(3, "1000", 4) = 4 [pid 7385] close(3) = 0 [pid 7385] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7385] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7385] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7385] ioctl(4, TIOCSETD, [1]) = 0 [pid 7385] exit_group(0) = ? [pid 7385] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7386 attached [pid 7386] set_robust_list(0x555555b88660, 24) = 0 [pid 7386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7386] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7386 [pid 7386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7386] write(3, "1000", 4) = 4 [pid 7386] close(3) = 0 [pid 7386] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7386] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7386] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7386] ioctl(4, TIOCSETD, [1]) = 0 [pid 7386] exit_group(0) = ? [pid 7386] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7387 ./strace-static-x86_64: Process 7387 attached [pid 7387] set_robust_list(0x555555b88660, 24) = 0 [pid 7387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7387] setpgid(0, 0) = 0 [pid 7387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7387] write(3, "1000", 4) = 4 [pid 7387] close(3) = 0 [pid 7387] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7387] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7387] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7387] ioctl(4, TIOCSETD, [1]) = 0 [pid 7387] exit_group(0) = ? [pid 7387] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7388 ./strace-static-x86_64: Process 7388 attached [pid 7388] set_robust_list(0x555555b88660, 24) = 0 [pid 7388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7388] setpgid(0, 0) = 0 [pid 7388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7388] write(3, "1000", 4) = 4 [pid 7388] close(3) = 0 [pid 7388] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7388] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7388] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7388] ioctl(4, TIOCSETD, [1]) = 0 [pid 7388] exit_group(0) = ? [pid 7388] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7389 attached , child_tidptr=0x555555b88650) = 7389 [pid 7389] set_robust_list(0x555555b88660, 24) = 0 [pid 7389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7389] setpgid(0, 0) = 0 [pid 7389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7389] write(3, "1000", 4) = 4 [pid 7389] close(3) = 0 [pid 7389] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7389] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7389] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7389] ioctl(4, TIOCSETD, [1]) = 0 [pid 7389] exit_group(0) = ? [pid 7389] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7389, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7390 attached [pid 7390] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7390 [pid 7390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7390] setpgid(0, 0) = 0 [pid 7390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7390] write(3, "1000", 4) = 4 [pid 7390] close(3) = 0 [pid 7390] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7390] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7390] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7390] ioctl(4, TIOCSETD, [1]) = 0 [pid 7390] exit_group(0) = ? [pid 7390] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7391 attached [pid 7391] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7391 [pid 7391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7391] setpgid(0, 0) = 0 [pid 7391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7391] write(3, "1000", 4) = 4 [pid 7391] close(3) = 0 [pid 7391] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7391] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7391] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7391] ioctl(4, TIOCSETD, [1]) = 0 [pid 7391] exit_group(0) = ? [pid 7391] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7392 attached [pid 7392] set_robust_list(0x555555b88660, 24) = 0 [pid 7392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7392] setpgid(0, 0) = 0 [pid 7392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7392 [pid 7392] <... openat resumed>) = 3 [pid 7392] write(3, "1000", 4) = 4 [pid 7392] close(3) = 0 [pid 7392] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7392] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7392] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7392] ioctl(4, TIOCSETD, [1]) = 0 [pid 7392] exit_group(0) = ? [pid 7392] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7393 attached [pid 7393] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7393 [pid 7393] <... set_robust_list resumed>) = 0 [pid 7393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7393] setpgid(0, 0) = 0 [pid 7393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7393] write(3, "1000", 4) = 4 [pid 7393] close(3) = 0 [pid 7393] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7393] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7393] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7393] ioctl(4, TIOCSETD, [1]) = 0 [pid 7393] exit_group(0) = ? [pid 7393] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7394 ./strace-static-x86_64: Process 7394 attached [pid 7394] set_robust_list(0x555555b88660, 24) = 0 [pid 7394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7394] setpgid(0, 0) = 0 [pid 7394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7394] write(3, "1000", 4) = 4 [pid 7394] close(3) = 0 [pid 7394] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7394] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7394] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7394] ioctl(4, TIOCSETD, [1]) = 0 [pid 7394] exit_group(0) = ? [pid 7394] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7395 attached , child_tidptr=0x555555b88650) = 7395 [pid 7395] set_robust_list(0x555555b88660, 24) = 0 [pid 7395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7395] setpgid(0, 0) = 0 [pid 7395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7395] write(3, "1000", 4) = 4 [pid 7395] close(3) = 0 [pid 7395] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7395] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7395] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7395] ioctl(4, TIOCSETD, [1]) = 0 [pid 7395] exit_group(0) = ? [pid 7395] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7395, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7396 ./strace-static-x86_64: Process 7396 attached [pid 7396] set_robust_list(0x555555b88660, 24) = 0 [pid 7396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7396] setpgid(0, 0) = 0 [pid 7396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7396] write(3, "1000", 4) = 4 [pid 7396] close(3) = 0 [pid 7396] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7396] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7396] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7396] ioctl(4, TIOCSETD, [1]) = 0 [pid 7396] exit_group(0) = ? [pid 7396] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7397 attached , child_tidptr=0x555555b88650) = 7397 [pid 7397] set_robust_list(0x555555b88660, 24) = 0 [pid 7397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7397] setpgid(0, 0) = 0 [pid 7397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7397] write(3, "1000", 4) = 4 [pid 7397] close(3) = 0 [pid 7397] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7397] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7397] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7397] ioctl(4, TIOCSETD, [1]) = 0 [pid 7397] exit_group(0) = ? [pid 7397] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7398 ./strace-static-x86_64: Process 7398 attached [pid 7398] set_robust_list(0x555555b88660, 24) = 0 [pid 7398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7398] setpgid(0, 0) = 0 [pid 7398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7398] write(3, "1000", 4) = 4 [pid 7398] close(3) = 0 [pid 7398] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7398] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7398] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7398] ioctl(4, TIOCSETD, [1]) = 0 [pid 7398] exit_group(0) = ? [pid 7398] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7399 ./strace-static-x86_64: Process 7399 attached [pid 7399] set_robust_list(0x555555b88660, 24) = 0 [pid 7399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7399] setpgid(0, 0) = 0 [pid 7399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7399] write(3, "1000", 4) = 4 [pid 7399] close(3) = 0 [pid 7399] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7399] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7399] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7399] ioctl(4, TIOCSETD, [1]) = 0 [pid 7399] exit_group(0) = ? [pid 7399] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7399, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7400 attached , child_tidptr=0x555555b88650) = 7400 [pid 7400] set_robust_list(0x555555b88660, 24) = 0 [pid 7400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7400] setpgid(0, 0) = 0 [pid 7400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7400] write(3, "1000", 4) = 4 [pid 7400] close(3) = 0 [pid 7400] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7400] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7400] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7400] ioctl(4, TIOCSETD, [1]) = 0 [pid 7400] exit_group(0) = ? [pid 7400] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7401 attached [pid 7401] set_robust_list(0x555555b88660, 24) = 0 [pid 7401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7401] setpgid(0, 0) = 0 [pid 7401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7401 [pid 7401] <... openat resumed>) = 3 [pid 7401] write(3, "1000", 4) = 4 [pid 7401] close(3) = 0 [pid 7401] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7401] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7401] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7401] ioctl(4, TIOCSETD, [1]) = 0 [pid 7401] exit_group(0) = ? [pid 7401] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7402 attached [pid 7402] set_robust_list(0x555555b88660, 24) = 0 [pid 7402] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7402 [pid 7402] <... prctl resumed>) = 0 [pid 7402] setpgid(0, 0) = 0 [pid 7402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7402] write(3, "1000", 4) = 4 [pid 7402] close(3) = 0 [pid 7402] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7402] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7402] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7402] ioctl(4, TIOCSETD, [1]) = 0 [pid 7402] exit_group(0) = ? [pid 7402] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7403 attached [pid 7403] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7403 [pid 7403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7403] setpgid(0, 0) = 0 [pid 7403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7403] write(3, "1000", 4) = 4 [pid 7403] close(3) = 0 [pid 7403] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7403] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7403] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7403] ioctl(4, TIOCSETD, [1]) = 0 [pid 7403] exit_group(0) = ? [pid 7403] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7404 attached [pid 7404] set_robust_list(0x555555b88660, 24) = 0 [pid 7404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7404] setpgid(0, 0) = 0 [pid 7404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7404 [pid 7404] <... openat resumed>) = 3 [pid 7404] write(3, "1000", 4) = 4 [pid 7404] close(3) = 0 [pid 7404] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7404] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7404] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7404] ioctl(4, TIOCSETD, [1]) = 0 [pid 7404] exit_group(0) = ? [pid 7404] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7405 attached , child_tidptr=0x555555b88650) = 7405 [pid 7405] set_robust_list(0x555555b88660, 24) = 0 [pid 7405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7405] setpgid(0, 0) = 0 [pid 7405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7405] write(3, "1000", 4) = 4 [pid 7405] close(3) = 0 [pid 7405] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7405] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7405] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7405] ioctl(4, TIOCSETD, [1]) = 0 [pid 7405] exit_group(0) = ? [pid 7405] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7406 attached [pid 7406] set_robust_list(0x555555b88660, 24) = 0 [pid 7406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7406] setpgid(0, 0) = 0 [pid 7406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7406 [pid 7406] <... openat resumed>) = 3 [pid 7406] write(3, "1000", 4) = 4 [pid 7406] close(3) = 0 [pid 7406] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7406] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7406] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7406] ioctl(4, TIOCSETD, [1]) = 0 [pid 7406] exit_group(0) = ? [pid 7406] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7407 attached [pid 7407] set_robust_list(0x555555b88660, 24) = 0 [pid 7407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7407] setpgid(0, 0) = 0 [pid 7407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7407 [pid 7407] <... openat resumed>) = 3 [pid 7407] write(3, "1000", 4) = 4 [pid 7407] close(3) = 0 [pid 7407] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7407] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7407] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7407] ioctl(4, TIOCSETD, [1]) = 0 [pid 7407] exit_group(0) = ? [pid 7407] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7408 attached [pid 7408] set_robust_list(0x555555b88660, 24) = 0 [pid 7408] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7408 [pid 7408] <... prctl resumed>) = 0 [pid 7408] setpgid(0, 0) = 0 [pid 7408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7408] write(3, "1000", 4) = 4 [pid 7408] close(3) = 0 [pid 7408] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7408] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7408] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7408] ioctl(4, TIOCSETD, [1]) = 0 [pid 7408] exit_group(0) = ? [pid 7408] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7409 ./strace-static-x86_64: Process 7409 attached [pid 7409] set_robust_list(0x555555b88660, 24) = 0 [pid 7409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7409] setpgid(0, 0) = 0 [pid 7409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7409] write(3, "1000", 4) = 4 [pid 7409] close(3) = 0 [pid 7409] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7409] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7409] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7409] ioctl(4, TIOCSETD, [1]) = 0 [pid 7409] exit_group(0) = ? [pid 7409] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7410 ./strace-static-x86_64: Process 7410 attached [pid 7410] set_robust_list(0x555555b88660, 24) = 0 [pid 7410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7410] setpgid(0, 0) = 0 [pid 7410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7410] write(3, "1000", 4) = 4 [pid 7410] close(3) = 0 [pid 7410] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7410] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7410] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7410] ioctl(4, TIOCSETD, [1]) = 0 [pid 7410] exit_group(0) = ? [pid 7410] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7411 attached , child_tidptr=0x555555b88650) = 7411 [pid 7411] set_robust_list(0x555555b88660, 24) = 0 [pid 7411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7411] setpgid(0, 0) = 0 [pid 7411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7411] write(3, "1000", 4) = 4 [pid 7411] close(3) = 0 [pid 7411] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7411] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7411] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7411] ioctl(4, TIOCSETD, [1]) = 0 [pid 7411] exit_group(0) = ? [pid 7411] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7412 ./strace-static-x86_64: Process 7412 attached [pid 7412] set_robust_list(0x555555b88660, 24) = 0 [pid 7412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7412] setpgid(0, 0) = 0 [pid 7412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7412] write(3, "1000", 4) = 4 [pid 7412] close(3) = 0 [pid 7412] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7412] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7412] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7412] ioctl(4, TIOCSETD, [1]) = 0 [pid 7412] exit_group(0) = ? [pid 7412] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7413 ./strace-static-x86_64: Process 7413 attached [pid 7413] set_robust_list(0x555555b88660, 24) = 0 [pid 7413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7413] setpgid(0, 0) = 0 [pid 7413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7413] write(3, "1000", 4) = 4 [pid 7413] close(3) = 0 [pid 7413] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7413] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7413] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7413] ioctl(4, TIOCSETD, [1]) = 0 [pid 7413] exit_group(0) = ? [pid 7413] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7414 ./strace-static-x86_64: Process 7414 attached [pid 7414] set_robust_list(0x555555b88660, 24) = 0 [pid 7414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7414] setpgid(0, 0) = 0 [pid 7414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7414] write(3, "1000", 4) = 4 [pid 7414] close(3) = 0 [pid 7414] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7414] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7414] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7414] ioctl(4, TIOCSETD, [1]) = 0 [pid 7414] exit_group(0) = ? [pid 7414] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7415 attached [pid 7415] set_robust_list(0x555555b88660, 24) = 0 [pid 7415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7415] setpgid(0, 0) = 0 [pid 7415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7415 [pid 7415] <... openat resumed>) = 3 [pid 7415] write(3, "1000", 4) = 4 [pid 7415] close(3) = 0 [pid 7415] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7415] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7415] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7415] ioctl(4, TIOCSETD, [1]) = 0 [pid 7415] exit_group(0) = ? [pid 7415] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7416 ./strace-static-x86_64: Process 7416 attached [pid 7416] set_robust_list(0x555555b88660, 24) = 0 [pid 7416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7416] setpgid(0, 0) = 0 [pid 7416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7416] write(3, "1000", 4) = 4 [pid 7416] close(3) = 0 [pid 7416] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7416] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7416] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7416] ioctl(4, TIOCSETD, [1]) = 0 [pid 7416] exit_group(0) = ? [pid 7416] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7417 ./strace-static-x86_64: Process 7417 attached [pid 7417] set_robust_list(0x555555b88660, 24) = 0 [pid 7417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7417] setpgid(0, 0) = 0 [pid 7417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7417] write(3, "1000", 4) = 4 [pid 7417] close(3) = 0 [pid 7417] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7417] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7417] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7417] ioctl(4, TIOCSETD, [1]) = 0 [pid 7417] exit_group(0) = ? [pid 7417] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7418 attached [pid 7418] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7418 [pid 7418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7418] setpgid(0, 0) = 0 [pid 7418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7418] write(3, "1000", 4) = 4 [pid 7418] close(3) = 0 [pid 7418] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7418] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7418] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7418] ioctl(4, TIOCSETD, [1]) = 0 [pid 7418] exit_group(0) = ? [pid 7418] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7419 attached , child_tidptr=0x555555b88650) = 7419 [pid 7419] set_robust_list(0x555555b88660, 24) = 0 [pid 7419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7419] setpgid(0, 0) = 0 [pid 7419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7419] write(3, "1000", 4) = 4 [pid 7419] close(3) = 0 [pid 7419] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7419] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7419] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7419] ioctl(4, TIOCSETD, [1]) = 0 [pid 7419] exit_group(0) = ? [pid 7419] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7420 ./strace-static-x86_64: Process 7420 attached [pid 7420] set_robust_list(0x555555b88660, 24) = 0 [pid 7420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7420] setpgid(0, 0) = 0 [pid 7420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7420] write(3, "1000", 4) = 4 [pid 7420] close(3) = 0 [pid 7420] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7420] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7420] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7420] ioctl(4, TIOCSETD, [1]) = 0 [pid 7420] exit_group(0) = ? [pid 7420] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7421 ./strace-static-x86_64: Process 7421 attached [pid 7421] set_robust_list(0x555555b88660, 24) = 0 [pid 7421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7421] setpgid(0, 0) = 0 [pid 7421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7421] write(3, "1000", 4) = 4 [pid 7421] close(3) = 0 [pid 7421] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7421] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7421] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7421] ioctl(4, TIOCSETD, [1]) = 0 [pid 7421] exit_group(0) = ? [pid 7421] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7422 attached [pid 7422] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7422 [pid 7422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7422] setpgid(0, 0) = 0 [pid 7422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7422] write(3, "1000", 4) = 4 [pid 7422] close(3) = 0 [pid 7422] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7422] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7422] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7422] ioctl(4, TIOCSETD, [1]) = 0 [pid 7422] exit_group(0) = ? [pid 7422] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7423 attached [pid 7423] set_robust_list(0x555555b88660, 24) = 0 [pid 7423] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7423 [pid 7423] <... prctl resumed>) = 0 [pid 7423] setpgid(0, 0) = 0 [pid 7423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7423] write(3, "1000", 4) = 4 [pid 7423] close(3) = 0 [pid 7423] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7423] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7423] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7423] ioctl(4, TIOCSETD, [1]) = 0 [pid 7423] exit_group(0) = ? [pid 7423] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7424 attached , child_tidptr=0x555555b88650) = 7424 [pid 7424] set_robust_list(0x555555b88660, 24) = 0 [pid 7424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7424] setpgid(0, 0) = 0 [pid 7424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7424] write(3, "1000", 4) = 4 [pid 7424] close(3) = 0 [pid 7424] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7424] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7424] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7424] ioctl(4, TIOCSETD, [1]) = 0 [pid 7424] exit_group(0) = ? [pid 7424] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7425 attached [pid 7425] set_robust_list(0x555555b88660, 24) = 0 [pid 7425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7425] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7425 [pid 7425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7425] write(3, "1000", 4) = 4 [pid 7425] close(3) = 0 [pid 7425] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7425] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7425] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7425] ioctl(4, TIOCSETD, [1]) = 0 [pid 7425] exit_group(0) = ? [pid 7425] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7426 attached , child_tidptr=0x555555b88650) = 7426 [pid 7426] set_robust_list(0x555555b88660, 24) = 0 [pid 7426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7426] setpgid(0, 0) = 0 [pid 7426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7426] write(3, "1000", 4) = 4 [pid 7426] close(3) = 0 [pid 7426] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7426] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7426] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7426] ioctl(4, TIOCSETD, [1]) = 0 [pid 7426] exit_group(0) = ? [pid 7426] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7427 attached , child_tidptr=0x555555b88650) = 7427 [pid 7427] set_robust_list(0x555555b88660, 24) = 0 [pid 7427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7427] setpgid(0, 0) = 0 [pid 7427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7427] write(3, "1000", 4) = 4 [pid 7427] close(3) = 0 [pid 7427] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7427] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7427] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7427] ioctl(4, TIOCSETD, [1]) = 0 [pid 7427] exit_group(0) = ? [pid 7427] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7428 ./strace-static-x86_64: Process 7428 attached [pid 7428] set_robust_list(0x555555b88660, 24) = 0 [pid 7428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7428] setpgid(0, 0) = 0 [pid 7428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7428] write(3, "1000", 4) = 4 [pid 7428] close(3) = 0 [pid 7428] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7428] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7428] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7428] ioctl(4, TIOCSETD, [1]) = 0 [pid 7428] exit_group(0) = ? [pid 7428] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7429 attached [pid 7429] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7429 [pid 7429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7429] setpgid(0, 0) = 0 [pid 7429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7429] write(3, "1000", 4) = 4 [pid 7429] close(3) = 0 [pid 7429] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7429] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7429] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7429] ioctl(4, TIOCSETD, [1]) = 0 [pid 7429] exit_group(0) = ? [pid 7429] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7430 attached [pid 7430] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7430 [pid 7430] <... set_robust_list resumed>) = 0 [pid 7430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7430] setpgid(0, 0) = 0 [pid 7430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7430] write(3, "1000", 4) = 4 [pid 7430] close(3) = 0 [pid 7430] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7430] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7430] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7430] ioctl(4, TIOCSETD, [1]) = 0 [pid 7430] exit_group(0) = ? [pid 7430] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7431 ./strace-static-x86_64: Process 7431 attached [pid 7431] set_robust_list(0x555555b88660, 24) = 0 [pid 7431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7431] setpgid(0, 0) = 0 [pid 7431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7431] write(3, "1000", 4) = 4 [pid 7431] close(3) = 0 [pid 7431] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7431] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7431] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7431] ioctl(4, TIOCSETD, [1]) = 0 [pid 7431] exit_group(0) = ? [pid 7431] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7432 ./strace-static-x86_64: Process 7432 attached [pid 7432] set_robust_list(0x555555b88660, 24) = 0 [pid 7432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7432] setpgid(0, 0) = 0 [pid 7432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7432] write(3, "1000", 4) = 4 [pid 7432] close(3) = 0 [pid 7432] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7432] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7432] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7432] ioctl(4, TIOCSETD, [1]) = 0 [pid 7432] exit_group(0) = ? [pid 7432] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7433 attached [pid 7433] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7433 [pid 7433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7433] setpgid(0, 0) = 0 [pid 7433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7433] write(3, "1000", 4) = 4 [pid 7433] close(3) = 0 [pid 7433] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7433] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7433] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7433] ioctl(4, TIOCSETD, [1]) = 0 [pid 7433] exit_group(0) = ? [pid 7433] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7434 attached [pid 7434] set_robust_list(0x555555b88660, 24) = 0 [pid 7434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7434] setpgid(0, 0) = 0 [pid 7434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7434 [pid 7434] <... openat resumed>) = 3 [pid 7434] write(3, "1000", 4) = 4 [pid 7434] close(3) = 0 [pid 7434] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7434] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7434] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7434] ioctl(4, TIOCSETD, [1]) = 0 [pid 7434] exit_group(0) = ? [pid 7434] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7435 attached [pid 7435] set_robust_list(0x555555b88660, 24) = 0 [pid 7435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7435] setpgid(0, 0) = 0 [pid 7435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7435] write(3, "1000", 4) = 4 [pid 7435] close(3) = 0 [pid 7435] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7435 [pid 7435] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7435] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7435] ioctl(4, TIOCSETD, [1]) = 0 [pid 7435] exit_group(0) = ? [pid 7435] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7435, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7436 attached , child_tidptr=0x555555b88650) = 7436 [pid 7436] set_robust_list(0x555555b88660, 24) = 0 [pid 7436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7436] setpgid(0, 0) = 0 [pid 7436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7436] write(3, "1000", 4) = 4 [pid 7436] close(3) = 0 [pid 7436] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7436] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7436] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7436] ioctl(4, TIOCSETD, [1]) = 0 [pid 7436] exit_group(0) = ? [pid 7436] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7436, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7437 attached [pid 7437] set_robust_list(0x555555b88660, 24) = 0 [pid 7437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7437] setpgid(0, 0) = 0 [pid 7437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7437 [pid 7437] <... openat resumed>) = 3 [pid 7437] write(3, "1000", 4) = 4 [pid 7437] close(3) = 0 [pid 7437] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7437] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7437] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7437] ioctl(4, TIOCSETD, [1]) = 0 [pid 7437] exit_group(0) = ? [pid 7437] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7438 attached [pid 7438] set_robust_list(0x555555b88660, 24) = 0 [pid 7438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7438] setpgid(0, 0) = 0 [pid 7438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7438 [pid 7438] <... openat resumed>) = 3 [pid 7438] write(3, "1000", 4) = 4 [pid 7438] close(3) = 0 [pid 7438] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7438] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7438] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7438] ioctl(4, TIOCSETD, [1]) = 0 [pid 7438] exit_group(0) = ? [pid 7438] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7439 attached [pid 7439] set_robust_list(0x555555b88660, 24) = 0 [pid 7439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7439] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7439 [pid 7439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7439] write(3, "1000", 4) = 4 [pid 7439] close(3) = 0 [pid 7439] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7439] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7439] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7439] ioctl(4, TIOCSETD, [1]) = 0 [pid 7439] exit_group(0) = ? [pid 7439] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7440 attached [pid 7440] set_robust_list(0x555555b88660, 24) = 0 [pid 7440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7440] setpgid(0, 0) = 0 [pid 7440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7440 [pid 7440] <... openat resumed>) = 3 [pid 7440] write(3, "1000", 4) = 4 [pid 7440] close(3) = 0 [pid 7440] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7440] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7440] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7440] ioctl(4, TIOCSETD, [1]) = 0 [pid 7440] exit_group(0) = ? [pid 7440] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7441 ./strace-static-x86_64: Process 7441 attached [pid 7441] set_robust_list(0x555555b88660, 24) = 0 [pid 7441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7441] setpgid(0, 0) = 0 [pid 7441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7441] write(3, "1000", 4) = 4 [pid 7441] close(3) = 0 [pid 7441] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7441] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7441] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7441] ioctl(4, TIOCSETD, [1]) = 0 [pid 7441] exit_group(0) = ? [pid 7441] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7442 attached [pid 7442] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7442 [pid 7442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7442] setpgid(0, 0) = 0 [pid 7442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7442] write(3, "1000", 4) = 4 [pid 7442] close(3) = 0 [pid 7442] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7442] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7442] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7442] ioctl(4, TIOCSETD, [1]) = 0 [pid 7442] exit_group(0) = ? [pid 7442] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7443 attached , child_tidptr=0x555555b88650) = 7443 [pid 7443] set_robust_list(0x555555b88660, 24) = 0 [pid 7443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7443] setpgid(0, 0) = 0 [pid 7443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7443] write(3, "1000", 4) = 4 [pid 7443] close(3) = 0 [pid 7443] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7443] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7443] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7443] ioctl(4, TIOCSETD, [1]) = 0 [pid 7443] exit_group(0) = ? [pid 7443] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7444 ./strace-static-x86_64: Process 7444 attached [pid 7444] set_robust_list(0x555555b88660, 24) = 0 [pid 7444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7444] setpgid(0, 0) = 0 [pid 7444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7444] write(3, "1000", 4) = 4 [pid 7444] close(3) = 0 [pid 7444] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7444] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7444] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7444] ioctl(4, TIOCSETD, [1]) = 0 [pid 7444] exit_group(0) = ? [pid 7444] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7445 attached , child_tidptr=0x555555b88650) = 7445 [pid 7445] set_robust_list(0x555555b88660, 24) = 0 [pid 7445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7445] setpgid(0, 0) = 0 [pid 7445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7445] write(3, "1000", 4) = 4 [pid 7445] close(3) = 0 [pid 7445] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7445] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7445] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7445] ioctl(4, TIOCSETD, [1]) = 0 [pid 7445] exit_group(0) = ? [pid 7445] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7446 ./strace-static-x86_64: Process 7446 attached [pid 7446] set_robust_list(0x555555b88660, 24) = 0 [pid 7446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7446] setpgid(0, 0) = 0 [pid 7446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7446] write(3, "1000", 4) = 4 [pid 7446] close(3) = 0 [pid 7446] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7446] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7446] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7446] ioctl(4, TIOCSETD, [1]) = 0 [pid 7446] exit_group(0) = ? [pid 7446] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7447 attached [pid 7447] set_robust_list(0x555555b88660, 24) = 0 [pid 7447] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7447 [pid 7447] <... prctl resumed>) = 0 [pid 7447] setpgid(0, 0) = 0 [pid 7447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7447] write(3, "1000", 4) = 4 [pid 7447] close(3) = 0 [pid 7447] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7447] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7447] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7447] ioctl(4, TIOCSETD, [1]) = 0 [pid 7447] exit_group(0) = ? [pid 7447] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7448 attached , child_tidptr=0x555555b88650) = 7448 [pid 7448] set_robust_list(0x555555b88660, 24) = 0 [pid 7448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7448] setpgid(0, 0) = 0 [pid 7448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7448] write(3, "1000", 4) = 4 [pid 7448] close(3) = 0 [pid 7448] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7448] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7448] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7448] ioctl(4, TIOCSETD, [1]) = 0 [pid 7448] exit_group(0) = ? [pid 7448] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7449 attached [pid 7449] set_robust_list(0x555555b88660, 24) = 0 [pid 7449] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7449 [pid 7449] <... prctl resumed>) = 0 [pid 7449] setpgid(0, 0) = 0 [pid 7449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7449] write(3, "1000", 4) = 4 [pid 7449] close(3) = 0 [pid 7449] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7449] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7449] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7449] ioctl(4, TIOCSETD, [1]) = 0 [pid 7449] exit_group(0) = ? [pid 7449] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7450 attached [pid 7450] set_robust_list(0x555555b88660, 24) = 0 [pid 7450] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7450 [pid 7450] <... prctl resumed>) = 0 [pid 7450] setpgid(0, 0) = 0 [pid 7450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7450] write(3, "1000", 4) = 4 [pid 7450] close(3) = 0 [pid 7450] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7450] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7450] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7450] ioctl(4, TIOCSETD, [1]) = 0 [pid 7450] exit_group(0) = ? [pid 7450] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7451 attached , child_tidptr=0x555555b88650) = 7451 [pid 7451] set_robust_list(0x555555b88660, 24) = 0 [pid 7451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7451] setpgid(0, 0) = 0 [pid 7451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7451] write(3, "1000", 4) = 4 [pid 7451] close(3) = 0 [pid 7451] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7451] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7451] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7451] ioctl(4, TIOCSETD, [1]) = 0 [pid 7451] exit_group(0) = ? [pid 7451] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7452 attached , child_tidptr=0x555555b88650) = 7452 [pid 7452] set_robust_list(0x555555b88660, 24) = 0 [pid 7452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7452] setpgid(0, 0) = 0 [pid 7452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7452] write(3, "1000", 4) = 4 [pid 7452] close(3) = 0 [pid 7452] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7452] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7452] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7452] ioctl(4, TIOCSETD, [1]) = 0 [pid 7452] exit_group(0) = ? [pid 7452] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7452, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7453 attached , child_tidptr=0x555555b88650) = 7453 [pid 7453] set_robust_list(0x555555b88660, 24) = 0 [pid 7453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7453] setpgid(0, 0) = 0 [pid 7453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7453] write(3, "1000", 4) = 4 [pid 7453] close(3) = 0 [pid 7453] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7453] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7453] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7453] ioctl(4, TIOCSETD, [1]) = 0 [pid 7453] exit_group(0) = ? [pid 7453] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7453, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7454 ./strace-static-x86_64: Process 7454 attached [pid 7454] set_robust_list(0x555555b88660, 24) = 0 [pid 7454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7454] setpgid(0, 0) = 0 [pid 7454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7454] write(3, "1000", 4) = 4 [pid 7454] close(3) = 0 [pid 7454] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7454] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7454] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7454] ioctl(4, TIOCSETD, [1]) = 0 [pid 7454] exit_group(0) = ? [pid 7454] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7455 ./strace-static-x86_64: Process 7455 attached [pid 7455] set_robust_list(0x555555b88660, 24) = 0 [pid 7455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7455] setpgid(0, 0) = 0 [pid 7455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7455] write(3, "1000", 4) = 4 [pid 7455] close(3) = 0 [pid 7455] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7455] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7455] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7455] ioctl(4, TIOCSETD, [1]) = 0 [pid 7455] exit_group(0) = ? [pid 7455] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7456 attached [pid 7456] set_robust_list(0x555555b88660, 24) = 0 [pid 7456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7456] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7456 [pid 7456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7456] write(3, "1000", 4) = 4 [pid 7456] close(3) = 0 [pid 7456] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7456] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7456] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7456] ioctl(4, TIOCSETD, [1]) = 0 [pid 7456] exit_group(0) = ? [pid 7456] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7457 ./strace-static-x86_64: Process 7457 attached [pid 7457] set_robust_list(0x555555b88660, 24) = 0 [pid 7457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7457] setpgid(0, 0) = 0 [pid 7457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7457] write(3, "1000", 4) = 4 [pid 7457] close(3) = 0 [pid 7457] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7457] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7457] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7457] ioctl(4, TIOCSETD, [1]) = 0 [pid 7457] exit_group(0) = ? [pid 7457] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7458 attached , child_tidptr=0x555555b88650) = 7458 [pid 7458] set_robust_list(0x555555b88660, 24) = 0 [pid 7458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7458] setpgid(0, 0) = 0 [pid 7458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7458] write(3, "1000", 4) = 4 [pid 7458] close(3) = 0 [pid 7458] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7458] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7458] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7458] ioctl(4, TIOCSETD, [1]) = 0 [pid 7458] exit_group(0) = ? [pid 7458] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7459 attached [pid 7459] set_robust_list(0x555555b88660, 24) = 0 [pid 7459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7459] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7459 [pid 7459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7459] write(3, "1000", 4) = 4 [pid 7459] close(3) = 0 [pid 7459] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7459] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7459] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7459] ioctl(4, TIOCSETD, [1]) = 0 [pid 7459] exit_group(0) = ? [pid 7459] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7460 ./strace-static-x86_64: Process 7460 attached [pid 7460] set_robust_list(0x555555b88660, 24) = 0 [pid 7460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7460] setpgid(0, 0) = 0 [pid 7460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7460] write(3, "1000", 4) = 4 [pid 7460] close(3) = 0 [pid 7460] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7460] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7460] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7460] ioctl(4, TIOCSETD, [1]) = 0 [pid 7460] exit_group(0) = ? [pid 7460] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7461 ./strace-static-x86_64: Process 7461 attached [pid 7461] set_robust_list(0x555555b88660, 24) = 0 [pid 7461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7461] setpgid(0, 0) = 0 [pid 7461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7461] write(3, "1000", 4) = 4 [pid 7461] close(3) = 0 [pid 7461] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7461] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7461] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7461] ioctl(4, TIOCSETD, [1]) = 0 [pid 7461] exit_group(0) = ? [pid 7461] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7462 attached [pid 7462] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7462 [pid 7462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7462] setpgid(0, 0) = 0 [pid 7462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7462] write(3, "1000", 4) = 4 [pid 7462] close(3) = 0 [pid 7462] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7462] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7462] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7462] ioctl(4, TIOCSETD, [1]) = 0 [pid 7462] exit_group(0) = ? [pid 7462] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7463 attached , child_tidptr=0x555555b88650) = 7463 [pid 7463] set_robust_list(0x555555b88660, 24) = 0 [pid 7463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7463] setpgid(0, 0) = 0 [pid 7463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7463] write(3, "1000", 4) = 4 [pid 7463] close(3) = 0 [pid 7463] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7463] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7463] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7463] ioctl(4, TIOCSETD, [1]) = 0 [pid 7463] exit_group(0) = ? [pid 7463] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7464 ./strace-static-x86_64: Process 7464 attached [pid 7464] set_robust_list(0x555555b88660, 24) = 0 [pid 7464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7464] setpgid(0, 0) = 0 [pid 7464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7464] write(3, "1000", 4) = 4 [pid 7464] close(3) = 0 [pid 7464] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7464] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7464] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7464] ioctl(4, TIOCSETD, [1]) = 0 [pid 7464] exit_group(0) = ? [pid 7464] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7465 ./strace-static-x86_64: Process 7465 attached [pid 7465] set_robust_list(0x555555b88660, 24) = 0 [pid 7465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7465] setpgid(0, 0) = 0 [pid 7465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7465] write(3, "1000", 4) = 4 [pid 7465] close(3) = 0 [pid 7465] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7465] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7465] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7465] ioctl(4, TIOCSETD, [1]) = 0 [pid 7465] exit_group(0) = ? [pid 7465] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7466 ./strace-static-x86_64: Process 7466 attached [pid 7466] set_robust_list(0x555555b88660, 24) = 0 [pid 7466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7466] setpgid(0, 0) = 0 [pid 7466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7466] write(3, "1000", 4) = 4 [pid 7466] close(3) = 0 [pid 7466] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7466] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7466] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7466] ioctl(4, TIOCSETD, [1]) = 0 [pid 7466] exit_group(0) = ? [pid 7466] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7467 attached [pid 7467] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7467 [pid 7467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7467] setpgid(0, 0) = 0 [pid 7467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7467] write(3, "1000", 4) = 4 [pid 7467] close(3) = 0 [pid 7467] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7467] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7467] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7467] ioctl(4, TIOCSETD, [1]) = 0 [pid 7467] exit_group(0) = ? [pid 7467] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7468 ./strace-static-x86_64: Process 7468 attached [pid 7468] set_robust_list(0x555555b88660, 24) = 0 [pid 7468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7468] setpgid(0, 0) = 0 [pid 7468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7468] write(3, "1000", 4) = 4 [pid 7468] close(3) = 0 [pid 7468] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7468] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7468] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7468] ioctl(4, TIOCSETD, [1]) = 0 [pid 7468] exit_group(0) = ? [pid 7468] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7469 attached [pid 7469] set_robust_list(0x555555b88660, 24) = 0 [pid 7469] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7469 [pid 7469] <... prctl resumed>) = 0 [pid 7469] setpgid(0, 0) = 0 [pid 7469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7469] write(3, "1000", 4) = 4 [pid 7469] close(3) = 0 [pid 7469] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7469] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7469] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7469] ioctl(4, TIOCSETD, [1]) = 0 [pid 7469] exit_group(0) = ? [pid 7469] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7470 attached , child_tidptr=0x555555b88650) = 7470 [pid 7470] set_robust_list(0x555555b88660, 24) = 0 [pid 7470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7470] setpgid(0, 0) = 0 [pid 7470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7470] write(3, "1000", 4) = 4 [pid 7470] close(3) = 0 [pid 7470] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7470] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7470] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7470] ioctl(4, TIOCSETD, [1]) = 0 [pid 7470] exit_group(0) = ? [pid 7470] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7471 ./strace-static-x86_64: Process 7471 attached [pid 7471] set_robust_list(0x555555b88660, 24) = 0 [pid 7471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7471] setpgid(0, 0) = 0 [pid 7471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7471] write(3, "1000", 4) = 4 [pid 7471] close(3) = 0 [pid 7471] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7471] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7471] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7471] ioctl(4, TIOCSETD, [1]) = 0 [pid 7471] exit_group(0) = ? [pid 7471] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7472 attached [pid 7472] set_robust_list(0x555555b88660, 24) = 0 [pid 7472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7472] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7472 [pid 7472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7472] write(3, "1000", 4) = 4 [pid 7472] close(3) = 0 [pid 7472] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7472] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7472] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7472] ioctl(4, TIOCSETD, [1]) = 0 [pid 7472] exit_group(0) = ? [pid 7472] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7473 ./strace-static-x86_64: Process 7473 attached [pid 7473] set_robust_list(0x555555b88660, 24) = 0 [pid 7473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7473] setpgid(0, 0) = 0 [pid 7473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7473] write(3, "1000", 4) = 4 [pid 7473] close(3) = 0 [pid 7473] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7473] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7473] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7473] ioctl(4, TIOCSETD, [1]) = 0 [pid 7473] exit_group(0) = ? [pid 7473] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7474 attached [pid 7474] set_robust_list(0x555555b88660, 24) = 0 [pid 7474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7474] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7474 [pid 7474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7474] write(3, "1000", 4) = 4 [pid 7474] close(3) = 0 [pid 7474] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7474] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7474] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7474] ioctl(4, TIOCSETD, [1]) = 0 [pid 7474] exit_group(0) = ? [pid 7474] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7475 attached , child_tidptr=0x555555b88650) = 7475 [pid 7475] set_robust_list(0x555555b88660, 24) = 0 [pid 7475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7475] setpgid(0, 0) = 0 [pid 7475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7475] write(3, "1000", 4) = 4 [pid 7475] close(3) = 0 [pid 7475] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7475] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7475] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7475] ioctl(4, TIOCSETD, [1]) = 0 [pid 7475] exit_group(0) = ? [pid 7475] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7476 ./strace-static-x86_64: Process 7476 attached [pid 7476] set_robust_list(0x555555b88660, 24) = 0 [pid 7476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7476] setpgid(0, 0) = 0 [pid 7476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7476] write(3, "1000", 4) = 4 [pid 7476] close(3) = 0 [pid 7476] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7476] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7476] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7476] ioctl(4, TIOCSETD, [1]) = 0 [pid 7476] exit_group(0) = ? [pid 7476] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7477 ./strace-static-x86_64: Process 7477 attached [pid 7477] set_robust_list(0x555555b88660, 24) = 0 [pid 7477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7477] setpgid(0, 0) = 0 [pid 7477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7477] write(3, "1000", 4) = 4 [pid 7477] close(3) = 0 [pid 7477] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7477] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7477] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7477] ioctl(4, TIOCSETD, [1]) = 0 [pid 7477] exit_group(0) = ? [pid 7477] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7478 attached [pid 7478] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7478 [pid 7478] <... set_robust_list resumed>) = 0 [pid 7478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7478] setpgid(0, 0) = 0 [pid 7478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7478] write(3, "1000", 4) = 4 [pid 7478] close(3) = 0 [pid 7478] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7478] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7478] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7478] ioctl(4, TIOCSETD, [1]) = 0 [pid 7478] exit_group(0) = ? [pid 7478] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7479 ./strace-static-x86_64: Process 7479 attached [pid 7479] set_robust_list(0x555555b88660, 24) = 0 [pid 7479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7479] setpgid(0, 0) = 0 [pid 7479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7479] write(3, "1000", 4) = 4 [pid 7479] close(3) = 0 [pid 7479] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7479] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7479] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7479] ioctl(4, TIOCSETD, [1]) = 0 [pid 7479] exit_group(0) = ? [pid 7479] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7480 attached [pid 7480] set_robust_list(0x555555b88660, 24) = 0 [pid 7480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7480] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7480 [pid 7480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7480] write(3, "1000", 4) = 4 [pid 7480] close(3) = 0 [pid 7480] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7480] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7480] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7480] ioctl(4, TIOCSETD, [1]) = 0 [pid 7480] exit_group(0) = ? [pid 7480] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7481 ./strace-static-x86_64: Process 7481 attached [pid 7481] set_robust_list(0x555555b88660, 24) = 0 [pid 7481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7481] setpgid(0, 0) = 0 [pid 7481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7481] write(3, "1000", 4) = 4 [pid 7481] close(3) = 0 [pid 7481] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7481] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7481] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7481] ioctl(4, TIOCSETD, [1]) = 0 [pid 7481] exit_group(0) = ? [pid 7481] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7482 ./strace-static-x86_64: Process 7482 attached [pid 7482] set_robust_list(0x555555b88660, 24) = 0 [pid 7482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7482] setpgid(0, 0) = 0 [pid 7482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7482] write(3, "1000", 4) = 4 [pid 7482] close(3) = 0 [pid 7482] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7482] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7482] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7482] ioctl(4, TIOCSETD, [1]) = 0 [pid 7482] exit_group(0) = ? [pid 7482] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7483 attached [pid 7483] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7483 [pid 7483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7483] setpgid(0, 0) = 0 [pid 7483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7483] write(3, "1000", 4) = 4 [pid 7483] close(3) = 0 [pid 7483] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7483] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7483] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7483] ioctl(4, TIOCSETD, [1]) = 0 [pid 7483] exit_group(0) = ? [pid 7483] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7483, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7484 ./strace-static-x86_64: Process 7484 attached [pid 7484] set_robust_list(0x555555b88660, 24) = 0 [pid 7484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7484] setpgid(0, 0) = 0 [pid 7484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7484] write(3, "1000", 4) = 4 [pid 7484] close(3) = 0 [pid 7484] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7484] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7484] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7484] ioctl(4, TIOCSETD, [1]) = 0 [pid 7484] exit_group(0) = ? [pid 7484] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7485 attached [pid 7485] set_robust_list(0x555555b88660, 24) = 0 [pid 7485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7485] setpgid(0, 0) = 0 [pid 7485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7485] write(3, "1000", 4) = 4 [pid 7485] close(3) = 0 [pid 7485] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7485 [pid 7485] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7485] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7485] ioctl(4, TIOCSETD, [1]) = 0 [pid 7485] exit_group(0) = ? [pid 7485] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7486 attached [pid 7486] set_robust_list(0x555555b88660, 24) = 0 [pid 7486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7486] setpgid(0, 0) = 0 [pid 7486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7486 [pid 7486] <... openat resumed>) = 3 [pid 7486] write(3, "1000", 4) = 4 [pid 7486] close(3) = 0 [pid 7486] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7486] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7486] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7486] ioctl(4, TIOCSETD, [1]) = 0 [pid 7486] exit_group(0) = ? [pid 7486] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7487 attached , child_tidptr=0x555555b88650) = 7487 [pid 7487] set_robust_list(0x555555b88660, 24) = 0 [pid 7487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7487] setpgid(0, 0) = 0 [pid 7487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7487] write(3, "1000", 4) = 4 [pid 7487] close(3) = 0 [pid 7487] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7487] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7487] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7487] ioctl(4, TIOCSETD, [1]) = 0 [pid 7487] exit_group(0) = ? [pid 7487] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7488 attached [pid 7488] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7488 [pid 7488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7488] setpgid(0, 0) = 0 [pid 7488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7488] write(3, "1000", 4) = 4 [pid 7488] close(3) = 0 [pid 7488] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7488] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7488] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7488] ioctl(4, TIOCSETD, [1]) = 0 [pid 7488] exit_group(0) = ? [pid 7488] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7489 attached [pid 7489] set_robust_list(0x555555b88660, 24) = 0 [pid 7489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7489] setpgid(0, 0) = 0 [pid 7489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7489 [pid 7489] <... openat resumed>) = 3 [pid 7489] write(3, "1000", 4) = 4 [pid 7489] close(3) = 0 [pid 7489] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7489] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7489] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7489] ioctl(4, TIOCSETD, [1]) = 0 [pid 7489] exit_group(0) = ? [pid 7489] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7490 attached [pid 7490] set_robust_list(0x555555b88660, 24) = 0 [pid 7490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7490] setpgid(0, 0) = 0 [pid 7490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7490 [pid 7490] <... openat resumed>) = 3 [pid 7490] write(3, "1000", 4) = 4 [pid 7490] close(3) = 0 [pid 7490] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7490] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7490] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7490] ioctl(4, TIOCSETD, [1]) = 0 [pid 7490] exit_group(0) = ? [pid 7490] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7491 attached [pid 7491] set_robust_list(0x555555b88660, 24) = 0 [pid 7491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7491] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7491 [pid 7491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7491] write(3, "1000", 4) = 4 [pid 7491] close(3) = 0 [pid 7491] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7491] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7491] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7491] ioctl(4, TIOCSETD, [1]) = 0 [pid 7491] exit_group(0) = ? [pid 7491] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7492 attached [pid 7492] set_robust_list(0x555555b88660, 24) = 0 [pid 7492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7492] setpgid(0, 0) = 0 [pid 7492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7492] write(3, "1000", 4) = 4 [pid 7492] close(3) = 0 [pid 7492] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7492] ioctl(3, TIOCCONS [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7492 [pid 7492] <... ioctl resumed>) = -1 EBUSY (Device or resource busy) [pid 7492] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7492] ioctl(4, TIOCSETD, [1]) = 0 [pid 7492] exit_group(0) = ? [pid 7492] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7493 attached [pid 7493] set_robust_list(0x555555b88660, 24) = 0 [pid 7493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7493] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7493 [pid 7493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7493] write(3, "1000", 4) = 4 [pid 7493] close(3) = 0 [pid 7493] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7493] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7493] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7493] ioctl(4, TIOCSETD, [1]) = 0 [pid 7493] exit_group(0) = ? [pid 7493] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7494 attached , child_tidptr=0x555555b88650) = 7494 [pid 7494] set_robust_list(0x555555b88660, 24) = 0 [pid 7494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7494] setpgid(0, 0) = 0 [pid 7494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7494] write(3, "1000", 4) = 4 [pid 7494] close(3) = 0 [pid 7494] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7494] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7494] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7494] ioctl(4, TIOCSETD, [1]) = 0 [pid 7494] exit_group(0) = ? [pid 7494] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7495 ./strace-static-x86_64: Process 7495 attached [pid 7495] set_robust_list(0x555555b88660, 24) = 0 [pid 7495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7495] setpgid(0, 0) = 0 [pid 7495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7495] write(3, "1000", 4) = 4 [pid 7495] close(3) = 0 [pid 7495] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7495] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7495] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7495] ioctl(4, TIOCSETD, [1]) = 0 [pid 7495] exit_group(0) = ? [pid 7495] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7496 attached [pid 7496] set_robust_list(0x555555b88660, 24) = 0 [pid 7496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7496] setpgid(0, 0) = 0 [pid 7496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7496 [pid 7496] <... openat resumed>) = 3 [pid 7496] write(3, "1000", 4) = 4 [pid 7496] close(3) = 0 [pid 7496] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7496] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7496] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7496] ioctl(4, TIOCSETD, [1]) = 0 [pid 7496] exit_group(0) = ? [pid 7496] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7497 ./strace-static-x86_64: Process 7497 attached [pid 7497] set_robust_list(0x555555b88660, 24) = 0 [pid 7497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7497] setpgid(0, 0) = 0 [pid 7497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7497] write(3, "1000", 4) = 4 [pid 7497] close(3) = 0 [pid 7497] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7497] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7497] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7497] ioctl(4, TIOCSETD, [1]) = 0 [pid 7497] exit_group(0) = ? [pid 7497] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7498 attached [pid 7498] set_robust_list(0x555555b88660, 24) = 0 [pid 7498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7498] setpgid(0, 0) = 0 [pid 7498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7498 [pid 7498] write(3, "1000", 4) = 4 [pid 7498] close(3) = 0 [pid 7498] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7498] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7498] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7498] ioctl(4, TIOCSETD, [1]) = 0 [pid 7498] exit_group(0) = ? [pid 7498] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7499 ./strace-static-x86_64: Process 7499 attached [pid 7499] set_robust_list(0x555555b88660, 24) = 0 [pid 7499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7499] setpgid(0, 0) = 0 [pid 7499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7499] write(3, "1000", 4) = 4 [pid 7499] close(3) = 0 [pid 7499] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7499] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7499] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7499] ioctl(4, TIOCSETD, [1]) = 0 [pid 7499] exit_group(0) = ? [pid 7499] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7501 attached , child_tidptr=0x555555b88650) = 7501 [pid 7501] set_robust_list(0x555555b88660, 24) = 0 [pid 7501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7501] setpgid(0, 0) = 0 [pid 7501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7501] write(3, "1000", 4) = 4 [pid 7501] close(3) = 0 [pid 7501] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7501] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7501] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7501] ioctl(4, TIOCSETD, [1]) = 0 [pid 7501] exit_group(0) = ? [pid 7501] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7502 ./strace-static-x86_64: Process 7502 attached [pid 7502] set_robust_list(0x555555b88660, 24) = 0 [pid 7502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7502] setpgid(0, 0) = 0 [pid 7502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7502] write(3, "1000", 4) = 4 [pid 7502] close(3) = 0 [pid 7502] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7502] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7502] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7502] ioctl(4, TIOCSETD, [1]) = 0 [pid 7502] exit_group(0) = ? [pid 7502] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7503 ./strace-static-x86_64: Process 7503 attached [pid 7503] set_robust_list(0x555555b88660, 24) = 0 [pid 7503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7503] setpgid(0, 0) = 0 [pid 7503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7503] write(3, "1000", 4) = 4 [pid 7503] close(3) = 0 [pid 7503] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7503] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7503] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7503] ioctl(4, TIOCSETD, [1]) = 0 [pid 7503] exit_group(0) = ? [pid 7503] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7504 attached [pid 7504] set_robust_list(0x555555b88660, 24) = 0 [pid 7504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7504] setpgid(0, 0) = 0 [pid 7504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7504 [pid 7504] <... openat resumed>) = 3 [pid 7504] write(3, "1000", 4) = 4 [pid 7504] close(3) = 0 [pid 7504] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7504] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7504] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7504] ioctl(4, TIOCSETD, [1]) = 0 [pid 7504] exit_group(0) = ? [pid 7504] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7505 attached , child_tidptr=0x555555b88650) = 7505 [pid 7505] set_robust_list(0x555555b88660, 24) = 0 [pid 7505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7505] setpgid(0, 0) = 0 [pid 7505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7505] write(3, "1000", 4) = 4 [pid 7505] close(3) = 0 [pid 7505] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7505] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7505] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7505] ioctl(4, TIOCSETD, [1]) = 0 [pid 7505] exit_group(0) = ? [pid 7505] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7507 attached [pid 7507] set_robust_list(0x555555b88660, 24) = 0 [pid 7507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7507] setpgid(0, 0) = 0 [pid 7507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7507 [pid 7507] <... openat resumed>) = 3 [pid 7507] write(3, "1000", 4) = 4 [pid 7507] close(3) = 0 [pid 7507] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7507] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7507] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7507] ioctl(4, TIOCSETD, [1]) = 0 [pid 7507] exit_group(0) = ? [pid 7507] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7508 attached , child_tidptr=0x555555b88650) = 7508 [pid 7508] set_robust_list(0x555555b88660, 24) = 0 [pid 7508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7508] setpgid(0, 0) = 0 [pid 7508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7508] write(3, "1000", 4) = 4 [pid 7508] close(3) = 0 [pid 7508] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7508] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7508] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7508] ioctl(4, TIOCSETD, [1]) = 0 [pid 7508] exit_group(0) = ? [pid 7508] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7509 attached , child_tidptr=0x555555b88650) = 7509 [pid 7509] set_robust_list(0x555555b88660, 24) = 0 [pid 7509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7509] setpgid(0, 0) = 0 [pid 7509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7509] write(3, "1000", 4) = 4 [pid 7509] close(3) = 0 [pid 7509] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7509] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7509] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7509] ioctl(4, TIOCSETD, [1]) = 0 [pid 7509] exit_group(0) = ? [pid 7509] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7510 attached , child_tidptr=0x555555b88650) = 7510 [pid 7510] set_robust_list(0x555555b88660, 24) = 0 [pid 7510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7510] setpgid(0, 0) = 0 [pid 7510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7510] write(3, "1000", 4) = 4 [pid 7510] close(3) = 0 [pid 7510] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7510] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7510] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7510] ioctl(4, TIOCSETD, [1]) = 0 [pid 7510] exit_group(0) = ? [pid 7510] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7511 attached , child_tidptr=0x555555b88650) = 7511 [pid 7511] set_robust_list(0x555555b88660, 24) = 0 [pid 7511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7511] setpgid(0, 0) = 0 [pid 7511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7511] write(3, "1000", 4) = 4 [pid 7511] close(3) = 0 [pid 7511] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7511] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7511] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7511] ioctl(4, TIOCSETD, [1]) = 0 [pid 7511] exit_group(0) = ? [pid 7511] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7512 ./strace-static-x86_64: Process 7512 attached [pid 7512] set_robust_list(0x555555b88660, 24) = 0 [pid 7512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7512] setpgid(0, 0) = 0 [pid 7512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7512] write(3, "1000", 4) = 4 [pid 7512] close(3) = 0 [pid 7512] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7512] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7512] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7512] ioctl(4, TIOCSETD, [1]) = 0 [pid 7512] exit_group(0) = ? [pid 7512] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7512, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7513 attached , child_tidptr=0x555555b88650) = 7513 [pid 7513] set_robust_list(0x555555b88660, 24) = 0 [pid 7513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7513] setpgid(0, 0) = 0 [pid 7513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7513] write(3, "1000", 4) = 4 [pid 7513] close(3) = 0 [pid 7513] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7513] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7513] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7513] ioctl(4, TIOCSETD, [1]) = 0 [pid 7513] exit_group(0) = ? [pid 7513] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7514 ./strace-static-x86_64: Process 7514 attached [pid 7514] set_robust_list(0x555555b88660, 24) = 0 [pid 7514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7514] setpgid(0, 0) = 0 [pid 7514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7514] write(3, "1000", 4) = 4 [pid 7514] close(3) = 0 [pid 7514] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7514] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7514] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7514] ioctl(4, TIOCSETD, [1]) = 0 [pid 7514] exit_group(0) = ? [pid 7514] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7515 ./strace-static-x86_64: Process 7515 attached [pid 7515] set_robust_list(0x555555b88660, 24) = 0 [pid 7515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7515] setpgid(0, 0) = 0 [pid 7515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7515] write(3, "1000", 4) = 4 [pid 7515] close(3) = 0 [pid 7515] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7515] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7515] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7515] ioctl(4, TIOCSETD, [1]) = 0 [pid 7515] exit_group(0) = ? [pid 7515] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7516 ./strace-static-x86_64: Process 7516 attached [pid 7516] set_robust_list(0x555555b88660, 24) = 0 [pid 7516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7516] setpgid(0, 0) = 0 [pid 7516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7516] write(3, "1000", 4) = 4 [pid 7516] close(3) = 0 [pid 7516] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7516] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7516] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7516] ioctl(4, TIOCSETD, [1]) = 0 [pid 7516] exit_group(0) = ? [pid 7516] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7517 attached [pid 7517] set_robust_list(0x555555b88660, 24) = 0 [pid 7517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7517 [pid 7517] setpgid(0, 0) = 0 [pid 7517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7517] write(3, "1000", 4) = 4 [pid 7517] close(3) = 0 [pid 7517] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7517] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7517] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7517] ioctl(4, TIOCSETD, [1]) = 0 [pid 7517] exit_group(0) = ? [pid 7517] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7518 ./strace-static-x86_64: Process 7518 attached [pid 7518] set_robust_list(0x555555b88660, 24) = 0 [pid 7518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7518] setpgid(0, 0) = 0 [pid 7518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7518] write(3, "1000", 4) = 4 [pid 7518] close(3) = 0 [pid 7518] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7518] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7518] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7518] ioctl(4, TIOCSETD, [1]) = 0 [pid 7518] exit_group(0) = ? [pid 7518] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7519 ./strace-static-x86_64: Process 7519 attached [pid 7519] set_robust_list(0x555555b88660, 24) = 0 [pid 7519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7519] setpgid(0, 0) = 0 [pid 7519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7519] write(3, "1000", 4) = 4 [pid 7519] close(3) = 0 [pid 7519] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7519] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7519] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7519] ioctl(4, TIOCSETD, [1]) = 0 [pid 7519] exit_group(0) = ? [pid 7519] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7520 attached [pid 7520] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7520 [pid 7520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7520] setpgid(0, 0) = 0 [pid 7520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7520] write(3, "1000", 4) = 4 [pid 7520] close(3) = 0 [pid 7520] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7520] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7520] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7520] ioctl(4, TIOCSETD, [1]) = 0 [pid 7520] exit_group(0) = ? [pid 7520] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7521 attached , child_tidptr=0x555555b88650) = 7521 [pid 7521] set_robust_list(0x555555b88660, 24) = 0 [pid 7521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7521] setpgid(0, 0) = 0 [pid 7521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7521] write(3, "1000", 4) = 4 [pid 7521] close(3) = 0 [pid 7521] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7521] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7521] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7521] ioctl(4, TIOCSETD, [1]) = 0 [pid 7521] exit_group(0) = ? [pid 7521] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7521, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7522 ./strace-static-x86_64: Process 7522 attached [pid 7522] set_robust_list(0x555555b88660, 24) = 0 [pid 7522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7522] setpgid(0, 0) = 0 [pid 7522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7522] write(3, "1000", 4) = 4 [pid 7522] close(3) = 0 [pid 7522] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7522] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7522] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7522] ioctl(4, TIOCSETD, [1]) = 0 [pid 7522] exit_group(0) = ? [pid 7522] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7523 attached [pid 7523] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7523 [pid 7523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7523] setpgid(0, 0) = 0 [pid 7523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7523] write(3, "1000", 4) = 4 [pid 7523] close(3) = 0 [pid 7523] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7523] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7523] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7523] ioctl(4, TIOCSETD, [1]) = 0 [pid 7523] exit_group(0) = ? [pid 7523] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7523, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7524 attached [pid 7524] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7524 [pid 7524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7524] setpgid(0, 0) = 0 [pid 7524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7524] write(3, "1000", 4) = 4 [pid 7524] close(3) = 0 [pid 7524] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7524] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7524] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7524] ioctl(4, TIOCSETD, [1]) = 0 [pid 7524] exit_group(0) = ? [pid 7524] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7524, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7525 ./strace-static-x86_64: Process 7525 attached [pid 7525] set_robust_list(0x555555b88660, 24) = 0 [pid 7525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7525] setpgid(0, 0) = 0 [pid 7525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7525] write(3, "1000", 4) = 4 [pid 7525] close(3) = 0 [pid 7525] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7525] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7525] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7525] ioctl(4, TIOCSETD, [1]) = 0 [pid 7525] exit_group(0) = ? [pid 7525] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7526 ./strace-static-x86_64: Process 7526 attached [pid 7526] set_robust_list(0x555555b88660, 24) = 0 [pid 7526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7526] setpgid(0, 0) = 0 [pid 7526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7526] write(3, "1000", 4) = 4 [pid 7526] close(3) = 0 [pid 7526] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7526] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7526] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7526] ioctl(4, TIOCSETD, [1]) = 0 [pid 7526] exit_group(0) = ? [pid 7526] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7527 ./strace-static-x86_64: Process 7527 attached [pid 7527] set_robust_list(0x555555b88660, 24) = 0 [pid 7527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7527] setpgid(0, 0) = 0 [pid 7527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7527] write(3, "1000", 4) = 4 [pid 7527] close(3) = 0 [pid 7527] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7527] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7527] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7527] ioctl(4, TIOCSETD, [1]) = 0 [pid 7527] exit_group(0) = ? [pid 7527] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7528 attached [pid 7528] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7528 [pid 7528] <... set_robust_list resumed>) = 0 [pid 7528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7528] setpgid(0, 0) = 0 [pid 7528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7528] write(3, "1000", 4) = 4 [pid 7528] close(3) = 0 [pid 7528] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7528] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7528] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7528] ioctl(4, TIOCSETD, [1]) = 0 [pid 7528] exit_group(0) = ? [pid 7528] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7529 attached [pid 7529] set_robust_list(0x555555b88660, 24) = 0 [pid 7529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7529] setpgid(0, 0) = 0 [pid 7529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7529 [pid 7529] <... openat resumed>) = 3 [pid 7529] write(3, "1000", 4) = 4 [pid 7529] close(3) = 0 [pid 7529] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7529] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7529] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7529] ioctl(4, TIOCSETD, [1]) = 0 [pid 7529] exit_group(0) = ? [pid 7529] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7530 attached , child_tidptr=0x555555b88650) = 7530 [pid 7530] set_robust_list(0x555555b88660, 24) = 0 [pid 7530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7530] setpgid(0, 0) = 0 [pid 7530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7530] write(3, "1000", 4) = 4 [pid 7530] close(3) = 0 [pid 7530] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7530] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7530] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7530] ioctl(4, TIOCSETD, [1]) = 0 [pid 7530] exit_group(0) = ? [pid 7530] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7531 ./strace-static-x86_64: Process 7531 attached [pid 7531] set_robust_list(0x555555b88660, 24) = 0 [pid 7531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7531] setpgid(0, 0) = 0 [pid 7531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7531] write(3, "1000", 4) = 4 [pid 7531] close(3) = 0 [pid 7531] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7531] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7531] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7531] ioctl(4, TIOCSETD, [1]) = 0 [pid 7531] exit_group(0) = ? [pid 7531] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7532 attached [pid 7532] set_robust_list(0x555555b88660, 24) = 0 [pid 7532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7532] setpgid(0, 0) = 0 [pid 7532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7532 [pid 7532] <... openat resumed>) = 3 [pid 7532] write(3, "1000", 4) = 4 [pid 7532] close(3) = 0 [pid 7532] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7532] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7532] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7532] ioctl(4, TIOCSETD, [1]) = 0 [pid 7532] exit_group(0) = ? [pid 7532] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7533 attached [pid 7533] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7533 [pid 7533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7533] setpgid(0, 0) = 0 [pid 7533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7533] write(3, "1000", 4) = 4 [pid 7533] close(3) = 0 [pid 7533] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7533] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7533] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7533] ioctl(4, TIOCSETD, [1]) = 0 [pid 7533] exit_group(0) = ? [pid 7533] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7534 ./strace-static-x86_64: Process 7534 attached [pid 7534] set_robust_list(0x555555b88660, 24) = 0 [pid 7534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7534] setpgid(0, 0) = 0 [pid 7534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7534] write(3, "1000", 4) = 4 [pid 7534] close(3) = 0 [pid 7534] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7534] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7534] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7534] ioctl(4, TIOCSETD, [1]) = 0 [pid 7534] exit_group(0) = ? [pid 7534] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7535 attached [pid 7535] set_robust_list(0x555555b88660, 24) = 0 [pid 7535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7535] setpgid(0, 0) = 0 [pid 7535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7535] write(3, "1000", 4) = 4 [pid 7535] close(3) = 0 [pid 7535] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7535] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7535 [pid 7535] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7535] ioctl(4, TIOCSETD, [1]) = 0 [pid 7535] exit_group(0) = ? [pid 7535] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7536 attached , child_tidptr=0x555555b88650) = 7536 [pid 7536] set_robust_list(0x555555b88660, 24) = 0 [pid 7536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7536] setpgid(0, 0) = 0 [pid 7536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7536] write(3, "1000", 4) = 4 [pid 7536] close(3) = 0 [pid 7536] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7536] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7536] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7536] ioctl(4, TIOCSETD, [1]) = 0 [pid 7536] exit_group(0) = ? [pid 7536] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7537 attached , child_tidptr=0x555555b88650) = 7537 [pid 7537] set_robust_list(0x555555b88660, 24) = 0 [pid 7537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7537] setpgid(0, 0) = 0 [pid 7537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7537] write(3, "1000", 4) = 4 [pid 7537] close(3) = 0 [pid 7537] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7537] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7537] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7537] ioctl(4, TIOCSETD, [1]) = 0 [pid 7537] exit_group(0) = ? [pid 7537] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7538 attached [pid 7538] set_robust_list(0x555555b88660, 24) = 0 [pid 7538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7538] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7538 [pid 7538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7538] write(3, "1000", 4) = 4 [pid 7538] close(3) = 0 [pid 7538] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7538] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7538] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7538] ioctl(4, TIOCSETD, [1]) = 0 [pid 7538] exit_group(0) = ? [pid 7538] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7539 attached [pid 7539] set_robust_list(0x555555b88660, 24) = 0 [pid 7539] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7539 [pid 7539] <... prctl resumed>) = 0 [pid 7539] setpgid(0, 0) = 0 [pid 7539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7539] write(3, "1000", 4) = 4 [pid 7539] close(3) = 0 [pid 7539] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7539] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7539] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7539] ioctl(4, TIOCSETD, [1]) = 0 [pid 7539] exit_group(0) = ? [pid 7539] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7540 attached [pid 7540] set_robust_list(0x555555b88660, 24) = 0 [pid 7540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7540] setpgid(0, 0) = 0 [pid 7540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7540 [pid 7540] <... openat resumed>) = 3 [pid 7540] write(3, "1000", 4) = 4 [pid 7540] close(3) = 0 [pid 7540] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7540] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7540] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7540] ioctl(4, TIOCSETD, [1]) = 0 [pid 7540] exit_group(0) = ? [pid 7540] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7541 ./strace-static-x86_64: Process 7541 attached [pid 7541] set_robust_list(0x555555b88660, 24) = 0 [pid 7541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7541] setpgid(0, 0) = 0 [pid 7541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7541] write(3, "1000", 4) = 4 [pid 7541] close(3) = 0 [pid 7541] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7541] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7541] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7541] ioctl(4, TIOCSETD, [1]) = 0 [pid 7541] exit_group(0) = ? [pid 7541] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7542 attached [pid 7542] set_robust_list(0x555555b88660, 24) = 0 [pid 7542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7542] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7542 [pid 7542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7542] write(3, "1000", 4) = 4 [pid 7542] close(3) = 0 [pid 7542] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7542] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7542] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7542] ioctl(4, TIOCSETD, [1]) = 0 [pid 7542] exit_group(0) = ? [pid 7542] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7543 attached , child_tidptr=0x555555b88650) = 7543 [pid 7543] set_robust_list(0x555555b88660, 24) = 0 [pid 7543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7543] setpgid(0, 0) = 0 [pid 7543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7543] write(3, "1000", 4) = 4 [pid 7543] close(3) = 0 [pid 7543] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7543] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7543] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7543] ioctl(4, TIOCSETD, [1]) = 0 [pid 7543] exit_group(0) = ? [pid 7543] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7543, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7544 ./strace-static-x86_64: Process 7544 attached [pid 7544] set_robust_list(0x555555b88660, 24) = 0 [pid 7544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7544] setpgid(0, 0) = 0 [pid 7544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7544] write(3, "1000", 4) = 4 [pid 7544] close(3) = 0 [pid 7544] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7544] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7544] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7544] ioctl(4, TIOCSETD, [1]) = 0 [pid 7544] exit_group(0) = ? [pid 7544] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7544, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7545 ./strace-static-x86_64: Process 7545 attached [pid 7545] set_robust_list(0x555555b88660, 24) = 0 [pid 7545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7545] setpgid(0, 0) = 0 [pid 7545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7545] write(3, "1000", 4) = 4 [pid 7545] close(3) = 0 [pid 7545] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7545] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7545] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7545] ioctl(4, TIOCSETD, [1]) = 0 [pid 7545] exit_group(0) = ? [pid 7545] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7546 ./strace-static-x86_64: Process 7546 attached [pid 7546] set_robust_list(0x555555b88660, 24) = 0 [pid 7546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7546] setpgid(0, 0) = 0 [pid 7546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7546] write(3, "1000", 4) = 4 [pid 7546] close(3) = 0 [pid 7546] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7546] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7546] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7546] ioctl(4, TIOCSETD, [1]) = 0 [pid 7546] exit_group(0) = ? [pid 7546] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7547 attached [pid 7547] set_robust_list(0x555555b88660, 24) = 0 [pid 7547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7547] setpgid(0, 0) = 0 [pid 7547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7547 [pid 7547] <... openat resumed>) = 3 [pid 7547] write(3, "1000", 4) = 4 [pid 7547] close(3) = 0 [pid 7547] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7547] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7547] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7547] ioctl(4, TIOCSETD, [1]) = 0 [pid 7547] exit_group(0) = ? [pid 7547] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7548 attached [pid 7548] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7548 [pid 7548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7548] setpgid(0, 0) = 0 [pid 7548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7548] write(3, "1000", 4) = 4 [pid 7548] close(3) = 0 [pid 7548] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7548] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7548] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7548] ioctl(4, TIOCSETD, [1]) = 0 [pid 7548] exit_group(0) = ? [pid 7548] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7549 attached , child_tidptr=0x555555b88650) = 7549 [pid 7549] set_robust_list(0x555555b88660, 24) = 0 [pid 7549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7549] setpgid(0, 0) = 0 [pid 7549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7549] write(3, "1000", 4) = 4 [pid 7549] close(3) = 0 [pid 7549] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7549] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7549] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7549] ioctl(4, TIOCSETD, [1]) = 0 [pid 7549] exit_group(0) = ? [pid 7549] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7550 attached [pid 7550] set_robust_list(0x555555b88660, 24) = 0 [pid 7550] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7550 [pid 7550] <... prctl resumed>) = 0 [pid 7550] setpgid(0, 0) = 0 [pid 7550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7550] write(3, "1000", 4) = 4 [pid 7550] close(3) = 0 [pid 7550] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7550] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7550] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7550] ioctl(4, TIOCSETD, [1]) = 0 [pid 7550] exit_group(0) = ? [pid 7550] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7551 attached [pid 7551] set_robust_list(0x555555b88660, 24) = 0 [pid 7551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7551] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7551 [pid 7551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7551] write(3, "1000", 4) = 4 [pid 7551] close(3) = 0 [pid 7551] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7551] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7551] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7551] ioctl(4, TIOCSETD, [1]) = 0 [pid 7551] exit_group(0) = ? [pid 7551] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7552 attached , child_tidptr=0x555555b88650) = 7552 [pid 7552] set_robust_list(0x555555b88660, 24) = 0 [pid 7552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7552] setpgid(0, 0) = 0 [pid 7552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7552] write(3, "1000", 4) = 4 [pid 7552] close(3) = 0 [pid 7552] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7552] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7552] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7552] ioctl(4, TIOCSETD, [1]) = 0 [pid 7552] exit_group(0) = ? [pid 7552] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7553 ./strace-static-x86_64: Process 7553 attached [pid 7553] set_robust_list(0x555555b88660, 24) = 0 [pid 7553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7553] setpgid(0, 0) = 0 [pid 7553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7553] write(3, "1000", 4) = 4 [pid 7553] close(3) = 0 [pid 7553] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7553] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7553] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7553] ioctl(4, TIOCSETD, [1]) = 0 [pid 7553] exit_group(0) = ? [pid 7553] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7554 attached , child_tidptr=0x555555b88650) = 7554 [pid 7554] set_robust_list(0x555555b88660, 24) = 0 [pid 7554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7554] setpgid(0, 0) = 0 [pid 7554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7554] write(3, "1000", 4) = 4 [pid 7554] close(3) = 0 [pid 7554] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7554] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7554] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7554] ioctl(4, TIOCSETD, [1]) = 0 [pid 7554] exit_group(0) = ? [pid 7554] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7555 ./strace-static-x86_64: Process 7555 attached [pid 7555] set_robust_list(0x555555b88660, 24) = 0 [pid 7555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7555] setpgid(0, 0) = 0 [pid 7555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7555] write(3, "1000", 4) = 4 [pid 7555] close(3) = 0 [pid 7555] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7555] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7555] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7555] ioctl(4, TIOCSETD, [1]) = 0 [pid 7555] exit_group(0) = ? [pid 7555] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7556 ./strace-static-x86_64: Process 7556 attached [pid 7556] set_robust_list(0x555555b88660, 24) = 0 [pid 7556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7556] setpgid(0, 0) = 0 [pid 7556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7556] write(3, "1000", 4) = 4 [pid 7556] close(3) = 0 [pid 7556] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7556] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7556] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7556] ioctl(4, TIOCSETD, [1]) = 0 [pid 7556] exit_group(0) = ? [pid 7556] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7557 ./strace-static-x86_64: Process 7557 attached [pid 7557] set_robust_list(0x555555b88660, 24) = 0 [pid 7557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7557] setpgid(0, 0) = 0 [pid 7557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7557] write(3, "1000", 4) = 4 [pid 7557] close(3) = 0 [pid 7557] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7557] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7557] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7557] ioctl(4, TIOCSETD, [1]) = 0 [pid 7557] exit_group(0) = ? [pid 7557] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7558 attached [pid 7558] set_robust_list(0x555555b88660, 24) = 0 [pid 7558] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7558 [pid 7558] <... prctl resumed>) = 0 [pid 7558] setpgid(0, 0) = 0 [pid 7558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7558] write(3, "1000", 4) = 4 [pid 7558] close(3) = 0 [pid 7558] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7558] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7558] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7558] ioctl(4, TIOCSETD, [1]) = 0 [pid 7558] exit_group(0) = ? [pid 7558] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7559 attached [pid 7559] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7559 [pid 7559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7559] setpgid(0, 0) = 0 [pid 7559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7559] write(3, "1000", 4) = 4 [pid 7559] close(3) = 0 [pid 7559] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7559] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7559] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7559] ioctl(4, TIOCSETD, [1]) = 0 [pid 7559] exit_group(0) = ? [pid 7559] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7560 attached [pid 7560] set_robust_list(0x555555b88660, 24) = 0 [pid 7560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7560] setpgid(0, 0) = 0 [pid 7560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7560 [pid 7560] <... openat resumed>) = 3 [pid 7560] write(3, "1000", 4) = 4 [pid 7560] close(3) = 0 [pid 7560] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7560] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7560] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7560] ioctl(4, TIOCSETD, [1]) = 0 [pid 7560] exit_group(0) = ? [pid 7560] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7561 attached , child_tidptr=0x555555b88650) = 7561 [pid 7561] set_robust_list(0x555555b88660, 24) = 0 [pid 7561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7561] setpgid(0, 0) = 0 [pid 7561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7561] write(3, "1000", 4) = 4 [pid 7561] close(3) = 0 [pid 7561] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7561] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7561] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7561] ioctl(4, TIOCSETD, [1]) = 0 [pid 7561] exit_group(0) = ? [pid 7561] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7562 ./strace-static-x86_64: Process 7562 attached [pid 7562] set_robust_list(0x555555b88660, 24) = 0 [pid 7562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7562] setpgid(0, 0) = 0 [pid 7562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7562] write(3, "1000", 4) = 4 [pid 7562] close(3) = 0 [pid 7562] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7562] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7562] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7562] ioctl(4, TIOCSETD, [1]) = 0 [pid 7562] exit_group(0) = ? [pid 7562] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7563 ./strace-static-x86_64: Process 7563 attached [pid 7563] set_robust_list(0x555555b88660, 24) = 0 [pid 7563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7563] setpgid(0, 0) = 0 [pid 7563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7563] write(3, "1000", 4) = 4 [pid 7563] close(3) = 0 [pid 7563] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7563] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7563] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7563] ioctl(4, TIOCSETD, [1]) = 0 [pid 7563] exit_group(0) = ? [pid 7563] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7564 attached [pid 7564] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7564 [pid 7564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7564] setpgid(0, 0) = 0 [pid 7564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7564] write(3, "1000", 4) = 4 [pid 7564] close(3) = 0 [pid 7564] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7564] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7564] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7564] ioctl(4, TIOCSETD, [1]) = 0 [pid 7564] exit_group(0) = ? [pid 7564] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7565 attached [pid 7565] set_robust_list(0x555555b88660, 24) = 0 [pid 7565] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7565 [pid 7565] <... prctl resumed>) = 0 [pid 7565] setpgid(0, 0) = 0 [pid 7565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7565] write(3, "1000", 4) = 4 [pid 7565] close(3) = 0 [pid 7565] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7565] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7565] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7565] ioctl(4, TIOCSETD, [1]) = 0 [pid 7565] exit_group(0) = ? [pid 7565] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7566 attached , child_tidptr=0x555555b88650) = 7566 [pid 7566] set_robust_list(0x555555b88660, 24) = 0 [pid 7566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7566] setpgid(0, 0) = 0 [pid 7566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7566] write(3, "1000", 4) = 4 [pid 7566] close(3) = 0 [pid 7566] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7566] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7566] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7566] ioctl(4, TIOCSETD, [1]) = 0 [pid 7566] exit_group(0) = ? [pid 7566] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7567 attached , child_tidptr=0x555555b88650) = 7567 [pid 7567] set_robust_list(0x555555b88660, 24) = 0 [pid 7567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7567] setpgid(0, 0) = 0 [pid 7567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7567] write(3, "1000", 4) = 4 [pid 7567] close(3) = 0 [pid 7567] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7567] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7567] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7567] ioctl(4, TIOCSETD, [1]) = 0 [pid 7567] exit_group(0) = ? [pid 7567] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7568 attached [pid 7568] set_robust_list(0x555555b88660, 24) = 0 [pid 7568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7568] setpgid(0, 0) = 0 [pid 7568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7568 [pid 7568] <... openat resumed>) = 3 [pid 7568] write(3, "1000", 4) = 4 [pid 7568] close(3) = 0 [pid 7568] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7568] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7568] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7568] ioctl(4, TIOCSETD, [1]) = 0 [pid 7568] exit_group(0) = ? [pid 7568] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7569 ./strace-static-x86_64: Process 7569 attached [pid 7569] set_robust_list(0x555555b88660, 24) = 0 [pid 7569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7569] setpgid(0, 0) = 0 [pid 7569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7569] write(3, "1000", 4) = 4 [pid 7569] close(3) = 0 [pid 7569] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7569] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7569] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7569] ioctl(4, TIOCSETD, [1]) = 0 [pid 7569] exit_group(0) = ? [pid 7569] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7569, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7570 attached [pid 7570] set_robust_list(0x555555b88660, 24) = 0 [pid 7570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7570] setpgid(0, 0) = 0 [pid 7570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7570 [pid 7570] <... openat resumed>) = 3 [pid 7570] write(3, "1000", 4) = 4 [pid 7570] close(3) = 0 [pid 7570] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7570] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7570] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7570] ioctl(4, TIOCSETD, [1]) = 0 [pid 7570] exit_group(0) = ? [pid 7570] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7571 ./strace-static-x86_64: Process 7571 attached [pid 7571] set_robust_list(0x555555b88660, 24) = 0 [pid 7571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7571] setpgid(0, 0) = 0 [pid 7571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7571] write(3, "1000", 4) = 4 [pid 7571] close(3) = 0 [pid 7571] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7571] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7571] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7571] ioctl(4, TIOCSETD, [1]) = 0 [pid 7571] exit_group(0) = ? [pid 7571] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7572 attached [pid 7572] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7572 [pid 7572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7572] setpgid(0, 0) = 0 [pid 7572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7572] write(3, "1000", 4) = 4 [pid 7572] close(3) = 0 [pid 7572] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7572] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7572] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7572] ioctl(4, TIOCSETD, [1]) = 0 [pid 7572] exit_group(0) = ? [pid 7572] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7573 ./strace-static-x86_64: Process 7573 attached [pid 7573] set_robust_list(0x555555b88660, 24) = 0 [pid 7573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7573] setpgid(0, 0) = 0 [pid 7573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7573] write(3, "1000", 4) = 4 [pid 7573] close(3) = 0 [pid 7573] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7573] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7573] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7573] ioctl(4, TIOCSETD, [1]) = 0 [pid 7573] exit_group(0) = ? [pid 7573] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7574 attached [pid 7574] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7574 [pid 7574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7574] setpgid(0, 0) = 0 [pid 7574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7574] write(3, "1000", 4) = 4 [pid 7574] close(3) = 0 [pid 7574] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7574] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7574] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7574] ioctl(4, TIOCSETD, [1]) = 0 [pid 7574] exit_group(0) = ? [pid 7574] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7575 ./strace-static-x86_64: Process 7575 attached [pid 7575] set_robust_list(0x555555b88660, 24) = 0 [pid 7575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7575] setpgid(0, 0) = 0 [pid 7575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7575] write(3, "1000", 4) = 4 [pid 7575] close(3) = 0 [pid 7575] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7575] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7575] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7575] ioctl(4, TIOCSETD, [1]) = 0 [pid 7575] exit_group(0) = ? [pid 7575] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7575, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7576 ./strace-static-x86_64: Process 7576 attached [pid 7576] set_robust_list(0x555555b88660, 24) = 0 [pid 7576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7576] setpgid(0, 0) = 0 [pid 7576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7576] write(3, "1000", 4) = 4 [pid 7576] close(3) = 0 [pid 7576] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7576] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7576] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7576] ioctl(4, TIOCSETD, [1]) = 0 [pid 7576] exit_group(0) = ? [pid 7576] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7576, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7577 attached [pid 7577] set_robust_list(0x555555b88660, 24) = 0 [pid 7577] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7577 [pid 7577] <... prctl resumed>) = 0 [pid 7577] setpgid(0, 0) = 0 [pid 7577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7577] write(3, "1000", 4) = 4 [pid 7577] close(3) = 0 [pid 7577] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7577] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7577] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7577] ioctl(4, TIOCSETD, [1]) = 0 [pid 7577] exit_group(0) = ? [pid 7577] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7578 attached [pid 7578] set_robust_list(0x555555b88660, 24) = 0 [pid 7578] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7578 [pid 7578] <... prctl resumed>) = 0 [pid 7578] setpgid(0, 0) = 0 [pid 7578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7578] write(3, "1000", 4) = 4 [pid 7578] close(3) = 0 [pid 7578] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7578] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7578] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7578] ioctl(4, TIOCSETD, [1]) = 0 [pid 7578] exit_group(0) = ? [pid 7578] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7579 ./strace-static-x86_64: Process 7579 attached [pid 7579] set_robust_list(0x555555b88660, 24) = 0 [pid 7579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7579] setpgid(0, 0) = 0 [pid 7579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7579] write(3, "1000", 4) = 4 [pid 7579] close(3) = 0 [pid 7579] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7579] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7579] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7579] ioctl(4, TIOCSETD, [1]) = 0 [pid 7579] exit_group(0) = ? [pid 7579] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7579, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7580 attached [pid 7580] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7580 [pid 7580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7580] setpgid(0, 0) = 0 [pid 7580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7580] write(3, "1000", 4) = 4 [pid 7580] close(3) = 0 [pid 7580] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7580] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7580] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7580] ioctl(4, TIOCSETD, [1]) = 0 [pid 7580] exit_group(0) = ? [pid 7580] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7582 ./strace-static-x86_64: Process 7582 attached [pid 7582] set_robust_list(0x555555b88660, 24) = 0 [pid 7582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7582] setpgid(0, 0) = 0 [pid 7582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7582] write(3, "1000", 4) = 4 [pid 7582] close(3) = 0 [pid 7582] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7582] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7582] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7582] ioctl(4, TIOCSETD, [1]) = 0 [pid 7582] exit_group(0) = ? [pid 7582] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7583 ./strace-static-x86_64: Process 7583 attached [pid 7583] set_robust_list(0x555555b88660, 24) = 0 [pid 7583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7583] setpgid(0, 0) = 0 [pid 7583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7583] write(3, "1000", 4) = 4 [pid 7583] close(3) = 0 [pid 7583] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7583] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7583] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7583] ioctl(4, TIOCSETD, [1]) = 0 [pid 7583] exit_group(0) = ? [pid 7583] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7584 attached [pid 7584] set_robust_list(0x555555b88660, 24) = 0 [pid 7584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7584] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7584 [pid 7584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7584] write(3, "1000", 4) = 4 [pid 7584] close(3) = 0 [pid 7584] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7584] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7584] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7584] ioctl(4, TIOCSETD, [1]) = 0 [pid 7584] exit_group(0) = ? [pid 7584] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7585 attached [pid 7585] set_robust_list(0x555555b88660, 24) = 0 [pid 7585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7585] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7585 [pid 7585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7585] write(3, "1000", 4) = 4 [pid 7585] close(3) = 0 [pid 7585] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7585] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7585] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7585] ioctl(4, TIOCSETD, [1]) = 0 [pid 7585] exit_group(0) = ? [pid 7585] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7585, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7586 ./strace-static-x86_64: Process 7586 attached [pid 7586] set_robust_list(0x555555b88660, 24) = 0 [pid 7586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7586] setpgid(0, 0) = 0 [pid 7586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7586] write(3, "1000", 4) = 4 [pid 7586] close(3) = 0 [pid 7586] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7586] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7586] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7586] ioctl(4, TIOCSETD, [1]) = 0 [pid 7586] exit_group(0) = ? [pid 7586] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7587 ./strace-static-x86_64: Process 7587 attached [pid 7587] set_robust_list(0x555555b88660, 24) = 0 [pid 7587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7587] setpgid(0, 0) = 0 [pid 7587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7587] write(3, "1000", 4) = 4 [pid 7587] close(3) = 0 [pid 7587] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7587] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7587] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7587] ioctl(4, TIOCSETD, [1]) = 0 [pid 7587] exit_group(0) = ? [pid 7587] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7588 ./strace-static-x86_64: Process 7588 attached [pid 7588] set_robust_list(0x555555b88660, 24) = 0 [pid 7588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7588] setpgid(0, 0) = 0 [pid 7588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7588] write(3, "1000", 4) = 4 [pid 7588] close(3) = 0 [pid 7588] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7588] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7588] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7588] ioctl(4, TIOCSETD, [1]) = 0 [pid 7588] exit_group(0) = ? [pid 7588] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7589 ./strace-static-x86_64: Process 7589 attached [pid 7589] set_robust_list(0x555555b88660, 24) = 0 [pid 7589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7589] setpgid(0, 0) = 0 [pid 7589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7589] write(3, "1000", 4) = 4 [pid 7589] close(3) = 0 [pid 7589] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7589] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7589] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7589] ioctl(4, TIOCSETD, [1]) = 0 [pid 7589] exit_group(0) = ? [pid 7589] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7589, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7590 attached [pid 7590] set_robust_list(0x555555b88660, 24) = 0 [pid 7590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7590] setpgid(0, 0) = 0 [pid 7590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7590 [pid 7590] <... openat resumed>) = 3 [pid 7590] write(3, "1000", 4) = 4 [pid 7590] close(3) = 0 [pid 7590] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7590] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7590] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7590] ioctl(4, TIOCSETD, [1]) = 0 [pid 7590] exit_group(0) = ? [pid 7590] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7591 attached [pid 7591] set_robust_list(0x555555b88660, 24) = 0 [pid 7591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7591] setpgid(0, 0) = 0 [pid 7591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7591 [pid 7591] <... openat resumed>) = 3 [pid 7591] write(3, "1000", 4) = 4 [pid 7591] close(3) = 0 [pid 7591] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7591] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7591] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7591] ioctl(4, TIOCSETD, [1]) = 0 [pid 7591] exit_group(0) = ? [pid 7591] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7592 attached [pid 7592] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7592 [pid 7592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7592] setpgid(0, 0) = 0 [pid 7592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7592] write(3, "1000", 4) = 4 [pid 7592] close(3) = 0 [pid 7592] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7592] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7592] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7592] ioctl(4, TIOCSETD, [1]) = 0 [pid 7592] exit_group(0) = ? [pid 7592] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7593 attached [pid 7593] set_robust_list(0x555555b88660, 24) = 0 [pid 7593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7593] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7593 [pid 7593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7593] write(3, "1000", 4) = 4 [pid 7593] close(3) = 0 [pid 7593] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7593] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7593] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7593] ioctl(4, TIOCSETD, [1]) = 0 [pid 7593] exit_group(0) = ? [pid 7593] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7594 ./strace-static-x86_64: Process 7594 attached [pid 7594] set_robust_list(0x555555b88660, 24) = 0 [pid 7594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7594] setpgid(0, 0) = 0 [pid 7594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7594] write(3, "1000", 4) = 4 [pid 7594] close(3) = 0 [pid 7594] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7594] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7594] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7594] ioctl(4, TIOCSETD, [1]) = 0 [pid 7594] exit_group(0) = ? [pid 7594] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7595 ./strace-static-x86_64: Process 7595 attached [pid 7595] set_robust_list(0x555555b88660, 24) = 0 [pid 7595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7595] setpgid(0, 0) = 0 [pid 7595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7595] write(3, "1000", 4) = 4 [pid 7595] close(3) = 0 [pid 7595] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7595] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7595] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7595] ioctl(4, TIOCSETD, [1]) = 0 [pid 7595] exit_group(0) = ? [pid 7595] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7596 ./strace-static-x86_64: Process 7596 attached [pid 7596] set_robust_list(0x555555b88660, 24) = 0 [pid 7596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7596] setpgid(0, 0) = 0 [pid 7596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7596] write(3, "1000", 4) = 4 [pid 7596] close(3) = 0 [pid 7596] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7596] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7596] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7596] ioctl(4, TIOCSETD, [1]) = 0 [pid 7596] exit_group(0) = ? [pid 7596] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7597 attached [pid 7597] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7597 [pid 7597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7597] setpgid(0, 0) = 0 [pid 7597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7597] write(3, "1000", 4) = 4 [pid 7597] close(3) = 0 [pid 7597] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7597] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7597] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7597] ioctl(4, TIOCSETD, [1]) = 0 [pid 7597] exit_group(0) = ? [pid 7597] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7598 attached [pid 7598] set_robust_list(0x555555b88660, 24) = 0 [pid 7598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7598] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7598 [pid 7598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7598] write(3, "1000", 4) = 4 [pid 7598] close(3) = 0 [pid 7598] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7598] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7598] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7598] ioctl(4, TIOCSETD, [1]) = 0 [pid 7598] exit_group(0) = ? [pid 7598] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7599 ./strace-static-x86_64: Process 7599 attached [pid 7599] set_robust_list(0x555555b88660, 24) = 0 [pid 7599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7599] setpgid(0, 0) = 0 [pid 7599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7599] write(3, "1000", 4) = 4 [pid 7599] close(3) = 0 [pid 7599] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7599] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7599] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7599] ioctl(4, TIOCSETD, [1]) = 0 [pid 7599] exit_group(0) = ? [pid 7599] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7600 attached [pid 7600] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7600 [pid 7600] <... set_robust_list resumed>) = 0 [pid 7600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7600] setpgid(0, 0) = 0 [pid 7600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7600] write(3, "1000", 4) = 4 [pid 7600] close(3) = 0 [pid 7600] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7600] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7600] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7600] ioctl(4, TIOCSETD, [1]) = 0 [pid 7600] exit_group(0) = ? [pid 7600] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7600, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7601 attached [pid 7601] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7601 [pid 7601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7601] setpgid(0, 0) = 0 [pid 7601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7601] write(3, "1000", 4) = 4 [pid 7601] close(3) = 0 [pid 7601] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7601] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7601] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7601] ioctl(4, TIOCSETD, [1]) = 0 [pid 7601] exit_group(0) = ? [pid 7601] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7601, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7602 ./strace-static-x86_64: Process 7602 attached [pid 7602] set_robust_list(0x555555b88660, 24) = 0 [pid 7602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7602] setpgid(0, 0) = 0 [pid 7602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7602] write(3, "1000", 4) = 4 [pid 7602] close(3) = 0 [pid 7602] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7602] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7602] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7602] ioctl(4, TIOCSETD, [1]) = 0 [pid 7602] exit_group(0) = ? [pid 7602] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7603 ./strace-static-x86_64: Process 7603 attached [pid 7603] set_robust_list(0x555555b88660, 24) = 0 [pid 7603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7603] setpgid(0, 0) = 0 [pid 7603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7603] write(3, "1000", 4) = 4 [pid 7603] close(3) = 0 [pid 7603] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7603] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7603] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7603] ioctl(4, TIOCSETD, [1]) = 0 [pid 7603] exit_group(0) = ? [pid 7603] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7604 ./strace-static-x86_64: Process 7604 attached [pid 7604] set_robust_list(0x555555b88660, 24) = 0 [pid 7604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7604] setpgid(0, 0) = 0 [pid 7604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7604] write(3, "1000", 4) = 4 [pid 7604] close(3) = 0 [pid 7604] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7604] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7604] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7604] ioctl(4, TIOCSETD, [1]) = 0 [pid 7604] exit_group(0) = ? [pid 7604] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7605 attached [pid 7605] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7605 [pid 7605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7605] setpgid(0, 0) = 0 [pid 7605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7605] write(3, "1000", 4) = 4 [pid 7605] close(3) = 0 [pid 7605] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7605] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7605] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7605] ioctl(4, TIOCSETD, [1]) = 0 [pid 7605] exit_group(0) = ? [pid 7605] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7606 attached , child_tidptr=0x555555b88650) = 7606 [pid 7606] set_robust_list(0x555555b88660, 24) = 0 [pid 7606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7606] setpgid(0, 0) = 0 [pid 7606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7606] write(3, "1000", 4) = 4 [pid 7606] close(3) = 0 [pid 7606] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7606] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7606] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7606] ioctl(4, TIOCSETD, [1]) = 0 [pid 7606] exit_group(0) = ? [pid 7606] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7607 attached [pid 7607] set_robust_list(0x555555b88660, 24) = 0 [pid 7607] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7607 [pid 7607] <... prctl resumed>) = 0 [pid 7607] setpgid(0, 0) = 0 [pid 7607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7607] write(3, "1000", 4) = 4 [pid 7607] close(3) = 0 [pid 7607] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7607] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7607] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7607] ioctl(4, TIOCSETD, [1]) = 0 [pid 7607] exit_group(0) = ? [pid 7607] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7608 attached [pid 7608] set_robust_list(0x555555b88660, 24) = 0 [pid 7608] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7608 [pid 7608] <... prctl resumed>) = 0 [pid 7608] setpgid(0, 0) = 0 [pid 7608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7608] write(3, "1000", 4) = 4 [pid 7608] close(3) = 0 [pid 7608] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7608] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7608] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7608] ioctl(4, TIOCSETD, [1]) = 0 [pid 7608] exit_group(0) = ? [pid 7608] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7608, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7609 attached [pid 7609] set_robust_list(0x555555b88660, 24) = 0 [pid 7609] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7609 [pid 7609] <... prctl resumed>) = 0 [pid 7609] setpgid(0, 0) = 0 [pid 7609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7609] write(3, "1000", 4) = 4 [pid 7609] close(3) = 0 [pid 7609] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7609] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7609] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7609] ioctl(4, TIOCSETD, [1]) = 0 [pid 7609] exit_group(0) = ? [pid 7609] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7610 ./strace-static-x86_64: Process 7610 attached [pid 7610] set_robust_list(0x555555b88660, 24) = 0 [pid 7610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7610] setpgid(0, 0) = 0 [pid 7610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7610] write(3, "1000", 4) = 4 [pid 7610] close(3) = 0 [pid 7610] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7610] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7610] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7610] ioctl(4, TIOCSETD, [1]) = 0 [pid 7610] exit_group(0) = ? [pid 7610] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7611 ./strace-static-x86_64: Process 7611 attached [pid 7611] set_robust_list(0x555555b88660, 24) = 0 [pid 7611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7611] setpgid(0, 0) = 0 [pid 7611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7611] write(3, "1000", 4) = 4 [pid 7611] close(3) = 0 [pid 7611] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7611] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7611] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7611] ioctl(4, TIOCSETD, [1]) = 0 [pid 7611] exit_group(0) = ? [pid 7611] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7611, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7612 ./strace-static-x86_64: Process 7612 attached [pid 7612] set_robust_list(0x555555b88660, 24) = 0 [pid 7612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7612] setpgid(0, 0) = 0 [pid 7612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7612] write(3, "1000", 4) = 4 [pid 7612] close(3) = 0 [pid 7612] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7612] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7612] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7612] ioctl(4, TIOCSETD, [1]) = 0 [pid 7612] exit_group(0) = ? [pid 7612] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7612, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7613 attached , child_tidptr=0x555555b88650) = 7613 [pid 7613] set_robust_list(0x555555b88660, 24) = 0 [pid 7613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7613] setpgid(0, 0) = 0 [pid 7613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7613] write(3, "1000", 4) = 4 [pid 7613] close(3) = 0 [pid 7613] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7613] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7613] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7613] ioctl(4, TIOCSETD, [1]) = 0 [pid 7613] exit_group(0) = ? [pid 7613] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7614 ./strace-static-x86_64: Process 7614 attached [pid 7614] set_robust_list(0x555555b88660, 24) = 0 [pid 7614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7614] setpgid(0, 0) = 0 [pid 7614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7614] write(3, "1000", 4) = 4 [pid 7614] close(3) = 0 [pid 7614] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7614] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7614] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7614] ioctl(4, TIOCSETD, [1]) = 0 [pid 7614] exit_group(0) = ? [pid 7614] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7615 attached [pid 7615] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7615 [pid 7615] <... set_robust_list resumed>) = 0 [pid 7615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7615] setpgid(0, 0) = 0 [pid 7615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7615] write(3, "1000", 4) = 4 [pid 7615] close(3) = 0 [pid 7615] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7615] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7615] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7615] ioctl(4, TIOCSETD, [1]) = 0 [pid 7615] exit_group(0) = ? [pid 7615] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7616 attached [pid 7616] set_robust_list(0x555555b88660, 24) = 0 [pid 7616] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7616 [pid 7616] <... prctl resumed>) = 0 [pid 7616] setpgid(0, 0) = 0 [pid 7616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7616] write(3, "1000", 4) = 4 [pid 7616] close(3) = 0 [pid 7616] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7616] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7616] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7616] ioctl(4, TIOCSETD, [1]) = 0 [pid 7616] exit_group(0) = ? [pid 7616] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7617 attached [pid 7617] set_robust_list(0x555555b88660, 24) = 0 [pid 7617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7617] setpgid(0, 0) = 0 [pid 7617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7617 [pid 7617] <... openat resumed>) = 3 [pid 7617] write(3, "1000", 4) = 4 [pid 7617] close(3) = 0 [pid 7617] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7617] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7617] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7617] ioctl(4, TIOCSETD, [1]) = 0 [pid 7617] exit_group(0) = ? [pid 7617] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7618 attached [pid 7618] set_robust_list(0x555555b88660, 24) = 0 [pid 7618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7618] setpgid(0, 0) = 0 [pid 7618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7618] write(3, "1000", 4) = 4 [pid 7618] close(3) = 0 [pid 7618] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7618] ioctl(3, TIOCCONS [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7618 [pid 7618] <... ioctl resumed>) = -1 EBUSY (Device or resource busy) [pid 7618] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7618] ioctl(4, TIOCSETD, [1]) = 0 [pid 7618] exit_group(0) = ? [pid 7618] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7619 attached [pid 7619] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7619 [pid 7619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7619] setpgid(0, 0) = 0 [pid 7619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7619] write(3, "1000", 4) = 4 [pid 7619] close(3) = 0 [pid 7619] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7619] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7619] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7619] ioctl(4, TIOCSETD, [1]) = 0 [pid 7619] exit_group(0) = ? [pid 7619] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7621 attached , child_tidptr=0x555555b88650) = 7621 [pid 7621] set_robust_list(0x555555b88660, 24) = 0 [pid 7621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7621] setpgid(0, 0) = 0 [pid 7621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7621] write(3, "1000", 4) = 4 [pid 7621] close(3) = 0 [pid 7621] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7621] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7621] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7621] ioctl(4, TIOCSETD, [1]) = 0 [pid 7621] exit_group(0) = ? [pid 7621] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7622 ./strace-static-x86_64: Process 7622 attached [pid 7622] set_robust_list(0x555555b88660, 24) = 0 [pid 7622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7622] setpgid(0, 0) = 0 [pid 7622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7622] write(3, "1000", 4) = 4 [pid 7622] close(3) = 0 [pid 7622] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7622] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7622] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7622] ioctl(4, TIOCSETD, [1]) = 0 [pid 7622] exit_group(0) = ? [pid 7622] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7623 attached [pid 7623] set_robust_list(0x555555b88660, 24) = 0 [pid 7623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7623] setpgid(0, 0) = 0 [pid 7623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7623 [pid 7623] <... openat resumed>) = 3 [pid 7623] write(3, "1000", 4) = 4 [pid 7623] close(3) = 0 [pid 7623] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7623] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7623] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7623] ioctl(4, TIOCSETD, [1]) = 0 [pid 7623] exit_group(0) = ? [pid 7623] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7624 ./strace-static-x86_64: Process 7624 attached [pid 7624] set_robust_list(0x555555b88660, 24) = 0 [pid 7624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7624] setpgid(0, 0) = 0 [pid 7624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7624] write(3, "1000", 4) = 4 [pid 7624] close(3) = 0 [pid 7624] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7624] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7624] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7624] ioctl(4, TIOCSETD, [1]) = 0 [pid 7624] exit_group(0) = ? [pid 7624] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7624, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7625 ./strace-static-x86_64: Process 7625 attached [pid 7625] set_robust_list(0x555555b88660, 24) = 0 [pid 7625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7625] setpgid(0, 0) = 0 [pid 7625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7625] write(3, "1000", 4) = 4 [pid 7625] close(3) = 0 [pid 7625] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7625] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7625] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7625] ioctl(4, TIOCSETD, [1]) = 0 [pid 7625] exit_group(0) = ? [pid 7625] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7625, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7626 ./strace-static-x86_64: Process 7626 attached [pid 7626] set_robust_list(0x555555b88660, 24) = 0 [pid 7626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7626] setpgid(0, 0) = 0 [pid 7626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7626] write(3, "1000", 4) = 4 [pid 7626] close(3) = 0 [pid 7626] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7626] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7626] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7626] ioctl(4, TIOCSETD, [1]) = 0 [pid 7626] exit_group(0) = ? [pid 7626] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7627 ./strace-static-x86_64: Process 7627 attached [pid 7627] set_robust_list(0x555555b88660, 24) = 0 [pid 7627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7627] setpgid(0, 0) = 0 [pid 7627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7627] write(3, "1000", 4) = 4 [pid 7627] close(3) = 0 [pid 7627] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7627] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7627] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7627] ioctl(4, TIOCSETD, [1]) = 0 [pid 7627] exit_group(0) = ? [pid 7627] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7629 attached , child_tidptr=0x555555b88650) = 7629 [pid 7629] set_robust_list(0x555555b88660, 24) = 0 [pid 7629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7629] setpgid(0, 0) = 0 [pid 7629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7629] write(3, "1000", 4) = 4 [pid 7629] close(3) = 0 [pid 7629] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7629] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7629] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7629] ioctl(4, TIOCSETD, [1]) = 0 [pid 7629] exit_group(0) = ? [pid 7629] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7630 ./strace-static-x86_64: Process 7630 attached [pid 7630] set_robust_list(0x555555b88660, 24) = 0 [pid 7630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7630] setpgid(0, 0) = 0 [pid 7630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7630] write(3, "1000", 4) = 4 [pid 7630] close(3) = 0 [pid 7630] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7630] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7630] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7630] ioctl(4, TIOCSETD, [1]) = 0 [pid 7630] exit_group(0) = ? [pid 7630] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7631 attached , child_tidptr=0x555555b88650) = 7631 [pid 7631] set_robust_list(0x555555b88660, 24) = 0 [pid 7631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7631] setpgid(0, 0) = 0 [pid 7631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7631] write(3, "1000", 4) = 4 [pid 7631] close(3) = 0 [pid 7631] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7631] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7631] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7631] ioctl(4, TIOCSETD, [1]) = 0 [pid 7631] exit_group(0) = ? [pid 7631] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7632 attached , child_tidptr=0x555555b88650) = 7632 [pid 7632] set_robust_list(0x555555b88660, 24) = 0 [pid 7632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7632] setpgid(0, 0) = 0 [pid 7632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7632] write(3, "1000", 4) = 4 [pid 7632] close(3) = 0 [pid 7632] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7632] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7632] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7632] ioctl(4, TIOCSETD, [1]) = 0 [pid 7632] exit_group(0) = ? [pid 7632] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7633 ./strace-static-x86_64: Process 7633 attached [pid 7633] set_robust_list(0x555555b88660, 24) = 0 [pid 7633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7633] setpgid(0, 0) = 0 [pid 7633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7633] write(3, "1000", 4) = 4 [pid 7633] close(3) = 0 [pid 7633] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7633] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7633] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7633] ioctl(4, TIOCSETD, [1]) = 0 [pid 7633] exit_group(0) = ? [pid 7633] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7634 attached [pid 7634] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7634 [pid 7634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7634] setpgid(0, 0) = 0 [pid 7634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7634] write(3, "1000", 4) = 4 [pid 7634] close(3) = 0 [pid 7634] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7634] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7634] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7634] ioctl(4, TIOCSETD, [1]) = 0 [pid 7634] exit_group(0) = ? [pid 7634] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7634, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7635 attached [pid 7635] set_robust_list(0x555555b88660, 24) = 0 [pid 7635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7635] setpgid(0, 0) = 0 [pid 7635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7635 [pid 7635] <... openat resumed>) = 3 [pid 7635] write(3, "1000", 4) = 4 [pid 7635] close(3) = 0 [pid 7635] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7635] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7635] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7635] ioctl(4, TIOCSETD, [1]) = 0 [pid 7635] exit_group(0) = ? [pid 7635] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7636 attached [pid 7636] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7636 [pid 7636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7636] setpgid(0, 0) = 0 [pid 7636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7636] write(3, "1000", 4) = 4 [pid 7636] close(3) = 0 [pid 7636] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7636] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7636] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7636] ioctl(4, TIOCSETD, [1]) = 0 [pid 7636] exit_group(0) = ? [pid 7636] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7637 ./strace-static-x86_64: Process 7637 attached [pid 7637] set_robust_list(0x555555b88660, 24) = 0 [pid 7637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7637] setpgid(0, 0) = 0 [pid 7637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7637] write(3, "1000", 4) = 4 [pid 7637] close(3) = 0 [pid 7637] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7637] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7637] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7637] ioctl(4, TIOCSETD, [1]) = 0 [pid 7637] exit_group(0) = ? [pid 7637] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7638 ./strace-static-x86_64: Process 7638 attached [pid 7638] set_robust_list(0x555555b88660, 24) = 0 [pid 7638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7638] setpgid(0, 0) = 0 [pid 7638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7638] write(3, "1000", 4) = 4 [pid 7638] close(3) = 0 [pid 7638] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7638] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7638] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7638] ioctl(4, TIOCSETD, [1]) = 0 [pid 7638] exit_group(0) = ? [pid 7638] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7639 ./strace-static-x86_64: Process 7639 attached [pid 7639] set_robust_list(0x555555b88660, 24) = 0 [pid 7639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7639] setpgid(0, 0) = 0 [pid 7639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7639] write(3, "1000", 4) = 4 [pid 7639] close(3) = 0 [pid 7639] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7639] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7639] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7639] ioctl(4, TIOCSETD, [1]) = 0 [pid 7639] exit_group(0) = ? [pid 7639] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7640 ./strace-static-x86_64: Process 7640 attached [pid 7640] set_robust_list(0x555555b88660, 24) = 0 [pid 7640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7640] setpgid(0, 0) = 0 [pid 7640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7640] write(3, "1000", 4) = 4 [pid 7640] close(3) = 0 [pid 7640] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7640] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7640] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7640] ioctl(4, TIOCSETD, [1]) = 0 [pid 7640] exit_group(0) = ? [pid 7640] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7641 attached , child_tidptr=0x555555b88650) = 7641 [pid 7641] set_robust_list(0x555555b88660, 24) = 0 [pid 7641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7641] setpgid(0, 0) = 0 [pid 7641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7641] write(3, "1000", 4) = 4 [pid 7641] close(3) = 0 [pid 7641] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7641] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7641] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7641] ioctl(4, TIOCSETD, [1]) = 0 [pid 7641] exit_group(0) = ? [pid 7641] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7642 ./strace-static-x86_64: Process 7642 attached [pid 7642] set_robust_list(0x555555b88660, 24) = 0 [pid 7642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7642] setpgid(0, 0) = 0 [pid 7642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7642] write(3, "1000", 4) = 4 [pid 7642] close(3) = 0 [pid 7642] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7642] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7642] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7642] ioctl(4, TIOCSETD, [1]) = 0 [pid 7642] exit_group(0) = ? [pid 7642] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7643 attached , child_tidptr=0x555555b88650) = 7643 [pid 7643] set_robust_list(0x555555b88660, 24) = 0 [pid 7643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7643] setpgid(0, 0) = 0 [pid 7643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7643] write(3, "1000", 4) = 4 [pid 7643] close(3) = 0 [pid 7643] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7643] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7643] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7643] ioctl(4, TIOCSETD, [1]) = 0 [pid 7643] exit_group(0) = ? [pid 7643] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7644 attached , child_tidptr=0x555555b88650) = 7644 [pid 7644] set_robust_list(0x555555b88660, 24) = 0 [pid 7644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7644] setpgid(0, 0) = 0 [pid 7644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7644] write(3, "1000", 4) = 4 [pid 7644] close(3) = 0 [pid 7644] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7644] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7644] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7644] ioctl(4, TIOCSETD, [1]) = 0 [pid 7644] exit_group(0) = ? [pid 7644] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7645 attached [pid 7645] set_robust_list(0x555555b88660, 24) = 0 [pid 7645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7645] setpgid(0, 0) = 0 [pid 7645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7645 [pid 7645] <... openat resumed>) = 3 [pid 7645] write(3, "1000", 4) = 4 [pid 7645] close(3) = 0 [pid 7645] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7645] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7645] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7645] ioctl(4, TIOCSETD, [1]) = 0 [pid 7645] exit_group(0) = ? [pid 7645] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7646 attached [pid 7646] set_robust_list(0x555555b88660, 24) = 0 [pid 7646] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7646 [pid 7646] <... prctl resumed>) = 0 [pid 7646] setpgid(0, 0) = 0 [pid 7646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7646] write(3, "1000", 4) = 4 [pid 7646] close(3) = 0 [pid 7646] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7646] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7646] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7646] ioctl(4, TIOCSETD, [1]) = 0 [pid 7646] exit_group(0) = ? [pid 7646] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7647 ./strace-static-x86_64: Process 7647 attached [pid 7647] set_robust_list(0x555555b88660, 24) = 0 [pid 7647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7647] setpgid(0, 0) = 0 [pid 7647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7647] write(3, "1000", 4) = 4 [pid 7647] close(3) = 0 [pid 7647] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7647] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7647] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7647] ioctl(4, TIOCSETD, [1]) = 0 [pid 7647] exit_group(0) = ? [pid 7647] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7648 attached [pid 7648] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7648 [pid 7648] <... set_robust_list resumed>) = 0 [pid 7648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7648] setpgid(0, 0) = 0 [pid 7648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7648] write(3, "1000", 4) = 4 [pid 7648] close(3) = 0 [pid 7648] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7648] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7648] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7648] ioctl(4, TIOCSETD, [1]) = 0 [pid 7648] exit_group(0) = ? [pid 7648] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7649 ./strace-static-x86_64: Process 7649 attached [pid 7649] set_robust_list(0x555555b88660, 24) = 0 [pid 7649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7649] setpgid(0, 0) = 0 [pid 7649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7649] write(3, "1000", 4) = 4 [pid 7649] close(3) = 0 [pid 7649] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7649] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7649] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7649] ioctl(4, TIOCSETD, [1]) = 0 [pid 7649] exit_group(0) = ? [pid 7649] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7650 attached [pid 7650] set_robust_list(0x555555b88660, 24) = 0 [pid 7650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7650] setpgid(0, 0) = 0 [pid 7650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7650 [pid 7650] <... openat resumed>) = 3 [pid 7650] write(3, "1000", 4) = 4 [pid 7650] close(3) = 0 [pid 7650] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7650] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7650] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7650] ioctl(4, TIOCSETD, [1]) = 0 [pid 7650] exit_group(0) = ? [pid 7650] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7651 attached , child_tidptr=0x555555b88650) = 7651 [pid 7651] set_robust_list(0x555555b88660, 24) = 0 [pid 7651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7651] setpgid(0, 0) = 0 [pid 7651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7651] write(3, "1000", 4) = 4 [pid 7651] close(3) = 0 [pid 7651] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7651] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7651] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7651] ioctl(4, TIOCSETD, [1]) = 0 [pid 7651] exit_group(0) = ? [pid 7651] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7652 attached [pid 7652] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7652 [pid 7652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7652] setpgid(0, 0) = 0 [pid 7652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7652] write(3, "1000", 4) = 4 [pid 7652] close(3) = 0 [pid 7652] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7652] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7652] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7652] ioctl(4, TIOCSETD, [1]) = 0 [pid 7652] exit_group(0) = ? [pid 7652] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7653 attached [pid 7653] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7653 [pid 7653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7653] setpgid(0, 0) = 0 [pid 7653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7653] write(3, "1000", 4) = 4 [pid 7653] close(3) = 0 [pid 7653] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7653] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7653] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7653] ioctl(4, TIOCSETD, [1]) = 0 [pid 7653] exit_group(0) = ? [pid 7653] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7654 ./strace-static-x86_64: Process 7654 attached [pid 7654] set_robust_list(0x555555b88660, 24) = 0 [pid 7654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7654] setpgid(0, 0) = 0 [pid 7654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7654] write(3, "1000", 4) = 4 [pid 7654] close(3) = 0 [pid 7654] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7654] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7654] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7654] ioctl(4, TIOCSETD, [1]) = 0 [pid 7654] exit_group(0) = ? [pid 7654] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7655 attached [pid 7655] set_robust_list(0x555555b88660, 24) = 0 [pid 7655] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7655 [pid 7655] <... prctl resumed>) = 0 [pid 7655] setpgid(0, 0) = 0 [pid 7655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7655] write(3, "1000", 4) = 4 [pid 7655] close(3) = 0 [pid 7655] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7655] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7655] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7655] ioctl(4, TIOCSETD, [1]) = 0 [pid 7655] exit_group(0) = ? [pid 7655] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7656 ./strace-static-x86_64: Process 7656 attached [pid 7656] set_robust_list(0x555555b88660, 24) = 0 [pid 7656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7656] setpgid(0, 0) = 0 [pid 7656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7656] write(3, "1000", 4) = 4 [pid 7656] close(3) = 0 [pid 7656] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7656] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7656] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7656] ioctl(4, TIOCSETD, [1]) = 0 [pid 7656] exit_group(0) = ? [pid 7656] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7657 ./strace-static-x86_64: Process 7657 attached [pid 7657] set_robust_list(0x555555b88660, 24) = 0 [pid 7657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7657] setpgid(0, 0) = 0 [pid 7657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7657] write(3, "1000", 4) = 4 [pid 7657] close(3) = 0 [pid 7657] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7657] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7657] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7657] ioctl(4, TIOCSETD, [1]) = 0 [pid 7657] exit_group(0) = ? [pid 7657] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7658 attached [pid 7658] set_robust_list(0x555555b88660, 24) = 0 [pid 7658] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7658 [pid 7658] <... prctl resumed>) = 0 [pid 7658] setpgid(0, 0) = 0 [pid 7658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7658] write(3, "1000", 4) = 4 [pid 7658] close(3) = 0 [pid 7658] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7658] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7658] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7658] ioctl(4, TIOCSETD, [1]) = 0 [pid 7658] exit_group(0) = ? [pid 7658] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7659 ./strace-static-x86_64: Process 7659 attached [pid 7659] set_robust_list(0x555555b88660, 24) = 0 [pid 7659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7659] setpgid(0, 0) = 0 [pid 7659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7659] write(3, "1000", 4) = 4 [pid 7659] close(3) = 0 [pid 7659] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7659] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7659] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7659] ioctl(4, TIOCSETD, [1]) = 0 [pid 7659] exit_group(0) = ? [pid 7659] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7660 attached [pid 7660] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7660 [pid 7660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7660] setpgid(0, 0) = 0 [pid 7660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7660] write(3, "1000", 4) = 4 [pid 7660] close(3) = 0 [pid 7660] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7660] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7660] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7660] ioctl(4, TIOCSETD, [1]) = 0 [pid 7660] exit_group(0) = ? [pid 7660] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7661 attached [pid 7661] set_robust_list(0x555555b88660, 24) = 0 [pid 7661] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7661 [pid 7661] <... prctl resumed>) = 0 [pid 7661] setpgid(0, 0) = 0 [pid 7661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7661] write(3, "1000", 4) = 4 [pid 7661] close(3) = 0 [pid 7661] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7661] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7661] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7661] ioctl(4, TIOCSETD, [1]) = 0 [pid 7661] exit_group(0) = ? [pid 7661] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7661, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7662 ./strace-static-x86_64: Process 7662 attached [pid 7662] set_robust_list(0x555555b88660, 24) = 0 [pid 7662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7662] setpgid(0, 0) = 0 [pid 7662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7662] write(3, "1000", 4) = 4 [pid 7662] close(3) = 0 [pid 7662] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7662] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7662] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7662] ioctl(4, TIOCSETD, [1]) = 0 [pid 7662] exit_group(0) = ? [pid 7662] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7663 attached [pid 7663] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7663 [pid 7663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7663] setpgid(0, 0) = 0 [pid 7663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7663] write(3, "1000", 4) = 4 [pid 7663] close(3) = 0 [pid 7663] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7663] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7663] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7663] ioctl(4, TIOCSETD, [1]) = 0 [pid 7663] exit_group(0) = ? [pid 7663] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7664 attached , child_tidptr=0x555555b88650) = 7664 [pid 7664] set_robust_list(0x555555b88660, 24) = 0 [pid 7664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7664] setpgid(0, 0) = 0 [pid 7664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7664] write(3, "1000", 4) = 4 [pid 7664] close(3) = 0 [pid 7664] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7664] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7664] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7664] ioctl(4, TIOCSETD, [1]) = 0 [pid 7664] exit_group(0) = ? [pid 7664] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7665 ./strace-static-x86_64: Process 7665 attached [pid 7665] set_robust_list(0x555555b88660, 24) = 0 [pid 7665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7665] setpgid(0, 0) = 0 [pid 7665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7665] write(3, "1000", 4) = 4 [pid 7665] close(3) = 0 [pid 7665] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7665] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7665] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7665] ioctl(4, TIOCSETD, [1]) = 0 [pid 7665] exit_group(0) = ? [pid 7665] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7666 ./strace-static-x86_64: Process 7666 attached [pid 7666] set_robust_list(0x555555b88660, 24) = 0 [pid 7666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7666] setpgid(0, 0) = 0 [pid 7666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7666] write(3, "1000", 4) = 4 [pid 7666] close(3) = 0 [pid 7666] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7666] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7666] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7666] ioctl(4, TIOCSETD, [1]) = 0 [pid 7666] exit_group(0) = ? [pid 7666] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7667 attached [pid 7667] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7667 [pid 7667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7667] setpgid(0, 0) = 0 [pid 7667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7667] write(3, "1000", 4) = 4 [pid 7667] close(3) = 0 [pid 7667] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7667] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7667] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7667] ioctl(4, TIOCSETD, [1]) = 0 [pid 7667] exit_group(0) = ? [pid 7667] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7668 ./strace-static-x86_64: Process 7668 attached [pid 7668] set_robust_list(0x555555b88660, 24) = 0 [pid 7668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7668] setpgid(0, 0) = 0 [pid 7668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7668] write(3, "1000", 4) = 4 [pid 7668] close(3) = 0 [pid 7668] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7668] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7668] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7668] ioctl(4, TIOCSETD, [1]) = 0 [pid 7668] exit_group(0) = ? [pid 7668] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7669 ./strace-static-x86_64: Process 7669 attached [pid 7669] set_robust_list(0x555555b88660, 24) = 0 [pid 7669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7669] setpgid(0, 0) = 0 [pid 7669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7669] write(3, "1000", 4) = 4 [pid 7669] close(3) = 0 [pid 7669] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7669] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7669] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7669] ioctl(4, TIOCSETD, [1]) = 0 [pid 7669] exit_group(0) = ? [pid 7669] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7669, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7670 ./strace-static-x86_64: Process 7670 attached [pid 7670] set_robust_list(0x555555b88660, 24) = 0 [pid 7670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7670] setpgid(0, 0) = 0 [pid 7670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7670] write(3, "1000", 4) = 4 [pid 7670] close(3) = 0 [pid 7670] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7670] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7670] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7670] ioctl(4, TIOCSETD, [1]) = 0 [pid 7670] exit_group(0) = ? [pid 7670] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7671 attached , child_tidptr=0x555555b88650) = 7671 [pid 7671] set_robust_list(0x555555b88660, 24) = 0 [pid 7671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7671] setpgid(0, 0) = 0 [pid 7671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7671] write(3, "1000", 4) = 4 [pid 7671] close(3) = 0 [pid 7671] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7671] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7671] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7671] ioctl(4, TIOCSETD, [1]) = 0 [pid 7671] exit_group(0) = ? [pid 7671] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7672 attached , child_tidptr=0x555555b88650) = 7672 [pid 7672] set_robust_list(0x555555b88660, 24) = 0 [pid 7672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7672] setpgid(0, 0) = 0 [pid 7672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7672] write(3, "1000", 4) = 4 [pid 7672] close(3) = 0 [pid 7672] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7672] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7672] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7672] ioctl(4, TIOCSETD, [1]) = 0 [pid 7672] exit_group(0) = ? [pid 7672] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7673 ./strace-static-x86_64: Process 7673 attached [pid 7673] set_robust_list(0x555555b88660, 24) = 0 [pid 7673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7673] setpgid(0, 0) = 0 [pid 7673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7673] write(3, "1000", 4) = 4 [pid 7673] close(3) = 0 [pid 7673] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7673] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7673] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7673] ioctl(4, TIOCSETD, [1]) = 0 [pid 7673] exit_group(0) = ? [pid 7673] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7674 attached [pid 7674] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7674 [pid 7674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7674] setpgid(0, 0) = 0 [pid 7674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7674] write(3, "1000", 4) = 4 [pid 7674] close(3) = 0 [pid 7674] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7674] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7674] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7674] ioctl(4, TIOCSETD, [1]) = 0 [pid 7674] exit_group(0) = ? [pid 7674] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7675 attached [pid 7675] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7675 [pid 7675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7675] setpgid(0, 0) = 0 [pid 7675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7675] write(3, "1000", 4) = 4 [pid 7675] close(3) = 0 [pid 7675] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7675] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7675] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7675] ioctl(4, TIOCSETD, [1]) = 0 [pid 7675] exit_group(0) = ? [pid 7675] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7676 attached , child_tidptr=0x555555b88650) = 7676 [pid 7676] set_robust_list(0x555555b88660, 24) = 0 [pid 7676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7676] setpgid(0, 0) = 0 [pid 7676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7676] write(3, "1000", 4) = 4 [pid 7676] close(3) = 0 [pid 7676] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7676] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7676] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7676] ioctl(4, TIOCSETD, [1]) = 0 [pid 7676] exit_group(0) = ? [pid 7676] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7677 ./strace-static-x86_64: Process 7677 attached [pid 7677] set_robust_list(0x555555b88660, 24) = 0 [pid 7677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7677] setpgid(0, 0) = 0 [pid 7677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7677] write(3, "1000", 4) = 4 [pid 7677] close(3) = 0 [pid 7677] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7677] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7677] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7677] ioctl(4, TIOCSETD, [1]) = 0 [pid 7677] exit_group(0) = ? [pid 7677] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7678 attached [pid 7678] set_robust_list(0x555555b88660, 24) = 0 [pid 7678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7678] setpgid(0, 0) = 0 [pid 7678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7678 [pid 7678] <... openat resumed>) = 3 [pid 7678] write(3, "1000", 4) = 4 [pid 7678] close(3) = 0 [pid 7678] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7678] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7678] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7678] ioctl(4, TIOCSETD, [1]) = 0 [pid 7678] exit_group(0) = ? [pid 7678] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7679 attached [pid 7679] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7679 [pid 7679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7679] setpgid(0, 0) = 0 [pid 7679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7679] write(3, "1000", 4) = 4 [pid 7679] close(3) = 0 [pid 7679] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7679] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7679] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7679] ioctl(4, TIOCSETD, [1]) = 0 [pid 7679] exit_group(0) = ? [pid 7679] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7680 attached [pid 7680] set_robust_list(0x555555b88660, 24) = 0 [pid 7680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7680] setpgid(0, 0) = 0 [pid 7680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7680 [pid 7680] <... openat resumed>) = 3 [pid 7680] write(3, "1000", 4) = 4 [pid 7680] close(3) = 0 [pid 7680] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7680] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7680] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7680] ioctl(4, TIOCSETD, [1]) = 0 [pid 7680] exit_group(0) = ? [pid 7680] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7681 ./strace-static-x86_64: Process 7681 attached [pid 7681] set_robust_list(0x555555b88660, 24) = 0 [pid 7681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7681] setpgid(0, 0) = 0 [pid 7681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7681] write(3, "1000", 4) = 4 [pid 7681] close(3) = 0 [pid 7681] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7681] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7681] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7681] ioctl(4, TIOCSETD, [1]) = 0 [pid 7681] exit_group(0) = ? [pid 7681] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7682 ./strace-static-x86_64: Process 7682 attached [pid 7682] set_robust_list(0x555555b88660, 24) = 0 [pid 7682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7682] setpgid(0, 0) = 0 [pid 7682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7682] write(3, "1000", 4) = 4 [pid 7682] close(3) = 0 [pid 7682] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7682] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7682] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7682] ioctl(4, TIOCSETD, [1]) = 0 [pid 7682] exit_group(0) = ? [pid 7682] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7683 ./strace-static-x86_64: Process 7683 attached [pid 7683] set_robust_list(0x555555b88660, 24) = 0 [pid 7683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7683] setpgid(0, 0) = 0 [pid 7683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7683] write(3, "1000", 4) = 4 [pid 7683] close(3) = 0 [pid 7683] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7683] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7683] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7683] ioctl(4, TIOCSETD, [1]) = 0 [pid 7683] exit_group(0) = ? [pid 7683] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7684 attached , child_tidptr=0x555555b88650) = 7684 [pid 7684] set_robust_list(0x555555b88660, 24) = 0 [pid 7684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7684] setpgid(0, 0) = 0 [pid 7684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7684] write(3, "1000", 4) = 4 [pid 7684] close(3) = 0 [pid 7684] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7684] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7684] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7684] ioctl(4, TIOCSETD, [1]) = 0 [pid 7684] exit_group(0) = ? [pid 7684] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7685 ./strace-static-x86_64: Process 7685 attached [pid 7685] set_robust_list(0x555555b88660, 24) = 0 [pid 7685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7685] setpgid(0, 0) = 0 [pid 7685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7685] write(3, "1000", 4) = 4 [pid 7685] close(3) = 0 [pid 7685] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7685] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7685] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7685] ioctl(4, TIOCSETD, [1]) = 0 [pid 7685] exit_group(0) = ? [pid 7685] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7686 attached [pid 7686] set_robust_list(0x555555b88660, 24) = 0 [pid 7686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7686] setpgid(0, 0) = 0 [pid 7686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7686 [pid 7686] <... openat resumed>) = 3 [pid 7686] write(3, "1000", 4) = 4 [pid 7686] close(3) = 0 [pid 7686] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7686] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7686] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7686] ioctl(4, TIOCSETD, [1]) = 0 [pid 7686] exit_group(0) = ? [pid 7686] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7687 attached [pid 7687] set_robust_list(0x555555b88660, 24) = 0 [pid 7687] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7687 [pid 7687] <... prctl resumed>) = 0 [pid 7687] setpgid(0, 0) = 0 [pid 7687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7687] write(3, "1000", 4) = 4 [pid 7687] close(3) = 0 [pid 7687] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7687] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7687] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7687] ioctl(4, TIOCSETD, [1]) = 0 [pid 7687] exit_group(0) = ? [pid 7687] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7688 ./strace-static-x86_64: Process 7688 attached [pid 7688] set_robust_list(0x555555b88660, 24) = 0 [pid 7688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7688] setpgid(0, 0) = 0 [pid 7688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7688] write(3, "1000", 4) = 4 [pid 7688] close(3) = 0 [pid 7688] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7688] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7688] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7688] ioctl(4, TIOCSETD, [1]) = 0 [pid 7688] exit_group(0) = ? [pid 7688] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7688, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7689 attached , child_tidptr=0x555555b88650) = 7689 [pid 7689] set_robust_list(0x555555b88660, 24) = 0 [pid 7689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7689] setpgid(0, 0) = 0 [pid 7689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7689] write(3, "1000", 4) = 4 [pid 7689] close(3) = 0 [pid 7689] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7689] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7689] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7689] ioctl(4, TIOCSETD, [1]) = 0 [pid 7689] exit_group(0) = ? [pid 7689] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7690 attached [pid 7690] set_robust_list(0x555555b88660, 24) = 0 [pid 7690] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7690 [pid 7690] <... prctl resumed>) = 0 [pid 7690] setpgid(0, 0) = 0 [pid 7690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7690] write(3, "1000", 4) = 4 [pid 7690] close(3) = 0 [pid 7690] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7690] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7690] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7690] ioctl(4, TIOCSETD, [1]) = 0 [pid 7690] exit_group(0) = ? [pid 7690] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7691 ./strace-static-x86_64: Process 7691 attached [pid 7691] set_robust_list(0x555555b88660, 24) = 0 [pid 7691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7691] setpgid(0, 0) = 0 [pid 7691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7691] write(3, "1000", 4) = 4 [pid 7691] close(3) = 0 [pid 7691] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7691] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7691] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7691] ioctl(4, TIOCSETD, [1]) = 0 [pid 7691] exit_group(0) = ? [pid 7691] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7692 ./strace-static-x86_64: Process 7692 attached [pid 7692] set_robust_list(0x555555b88660, 24) = 0 [pid 7692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7692] setpgid(0, 0) = 0 [pid 7692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7692] write(3, "1000", 4) = 4 [pid 7692] close(3) = 0 [pid 7692] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7692] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7692] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7692] ioctl(4, TIOCSETD, [1]) = 0 [pid 7692] exit_group(0) = ? [pid 7692] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7693 ./strace-static-x86_64: Process 7693 attached [pid 7693] set_robust_list(0x555555b88660, 24) = 0 [pid 7693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7693] setpgid(0, 0) = 0 [pid 7693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7693] write(3, "1000", 4) = 4 [pid 7693] close(3) = 0 [pid 7693] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7693] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7693] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7693] ioctl(4, TIOCSETD, [1]) = 0 [pid 7693] exit_group(0) = ? [pid 7693] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7694 ./strace-static-x86_64: Process 7694 attached [pid 7694] set_robust_list(0x555555b88660, 24) = 0 [pid 7694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7694] setpgid(0, 0) = 0 [pid 7694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7694] write(3, "1000", 4) = 4 [pid 7694] close(3) = 0 [pid 7694] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7694] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7694] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7694] ioctl(4, TIOCSETD, [1]) = 0 [pid 7694] exit_group(0) = ? [pid 7694] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7695 attached [pid 7695] set_robust_list(0x555555b88660, 24) = 0 [pid 7695] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7695 [pid 7695] <... prctl resumed>) = 0 [pid 7695] setpgid(0, 0) = 0 [pid 7695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7695] write(3, "1000", 4) = 4 [pid 7695] close(3) = 0 [pid 7695] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7695] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7695] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7695] ioctl(4, TIOCSETD, [1]) = 0 [pid 7695] exit_group(0) = ? [pid 7695] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7696 attached , child_tidptr=0x555555b88650) = 7696 [pid 7696] set_robust_list(0x555555b88660, 24) = 0 [pid 7696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7696] setpgid(0, 0) = 0 [pid 7696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7696] write(3, "1000", 4) = 4 [pid 7696] close(3) = 0 [pid 7696] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7696] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7696] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7696] ioctl(4, TIOCSETD, [1]) = 0 [pid 7696] exit_group(0) = ? [pid 7696] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7697 ./strace-static-x86_64: Process 7697 attached [pid 7697] set_robust_list(0x555555b88660, 24) = 0 [pid 7697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7697] setpgid(0, 0) = 0 [pid 7697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7697] write(3, "1000", 4) = 4 [pid 7697] close(3) = 0 [pid 7697] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7697] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7697] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7697] ioctl(4, TIOCSETD, [1]) = 0 [pid 7697] exit_group(0) = ? [pid 7697] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7698 attached [pid 7698] set_robust_list(0x555555b88660, 24) = 0 [pid 7698] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7698 [pid 7698] <... prctl resumed>) = 0 [pid 7698] setpgid(0, 0) = 0 [pid 7698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7698] write(3, "1000", 4) = 4 [pid 7698] close(3) = 0 [pid 7698] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7698] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7698] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7698] ioctl(4, TIOCSETD, [1]) = 0 [pid 7698] exit_group(0) = ? [pid 7698] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7699 ./strace-static-x86_64: Process 7699 attached [pid 7699] set_robust_list(0x555555b88660, 24) = 0 [pid 7699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7699] setpgid(0, 0) = 0 [pid 7699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7699] write(3, "1000", 4) = 4 [pid 7699] close(3) = 0 [pid 7699] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7699] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7699] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7699] ioctl(4, TIOCSETD, [1]) = 0 [pid 7699] exit_group(0) = ? [pid 7699] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7700 attached , child_tidptr=0x555555b88650) = 7700 [pid 7700] set_robust_list(0x555555b88660, 24) = 0 [pid 7700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7700] setpgid(0, 0) = 0 [pid 7700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7700] write(3, "1000", 4) = 4 [pid 7700] close(3) = 0 [pid 7700] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7700] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7700] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7700] ioctl(4, TIOCSETD, [1]) = 0 [pid 7700] exit_group(0) = ? [pid 7700] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7700, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7701 ./strace-static-x86_64: Process 7701 attached [pid 7701] set_robust_list(0x555555b88660, 24) = 0 [pid 7701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7701] setpgid(0, 0) = 0 [pid 7701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7701] write(3, "1000", 4) = 4 [pid 7701] close(3) = 0 [pid 7701] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7701] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7701] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7701] ioctl(4, TIOCSETD, [1]) = 0 [pid 7701] exit_group(0) = ? [pid 7701] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7701, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7702 ./strace-static-x86_64: Process 7702 attached [pid 7702] set_robust_list(0x555555b88660, 24) = 0 [pid 7702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7702] setpgid(0, 0) = 0 [pid 7702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7702] write(3, "1000", 4) = 4 [pid 7702] close(3) = 0 [pid 7702] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7702] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7702] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7702] ioctl(4, TIOCSETD, [1]) = 0 [pid 7702] exit_group(0) = ? [pid 7702] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7703 ./strace-static-x86_64: Process 7703 attached [pid 7703] set_robust_list(0x555555b88660, 24) = 0 [pid 7703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7703] setpgid(0, 0) = 0 [pid 7703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7703] write(3, "1000", 4) = 4 [pid 7703] close(3) = 0 [pid 7703] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7703] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7703] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7703] ioctl(4, TIOCSETD, [1]) = 0 [pid 7703] exit_group(0) = ? [pid 7703] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7704 attached [pid 7704] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7704 [pid 7704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7704] setpgid(0, 0) = 0 [pid 7704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7704] write(3, "1000", 4) = 4 [pid 7704] close(3) = 0 [pid 7704] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7704] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7704] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7704] ioctl(4, TIOCSETD, [1]) = 0 [pid 7704] exit_group(0) = ? [pid 7704] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7705 attached [pid 7705] set_robust_list(0x555555b88660, 24) = 0 [pid 7705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7705] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7705 [pid 7705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7705] write(3, "1000", 4) = 4 [pid 7705] close(3) = 0 [pid 7705] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7705] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7705] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7705] ioctl(4, TIOCSETD, [1]) = 0 [pid 7705] exit_group(0) = ? [pid 7705] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7706 attached , child_tidptr=0x555555b88650) = 7706 [pid 7706] set_robust_list(0x555555b88660, 24) = 0 [pid 7706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7706] setpgid(0, 0) = 0 [pid 7706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7706] write(3, "1000", 4) = 4 [pid 7706] close(3) = 0 [pid 7706] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7706] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7706] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7706] ioctl(4, TIOCSETD, [1]) = 0 [pid 7706] exit_group(0) = ? [pid 7706] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7707 attached , child_tidptr=0x555555b88650) = 7707 [pid 7707] set_robust_list(0x555555b88660, 24) = 0 [pid 7707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7707] setpgid(0, 0) = 0 [pid 7707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7707] write(3, "1000", 4) = 4 [pid 7707] close(3) = 0 [pid 7707] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7707] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7707] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7707] ioctl(4, TIOCSETD, [1]) = 0 [pid 7707] exit_group(0) = ? [pid 7707] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7708 ./strace-static-x86_64: Process 7708 attached [pid 7708] set_robust_list(0x555555b88660, 24) = 0 [pid 7708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7708] setpgid(0, 0) = 0 [pid 7708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7708] write(3, "1000", 4) = 4 [pid 7708] close(3) = 0 [pid 7708] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7708] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7708] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7708] ioctl(4, TIOCSETD, [1]) = 0 [pid 7708] exit_group(0) = ? [pid 7708] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7709 ./strace-static-x86_64: Process 7709 attached [pid 7709] set_robust_list(0x555555b88660, 24) = 0 [pid 7709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7709] setpgid(0, 0) = 0 [pid 7709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7709] write(3, "1000", 4) = 4 [pid 7709] close(3) = 0 [pid 7709] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7709] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7709] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7709] ioctl(4, TIOCSETD, [1]) = 0 [pid 7709] exit_group(0) = ? [pid 7709] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7710 attached , child_tidptr=0x555555b88650) = 7710 [pid 7710] set_robust_list(0x555555b88660, 24) = 0 [pid 7710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7710] setpgid(0, 0) = 0 [pid 7710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7710] write(3, "1000", 4) = 4 [pid 7710] close(3) = 0 [pid 7710] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7710] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7710] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7710] ioctl(4, TIOCSETD, [1]) = 0 [pid 7710] exit_group(0) = ? [pid 7710] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7711 ./strace-static-x86_64: Process 7711 attached [pid 7711] set_robust_list(0x555555b88660, 24) = 0 [pid 7711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7711] setpgid(0, 0) = 0 [pid 7711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7711] write(3, "1000", 4) = 4 [pid 7711] close(3) = 0 [pid 7711] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7711] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7711] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7711] ioctl(4, TIOCSETD, [1]) = 0 [pid 7711] exit_group(0) = ? [pid 7711] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7711, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7712 attached , child_tidptr=0x555555b88650) = 7712 [pid 7712] set_robust_list(0x555555b88660, 24) = 0 [pid 7712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7712] setpgid(0, 0) = 0 [pid 7712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7712] write(3, "1000", 4) = 4 [pid 7712] close(3) = 0 [pid 7712] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7712] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7712] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7712] ioctl(4, TIOCSETD, [1]) = 0 [pid 7712] exit_group(0) = ? [pid 7712] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7713 attached , child_tidptr=0x555555b88650) = 7713 [pid 7713] set_robust_list(0x555555b88660, 24) = 0 [pid 7713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7713] setpgid(0, 0) = 0 [pid 7713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7713] write(3, "1000", 4) = 4 [pid 7713] close(3) = 0 [pid 7713] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7713] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7713] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7713] ioctl(4, TIOCSETD, [1]) = 0 [pid 7713] exit_group(0) = ? [pid 7713] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7714 attached [pid 7714] set_robust_list(0x555555b88660, 24) = 0 [pid 7714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7714] setpgid(0, 0) = 0 [pid 7714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7714 [pid 7714] <... openat resumed>) = 3 [pid 7714] write(3, "1000", 4) = 4 [pid 7714] close(3) = 0 [pid 7714] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7714] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7714] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7714] ioctl(4, TIOCSETD, [1]) = 0 [pid 7714] exit_group(0) = ? [pid 7714] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7715 ./strace-static-x86_64: Process 7715 attached [pid 7715] set_robust_list(0x555555b88660, 24) = 0 [pid 7715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7715] setpgid(0, 0) = 0 [pid 7715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7715] write(3, "1000", 4) = 4 [pid 7715] close(3) = 0 [pid 7715] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7715] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7715] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7715] ioctl(4, TIOCSETD, [1]) = 0 [pid 7715] exit_group(0) = ? [pid 7715] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7716 attached , child_tidptr=0x555555b88650) = 7716 [pid 7716] set_robust_list(0x555555b88660, 24) = 0 [pid 7716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7716] setpgid(0, 0) = 0 [pid 7716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7716] write(3, "1000", 4) = 4 [pid 7716] close(3) = 0 [pid 7716] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7716] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7716] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7716] ioctl(4, TIOCSETD, [1]) = 0 [pid 7716] exit_group(0) = ? [pid 7716] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7718 ./strace-static-x86_64: Process 7718 attached [pid 7718] set_robust_list(0x555555b88660, 24) = 0 [pid 7718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7718] setpgid(0, 0) = 0 [pid 7718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7718] write(3, "1000", 4) = 4 [pid 7718] close(3) = 0 [pid 7718] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7718] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7718] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7718] ioctl(4, TIOCSETD, [1]) = 0 [pid 7718] exit_group(0) = ? [pid 7718] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7719 ./strace-static-x86_64: Process 7719 attached [pid 7719] set_robust_list(0x555555b88660, 24) = 0 [pid 7719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7719] setpgid(0, 0) = 0 [pid 7719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7719] write(3, "1000", 4) = 4 [pid 7719] close(3) = 0 [pid 7719] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7719] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7719] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7719] ioctl(4, TIOCSETD, [1]) = 0 [pid 7719] exit_group(0) = ? [pid 7719] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7720 ./strace-static-x86_64: Process 7720 attached [pid 7720] set_robust_list(0x555555b88660, 24) = 0 [pid 7720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7720] setpgid(0, 0) = 0 [pid 7720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7720] write(3, "1000", 4) = 4 [pid 7720] close(3) = 0 [pid 7720] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7720] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7720] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7720] ioctl(4, TIOCSETD, [1]) = 0 [pid 7720] exit_group(0) = ? [pid 7720] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7722 attached , child_tidptr=0x555555b88650) = 7722 [pid 7722] set_robust_list(0x555555b88660, 24) = 0 [pid 7722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7722] setpgid(0, 0) = 0 [pid 7722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7722] write(3, "1000", 4) = 4 [pid 7722] close(3) = 0 [pid 7722] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7722] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7722] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7722] ioctl(4, TIOCSETD, [1]) = 0 [pid 7722] exit_group(0) = ? [pid 7722] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7723 attached [pid 7723] set_robust_list(0x555555b88660, 24) = 0 [pid 7723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7723] setpgid(0, 0) = 0 [pid 7723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7723 [pid 7723] <... openat resumed>) = 3 [pid 7723] write(3, "1000", 4) = 4 [pid 7723] close(3) = 0 [pid 7723] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7723] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7723] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7723] ioctl(4, TIOCSETD, [1]) = 0 [pid 7723] exit_group(0) = ? [pid 7723] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7724 attached , child_tidptr=0x555555b88650) = 7724 [pid 7724] set_robust_list(0x555555b88660, 24) = 0 [pid 7724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7724] setpgid(0, 0) = 0 [pid 7724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7724] write(3, "1000", 4) = 4 [pid 7724] close(3) = 0 [pid 7724] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7724] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7724] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7724] ioctl(4, TIOCSETD, [1]) = 0 [pid 7724] exit_group(0) = ? [pid 7724] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7725 ./strace-static-x86_64: Process 7725 attached [pid 7725] set_robust_list(0x555555b88660, 24) = 0 [pid 7725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7725] setpgid(0, 0) = 0 [pid 7725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7725] write(3, "1000", 4) = 4 [pid 7725] close(3) = 0 [pid 7725] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7725] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7725] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7725] ioctl(4, TIOCSETD, [1]) = 0 [pid 7725] exit_group(0) = ? [pid 7725] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7727 ./strace-static-x86_64: Process 7727 attached [pid 7727] set_robust_list(0x555555b88660, 24) = 0 [pid 7727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7727] setpgid(0, 0) = 0 [pid 7727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7727] write(3, "1000", 4) = 4 [pid 7727] close(3) = 0 [pid 7727] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7727] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7727] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7727] ioctl(4, TIOCSETD, [1]) = 0 [pid 7727] exit_group(0) = ? [pid 7727] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7727, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7728 ./strace-static-x86_64: Process 7728 attached [pid 7728] set_robust_list(0x555555b88660, 24) = 0 [pid 7728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7728] setpgid(0, 0) = 0 [pid 7728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7728] write(3, "1000", 4) = 4 [pid 7728] close(3) = 0 [pid 7728] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7728] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7728] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7728] ioctl(4, TIOCSETD, [1]) = 0 [pid 7728] exit_group(0) = ? [pid 7728] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7729 attached , child_tidptr=0x555555b88650) = 7729 [pid 7729] set_robust_list(0x555555b88660, 24) = 0 [pid 7729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7729] setpgid(0, 0) = 0 [pid 7729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7729] write(3, "1000", 4) = 4 [pid 7729] close(3) = 0 [pid 7729] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7729] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7729] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7729] ioctl(4, TIOCSETD, [1]) = 0 [pid 7729] exit_group(0) = ? [pid 7729] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7730 attached [pid 7730] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7730 [pid 7730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7730] setpgid(0, 0) = 0 [pid 7730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7730] write(3, "1000", 4) = 4 [pid 7730] close(3) = 0 [pid 7730] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7730] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7730] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7730] ioctl(4, TIOCSETD, [1]) = 0 [pid 7730] exit_group(0) = ? [pid 7730] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7731 ./strace-static-x86_64: Process 7731 attached [pid 7731] set_robust_list(0x555555b88660, 24) = 0 [pid 7731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7731] setpgid(0, 0) = 0 [pid 7731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7731] write(3, "1000", 4) = 4 [pid 7731] close(3) = 0 [pid 7731] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7731] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7731] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7731] ioctl(4, TIOCSETD, [1]) = 0 [pid 7731] exit_group(0) = ? [pid 7731] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7732 attached , child_tidptr=0x555555b88650) = 7732 [pid 7732] set_robust_list(0x555555b88660, 24) = 0 [pid 7732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7732] setpgid(0, 0) = 0 [pid 7732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7732] write(3, "1000", 4) = 4 [pid 7732] close(3) = 0 [pid 7732] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7732] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7732] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7732] ioctl(4, TIOCSETD, [1]) = 0 [pid 7732] exit_group(0) = ? [pid 7732] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7733 attached [pid 7733] set_robust_list(0x555555b88660, 24) = 0 [pid 7733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7733] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7733 [pid 7733] <... setpgid resumed>) = 0 [pid 7733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7733] write(3, "1000", 4) = 4 [pid 7733] close(3) = 0 [pid 7733] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7733] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7733] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7733] ioctl(4, TIOCSETD, [1]) = 0 [pid 7733] exit_group(0) = ? [pid 7733] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7734 ./strace-static-x86_64: Process 7734 attached [pid 7734] set_robust_list(0x555555b88660, 24) = 0 [pid 7734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7734] setpgid(0, 0) = 0 [pid 7734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7734] write(3, "1000", 4) = 4 [pid 7734] close(3) = 0 [pid 7734] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7734] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7734] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7734] ioctl(4, TIOCSETD, [1]) = 0 [pid 7734] exit_group(0) = ? [pid 7734] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7735 attached [pid 7735] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7735 [pid 7735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7735] setpgid(0, 0) = 0 [pid 7735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7735] write(3, "1000", 4) = 4 [pid 7735] close(3) = 0 [pid 7735] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7735] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7735] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7735] ioctl(4, TIOCSETD, [1]) = 0 [pid 7735] exit_group(0) = ? [pid 7735] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7736 attached [pid 7736] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7736 [pid 7736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7736] setpgid(0, 0) = 0 [pid 7736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7736] write(3, "1000", 4) = 4 [pid 7736] close(3) = 0 [pid 7736] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7736] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7736] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7736] ioctl(4, TIOCSETD, [1]) = 0 [pid 7736] exit_group(0) = ? [pid 7736] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7737 attached [pid 7737] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7737 [pid 7737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7737] setpgid(0, 0) = 0 [pid 7737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7737] write(3, "1000", 4) = 4 [pid 7737] close(3) = 0 [pid 7737] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7737] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7737] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7737] ioctl(4, TIOCSETD, [1]) = 0 [pid 7737] exit_group(0) = ? [pid 7737] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7738 attached [pid 7738] set_robust_list(0x555555b88660, 24) = 0 [pid 7738] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7738 [pid 7738] <... prctl resumed>) = 0 [pid 7738] setpgid(0, 0) = 0 [pid 7738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7738] write(3, "1000", 4) = 4 [pid 7738] close(3) = 0 [pid 7738] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7738] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7738] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7738] ioctl(4, TIOCSETD, [1]) = 0 [pid 7738] exit_group(0) = ? [pid 7738] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7739 attached [pid 7739] set_robust_list(0x555555b88660, 24) = 0 [pid 7739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7739] setpgid(0, 0) = 0 [pid 7739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7739 [pid 7739] <... openat resumed>) = 3 [pid 7739] write(3, "1000", 4) = 4 [pid 7739] close(3) = 0 [pid 7739] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7739] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7739] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7739] ioctl(4, TIOCSETD, [1]) = 0 [pid 7739] exit_group(0) = ? [pid 7739] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7740 attached , child_tidptr=0x555555b88650) = 7740 [pid 7740] set_robust_list(0x555555b88660, 24) = 0 [pid 7740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7740] setpgid(0, 0) = 0 [pid 7740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7740] write(3, "1000", 4) = 4 [pid 7740] close(3) = 0 [pid 7740] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7740] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7740] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7740] ioctl(4, TIOCSETD, [1]) = 0 [pid 7740] exit_group(0) = ? [pid 7740] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7740, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7741 attached [pid 7741] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7741 [pid 7741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7741] setpgid(0, 0) = 0 [pid 7741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7741] write(3, "1000", 4) = 4 [pid 7741] close(3) = 0 [pid 7741] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7741] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7741] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7741] ioctl(4, TIOCSETD, [1]) = 0 [pid 7741] exit_group(0) = ? [pid 7741] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7741, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7742 attached [pid 7742] set_robust_list(0x555555b88660, 24) = 0 [pid 7742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7742] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7742 [pid 7742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7742] write(3, "1000", 4) = 4 [pid 7742] close(3) = 0 [pid 7742] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7742] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7742] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7742] ioctl(4, TIOCSETD, [1]) = 0 [pid 7742] exit_group(0) = ? [pid 7742] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7743 attached [pid 7743] set_robust_list(0x555555b88660, 24) = 0 [pid 7743] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7743 [pid 7743] <... prctl resumed>) = 0 [pid 7743] setpgid(0, 0) = 0 [pid 7743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7743] write(3, "1000", 4) = 4 [pid 7743] close(3) = 0 [pid 7743] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7743] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7743] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7743] ioctl(4, TIOCSETD, [1]) = 0 [pid 7743] exit_group(0) = ? [pid 7743] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7744 attached [pid 7744] set_robust_list(0x555555b88660, 24) = 0 [pid 7744] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7744 [pid 7744] <... prctl resumed>) = 0 [pid 7744] setpgid(0, 0) = 0 [pid 7744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7744] write(3, "1000", 4) = 4 [pid 7744] close(3) = 0 [pid 7744] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7744] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7744] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7744] ioctl(4, TIOCSETD, [1]) = 0 [pid 7744] exit_group(0) = ? [pid 7744] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7745 ./strace-static-x86_64: Process 7745 attached [pid 7745] set_robust_list(0x555555b88660, 24) = 0 [pid 7745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7745] setpgid(0, 0) = 0 [pid 7745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7745] write(3, "1000", 4) = 4 [pid 7745] close(3) = 0 [pid 7745] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7745] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7745] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7745] ioctl(4, TIOCSETD, [1]) = 0 [pid 7745] exit_group(0) = ? [pid 7745] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7746 ./strace-static-x86_64: Process 7746 attached [pid 7746] set_robust_list(0x555555b88660, 24) = 0 [pid 7746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7746] setpgid(0, 0) = 0 [pid 7746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7746] write(3, "1000", 4) = 4 [pid 7746] close(3) = 0 [pid 7746] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7746] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7746] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7746] ioctl(4, TIOCSETD, [1]) = 0 [pid 7746] exit_group(0) = ? [pid 7746] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7747 ./strace-static-x86_64: Process 7747 attached [pid 7747] set_robust_list(0x555555b88660, 24) = 0 [pid 7747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7747] setpgid(0, 0) = 0 [pid 7747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7747] write(3, "1000", 4) = 4 [pid 7747] close(3) = 0 [pid 7747] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7747] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7747] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7747] ioctl(4, TIOCSETD, [1]) = 0 [pid 7747] exit_group(0) = ? [pid 7747] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7747, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7748 attached [pid 7748] set_robust_list(0x555555b88660, 24) = 0 [pid 7748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7748] setpgid(0, 0) = 0 [pid 7748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7748 [pid 7748] <... openat resumed>) = 3 [pid 7748] write(3, "1000", 4) = 4 [pid 7748] close(3) = 0 [pid 7748] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7748] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7748] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7748] ioctl(4, TIOCSETD, [1]) = 0 [pid 7748] exit_group(0) = ? [pid 7748] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7748, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7749 attached [pid 7749] set_robust_list(0x555555b88660, 24) = 0 [pid 7749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7749] setpgid(0, 0) = 0 [pid 7749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7749 [pid 7749] <... openat resumed>) = 3 [pid 7749] write(3, "1000", 4) = 4 [pid 7749] close(3) = 0 [pid 7749] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7749] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7749] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7749] ioctl(4, TIOCSETD, [1]) = 0 [pid 7749] exit_group(0) = ? [pid 7749] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7749, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7750 attached [pid 7750] set_robust_list(0x555555b88660, 24) = 0 [pid 7750] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7750 [pid 7750] <... prctl resumed>) = 0 [pid 7750] setpgid(0, 0) = 0 [pid 7750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7750] write(3, "1000", 4) = 4 [pid 7750] close(3) = 0 [pid 7750] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7750] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7750] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7750] ioctl(4, TIOCSETD, [1]) = 0 [pid 7750] exit_group(0) = ? [pid 7750] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7751 ./strace-static-x86_64: Process 7751 attached [pid 7751] set_robust_list(0x555555b88660, 24) = 0 [pid 7751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7751] setpgid(0, 0) = 0 [pid 7751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7751] write(3, "1000", 4) = 4 [pid 7751] close(3) = 0 [pid 7751] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7751] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7751] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7751] ioctl(4, TIOCSETD, [1]) = 0 [pid 7751] exit_group(0) = ? [pid 7751] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7751, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7752 ./strace-static-x86_64: Process 7752 attached [pid 7752] set_robust_list(0x555555b88660, 24) = 0 [pid 7752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7752] setpgid(0, 0) = 0 [pid 7752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7752] write(3, "1000", 4) = 4 [pid 7752] close(3) = 0 [pid 7752] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7752] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7752] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7752] ioctl(4, TIOCSETD, [1]) = 0 [pid 7752] exit_group(0) = ? [pid 7752] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7752, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7753 attached [pid 7753] set_robust_list(0x555555b88660, 24) = 0 [pid 7753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7753] setpgid(0, 0) = 0 [pid 7753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7753 [pid 7753] <... openat resumed>) = 3 [pid 7753] write(3, "1000", 4) = 4 [pid 7753] close(3) = 0 [pid 7753] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7753] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7753] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7753] ioctl(4, TIOCSETD, [1]) = 0 [pid 7753] exit_group(0) = ? [pid 7753] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7753, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7754 attached [pid 7754] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7754 [pid 7754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7754] setpgid(0, 0) = 0 [pid 7754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7754] write(3, "1000", 4) = 4 [pid 7754] close(3) = 0 [pid 7754] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7754] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7754] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7754] ioctl(4, TIOCSETD, [1]) = 0 [pid 7754] exit_group(0) = ? [pid 7754] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7755 attached , child_tidptr=0x555555b88650) = 7755 [pid 7755] set_robust_list(0x555555b88660, 24) = 0 [pid 7755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7755] setpgid(0, 0) = 0 [pid 7755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7755] write(3, "1000", 4) = 4 [pid 7755] close(3) = 0 [pid 7755] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7755] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7755] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7755] ioctl(4, TIOCSETD, [1]) = 0 [pid 7755] exit_group(0) = ? [pid 7755] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7755, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7756 attached [pid 7756] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7756 [pid 7756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7756] setpgid(0, 0) = 0 [pid 7756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7756] write(3, "1000", 4) = 4 [pid 7756] close(3) = 0 [pid 7756] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7756] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7756] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7756] ioctl(4, TIOCSETD, [1]) = 0 [pid 7756] exit_group(0) = ? [pid 7756] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7756, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7757 attached [pid 7757] set_robust_list(0x555555b88660, 24) = 0 [pid 7757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7757] setpgid(0, 0) = 0 [pid 7757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7757 [pid 7757] <... openat resumed>) = 3 [pid 7757] write(3, "1000", 4) = 4 [pid 7757] close(3) = 0 [pid 7757] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7757] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7757] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7757] ioctl(4, TIOCSETD, [1]) = 0 [pid 7757] exit_group(0) = ? [pid 7757] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7758 attached [pid 7758] set_robust_list(0x555555b88660, 24) = 0 [pid 7758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7758] setpgid(0, 0) = 0 [pid 7758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7758 [pid 7758] <... openat resumed>) = 3 [pid 7758] write(3, "1000", 4) = 4 [pid 7758] close(3) = 0 [pid 7758] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7758] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7758] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7758] ioctl(4, TIOCSETD, [1]) = 0 [pid 7758] exit_group(0) = ? [pid 7758] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7759 attached [pid 7759] set_robust_list(0x555555b88660, 24) = 0 [pid 7759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7759] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7759 [pid 7759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7759] write(3, "1000", 4) = 4 [pid 7759] close(3) = 0 [pid 7759] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7759] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7759] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7759] ioctl(4, TIOCSETD, [1]) = 0 [pid 7759] exit_group(0) = ? [pid 7759] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7760 attached [pid 7760] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7760 [pid 7760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7760] setpgid(0, 0) = 0 [pid 7760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7760] write(3, "1000", 4) = 4 [pid 7760] close(3) = 0 [pid 7760] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7760] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7760] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7760] ioctl(4, TIOCSETD, [1]) = 0 [pid 7760] exit_group(0) = ? [pid 7760] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7761 ./strace-static-x86_64: Process 7761 attached [pid 7761] set_robust_list(0x555555b88660, 24) = 0 [pid 7761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7761] setpgid(0, 0) = 0 [pid 7761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7761] write(3, "1000", 4) = 4 [pid 7761] close(3) = 0 [pid 7761] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7761] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7761] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7761] ioctl(4, TIOCSETD, [1]) = 0 [pid 7761] exit_group(0) = ? [pid 7761] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7761, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7762 ./strace-static-x86_64: Process 7762 attached [pid 7762] set_robust_list(0x555555b88660, 24) = 0 [pid 7762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7762] setpgid(0, 0) = 0 [pid 7762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7762] write(3, "1000", 4) = 4 [pid 7762] close(3) = 0 [pid 7762] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7762] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7762] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7762] ioctl(4, TIOCSETD, [1]) = 0 [pid 7762] exit_group(0) = ? [pid 7762] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7763 attached [pid 7763] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7763 [pid 7763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7763] setpgid(0, 0) = 0 [pid 7763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7763] write(3, "1000", 4) = 4 [pid 7763] close(3) = 0 [pid 7763] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7763] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7763] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7763] ioctl(4, TIOCSETD, [1]) = 0 [pid 7763] exit_group(0) = ? [pid 7763] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7763, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7764 ./strace-static-x86_64: Process 7764 attached [pid 7764] set_robust_list(0x555555b88660, 24) = 0 [pid 7764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7764] setpgid(0, 0) = 0 [pid 7764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7764] write(3, "1000", 4) = 4 [pid 7764] close(3) = 0 [pid 7764] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7764] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7764] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7764] ioctl(4, TIOCSETD, [1]) = 0 [pid 7764] exit_group(0) = ? [pid 7764] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7765 attached [pid 7765] set_robust_list(0x555555b88660, 24) = 0 [pid 7765] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7765 [pid 7765] <... prctl resumed>) = 0 [pid 7765] setpgid(0, 0) = 0 [pid 7765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7765] write(3, "1000", 4) = 4 [pid 7765] close(3) = 0 [pid 7765] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7765] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7765] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7765] ioctl(4, TIOCSETD, [1]) = 0 [pid 7765] exit_group(0) = ? [pid 7765] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7766 attached , child_tidptr=0x555555b88650) = 7766 [pid 7766] set_robust_list(0x555555b88660, 24) = 0 [pid 7766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7766] setpgid(0, 0) = 0 [pid 7766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7766] write(3, "1000", 4) = 4 [pid 7766] close(3) = 0 [pid 7766] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7766] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7766] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7766] ioctl(4, TIOCSETD, [1]) = 0 [pid 7766] exit_group(0) = ? [pid 7766] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7767 ./strace-static-x86_64: Process 7767 attached [pid 7767] set_robust_list(0x555555b88660, 24) = 0 [pid 7767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7767] setpgid(0, 0) = 0 [pid 7767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7767] write(3, "1000", 4) = 4 [pid 7767] close(3) = 0 [pid 7767] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7767] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7767] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7767] ioctl(4, TIOCSETD, [1]) = 0 [pid 7767] exit_group(0) = ? [pid 7767] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7768 attached [pid 7768] set_robust_list(0x555555b88660, 24) = 0 [pid 7768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7768] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7768 [pid 7768] <... setpgid resumed>) = 0 [pid 7768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7768] write(3, "1000", 4) = 4 [pid 7768] close(3) = 0 [pid 7768] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7768] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7768] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7768] ioctl(4, TIOCSETD, [1]) = 0 [pid 7768] exit_group(0) = ? [pid 7768] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7769 ./strace-static-x86_64: Process 7769 attached [pid 7769] set_robust_list(0x555555b88660, 24) = 0 [pid 7769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7769] setpgid(0, 0) = 0 [pid 7769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7769] write(3, "1000", 4) = 4 [pid 7769] close(3) = 0 [pid 7769] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7769] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7769] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7769] ioctl(4, TIOCSETD, [1]) = 0 [pid 7769] exit_group(0) = ? [pid 7769] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7769, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7770 attached , child_tidptr=0x555555b88650) = 7770 [pid 7770] set_robust_list(0x555555b88660, 24) = 0 [pid 7770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7770] setpgid(0, 0) = 0 [pid 7770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7770] write(3, "1000", 4) = 4 [pid 7770] close(3) = 0 [pid 7770] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7770] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7770] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7770] ioctl(4, TIOCSETD, [1]) = 0 [pid 7770] exit_group(0) = ? [pid 7770] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7771 attached [pid 7771] set_robust_list(0x555555b88660, 24) = 0 [pid 7771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7771] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7771 [pid 7771] <... setpgid resumed>) = 0 [pid 7771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7771] write(3, "1000", 4) = 4 [pid 7771] close(3) = 0 [pid 7771] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7771] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7771] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7771] ioctl(4, TIOCSETD, [1]) = 0 [pid 7771] exit_group(0) = ? [pid 7771] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7772 ./strace-static-x86_64: Process 7772 attached [pid 7772] set_robust_list(0x555555b88660, 24) = 0 [pid 7772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7772] setpgid(0, 0) = 0 [pid 7772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7772] write(3, "1000", 4) = 4 [pid 7772] close(3) = 0 [pid 7772] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7772] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7772] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7772] ioctl(4, TIOCSETD, [1]) = 0 [pid 7772] exit_group(0) = ? [pid 7772] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7772, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7773 ./strace-static-x86_64: Process 7773 attached [pid 7773] set_robust_list(0x555555b88660, 24) = 0 [pid 7773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7773] setpgid(0, 0) = 0 [pid 7773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7773] write(3, "1000", 4) = 4 [pid 7773] close(3) = 0 [pid 7773] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7773] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7773] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7773] ioctl(4, TIOCSETD, [1]) = 0 [pid 7773] exit_group(0) = ? [pid 7773] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7773, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7774 attached , child_tidptr=0x555555b88650) = 7774 [pid 7774] set_robust_list(0x555555b88660, 24) = 0 [pid 7774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7774] setpgid(0, 0) = 0 [pid 7774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7774] write(3, "1000", 4) = 4 [pid 7774] close(3) = 0 [pid 7774] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7774] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7774] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7774] ioctl(4, TIOCSETD, [1]) = 0 [pid 7774] exit_group(0) = ? [pid 7774] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7775 attached [pid 7775] set_robust_list(0x555555b88660, 24) = 0 [pid 7775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7775] setpgid(0, 0) = 0 [pid 7775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7775] write(3, "1000", 4) = 4 [pid 7775] close(3) = 0 [pid 7775] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7775 [pid 7775] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7775] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7775] ioctl(4, TIOCSETD, [1]) = 0 [pid 7775] exit_group(0) = ? [pid 7775] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7776 attached [pid 7776] set_robust_list(0x555555b88660, 24) = 0 [pid 7776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7776] setpgid(0, 0) = 0 [pid 7776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7776 [pid 7776] <... openat resumed>) = 3 [pid 7776] write(3, "1000", 4) = 4 [pid 7776] close(3) = 0 [pid 7776] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7776] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7776] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7776] ioctl(4, TIOCSETD, [1]) = 0 [pid 7776] exit_group(0) = ? [pid 7776] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7776, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7777 attached [pid 7777] set_robust_list(0x555555b88660, 24) = 0 [pid 7777] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7777 [pid 7777] <... prctl resumed>) = 0 [pid 7777] setpgid(0, 0) = 0 [pid 7777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7777] write(3, "1000", 4) = 4 [pid 7777] close(3) = 0 [pid 7777] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7777] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7777] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7777] ioctl(4, TIOCSETD, [1]) = 0 [pid 7777] exit_group(0) = ? [pid 7777] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7778 attached [pid 7778] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7778 [pid 7778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7778] setpgid(0, 0) = 0 [pid 7778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7778] write(3, "1000", 4) = 4 [pid 7778] close(3) = 0 [pid 7778] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7778] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7778] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7778] ioctl(4, TIOCSETD, [1]) = 0 [pid 7778] exit_group(0) = ? [pid 7778] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7779 ./strace-static-x86_64: Process 7779 attached [pid 7779] set_robust_list(0x555555b88660, 24) = 0 [pid 7779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7779] setpgid(0, 0) = 0 [pid 7779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7779] write(3, "1000", 4) = 4 [pid 7779] close(3) = 0 [pid 7779] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7779] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7779] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7779] ioctl(4, TIOCSETD, [1]) = 0 [pid 7779] exit_group(0) = ? [pid 7779] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7780 ./strace-static-x86_64: Process 7780 attached [pid 7780] set_robust_list(0x555555b88660, 24) = 0 [pid 7780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7780] setpgid(0, 0) = 0 [pid 7780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7780] write(3, "1000", 4) = 4 [pid 7780] close(3) = 0 [pid 7780] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7780] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7780] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7780] ioctl(4, TIOCSETD, [1]) = 0 [pid 7780] exit_group(0) = ? [pid 7780] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7781 attached [pid 7781] set_robust_list(0x555555b88660, 24) = 0 [pid 7781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7781] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7781 [pid 7781] <... setpgid resumed>) = 0 [pid 7781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7781] write(3, "1000", 4) = 4 [pid 7781] close(3) = 0 [pid 7781] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7781] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7781] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7781] ioctl(4, TIOCSETD, [1]) = 0 [pid 7781] exit_group(0) = ? [pid 7781] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7782 attached [pid 7782] set_robust_list(0x555555b88660, 24) = 0 [pid 7782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7782] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7782 [pid 7782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7782] write(3, "1000", 4) = 4 [pid 7782] close(3) = 0 [pid 7782] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7782] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7782] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7782] ioctl(4, TIOCSETD, [1]) = 0 [pid 7782] exit_group(0) = ? [pid 7782] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7783 attached [pid 7783] set_robust_list(0x555555b88660, 24) = 0 [pid 7783] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7783 [pid 7783] <... prctl resumed>) = 0 [pid 7783] setpgid(0, 0) = 0 [pid 7783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7783] write(3, "1000", 4) = 4 [pid 7783] close(3) = 0 [pid 7783] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7783] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7783] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7783] ioctl(4, TIOCSETD, [1]) = 0 [pid 7783] exit_group(0) = ? [pid 7783] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7784 attached [pid 7784] set_robust_list(0x555555b88660, 24) = 0 [pid 7784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7784] setpgid(0, 0) = 0 [pid 7784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7784] write(3, "1000", 4) = 4 [pid 7784] close(3) = 0 [pid 7784] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7784] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7784] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7784] ioctl(4, TIOCSETD, [1]) = 0 [pid 7784] exit_group(0) = ? [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7784 [pid 7784] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7785 ./strace-static-x86_64: Process 7785 attached [pid 7785] set_robust_list(0x555555b88660, 24) = 0 [pid 7785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7785] setpgid(0, 0) = 0 [pid 7785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7785] write(3, "1000", 4) = 4 [pid 7785] close(3) = 0 [pid 7785] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7785] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7785] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7785] ioctl(4, TIOCSETD, [1]) = 0 [pid 7785] exit_group(0) = ? [pid 7785] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7786 attached [pid 7786] set_robust_list(0x555555b88660, 24) = 0 [pid 7786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7786] setpgid(0, 0) = 0 [pid 7786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7786] write(3, "1000", 4) = 4 [pid 7786] close(3) = 0 [pid 7786] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7786 [pid 7786] <... openat resumed>) = 3 [pid 7786] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7786] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7786] ioctl(4, TIOCSETD, [1]) = 0 [pid 7786] exit_group(0) = ? [pid 7786] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7787 ./strace-static-x86_64: Process 7787 attached [pid 7787] set_robust_list(0x555555b88660, 24) = 0 [pid 7787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7787] setpgid(0, 0) = 0 [pid 7787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7787] write(3, "1000", 4) = 4 [pid 7787] close(3) = 0 [pid 7787] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7787] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7787] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7787] ioctl(4, TIOCSETD, [1]) = 0 [pid 7787] exit_group(0) = ? [pid 7787] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7788 attached [pid 7788] set_robust_list(0x555555b88660, 24) = 0 [pid 7788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7788] setpgid(0, 0) = 0 [pid 7788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7788 [pid 7788] <... openat resumed>) = 3 [pid 7788] write(3, "1000", 4) = 4 [pid 7788] close(3) = 0 [pid 7788] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7788] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7788] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7788] ioctl(4, TIOCSETD, [1]) = 0 [pid 7788] exit_group(0) = ? [pid 7788] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7789 attached [pid 7789] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7789 [pid 7789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7789] setpgid(0, 0) = 0 [pid 7789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7789] write(3, "1000", 4) = 4 [pid 7789] close(3) = 0 [pid 7789] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7789] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7789] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7789] ioctl(4, TIOCSETD, [1]) = 0 [pid 7789] exit_group(0) = ? [pid 7789] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7790 attached [pid 7790] set_robust_list(0x555555b88660, 24) = 0 [pid 7790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7790] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7790 [pid 7790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7790] write(3, "1000", 4) = 4 [pid 7790] close(3) = 0 [pid 7790] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7790] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7790] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7790] ioctl(4, TIOCSETD, [1]) = 0 [pid 7790] exit_group(0) = ? [pid 7790] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7791 attached [pid 7791] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7791 [pid 7791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7791] setpgid(0, 0) = 0 [pid 7791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7791] write(3, "1000", 4) = 4 [pid 7791] close(3) = 0 [pid 7791] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7791] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7791] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7791] ioctl(4, TIOCSETD, [1]) = 0 [pid 7791] exit_group(0) = ? [pid 7791] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7792 ./strace-static-x86_64: Process 7792 attached [pid 7792] set_robust_list(0x555555b88660, 24) = 0 [pid 7792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7792] setpgid(0, 0) = 0 [pid 7792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7792] write(3, "1000", 4) = 4 [pid 7792] close(3) = 0 [pid 7792] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7792] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7792] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7792] ioctl(4, TIOCSETD, [1]) = 0 [pid 7792] exit_group(0) = ? [pid 7792] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7793 attached [pid 7793] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7793 [pid 7793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7793] setpgid(0, 0) = 0 [pid 7793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7793] write(3, "1000", 4) = 4 [pid 7793] close(3) = 0 [pid 7793] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7793] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7793] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7793] ioctl(4, TIOCSETD, [1]) = 0 [pid 7793] exit_group(0) = ? [pid 7793] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7794 attached [pid 7794] set_robust_list(0x555555b88660, 24) = 0 [pid 7794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7794] setpgid(0, 0) = 0 [pid 7794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7794 [pid 7794] <... openat resumed>) = 3 [pid 7794] write(3, "1000", 4) = 4 [pid 7794] close(3) = 0 [pid 7794] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7794] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7794] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7794] ioctl(4, TIOCSETD, [1]) = 0 [pid 7794] exit_group(0) = ? [pid 7794] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7795 attached , child_tidptr=0x555555b88650) = 7795 [pid 7795] set_robust_list(0x555555b88660, 24) = 0 [pid 7795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7795] setpgid(0, 0) = 0 [pid 7795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7795] write(3, "1000", 4) = 4 [pid 7795] close(3) = 0 [pid 7795] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7795] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7795] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7795] ioctl(4, TIOCSETD, [1]) = 0 [pid 7795] exit_group(0) = ? [pid 7795] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7796 ./strace-static-x86_64: Process 7796 attached [pid 7796] set_robust_list(0x555555b88660, 24) = 0 [pid 7796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7796] setpgid(0, 0) = 0 [pid 7796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7796] write(3, "1000", 4) = 4 [pid 7796] close(3) = 0 [pid 7796] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7796] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7796] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7796] ioctl(4, TIOCSETD, [1]) = 0 [pid 7796] exit_group(0) = ? [pid 7796] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7797 attached [pid 7797] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7797 [pid 7797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7797] setpgid(0, 0) = 0 [pid 7797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7797] write(3, "1000", 4) = 4 [pid 7797] close(3) = 0 [pid 7797] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7797] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7797] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7797] ioctl(4, TIOCSETD, [1]) = 0 [pid 7797] exit_group(0) = ? [pid 7797] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7798 ./strace-static-x86_64: Process 7798 attached [pid 7798] set_robust_list(0x555555b88660, 24) = 0 [pid 7798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7798] setpgid(0, 0) = 0 [pid 7798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7798] write(3, "1000", 4) = 4 [pid 7798] close(3) = 0 [pid 7798] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7798] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7798] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7798] ioctl(4, TIOCSETD, [1]) = 0 [pid 7798] exit_group(0) = ? [pid 7798] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7799 attached , child_tidptr=0x555555b88650) = 7799 [pid 7799] set_robust_list(0x555555b88660, 24) = 0 [pid 7799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7799] setpgid(0, 0) = 0 [pid 7799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7799] write(3, "1000", 4) = 4 [pid 7799] close(3) = 0 [pid 7799] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7799] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7799] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7799] ioctl(4, TIOCSETD, [1]) = 0 [pid 7799] exit_group(0) = ? [pid 7799] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7800 ./strace-static-x86_64: Process 7800 attached [pid 7800] set_robust_list(0x555555b88660, 24) = 0 [pid 7800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7800] setpgid(0, 0) = 0 [pid 7800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7800] write(3, "1000", 4) = 4 [pid 7800] close(3) = 0 [pid 7800] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7800] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7800] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7800] ioctl(4, TIOCSETD, [1]) = 0 [pid 7800] exit_group(0) = ? [pid 7800] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7801 attached [pid 7801] set_robust_list(0x555555b88660, 24) = 0 [pid 7801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7801] setpgid(0, 0) = 0 [pid 7801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7801 [pid 7801] <... openat resumed>) = 3 [pid 7801] write(3, "1000", 4) = 4 [pid 7801] close(3) = 0 [pid 7801] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7801] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7801] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7801] ioctl(4, TIOCSETD, [1]) = 0 [pid 7801] exit_group(0) = ? [pid 7801] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7802 attached [pid 7802] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7802 [pid 7802] <... set_robust_list resumed>) = 0 [pid 7802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7802] setpgid(0, 0) = 0 [pid 7802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7802] write(3, "1000", 4) = 4 [pid 7802] close(3) = 0 [pid 7802] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7802] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7802] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7802] ioctl(4, TIOCSETD, [1]) = 0 [pid 7802] exit_group(0) = ? [pid 7802] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7803 ./strace-static-x86_64: Process 7803 attached [pid 7803] set_robust_list(0x555555b88660, 24) = 0 [pid 7803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7803] setpgid(0, 0) = 0 [pid 7803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7803] write(3, "1000", 4) = 4 [pid 7803] close(3) = 0 [pid 7803] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7803] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7803] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7803] ioctl(4, TIOCSETD, [1]) = 0 [pid 7803] exit_group(0) = ? [pid 7803] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7804 attached [pid 7804] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7804 [pid 7804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7804] setpgid(0, 0) = 0 [pid 7804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7804] write(3, "1000", 4) = 4 [pid 7804] close(3) = 0 [pid 7804] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7804] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7804] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7804] ioctl(4, TIOCSETD, [1]) = 0 [pid 7804] exit_group(0) = ? [pid 7804] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7805 attached [pid 7805] set_robust_list(0x555555b88660, 24) = 0 [pid 7805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7805] setpgid(0, 0) = 0 [pid 7805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7805 [pid 7805] <... openat resumed>) = 3 [pid 7805] write(3, "1000", 4) = 4 [pid 7805] close(3) = 0 [pid 7805] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7805] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7805] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7805] ioctl(4, TIOCSETD, [1]) = 0 [pid 7805] exit_group(0) = ? [pid 7805] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7806 attached [pid 7806] set_robust_list(0x555555b88660, 24) = 0 [pid 7806] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7806 [pid 7806] <... prctl resumed>) = 0 [pid 7806] setpgid(0, 0) = 0 [pid 7806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7806] write(3, "1000", 4) = 4 [pid 7806] close(3) = 0 [pid 7806] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7806] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7806] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7806] ioctl(4, TIOCSETD, [1]) = 0 [pid 7806] exit_group(0) = ? [pid 7806] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7806, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7807 ./strace-static-x86_64: Process 7807 attached [pid 7807] set_robust_list(0x555555b88660, 24) = 0 [pid 7807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7807] setpgid(0, 0) = 0 [pid 7807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7807] write(3, "1000", 4) = 4 [pid 7807] close(3) = 0 [pid 7807] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7807] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7807] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7807] ioctl(4, TIOCSETD, [1]) = 0 [pid 7807] exit_group(0) = ? [pid 7807] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7808 ./strace-static-x86_64: Process 7808 attached [pid 7808] set_robust_list(0x555555b88660, 24) = 0 [pid 7808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7808] setpgid(0, 0) = 0 [pid 7808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7808] write(3, "1000", 4) = 4 [pid 7808] close(3) = 0 [pid 7808] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7808] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7808] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7808] ioctl(4, TIOCSETD, [1]) = 0 [pid 7808] exit_group(0) = ? [pid 7808] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7809 ./strace-static-x86_64: Process 7809 attached [pid 7809] set_robust_list(0x555555b88660, 24) = 0 [pid 7809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7809] setpgid(0, 0) = 0 [pid 7809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7809] write(3, "1000", 4) = 4 [pid 7809] close(3) = 0 [pid 7809] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7809] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7809] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7809] ioctl(4, TIOCSETD, [1]) = 0 [pid 7809] exit_group(0) = ? [pid 7809] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7809, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7810 ./strace-static-x86_64: Process 7810 attached [pid 7810] set_robust_list(0x555555b88660, 24) = 0 [pid 7810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7810] setpgid(0, 0) = 0 [pid 7810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7810] write(3, "1000", 4) = 4 [pid 7810] close(3) = 0 [pid 7810] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7810] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7810] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7810] ioctl(4, TIOCSETD, [1]) = 0 [pid 7810] exit_group(0) = ? [pid 7810] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7811 attached [pid 7811] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7811 [pid 7811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7811] setpgid(0, 0) = 0 [pid 7811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7811] write(3, "1000", 4) = 4 [pid 7811] close(3) = 0 [pid 7811] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7811] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7811] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7811] ioctl(4, TIOCSETD, [1]) = 0 [pid 7811] exit_group(0) = ? [pid 7811] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7812 attached [pid 7812] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7812 [pid 7812] <... set_robust_list resumed>) = 0 [pid 7812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7812] setpgid(0, 0) = 0 [pid 7812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7812] write(3, "1000", 4) = 4 [pid 7812] close(3) = 0 [pid 7812] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7812] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7812] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7812] ioctl(4, TIOCSETD, [1]) = 0 [pid 7812] exit_group(0) = ? [pid 7812] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7813 attached [pid 7813] set_robust_list(0x555555b88660, 24) = 0 [pid 7813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7813] setpgid(0, 0) = 0 [pid 7813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7813 [pid 7813] <... openat resumed>) = 3 [pid 7813] write(3, "1000", 4) = 4 [pid 7813] close(3) = 0 [pid 7813] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7813] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7813] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7813] ioctl(4, TIOCSETD, [1]) = 0 [pid 7813] exit_group(0) = ? [pid 7813] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7814 ./strace-static-x86_64: Process 7814 attached [pid 7814] set_robust_list(0x555555b88660, 24) = 0 [pid 7814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7814] setpgid(0, 0) = 0 [pid 7814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7814] write(3, "1000", 4) = 4 [pid 7814] close(3) = 0 [pid 7814] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7814] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7814] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7814] ioctl(4, TIOCSETD, [1]) = 0 [pid 7814] exit_group(0) = ? [pid 7814] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7815 attached [pid 7815] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7815 [pid 7815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7815] setpgid(0, 0) = 0 [pid 7815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7815] write(3, "1000", 4) = 4 [pid 7815] close(3) = 0 [pid 7815] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7815] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7815] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7815] ioctl(4, TIOCSETD, [1]) = 0 [pid 7815] exit_group(0) = ? [pid 7815] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7816 attached [pid 7816] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7816 [pid 7816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7816] setpgid(0, 0) = 0 [pid 7816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7816] write(3, "1000", 4) = 4 [pid 7816] close(3) = 0 [pid 7816] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7816] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7816] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7816] ioctl(4, TIOCSETD, [1]) = 0 [pid 7816] exit_group(0) = ? [pid 7816] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7817 attached [pid 7817] set_robust_list(0x555555b88660, 24) = 0 [pid 7817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7817] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7817 [pid 7817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7817] write(3, "1000", 4) = 4 [pid 7817] close(3) = 0 [pid 7817] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7817] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7817] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7817] ioctl(4, TIOCSETD, [1]) = 0 [pid 7817] exit_group(0) = ? [pid 7817] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7818 attached [pid 7818] set_robust_list(0x555555b88660, 24) = 0 [pid 7818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7818] setpgid(0, 0) = 0 [pid 7818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7818] write(3, "1000", 4) = 4 [pid 7818] close(3) = 0 [pid 7818] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7818 [pid 7818] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7818] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7818] ioctl(4, TIOCSETD, [1]) = 0 [pid 7818] exit_group(0) = ? [pid 7818] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7819 ./strace-static-x86_64: Process 7819 attached [pid 7819] set_robust_list(0x555555b88660, 24) = 0 [pid 7819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7819] setpgid(0, 0) = 0 [pid 7819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7819] write(3, "1000", 4) = 4 [pid 7819] close(3) = 0 [pid 7819] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7819] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7819] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7819] ioctl(4, TIOCSETD, [1]) = 0 [pid 7819] exit_group(0) = ? [pid 7819] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7820 attached [pid 7820] set_robust_list(0x555555b88660, 24) = 0 [pid 7820] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7820 [pid 7820] <... prctl resumed>) = 0 [pid 7820] setpgid(0, 0) = 0 [pid 7820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7820] write(3, "1000", 4) = 4 [pid 7820] close(3) = 0 [pid 7820] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7820] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7820] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7820] ioctl(4, TIOCSETD, [1]) = 0 [pid 7820] exit_group(0) = ? [pid 7820] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7820, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7821 attached , child_tidptr=0x555555b88650) = 7821 [pid 7821] set_robust_list(0x555555b88660, 24) = 0 [pid 7821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7821] setpgid(0, 0) = 0 [pid 7821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7821] write(3, "1000", 4) = 4 [pid 7821] close(3) = 0 [pid 7821] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7821] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7821] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7821] ioctl(4, TIOCSETD, [1]) = 0 [pid 7821] exit_group(0) = ? [pid 7821] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7822 attached [pid 7822] set_robust_list(0x555555b88660, 24) = 0 [pid 7822] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7822 [pid 7822] <... prctl resumed>) = 0 [pid 7822] setpgid(0, 0) = 0 [pid 7822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7822] write(3, "1000", 4) = 4 [pid 7822] close(3) = 0 [pid 7822] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7822] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7822] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7822] ioctl(4, TIOCSETD, [1]) = 0 [pid 7822] exit_group(0) = ? [pid 7822] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7822, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7823 attached [pid 7823] set_robust_list(0x555555b88660, 24) = 0 [pid 7823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7823] setpgid(0, 0) = 0 [pid 7823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7823 [pid 7823] <... openat resumed>) = 3 [pid 7823] write(3, "1000", 4) = 4 [pid 7823] close(3) = 0 [pid 7823] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7823] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7823] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7823] ioctl(4, TIOCSETD, [1]) = 0 [pid 7823] exit_group(0) = ? [pid 7823] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7824 ./strace-static-x86_64: Process 7824 attached [pid 7824] set_robust_list(0x555555b88660, 24) = 0 [pid 7824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7824] setpgid(0, 0) = 0 [pid 7824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7824] write(3, "1000", 4) = 4 [pid 7824] close(3) = 0 [pid 7824] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7824] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7824] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7824] ioctl(4, TIOCSETD, [1]) = 0 [pid 7824] exit_group(0) = ? [pid 7824] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7825 attached [pid 7825] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7825 [pid 7825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7825] setpgid(0, 0) = 0 [pid 7825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7825] write(3, "1000", 4) = 4 [pid 7825] close(3) = 0 [pid 7825] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7825] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7825] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7825] ioctl(4, TIOCSETD, [1]) = 0 [pid 7825] exit_group(0) = ? [pid 7825] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7826 ./strace-static-x86_64: Process 7826 attached [pid 7826] set_robust_list(0x555555b88660, 24) = 0 [pid 7826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7826] setpgid(0, 0) = 0 [pid 7826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7826] write(3, "1000", 4) = 4 [pid 7826] close(3) = 0 [pid 7826] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7826] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7826] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7826] ioctl(4, TIOCSETD, [1]) = 0 [pid 7826] exit_group(0) = ? [pid 7826] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7827 ./strace-static-x86_64: Process 7827 attached [pid 7827] set_robust_list(0x555555b88660, 24) = 0 [pid 7827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7827] setpgid(0, 0) = 0 [pid 7827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7827] write(3, "1000", 4) = 4 [pid 7827] close(3) = 0 [pid 7827] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7827] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7827] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7827] ioctl(4, TIOCSETD, [1]) = 0 [pid 7827] exit_group(0) = ? [pid 7827] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7828 attached , child_tidptr=0x555555b88650) = 7828 [pid 7828] set_robust_list(0x555555b88660, 24) = 0 [pid 7828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7828] setpgid(0, 0) = 0 [pid 7828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7828] write(3, "1000", 4) = 4 [pid 7828] close(3) = 0 [pid 7828] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7828] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7828] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7828] ioctl(4, TIOCSETD, [1]) = 0 [pid 7828] exit_group(0) = ? [pid 7828] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7828, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7829 attached [pid 7829] set_robust_list(0x555555b88660, 24) = 0 [pid 7829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7829] setpgid(0, 0) = 0 [pid 7829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7829 [pid 7829] <... openat resumed>) = 3 [pid 7829] write(3, "1000", 4) = 4 [pid 7829] close(3) = 0 [pid 7829] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7829] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7829] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7829] ioctl(4, TIOCSETD, [1]) = 0 [pid 7829] exit_group(0) = ? [pid 7829] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7830 ./strace-static-x86_64: Process 7830 attached [pid 7830] set_robust_list(0x555555b88660, 24) = 0 [pid 7830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7830] setpgid(0, 0) = 0 [pid 7830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7830] write(3, "1000", 4) = 4 [pid 7830] close(3) = 0 [pid 7830] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7830] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7830] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7830] ioctl(4, TIOCSETD, [1]) = 0 [pid 7830] exit_group(0) = ? [pid 7830] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7831 attached , child_tidptr=0x555555b88650) = 7831 [pid 7831] set_robust_list(0x555555b88660, 24) = 0 [pid 7831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7831] setpgid(0, 0) = 0 [pid 7831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7831] write(3, "1000", 4) = 4 [pid 7831] close(3) = 0 [pid 7831] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7831] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7831] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7831] ioctl(4, TIOCSETD, [1]) = 0 [pid 7831] exit_group(0) = ? [pid 7831] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7832 attached , child_tidptr=0x555555b88650) = 7832 [pid 7832] set_robust_list(0x555555b88660, 24) = 0 [pid 7832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7832] setpgid(0, 0) = 0 [pid 7832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7832] write(3, "1000", 4) = 4 [pid 7832] close(3) = 0 [pid 7832] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7832] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7832] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7832] ioctl(4, TIOCSETD, [1]) = 0 [pid 7832] exit_group(0) = ? [pid 7832] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7832, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7833 attached [pid 7833] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7833 [pid 7833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7833] setpgid(0, 0) = 0 [pid 7833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7833] write(3, "1000", 4) = 4 [pid 7833] close(3) = 0 [pid 7833] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7833] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7833] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7833] ioctl(4, TIOCSETD, [1]) = 0 [pid 7833] exit_group(0) = ? [pid 7833] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7834 attached [pid 7834] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7834 [pid 7834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7834] setpgid(0, 0) = 0 [pid 7834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7834] write(3, "1000", 4) = 4 [pid 7834] close(3) = 0 [pid 7834] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7834] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7834] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7834] ioctl(4, TIOCSETD, [1]) = 0 [pid 7834] exit_group(0) = ? [pid 7834] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7835 ./strace-static-x86_64: Process 7835 attached [pid 7835] set_robust_list(0x555555b88660, 24) = 0 [pid 7835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7835] setpgid(0, 0) = 0 [pid 7835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7835] write(3, "1000", 4) = 4 [pid 7835] close(3) = 0 [pid 7835] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7835] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7835] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7835] ioctl(4, TIOCSETD, [1]) = 0 [pid 7835] exit_group(0) = ? [pid 7835] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7836 attached [pid 7836] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7836 [pid 7836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7836] setpgid(0, 0) = 0 [pid 7836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7836] write(3, "1000", 4) = 4 [pid 7836] close(3) = 0 [pid 7836] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7836] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7836] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7836] ioctl(4, TIOCSETD, [1]) = 0 [pid 7836] exit_group(0) = ? [pid 7836] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7836, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7837 attached [pid 7837] set_robust_list(0x555555b88660, 24) = 0 [pid 7837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7837] setpgid(0, 0) = 0 [pid 7837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7837 [pid 7837] <... openat resumed>) = 3 [pid 7837] write(3, "1000", 4) = 4 [pid 7837] close(3) = 0 [pid 7837] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7837] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7837] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7837] ioctl(4, TIOCSETD, [1]) = 0 [pid 7837] exit_group(0) = ? [pid 7837] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7838 attached [pid 7838] set_robust_list(0x555555b88660, 24) = 0 [pid 7838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7838] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7838 [pid 7838] <... setpgid resumed>) = 0 [pid 7838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7838] write(3, "1000", 4) = 4 [pid 7838] close(3) = 0 [pid 7838] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7838] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7838] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7838] ioctl(4, TIOCSETD, [1]) = 0 [pid 7838] exit_group(0) = ? [pid 7838] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7839 ./strace-static-x86_64: Process 7839 attached [pid 7839] set_robust_list(0x555555b88660, 24) = 0 [pid 7839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7839] setpgid(0, 0) = 0 [pid 7839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7839] write(3, "1000", 4) = 4 [pid 7839] close(3) = 0 [pid 7839] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7839] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7839] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7839] ioctl(4, TIOCSETD, [1]) = 0 [pid 7839] exit_group(0) = ? [pid 7839] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7840 ./strace-static-x86_64: Process 7840 attached [pid 7840] set_robust_list(0x555555b88660, 24) = 0 [pid 7840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7840] setpgid(0, 0) = 0 [pid 7840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7840] write(3, "1000", 4) = 4 [pid 7840] close(3) = 0 [pid 7840] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7840] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7840] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7840] ioctl(4, TIOCSETD, [1]) = 0 [pid 7840] exit_group(0) = ? [pid 7840] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7841 attached [pid 7841] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7841 [pid 7841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7841] setpgid(0, 0) = 0 [pid 7841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7841] write(3, "1000", 4) = 4 [pid 7841] close(3) = 0 [pid 7841] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7841] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7841] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7841] ioctl(4, TIOCSETD, [1]) = 0 [pid 7841] exit_group(0) = ? [pid 7841] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7841, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7842 attached [pid 7842] set_robust_list(0x555555b88660, 24) = 0 [pid 7842] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7842 [pid 7842] <... prctl resumed>) = 0 [pid 7842] setpgid(0, 0) = 0 [pid 7842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7842] write(3, "1000", 4) = 4 [pid 7842] close(3) = 0 [pid 7842] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7842] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7842] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7842] ioctl(4, TIOCSETD, [1]) = 0 [pid 7842] exit_group(0) = ? [pid 7842] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7843 attached [pid 7843] set_robust_list(0x555555b88660, 24) = 0 [pid 7843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7843] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7843 [pid 7843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7843] write(3, "1000", 4) = 4 [pid 7843] close(3) = 0 [pid 7843] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7843] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7843] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7843] ioctl(4, TIOCSETD, [1]) = 0 [pid 7843] exit_group(0) = ? [pid 7843] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7844 ./strace-static-x86_64: Process 7844 attached [pid 7844] set_robust_list(0x555555b88660, 24) = 0 [pid 7844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7844] setpgid(0, 0) = 0 [pid 7844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7844] write(3, "1000", 4) = 4 [pid 7844] close(3) = 0 [pid 7844] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7844] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7844] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7844] ioctl(4, TIOCSETD, [1]) = 0 [pid 7844] exit_group(0) = ? [pid 7844] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7845 attached [pid 7845] set_robust_list(0x555555b88660, 24) = 0 [pid 7845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7845] setpgid(0, 0) = 0 [pid 7845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7845 [pid 7845] <... openat resumed>) = 3 [pid 7845] write(3, "1000", 4) = 4 [pid 7845] close(3) = 0 [pid 7845] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7845] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7845] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7845] ioctl(4, TIOCSETD, [1]) = 0 [pid 7845] exit_group(0) = ? [pid 7845] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7846 ./strace-static-x86_64: Process 7846 attached [pid 7846] set_robust_list(0x555555b88660, 24) = 0 [pid 7846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7846] setpgid(0, 0) = 0 [pid 7846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7846] write(3, "1000", 4) = 4 [pid 7846] close(3) = 0 [pid 7846] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7846] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7846] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7846] ioctl(4, TIOCSETD, [1]) = 0 [pid 7846] exit_group(0) = ? [pid 7846] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7847 attached [pid 7847] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7847 [pid 7847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7847] setpgid(0, 0) = 0 [pid 7847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7847] write(3, "1000", 4) = 4 [pid 7847] close(3) = 0 [pid 7847] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7847] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7847] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7847] ioctl(4, TIOCSETD, [1]) = 0 [pid 7847] exit_group(0) = ? [pid 7847] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7848 ./strace-static-x86_64: Process 7848 attached [pid 7848] set_robust_list(0x555555b88660, 24) = 0 [pid 7848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7848] setpgid(0, 0) = 0 [pid 7848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7848] write(3, "1000", 4) = 4 [pid 7848] close(3) = 0 [pid 7848] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7848] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7848] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7848] ioctl(4, TIOCSETD, [1]) = 0 [pid 7848] exit_group(0) = ? [pid 7848] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7848, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7849 attached [pid 7849] set_robust_list(0x555555b88660, 24) = 0 [pid 7849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7849] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7849 [pid 7849] <... setpgid resumed>) = 0 [pid 7849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7849] write(3, "1000", 4) = 4 [pid 7849] close(3) = 0 [pid 7849] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7849] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7849] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7849] ioctl(4, TIOCSETD, [1]) = 0 [pid 7849] exit_group(0) = ? [pid 7849] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7850 attached , child_tidptr=0x555555b88650) = 7850 [pid 7850] set_robust_list(0x555555b88660, 24) = 0 [pid 7850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7850] setpgid(0, 0) = 0 [pid 7850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7850] write(3, "1000", 4) = 4 [pid 7850] close(3) = 0 [pid 7850] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7850] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7850] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7850] ioctl(4, TIOCSETD, [1]) = 0 [pid 7850] exit_group(0) = ? [pid 7850] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7851 ./strace-static-x86_64: Process 7851 attached [pid 7851] set_robust_list(0x555555b88660, 24) = 0 [pid 7851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7851] setpgid(0, 0) = 0 [pid 7851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7851] write(3, "1000", 4) = 4 [pid 7851] close(3) = 0 [pid 7851] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7851] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7851] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7851] ioctl(4, TIOCSETD, [1]) = 0 [pid 7851] exit_group(0) = ? [pid 7851] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7852 ./strace-static-x86_64: Process 7852 attached [pid 7852] set_robust_list(0x555555b88660, 24) = 0 [pid 7852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7852] setpgid(0, 0) = 0 [pid 7852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7852] write(3, "1000", 4) = 4 [pid 7852] close(3) = 0 [pid 7852] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7852] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7852] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7852] ioctl(4, TIOCSETD, [1]) = 0 [pid 7852] exit_group(0) = ? [pid 7852] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7853 attached , child_tidptr=0x555555b88650) = 7853 [pid 7853] set_robust_list(0x555555b88660, 24) = 0 [pid 7853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7853] setpgid(0, 0) = 0 [pid 7853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7853] write(3, "1000", 4) = 4 [pid 7853] close(3) = 0 [pid 7853] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7853] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7853] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7853] ioctl(4, TIOCSETD, [1]) = 0 [pid 7853] exit_group(0) = ? [pid 7853] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7854 ./strace-static-x86_64: Process 7854 attached [pid 7854] set_robust_list(0x555555b88660, 24) = 0 [pid 7854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7854] setpgid(0, 0) = 0 [pid 7854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7854] write(3, "1000", 4) = 4 [pid 7854] close(3) = 0 [pid 7854] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7854] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7854] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7854] ioctl(4, TIOCSETD, [1]) = 0 [pid 7854] exit_group(0) = ? [pid 7854] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7855 attached , child_tidptr=0x555555b88650) = 7855 [pid 7855] set_robust_list(0x555555b88660, 24) = 0 [pid 7855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7855] setpgid(0, 0) = 0 [pid 7855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7855] write(3, "1000", 4) = 4 [pid 7855] close(3) = 0 [pid 7855] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7855] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7855] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7855] ioctl(4, TIOCSETD, [1]) = 0 [pid 7855] exit_group(0) = ? [pid 7855] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7856 ./strace-static-x86_64: Process 7856 attached [pid 7856] set_robust_list(0x555555b88660, 24) = 0 [pid 7856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7856] setpgid(0, 0) = 0 [pid 7856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7856] write(3, "1000", 4) = 4 [pid 7856] close(3) = 0 [pid 7856] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7856] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7856] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7856] ioctl(4, TIOCSETD, [1]) = 0 [pid 7856] exit_group(0) = ? [pid 7856] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7857 attached [pid 7857] set_robust_list(0x555555b88660, 24) = 0 [pid 7857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7857] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7857 [pid 7857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7857] write(3, "1000", 4) = 4 [pid 7857] close(3) = 0 [pid 7857] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7857] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7857] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7857] ioctl(4, TIOCSETD, [1]) = 0 [pid 7857] exit_group(0) = ? [pid 7857] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7858 attached [pid 7858] set_robust_list(0x555555b88660, 24) = 0 [pid 7858] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7858 [pid 7858] <... prctl resumed>) = 0 [pid 7858] setpgid(0, 0) = 0 [pid 7858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7858] write(3, "1000", 4) = 4 [pid 7858] close(3) = 0 [pid 7858] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7858] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7858] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7858] ioctl(4, TIOCSETD, [1]) = 0 [pid 7858] exit_group(0) = ? [pid 7858] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7859 attached [pid 7859] set_robust_list(0x555555b88660, 24) = 0 [pid 7859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7859] setpgid(0, 0) = 0 [pid 7859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7859 [pid 7859] write(3, "1000", 4) = 4 [pid 7859] close(3) = 0 [pid 7859] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7859] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7859] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7859] ioctl(4, TIOCSETD, [1]) = 0 [pid 7859] exit_group(0) = ? [pid 7859] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7860 attached [pid 7860] set_robust_list(0x555555b88660, 24) = 0 [pid 7860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7860] setpgid(0, 0) = 0 [pid 7860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7860 [pid 7860] <... openat resumed>) = 3 [pid 7860] write(3, "1000", 4) = 4 [pid 7860] close(3) = 0 [pid 7860] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7860] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7860] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7860] ioctl(4, TIOCSETD, [1]) = 0 [pid 7860] exit_group(0) = ? [pid 7860] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7861 attached [pid 7861] set_robust_list(0x555555b88660, 24) = 0 [pid 7861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7861] setpgid(0, 0) = 0 [pid 7861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7861 [pid 7861] <... openat resumed>) = 3 [pid 7861] write(3, "1000", 4) = 4 [pid 7861] close(3) = 0 [pid 7861] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7861] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7861] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7861] ioctl(4, TIOCSETD, [1]) = 0 [pid 7861] exit_group(0) = ? [pid 7861] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7862 attached , child_tidptr=0x555555b88650) = 7862 [pid 7862] set_robust_list(0x555555b88660, 24) = 0 [pid 7862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7862] setpgid(0, 0) = 0 [pid 7862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7862] write(3, "1000", 4) = 4 [pid 7862] close(3) = 0 [pid 7862] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7862] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7862] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7862] ioctl(4, TIOCSETD, [1]) = 0 [pid 7862] exit_group(0) = ? [pid 7862] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7862, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7863 attached [pid 7863] set_robust_list(0x555555b88660, 24) = 0 [pid 7863] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7863 [pid 7863] <... prctl resumed>) = 0 [pid 7863] setpgid(0, 0) = 0 [pid 7863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7863] write(3, "1000", 4) = 4 [pid 7863] close(3) = 0 [pid 7863] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7863] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7863] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7863] ioctl(4, TIOCSETD, [1]) = 0 [pid 7863] exit_group(0) = ? [pid 7863] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7864 attached [pid 7864] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7864 [pid 7864] <... set_robust_list resumed>) = 0 [pid 7864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7864] setpgid(0, 0) = 0 [pid 7864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7864] write(3, "1000", 4) = 4 [pid 7864] close(3) = 0 [pid 7864] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7864] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7864] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7864] ioctl(4, TIOCSETD, [1]) = 0 [pid 7864] exit_group(0) = ? [pid 7864] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7864, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7865 ./strace-static-x86_64: Process 7865 attached [pid 7865] set_robust_list(0x555555b88660, 24) = 0 [pid 7865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7865] setpgid(0, 0) = 0 [pid 7865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7865] write(3, "1000", 4) = 4 [pid 7865] close(3) = 0 [pid 7865] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7865] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7865] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7865] ioctl(4, TIOCSETD, [1]) = 0 [pid 7865] exit_group(0) = ? [pid 7865] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7866 ./strace-static-x86_64: Process 7866 attached [pid 7866] set_robust_list(0x555555b88660, 24) = 0 [pid 7866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7866] setpgid(0, 0) = 0 [pid 7866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7866] write(3, "1000", 4) = 4 [pid 7866] close(3) = 0 [pid 7866] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7866] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7866] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7866] ioctl(4, TIOCSETD, [1]) = 0 [pid 7866] exit_group(0) = ? [pid 7866] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7867 attached , child_tidptr=0x555555b88650) = 7867 [pid 7867] set_robust_list(0x555555b88660, 24) = 0 [pid 7867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7867] setpgid(0, 0) = 0 [pid 7867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7867] write(3, "1000", 4) = 4 [pid 7867] close(3) = 0 [pid 7867] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7867] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7867] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7867] ioctl(4, TIOCSETD, [1]) = 0 [pid 7867] exit_group(0) = ? [pid 7867] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7868 attached [pid 7868] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7868 [pid 7868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7868] setpgid(0, 0) = 0 [pid 7868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7868] write(3, "1000", 4) = 4 [pid 7868] close(3) = 0 [pid 7868] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7868] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7868] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7868] ioctl(4, TIOCSETD, [1]) = 0 [pid 7868] exit_group(0) = ? [pid 7868] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7868, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7869 attached [pid 7869] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7869 [pid 7869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7869] setpgid(0, 0) = 0 [pid 7869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7869] write(3, "1000", 4) = 4 [pid 7869] close(3) = 0 [pid 7869] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7869] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7869] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7869] ioctl(4, TIOCSETD, [1]) = 0 [pid 7869] exit_group(0) = ? [pid 7869] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7870 attached [pid 7870] set_robust_list(0x555555b88660, 24) = 0 [pid 7870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7870] setpgid(0, 0) = 0 [pid 7870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7870 [pid 7870] <... openat resumed>) = 3 [pid 7870] write(3, "1000", 4) = 4 [pid 7870] close(3) = 0 [pid 7870] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7870] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7870] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7870] ioctl(4, TIOCSETD, [1]) = 0 [pid 7870] exit_group(0) = ? [pid 7870] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7871 attached [pid 7871] set_robust_list(0x555555b88660, 24) = 0 [pid 7871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7871] setpgid(0, 0) = 0 [pid 7871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7871 [pid 7871] <... openat resumed>) = 3 [pid 7871] write(3, "1000", 4) = 4 [pid 7871] close(3) = 0 [pid 7871] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7871] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7871] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7871] ioctl(4, TIOCSETD, [1]) = 0 [pid 7871] exit_group(0) = ? [pid 7871] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7872 attached , child_tidptr=0x555555b88650) = 7872 [pid 7872] set_robust_list(0x555555b88660, 24) = 0 [pid 7872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7872] setpgid(0, 0) = 0 [pid 7872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7872] write(3, "1000", 4) = 4 [pid 7872] close(3) = 0 [pid 7872] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7872] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7872] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7872] ioctl(4, TIOCSETD, [1]) = 0 [pid 7872] exit_group(0) = ? [pid 7872] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7873 attached [pid 7873] set_robust_list(0x555555b88660, 24) = 0 [pid 7873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7873] setpgid(0, 0) = 0 [pid 7873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7873 [pid 7873] <... openat resumed>) = 3 [pid 7873] write(3, "1000", 4) = 4 [pid 7873] close(3) = 0 [pid 7873] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7873] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7873] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7873] ioctl(4, TIOCSETD, [1]) = 0 [pid 7873] exit_group(0) = ? [pid 7873] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7873, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7874 ./strace-static-x86_64: Process 7874 attached [pid 7874] set_robust_list(0x555555b88660, 24) = 0 [pid 7874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7874] setpgid(0, 0) = 0 [pid 7874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7874] write(3, "1000", 4) = 4 [pid 7874] close(3) = 0 [pid 7874] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7874] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7874] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7874] ioctl(4, TIOCSETD, [1]) = 0 [pid 7874] exit_group(0) = ? [pid 7874] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7875 attached , child_tidptr=0x555555b88650) = 7875 [pid 7875] set_robust_list(0x555555b88660, 24) = 0 [pid 7875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7875] setpgid(0, 0) = 0 [pid 7875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7875] write(3, "1000", 4) = 4 [pid 7875] close(3) = 0 [pid 7875] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7875] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7875] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7875] ioctl(4, TIOCSETD, [1]) = 0 [pid 7875] exit_group(0) = ? [pid 7875] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7876 attached [pid 7876] set_robust_list(0x555555b88660, 24) = 0 [pid 7876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7876] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7876 [pid 7876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7876] write(3, "1000", 4) = 4 [pid 7876] close(3) = 0 [pid 7876] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7876] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7876] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7876] ioctl(4, TIOCSETD, [1]) = 0 [pid 7876] exit_group(0) = ? [pid 7876] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7877 attached [pid 7877] set_robust_list(0x555555b88660, 24) = 0 [pid 7877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7877] setpgid(0, 0) = 0 [pid 7877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7877 [pid 7877] <... openat resumed>) = 3 [pid 7877] write(3, "1000", 4) = 4 [pid 7877] close(3) = 0 [pid 7877] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7877] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7877] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7877] ioctl(4, TIOCSETD, [1]) = 0 [pid 7877] exit_group(0) = ? [pid 7877] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7877, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7878 attached [pid 7878] set_robust_list(0x555555b88660, 24) = 0 [pid 7878] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7878 [pid 7878] <... prctl resumed>) = 0 [pid 7878] setpgid(0, 0) = 0 [pid 7878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7878] write(3, "1000", 4) = 4 [pid 7878] close(3) = 0 [pid 7878] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7878] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7878] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7878] ioctl(4, TIOCSETD, [1]) = 0 [pid 7878] exit_group(0) = ? [pid 7878] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7878, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7879 ./strace-static-x86_64: Process 7879 attached [pid 7879] set_robust_list(0x555555b88660, 24) = 0 [pid 7879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7879] setpgid(0, 0) = 0 [pid 7879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7879] write(3, "1000", 4) = 4 [pid 7879] close(3) = 0 [pid 7879] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7879] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7879] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7879] ioctl(4, TIOCSETD, [1]) = 0 [pid 7879] exit_group(0) = ? [pid 7879] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7880 ./strace-static-x86_64: Process 7880 attached [pid 7880] set_robust_list(0x555555b88660, 24) = 0 [pid 7880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7880] setpgid(0, 0) = 0 [pid 7880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7880] write(3, "1000", 4) = 4 [pid 7880] close(3) = 0 [pid 7880] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7880] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7880] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7880] ioctl(4, TIOCSETD, [1]) = 0 [pid 7880] exit_group(0) = ? [pid 7880] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7881 attached [pid 7881] set_robust_list(0x555555b88660, 24) = 0 [pid 7881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7881] setpgid(0, 0) = 0 [pid 7881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7881] write(3, "1000", 4) = 4 [pid 7881] close(3) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7881 [pid 7881] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7881] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7881] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7881] ioctl(4, TIOCSETD, [1]) = 0 [pid 7881] exit_group(0) = ? [pid 7881] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7881, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7882 ./strace-static-x86_64: Process 7882 attached [pid 7882] set_robust_list(0x555555b88660, 24) = 0 [pid 7882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7882] setpgid(0, 0) = 0 [pid 7882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7882] write(3, "1000", 4) = 4 [pid 7882] close(3) = 0 [pid 7882] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7882] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7882] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7882] ioctl(4, TIOCSETD, [1]) = 0 [pid 7882] exit_group(0) = ? [pid 7882] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7883 ./strace-static-x86_64: Process 7883 attached [pid 7883] set_robust_list(0x555555b88660, 24) = 0 [pid 7883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7883] setpgid(0, 0) = 0 [pid 7883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7883] write(3, "1000", 4) = 4 [pid 7883] close(3) = 0 [pid 7883] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7883] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7883] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7883] ioctl(4, TIOCSETD, [1]) = 0 [pid 7883] exit_group(0) = ? [pid 7883] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7884 ./strace-static-x86_64: Process 7884 attached [pid 7884] set_robust_list(0x555555b88660, 24) = 0 [pid 7884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7884] setpgid(0, 0) = 0 [pid 7884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7884] write(3, "1000", 4) = 4 [pid 7884] close(3) = 0 [pid 7884] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7884] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7884] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7884] ioctl(4, TIOCSETD, [1]) = 0 [pid 7884] exit_group(0) = ? [pid 7884] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7885 ./strace-static-x86_64: Process 7885 attached [pid 7885] set_robust_list(0x555555b88660, 24) = 0 [pid 7885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7885] setpgid(0, 0) = 0 [pid 7885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7885] write(3, "1000", 4) = 4 [pid 7885] close(3) = 0 [pid 7885] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7885] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7885] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7885] ioctl(4, TIOCSETD, [1]) = 0 [pid 7885] exit_group(0) = ? [pid 7885] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7885, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7886 ./strace-static-x86_64: Process 7886 attached [pid 7886] set_robust_list(0x555555b88660, 24) = 0 [pid 7886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7886] setpgid(0, 0) = 0 [pid 7886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7886] write(3, "1000", 4) = 4 [pid 7886] close(3) = 0 [pid 7886] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7886] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7886] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7886] ioctl(4, TIOCSETD, [1]) = 0 [pid 7886] exit_group(0) = ? [pid 7886] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7887 attached [pid 7887] set_robust_list(0x555555b88660, 24) = 0 [pid 7887] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7887 [pid 7887] <... prctl resumed>) = 0 [pid 7887] setpgid(0, 0) = 0 [pid 7887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7887] write(3, "1000", 4) = 4 [pid 7887] close(3) = 0 [pid 7887] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7887] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7887] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7887] ioctl(4, TIOCSETD, [1]) = 0 [pid 7887] exit_group(0) = ? [pid 7887] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7887, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7888 ./strace-static-x86_64: Process 7888 attached [pid 7888] set_robust_list(0x555555b88660, 24) = 0 [pid 7888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7888] setpgid(0, 0) = 0 [pid 7888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7888] write(3, "1000", 4) = 4 [pid 7888] close(3) = 0 [pid 7888] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7888] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7888] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7888] ioctl(4, TIOCSETD, [1]) = 0 [pid 7888] exit_group(0) = ? [pid 7888] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7888, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7889 attached [pid 7889] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7889 [pid 7889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7889] setpgid(0, 0) = 0 [pid 7889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7889] write(3, "1000", 4) = 4 [pid 7889] close(3) = 0 [pid 7889] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7889] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7889] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7889] ioctl(4, TIOCSETD, [1]) = 0 [pid 7889] exit_group(0) = ? [pid 7889] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7889, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7890 ./strace-static-x86_64: Process 7890 attached [pid 7890] set_robust_list(0x555555b88660, 24) = 0 [pid 7890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7890] setpgid(0, 0) = 0 [pid 7890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7890] write(3, "1000", 4) = 4 [pid 7890] close(3) = 0 [pid 7890] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7890] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7890] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7890] ioctl(4, TIOCSETD, [1]) = 0 [pid 7890] exit_group(0) = ? [pid 7890] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7891 attached [pid 7891] set_robust_list(0x555555b88660, 24) = 0 [pid 7891] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7891 [pid 7891] <... prctl resumed>) = 0 [pid 7891] setpgid(0, 0) = 0 [pid 7891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7891] write(3, "1000", 4) = 4 [pid 7891] close(3) = 0 [pid 7891] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7891] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7891] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7891] ioctl(4, TIOCSETD, [1]) = 0 [pid 7891] exit_group(0) = ? [pid 7891] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7892 attached , child_tidptr=0x555555b88650) = 7892 [pid 7892] set_robust_list(0x555555b88660, 24) = 0 [pid 7892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7892] setpgid(0, 0) = 0 [pid 7892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7892] write(3, "1000", 4) = 4 [pid 7892] close(3) = 0 [pid 7892] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7892] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7892] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7892] ioctl(4, TIOCSETD, [1]) = 0 [pid 7892] exit_group(0) = ? [pid 7892] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7892, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7893 ./strace-static-x86_64: Process 7893 attached [pid 7893] set_robust_list(0x555555b88660, 24) = 0 [pid 7893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7893] setpgid(0, 0) = 0 [pid 7893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7893] write(3, "1000", 4) = 4 [pid 7893] close(3) = 0 [pid 7893] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7893] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7893] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7893] ioctl(4, TIOCSETD, [1]) = 0 [pid 7893] exit_group(0) = ? [pid 7893] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7894 attached [pid 7894] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7894 [pid 7894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7894] setpgid(0, 0) = 0 [pid 7894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7894] write(3, "1000", 4) = 4 [pid 7894] close(3) = 0 [pid 7894] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7894] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7894] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7894] ioctl(4, TIOCSETD, [1]) = 0 [pid 7894] exit_group(0) = ? [pid 7894] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7895 ./strace-static-x86_64: Process 7895 attached [pid 7895] set_robust_list(0x555555b88660, 24) = 0 [pid 7895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7895] setpgid(0, 0) = 0 [pid 7895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7895] write(3, "1000", 4) = 4 [pid 7895] close(3) = 0 [pid 7895] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7895] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7895] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7895] ioctl(4, TIOCSETD, [1]) = 0 [pid 7895] exit_group(0) = ? [pid 7895] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7896 attached [pid 7896] set_robust_list(0x555555b88660, 24) = 0 [pid 7896] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7896 [pid 7896] <... prctl resumed>) = 0 [pid 7896] setpgid(0, 0) = 0 [pid 7896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7896] write(3, "1000", 4) = 4 [pid 7896] close(3) = 0 [pid 7896] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7896] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7896] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7896] ioctl(4, TIOCSETD, [1]) = 0 [pid 7896] exit_group(0) = ? [pid 7896] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7896, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7897 attached [pid 7897] set_robust_list(0x555555b88660, 24) = 0 [pid 7897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7897] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7897 [pid 7897] <... setpgid resumed>) = 0 [pid 7897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7897] write(3, "1000", 4) = 4 [pid 7897] close(3) = 0 [pid 7897] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7897] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7897] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7897] ioctl(4, TIOCSETD, [1]) = 0 [pid 7897] exit_group(0) = ? [pid 7897] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7898 ./strace-static-x86_64: Process 7898 attached [pid 7898] set_robust_list(0x555555b88660, 24) = 0 [pid 7898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7898] setpgid(0, 0) = 0 [pid 7898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7898] write(3, "1000", 4) = 4 [pid 7898] close(3) = 0 [pid 7898] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7898] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7898] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7898] ioctl(4, TIOCSETD, [1]) = 0 [pid 7898] exit_group(0) = ? [pid 7898] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7899 attached [pid 7899] set_robust_list(0x555555b88660, 24) = 0 [pid 7899] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7899 [pid 7899] <... prctl resumed>) = 0 [pid 7899] setpgid(0, 0) = 0 [pid 7899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7899] write(3, "1000", 4) = 4 [pid 7899] close(3) = 0 [pid 7899] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7899] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7899] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7899] ioctl(4, TIOCSETD, [1]) = 0 [pid 7899] exit_group(0) = ? [pid 7899] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7900 ./strace-static-x86_64: Process 7900 attached [pid 7900] set_robust_list(0x555555b88660, 24) = 0 [pid 7900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7900] setpgid(0, 0) = 0 [pid 7900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7900] write(3, "1000", 4) = 4 [pid 7900] close(3) = 0 [pid 7900] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7900] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7900] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7900] ioctl(4, TIOCSETD, [1]) = 0 [pid 7900] exit_group(0) = ? [pid 7900] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7900, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7901 ./strace-static-x86_64: Process 7901 attached [pid 7901] set_robust_list(0x555555b88660, 24) = 0 [pid 7901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7901] setpgid(0, 0) = 0 [pid 7901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7901] write(3, "1000", 4) = 4 [pid 7901] close(3) = 0 [pid 7901] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7901] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7901] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7901] ioctl(4, TIOCSETD, [1]) = 0 [pid 7901] exit_group(0) = ? [pid 7901] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7901, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7902 attached , child_tidptr=0x555555b88650) = 7902 [pid 7902] set_robust_list(0x555555b88660, 24) = 0 [pid 7902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7902] setpgid(0, 0) = 0 [pid 7902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7902] write(3, "1000", 4) = 4 [pid 7902] close(3) = 0 [pid 7902] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7902] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7902] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7902] ioctl(4, TIOCSETD, [1]) = 0 [pid 7902] exit_group(0) = ? [pid 7902] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7902, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7903 ./strace-static-x86_64: Process 7903 attached [pid 7903] set_robust_list(0x555555b88660, 24) = 0 [pid 7903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7903] setpgid(0, 0) = 0 [pid 7903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7903] write(3, "1000", 4) = 4 [pid 7903] close(3) = 0 [pid 7903] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7903] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7903] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7903] ioctl(4, TIOCSETD, [1]) = 0 [pid 7903] exit_group(0) = ? [pid 7903] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7904 attached , child_tidptr=0x555555b88650) = 7904 [pid 7904] set_robust_list(0x555555b88660, 24) = 0 [pid 7904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7904] setpgid(0, 0) = 0 [pid 7904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7904] write(3, "1000", 4) = 4 [pid 7904] close(3) = 0 [pid 7904] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7904] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7904] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7904] ioctl(4, TIOCSETD, [1]) = 0 [pid 7904] exit_group(0) = ? [pid 7904] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7904, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7905 ./strace-static-x86_64: Process 7905 attached [pid 7905] set_robust_list(0x555555b88660, 24) = 0 [pid 7905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7905] setpgid(0, 0) = 0 [pid 7905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7905] write(3, "1000", 4) = 4 [pid 7905] close(3) = 0 [pid 7905] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7905] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7905] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7905] ioctl(4, TIOCSETD, [1]) = 0 [pid 7905] exit_group(0) = ? [pid 7905] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7905, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7906 ./strace-static-x86_64: Process 7906 attached [pid 7906] set_robust_list(0x555555b88660, 24) = 0 [pid 7906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7906] setpgid(0, 0) = 0 [pid 7906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7906] write(3, "1000", 4) = 4 [pid 7906] close(3) = 0 [pid 7906] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7906] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7906] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7906] ioctl(4, TIOCSETD, [1]) = 0 [pid 7906] exit_group(0) = ? [pid 7906] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7907 attached [pid 7907] set_robust_list(0x555555b88660, 24) = 0 [pid 7907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7907] setpgid(0, 0) = 0 [pid 7907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7907 [pid 7907] <... openat resumed>) = 3 [pid 7907] write(3, "1000", 4) = 4 [pid 7907] close(3) = 0 [pid 7907] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7907] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7907] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7907] ioctl(4, TIOCSETD, [1]) = 0 [pid 7907] exit_group(0) = ? [pid 7907] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7907, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7908 ./strace-static-x86_64: Process 7908 attached [pid 7908] set_robust_list(0x555555b88660, 24) = 0 [pid 7908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7908] setpgid(0, 0) = 0 [pid 7908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7908] write(3, "1000", 4) = 4 [pid 7908] close(3) = 0 [pid 7908] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7908] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7908] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7908] ioctl(4, TIOCSETD, [1]) = 0 [pid 7908] exit_group(0) = ? [pid 7908] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7908, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7909 ./strace-static-x86_64: Process 7909 attached [pid 7909] set_robust_list(0x555555b88660, 24) = 0 [pid 7909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7909] setpgid(0, 0) = 0 [pid 7909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7909] write(3, "1000", 4) = 4 [pid 7909] close(3) = 0 [pid 7909] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7909] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7909] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7909] ioctl(4, TIOCSETD, [1]) = 0 [pid 7909] exit_group(0) = ? [pid 7909] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7909, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7910 attached , child_tidptr=0x555555b88650) = 7910 [pid 7910] set_robust_list(0x555555b88660, 24) = 0 [pid 7910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7910] setpgid(0, 0) = 0 [pid 7910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7910] write(3, "1000", 4) = 4 [pid 7910] close(3) = 0 [pid 7910] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7910] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7910] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7910] ioctl(4, TIOCSETD, [1]) = 0 [pid 7910] exit_group(0) = ? [pid 7910] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7910, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7911 ./strace-static-x86_64: Process 7911 attached [pid 7911] set_robust_list(0x555555b88660, 24) = 0 [pid 7911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7911] setpgid(0, 0) = 0 [pid 7911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7911] write(3, "1000", 4) = 4 [pid 7911] close(3) = 0 [pid 7911] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7911] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7911] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7911] ioctl(4, TIOCSETD, [1]) = 0 [pid 7911] exit_group(0) = ? [pid 7911] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7911, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7912 attached , child_tidptr=0x555555b88650) = 7912 [pid 7912] set_robust_list(0x555555b88660, 24) = 0 [pid 7912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7912] setpgid(0, 0) = 0 [pid 7912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7912] write(3, "1000", 4) = 4 [pid 7912] close(3) = 0 [pid 7912] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7912] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7912] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7912] ioctl(4, TIOCSETD, [1]) = 0 [pid 7912] exit_group(0) = ? [pid 7912] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7912, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7913 ./strace-static-x86_64: Process 7913 attached [pid 7913] set_robust_list(0x555555b88660, 24) = 0 [pid 7913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7913] setpgid(0, 0) = 0 [pid 7913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7913] write(3, "1000", 4) = 4 [pid 7913] close(3) = 0 [pid 7913] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7913] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7913] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7913] ioctl(4, TIOCSETD, [1]) = 0 [pid 7913] exit_group(0) = ? [pid 7913] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7913, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7914 attached , child_tidptr=0x555555b88650) = 7914 [pid 7914] set_robust_list(0x555555b88660, 24) = 0 [pid 7914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7914] setpgid(0, 0) = 0 [pid 7914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7914] write(3, "1000", 4) = 4 [pid 7914] close(3) = 0 [pid 7914] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7914] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7914] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7914] ioctl(4, TIOCSETD, [1]) = 0 [pid 7914] exit_group(0) = ? [pid 7914] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7914, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7915 attached [pid 7915] set_robust_list(0x555555b88660, 24) = 0 [pid 7915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7915] setpgid(0, 0) = 0 [pid 7915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7915 [pid 7915] <... openat resumed>) = 3 [pid 7915] write(3, "1000", 4) = 4 [pid 7915] close(3) = 0 [pid 7915] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7915] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7915] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7915] ioctl(4, TIOCSETD, [1]) = 0 [pid 7915] exit_group(0) = ? [pid 7915] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7915, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7916 ./strace-static-x86_64: Process 7916 attached [pid 7916] set_robust_list(0x555555b88660, 24) = 0 [pid 7916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7916] setpgid(0, 0) = 0 [pid 7916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7916] write(3, "1000", 4) = 4 [pid 7916] close(3) = 0 [pid 7916] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7916] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7916] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7916] ioctl(4, TIOCSETD, [1]) = 0 [pid 7916] exit_group(0) = ? [pid 7916] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7916, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7917 attached , child_tidptr=0x555555b88650) = 7917 [pid 7917] set_robust_list(0x555555b88660, 24) = 0 [pid 7917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7917] setpgid(0, 0) = 0 [pid 7917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7917] write(3, "1000", 4) = 4 [pid 7917] close(3) = 0 [pid 7917] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7917] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7917] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7917] ioctl(4, TIOCSETD, [1]) = 0 [pid 7917] exit_group(0) = ? [pid 7917] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7917, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7918 ./strace-static-x86_64: Process 7918 attached [pid 7918] set_robust_list(0x555555b88660, 24) = 0 [pid 7918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7918] setpgid(0, 0) = 0 [pid 7918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7918] write(3, "1000", 4) = 4 [pid 7918] close(3) = 0 [pid 7918] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7918] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7918] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7918] ioctl(4, TIOCSETD, [1]) = 0 [pid 7918] exit_group(0) = ? [pid 7918] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7919 attached [pid 7919] set_robust_list(0x555555b88660, 24) = 0 [pid 7919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7919] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7919 [pid 7919] <... setpgid resumed>) = 0 [pid 7919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7919] write(3, "1000", 4) = 4 [pid 7919] close(3) = 0 [pid 7919] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7919] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7919] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7919] ioctl(4, TIOCSETD, [1]) = 0 [pid 7919] exit_group(0) = ? [pid 7919] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7919, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7920 attached [pid 7920] set_robust_list(0x555555b88660, 24) = 0 [pid 7920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7920] setpgid(0, 0) = 0 [pid 7920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7920] write(3, "1000", 4) = 4 [pid 7920] close(3) = 0 [pid 7920] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7920] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7920] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7920] ioctl(4, TIOCSETD, [1] [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7920 [pid 7920] <... ioctl resumed>) = 0 [pid 7920] exit_group(0) = ? [pid 7920] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7920, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7921 attached [pid 7921] set_robust_list(0x555555b88660, 24) = 0 [pid 7921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7921] setpgid(0, 0) = 0 [pid 7921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7921 [pid 7921] <... openat resumed>) = 3 [pid 7921] write(3, "1000", 4) = 4 [pid 7921] close(3) = 0 [pid 7921] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7921] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7921] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7921] ioctl(4, TIOCSETD, [1]) = 0 [pid 7921] exit_group(0) = ? [pid 7921] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7921, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7922 ./strace-static-x86_64: Process 7922 attached [pid 7922] set_robust_list(0x555555b88660, 24) = 0 [pid 7922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7922] setpgid(0, 0) = 0 [pid 7922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7922] write(3, "1000", 4) = 4 [pid 7922] close(3) = 0 [pid 7922] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7922] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7922] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7922] ioctl(4, TIOCSETD, [1]) = 0 [pid 7922] exit_group(0) = ? [pid 7922] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7922, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7923 ./strace-static-x86_64: Process 7923 attached [pid 7923] set_robust_list(0x555555b88660, 24) = 0 [pid 7923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7923] setpgid(0, 0) = 0 [pid 7923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7923] write(3, "1000", 4) = 4 [pid 7923] close(3) = 0 [pid 7923] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7923] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7923] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7923] ioctl(4, TIOCSETD, [1]) = 0 [pid 7923] exit_group(0) = ? [pid 7923] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7924 attached , child_tidptr=0x555555b88650) = 7924 [pid 7924] set_robust_list(0x555555b88660, 24) = 0 [pid 7924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7924] setpgid(0, 0) = 0 [pid 7924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7924] write(3, "1000", 4) = 4 [pid 7924] close(3) = 0 [pid 7924] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7924] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7924] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7924] ioctl(4, TIOCSETD, [1]) = 0 [pid 7924] exit_group(0) = ? [pid 7924] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7924, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7925 attached [pid 7925] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7925 [pid 7925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7925] setpgid(0, 0) = 0 [pid 7925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7925] write(3, "1000", 4) = 4 [pid 7925] close(3) = 0 [pid 7925] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7925] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7925] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7925] ioctl(4, TIOCSETD, [1]) = 0 [pid 7925] exit_group(0) = ? [pid 7925] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7925, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7926 attached , child_tidptr=0x555555b88650) = 7926 [pid 7926] set_robust_list(0x555555b88660, 24) = 0 [pid 7926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7926] setpgid(0, 0) = 0 [pid 7926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7926] write(3, "1000", 4) = 4 [pid 7926] close(3) = 0 [pid 7926] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7926] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7926] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7926] ioctl(4, TIOCSETD, [1]) = 0 [pid 7926] exit_group(0) = ? [pid 7926] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7926, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7927 attached , child_tidptr=0x555555b88650) = 7927 [pid 7927] set_robust_list(0x555555b88660, 24) = 0 [pid 7927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7927] setpgid(0, 0) = 0 [pid 7927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7927] write(3, "1000", 4) = 4 [pid 7927] close(3) = 0 [pid 7927] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7927] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7927] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7927] ioctl(4, TIOCSETD, [1]) = 0 [pid 7927] exit_group(0) = ? [pid 7927] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7928 attached [pid 7928] set_robust_list(0x555555b88660, 24) = 0 [pid 7928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7928] setpgid(0, 0) = 0 [pid 7928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7928 [pid 7928] <... openat resumed>) = 3 [pid 7928] write(3, "1000", 4) = 4 [pid 7928] close(3) = 0 [pid 7928] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7928] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7928] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7928] ioctl(4, TIOCSETD, [1]) = 0 [pid 7928] exit_group(0) = ? [pid 7928] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7928, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7929 ./strace-static-x86_64: Process 7929 attached [pid 7929] set_robust_list(0x555555b88660, 24) = 0 [pid 7929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7929] setpgid(0, 0) = 0 [pid 7929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7929] write(3, "1000", 4) = 4 [pid 7929] close(3) = 0 [pid 7929] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7929] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7929] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7929] ioctl(4, TIOCSETD, [1]) = 0 [pid 7929] exit_group(0) = ? [pid 7929] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7929, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7930 ./strace-static-x86_64: Process 7930 attached [pid 7930] set_robust_list(0x555555b88660, 24) = 0 [pid 7930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7930] setpgid(0, 0) = 0 [pid 7930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7930] write(3, "1000", 4) = 4 [pid 7930] close(3) = 0 [pid 7930] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7930] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7930] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7930] ioctl(4, TIOCSETD, [1]) = 0 [pid 7930] exit_group(0) = ? [pid 7930] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7931 ./strace-static-x86_64: Process 7931 attached [pid 7931] set_robust_list(0x555555b88660, 24) = 0 [pid 7931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7931] setpgid(0, 0) = 0 [pid 7931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7931] write(3, "1000", 4) = 4 [pid 7931] close(3) = 0 [pid 7931] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7931] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7931] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7931] ioctl(4, TIOCSETD, [1]) = 0 [pid 7931] exit_group(0) = ? [pid 7931] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7931, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7932 ./strace-static-x86_64: Process 7932 attached [pid 7932] set_robust_list(0x555555b88660, 24) = 0 [pid 7932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7932] setpgid(0, 0) = 0 [pid 7932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7932] write(3, "1000", 4) = 4 [pid 7932] close(3) = 0 [pid 7932] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7932] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7932] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7932] ioctl(4, TIOCSETD, [1]) = 0 [pid 7932] exit_group(0) = ? [pid 7932] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7932, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7933 ./strace-static-x86_64: Process 7933 attached [pid 7933] set_robust_list(0x555555b88660, 24) = 0 [pid 7933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7933] setpgid(0, 0) = 0 [pid 7933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7933] write(3, "1000", 4) = 4 [pid 7933] close(3) = 0 [pid 7933] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7933] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7933] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7933] ioctl(4, TIOCSETD, [1]) = 0 [pid 7933] exit_group(0) = ? [pid 7933] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7933, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7934 attached , child_tidptr=0x555555b88650) = 7934 [pid 7934] set_robust_list(0x555555b88660, 24) = 0 [pid 7934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7934] setpgid(0, 0) = 0 [pid 7934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7934] write(3, "1000", 4) = 4 [pid 7934] close(3) = 0 [pid 7934] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7934] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7934] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7934] ioctl(4, TIOCSETD, [1]) = 0 [pid 7934] exit_group(0) = ? [pid 7934] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7934, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7935 ./strace-static-x86_64: Process 7935 attached [pid 7935] set_robust_list(0x555555b88660, 24) = 0 [pid 7935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7935] setpgid(0, 0) = 0 [pid 7935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7935] write(3, "1000", 4) = 4 [pid 7935] close(3) = 0 [pid 7935] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7935] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7935] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7935] ioctl(4, TIOCSETD, [1]) = 0 [pid 7935] exit_group(0) = ? [pid 7935] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7935, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7936 attached , child_tidptr=0x555555b88650) = 7936 [pid 7936] set_robust_list(0x555555b88660, 24) = 0 [pid 7936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7936] setpgid(0, 0) = 0 [pid 7936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7936] write(3, "1000", 4) = 4 [pid 7936] close(3) = 0 [pid 7936] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7936] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7936] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7936] ioctl(4, TIOCSETD, [1]) = 0 [pid 7936] exit_group(0) = ? [pid 7936] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7936, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7937 attached [pid 7937] set_robust_list(0x555555b88660, 24) = 0 [pid 7937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7937] setpgid(0, 0) = 0 [pid 7937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7937] write(3, "1000", 4) = 4 [pid 7937] close(3) = 0 [pid 7937] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7937] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7937] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7937] ioctl(4, TIOCSETD, [1] [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7937 [pid 7937] <... ioctl resumed>) = 0 [pid 7937] exit_group(0) = ? [pid 7937] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7938 attached , child_tidptr=0x555555b88650) = 7938 [pid 7938] set_robust_list(0x555555b88660, 24) = 0 [pid 7938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7938] setpgid(0, 0) = 0 [pid 7938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7938] write(3, "1000", 4) = 4 [pid 7938] close(3) = 0 [pid 7938] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7938] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7938] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7938] ioctl(4, TIOCSETD, [1]) = 0 [pid 7938] exit_group(0) = ? [pid 7938] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7938, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7939 attached [pid 7939] set_robust_list(0x555555b88660, 24) = 0 [pid 7939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7939] setpgid(0, 0) = 0 [pid 7939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7939 [pid 7939] <... openat resumed>) = 3 [pid 7939] write(3, "1000", 4) = 4 [pid 7939] close(3) = 0 [pid 7939] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7939] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7939] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7939] ioctl(4, TIOCSETD, [1]) = 0 [pid 7939] exit_group(0) = ? [pid 7939] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7939, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7940 attached [pid 7940] set_robust_list(0x555555b88660, 24) = 0 [pid 7940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7940] setpgid(0, 0) = 0 [pid 7940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7940] write(3, "1000", 4) = 4 [pid 7940] close(3) = 0 [pid 7940] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7940] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7940] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7940] ioctl(4, TIOCSETD, [1]) = 0 [pid 7940] exit_group(0) = ? [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7940 [pid 7940] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7940, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7941 attached [pid 7941] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7941 [pid 7941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7941] setpgid(0, 0) = 0 [pid 7941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7941] write(3, "1000", 4) = 4 [pid 7941] close(3) = 0 [pid 7941] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7941] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7941] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7941] ioctl(4, TIOCSETD, [1]) = 0 [pid 7941] exit_group(0) = ? [pid 7941] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7941, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7942 ./strace-static-x86_64: Process 7942 attached [pid 7942] set_robust_list(0x555555b88660, 24) = 0 [pid 7942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7942] setpgid(0, 0) = 0 [pid 7942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7942] write(3, "1000", 4) = 4 [pid 7942] close(3) = 0 [pid 7942] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7942] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7942] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7942] ioctl(4, TIOCSETD, [1]) = 0 [pid 7942] exit_group(0) = ? [pid 7942] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7942, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7943 attached [pid 7943] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7943 [pid 7943] <... set_robust_list resumed>) = 0 [pid 7943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7943] setpgid(0, 0) = 0 [pid 7943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7943] write(3, "1000", 4) = 4 [pid 7943] close(3) = 0 [pid 7943] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7943] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7943] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7943] ioctl(4, TIOCSETD, [1]) = 0 [pid 7943] exit_group(0) = ? [pid 7943] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7943, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7944 ./strace-static-x86_64: Process 7944 attached [pid 7944] set_robust_list(0x555555b88660, 24) = 0 [pid 7944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7944] setpgid(0, 0) = 0 [pid 7944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7944] write(3, "1000", 4) = 4 [pid 7944] close(3) = 0 [pid 7944] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7944] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7944] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7944] ioctl(4, TIOCSETD, [1]) = 0 [pid 7944] exit_group(0) = ? [pid 7944] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7944, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7945 ./strace-static-x86_64: Process 7945 attached [pid 7945] set_robust_list(0x555555b88660, 24) = 0 [pid 7945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7945] setpgid(0, 0) = 0 [pid 7945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7945] write(3, "1000", 4) = 4 [pid 7945] close(3) = 0 [pid 7945] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7945] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7945] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7945] ioctl(4, TIOCSETD, [1]) = 0 [pid 7945] exit_group(0) = ? [pid 7945] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7945, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7946 ./strace-static-x86_64: Process 7946 attached [pid 7946] set_robust_list(0x555555b88660, 24) = 0 [pid 7946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7946] setpgid(0, 0) = 0 [pid 7946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7946] write(3, "1000", 4) = 4 [pid 7946] close(3) = 0 [pid 7946] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7946] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7946] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7946] ioctl(4, TIOCSETD, [1]) = 0 [pid 7946] exit_group(0) = ? [pid 7946] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7947 ./strace-static-x86_64: Process 7947 attached [pid 7947] set_robust_list(0x555555b88660, 24) = 0 [pid 7947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7947] setpgid(0, 0) = 0 [pid 7947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7947] write(3, "1000", 4) = 4 [pid 7947] close(3) = 0 [pid 7947] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7947] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7947] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7947] ioctl(4, TIOCSETD, [1]) = 0 [pid 7947] exit_group(0) = ? [pid 7947] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7948 attached [pid 7948] set_robust_list(0x555555b88660, 24) = 0 [pid 7948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7948] setpgid(0, 0) = 0 [pid 7948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7948 [pid 7948] <... openat resumed>) = 3 [pid 7948] write(3, "1000", 4) = 4 [pid 7948] close(3) = 0 [pid 7948] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7948] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7948] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7948] ioctl(4, TIOCSETD, [1]) = 0 [pid 7948] exit_group(0) = ? [pid 7948] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7948, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7949 ./strace-static-x86_64: Process 7949 attached [pid 7949] set_robust_list(0x555555b88660, 24) = 0 [pid 7949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7949] setpgid(0, 0) = 0 [pid 7949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7949] write(3, "1000", 4) = 4 [pid 7949] close(3) = 0 [pid 7949] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7949] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7949] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7949] ioctl(4, TIOCSETD, [1]) = 0 [pid 7949] exit_group(0) = ? [pid 7949] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7949, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7950 attached , child_tidptr=0x555555b88650) = 7950 [pid 7950] set_robust_list(0x555555b88660, 24) = 0 [pid 7950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7950] setpgid(0, 0) = 0 [pid 7950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7950] write(3, "1000", 4) = 4 [pid 7950] close(3) = 0 [pid 7950] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7950] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7950] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7950] ioctl(4, TIOCSETD, [1]) = 0 [pid 7950] exit_group(0) = ? [pid 7950] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7951 attached [pid 7951] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7951 [pid 7951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7951] setpgid(0, 0) = 0 [pid 7951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7951] write(3, "1000", 4) = 4 [pid 7951] close(3) = 0 [pid 7951] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7951] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7951] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7951] ioctl(4, TIOCSETD, [1]) = 0 [pid 7951] exit_group(0) = ? [pid 7951] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7952 attached [pid 7952] set_robust_list(0x555555b88660, 24) = 0 [pid 7952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7952] setpgid(0, 0) = 0 [pid 7952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7952 [pid 7952] <... openat resumed>) = 3 [pid 7952] write(3, "1000", 4) = 4 [pid 7952] close(3) = 0 [pid 7952] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7952] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7952] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7952] ioctl(4, TIOCSETD, [1]) = 0 [pid 7952] exit_group(0) = ? [pid 7952] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7952, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7953 attached , child_tidptr=0x555555b88650) = 7953 [pid 7953] set_robust_list(0x555555b88660, 24) = 0 [pid 7953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7953] setpgid(0, 0) = 0 [pid 7953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7953] write(3, "1000", 4) = 4 [pid 7953] close(3) = 0 [pid 7953] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7953] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7953] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7953] ioctl(4, TIOCSETD, [1]) = 0 [pid 7953] exit_group(0) = ? [pid 7953] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7953, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7954 ./strace-static-x86_64: Process 7954 attached [pid 7954] set_robust_list(0x555555b88660, 24) = 0 [pid 7954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7954] setpgid(0, 0) = 0 [pid 7954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7954] write(3, "1000", 4) = 4 [pid 7954] close(3) = 0 [pid 7954] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7954] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7954] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7954] ioctl(4, TIOCSETD, [1]) = 0 [pid 7954] exit_group(0) = ? [pid 7954] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7954, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7955 attached [pid 7955] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7955 [pid 7955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7955] setpgid(0, 0) = 0 [pid 7955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7955] write(3, "1000", 4) = 4 [pid 7955] close(3) = 0 [pid 7955] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7955] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7955] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7955] ioctl(4, TIOCSETD, [1]) = 0 [pid 7955] exit_group(0) = ? [pid 7955] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7956 ./strace-static-x86_64: Process 7956 attached [pid 7956] set_robust_list(0x555555b88660, 24) = 0 [pid 7956] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7956] setpgid(0, 0) = 0 [pid 7956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7956] write(3, "1000", 4) = 4 [pid 7956] close(3) = 0 [pid 7956] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7956] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7956] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7956] ioctl(4, TIOCSETD, [1]) = 0 [pid 7956] exit_group(0) = ? [pid 7956] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7956, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7957 attached [pid 7957] set_robust_list(0x555555b88660, 24) = 0 [pid 7957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7957] setpgid(0, 0) = 0 [pid 7957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7957 [pid 7957] <... openat resumed>) = 3 [pid 7957] write(3, "1000", 4) = 4 [pid 7957] close(3) = 0 [pid 7957] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7957] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7957] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7957] ioctl(4, TIOCSETD, [1]) = 0 [pid 7957] exit_group(0) = ? [pid 7957] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7957, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7958 ./strace-static-x86_64: Process 7958 attached [pid 7958] set_robust_list(0x555555b88660, 24) = 0 [pid 7958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7958] setpgid(0, 0) = 0 [pid 7958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7958] write(3, "1000", 4) = 4 [pid 7958] close(3) = 0 [pid 7958] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7958] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7958] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7958] ioctl(4, TIOCSETD, [1]) = 0 [pid 7958] exit_group(0) = ? [pid 7958] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7959 ./strace-static-x86_64: Process 7959 attached [pid 7959] set_robust_list(0x555555b88660, 24) = 0 [pid 7959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7959] setpgid(0, 0) = 0 [pid 7959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7959] write(3, "1000", 4) = 4 [pid 7959] close(3) = 0 [pid 7959] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7959] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7959] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7959] ioctl(4, TIOCSETD, [1]) = 0 [pid 7959] exit_group(0) = ? [pid 7959] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7959, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7960 attached [pid 7960] set_robust_list(0x555555b88660, 24) = 0 [pid 7960] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7960 [pid 7960] <... prctl resumed>) = 0 [pid 7960] setpgid(0, 0) = 0 [pid 7960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7960] write(3, "1000", 4) = 4 [pid 7960] close(3) = 0 [pid 7960] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7960] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7960] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7960] ioctl(4, TIOCSETD, [1]) = 0 [pid 7960] exit_group(0) = ? [pid 7960] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7960, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7961 attached , child_tidptr=0x555555b88650) = 7961 [pid 7961] set_robust_list(0x555555b88660, 24) = 0 [pid 7961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7961] setpgid(0, 0) = 0 [pid 7961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7961] write(3, "1000", 4) = 4 [pid 7961] close(3) = 0 [pid 7961] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7961] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7961] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7961] ioctl(4, TIOCSETD, [1]) = 0 [pid 7961] exit_group(0) = ? [pid 7961] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7961, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7962 attached , child_tidptr=0x555555b88650) = 7962 [pid 7962] set_robust_list(0x555555b88660, 24) = 0 [pid 7962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7962] setpgid(0, 0) = 0 [pid 7962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7962] write(3, "1000", 4) = 4 [pid 7962] close(3) = 0 [pid 7962] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7962] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7962] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7962] ioctl(4, TIOCSETD, [1]) = 0 [pid 7962] exit_group(0) = ? [pid 7962] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7963 attached [pid 7963] set_robust_list(0x555555b88660, 24) = 0 [pid 7963] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7963 [pid 7963] <... prctl resumed>) = 0 [pid 7963] setpgid(0, 0) = 0 [pid 7963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7963] write(3, "1000", 4) = 4 [pid 7963] close(3) = 0 [pid 7963] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7963] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7963] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7963] ioctl(4, TIOCSETD, [1]) = 0 [pid 7963] exit_group(0) = ? [pid 7963] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7964 ./strace-static-x86_64: Process 7964 attached [pid 7964] set_robust_list(0x555555b88660, 24) = 0 [pid 7964] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7964] setpgid(0, 0) = 0 [pid 7964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7964] write(3, "1000", 4) = 4 [pid 7964] close(3) = 0 [pid 7964] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7964] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7964] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7964] ioctl(4, TIOCSETD, [1]) = 0 [pid 7964] exit_group(0) = ? [pid 7964] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7964, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7965 attached , child_tidptr=0x555555b88650) = 7965 [pid 7965] set_robust_list(0x555555b88660, 24) = 0 [pid 7965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7965] setpgid(0, 0) = 0 [pid 7965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7965] write(3, "1000", 4) = 4 [pid 7965] close(3) = 0 [pid 7965] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7965] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7965] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7965] ioctl(4, TIOCSETD, [1]) = 0 [pid 7965] exit_group(0) = ? [pid 7965] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7965, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7966 attached , child_tidptr=0x555555b88650) = 7966 [pid 7966] set_robust_list(0x555555b88660, 24) = 0 [pid 7966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7966] setpgid(0, 0) = 0 [pid 7966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7966] write(3, "1000", 4) = 4 [pid 7966] close(3) = 0 [pid 7966] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7966] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7966] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7966] ioctl(4, TIOCSETD, [1]) = 0 [pid 7966] exit_group(0) = ? [pid 7966] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7966, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7967 attached [pid 7967] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7967 [pid 7967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7967] setpgid(0, 0) = 0 [pid 7967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7967] write(3, "1000", 4) = 4 [pid 7967] close(3) = 0 [pid 7967] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7967] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7967] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7967] ioctl(4, TIOCSETD, [1]) = 0 [pid 7967] exit_group(0) = ? [pid 7967] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7967, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7968 attached [pid 7968] set_robust_list(0x555555b88660, 24) = 0 [pid 7968] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7968 [pid 7968] <... prctl resumed>) = 0 [pid 7968] setpgid(0, 0) = 0 [pid 7968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7968] write(3, "1000", 4) = 4 [pid 7968] close(3) = 0 [pid 7968] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7968] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7968] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7968] ioctl(4, TIOCSETD, [1]) = 0 [pid 7968] exit_group(0) = ? [pid 7968] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7968, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7969 ./strace-static-x86_64: Process 7969 attached [pid 7969] set_robust_list(0x555555b88660, 24) = 0 [pid 7969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7969] setpgid(0, 0) = 0 [pid 7969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7969] write(3, "1000", 4) = 4 [pid 7969] close(3) = 0 [pid 7969] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7969] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7969] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7969] ioctl(4, TIOCSETD, [1]) = 0 [pid 7969] exit_group(0) = ? [pid 7969] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7970 ./strace-static-x86_64: Process 7970 attached [pid 7970] set_robust_list(0x555555b88660, 24) = 0 [pid 7970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7970] setpgid(0, 0) = 0 [pid 7970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7970] write(3, "1000", 4) = 4 [pid 7970] close(3) = 0 [pid 7970] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7970] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7970] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7970] ioctl(4, TIOCSETD, [1]) = 0 [pid 7970] exit_group(0) = ? [pid 7970] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7970, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7971 ./strace-static-x86_64: Process 7971 attached [pid 7971] set_robust_list(0x555555b88660, 24) = 0 [pid 7971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7971] setpgid(0, 0) = 0 [pid 7971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7971] write(3, "1000", 4) = 4 [pid 7971] close(3) = 0 [pid 7971] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7971] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7971] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7971] ioctl(4, TIOCSETD, [1]) = 0 [pid 7971] exit_group(0) = ? [pid 7971] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7972 attached , child_tidptr=0x555555b88650) = 7972 [pid 7972] set_robust_list(0x555555b88660, 24) = 0 [pid 7972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7972] setpgid(0, 0) = 0 [pid 7972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7972] write(3, "1000", 4) = 4 [pid 7972] close(3) = 0 [pid 7972] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7972] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7972] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7972] ioctl(4, TIOCSETD, [1]) = 0 [pid 7972] exit_group(0) = ? [pid 7972] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7973 attached [pid 7973] set_robust_list(0x555555b88660, 24) = 0 [pid 7973] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7973 [pid 7973] <... prctl resumed>) = 0 [pid 7973] setpgid(0, 0) = 0 [pid 7973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7973] write(3, "1000", 4) = 4 [pid 7973] close(3) = 0 [pid 7973] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7973] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7973] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7973] ioctl(4, TIOCSETD, [1]) = 0 [pid 7973] exit_group(0) = ? [pid 7973] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7973, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7974 attached [pid 7974] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7974 [pid 7974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7974] setpgid(0, 0) = 0 [pid 7974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7974] write(3, "1000", 4) = 4 [pid 7974] close(3) = 0 [pid 7974] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7974] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7974] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7974] ioctl(4, TIOCSETD, [1]) = 0 [pid 7974] exit_group(0) = ? [pid 7974] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7974, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7975 ./strace-static-x86_64: Process 7975 attached [pid 7975] set_robust_list(0x555555b88660, 24) = 0 [pid 7975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7975] setpgid(0, 0) = 0 [pid 7975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7975] write(3, "1000", 4) = 4 [pid 7975] close(3) = 0 [pid 7975] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7975] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7975] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7975] ioctl(4, TIOCSETD, [1]) = 0 [pid 7975] exit_group(0) = ? [pid 7975] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7976 ./strace-static-x86_64: Process 7976 attached [pid 7976] set_robust_list(0x555555b88660, 24) = 0 [pid 7976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7976] setpgid(0, 0) = 0 [pid 7976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7976] write(3, "1000", 4) = 4 [pid 7976] close(3) = 0 [pid 7976] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7976] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7976] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7976] ioctl(4, TIOCSETD, [1]) = 0 [pid 7976] exit_group(0) = ? [pid 7976] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7976, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7977 attached [pid 7977] set_robust_list(0x555555b88660, 24) = 0 [pid 7977] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7977 [pid 7977] <... prctl resumed>) = 0 [pid 7977] setpgid(0, 0) = 0 [pid 7977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7977] write(3, "1000", 4) = 4 [pid 7977] close(3) = 0 [pid 7977] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7977] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7977] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7977] ioctl(4, TIOCSETD, [1]) = 0 [pid 7977] exit_group(0) = ? [pid 7977] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7977, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7978 attached , child_tidptr=0x555555b88650) = 7978 [pid 7978] set_robust_list(0x555555b88660, 24) = 0 [pid 7978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7978] setpgid(0, 0) = 0 [pid 7978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7978] write(3, "1000", 4) = 4 [pid 7978] close(3) = 0 [pid 7978] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7978] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7978] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7978] ioctl(4, TIOCSETD, [1]) = 0 [pid 7978] exit_group(0) = ? [pid 7978] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7978, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7979 ./strace-static-x86_64: Process 7979 attached [pid 7979] set_robust_list(0x555555b88660, 24) = 0 [pid 7979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7979] setpgid(0, 0) = 0 [pid 7979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7979] write(3, "1000", 4) = 4 [pid 7979] close(3) = 0 [pid 7979] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7979] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7979] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7979] ioctl(4, TIOCSETD, [1]) = 0 [pid 7979] exit_group(0) = ? [pid 7979] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7980 attached [pid 7980] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7980 [pid 7980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7980] setpgid(0, 0) = 0 [pid 7980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7980] write(3, "1000", 4) = 4 [pid 7980] close(3) = 0 [pid 7980] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7980] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7980] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7980] ioctl(4, TIOCSETD, [1]) = 0 [pid 7980] exit_group(0) = ? [pid 7980] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7980, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7981 attached [pid 7981] set_robust_list(0x555555b88660, 24) = 0 [pid 7981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7981] setpgid(0, 0) = 0 [pid 7981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7981 [pid 7981] <... openat resumed>) = 3 [pid 7981] write(3, "1000", 4) = 4 [pid 7981] close(3) = 0 [pid 7981] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7981] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7981] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7981] ioctl(4, TIOCSETD, [1]) = 0 [pid 7981] exit_group(0) = ? [pid 7981] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7981, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7982 ./strace-static-x86_64: Process 7982 attached [pid 7982] set_robust_list(0x555555b88660, 24) = 0 [pid 7982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7982] setpgid(0, 0) = 0 [pid 7982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7982] write(3, "1000", 4) = 4 [pid 7982] close(3) = 0 [pid 7982] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7982] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7982] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7982] ioctl(4, TIOCSETD, [1]) = 0 [pid 7982] exit_group(0) = ? [pid 7982] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7982, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7983 ./strace-static-x86_64: Process 7983 attached [pid 7983] set_robust_list(0x555555b88660, 24) = 0 [pid 7983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7983] setpgid(0, 0) = 0 [pid 7983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7983] write(3, "1000", 4) = 4 [pid 7983] close(3) = 0 [pid 7983] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7983] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7983] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7983] ioctl(4, TIOCSETD, [1]) = 0 [pid 7983] exit_group(0) = ? [pid 7983] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7983, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7984 attached , child_tidptr=0x555555b88650) = 7984 [pid 7984] set_robust_list(0x555555b88660, 24) = 0 [pid 7984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7984] setpgid(0, 0) = 0 [pid 7984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7984] write(3, "1000", 4) = 4 [pid 7984] close(3) = 0 [pid 7984] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7984] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7984] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7984] ioctl(4, TIOCSETD, [1]) = 0 [pid 7984] exit_group(0) = ? [pid 7984] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7984, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7985 attached [pid 7985] set_robust_list(0x555555b88660, 24) = 0 [pid 7985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7985] setpgid(0, 0) = 0 [pid 7985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7985 [pid 7985] <... openat resumed>) = 3 [pid 7985] write(3, "1000", 4) = 4 [pid 7985] close(3) = 0 [pid 7985] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7985] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7985] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7985] ioctl(4, TIOCSETD, [1]) = 0 [pid 7985] exit_group(0) = ? [pid 7985] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7985, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7986 attached [pid 7986] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7986 [pid 7986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7986] setpgid(0, 0) = 0 [pid 7986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7986] write(3, "1000", 4) = 4 [pid 7986] close(3) = 0 [pid 7986] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7986] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7986] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7986] ioctl(4, TIOCSETD, [1]) = 0 [pid 7986] exit_group(0) = ? [pid 7986] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7986, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7987 attached , child_tidptr=0x555555b88650) = 7987 [pid 7987] set_robust_list(0x555555b88660, 24) = 0 [pid 7987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7987] setpgid(0, 0) = 0 [pid 7987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7987] write(3, "1000", 4) = 4 [pid 7987] close(3) = 0 [pid 7987] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7987] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7987] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7987] ioctl(4, TIOCSETD, [1]) = 0 [pid 7987] exit_group(0) = ? [pid 7987] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7987, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7988 attached , child_tidptr=0x555555b88650) = 7988 [pid 7988] set_robust_list(0x555555b88660, 24) = 0 [pid 7988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7988] setpgid(0, 0) = 0 [pid 7988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7988] write(3, "1000", 4) = 4 [pid 7988] close(3) = 0 [pid 7988] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7988] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7988] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7988] ioctl(4, TIOCSETD, [1]) = 0 [pid 7988] exit_group(0) = ? [pid 7988] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7988, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7989 ./strace-static-x86_64: Process 7989 attached [pid 7989] set_robust_list(0x555555b88660, 24) = 0 [pid 7989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7989] setpgid(0, 0) = 0 [pid 7989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7989] write(3, "1000", 4) = 4 [pid 7989] close(3) = 0 [pid 7989] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7989] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7989] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7989] ioctl(4, TIOCSETD, [1]) = 0 [pid 7989] exit_group(0) = ? [pid 7989] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7989, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7990 ./strace-static-x86_64: Process 7990 attached [pid 7990] set_robust_list(0x555555b88660, 24) = 0 [pid 7990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7990] setpgid(0, 0) = 0 [pid 7990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7990] write(3, "1000", 4) = 4 [pid 7990] close(3) = 0 [pid 7990] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7990] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7990] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7990] ioctl(4, TIOCSETD, [1]) = 0 [pid 7990] exit_group(0) = ? [pid 7990] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7990, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7991 ./strace-static-x86_64: Process 7991 attached [pid 7991] set_robust_list(0x555555b88660, 24) = 0 [pid 7991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7991] setpgid(0, 0) = 0 [pid 7991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7991] write(3, "1000", 4) = 4 [pid 7991] close(3) = 0 [pid 7991] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7991] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7991] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7991] ioctl(4, TIOCSETD, [1]) = 0 [pid 7991] exit_group(0) = ? [pid 7991] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7991, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7992 ./strace-static-x86_64: Process 7992 attached [pid 7992] set_robust_list(0x555555b88660, 24) = 0 [pid 7992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7992] setpgid(0, 0) = 0 [pid 7992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7992] write(3, "1000", 4) = 4 [pid 7992] close(3) = 0 [pid 7992] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7992] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7992] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7992] ioctl(4, TIOCSETD, [1]) = 0 [pid 7992] exit_group(0) = ? [pid 7992] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7992, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7993 attached [pid 7993] set_robust_list(0x555555b88660, 24) = 0 [pid 7993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7993] setpgid(0, 0) = 0 [pid 7993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7993 [pid 7993] <... openat resumed>) = 3 [pid 7993] write(3, "1000", 4) = 4 [pid 7993] close(3) = 0 [pid 7993] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7993] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7993] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7993] ioctl(4, TIOCSETD, [1]) = 0 [pid 7993] exit_group(0) = ? [pid 7993] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7993, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7994 attached , child_tidptr=0x555555b88650) = 7994 [pid 7994] set_robust_list(0x555555b88660, 24) = 0 [pid 7994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7994] setpgid(0, 0) = 0 [pid 7994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7994] write(3, "1000", 4) = 4 [pid 7994] close(3) = 0 [pid 7994] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7994] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7994] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7994] ioctl(4, TIOCSETD, [1]) = 0 [pid 7994] exit_group(0) = ? [pid 7994] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7994, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7995 ./strace-static-x86_64: Process 7995 attached [pid 7995] set_robust_list(0x555555b88660, 24) = 0 [pid 7995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7995] setpgid(0, 0) = 0 [pid 7995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7995] write(3, "1000", 4) = 4 [pid 7995] close(3) = 0 [pid 7995] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7995] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7995] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7995] ioctl(4, TIOCSETD, [1]) = 0 [pid 7995] exit_group(0) = ? [pid 7995] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7995, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7996 ./strace-static-x86_64: Process 7996 attached [pid 7996] set_robust_list(0x555555b88660, 24) = 0 [pid 7996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7996] setpgid(0, 0) = 0 [pid 7996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7996] write(3, "1000", 4) = 4 [pid 7996] close(3) = 0 [pid 7996] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7996] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7996] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7996] ioctl(4, TIOCSETD, [1]) = 0 [pid 7996] exit_group(0) = ? [pid 7996] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7996, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7997 attached [pid 7997] set_robust_list(0x555555b88660, 24) = 0 [pid 7997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7997] setpgid(0, 0) = 0 [pid 7997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7997] write(3, "1000", 4) = 4 [pid 7997] close(3) = 0 [pid 7997] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7997] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7997] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7997] ioctl(4, TIOCSETD, [1] [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7997 [pid 7997] <... ioctl resumed>) = 0 [pid 7997] exit_group(0) = ? [pid 7997] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7997, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7998 attached [pid 7998] set_robust_list(0x555555b88660, 24) = 0 [pid 7998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7998] setpgid(0, 0) = 0 [pid 7998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7998] write(3, "1000", 4) = 4 [pid 7998] close(3) = 0 [pid 7998] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7998] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7998] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7998] ioctl(4, TIOCSETD, [1]) = 0 [pid 7998] exit_group(0) = ? [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 7998 [pid 7998] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7998, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 7999 ./strace-static-x86_64: Process 7999 attached [pid 7999] set_robust_list(0x555555b88660, 24) = 0 [pid 7999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7999] setpgid(0, 0) = 0 [pid 7999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7999] write(3, "1000", 4) = 4 [pid 7999] close(3) = 0 [pid 7999] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 7999] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 7999] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 7999] ioctl(4, TIOCSETD, [1]) = 0 [pid 7999] exit_group(0) = ? [pid 7999] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7999, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8000 attached [pid 8000] set_robust_list(0x555555b88660, 24) = 0 [pid 8000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8000] setpgid(0, 0) = 0 [pid 8000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8000 [pid 8000] <... openat resumed>) = 3 [pid 8000] write(3, "1000", 4) = 4 [pid 8000] close(3) = 0 [pid 8000] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8000] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8000] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8000] ioctl(4, TIOCSETD, [1]) = 0 [pid 8000] exit_group(0) = ? [pid 8000] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8000, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8001 ./strace-static-x86_64: Process 8001 attached [pid 8001] set_robust_list(0x555555b88660, 24) = 0 [pid 8001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8001] setpgid(0, 0) = 0 [pid 8001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8001] write(3, "1000", 4) = 4 [pid 8001] close(3) = 0 [pid 8001] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8001] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8001] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8001] ioctl(4, TIOCSETD, [1]) = 0 [pid 8001] exit_group(0) = ? [pid 8001] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8001, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8002 ./strace-static-x86_64: Process 8002 attached [pid 8002] set_robust_list(0x555555b88660, 24) = 0 [pid 8002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8002] setpgid(0, 0) = 0 [pid 8002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8002] write(3, "1000", 4) = 4 [pid 8002] close(3) = 0 [pid 8002] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8002] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8002] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8002] ioctl(4, TIOCSETD, [1]) = 0 [pid 8002] exit_group(0) = ? [pid 8002] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8002, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8003 attached [pid 8003] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8003 [pid 8003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8003] setpgid(0, 0) = 0 [pid 8003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8003] write(3, "1000", 4) = 4 [pid 8003] close(3) = 0 [pid 8003] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8003] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8003] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8003] ioctl(4, TIOCSETD, [1]) = 0 [pid 8003] exit_group(0) = ? [pid 8003] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8004 ./strace-static-x86_64: Process 8004 attached [pid 8004] set_robust_list(0x555555b88660, 24) = 0 [pid 8004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8004] setpgid(0, 0) = 0 [pid 8004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8004] write(3, "1000", 4) = 4 [pid 8004] close(3) = 0 [pid 8004] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8004] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8004] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8004] ioctl(4, TIOCSETD, [1]) = 0 [pid 8004] exit_group(0) = ? [pid 8004] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8004, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8005 attached [pid 8005] set_robust_list(0x555555b88660, 24) = 0 [pid 8005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8005] setpgid(0, 0) = 0 [pid 8005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8005 [pid 8005] write(3, "1000", 4) = 4 [pid 8005] close(3) = 0 [pid 8005] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8005] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8005] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8005] ioctl(4, TIOCSETD, [1]) = 0 [pid 8005] exit_group(0) = ? [pid 8005] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8005, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8006 ./strace-static-x86_64: Process 8006 attached [pid 8006] set_robust_list(0x555555b88660, 24) = 0 [pid 8006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8006] setpgid(0, 0) = 0 [pid 8006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8006] write(3, "1000", 4) = 4 [pid 8006] close(3) = 0 [pid 8006] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8006] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8006] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8006] ioctl(4, TIOCSETD, [1]) = 0 [pid 8006] exit_group(0) = ? [pid 8006] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8006, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8007 attached [pid 8007] set_robust_list(0x555555b88660, 24) = 0 [pid 8007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8007] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8007 [pid 8007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8007] write(3, "1000", 4) = 4 [pid 8007] close(3) = 0 [pid 8007] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8007] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8007] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8007] ioctl(4, TIOCSETD, [1]) = 0 [pid 8007] exit_group(0) = ? [pid 8007] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8008 attached [pid 8008] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8008 [pid 8008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8008] setpgid(0, 0) = 0 [pid 8008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8008] write(3, "1000", 4) = 4 [pid 8008] close(3) = 0 [pid 8008] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8008] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8008] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8008] ioctl(4, TIOCSETD, [1]) = 0 [pid 8008] exit_group(0) = ? [pid 8008] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8008, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8009 attached , child_tidptr=0x555555b88650) = 8009 [pid 8009] set_robust_list(0x555555b88660, 24) = 0 [pid 8009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8009] setpgid(0, 0) = 0 [pid 8009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8009] write(3, "1000", 4) = 4 [pid 8009] close(3) = 0 [pid 8009] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8009] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8009] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8009] ioctl(4, TIOCSETD, [1]) = 0 [pid 8009] exit_group(0) = ? [pid 8009] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8009, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8010 attached [pid 8010] set_robust_list(0x555555b88660, 24) = 0 [pid 8010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8010] setpgid(0, 0) = 0 [pid 8010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8010 [pid 8010] <... openat resumed>) = 3 [pid 8010] write(3, "1000", 4) = 4 [pid 8010] close(3) = 0 [pid 8010] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8010] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8010] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8010] ioctl(4, TIOCSETD, [1]) = 0 [pid 8010] exit_group(0) = ? [pid 8010] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8010, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8011 attached [pid 8011] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8011 [pid 8011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8011] setpgid(0, 0) = 0 [pid 8011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8011] write(3, "1000", 4) = 4 [pid 8011] close(3) = 0 [pid 8011] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8011] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8011] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8011] ioctl(4, TIOCSETD, [1]) = 0 [pid 8011] exit_group(0) = ? [pid 8011] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8012 ./strace-static-x86_64: Process 8012 attached [pid 8012] set_robust_list(0x555555b88660, 24) = 0 [pid 8012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8012] setpgid(0, 0) = 0 [pid 8012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8012] write(3, "1000", 4) = 4 [pid 8012] close(3) = 0 [pid 8012] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8012] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8012] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8012] ioctl(4, TIOCSETD, [1]) = 0 [pid 8012] exit_group(0) = ? [pid 8012] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8012, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8013 attached [pid 8013] set_robust_list(0x555555b88660, 24) = 0 [pid 8013] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8013 [pid 8013] <... prctl resumed>) = 0 [pid 8013] setpgid(0, 0) = 0 [pid 8013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8013] write(3, "1000", 4) = 4 [pid 8013] close(3) = 0 [pid 8013] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8013] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8013] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8013] ioctl(4, TIOCSETD, [1]) = 0 [pid 8013] exit_group(0) = ? [pid 8013] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8013, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8014 ./strace-static-x86_64: Process 8014 attached [pid 8014] set_robust_list(0x555555b88660, 24) = 0 [pid 8014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8014] setpgid(0, 0) = 0 [pid 8014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8014] write(3, "1000", 4) = 4 [pid 8014] close(3) = 0 [pid 8014] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8014] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8014] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8014] ioctl(4, TIOCSETD, [1]) = 0 [pid 8014] exit_group(0) = ? [pid 8014] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8014, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8015 attached [pid 8015] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8015 [pid 8015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8015] setpgid(0, 0) = 0 [pid 8015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8015] write(3, "1000", 4) = 4 [pid 8015] close(3) = 0 [pid 8015] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8015] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8015] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8015] ioctl(4, TIOCSETD, [1]) = 0 [pid 8015] exit_group(0) = ? [pid 8015] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8016 attached [pid 8016] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8016 [pid 8016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8016] setpgid(0, 0) = 0 [pid 8016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8016] write(3, "1000", 4) = 4 [pid 8016] close(3) = 0 [pid 8016] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8016] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8016] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8016] ioctl(4, TIOCSETD, [1]) = 0 [pid 8016] exit_group(0) = ? [pid 8016] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8016, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8017 ./strace-static-x86_64: Process 8017 attached [pid 8017] set_robust_list(0x555555b88660, 24) = 0 [pid 8017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8017] setpgid(0, 0) = 0 [pid 8017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8017] write(3, "1000", 4) = 4 [pid 8017] close(3) = 0 [pid 8017] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8017] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8017] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8017] ioctl(4, TIOCSETD, [1]) = 0 [pid 8017] exit_group(0) = ? [pid 8017] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8017, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8018 ./strace-static-x86_64: Process 8018 attached [pid 8018] set_robust_list(0x555555b88660, 24) = 0 [pid 8018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8018] setpgid(0, 0) = 0 [pid 8018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8018] write(3, "1000", 4) = 4 [pid 8018] close(3) = 0 [pid 8018] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8018] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8018] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8018] ioctl(4, TIOCSETD, [1]) = 0 [pid 8018] exit_group(0) = ? [pid 8018] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8019 attached , child_tidptr=0x555555b88650) = 8019 [pid 8019] set_robust_list(0x555555b88660, 24) = 0 [pid 8019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8019] setpgid(0, 0) = 0 [pid 8019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8019] write(3, "1000", 4) = 4 [pid 8019] close(3) = 0 [pid 8019] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8019] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8019] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8019] ioctl(4, TIOCSETD, [1]) = 0 [pid 8019] exit_group(0) = ? [pid 8019] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8020 ./strace-static-x86_64: Process 8020 attached [pid 8020] set_robust_list(0x555555b88660, 24) = 0 [pid 8020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8020] setpgid(0, 0) = 0 [pid 8020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8020] write(3, "1000", 4) = 4 [pid 8020] close(3) = 0 [pid 8020] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8020] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8020] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8020] ioctl(4, TIOCSETD, [1]) = 0 [pid 8020] exit_group(0) = ? [pid 8020] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8020, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8021 attached [pid 8021] set_robust_list(0x555555b88660, 24) = 0 [pid 8021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8021] setpgid(0, 0) = 0 [pid 8021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8021 [pid 8021] <... openat resumed>) = 3 [pid 8021] write(3, "1000", 4) = 4 [pid 8021] close(3) = 0 [pid 8021] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8021] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8021] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8021] ioctl(4, TIOCSETD, [1]) = 0 [pid 8021] exit_group(0) = ? [pid 8021] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8021, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8022 attached [pid 8022] set_robust_list(0x555555b88660, 24) = 0 [pid 8022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8022] setpgid(0, 0) = 0 [pid 8022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8022 [pid 8022] <... openat resumed>) = 3 [pid 8022] write(3, "1000", 4) = 4 [pid 8022] close(3) = 0 [pid 8022] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8022] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8022] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8022] ioctl(4, TIOCSETD, [1]) = 0 [pid 8022] exit_group(0) = ? [pid 8022] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8023 ./strace-static-x86_64: Process 8023 attached [pid 8023] set_robust_list(0x555555b88660, 24) = 0 [pid 8023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8023] setpgid(0, 0) = 0 [pid 8023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8023] write(3, "1000", 4) = 4 [pid 8023] close(3) = 0 [pid 8023] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8023] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8023] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8023] ioctl(4, TIOCSETD, [1]) = 0 [pid 8023] exit_group(0) = ? [pid 8023] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8024 attached [pid 8024] set_robust_list(0x555555b88660, 24) = 0 [pid 8024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8024] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8024 [pid 8024] <... setpgid resumed>) = 0 [pid 8024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8024] write(3, "1000", 4) = 4 [pid 8024] close(3) = 0 [pid 8024] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8024] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8024] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8024] ioctl(4, TIOCSETD, [1]) = 0 [pid 8024] exit_group(0) = ? [pid 8024] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8025 attached [pid 8025] set_robust_list(0x555555b88660, 24) = 0 [pid 8025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8025] setpgid(0, 0) = 0 [pid 8025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8025 [pid 8025] <... openat resumed>) = 3 [pid 8025] write(3, "1000", 4) = 4 [pid 8025] close(3) = 0 [pid 8025] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8025] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8025] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8025] ioctl(4, TIOCSETD, [1]) = 0 [pid 8025] exit_group(0) = ? [pid 8025] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8026 ./strace-static-x86_64: Process 8026 attached [pid 8026] set_robust_list(0x555555b88660, 24) = 0 [pid 8026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8026] setpgid(0, 0) = 0 [pid 8026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8026] write(3, "1000", 4) = 4 [pid 8026] close(3) = 0 [pid 8026] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8026] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8026] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8026] ioctl(4, TIOCSETD, [1]) = 0 [pid 8026] exit_group(0) = ? [pid 8026] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8027 attached [pid 8027] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8027 [pid 8027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8027] setpgid(0, 0) = 0 [pid 8027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8027] write(3, "1000", 4) = 4 [pid 8027] close(3) = 0 [pid 8027] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8027] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8027] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8027] ioctl(4, TIOCSETD, [1]) = 0 [pid 8027] exit_group(0) = ? [pid 8027] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8028 ./strace-static-x86_64: Process 8028 attached [pid 8028] set_robust_list(0x555555b88660, 24) = 0 [pid 8028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8028] setpgid(0, 0) = 0 [pid 8028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8028] write(3, "1000", 4) = 4 [pid 8028] close(3) = 0 [pid 8028] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8028] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8028] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8028] ioctl(4, TIOCSETD, [1]) = 0 [pid 8028] exit_group(0) = ? [pid 8028] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8028, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8029 ./strace-static-x86_64: Process 8029 attached [pid 8029] set_robust_list(0x555555b88660, 24) = 0 [pid 8029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8029] setpgid(0, 0) = 0 [pid 8029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8029] write(3, "1000", 4) = 4 [pid 8029] close(3) = 0 [pid 8029] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8029] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8029] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8029] ioctl(4, TIOCSETD, [1]) = 0 [pid 8029] exit_group(0) = ? [pid 8029] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8030 ./strace-static-x86_64: Process 8030 attached [pid 8030] set_robust_list(0x555555b88660, 24) = 0 [pid 8030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8030] setpgid(0, 0) = 0 [pid 8030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8030] write(3, "1000", 4) = 4 [pid 8030] close(3) = 0 [pid 8030] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8030] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8030] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8030] ioctl(4, TIOCSETD, [1]) = 0 [pid 8030] exit_group(0) = ? [pid 8030] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8031 ./strace-static-x86_64: Process 8031 attached [pid 8031] set_robust_list(0x555555b88660, 24) = 0 [pid 8031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8031] setpgid(0, 0) = 0 [pid 8031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8031] write(3, "1000", 4) = 4 [pid 8031] close(3) = 0 [pid 8031] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8031] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8031] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8031] ioctl(4, TIOCSETD, [1]) = 0 [pid 8031] exit_group(0) = ? [pid 8031] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8031, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8032 attached , child_tidptr=0x555555b88650) = 8032 [pid 8032] set_robust_list(0x555555b88660, 24) = 0 [pid 8032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8032] setpgid(0, 0) = 0 [pid 8032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8032] write(3, "1000", 4) = 4 [pid 8032] close(3) = 0 [pid 8032] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8032] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8032] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8032] ioctl(4, TIOCSETD, [1]) = 0 [pid 8032] exit_group(0) = ? [pid 8032] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8033 attached , child_tidptr=0x555555b88650) = 8033 [pid 8033] set_robust_list(0x555555b88660, 24) = 0 [pid 8033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8033] setpgid(0, 0) = 0 [pid 8033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8033] write(3, "1000", 4) = 4 [pid 8033] close(3) = 0 [pid 8033] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8033] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8033] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8033] ioctl(4, TIOCSETD, [1]) = 0 [pid 8033] exit_group(0) = ? [pid 8033] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8034 attached [pid 8034] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8034 [pid 8034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8034] setpgid(0, 0) = 0 [pid 8034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8034] write(3, "1000", 4) = 4 [pid 8034] close(3) = 0 [pid 8034] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8034] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8034] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8034] ioctl(4, TIOCSETD, [1]) = 0 [pid 8034] exit_group(0) = ? [pid 8034] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8034, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8035 ./strace-static-x86_64: Process 8035 attached [pid 8035] set_robust_list(0x555555b88660, 24) = 0 [pid 8035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8035] setpgid(0, 0) = 0 [pid 8035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8035] write(3, "1000", 4) = 4 [pid 8035] close(3) = 0 [pid 8035] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8035] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8035] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8035] ioctl(4, TIOCSETD, [1]) = 0 [pid 8035] exit_group(0) = ? [pid 8035] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8036 attached , child_tidptr=0x555555b88650) = 8036 [pid 8036] set_robust_list(0x555555b88660, 24) = 0 [pid 8036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8036] setpgid(0, 0) = 0 [pid 8036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8036] write(3, "1000", 4) = 4 [pid 8036] close(3) = 0 [pid 8036] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8036] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8036] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8036] ioctl(4, TIOCSETD, [1]) = 0 [pid 8036] exit_group(0) = ? [pid 8036] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8036, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8037 attached [pid 8037] set_robust_list(0x555555b88660, 24) = 0 [pid 8037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8037] setpgid(0, 0) = 0 [pid 8037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8037 [pid 8037] <... openat resumed>) = 3 [pid 8037] write(3, "1000", 4) = 4 [pid 8037] close(3) = 0 [pid 8037] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8037] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8037] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8037] ioctl(4, TIOCSETD, [1]) = 0 [pid 8037] exit_group(0) = ? [pid 8037] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8037, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8038 ./strace-static-x86_64: Process 8038 attached [pid 8038] set_robust_list(0x555555b88660, 24) = 0 [pid 8038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8038] setpgid(0, 0) = 0 [pid 8038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8038] write(3, "1000", 4) = 4 [pid 8038] close(3) = 0 [pid 8038] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8038] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8038] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8038] ioctl(4, TIOCSETD, [1]) = 0 [pid 8038] exit_group(0) = ? [pid 8038] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8039 attached [pid 8039] set_robust_list(0x555555b88660, 24) = 0 [pid 8039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8039] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8039 [pid 8039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8039] write(3, "1000", 4) = 4 [pid 8039] close(3) = 0 [pid 8039] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8039] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8039] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8039] ioctl(4, TIOCSETD, [1]) = 0 [pid 8039] exit_group(0) = ? [pid 8039] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8040 attached , child_tidptr=0x555555b88650) = 8040 [pid 8040] set_robust_list(0x555555b88660, 24) = 0 [pid 8040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8040] setpgid(0, 0) = 0 [pid 8040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8040] write(3, "1000", 4) = 4 [pid 8040] close(3) = 0 [pid 8040] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8040] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8040] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8040] ioctl(4, TIOCSETD, [1]) = 0 [pid 8040] exit_group(0) = ? [pid 8040] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8040, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8041 attached [pid 8041] set_robust_list(0x555555b88660, 24) = 0 [pid 8041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8041] setpgid(0, 0) = 0 [pid 8041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8041 [pid 8041] <... openat resumed>) = 3 [pid 8041] write(3, "1000", 4) = 4 [pid 8041] close(3) = 0 [pid 8041] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8041] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8041] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8041] ioctl(4, TIOCSETD, [1]) = 0 [pid 8041] exit_group(0) = ? [pid 8041] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8042 attached [pid 8042] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8042 [pid 8042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8042] setpgid(0, 0) = 0 [pid 8042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8042] write(3, "1000", 4) = 4 [pid 8042] close(3) = 0 [pid 8042] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8042] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8042] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8042] ioctl(4, TIOCSETD, [1]) = 0 [pid 8042] exit_group(0) = ? [pid 8042] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8043 attached [pid 8043] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8043 [pid 8043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8043] setpgid(0, 0) = 0 [pid 8043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8043] write(3, "1000", 4) = 4 [pid 8043] close(3) = 0 [pid 8043] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8043] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8043] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8043] ioctl(4, TIOCSETD, [1]) = 0 [pid 8043] exit_group(0) = ? [pid 8043] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8044 attached [pid 8044] set_robust_list(0x555555b88660, 24) = 0 [pid 8044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8044] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8044 [pid 8044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8044] write(3, "1000", 4) = 4 [pid 8044] close(3) = 0 [pid 8044] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8044] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8044] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8044] ioctl(4, TIOCSETD, [1]) = 0 [pid 8044] exit_group(0) = ? [pid 8044] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8045 ./strace-static-x86_64: Process 8045 attached [pid 8045] set_robust_list(0x555555b88660, 24) = 0 [pid 8045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8045] setpgid(0, 0) = 0 [pid 8045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8045] write(3, "1000", 4) = 4 [pid 8045] close(3) = 0 [pid 8045] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8045] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8045] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8045] ioctl(4, TIOCSETD, [1]) = 0 [pid 8045] exit_group(0) = ? [pid 8045] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8045, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8046 attached [pid 8046] set_robust_list(0x555555b88660, 24) = 0 [pid 8046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8046] setpgid(0, 0) = 0 [pid 8046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8046 [pid 8046] <... openat resumed>) = 3 [pid 8046] write(3, "1000", 4) = 4 [pid 8046] close(3) = 0 [pid 8046] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8046] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8046] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8046] ioctl(4, TIOCSETD, [1]) = 0 [pid 8046] exit_group(0) = ? [pid 8046] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8047 attached [pid 8047] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8047 [pid 8047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8047] setpgid(0, 0) = 0 [pid 8047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8047] write(3, "1000", 4) = 4 [pid 8047] close(3) = 0 [pid 8047] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8047] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8047] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8047] ioctl(4, TIOCSETD, [1]) = 0 [pid 8047] exit_group(0) = ? [pid 8047] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8047, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8048 ./strace-static-x86_64: Process 8048 attached [pid 8048] set_robust_list(0x555555b88660, 24) = 0 [pid 8048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8048] setpgid(0, 0) = 0 [pid 8048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8048] write(3, "1000", 4) = 4 [pid 8048] close(3) = 0 [pid 8048] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8048] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8048] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8048] ioctl(4, TIOCSETD, [1]) = 0 [pid 8048] exit_group(0) = ? [pid 8048] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8048, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8049 attached [pid 8049] set_robust_list(0x555555b88660, 24) = 0 [pid 8049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8049] setpgid(0, 0) = 0 [pid 8049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8049 [pid 8049] <... openat resumed>) = 3 [pid 8049] write(3, "1000", 4) = 4 [pid 8049] close(3) = 0 [pid 8049] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8049] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8049] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8049] ioctl(4, TIOCSETD, [1]) = 0 [pid 8049] exit_group(0) = ? [pid 8049] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8050 attached [pid 8050] set_robust_list(0x555555b88660, 24) = 0 [pid 8050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8050] setpgid(0, 0) = 0 [pid 8050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8050] write(3, "1000", 4) = 4 [pid 8050] close(3) = 0 [pid 8050] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8050] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8050] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8050] ioctl(4, TIOCSETD, [1] [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8050 [pid 8050] <... ioctl resumed>) = 0 [pid 8050] exit_group(0) = ? [pid 8050] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8051 attached [pid 8051] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8051 [pid 8051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8051] setpgid(0, 0) = 0 [pid 8051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8051] write(3, "1000", 4) = 4 [pid 8051] close(3) = 0 [pid 8051] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8051] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8051] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8051] ioctl(4, TIOCSETD, [1]) = 0 [pid 8051] exit_group(0) = ? [pid 8051] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8051, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8052 ./strace-static-x86_64: Process 8052 attached [pid 8052] set_robust_list(0x555555b88660, 24) = 0 [pid 8052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8052] setpgid(0, 0) = 0 [pid 8052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8052] write(3, "1000", 4) = 4 [pid 8052] close(3) = 0 [pid 8052] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8052] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8052] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8052] ioctl(4, TIOCSETD, [1]) = 0 [pid 8052] exit_group(0) = ? [pid 8052] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8052, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8053 ./strace-static-x86_64: Process 8053 attached [pid 8053] set_robust_list(0x555555b88660, 24) = 0 [pid 8053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8053] setpgid(0, 0) = 0 [pid 8053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8053] write(3, "1000", 4) = 4 [pid 8053] close(3) = 0 [pid 8053] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8053] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8053] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8053] ioctl(4, TIOCSETD, [1]) = 0 [pid 8053] exit_group(0) = ? [pid 8053] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8053, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8054 attached , child_tidptr=0x555555b88650) = 8054 [pid 8054] set_robust_list(0x555555b88660, 24) = 0 [pid 8054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8054] setpgid(0, 0) = 0 [pid 8054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8054] write(3, "1000", 4) = 4 [pid 8054] close(3) = 0 [pid 8054] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8054] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8054] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8054] ioctl(4, TIOCSETD, [1]) = 0 [pid 8054] exit_group(0) = ? [pid 8054] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8055 ./strace-static-x86_64: Process 8055 attached [pid 8055] set_robust_list(0x555555b88660, 24) = 0 [pid 8055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8055] setpgid(0, 0) = 0 [pid 8055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8055] write(3, "1000", 4) = 4 [pid 8055] close(3) = 0 [pid 8055] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8055] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8055] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8055] ioctl(4, TIOCSETD, [1]) = 0 [pid 8055] exit_group(0) = ? [pid 8055] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8056 attached , child_tidptr=0x555555b88650) = 8056 [pid 8056] set_robust_list(0x555555b88660, 24) = 0 [pid 8056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8056] setpgid(0, 0) = 0 [pid 8056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8056] write(3, "1000", 4) = 4 [pid 8056] close(3) = 0 [pid 8056] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8056] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8056] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8056] ioctl(4, TIOCSETD, [1]) = 0 [pid 8056] exit_group(0) = ? [pid 8056] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8057 attached , child_tidptr=0x555555b88650) = 8057 [pid 8057] set_robust_list(0x555555b88660, 24) = 0 [pid 8057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8057] setpgid(0, 0) = 0 [pid 8057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8057] write(3, "1000", 4) = 4 [pid 8057] close(3) = 0 [pid 8057] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8057] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8057] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8057] ioctl(4, TIOCSETD, [1]) = 0 [pid 8057] exit_group(0) = ? [pid 8057] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8057, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8058 ./strace-static-x86_64: Process 8058 attached [pid 8058] set_robust_list(0x555555b88660, 24) = 0 [pid 8058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8058] setpgid(0, 0) = 0 [pid 8058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8058] write(3, "1000", 4) = 4 [pid 8058] close(3) = 0 [pid 8058] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8058] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8058] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8058] ioctl(4, TIOCSETD, [1]) = 0 [pid 8058] exit_group(0) = ? [pid 8058] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8059 ./strace-static-x86_64: Process 8059 attached [pid 8059] set_robust_list(0x555555b88660, 24) = 0 [pid 8059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8059] setpgid(0, 0) = 0 [pid 8059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8059] write(3, "1000", 4) = 4 [pid 8059] close(3) = 0 [pid 8059] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8059] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8059] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8059] ioctl(4, TIOCSETD, [1]) = 0 [pid 8059] exit_group(0) = ? [pid 8059] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8060 attached [pid 8060] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8060 [pid 8060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8060] setpgid(0, 0) = 0 [pid 8060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8060] write(3, "1000", 4) = 4 [pid 8060] close(3) = 0 [pid 8060] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8060] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8060] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8060] ioctl(4, TIOCSETD, [1]) = 0 [pid 8060] exit_group(0) = ? [pid 8060] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8061 attached [pid 8061] set_robust_list(0x555555b88660, 24) = 0 [pid 8061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8061] setpgid(0, 0) = 0 [pid 8061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8061] write(3, "1000", 4) = 4 [pid 8061] close(3) = 0 [pid 8061] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8061 [pid 8061] <... openat resumed>) = 3 [pid 8061] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8061] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8061] ioctl(4, TIOCSETD, [1]) = 0 [pid 8061] exit_group(0) = ? [pid 8061] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8062 attached [pid 8062] set_robust_list(0x555555b88660, 24) = 0 [pid 8062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8062] setpgid(0, 0) = 0 [pid 8062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8062 [pid 8062] <... openat resumed>) = 3 [pid 8062] write(3, "1000", 4) = 4 [pid 8062] close(3) = 0 [pid 8062] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8062] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8062] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8062] ioctl(4, TIOCSETD, [1]) = 0 [pid 8062] exit_group(0) = ? [pid 8062] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8062, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8063 ./strace-static-x86_64: Process 8063 attached [pid 8063] set_robust_list(0x555555b88660, 24) = 0 [pid 8063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8063] setpgid(0, 0) = 0 [pid 8063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8063] write(3, "1000", 4) = 4 [pid 8063] close(3) = 0 [pid 8063] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8063] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8063] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8063] ioctl(4, TIOCSETD, [1]) = 0 [pid 8063] exit_group(0) = ? [pid 8063] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8064 attached [pid 8064] set_robust_list(0x555555b88660, 24) = 0 [pid 8064] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8064 [pid 8064] <... prctl resumed>) = 0 [pid 8064] setpgid(0, 0) = 0 [pid 8064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8064] write(3, "1000", 4) = 4 [pid 8064] close(3) = 0 [pid 8064] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8064] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8064] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8064] ioctl(4, TIOCSETD, [1]) = 0 [pid 8064] exit_group(0) = ? [pid 8064] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8065 attached [pid 8065] set_robust_list(0x555555b88660, 24) = 0 [pid 8065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8065] setpgid(0, 0) = 0 [pid 8065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8065] write(3, "1000", 4) = 4 [pid 8065] close(3) = 0 [pid 8065] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8065 [pid 8065] <... openat resumed>) = 3 [pid 8065] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8065] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8065] ioctl(4, TIOCSETD, [1]) = 0 [pid 8065] exit_group(0) = ? [pid 8065] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8065, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8066 ./strace-static-x86_64: Process 8066 attached [pid 8066] set_robust_list(0x555555b88660, 24) = 0 [pid 8066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8066] setpgid(0, 0) = 0 [pid 8066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8066] write(3, "1000", 4) = 4 [pid 8066] close(3) = 0 [pid 8066] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8066] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8066] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8066] ioctl(4, TIOCSETD, [1]) = 0 [pid 8066] exit_group(0) = ? [pid 8066] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8067 ./strace-static-x86_64: Process 8067 attached [pid 8067] set_robust_list(0x555555b88660, 24) = 0 [pid 8067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8067] setpgid(0, 0) = 0 [pid 8067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8067] write(3, "1000", 4) = 4 [pid 8067] close(3) = 0 [pid 8067] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8067] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8067] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8067] ioctl(4, TIOCSETD, [1]) = 0 [pid 8067] exit_group(0) = ? [pid 8067] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8068 attached [pid 8068] set_robust_list(0x555555b88660, 24) = 0 [pid 8068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8068] setpgid(0, 0) = 0 [pid 8068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8068 [pid 8068] <... openat resumed>) = 3 [pid 8068] write(3, "1000", 4) = 4 [pid 8068] close(3) = 0 [pid 8068] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8068] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8068] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8068] ioctl(4, TIOCSETD, [1]) = 0 [pid 8068] exit_group(0) = ? [pid 8068] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8069 attached [pid 8069] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8069 [pid 8069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8069] setpgid(0, 0) = 0 [pid 8069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8069] write(3, "1000", 4) = 4 [pid 8069] close(3) = 0 [pid 8069] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8069] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8069] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8069] ioctl(4, TIOCSETD, [1]) = 0 [pid 8069] exit_group(0) = ? [pid 8069] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8070 attached , child_tidptr=0x555555b88650) = 8070 [pid 8070] set_robust_list(0x555555b88660, 24) = 0 [pid 8070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8070] setpgid(0, 0) = 0 [pid 8070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8070] write(3, "1000", 4) = 4 [pid 8070] close(3) = 0 [pid 8070] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8070] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8070] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8070] ioctl(4, TIOCSETD, [1]) = 0 [pid 8070] exit_group(0) = ? [pid 8070] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8071 ./strace-static-x86_64: Process 8071 attached [pid 8071] set_robust_list(0x555555b88660, 24) = 0 [pid 8071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8071] setpgid(0, 0) = 0 [pid 8071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8071] write(3, "1000", 4) = 4 [pid 8071] close(3) = 0 [pid 8071] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8071] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8071] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8071] ioctl(4, TIOCSETD, [1]) = 0 [pid 8071] exit_group(0) = ? [pid 8071] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8072 attached [pid 8072] set_robust_list(0x555555b88660, 24) = 0 [pid 8072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8072] setpgid(0, 0) = 0 [pid 8072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8072 [pid 8072] <... openat resumed>) = 3 [pid 8072] write(3, "1000", 4) = 4 [pid 8072] close(3) = 0 [pid 8072] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8072] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8072] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8072] ioctl(4, TIOCSETD, [1]) = 0 [pid 8072] exit_group(0) = ? [pid 8072] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8073 attached [pid 8073] set_robust_list(0x555555b88660, 24) = 0 [pid 8073] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8073 [pid 8073] <... prctl resumed>) = 0 [pid 8073] setpgid(0, 0) = 0 [pid 8073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8073] write(3, "1000", 4) = 4 [pid 8073] close(3) = 0 [pid 8073] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8073] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8073] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8073] ioctl(4, TIOCSETD, [1]) = 0 [pid 8073] exit_group(0) = ? [pid 8073] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8074 attached [pid 8074] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8074 [pid 8074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8074] setpgid(0, 0) = 0 [pid 8074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8074] write(3, "1000", 4) = 4 [pid 8074] close(3) = 0 [pid 8074] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8074] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8074] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8074] ioctl(4, TIOCSETD, [1]) = 0 [pid 8074] exit_group(0) = ? [pid 8074] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8075 attached [pid 8075] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8075 [pid 8075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8075] setpgid(0, 0) = 0 [pid 8075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8075] write(3, "1000", 4) = 4 [pid 8075] close(3) = 0 [pid 8075] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8075] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8075] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8075] ioctl(4, TIOCSETD, [1]) = 0 [pid 8075] exit_group(0) = ? [pid 8075] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8076 attached [pid 8076] set_robust_list(0x555555b88660, 24) = 0 [pid 8076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8076] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8076 [pid 8076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8076] write(3, "1000", 4) = 4 [pid 8076] close(3) = 0 [pid 8076] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8076] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8076] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8076] ioctl(4, TIOCSETD, [1]) = 0 [pid 8076] exit_group(0) = ? [pid 8076] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8077 attached , child_tidptr=0x555555b88650) = 8077 [pid 8077] set_robust_list(0x555555b88660, 24) = 0 [pid 8077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8077] setpgid(0, 0) = 0 [pid 8077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8077] write(3, "1000", 4) = 4 [pid 8077] close(3) = 0 [pid 8077] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8077] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8077] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8077] ioctl(4, TIOCSETD, [1]) = 0 [pid 8077] exit_group(0) = ? [pid 8077] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8078 attached , child_tidptr=0x555555b88650) = 8078 [pid 8078] set_robust_list(0x555555b88660, 24) = 0 [pid 8078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8078] setpgid(0, 0) = 0 [pid 8078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8078] write(3, "1000", 4) = 4 [pid 8078] close(3) = 0 [pid 8078] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8078] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8078] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8078] ioctl(4, TIOCSETD, [1]) = 0 [pid 8078] exit_group(0) = ? [pid 8078] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8079 attached , child_tidptr=0x555555b88650) = 8079 [pid 8079] set_robust_list(0x555555b88660, 24) = 0 [pid 8079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8079] setpgid(0, 0) = 0 [pid 8079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8079] write(3, "1000", 4) = 4 [pid 8079] close(3) = 0 [pid 8079] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8079] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8079] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8079] ioctl(4, TIOCSETD, [1]) = 0 [pid 8079] exit_group(0) = ? [pid 8079] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8080 ./strace-static-x86_64: Process 8080 attached [pid 8080] set_robust_list(0x555555b88660, 24) = 0 [pid 8080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8080] setpgid(0, 0) = 0 [pid 8080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8080] write(3, "1000", 4) = 4 [pid 8080] close(3) = 0 [pid 8080] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8080] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8080] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8080] ioctl(4, TIOCSETD, [1]) = 0 [pid 8080] exit_group(0) = ? [pid 8080] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8081 attached [pid 8081] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8081 [pid 8081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8081] setpgid(0, 0) = 0 [pid 8081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8081] write(3, "1000", 4) = 4 [pid 8081] close(3) = 0 [pid 8081] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8081] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8081] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8081] ioctl(4, TIOCSETD, [1]) = 0 [pid 8081] exit_group(0) = ? [pid 8081] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8081, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8082 attached [pid 8082] set_robust_list(0x555555b88660, 24) = 0 [pid 8082] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8082 [pid 8082] <... prctl resumed>) = 0 [pid 8082] setpgid(0, 0) = 0 [pid 8082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8082] write(3, "1000", 4) = 4 [pid 8082] close(3) = 0 [pid 8082] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8082] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8082] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8082] ioctl(4, TIOCSETD, [1]) = 0 [pid 8082] exit_group(0) = ? [pid 8082] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8083 attached , child_tidptr=0x555555b88650) = 8083 [pid 8083] set_robust_list(0x555555b88660, 24) = 0 [pid 8083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8083] setpgid(0, 0) = 0 [pid 8083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8083] write(3, "1000", 4) = 4 [pid 8083] close(3) = 0 [pid 8083] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8083] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8083] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8083] ioctl(4, TIOCSETD, [1]) = 0 [pid 8083] exit_group(0) = ? [pid 8083] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8084 attached , child_tidptr=0x555555b88650) = 8084 [pid 8084] set_robust_list(0x555555b88660, 24) = 0 [pid 8084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8084] setpgid(0, 0) = 0 [pid 8084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8084] write(3, "1000", 4) = 4 [pid 8084] close(3) = 0 [pid 8084] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8084] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8084] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8084] ioctl(4, TIOCSETD, [1]) = 0 [pid 8084] exit_group(0) = ? [pid 8084] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8084, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8085 attached [pid 8085] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8085 [pid 8085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8085] setpgid(0, 0) = 0 [pid 8085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8085] write(3, "1000", 4) = 4 [pid 8085] close(3) = 0 [pid 8085] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8085] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8085] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8085] ioctl(4, TIOCSETD, [1]) = 0 [pid 8085] exit_group(0) = ? [pid 8085] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8085, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8086 attached [pid 8086] set_robust_list(0x555555b88660, 24) = 0 [pid 8086] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8086 [pid 8086] <... prctl resumed>) = 0 [pid 8086] setpgid(0, 0) = 0 [pid 8086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8086] write(3, "1000", 4) = 4 [pid 8086] close(3) = 0 [pid 8086] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8086] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8086] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8086] ioctl(4, TIOCSETD, [1]) = 0 [pid 8086] exit_group(0) = ? [pid 8086] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8087 ./strace-static-x86_64: Process 8087 attached [pid 8087] set_robust_list(0x555555b88660, 24) = 0 [pid 8087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8087] setpgid(0, 0) = 0 [pid 8087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8087] write(3, "1000", 4) = 4 [pid 8087] close(3) = 0 [pid 8087] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8087] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8087] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8087] ioctl(4, TIOCSETD, [1]) = 0 [pid 8087] exit_group(0) = ? [pid 8087] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8088 attached [pid 8088] set_robust_list(0x555555b88660, 24) = 0 [pid 8088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8088] setpgid(0, 0) = 0 [pid 8088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8088 [pid 8088] <... openat resumed>) = 3 [pid 8088] write(3, "1000", 4) = 4 [pid 8088] close(3) = 0 [pid 8088] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8088] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8088] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8088] ioctl(4, TIOCSETD, [1]) = 0 [pid 8088] exit_group(0) = ? [pid 8088] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8088, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8089 attached , child_tidptr=0x555555b88650) = 8089 [pid 8089] set_robust_list(0x555555b88660, 24) = 0 [pid 8089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8089] setpgid(0, 0) = 0 [pid 8089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8089] write(3, "1000", 4) = 4 [pid 8089] close(3) = 0 [pid 8089] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8089] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8089] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8089] ioctl(4, TIOCSETD, [1]) = 0 [pid 8089] exit_group(0) = ? [pid 8089] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8090 ./strace-static-x86_64: Process 8090 attached [pid 8090] set_robust_list(0x555555b88660, 24) = 0 [pid 8090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8090] setpgid(0, 0) = 0 [pid 8090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8090] write(3, "1000", 4) = 4 [pid 8090] close(3) = 0 [pid 8090] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8090] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8090] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8090] ioctl(4, TIOCSETD, [1]) = 0 [pid 8090] exit_group(0) = ? [pid 8090] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8091 ./strace-static-x86_64: Process 8091 attached [pid 8091] set_robust_list(0x555555b88660, 24) = 0 [pid 8091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8091] setpgid(0, 0) = 0 [pid 8091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8091] write(3, "1000", 4) = 4 [pid 8091] close(3) = 0 [pid 8091] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8091] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8091] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8091] ioctl(4, TIOCSETD, [1]) = 0 [pid 8091] exit_group(0) = ? [pid 8091] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8092 attached [pid 8092] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8092 [pid 8092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8092] setpgid(0, 0) = 0 [pid 8092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8092] write(3, "1000", 4) = 4 [pid 8092] close(3) = 0 [pid 8092] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8092] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8092] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8092] ioctl(4, TIOCSETD, [1]) = 0 [pid 8092] exit_group(0) = ? [pid 8092] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8093 ./strace-static-x86_64: Process 8093 attached [pid 8093] set_robust_list(0x555555b88660, 24) = 0 [pid 8093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8093] setpgid(0, 0) = 0 [pid 8093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8093] write(3, "1000", 4) = 4 [pid 8093] close(3) = 0 [pid 8093] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8093] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8093] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8093] ioctl(4, TIOCSETD, [1]) = 0 [pid 8093] exit_group(0) = ? [pid 8093] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8093, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8094 attached , child_tidptr=0x555555b88650) = 8094 [pid 8094] set_robust_list(0x555555b88660, 24) = 0 [pid 8094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8094] setpgid(0, 0) = 0 [pid 8094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8094] write(3, "1000", 4) = 4 [pid 8094] close(3) = 0 [pid 8094] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8094] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8094] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8094] ioctl(4, TIOCSETD, [1]) = 0 [pid 8094] exit_group(0) = ? [pid 8094] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8095 attached [pid 8095] set_robust_list(0x555555b88660, 24) = 0 [pid 8095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8095] setpgid(0, 0) = 0 [pid 8095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8095 [pid 8095] <... openat resumed>) = 3 [pid 8095] write(3, "1000", 4) = 4 [pid 8095] close(3) = 0 [pid 8095] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8095] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8095] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8095] ioctl(4, TIOCSETD, [1]) = 0 [pid 8095] exit_group(0) = ? [pid 8095] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8095, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8096 attached , child_tidptr=0x555555b88650) = 8096 [pid 8096] set_robust_list(0x555555b88660, 24) = 0 [pid 8096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8096] setpgid(0, 0) = 0 [pid 8096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8096] write(3, "1000", 4) = 4 [pid 8096] close(3) = 0 [pid 8096] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8096] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8096] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8096] ioctl(4, TIOCSETD, [1]) = 0 [pid 8096] exit_group(0) = ? [pid 8096] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8096, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8097 ./strace-static-x86_64: Process 8097 attached [pid 8097] set_robust_list(0x555555b88660, 24) = 0 [pid 8097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8097] setpgid(0, 0) = 0 [pid 8097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8097] write(3, "1000", 4) = 4 [pid 8097] close(3) = 0 [pid 8097] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8097] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8097] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8097] ioctl(4, TIOCSETD, [1]) = 0 [pid 8097] exit_group(0) = ? [pid 8097] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8097, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8098 ./strace-static-x86_64: Process 8098 attached [pid 8098] set_robust_list(0x555555b88660, 24) = 0 [pid 8098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8098] setpgid(0, 0) = 0 [pid 8098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8098] write(3, "1000", 4) = 4 [pid 8098] close(3) = 0 [pid 8098] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8098] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8098] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8098] ioctl(4, TIOCSETD, [1]) = 0 [pid 8098] exit_group(0) = ? [pid 8098] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8099 attached [pid 8099] set_robust_list(0x555555b88660, 24) = 0 [pid 8099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8099] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8099 [pid 8099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8099] write(3, "1000", 4) = 4 [pid 8099] close(3) = 0 [pid 8099] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8099] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8099] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8099] ioctl(4, TIOCSETD, [1]) = 0 [pid 8099] exit_group(0) = ? [pid 8099] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8100 attached [pid 8100] set_robust_list(0x555555b88660, 24) = 0 [pid 8100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8100] setpgid(0, 0) = 0 [pid 8100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8100 [pid 8100] <... openat resumed>) = 3 [pid 8100] write(3, "1000", 4) = 4 [pid 8100] close(3) = 0 [pid 8100] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8100] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8100] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8100] ioctl(4, TIOCSETD, [1]) = 0 [pid 8100] exit_group(0) = ? [pid 8100] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8101 ./strace-static-x86_64: Process 8101 attached [pid 8101] set_robust_list(0x555555b88660, 24) = 0 [pid 8101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8101] setpgid(0, 0) = 0 [pid 8101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8101] write(3, "1000", 4) = 4 [pid 8101] close(3) = 0 [pid 8101] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8101] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8101] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8101] ioctl(4, TIOCSETD, [1]) = 0 [pid 8101] exit_group(0) = ? [pid 8101] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8102 ./strace-static-x86_64: Process 8102 attached [pid 8102] set_robust_list(0x555555b88660, 24) = 0 [pid 8102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8102] setpgid(0, 0) = 0 [pid 8102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8102] write(3, "1000", 4) = 4 [pid 8102] close(3) = 0 [pid 8102] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8102] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8102] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8102] ioctl(4, TIOCSETD, [1]) = 0 [pid 8102] exit_group(0) = ? [pid 8102] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8103 ./strace-static-x86_64: Process 8103 attached [pid 8103] set_robust_list(0x555555b88660, 24) = 0 [pid 8103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8103] setpgid(0, 0) = 0 [pid 8103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8103] write(3, "1000", 4) = 4 [pid 8103] close(3) = 0 [pid 8103] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8103] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8103] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8103] ioctl(4, TIOCSETD, [1]) = 0 [pid 8103] exit_group(0) = ? [pid 8103] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8104 ./strace-static-x86_64: Process 8104 attached [pid 8104] set_robust_list(0x555555b88660, 24) = 0 [pid 8104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8104] setpgid(0, 0) = 0 [pid 8104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8104] write(3, "1000", 4) = 4 [pid 8104] close(3) = 0 [pid 8104] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8104] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8104] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8104] ioctl(4, TIOCSETD, [1]) = 0 [pid 8104] exit_group(0) = ? [pid 8104] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8105 ./strace-static-x86_64: Process 8105 attached [pid 8105] set_robust_list(0x555555b88660, 24) = 0 [pid 8105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8105] setpgid(0, 0) = 0 [pid 8105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8105] write(3, "1000", 4) = 4 [pid 8105] close(3) = 0 [pid 8105] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8105] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8105] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8105] ioctl(4, TIOCSETD, [1]) = 0 [pid 8105] exit_group(0) = ? [pid 8105] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8105, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8106 ./strace-static-x86_64: Process 8106 attached [pid 8106] set_robust_list(0x555555b88660, 24) = 0 [pid 8106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8106] setpgid(0, 0) = 0 [pid 8106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8106] write(3, "1000", 4) = 4 [pid 8106] close(3) = 0 [pid 8106] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8106] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8106] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8106] ioctl(4, TIOCSETD, [1]) = 0 [pid 8106] exit_group(0) = ? [pid 8106] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8107 attached , child_tidptr=0x555555b88650) = 8107 [pid 8107] set_robust_list(0x555555b88660, 24) = 0 [pid 8107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8107] setpgid(0, 0) = 0 [pid 8107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8107] write(3, "1000", 4) = 4 [pid 8107] close(3) = 0 [pid 8107] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8107] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8107] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8107] ioctl(4, TIOCSETD, [1]) = 0 [pid 8107] exit_group(0) = ? [pid 8107] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8108 attached [pid 8108] set_robust_list(0x555555b88660, 24) = 0 [pid 8108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8108 [pid 8108] setpgid(0, 0) = 0 [pid 8108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8108] write(3, "1000", 4) = 4 [pid 8108] close(3) = 0 [pid 8108] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8108] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8108] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8108] ioctl(4, TIOCSETD, [1]) = 0 [pid 8108] exit_group(0) = ? [pid 8108] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8109 attached [pid 8109] set_robust_list(0x555555b88660, 24) = 0 [pid 8109] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8109 [pid 8109] <... prctl resumed>) = 0 [pid 8109] setpgid(0, 0) = 0 [pid 8109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8109] write(3, "1000", 4) = 4 [pid 8109] close(3) = 0 [pid 8109] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8109] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8109] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8109] ioctl(4, TIOCSETD, [1]) = 0 [pid 8109] exit_group(0) = ? [pid 8109] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8110 attached , child_tidptr=0x555555b88650) = 8110 [pid 8110] set_robust_list(0x555555b88660, 24) = 0 [pid 8110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8110] setpgid(0, 0) = 0 [pid 8110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8110] write(3, "1000", 4) = 4 [pid 8110] close(3) = 0 [pid 8110] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8110] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8110] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8110] ioctl(4, TIOCSETD, [1]) = 0 [pid 8110] exit_group(0) = ? [pid 8110] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8111 ./strace-static-x86_64: Process 8111 attached [pid 8111] set_robust_list(0x555555b88660, 24) = 0 [pid 8111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8111] setpgid(0, 0) = 0 [pid 8111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8111] write(3, "1000", 4) = 4 [pid 8111] close(3) = 0 [pid 8111] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8111] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8111] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8111] ioctl(4, TIOCSETD, [1]) = 0 [pid 8111] exit_group(0) = ? [pid 8111] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8112 attached , child_tidptr=0x555555b88650) = 8112 [pid 8112] set_robust_list(0x555555b88660, 24) = 0 [pid 8112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8112] setpgid(0, 0) = 0 [pid 8112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8112] write(3, "1000", 4) = 4 [pid 8112] close(3) = 0 [pid 8112] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8112] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8112] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8112] ioctl(4, TIOCSETD, [1]) = 0 [pid 8112] exit_group(0) = ? [pid 8112] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8113 ./strace-static-x86_64: Process 8113 attached [pid 8113] set_robust_list(0x555555b88660, 24) = 0 [pid 8113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8113] setpgid(0, 0) = 0 [pid 8113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8113] write(3, "1000", 4) = 4 [pid 8113] close(3) = 0 [pid 8113] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8113] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8113] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8113] ioctl(4, TIOCSETD, [1]) = 0 [pid 8113] exit_group(0) = ? [pid 8113] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8114 ./strace-static-x86_64: Process 8114 attached [pid 8114] set_robust_list(0x555555b88660, 24) = 0 [pid 8114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8114] setpgid(0, 0) = 0 [pid 8114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8114] write(3, "1000", 4) = 4 [pid 8114] close(3) = 0 [pid 8114] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8114] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8114] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8114] ioctl(4, TIOCSETD, [1]) = 0 [pid 8114] exit_group(0) = ? [pid 8114] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8115 ./strace-static-x86_64: Process 8115 attached [pid 8115] set_robust_list(0x555555b88660, 24) = 0 [pid 8115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8115] setpgid(0, 0) = 0 [pid 8115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8115] write(3, "1000", 4) = 4 [pid 8115] close(3) = 0 [pid 8115] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8115] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8115] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8115] ioctl(4, TIOCSETD, [1]) = 0 [pid 8115] exit_group(0) = ? [pid 8115] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8116 attached , child_tidptr=0x555555b88650) = 8116 [pid 8116] set_robust_list(0x555555b88660, 24) = 0 [pid 8116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8116] setpgid(0, 0) = 0 [pid 8116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8116] write(3, "1000", 4) = 4 [pid 8116] close(3) = 0 [pid 8116] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8116] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8116] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8116] ioctl(4, TIOCSETD, [1]) = 0 [pid 8116] exit_group(0) = ? [pid 8116] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8117 ./strace-static-x86_64: Process 8117 attached [pid 8117] set_robust_list(0x555555b88660, 24) = 0 [pid 8117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8117] setpgid(0, 0) = 0 [pid 8117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8117] write(3, "1000", 4) = 4 [pid 8117] close(3) = 0 [pid 8117] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8117] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8117] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8117] ioctl(4, TIOCSETD, [1]) = 0 [pid 8117] exit_group(0) = ? [pid 8117] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8118 attached [pid 8118] set_robust_list(0x555555b88660, 24) = 0 [pid 8118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8118] setpgid(0, 0) = 0 [pid 8118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8118 [pid 8118] <... openat resumed>) = 3 [pid 8118] write(3, "1000", 4) = 4 [pid 8118] close(3) = 0 [pid 8118] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8118] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8118] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8118] ioctl(4, TIOCSETD, [1]) = 0 [pid 8118] exit_group(0) = ? [pid 8118] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8119 attached [pid 8119] set_robust_list(0x555555b88660, 24) = 0 [pid 8119] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8119 [pid 8119] <... prctl resumed>) = 0 [pid 8119] setpgid(0, 0) = 0 [pid 8119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8119] write(3, "1000", 4) = 4 [pid 8119] close(3) = 0 [pid 8119] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8119] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8119] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8119] ioctl(4, TIOCSETD, [1]) = 0 [pid 8119] exit_group(0) = ? [pid 8119] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8120 ./strace-static-x86_64: Process 8120 attached [pid 8120] set_robust_list(0x555555b88660, 24) = 0 [pid 8120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8120] setpgid(0, 0) = 0 [pid 8120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8120] write(3, "1000", 4) = 4 [pid 8120] close(3) = 0 [pid 8120] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8120] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8120] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8120] ioctl(4, TIOCSETD, [1]) = 0 [pid 8120] exit_group(0) = ? [pid 8120] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8121 attached [pid 8121] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8121 [pid 8121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8121] setpgid(0, 0) = 0 [pid 8121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8121] write(3, "1000", 4) = 4 [pid 8121] close(3) = 0 [pid 8121] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8121] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8121] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8121] ioctl(4, TIOCSETD, [1]) = 0 [pid 8121] exit_group(0) = ? [pid 8121] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8122 ./strace-static-x86_64: Process 8122 attached [pid 8122] set_robust_list(0x555555b88660, 24) = 0 [pid 8122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8122] setpgid(0, 0) = 0 [pid 8122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8122] write(3, "1000", 4) = 4 [pid 8122] close(3) = 0 [pid 8122] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8122] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8122] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8122] ioctl(4, TIOCSETD, [1]) = 0 [pid 8122] exit_group(0) = ? [pid 8122] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8123 attached [pid 8123] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8123 [pid 8123] <... set_robust_list resumed>) = 0 [pid 8123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8123] setpgid(0, 0) = 0 [pid 8123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8123] write(3, "1000", 4) = 4 [pid 8123] close(3) = 0 [pid 8123] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8123] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8123] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8123] ioctl(4, TIOCSETD, [1]) = 0 [pid 8123] exit_group(0) = ? [pid 8123] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8124 attached [pid 8124] set_robust_list(0x555555b88660, 24) = 0 [pid 8124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8124] setpgid(0, 0) = 0 [pid 8124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8124] write(3, "1000", 4) = 4 [pid 8124] close(3) = 0 [pid 8124] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8124] ioctl(3, TIOCCONS [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8124 [pid 8124] <... ioctl resumed>) = -1 EBUSY (Device or resource busy) [pid 8124] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8124] ioctl(4, TIOCSETD, [1]) = 0 [pid 8124] exit_group(0) = ? [pid 8124] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8125 attached [pid 8125] set_robust_list(0x555555b88660, 24) = 0 [pid 8125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8125 [pid 8125] setpgid(0, 0) = 0 [pid 8125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8125] write(3, "1000", 4) = 4 [pid 8125] close(3) = 0 [pid 8125] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8125] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8125] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8125] ioctl(4, TIOCSETD, [1]) = 0 [pid 8125] exit_group(0) = ? [pid 8125] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8125, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8126 ./strace-static-x86_64: Process 8126 attached [pid 8126] set_robust_list(0x555555b88660, 24) = 0 [pid 8126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8126] setpgid(0, 0) = 0 [pid 8126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8126] write(3, "1000", 4) = 4 [pid 8126] close(3) = 0 [pid 8126] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8126] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8126] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8126] ioctl(4, TIOCSETD, [1]) = 0 [pid 8126] exit_group(0) = ? [pid 8126] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8127 ./strace-static-x86_64: Process 8127 attached [pid 8127] set_robust_list(0x555555b88660, 24) = 0 [pid 8127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8127] setpgid(0, 0) = 0 [pid 8127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8127] write(3, "1000", 4) = 4 [pid 8127] close(3) = 0 [pid 8127] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8127] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8127] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8127] ioctl(4, TIOCSETD, [1]) = 0 [pid 8127] exit_group(0) = ? [pid 8127] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8128 ./strace-static-x86_64: Process 8128 attached [pid 8128] set_robust_list(0x555555b88660, 24) = 0 [pid 8128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8128] setpgid(0, 0) = 0 [pid 8128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8128] write(3, "1000", 4) = 4 [pid 8128] close(3) = 0 [pid 8128] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8128] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8128] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8128] ioctl(4, TIOCSETD, [1]) = 0 [pid 8128] exit_group(0) = ? [pid 8128] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8129 attached [pid 8129] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8129 [pid 8129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8129] setpgid(0, 0) = 0 [pid 8129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8129] write(3, "1000", 4) = 4 [pid 8129] close(3) = 0 [pid 8129] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8129] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8129] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8129] ioctl(4, TIOCSETD, [1]) = 0 [pid 8129] exit_group(0) = ? [pid 8129] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8130 ./strace-static-x86_64: Process 8130 attached [pid 8130] set_robust_list(0x555555b88660, 24) = 0 [pid 8130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8130] setpgid(0, 0) = 0 [pid 8130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8130] write(3, "1000", 4) = 4 [pid 8130] close(3) = 0 [pid 8130] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8130] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8130] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8130] ioctl(4, TIOCSETD, [1]) = 0 [pid 8130] exit_group(0) = ? [pid 8130] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8131 ./strace-static-x86_64: Process 8131 attached [pid 8131] set_robust_list(0x555555b88660, 24) = 0 [pid 8131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8131] setpgid(0, 0) = 0 [pid 8131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8131] write(3, "1000", 4) = 4 [pid 8131] close(3) = 0 [pid 8131] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8131] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8131] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8131] ioctl(4, TIOCSETD, [1]) = 0 [pid 8131] exit_group(0) = ? [pid 8131] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8132 attached [pid 8132] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8132 [pid 8132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8132] setpgid(0, 0) = 0 [pid 8132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8132] write(3, "1000", 4) = 4 [pid 8132] close(3) = 0 [pid 8132] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8132] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8132] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8132] ioctl(4, TIOCSETD, [1]) = 0 [pid 8132] exit_group(0) = ? [pid 8132] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8133 ./strace-static-x86_64: Process 8133 attached [pid 8133] set_robust_list(0x555555b88660, 24) = 0 [pid 8133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8133] setpgid(0, 0) = 0 [pid 8133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8133] write(3, "1000", 4) = 4 [pid 8133] close(3) = 0 [pid 8133] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8133] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8133] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8133] ioctl(4, TIOCSETD, [1]) = 0 [pid 8133] exit_group(0) = ? [pid 8133] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8134 ./strace-static-x86_64: Process 8134 attached [pid 8134] set_robust_list(0x555555b88660, 24) = 0 [pid 8134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8134] setpgid(0, 0) = 0 [pid 8134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8134] write(3, "1000", 4) = 4 [pid 8134] close(3) = 0 [pid 8134] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8134] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8134] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8134] ioctl(4, TIOCSETD, [1]) = 0 [pid 8134] exit_group(0) = ? [pid 8134] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8135 attached [pid 8135] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8135 [pid 8135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8135] setpgid(0, 0) = 0 [pid 8135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8135] write(3, "1000", 4) = 4 [pid 8135] close(3) = 0 [pid 8135] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8135] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8135] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8135] ioctl(4, TIOCSETD, [1]) = 0 [pid 8135] exit_group(0) = ? [pid 8135] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8136 ./strace-static-x86_64: Process 8136 attached [pid 8136] set_robust_list(0x555555b88660, 24) = 0 [pid 8136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8136] setpgid(0, 0) = 0 [pid 8136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8136] write(3, "1000", 4) = 4 [pid 8136] close(3) = 0 [pid 8136] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8136] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8136] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8136] ioctl(4, TIOCSETD, [1]) = 0 [pid 8136] exit_group(0) = ? [pid 8136] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8137 ./strace-static-x86_64: Process 8137 attached [pid 8137] set_robust_list(0x555555b88660, 24) = 0 [pid 8137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8137] setpgid(0, 0) = 0 [pid 8137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8137] write(3, "1000", 4) = 4 [pid 8137] close(3) = 0 [pid 8137] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8137] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8137] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8137] ioctl(4, TIOCSETD, [1]) = 0 [pid 8137] exit_group(0) = ? [pid 8137] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8138 attached [pid 8138] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8138 [pid 8138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8138] setpgid(0, 0) = 0 [pid 8138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8138] write(3, "1000", 4) = 4 [pid 8138] close(3) = 0 [pid 8138] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8138] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8138] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8138] ioctl(4, TIOCSETD, [1]) = 0 [pid 8138] exit_group(0) = ? [pid 8138] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8139 attached [pid 8139] set_robust_list(0x555555b88660, 24) = 0 [pid 8139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8139] setpgid(0, 0) = 0 [pid 8139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8139 [pid 8139] <... openat resumed>) = 3 [pid 8139] write(3, "1000", 4) = 4 [pid 8139] close(3) = 0 [pid 8139] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8139] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8139] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8139] ioctl(4, TIOCSETD, [1]) = 0 [pid 8139] exit_group(0) = ? [pid 8139] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8140 attached , child_tidptr=0x555555b88650) = 8140 [pid 8140] set_robust_list(0x555555b88660, 24) = 0 [pid 8140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8140] setpgid(0, 0) = 0 [pid 8140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8140] write(3, "1000", 4) = 4 [pid 8140] close(3) = 0 [pid 8140] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8140] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8140] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8140] ioctl(4, TIOCSETD, [1]) = 0 [pid 8140] exit_group(0) = ? [pid 8140] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8141 attached [pid 8141] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8141 [pid 8141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8141] setpgid(0, 0) = 0 [pid 8141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8141] write(3, "1000", 4) = 4 [pid 8141] close(3) = 0 [pid 8141] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8141] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8141] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8141] ioctl(4, TIOCSETD, [1]) = 0 [pid 8141] exit_group(0) = ? [pid 8141] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8142 attached [pid 8142] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8142 [pid 8142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8142] setpgid(0, 0) = 0 [pid 8142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8142] write(3, "1000", 4) = 4 [pid 8142] close(3) = 0 [pid 8142] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8142] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8142] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8142] ioctl(4, TIOCSETD, [1]) = 0 [pid 8142] exit_group(0) = ? [pid 8142] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8143 attached [pid 8143] set_robust_list(0x555555b88660, 24) = 0 [pid 8143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8143] setpgid(0, 0) = 0 [pid 8143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8143 [pid 8143] <... openat resumed>) = 3 [pid 8143] write(3, "1000", 4) = 4 [pid 8143] close(3) = 0 [pid 8143] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8143] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8143] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8143] ioctl(4, TIOCSETD, [1]) = 0 [pid 8143] exit_group(0) = ? [pid 8143] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8143, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8144 ./strace-static-x86_64: Process 8144 attached [pid 8144] set_robust_list(0x555555b88660, 24) = 0 [pid 8144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8144] setpgid(0, 0) = 0 [pid 8144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8144] write(3, "1000", 4) = 4 [pid 8144] close(3) = 0 [pid 8144] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8144] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8144] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8144] ioctl(4, TIOCSETD, [1]) = 0 [pid 8144] exit_group(0) = ? [pid 8144] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8144, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8145 attached , child_tidptr=0x555555b88650) = 8145 [pid 8145] set_robust_list(0x555555b88660, 24) = 0 [pid 8145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8145] setpgid(0, 0) = 0 [pid 8145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8145] write(3, "1000", 4) = 4 [pid 8145] close(3) = 0 [pid 8145] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8145] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8145] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8145] ioctl(4, TIOCSETD, [1]) = 0 [pid 8145] exit_group(0) = ? [pid 8145] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8146 ./strace-static-x86_64: Process 8146 attached [pid 8146] set_robust_list(0x555555b88660, 24) = 0 [pid 8146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8146] setpgid(0, 0) = 0 [pid 8146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8146] write(3, "1000", 4) = 4 [pid 8146] close(3) = 0 [pid 8146] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8146] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8146] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8146] ioctl(4, TIOCSETD, [1]) = 0 [pid 8146] exit_group(0) = ? [pid 8146] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8147 attached , child_tidptr=0x555555b88650) = 8147 [pid 8147] set_robust_list(0x555555b88660, 24) = 0 [pid 8147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8147] setpgid(0, 0) = 0 [pid 8147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8147] write(3, "1000", 4) = 4 [pid 8147] close(3) = 0 [pid 8147] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8147] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8147] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8147] ioctl(4, TIOCSETD, [1]) = 0 [pid 8147] exit_group(0) = ? [pid 8147] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8148 ./strace-static-x86_64: Process 8148 attached [pid 8148] set_robust_list(0x555555b88660, 24) = 0 [pid 8148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8148] setpgid(0, 0) = 0 [pid 8148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8148] write(3, "1000", 4) = 4 [pid 8148] close(3) = 0 [pid 8148] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8148] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8148] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8148] ioctl(4, TIOCSETD, [1]) = 0 [pid 8148] exit_group(0) = ? [pid 8148] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8149 ./strace-static-x86_64: Process 8149 attached [pid 8149] set_robust_list(0x555555b88660, 24) = 0 [pid 8149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8149] setpgid(0, 0) = 0 [pid 8149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8149] write(3, "1000", 4) = 4 [pid 8149] close(3) = 0 [pid 8149] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8149] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8149] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8149] ioctl(4, TIOCSETD, [1]) = 0 [pid 8149] exit_group(0) = ? [pid 8149] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8150 ./strace-static-x86_64: Process 8150 attached [pid 8150] set_robust_list(0x555555b88660, 24) = 0 [pid 8150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8150] setpgid(0, 0) = 0 [pid 8150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8150] write(3, "1000", 4) = 4 [pid 8150] close(3) = 0 [pid 8150] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8150] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8150] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8150] ioctl(4, TIOCSETD, [1]) = 0 [pid 8150] exit_group(0) = ? [pid 8150] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8150, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8151 ./strace-static-x86_64: Process 8151 attached [pid 8151] set_robust_list(0x555555b88660, 24) = 0 [pid 8151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8151] setpgid(0, 0) = 0 [pid 8151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8151] write(3, "1000", 4) = 4 [pid 8151] close(3) = 0 [pid 8151] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8151] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8151] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8151] ioctl(4, TIOCSETD, [1]) = 0 [pid 8151] exit_group(0) = ? [pid 8151] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8152 attached [pid 8152] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8152 [pid 8152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8152] setpgid(0, 0) = 0 [pid 8152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8152] write(3, "1000", 4) = 4 [pid 8152] close(3) = 0 [pid 8152] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8152] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8152] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8152] ioctl(4, TIOCSETD, [1]) = 0 [pid 8152] exit_group(0) = ? [pid 8152] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8153 ./strace-static-x86_64: Process 8153 attached [pid 8153] set_robust_list(0x555555b88660, 24) = 0 [pid 8153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8153] setpgid(0, 0) = 0 [pid 8153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8153] write(3, "1000", 4) = 4 [pid 8153] close(3) = 0 [pid 8153] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8153] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8153] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8153] ioctl(4, TIOCSETD, [1]) = 0 [pid 8153] exit_group(0) = ? [pid 8153] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8154 ./strace-static-x86_64: Process 8154 attached [pid 8154] set_robust_list(0x555555b88660, 24) = 0 [pid 8154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8154] setpgid(0, 0) = 0 [pid 8154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8154] write(3, "1000", 4) = 4 [pid 8154] close(3) = 0 [pid 8154] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8154] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8154] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8154] ioctl(4, TIOCSETD, [1]) = 0 [pid 8154] exit_group(0) = ? [pid 8154] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8155 ./strace-static-x86_64: Process 8155 attached [pid 8155] set_robust_list(0x555555b88660, 24) = 0 [pid 8155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8155] setpgid(0, 0) = 0 [pid 8155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8155] write(3, "1000", 4) = 4 [pid 8155] close(3) = 0 [pid 8155] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8155] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8155] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8155] ioctl(4, TIOCSETD, [1]) = 0 [pid 8155] exit_group(0) = ? [pid 8155] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8155, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8156 ./strace-static-x86_64: Process 8156 attached [pid 8156] set_robust_list(0x555555b88660, 24) = 0 [pid 8156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8156] setpgid(0, 0) = 0 [pid 8156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8156] write(3, "1000", 4) = 4 [pid 8156] close(3) = 0 [pid 8156] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8156] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8156] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8156] ioctl(4, TIOCSETD, [1]) = 0 [pid 8156] exit_group(0) = ? [pid 8156] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8157 attached [pid 8157] set_robust_list(0x555555b88660, 24) = 0 [pid 8157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8157] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8157 [pid 8157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8157] write(3, "1000", 4) = 4 [pid 8157] close(3) = 0 [pid 8157] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8157] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8157] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8157] ioctl(4, TIOCSETD, [1]) = 0 [pid 8157] exit_group(0) = ? [pid 8157] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8157, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8158 attached [pid 8158] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8158 [pid 8158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8158] setpgid(0, 0) = 0 [pid 8158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8158] write(3, "1000", 4) = 4 [pid 8158] close(3) = 0 [pid 8158] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8158] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8158] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8158] ioctl(4, TIOCSETD, [1]) = 0 [pid 8158] exit_group(0) = ? [pid 8158] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8159 attached , child_tidptr=0x555555b88650) = 8159 [pid 8159] set_robust_list(0x555555b88660, 24) = 0 [pid 8159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8159] setpgid(0, 0) = 0 [pid 8159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8159] write(3, "1000", 4) = 4 [pid 8159] close(3) = 0 [pid 8159] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8159] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8159] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8159] ioctl(4, TIOCSETD, [1]) = 0 [pid 8159] exit_group(0) = ? [pid 8159] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8160 attached [pid 8160] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8160 [pid 8160] <... set_robust_list resumed>) = 0 [pid 8160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8160] setpgid(0, 0) = 0 [pid 8160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8160] write(3, "1000", 4) = 4 [pid 8160] close(3) = 0 [pid 8160] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8160] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8160] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8160] ioctl(4, TIOCSETD, [1]) = 0 [pid 8160] exit_group(0) = ? [pid 8160] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8161 attached [pid 8161] set_robust_list(0x555555b88660, 24) = 0 [pid 8161] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8161 [pid 8161] <... prctl resumed>) = 0 [pid 8161] setpgid(0, 0) = 0 [pid 8161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8161] write(3, "1000", 4) = 4 [pid 8161] close(3) = 0 [pid 8161] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8161] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8161] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8161] ioctl(4, TIOCSETD, [1]) = 0 [pid 8161] exit_group(0) = ? [pid 8161] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8162 ./strace-static-x86_64: Process 8162 attached [pid 8162] set_robust_list(0x555555b88660, 24) = 0 [pid 8162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8162] setpgid(0, 0) = 0 [pid 8162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8162] write(3, "1000", 4) = 4 [pid 8162] close(3) = 0 [pid 8162] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8162] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8162] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8162] ioctl(4, TIOCSETD, [1]) = 0 [pid 8162] exit_group(0) = ? [pid 8162] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8163 attached [pid 8163] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8163 [pid 8163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8163] setpgid(0, 0) = 0 [pid 8163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8163] write(3, "1000", 4) = 4 [pid 8163] close(3) = 0 [pid 8163] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8163] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8163] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8163] ioctl(4, TIOCSETD, [1]) = 0 [pid 8163] exit_group(0) = ? [pid 8163] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8164 ./strace-static-x86_64: Process 8164 attached [pid 8164] set_robust_list(0x555555b88660, 24) = 0 [pid 8164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8164] setpgid(0, 0) = 0 [pid 8164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8164] write(3, "1000", 4) = 4 [pid 8164] close(3) = 0 [pid 8164] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8164] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8164] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8164] ioctl(4, TIOCSETD, [1]) = 0 [pid 8164] exit_group(0) = ? [pid 8164] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8164, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8165 ./strace-static-x86_64: Process 8165 attached [pid 8165] set_robust_list(0x555555b88660, 24) = 0 [pid 8165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8165] setpgid(0, 0) = 0 [pid 8165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8165] write(3, "1000", 4) = 4 [pid 8165] close(3) = 0 [pid 8165] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8165] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8165] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8165] ioctl(4, TIOCSETD, [1]) = 0 [pid 8165] exit_group(0) = ? [pid 8165] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8165, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8166 attached [pid 8166] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8166 [pid 8166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8166] setpgid(0, 0) = 0 [pid 8166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8166] write(3, "1000", 4) = 4 [pid 8166] close(3) = 0 [pid 8166] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8166] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8166] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8166] ioctl(4, TIOCSETD, [1]) = 0 [pid 8166] exit_group(0) = ? [pid 8166] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8167 ./strace-static-x86_64: Process 8167 attached [pid 8167] set_robust_list(0x555555b88660, 24) = 0 [pid 8167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8167] setpgid(0, 0) = 0 [pid 8167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8167] write(3, "1000", 4) = 4 [pid 8167] close(3) = 0 [pid 8167] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8167] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8167] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8167] ioctl(4, TIOCSETD, [1]) = 0 [pid 8167] exit_group(0) = ? [pid 8167] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8168 ./strace-static-x86_64: Process 8168 attached [pid 8168] set_robust_list(0x555555b88660, 24) = 0 [pid 8168] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8168] setpgid(0, 0) = 0 [pid 8168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8168] write(3, "1000", 4) = 4 [pid 8168] close(3) = 0 [pid 8168] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8168] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8168] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8168] ioctl(4, TIOCSETD, [1]) = 0 [pid 8168] exit_group(0) = ? [pid 8168] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8168, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8169 attached [pid 8169] set_robust_list(0x555555b88660, 24) = 0 [pid 8169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8169] setpgid(0, 0) = 0 [pid 8169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8169] write(3, "1000", 4) = 4 [pid 8169] close(3) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8169 [pid 8169] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8169] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8169] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8169] ioctl(4, TIOCSETD, [1]) = 0 [pid 8169] exit_group(0) = ? [pid 8169] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8170 ./strace-static-x86_64: Process 8170 attached [pid 8170] set_robust_list(0x555555b88660, 24) = 0 [pid 8170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8170] setpgid(0, 0) = 0 [pid 8170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8170] write(3, "1000", 4) = 4 [pid 8170] close(3) = 0 [pid 8170] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8170] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8170] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8170] ioctl(4, TIOCSETD, [1]) = 0 [pid 8170] exit_group(0) = ? [pid 8170] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8171 attached [pid 8171] set_robust_list(0x555555b88660, 24) = 0 [pid 8171] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8171 [pid 8171] <... prctl resumed>) = 0 [pid 8171] setpgid(0, 0) = 0 [pid 8171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8171] write(3, "1000", 4) = 4 [pid 8171] close(3) = 0 [pid 8171] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8171] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8171] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8171] ioctl(4, TIOCSETD, [1]) = 0 [pid 8171] exit_group(0) = ? [pid 8171] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8172 attached [pid 8172] set_robust_list(0x555555b88660, 24) = 0 [pid 8172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8172] setpgid(0, 0) = 0 [pid 8172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8172 [pid 8172] <... openat resumed>) = 3 [pid 8172] write(3, "1000", 4) = 4 [pid 8172] close(3) = 0 [pid 8172] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8172] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8172] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8172] ioctl(4, TIOCSETD, [1]) = 0 [pid 8172] exit_group(0) = ? [pid 8172] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8172, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8173 attached [pid 8173] set_robust_list(0x555555b88660, 24) = 0 [pid 8173] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8173 [pid 8173] <... prctl resumed>) = 0 [pid 8173] setpgid(0, 0) = 0 [pid 8173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8173] write(3, "1000", 4) = 4 [pid 8173] close(3) = 0 [pid 8173] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8173] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8173] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8173] ioctl(4, TIOCSETD, [1]) = 0 [pid 8173] exit_group(0) = ? [pid 8173] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8174 ./strace-static-x86_64: Process 8174 attached [pid 8174] set_robust_list(0x555555b88660, 24) = 0 [pid 8174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8174] setpgid(0, 0) = 0 [pid 8174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8174] write(3, "1000", 4) = 4 [pid 8174] close(3) = 0 [pid 8174] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8174] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8174] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8174] ioctl(4, TIOCSETD, [1]) = 0 [pid 8174] exit_group(0) = ? [pid 8174] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8175 ./strace-static-x86_64: Process 8175 attached [pid 8175] set_robust_list(0x555555b88660, 24) = 0 [pid 8175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8175] setpgid(0, 0) = 0 [pid 8175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8175] write(3, "1000", 4) = 4 [pid 8175] close(3) = 0 [pid 8175] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8175] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8175] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8175] ioctl(4, TIOCSETD, [1]) = 0 [pid 8175] exit_group(0) = ? [pid 8175] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8175, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8176 ./strace-static-x86_64: Process 8176 attached [pid 8176] set_robust_list(0x555555b88660, 24) = 0 [pid 8176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8176] setpgid(0, 0) = 0 [pid 8176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8176] write(3, "1000", 4) = 4 [pid 8176] close(3) = 0 [pid 8176] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8176] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8176] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8176] ioctl(4, TIOCSETD, [1]) = 0 [pid 8176] exit_group(0) = ? [pid 8176] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8176, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8177 attached [pid 8177] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8177 [pid 8177] <... set_robust_list resumed>) = 0 [pid 8177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8177] setpgid(0, 0) = 0 [pid 8177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8177] write(3, "1000", 4) = 4 [pid 8177] close(3) = 0 [pid 8177] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8177] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8177] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8177] ioctl(4, TIOCSETD, [1]) = 0 [pid 8177] exit_group(0) = ? [pid 8177] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8177, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8178 attached , child_tidptr=0x555555b88650) = 8178 [pid 8178] set_robust_list(0x555555b88660, 24) = 0 [pid 8178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8178] setpgid(0, 0) = 0 [pid 8178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8178] write(3, "1000", 4) = 4 [pid 8178] close(3) = 0 [pid 8178] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8178] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8178] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8178] ioctl(4, TIOCSETD, [1]) = 0 [pid 8178] exit_group(0) = ? [pid 8178] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8179 attached [pid 8179] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8179 [pid 8179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8179] setpgid(0, 0) = 0 [pid 8179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8179] write(3, "1000", 4) = 4 [pid 8179] close(3) = 0 [pid 8179] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8179] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8179] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8179] ioctl(4, TIOCSETD, [1]) = 0 [pid 8179] exit_group(0) = ? [pid 8179] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8179, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8180 ./strace-static-x86_64: Process 8180 attached [pid 8180] set_robust_list(0x555555b88660, 24) = 0 [pid 8180] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8180] setpgid(0, 0) = 0 [pid 8180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8180] write(3, "1000", 4) = 4 [pid 8180] close(3) = 0 [pid 8180] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8180] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8180] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8180] ioctl(4, TIOCSETD, [1]) = 0 [pid 8180] exit_group(0) = ? [pid 8180] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8180, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8181 attached [pid 8181] set_robust_list(0x555555b88660, 24) = 0 [pid 8181] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8181 [pid 8181] <... prctl resumed>) = 0 [pid 8181] setpgid(0, 0) = 0 [pid 8181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8181] write(3, "1000", 4) = 4 [pid 8181] close(3) = 0 [pid 8181] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8181] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8181] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8181] ioctl(4, TIOCSETD, [1]) = 0 [pid 8181] exit_group(0) = ? [pid 8181] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8181, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8182 ./strace-static-x86_64: Process 8182 attached [pid 8182] set_robust_list(0x555555b88660, 24) = 0 [pid 8182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8182] setpgid(0, 0) = 0 [pid 8182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8182] write(3, "1000", 4) = 4 [pid 8182] close(3) = 0 [pid 8182] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8182] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8182] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8182] ioctl(4, TIOCSETD, [1]) = 0 [pid 8182] exit_group(0) = ? [pid 8182] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8182, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8183 ./strace-static-x86_64: Process 8183 attached [pid 8183] set_robust_list(0x555555b88660, 24) = 0 [pid 8183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8183] setpgid(0, 0) = 0 [pid 8183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8183] write(3, "1000", 4) = 4 [pid 8183] close(3) = 0 [pid 8183] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8183] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8183] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8183] ioctl(4, TIOCSETD, [1]) = 0 [pid 8183] exit_group(0) = ? [pid 8183] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8183, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8184 ./strace-static-x86_64: Process 8184 attached [pid 8184] set_robust_list(0x555555b88660, 24) = 0 [pid 8184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8184] setpgid(0, 0) = 0 [pid 8184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8184] write(3, "1000", 4) = 4 [pid 8184] close(3) = 0 [pid 8184] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8184] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8184] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8184] ioctl(4, TIOCSETD, [1]) = 0 [pid 8184] exit_group(0) = ? [pid 8184] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8184, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8185 attached [pid 8185] set_robust_list(0x555555b88660, 24) = 0 [pid 8185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8185] setpgid(0, 0) = 0 [pid 8185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8185 [pid 8185] <... openat resumed>) = 3 [pid 8185] write(3, "1000", 4) = 4 [pid 8185] close(3) = 0 [pid 8185] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8185] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8185] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8185] ioctl(4, TIOCSETD, [1]) = 0 [pid 8185] exit_group(0) = ? [pid 8185] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8185, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8186 attached [pid 8186] set_robust_list(0x555555b88660, 24) = 0 [pid 8186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8186] setpgid(0, 0) = 0 [pid 8186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8186] write(3, "1000", 4) = 4 [pid 8186] close(3) = 0 [pid 8186] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8186] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8186] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8186] ioctl(4, TIOCSETD, [1] [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8186 [pid 8186] <... ioctl resumed>) = 0 [pid 8186] exit_group(0) = ? [pid 8186] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8186, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8187 attached [pid 8187] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8187 [pid 8187] <... set_robust_list resumed>) = 0 [pid 8187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8187] setpgid(0, 0) = 0 [pid 8187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8187] write(3, "1000", 4) = 4 [pid 8187] close(3) = 0 [pid 8187] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8187] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8187] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8187] ioctl(4, TIOCSETD, [1]) = 0 [pid 8187] exit_group(0) = ? [pid 8187] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8187, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8188 attached [pid 8188] set_robust_list(0x555555b88660, 24) = 0 [pid 8188] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8188 [pid 8188] <... prctl resumed>) = 0 [pid 8188] setpgid(0, 0) = 0 [pid 8188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8188] write(3, "1000", 4) = 4 [pid 8188] close(3) = 0 [pid 8188] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8188] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8188] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8188] ioctl(4, TIOCSETD, [1]) = 0 [pid 8188] exit_group(0) = ? [pid 8188] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8188, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8189 attached [pid 8189] set_robust_list(0x555555b88660, 24) = 0 [pid 8189] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8189 [pid 8189] <... prctl resumed>) = 0 [pid 8189] setpgid(0, 0) = 0 [pid 8189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8189] write(3, "1000", 4) = 4 [pid 8189] close(3) = 0 [pid 8189] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8189] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8189] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8189] ioctl(4, TIOCSETD, [1]) = 0 [pid 8189] exit_group(0) = ? [pid 8189] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8189, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8190 attached [pid 8190] set_robust_list(0x555555b88660, 24) = 0 [pid 8190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8190] setpgid(0, 0) = 0 [pid 8190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8190 [pid 8190] <... openat resumed>) = 3 [pid 8190] write(3, "1000", 4) = 4 [pid 8190] close(3) = 0 [pid 8190] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8190] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8190] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8190] ioctl(4, TIOCSETD, [1]) = 0 [pid 8190] exit_group(0) = ? [pid 8190] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8190, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8191 ./strace-static-x86_64: Process 8191 attached [pid 8191] set_robust_list(0x555555b88660, 24) = 0 [pid 8191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8191] setpgid(0, 0) = 0 [pid 8191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8191] write(3, "1000", 4) = 4 [pid 8191] close(3) = 0 [pid 8191] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8191] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8191] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8191] ioctl(4, TIOCSETD, [1]) = 0 [pid 8191] exit_group(0) = ? [pid 8191] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8191, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8192 attached [pid 8192] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8192 [pid 8192] <... set_robust_list resumed>) = 0 [pid 8192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8192] setpgid(0, 0) = 0 [pid 8192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8192] write(3, "1000", 4) = 4 [pid 8192] close(3) = 0 [pid 8192] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8192] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8192] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8192] ioctl(4, TIOCSETD, [1]) = 0 [pid 8192] exit_group(0) = ? [pid 8192] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8192, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8193 attached [pid 8193] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8193 [pid 8193] <... set_robust_list resumed>) = 0 [pid 8193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8193] setpgid(0, 0) = 0 [pid 8193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8193] write(3, "1000", 4) = 4 [pid 8193] close(3) = 0 [pid 8193] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8193] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8193] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8193] ioctl(4, TIOCSETD, [1]) = 0 [pid 8193] exit_group(0) = ? [pid 8193] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8193, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8194 ./strace-static-x86_64: Process 8194 attached [pid 8194] set_robust_list(0x555555b88660, 24) = 0 [pid 8194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8194] setpgid(0, 0) = 0 [pid 8194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8194] write(3, "1000", 4) = 4 [pid 8194] close(3) = 0 [pid 8194] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8194] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8194] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8194] ioctl(4, TIOCSETD, [1]) = 0 [pid 8194] exit_group(0) = ? [pid 8194] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8195 ./strace-static-x86_64: Process 8195 attached [pid 8195] set_robust_list(0x555555b88660, 24) = 0 [pid 8195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8195] setpgid(0, 0) = 0 [pid 8195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8195] write(3, "1000", 4) = 4 [pid 8195] close(3) = 0 [pid 8195] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8195] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8195] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8195] ioctl(4, TIOCSETD, [1]) = 0 [pid 8195] exit_group(0) = ? [pid 8195] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8195, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8196 attached , child_tidptr=0x555555b88650) = 8196 [pid 8196] set_robust_list(0x555555b88660, 24) = 0 [pid 8196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8196] setpgid(0, 0) = 0 [pid 8196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8196] write(3, "1000", 4) = 4 [pid 8196] close(3) = 0 [pid 8196] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8196] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8196] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8196] ioctl(4, TIOCSETD, [1]) = 0 [pid 8196] exit_group(0) = ? [pid 8196] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8196, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8197 attached [pid 8197] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8197 [pid 8197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8197] setpgid(0, 0) = 0 [pid 8197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8197] write(3, "1000", 4) = 4 [pid 8197] close(3) = 0 [pid 8197] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8197] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8197] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8197] ioctl(4, TIOCSETD, [1]) = 0 [pid 8197] exit_group(0) = ? [pid 8197] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8197, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8198 attached [pid 8198] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8198 [pid 8198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8198] setpgid(0, 0) = 0 [pid 8198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8198] write(3, "1000", 4) = 4 [pid 8198] close(3) = 0 [pid 8198] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8198] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8198] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8198] ioctl(4, TIOCSETD, [1]) = 0 [pid 8198] exit_group(0) = ? [pid 8198] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8198, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8199 attached [pid 8199] set_robust_list(0x555555b88660, 24) = 0 [pid 8199] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8199 [pid 8199] <... prctl resumed>) = 0 [pid 8199] setpgid(0, 0) = 0 [pid 8199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8199] write(3, "1000", 4) = 4 [pid 8199] close(3) = 0 [pid 8199] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8199] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8199] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8199] ioctl(4, TIOCSETD, [1]) = 0 [pid 8199] exit_group(0) = ? [pid 8199] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8199, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8200 attached [pid 8200] set_robust_list(0x555555b88660, 24) = 0 [pid 8200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8200] setpgid(0, 0) = 0 [pid 8200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8200 [pid 8200] <... openat resumed>) = 3 [pid 8200] write(3, "1000", 4) = 4 [pid 8200] close(3) = 0 [pid 8200] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8200] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8200] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8200] ioctl(4, TIOCSETD, [1]) = 0 [pid 8200] exit_group(0) = ? [pid 8200] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8200, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8201 ./strace-static-x86_64: Process 8201 attached [pid 8201] set_robust_list(0x555555b88660, 24) = 0 [pid 8201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8201] setpgid(0, 0) = 0 [pid 8201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8201] write(3, "1000", 4) = 4 [pid 8201] close(3) = 0 [pid 8201] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8201] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8201] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8201] ioctl(4, TIOCSETD, [1]) = 0 [pid 8201] exit_group(0) = ? [pid 8201] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8202 attached , child_tidptr=0x555555b88650) = 8202 [pid 8202] set_robust_list(0x555555b88660, 24) = 0 [pid 8202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8202] setpgid(0, 0) = 0 [pid 8202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8202] write(3, "1000", 4) = 4 [pid 8202] close(3) = 0 [pid 8202] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8202] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8202] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8202] ioctl(4, TIOCSETD, [1]) = 0 [pid 8202] exit_group(0) = ? [pid 8202] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8202, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8203 ./strace-static-x86_64: Process 8203 attached [pid 8203] set_robust_list(0x555555b88660, 24) = 0 [pid 8203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8203] setpgid(0, 0) = 0 [pid 8203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8203] write(3, "1000", 4) = 4 [pid 8203] close(3) = 0 [pid 8203] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8203] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8203] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8203] ioctl(4, TIOCSETD, [1]) = 0 [pid 8203] exit_group(0) = ? [pid 8203] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8203, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8204 attached [pid 8204] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8204 [pid 8204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8204] setpgid(0, 0) = 0 [pid 8204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8204] write(3, "1000", 4) = 4 [pid 8204] close(3) = 0 [pid 8204] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8204] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8204] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8204] ioctl(4, TIOCSETD, [1]) = 0 [pid 8204] exit_group(0) = ? [pid 8204] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8205 attached [pid 8205] set_robust_list(0x555555b88660, 24) = 0 [pid 8205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8205] setpgid(0, 0) = 0 [pid 8205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8205 [pid 8205] <... openat resumed>) = 3 [pid 8205] write(3, "1000", 4) = 4 [pid 8205] close(3) = 0 [pid 8205] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8205] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8205] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8205] ioctl(4, TIOCSETD, [1]) = 0 [pid 8205] exit_group(0) = ? [pid 8205] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8205, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8206 ./strace-static-x86_64: Process 8206 attached [pid 8206] set_robust_list(0x555555b88660, 24) = 0 [pid 8206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8206] setpgid(0, 0) = 0 [pid 8206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8206] write(3, "1000", 4) = 4 [pid 8206] close(3) = 0 [pid 8206] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8206] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8206] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8206] ioctl(4, TIOCSETD, [1]) = 0 [pid 8206] exit_group(0) = ? [pid 8206] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8206, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8207 attached [pid 8207] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8207 [pid 8207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8207] setpgid(0, 0) = 0 [pid 8207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8207] write(3, "1000", 4) = 4 [pid 8207] close(3) = 0 [pid 8207] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8207] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8207] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8207] ioctl(4, TIOCSETD, [1]) = 0 [pid 8207] exit_group(0) = ? [pid 8207] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8207, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8208 attached [pid 8208] set_robust_list(0x555555b88660, 24) = 0 [pid 8208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8208] setpgid(0, 0) = 0 [pid 8208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8208 [pid 8208] <... openat resumed>) = 3 [pid 8208] write(3, "1000", 4) = 4 [pid 8208] close(3) = 0 [pid 8208] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8208] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8208] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8208] ioctl(4, TIOCSETD, [1]) = 0 [pid 8208] exit_group(0) = ? [pid 8208] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8208, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8209 attached [pid 8209] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8209 [pid 8209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8209] setpgid(0, 0) = 0 [pid 8209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8209] write(3, "1000", 4) = 4 [pid 8209] close(3) = 0 [pid 8209] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8209] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8209] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8209] ioctl(4, TIOCSETD, [1]) = 0 [pid 8209] exit_group(0) = ? [pid 8209] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8210 attached [pid 8210] set_robust_list(0x555555b88660, 24) = 0 [pid 8210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8210] setpgid(0, 0) = 0 [pid 8210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8210] write(3, "1000", 4) = 4 [pid 8210] close(3) = 0 [pid 8210] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8210] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8210] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8210] ioctl(4, TIOCSETD, [1]) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8210 [pid 8210] exit_group(0) = ? [pid 8210] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8210, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8211 ./strace-static-x86_64: Process 8211 attached [pid 8211] set_robust_list(0x555555b88660, 24) = 0 [pid 8211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8211] setpgid(0, 0) = 0 [pid 8211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8211] write(3, "1000", 4) = 4 [pid 8211] close(3) = 0 [pid 8211] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8211] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8211] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8211] ioctl(4, TIOCSETD, [1]) = 0 [pid 8211] exit_group(0) = ? [pid 8211] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8211, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8212 attached [pid 8212] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8212 [pid 8212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8212] setpgid(0, 0) = 0 [pid 8212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8212] write(3, "1000", 4) = 4 [pid 8212] close(3) = 0 [pid 8212] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8212] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8212] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8212] ioctl(4, TIOCSETD, [1]) = 0 [pid 8212] exit_group(0) = ? [pid 8212] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8212, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8213 attached [pid 8213] set_robust_list(0x555555b88660, 24) = 0 [pid 8213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8213] setpgid(0, 0) = 0 [pid 8213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8213 [pid 8213] <... openat resumed>) = 3 [pid 8213] write(3, "1000", 4) = 4 [pid 8213] close(3) = 0 [pid 8213] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8213] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8213] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8213] ioctl(4, TIOCSETD, [1]) = 0 [pid 8213] exit_group(0) = ? [pid 8213] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8213, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8214 attached , child_tidptr=0x555555b88650) = 8214 [pid 8214] set_robust_list(0x555555b88660, 24) = 0 [pid 8214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8214] setpgid(0, 0) = 0 [pid 8214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8214] write(3, "1000", 4) = 4 [pid 8214] close(3) = 0 [pid 8214] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8214] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8214] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8214] ioctl(4, TIOCSETD, [1]) = 0 [pid 8214] exit_group(0) = ? [pid 8214] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8215 attached , child_tidptr=0x555555b88650) = 8215 [pid 8215] set_robust_list(0x555555b88660, 24) = 0 [pid 8215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8215] setpgid(0, 0) = 0 [pid 8215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8215] write(3, "1000", 4) = 4 [pid 8215] close(3) = 0 [pid 8215] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8215] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8215] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8215] ioctl(4, TIOCSETD, [1]) = 0 [pid 8215] exit_group(0) = ? [pid 8215] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8215, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8216 attached , child_tidptr=0x555555b88650) = 8216 [pid 8216] set_robust_list(0x555555b88660, 24) = 0 [pid 8216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8216] setpgid(0, 0) = 0 [pid 8216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8216] write(3, "1000", 4) = 4 [pid 8216] close(3) = 0 [pid 8216] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8216] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8216] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8216] ioctl(4, TIOCSETD, [1]) = 0 [pid 8216] exit_group(0) = ? [pid 8216] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8216, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8217 ./strace-static-x86_64: Process 8217 attached [pid 8217] set_robust_list(0x555555b88660, 24) = 0 [pid 8217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8217] setpgid(0, 0) = 0 [pid 8217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8217] write(3, "1000", 4) = 4 [pid 8217] close(3) = 0 [pid 8217] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8217] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8217] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8217] ioctl(4, TIOCSETD, [1]) = 0 [pid 8217] exit_group(0) = ? [pid 8217] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8217, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8218 attached [pid 8218] set_robust_list(0x555555b88660, 24) = 0 [pid 8218] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8218 [pid 8218] <... prctl resumed>) = 0 [pid 8218] setpgid(0, 0) = 0 [pid 8218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8218] write(3, "1000", 4) = 4 [pid 8218] close(3) = 0 [pid 8218] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8218] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8218] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8218] ioctl(4, TIOCSETD, [1]) = 0 [pid 8218] exit_group(0) = ? [pid 8218] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8218, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8219 ./strace-static-x86_64: Process 8219 attached [pid 8219] set_robust_list(0x555555b88660, 24) = 0 [pid 8219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8219] setpgid(0, 0) = 0 [pid 8219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8219] write(3, "1000", 4) = 4 [pid 8219] close(3) = 0 [pid 8219] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8219] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8219] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8219] ioctl(4, TIOCSETD, [1]) = 0 [pid 8219] exit_group(0) = ? [pid 8219] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8219, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8220 attached [pid 8220] set_robust_list(0x555555b88660, 24) = 0 [pid 8220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8220] setpgid(0, 0) = 0 [pid 8220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8220 [pid 8220] <... openat resumed>) = 3 [pid 8220] write(3, "1000", 4) = 4 [pid 8220] close(3) = 0 [pid 8220] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8220] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8220] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8220] ioctl(4, TIOCSETD, [1]) = 0 [pid 8220] exit_group(0) = ? [pid 8220] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8220, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8221 attached [pid 8221] set_robust_list(0x555555b88660, 24) = 0 [pid 8221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8221] setpgid(0, 0) = 0 [pid 8221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8221 [pid 8221] <... openat resumed>) = 3 [pid 8221] write(3, "1000", 4) = 4 [pid 8221] close(3) = 0 [pid 8221] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8221] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8221] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8221] ioctl(4, TIOCSETD, [1]) = 0 [pid 8221] exit_group(0) = ? [pid 8221] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8221, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8222 attached , child_tidptr=0x555555b88650) = 8222 [pid 8222] set_robust_list(0x555555b88660, 24) = 0 [pid 8222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8222] setpgid(0, 0) = 0 [pid 8222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8222] write(3, "1000", 4) = 4 [pid 8222] close(3) = 0 [pid 8222] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8222] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8222] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8222] ioctl(4, TIOCSETD, [1]) = 0 [pid 8222] exit_group(0) = ? [pid 8222] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8222, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8223 attached , child_tidptr=0x555555b88650) = 8223 [pid 8223] set_robust_list(0x555555b88660, 24) = 0 [pid 8223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8223] setpgid(0, 0) = 0 [pid 8223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8223] write(3, "1000", 4) = 4 [pid 8223] close(3) = 0 [pid 8223] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8223] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8223] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8223] ioctl(4, TIOCSETD, [1]) = 0 [pid 8223] exit_group(0) = ? [pid 8223] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8223, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8224 attached [pid 8224] set_robust_list(0x555555b88660, 24) = 0 [pid 8224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8224] setpgid(0, 0) = 0 [pid 8224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8224 [pid 8224] <... openat resumed>) = 3 [pid 8224] write(3, "1000", 4) = 4 [pid 8224] close(3) = 0 [pid 8224] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8224] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8224] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8224] ioctl(4, TIOCSETD, [1]) = 0 [pid 8224] exit_group(0) = ? [pid 8224] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8224, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8225 attached , child_tidptr=0x555555b88650) = 8225 [pid 8225] set_robust_list(0x555555b88660, 24) = 0 [pid 8225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8225] setpgid(0, 0) = 0 [pid 8225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8225] write(3, "1000", 4) = 4 [pid 8225] close(3) = 0 [pid 8225] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8225] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8225] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8225] ioctl(4, TIOCSETD, [1]) = 0 [pid 8225] exit_group(0) = ? [pid 8225] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8225, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8226 attached [pid 8226] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8226 [pid 8226] <... set_robust_list resumed>) = 0 [pid 8226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8226] setpgid(0, 0) = 0 [pid 8226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8226] write(3, "1000", 4) = 4 [pid 8226] close(3) = 0 [pid 8226] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8226] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8226] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8226] ioctl(4, TIOCSETD, [1]) = 0 [pid 8226] exit_group(0) = ? [pid 8226] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8227 ./strace-static-x86_64: Process 8227 attached [pid 8227] set_robust_list(0x555555b88660, 24) = 0 [pid 8227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8227] setpgid(0, 0) = 0 [pid 8227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8227] write(3, "1000", 4) = 4 [pid 8227] close(3) = 0 [pid 8227] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8227] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8227] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8227] ioctl(4, TIOCSETD, [1]) = 0 [pid 8227] exit_group(0) = ? [pid 8227] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8227, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8228 attached , child_tidptr=0x555555b88650) = 8228 [pid 8228] set_robust_list(0x555555b88660, 24) = 0 [pid 8228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8228] setpgid(0, 0) = 0 [pid 8228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8228] write(3, "1000", 4) = 4 [pid 8228] close(3) = 0 [pid 8228] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8228] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8228] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8228] ioctl(4, TIOCSETD, [1]) = 0 [pid 8228] exit_group(0) = ? [pid 8228] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8228, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8229 attached [pid 8229] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8229 [pid 8229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8229] setpgid(0, 0) = 0 [pid 8229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8229] write(3, "1000", 4) = 4 [pid 8229] close(3) = 0 [pid 8229] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8229] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8229] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8229] ioctl(4, TIOCSETD, [1]) = 0 [pid 8229] exit_group(0) = ? [pid 8229] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8230 ./strace-static-x86_64: Process 8230 attached [pid 8230] set_robust_list(0x555555b88660, 24) = 0 [pid 8230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8230] setpgid(0, 0) = 0 [pid 8230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8230] write(3, "1000", 4) = 4 [pid 8230] close(3) = 0 [pid 8230] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8230] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8230] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8230] ioctl(4, TIOCSETD, [1]) = 0 [pid 8230] exit_group(0) = ? [pid 8230] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8231 ./strace-static-x86_64: Process 8231 attached [pid 8231] set_robust_list(0x555555b88660, 24) = 0 [pid 8231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8231] setpgid(0, 0) = 0 [pid 8231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8231] write(3, "1000", 4) = 4 [pid 8231] close(3) = 0 [pid 8231] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8231] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8231] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8231] ioctl(4, TIOCSETD, [1]) = 0 [pid 8231] exit_group(0) = ? [pid 8231] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8231, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8232 ./strace-static-x86_64: Process 8232 attached [pid 8232] set_robust_list(0x555555b88660, 24) = 0 [pid 8232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8232] setpgid(0, 0) = 0 [pid 8232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8232] write(3, "1000", 4) = 4 [pid 8232] close(3) = 0 [pid 8232] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8232] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8232] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8232] ioctl(4, TIOCSETD, [1]) = 0 [pid 8232] exit_group(0) = ? [pid 8232] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8232, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8233 attached [pid 8233] set_robust_list(0x555555b88660, 24) = 0 [pid 8233] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8233 [pid 8233] <... prctl resumed>) = 0 [pid 8233] setpgid(0, 0) = 0 [pid 8233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8233] write(3, "1000", 4) = 4 [pid 8233] close(3) = 0 [pid 8233] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8233] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8233] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8233] ioctl(4, TIOCSETD, [1]) = 0 [pid 8233] exit_group(0) = ? [pid 8233] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8233, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8234 attached [pid 8234] set_robust_list(0x555555b88660, 24) = 0 [pid 8234] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8234 [pid 8234] <... prctl resumed>) = 0 [pid 8234] setpgid(0, 0) = 0 [pid 8234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8234] write(3, "1000", 4) = 4 [pid 8234] close(3) = 0 [pid 8234] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8234] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8234] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8234] ioctl(4, TIOCSETD, [1]) = 0 [pid 8234] exit_group(0) = ? [pid 8234] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8235 attached , child_tidptr=0x555555b88650) = 8235 [pid 8235] set_robust_list(0x555555b88660, 24) = 0 [pid 8235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8235] setpgid(0, 0) = 0 [pid 8235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8235] write(3, "1000", 4) = 4 [pid 8235] close(3) = 0 [pid 8235] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8235] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8235] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8235] ioctl(4, TIOCSETD, [1]) = 0 [pid 8235] exit_group(0) = ? [pid 8235] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8235, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8236 ./strace-static-x86_64: Process 8236 attached [pid 8236] set_robust_list(0x555555b88660, 24) = 0 [pid 8236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8236] setpgid(0, 0) = 0 [pid 8236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8236] write(3, "1000", 4) = 4 [pid 8236] close(3) = 0 [pid 8236] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8236] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8236] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8236] ioctl(4, TIOCSETD, [1]) = 0 [pid 8236] exit_group(0) = ? [pid 8236] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8236, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8237 ./strace-static-x86_64: Process 8237 attached [pid 8237] set_robust_list(0x555555b88660, 24) = 0 [pid 8237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8237] setpgid(0, 0) = 0 [pid 8237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8237] write(3, "1000", 4) = 4 [pid 8237] close(3) = 0 [pid 8237] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8237] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8237] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8237] ioctl(4, TIOCSETD, [1]) = 0 [pid 8237] exit_group(0) = ? [pid 8237] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8237, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8238 ./strace-static-x86_64: Process 8238 attached [pid 8238] set_robust_list(0x555555b88660, 24) = 0 [pid 8238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8238] setpgid(0, 0) = 0 [pid 8238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8238] write(3, "1000", 4) = 4 [pid 8238] close(3) = 0 [pid 8238] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8238] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8238] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8238] ioctl(4, TIOCSETD, [1]) = 0 [pid 8238] exit_group(0) = ? [pid 8238] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8238, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8239 ./strace-static-x86_64: Process 8239 attached [pid 8239] set_robust_list(0x555555b88660, 24) = 0 [pid 8239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8239] setpgid(0, 0) = 0 [pid 8239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8239] write(3, "1000", 4) = 4 [pid 8239] close(3) = 0 [pid 8239] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8239] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8239] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8239] ioctl(4, TIOCSETD, [1]) = 0 [pid 8239] exit_group(0) = ? [pid 8239] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8239, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8240 ./strace-static-x86_64: Process 8240 attached [pid 8240] set_robust_list(0x555555b88660, 24) = 0 [pid 8240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8240] setpgid(0, 0) = 0 [pid 8240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8240] write(3, "1000", 4) = 4 [pid 8240] close(3) = 0 [pid 8240] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8240] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8240] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8240] ioctl(4, TIOCSETD, [1]) = 0 [pid 8240] exit_group(0) = ? [pid 8240] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8240, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8241 ./strace-static-x86_64: Process 8241 attached [pid 8241] set_robust_list(0x555555b88660, 24) = 0 [pid 8241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8241] setpgid(0, 0) = 0 [pid 8241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8241] write(3, "1000", 4) = 4 [pid 8241] close(3) = 0 [pid 8241] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8241] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8241] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8241] ioctl(4, TIOCSETD, [1]) = 0 [pid 8241] exit_group(0) = ? [pid 8241] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8242 ./strace-static-x86_64: Process 8242 attached [pid 8242] set_robust_list(0x555555b88660, 24) = 0 [pid 8242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8242] setpgid(0, 0) = 0 [pid 8242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8242] write(3, "1000", 4) = 4 [pid 8242] close(3) = 0 [pid 8242] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8242] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8242] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8242] ioctl(4, TIOCSETD, [1]) = 0 [pid 8242] exit_group(0) = ? [pid 8242] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8242, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8243 attached [pid 8243] set_robust_list(0x555555b88660, 24) = 0 [pid 8243] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8243 [pid 8243] <... prctl resumed>) = 0 [pid 8243] setpgid(0, 0) = 0 [pid 8243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8243] write(3, "1000", 4) = 4 [pid 8243] close(3) = 0 [pid 8243] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8243] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8243] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8243] ioctl(4, TIOCSETD, [1]) = 0 [pid 8243] exit_group(0) = ? [pid 8243] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8243, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8244 ./strace-static-x86_64: Process 8244 attached [pid 8244] set_robust_list(0x555555b88660, 24) = 0 [pid 8244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8244] setpgid(0, 0) = 0 [pid 8244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8244] write(3, "1000", 4) = 4 [pid 8244] close(3) = 0 [pid 8244] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8244] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8244] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8244] ioctl(4, TIOCSETD, [1]) = 0 [pid 8244] exit_group(0) = ? [pid 8244] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8245 attached [pid 8245] set_robust_list(0x555555b88660, 24) = 0 [pid 8245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8245] setpgid(0, 0) = 0 [pid 8245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8245 [pid 8245] <... openat resumed>) = 3 [pid 8245] write(3, "1000", 4) = 4 [pid 8245] close(3) = 0 [pid 8245] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8245] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8245] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8245] ioctl(4, TIOCSETD, [1]) = 0 [pid 8245] exit_group(0) = ? [pid 8245] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8245, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8246 attached [pid 8246] set_robust_list(0x555555b88660, 24) = 0 [pid 8246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8246] setpgid(0, 0) = 0 [pid 8246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8246] write(3, "1000", 4) = 4 [pid 8246] close(3) = 0 [pid 8246] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8246] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8246] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8246] ioctl(4, TIOCSETD, [1] [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8246 [pid 8246] <... ioctl resumed>) = 0 [pid 8246] exit_group(0) = ? [pid 8246] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8247 ./strace-static-x86_64: Process 8247 attached [pid 8247] set_robust_list(0x555555b88660, 24) = 0 [pid 8247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8247] setpgid(0, 0) = 0 [pid 8247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8247] write(3, "1000", 4) = 4 [pid 8247] close(3) = 0 [pid 8247] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8247] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8247] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8247] ioctl(4, TIOCSETD, [1]) = 0 [pid 8247] exit_group(0) = ? [pid 8247] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8247, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8248 attached [pid 8248] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8248 [pid 8248] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8248] setpgid(0, 0) = 0 [pid 8248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8248] write(3, "1000", 4) = 4 [pid 8248] close(3) = 0 [pid 8248] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8248] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8248] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8248] ioctl(4, TIOCSETD, [1]) = 0 [pid 8248] exit_group(0) = ? [pid 8248] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8248, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8249 attached , child_tidptr=0x555555b88650) = 8249 [pid 8249] set_robust_list(0x555555b88660, 24) = 0 [pid 8249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8249] setpgid(0, 0) = 0 [pid 8249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8249] write(3, "1000", 4) = 4 [pid 8249] close(3) = 0 [pid 8249] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8249] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8249] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8249] ioctl(4, TIOCSETD, [1]) = 0 [pid 8249] exit_group(0) = ? [pid 8249] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8249, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8250 attached [pid 8250] set_robust_list(0x555555b88660, 24) = 0 [pid 8250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8250] setpgid(0, 0) = 0 [pid 8250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8250 [pid 8250] <... openat resumed>) = 3 [pid 8250] write(3, "1000", 4) = 4 [pid 8250] close(3) = 0 [pid 8250] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8250] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8250] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8250] ioctl(4, TIOCSETD, [1]) = 0 [pid 8250] exit_group(0) = ? [pid 8250] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8250, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8251 attached [pid 8251] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8251 [pid 8251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8251] setpgid(0, 0) = 0 [pid 8251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8251] write(3, "1000", 4) = 4 [pid 8251] close(3) = 0 [pid 8251] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8251] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8251] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8251] ioctl(4, TIOCSETD, [1]) = 0 [pid 8251] exit_group(0) = ? [pid 8251] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8252 attached [pid 8252] set_robust_list(0x555555b88660, 24) = 0 [pid 8252] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8252 [pid 8252] <... prctl resumed>) = 0 [pid 8252] setpgid(0, 0) = 0 [pid 8252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8252] write(3, "1000", 4) = 4 [pid 8252] close(3) = 0 [pid 8252] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8252] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8252] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8252] ioctl(4, TIOCSETD, [1]) = 0 [pid 8252] exit_group(0) = ? [pid 8252] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8252, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8253 attached [pid 8253] set_robust_list(0x555555b88660, 24) = 0 [pid 8253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8253] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8253 [pid 8253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8253] write(3, "1000", 4) = 4 [pid 8253] close(3) = 0 [pid 8253] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8253] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8253] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8253] ioctl(4, TIOCSETD, [1]) = 0 [pid 8253] exit_group(0) = ? [pid 8253] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8253, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8254 attached [pid 8254] set_robust_list(0x555555b88660, 24) = 0 [pid 8254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8254] setpgid(0, 0) = 0 [pid 8254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8254] write(3, "1000", 4) = 4 [pid 8254] close(3) = 0 [pid 8254] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8254] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8254 [pid 8254] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8254] ioctl(4, TIOCSETD, [1]) = 0 [pid 8254] exit_group(0) = ? [pid 8254] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8255 attached , child_tidptr=0x555555b88650) = 8255 [pid 8255] set_robust_list(0x555555b88660, 24) = 0 [pid 8255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8255] setpgid(0, 0) = 0 [pid 8255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8255] write(3, "1000", 4) = 4 [pid 8255] close(3) = 0 [pid 8255] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8255] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8255] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8255] ioctl(4, TIOCSETD, [1]) = 0 [pid 8255] exit_group(0) = ? [pid 8255] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8256 ./strace-static-x86_64: Process 8256 attached [pid 8256] set_robust_list(0x555555b88660, 24) = 0 [pid 8256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8256] setpgid(0, 0) = 0 [pid 8256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8256] write(3, "1000", 4) = 4 [pid 8256] close(3) = 0 [pid 8256] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8256] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8256] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8256] ioctl(4, TIOCSETD, [1]) = 0 [pid 8256] exit_group(0) = ? [pid 8256] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8256, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8257 ./strace-static-x86_64: Process 8257 attached [pid 8257] set_robust_list(0x555555b88660, 24) = 0 [pid 8257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8257] setpgid(0, 0) = 0 [pid 8257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8257] write(3, "1000", 4) = 4 [pid 8257] close(3) = 0 [pid 8257] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8257] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8257] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8257] ioctl(4, TIOCSETD, [1]) = 0 [pid 8257] exit_group(0) = ? [pid 8257] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8257, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8258 attached , child_tidptr=0x555555b88650) = 8258 [pid 8258] set_robust_list(0x555555b88660, 24) = 0 [pid 8258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8258] setpgid(0, 0) = 0 [pid 8258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8258] write(3, "1000", 4) = 4 [pid 8258] close(3) = 0 [pid 8258] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8258] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8258] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8258] ioctl(4, TIOCSETD, [1]) = 0 [pid 8258] exit_group(0) = ? [pid 8258] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8258, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8259 attached [pid 8259] set_robust_list(0x555555b88660, 24) = 0 [pid 8259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8259] setpgid(0, 0) = 0 [pid 8259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8259 [pid 8259] <... openat resumed>) = 3 [pid 8259] write(3, "1000", 4) = 4 [pid 8259] close(3) = 0 [pid 8259] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8259] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8259] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8259] ioctl(4, TIOCSETD, [1]) = 0 [pid 8259] exit_group(0) = ? [pid 8259] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8259, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8260 attached [pid 8260] set_robust_list(0x555555b88660, 24) = 0 [pid 8260] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8260 [pid 8260] <... prctl resumed>) = 0 [pid 8260] setpgid(0, 0) = 0 [pid 8260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8260] write(3, "1000", 4) = 4 [pid 8260] close(3) = 0 [pid 8260] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8260] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8260] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8260] ioctl(4, TIOCSETD, [1]) = 0 [pid 8260] exit_group(0) = ? [pid 8260] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8260, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8261 attached [pid 8261] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8261 [pid 8261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8261] setpgid(0, 0) = 0 [pid 8261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8261] write(3, "1000", 4) = 4 [pid 8261] close(3) = 0 [pid 8261] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8261] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8261] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8261] ioctl(4, TIOCSETD, [1]) = 0 [pid 8261] exit_group(0) = ? [pid 8261] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8261, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8262 ./strace-static-x86_64: Process 8262 attached [pid 8262] set_robust_list(0x555555b88660, 24) = 0 [pid 8262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8262] setpgid(0, 0) = 0 [pid 8262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8262] write(3, "1000", 4) = 4 [pid 8262] close(3) = 0 [pid 8262] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8262] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8262] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8262] ioctl(4, TIOCSETD, [1]) = 0 [pid 8262] exit_group(0) = ? [pid 8262] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8263 ./strace-static-x86_64: Process 8263 attached [pid 8263] set_robust_list(0x555555b88660, 24) = 0 [pid 8263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8263] setpgid(0, 0) = 0 [pid 8263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8263] write(3, "1000", 4) = 4 [pid 8263] close(3) = 0 [pid 8263] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8263] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8263] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8263] ioctl(4, TIOCSETD, [1]) = 0 [pid 8263] exit_group(0) = ? [pid 8263] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8264 attached , child_tidptr=0x555555b88650) = 8264 [pid 8264] set_robust_list(0x555555b88660, 24) = 0 [pid 8264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8264] setpgid(0, 0) = 0 [pid 8264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8264] write(3, "1000", 4) = 4 [pid 8264] close(3) = 0 [pid 8264] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8264] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8264] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8264] ioctl(4, TIOCSETD, [1]) = 0 [pid 8264] exit_group(0) = ? [pid 8264] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8264, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8265 attached [pid 8265] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8265 [pid 8265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8265] setpgid(0, 0) = 0 [pid 8265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8265] write(3, "1000", 4) = 4 [pid 8265] close(3) = 0 [pid 8265] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8265] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8265] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8265] ioctl(4, TIOCSETD, [1]) = 0 [pid 8265] exit_group(0) = ? [pid 8265] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8265, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8266 attached [pid 8266] set_robust_list(0x555555b88660, 24) = 0 [pid 8266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8266] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8266 [pid 8266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8266] write(3, "1000", 4) = 4 [pid 8266] close(3) = 0 [pid 8266] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8266] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8266] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8266] ioctl(4, TIOCSETD, [1]) = 0 [pid 8266] exit_group(0) = ? [pid 8266] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8267 ./strace-static-x86_64: Process 8267 attached [pid 8267] set_robust_list(0x555555b88660, 24) = 0 [pid 8267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8267] setpgid(0, 0) = 0 [pid 8267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8267] write(3, "1000", 4) = 4 [pid 8267] close(3) = 0 [pid 8267] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8267] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8267] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8267] ioctl(4, TIOCSETD, [1]) = 0 [pid 8267] exit_group(0) = ? [pid 8267] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8267, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8268 attached [pid 8268] set_robust_list(0x555555b88660, 24) = 0 [pid 8268] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8268 [pid 8268] <... prctl resumed>) = 0 [pid 8268] setpgid(0, 0) = 0 [pid 8268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8268] write(3, "1000", 4) = 4 [pid 8268] close(3) = 0 [pid 8268] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8268] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8268] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8268] ioctl(4, TIOCSETD, [1]) = 0 [pid 8268] exit_group(0) = ? [pid 8268] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8269 ./strace-static-x86_64: Process 8269 attached [pid 8269] set_robust_list(0x555555b88660, 24) = 0 [pid 8269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8269] setpgid(0, 0) = 0 [pid 8269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8269] write(3, "1000", 4) = 4 [pid 8269] close(3) = 0 [pid 8269] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8269] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8269] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8269] ioctl(4, TIOCSETD, [1]) = 0 [pid 8269] exit_group(0) = ? [pid 8269] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8269, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8270 attached , child_tidptr=0x555555b88650) = 8270 [pid 8270] set_robust_list(0x555555b88660, 24) = 0 [pid 8270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8270] setpgid(0, 0) = 0 [pid 8270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8270] write(3, "1000", 4) = 4 [pid 8270] close(3) = 0 [pid 8270] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8270] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8270] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8270] ioctl(4, TIOCSETD, [1]) = 0 [pid 8270] exit_group(0) = ? [pid 8270] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8270, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8271 ./strace-static-x86_64: Process 8271 attached [pid 8271] set_robust_list(0x555555b88660, 24) = 0 [pid 8271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8271] setpgid(0, 0) = 0 [pid 8271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8271] write(3, "1000", 4) = 4 [pid 8271] close(3) = 0 [pid 8271] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8271] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8271] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8271] ioctl(4, TIOCSETD, [1]) = 0 [pid 8271] exit_group(0) = ? [pid 8271] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8271, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8272 attached [pid 8272] set_robust_list(0x555555b88660, 24) = 0 [pid 8272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8272] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8272 [pid 8272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8272] write(3, "1000", 4) = 4 [pid 8272] close(3) = 0 [pid 8272] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8272] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8272] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8272] ioctl(4, TIOCSETD, [1]) = 0 [pid 8272] exit_group(0) = ? [pid 8272] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8272, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8273 attached [pid 8273] set_robust_list(0x555555b88660, 24) = 0 [pid 8273] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8273 [pid 8273] <... prctl resumed>) = 0 [pid 8273] setpgid(0, 0) = 0 [pid 8273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8273] write(3, "1000", 4) = 4 [pid 8273] close(3) = 0 [pid 8273] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8273] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8273] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8273] ioctl(4, TIOCSETD, [1]) = 0 [pid 8273] exit_group(0) = ? [pid 8273] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8274 attached , child_tidptr=0x555555b88650) = 8274 [pid 8274] set_robust_list(0x555555b88660, 24) = 0 [pid 8274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8274] setpgid(0, 0) = 0 [pid 8274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8274] write(3, "1000", 4) = 4 [pid 8274] close(3) = 0 [pid 8274] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8274] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8274] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8274] ioctl(4, TIOCSETD, [1]) = 0 [pid 8274] exit_group(0) = ? [pid 8274] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8275 attached , child_tidptr=0x555555b88650) = 8275 [pid 8275] set_robust_list(0x555555b88660, 24) = 0 [pid 8275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8275] setpgid(0, 0) = 0 [pid 8275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8275] write(3, "1000", 4) = 4 [pid 8275] close(3) = 0 [pid 8275] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8275] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8275] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8275] ioctl(4, TIOCSETD, [1]) = 0 [pid 8275] exit_group(0) = ? [pid 8275] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8275, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8276 attached [pid 8276] set_robust_list(0x555555b88660, 24) = 0 [pid 8276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8276] setpgid(0, 0) = 0 [pid 8276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8276 [pid 8276] <... openat resumed>) = 3 [pid 8276] write(3, "1000", 4) = 4 [pid 8276] close(3) = 0 [pid 8276] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8276] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8276] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8276] ioctl(4, TIOCSETD, [1]) = 0 [pid 8276] exit_group(0) = ? [pid 8276] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8276, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8277 ./strace-static-x86_64: Process 8277 attached [pid 8277] set_robust_list(0x555555b88660, 24) = 0 [pid 8277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8277] setpgid(0, 0) = 0 [pid 8277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8277] write(3, "1000", 4) = 4 [pid 8277] close(3) = 0 [pid 8277] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8277] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8277] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8277] ioctl(4, TIOCSETD, [1]) = 0 [pid 8277] exit_group(0) = ? [pid 8277] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8277, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8278 attached , child_tidptr=0x555555b88650) = 8278 [pid 8278] set_robust_list(0x555555b88660, 24) = 0 [pid 8278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8278] setpgid(0, 0) = 0 [pid 8278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8278] write(3, "1000", 4) = 4 [pid 8278] close(3) = 0 [pid 8278] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8278] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8278] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8278] ioctl(4, TIOCSETD, [1]) = 0 [pid 8278] exit_group(0) = ? [pid 8278] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8279 attached [pid 8279] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8279 [pid 8279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8279] setpgid(0, 0) = 0 [pid 8279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8279] write(3, "1000", 4) = 4 [pid 8279] close(3) = 0 [pid 8279] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8279] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8279] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8279] ioctl(4, TIOCSETD, [1]) = 0 [pid 8279] exit_group(0) = ? [pid 8279] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8280 attached [pid 8280] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8280 [pid 8280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8280] setpgid(0, 0) = 0 [pid 8280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8280] write(3, "1000", 4) = 4 [pid 8280] close(3) = 0 [pid 8280] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8280] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8280] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8280] ioctl(4, TIOCSETD, [1]) = 0 [pid 8280] exit_group(0) = ? [pid 8280] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8280, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8281 ./strace-static-x86_64: Process 8281 attached [pid 8281] set_robust_list(0x555555b88660, 24) = 0 [pid 8281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8281] setpgid(0, 0) = 0 [pid 8281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8281] write(3, "1000", 4) = 4 [pid 8281] close(3) = 0 [pid 8281] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8281] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8281] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8281] ioctl(4, TIOCSETD, [1]) = 0 [pid 8281] exit_group(0) = ? [pid 8281] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8281, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8282 ./strace-static-x86_64: Process 8282 attached [pid 8282] set_robust_list(0x555555b88660, 24) = 0 [pid 8282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8282] setpgid(0, 0) = 0 [pid 8282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8282] write(3, "1000", 4) = 4 [pid 8282] close(3) = 0 [pid 8282] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8282] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8282] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8282] ioctl(4, TIOCSETD, [1]) = 0 [pid 8282] exit_group(0) = ? [pid 8282] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8283 ./strace-static-x86_64: Process 8283 attached [pid 8283] set_robust_list(0x555555b88660, 24) = 0 [pid 8283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8283] setpgid(0, 0) = 0 [pid 8283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8283] write(3, "1000", 4) = 4 [pid 8283] close(3) = 0 [pid 8283] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8283] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8283] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8283] ioctl(4, TIOCSETD, [1]) = 0 [pid 8283] exit_group(0) = ? [pid 8283] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8283, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8284 attached , child_tidptr=0x555555b88650) = 8284 [pid 8284] set_robust_list(0x555555b88660, 24) = 0 [pid 8284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8284] setpgid(0, 0) = 0 [pid 8284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8284] write(3, "1000", 4) = 4 [pid 8284] close(3) = 0 [pid 8284] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8284] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8284] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8284] ioctl(4, TIOCSETD, [1]) = 0 [pid 8284] exit_group(0) = ? [pid 8284] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8285 ./strace-static-x86_64: Process 8285 attached [pid 8285] set_robust_list(0x555555b88660, 24) = 0 [pid 8285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8285] setpgid(0, 0) = 0 [pid 8285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8285] write(3, "1000", 4) = 4 [pid 8285] close(3) = 0 [pid 8285] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8285] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8285] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8285] ioctl(4, TIOCSETD, [1]) = 0 [pid 8285] exit_group(0) = ? [pid 8285] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8285, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8286 attached , child_tidptr=0x555555b88650) = 8286 [pid 8286] set_robust_list(0x555555b88660, 24) = 0 [pid 8286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8286] setpgid(0, 0) = 0 [pid 8286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8286] write(3, "1000", 4) = 4 [pid 8286] close(3) = 0 [pid 8286] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8286] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8286] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8286] ioctl(4, TIOCSETD, [1]) = 0 [pid 8286] exit_group(0) = ? [pid 8286] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8286, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8287 ./strace-static-x86_64: Process 8287 attached [pid 8287] set_robust_list(0x555555b88660, 24) = 0 [pid 8287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8287] setpgid(0, 0) = 0 [pid 8287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8287] write(3, "1000", 4) = 4 [pid 8287] close(3) = 0 [pid 8287] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8287] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8287] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8287] ioctl(4, TIOCSETD, [1]) = 0 [pid 8287] exit_group(0) = ? [pid 8287] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8288 attached [pid 8288] set_robust_list(0x555555b88660, 24) = 0 [pid 8288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8288] setpgid(0, 0) = 0 [pid 8288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8288 [pid 8288] <... openat resumed>) = 3 [pid 8288] write(3, "1000", 4) = 4 [pid 8288] close(3) = 0 [pid 8288] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8288] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8288] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8288] ioctl(4, TIOCSETD, [1]) = 0 [pid 8288] exit_group(0) = ? [pid 8288] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8288, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8289 attached [pid 8289] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8289 [pid 8289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8289] setpgid(0, 0) = 0 [pid 8289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8289] write(3, "1000", 4) = 4 [pid 8289] close(3) = 0 [pid 8289] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8289] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8289] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8289] ioctl(4, TIOCSETD, [1]) = 0 [pid 8289] exit_group(0) = ? [pid 8289] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8289, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8290 attached [pid 8290] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8290 [pid 8290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8290] setpgid(0, 0) = 0 [pid 8290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8290] write(3, "1000", 4) = 4 [pid 8290] close(3) = 0 [pid 8290] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8290] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8290] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8290] ioctl(4, TIOCSETD, [1]) = 0 [pid 8290] exit_group(0) = ? [pid 8290] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8291 ./strace-static-x86_64: Process 8291 attached [pid 8291] set_robust_list(0x555555b88660, 24) = 0 [pid 8291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8291] setpgid(0, 0) = 0 [pid 8291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8291] write(3, "1000", 4) = 4 [pid 8291] close(3) = 0 [pid 8291] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8291] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8291] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8291] ioctl(4, TIOCSETD, [1]) = 0 [pid 8291] exit_group(0) = ? [pid 8291] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8291, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8292 ./strace-static-x86_64: Process 8292 attached [pid 8292] set_robust_list(0x555555b88660, 24) = 0 [pid 8292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8292] setpgid(0, 0) = 0 [pid 8292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8292] write(3, "1000", 4) = 4 [pid 8292] close(3) = 0 [pid 8292] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8292] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8292] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8292] ioctl(4, TIOCSETD, [1]) = 0 [pid 8292] exit_group(0) = ? [pid 8292] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8292, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8293 attached [pid 8293] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8293 [pid 8293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8293] setpgid(0, 0) = 0 [pid 8293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8293] write(3, "1000", 4) = 4 [pid 8293] close(3) = 0 [pid 8293] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8293] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8293] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8293] ioctl(4, TIOCSETD, [1]) = 0 [pid 8293] exit_group(0) = ? [pid 8293] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8294 attached [pid 8294] set_robust_list(0x555555b88660, 24) = 0 [pid 8294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8294] setpgid(0, 0) = 0 [pid 8294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8294 [pid 8294] <... openat resumed>) = 3 [pid 8294] write(3, "1000", 4) = 4 [pid 8294] close(3) = 0 [pid 8294] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8294] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8294] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8294] ioctl(4, TIOCSETD, [1]) = 0 [pid 8294] exit_group(0) = ? [pid 8294] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8294, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8295 ./strace-static-x86_64: Process 8295 attached [pid 8295] set_robust_list(0x555555b88660, 24) = 0 [pid 8295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8295] setpgid(0, 0) = 0 [pid 8295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8295] write(3, "1000", 4) = 4 [pid 8295] close(3) = 0 [pid 8295] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8295] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8295] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8295] ioctl(4, TIOCSETD, [1]) = 0 [pid 8295] exit_group(0) = ? [pid 8295] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8295, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8296 attached , child_tidptr=0x555555b88650) = 8296 [pid 8296] set_robust_list(0x555555b88660, 24) = 0 [pid 8296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8296] setpgid(0, 0) = 0 [pid 8296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8296] write(3, "1000", 4) = 4 [pid 8296] close(3) = 0 [pid 8296] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8296] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8296] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8296] ioctl(4, TIOCSETD, [1]) = 0 [pid 8296] exit_group(0) = ? [pid 8296] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8297 ./strace-static-x86_64: Process 8297 attached [pid 8297] set_robust_list(0x555555b88660, 24) = 0 [pid 8297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8297] setpgid(0, 0) = 0 [pid 8297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8297] write(3, "1000", 4) = 4 [pid 8297] close(3) = 0 [pid 8297] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8297] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8297] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8297] ioctl(4, TIOCSETD, [1]) = 0 [pid 8297] exit_group(0) = ? [pid 8297] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8297, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8298 attached [pid 8298] set_robust_list(0x555555b88660, 24) = 0 [pid 8298] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8298 [pid 8298] <... prctl resumed>) = 0 [pid 8298] setpgid(0, 0) = 0 [pid 8298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8298] write(3, "1000", 4) = 4 [pid 8298] close(3) = 0 [pid 8298] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8298] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8298] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8298] ioctl(4, TIOCSETD, [1]) = 0 [pid 8298] exit_group(0) = ? [pid 8298] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8299 ./strace-static-x86_64: Process 8299 attached [pid 8299] set_robust_list(0x555555b88660, 24) = 0 [pid 8299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8299] setpgid(0, 0) = 0 [pid 8299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8299] write(3, "1000", 4) = 4 [pid 8299] close(3) = 0 [pid 8299] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8299] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8299] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8299] ioctl(4, TIOCSETD, [1]) = 0 [pid 8299] exit_group(0) = ? [pid 8299] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8300 ./strace-static-x86_64: Process 8300 attached [pid 8300] set_robust_list(0x555555b88660, 24) = 0 [pid 8300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8300] setpgid(0, 0) = 0 [pid 8300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8300] write(3, "1000", 4) = 4 [pid 8300] close(3) = 0 [pid 8300] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8300] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8300] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8300] ioctl(4, TIOCSETD, [1]) = 0 [pid 8300] exit_group(0) = ? [pid 8300] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8301 attached , child_tidptr=0x555555b88650) = 8301 [pid 8301] set_robust_list(0x555555b88660, 24) = 0 [pid 8301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8301] setpgid(0, 0) = 0 [pid 8301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8301] write(3, "1000", 4) = 4 [pid 8301] close(3) = 0 [pid 8301] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8301] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8301] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8301] ioctl(4, TIOCSETD, [1]) = 0 [pid 8301] exit_group(0) = ? [pid 8301] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8302 attached , child_tidptr=0x555555b88650) = 8302 [pid 8302] set_robust_list(0x555555b88660, 24) = 0 [pid 8302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8302] setpgid(0, 0) = 0 [pid 8302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8302] write(3, "1000", 4) = 4 [pid 8302] close(3) = 0 [pid 8302] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8302] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8302] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8302] ioctl(4, TIOCSETD, [1]) = 0 [pid 8302] exit_group(0) = ? [pid 8302] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8303 attached , child_tidptr=0x555555b88650) = 8303 [pid 8303] set_robust_list(0x555555b88660, 24) = 0 [pid 8303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8303] setpgid(0, 0) = 0 [pid 8303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8303] write(3, "1000", 4) = 4 [pid 8303] close(3) = 0 [pid 8303] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8303] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8303] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8303] ioctl(4, TIOCSETD, [1]) = 0 [pid 8303] exit_group(0) = ? [pid 8303] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8304 attached [pid 8304] set_robust_list(0x555555b88660, 24) = 0 [pid 8304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8304] setpgid(0, 0) = 0 [pid 8304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8304 [pid 8304] <... openat resumed>) = 3 [pid 8304] write(3, "1000", 4) = 4 [pid 8304] close(3) = 0 [pid 8304] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8304] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8304] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8304] ioctl(4, TIOCSETD, [1]) = 0 [pid 8304] exit_group(0) = ? [pid 8304] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8305 attached , child_tidptr=0x555555b88650) = 8305 [pid 8305] set_robust_list(0x555555b88660, 24) = 0 [pid 8305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8305] setpgid(0, 0) = 0 [pid 8305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8305] write(3, "1000", 4) = 4 [pid 8305] close(3) = 0 [pid 8305] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8305] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8305] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8305] ioctl(4, TIOCSETD, [1]) = 0 [pid 8305] exit_group(0) = ? [pid 8305] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8305, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8306 ./strace-static-x86_64: Process 8306 attached [pid 8306] set_robust_list(0x555555b88660, 24) = 0 [pid 8306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8306] setpgid(0, 0) = 0 [pid 8306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8306] write(3, "1000", 4) = 4 [pid 8306] close(3) = 0 [pid 8306] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8306] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8306] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8306] ioctl(4, TIOCSETD, [1]) = 0 [pid 8306] exit_group(0) = ? [pid 8306] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8306, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8307 ./strace-static-x86_64: Process 8307 attached [pid 8307] set_robust_list(0x555555b88660, 24) = 0 [pid 8307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8307] setpgid(0, 0) = 0 [pid 8307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8307] write(3, "1000", 4) = 4 [pid 8307] close(3) = 0 [pid 8307] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8307] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8307] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8307] ioctl(4, TIOCSETD, [1]) = 0 [pid 8307] exit_group(0) = ? [pid 8307] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8308 attached [pid 8308] set_robust_list(0x555555b88660, 24) = 0 [pid 8308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8308] setpgid(0, 0) = 0 [pid 8308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8308 [pid 8308] <... openat resumed>) = 3 [pid 8308] write(3, "1000", 4) = 4 [pid 8308] close(3) = 0 [pid 8308] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8308] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8308] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8308] ioctl(4, TIOCSETD, [1]) = 0 [pid 8308] exit_group(0) = ? [pid 8308] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8309 attached [pid 8309] set_robust_list(0x555555b88660, 24) = 0 [pid 8309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8309] setpgid(0, 0) = 0 [pid 8309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8309 [pid 8309] <... openat resumed>) = 3 [pid 8309] write(3, "1000", 4) = 4 [pid 8309] close(3) = 0 [pid 8309] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8309] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8309] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8309] ioctl(4, TIOCSETD, [1]) = 0 [pid 8309] exit_group(0) = ? [pid 8309] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8310 attached , child_tidptr=0x555555b88650) = 8310 [pid 8310] set_robust_list(0x555555b88660, 24) = 0 [pid 8310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8310] setpgid(0, 0) = 0 [pid 8310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8310] write(3, "1000", 4) = 4 [pid 8310] close(3) = 0 [pid 8310] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8310] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8310] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8310] ioctl(4, TIOCSETD, [1]) = 0 [pid 8310] exit_group(0) = ? [pid 8310] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8311 attached [pid 8311] set_robust_list(0x555555b88660, 24) = 0 [pid 8311] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8311 [pid 8311] <... prctl resumed>) = 0 [pid 8311] setpgid(0, 0) = 0 [pid 8311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8311] write(3, "1000", 4) = 4 [pid 8311] close(3) = 0 [pid 8311] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8311] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8311] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8311] ioctl(4, TIOCSETD, [1]) = 0 [pid 8311] exit_group(0) = ? [pid 8311] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8312 ./strace-static-x86_64: Process 8312 attached [pid 8312] set_robust_list(0x555555b88660, 24) = 0 [pid 8312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8312] setpgid(0, 0) = 0 [pid 8312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8312] write(3, "1000", 4) = 4 [pid 8312] close(3) = 0 [pid 8312] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8312] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8312] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8312] ioctl(4, TIOCSETD, [1]) = 0 [pid 8312] exit_group(0) = ? [pid 8312] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8312, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8313 attached [pid 8313] set_robust_list(0x555555b88660, 24) = 0 [pid 8313] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8313 [pid 8313] <... prctl resumed>) = 0 [pid 8313] setpgid(0, 0) = 0 [pid 8313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8313] write(3, "1000", 4) = 4 [pid 8313] close(3) = 0 [pid 8313] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8313] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8313] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8313] ioctl(4, TIOCSETD, [1]) = 0 [pid 8313] exit_group(0) = ? [pid 8313] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8313, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8314 ./strace-static-x86_64: Process 8314 attached [pid 8314] set_robust_list(0x555555b88660, 24) = 0 [pid 8314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8314] setpgid(0, 0) = 0 [pid 8314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8314] write(3, "1000", 4) = 4 [pid 8314] close(3) = 0 [pid 8314] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8314] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8314] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8314] ioctl(4, TIOCSETD, [1]) = 0 [pid 8314] exit_group(0) = ? [pid 8314] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8315 ./strace-static-x86_64: Process 8315 attached [pid 8315] set_robust_list(0x555555b88660, 24) = 0 [pid 8315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8315] setpgid(0, 0) = 0 [pid 8315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8315] write(3, "1000", 4) = 4 [pid 8315] close(3) = 0 [pid 8315] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8315] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8315] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8315] ioctl(4, TIOCSETD, [1]) = 0 [pid 8315] exit_group(0) = ? [pid 8315] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8316 attached [pid 8316] set_robust_list(0x555555b88660, 24) = 0 [pid 8316] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8316 [pid 8316] <... prctl resumed>) = 0 [pid 8316] setpgid(0, 0) = 0 [pid 8316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8316] write(3, "1000", 4) = 4 [pid 8316] close(3) = 0 [pid 8316] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8316] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8316] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8316] ioctl(4, TIOCSETD, [1]) = 0 [pid 8316] exit_group(0) = ? [pid 8316] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8317 attached , child_tidptr=0x555555b88650) = 8317 [pid 8317] set_robust_list(0x555555b88660, 24) = 0 [pid 8317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8317] setpgid(0, 0) = 0 [pid 8317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8317] write(3, "1000", 4) = 4 [pid 8317] close(3) = 0 [pid 8317] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8317] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8317] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8317] ioctl(4, TIOCSETD, [1]) = 0 [pid 8317] exit_group(0) = ? [pid 8317] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8318 attached , child_tidptr=0x555555b88650) = 8318 [pid 8318] set_robust_list(0x555555b88660, 24) = 0 [pid 8318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8318] setpgid(0, 0) = 0 [pid 8318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8318] write(3, "1000", 4) = 4 [pid 8318] close(3) = 0 [pid 8318] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8318] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8318] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8318] ioctl(4, TIOCSETD, [1]) = 0 [pid 8318] exit_group(0) = ? [pid 8318] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8319 ./strace-static-x86_64: Process 8319 attached [pid 8319] set_robust_list(0x555555b88660, 24) = 0 [pid 8319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8319] setpgid(0, 0) = 0 [pid 8319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8319] write(3, "1000", 4) = 4 [pid 8319] close(3) = 0 [pid 8319] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8319] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8319] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8319] ioctl(4, TIOCSETD, [1]) = 0 [pid 8319] exit_group(0) = ? [pid 8319] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8320 attached , child_tidptr=0x555555b88650) = 8320 [pid 8320] set_robust_list(0x555555b88660, 24) = 0 [pid 8320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8320] setpgid(0, 0) = 0 [pid 8320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8320] write(3, "1000", 4) = 4 [pid 8320] close(3) = 0 [pid 8320] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8320] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8320] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8320] ioctl(4, TIOCSETD, [1]) = 0 [pid 8320] exit_group(0) = ? [pid 8320] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8321 attached [pid 8321] set_robust_list(0x555555b88660, 24) = 0 [pid 8321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8321] setpgid(0, 0) = 0 [pid 8321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8321 [pid 8321] <... openat resumed>) = 3 [pid 8321] write(3, "1000", 4) = 4 [pid 8321] close(3) = 0 [pid 8321] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8321] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8321] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8321] ioctl(4, TIOCSETD, [1]) = 0 [pid 8321] exit_group(0) = ? [pid 8321] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8322 attached , child_tidptr=0x555555b88650) = 8322 [pid 8322] set_robust_list(0x555555b88660, 24) = 0 [pid 8322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8322] setpgid(0, 0) = 0 [pid 8322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8322] write(3, "1000", 4) = 4 [pid 8322] close(3) = 0 [pid 8322] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8322] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8322] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8322] ioctl(4, TIOCSETD, [1]) = 0 [pid 8322] exit_group(0) = ? [pid 8322] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8323 attached , child_tidptr=0x555555b88650) = 8323 [pid 8323] set_robust_list(0x555555b88660, 24) = 0 [pid 8323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8323] setpgid(0, 0) = 0 [pid 8323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8323] write(3, "1000", 4) = 4 [pid 8323] close(3) = 0 [pid 8323] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8323] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8323] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8323] ioctl(4, TIOCSETD, [1]) = 0 [pid 8323] exit_group(0) = ? [pid 8323] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8324 attached [pid 8324] set_robust_list(0x555555b88660, 24) = 0 [pid 8324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8324] setpgid(0, 0) = 0 [pid 8324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8324] write(3, "1000", 4) = 4 [pid 8324] close(3) = 0 [pid 8324] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8324] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8324] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8324] ioctl(4, TIOCSETD, [1] [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8324 [pid 8324] <... ioctl resumed>) = 0 [pid 8324] exit_group(0) = ? [pid 8324] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8325 attached [pid 8325] set_robust_list(0x555555b88660, 24) = 0 [pid 8325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8325] setpgid(0, 0) = 0 [pid 8325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8325 [pid 8325] <... openat resumed>) = 3 [pid 8325] write(3, "1000", 4) = 4 [pid 8325] close(3) = 0 [pid 8325] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8325] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8325] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8325] ioctl(4, TIOCSETD, [1]) = 0 [pid 8325] exit_group(0) = ? [pid 8325] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8326 attached [pid 8326] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8326 [pid 8326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8326] setpgid(0, 0) = 0 [pid 8326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8326] write(3, "1000", 4) = 4 [pid 8326] close(3) = 0 [pid 8326] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8326] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8326] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8326] ioctl(4, TIOCSETD, [1]) = 0 [pid 8326] exit_group(0) = ? [pid 8326] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8327 ./strace-static-x86_64: Process 8327 attached [pid 8327] set_robust_list(0x555555b88660, 24) = 0 [pid 8327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8327] setpgid(0, 0) = 0 [pid 8327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8327] write(3, "1000", 4) = 4 [pid 8327] close(3) = 0 [pid 8327] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8327] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8327] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8327] ioctl(4, TIOCSETD, [1]) = 0 [pid 8327] exit_group(0) = ? [pid 8327] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8327, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8328 ./strace-static-x86_64: Process 8328 attached [pid 8328] set_robust_list(0x555555b88660, 24) = 0 [pid 8328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8328] setpgid(0, 0) = 0 [pid 8328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8328] write(3, "1000", 4) = 4 [pid 8328] close(3) = 0 [pid 8328] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8328] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8328] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8328] ioctl(4, TIOCSETD, [1]) = 0 [pid 8328] exit_group(0) = ? [pid 8328] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8329 ./strace-static-x86_64: Process 8329 attached [pid 8329] set_robust_list(0x555555b88660, 24) = 0 [pid 8329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8329] setpgid(0, 0) = 0 [pid 8329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8329] write(3, "1000", 4) = 4 [pid 8329] close(3) = 0 [pid 8329] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8329] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8329] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8329] ioctl(4, TIOCSETD, [1]) = 0 [pid 8329] exit_group(0) = ? [pid 8329] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8330 ./strace-static-x86_64: Process 8330 attached [pid 8330] set_robust_list(0x555555b88660, 24) = 0 [pid 8330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8330] setpgid(0, 0) = 0 [pid 8330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8330] write(3, "1000", 4) = 4 [pid 8330] close(3) = 0 [pid 8330] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8330] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8330] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8330] ioctl(4, TIOCSETD, [1]) = 0 [pid 8330] exit_group(0) = ? [pid 8330] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8331 ./strace-static-x86_64: Process 8331 attached [pid 8331] set_robust_list(0x555555b88660, 24) = 0 [pid 8331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8331] setpgid(0, 0) = 0 [pid 8331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8331] write(3, "1000", 4) = 4 [pid 8331] close(3) = 0 [pid 8331] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8331] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8331] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8331] ioctl(4, TIOCSETD, [1]) = 0 [pid 8331] exit_group(0) = ? [pid 8331] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8332 attached , child_tidptr=0x555555b88650) = 8332 [pid 8332] set_robust_list(0x555555b88660, 24) = 0 [pid 8332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8332] setpgid(0, 0) = 0 [pid 8332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8332] write(3, "1000", 4) = 4 [pid 8332] close(3) = 0 [pid 8332] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8332] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8332] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8332] ioctl(4, TIOCSETD, [1]) = 0 [pid 8332] exit_group(0) = ? [pid 8332] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8333 ./strace-static-x86_64: Process 8333 attached [pid 8333] set_robust_list(0x555555b88660, 24) = 0 [pid 8333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8333] setpgid(0, 0) = 0 [pid 8333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8333] write(3, "1000", 4) = 4 [pid 8333] close(3) = 0 [pid 8333] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8333] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8333] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8333] ioctl(4, TIOCSETD, [1]) = 0 [pid 8333] exit_group(0) = ? [pid 8333] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8334 ./strace-static-x86_64: Process 8334 attached [pid 8334] set_robust_list(0x555555b88660, 24) = 0 [pid 8334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8334] setpgid(0, 0) = 0 [pid 8334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8334] write(3, "1000", 4) = 4 [pid 8334] close(3) = 0 [pid 8334] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8334] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8334] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8334] ioctl(4, TIOCSETD, [1]) = 0 [pid 8334] exit_group(0) = ? [pid 8334] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8335 attached , child_tidptr=0x555555b88650) = 8335 [pid 8335] set_robust_list(0x555555b88660, 24) = 0 [pid 8335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8335] setpgid(0, 0) = 0 [pid 8335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8335] write(3, "1000", 4) = 4 [pid 8335] close(3) = 0 [pid 8335] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8335] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8335] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8335] ioctl(4, TIOCSETD, [1]) = 0 [pid 8335] exit_group(0) = ? [pid 8335] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8336 attached [pid 8336] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8336 [pid 8336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8336] setpgid(0, 0) = 0 [pid 8336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8336] write(3, "1000", 4) = 4 [pid 8336] close(3) = 0 [pid 8336] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8336] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8336] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8336] ioctl(4, TIOCSETD, [1]) = 0 [pid 8336] exit_group(0) = ? [pid 8336] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8337 attached [pid 8337] set_robust_list(0x555555b88660, 24) = 0 [pid 8337] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8337 [pid 8337] <... prctl resumed>) = 0 [pid 8337] setpgid(0, 0) = 0 [pid 8337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8337] write(3, "1000", 4) = 4 [pid 8337] close(3) = 0 [pid 8337] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8337] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8337] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8337] ioctl(4, TIOCSETD, [1]) = 0 [pid 8337] exit_group(0) = ? [pid 8337] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8338 attached [pid 8338] set_robust_list(0x555555b88660, 24) = 0 [pid 8338] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8338 [pid 8338] <... prctl resumed>) = 0 [pid 8338] setpgid(0, 0) = 0 [pid 8338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8338] write(3, "1000", 4) = 4 [pid 8338] close(3) = 0 [pid 8338] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8338] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8338] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8338] ioctl(4, TIOCSETD, [1]) = 0 [pid 8338] exit_group(0) = ? [pid 8338] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8338, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8339 ./strace-static-x86_64: Process 8339 attached [pid 8339] set_robust_list(0x555555b88660, 24) = 0 [pid 8339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8339] setpgid(0, 0) = 0 [pid 8339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8339] write(3, "1000", 4) = 4 [pid 8339] close(3) = 0 [pid 8339] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8339] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8339] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8339] ioctl(4, TIOCSETD, [1]) = 0 [pid 8339] exit_group(0) = ? [pid 8339] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8340 ./strace-static-x86_64: Process 8340 attached [pid 8340] set_robust_list(0x555555b88660, 24) = 0 [pid 8340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8340] setpgid(0, 0) = 0 [pid 8340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8340] write(3, "1000", 4) = 4 [pid 8340] close(3) = 0 [pid 8340] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8340] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8340] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8340] ioctl(4, TIOCSETD, [1]) = 0 [pid 8340] exit_group(0) = ? [pid 8340] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8341 ./strace-static-x86_64: Process 8341 attached [pid 8341] set_robust_list(0x555555b88660, 24) = 0 [pid 8341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8341] setpgid(0, 0) = 0 [pid 8341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8341] write(3, "1000", 4) = 4 [pid 8341] close(3) = 0 [pid 8341] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8341] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8341] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8341] ioctl(4, TIOCSETD, [1]) = 0 [pid 8341] exit_group(0) = ? [pid 8341] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8341, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8342 ./strace-static-x86_64: Process 8342 attached [pid 8342] set_robust_list(0x555555b88660, 24) = 0 [pid 8342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8342] setpgid(0, 0) = 0 [pid 8342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8342] write(3, "1000", 4) = 4 [pid 8342] close(3) = 0 [pid 8342] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8342] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8342] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8342] ioctl(4, TIOCSETD, [1]) = 0 [pid 8342] exit_group(0) = ? [pid 8342] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8343 ./strace-static-x86_64: Process 8343 attached [pid 8343] set_robust_list(0x555555b88660, 24) = 0 [pid 8343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8343] setpgid(0, 0) = 0 [pid 8343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8343] write(3, "1000", 4) = 4 [pid 8343] close(3) = 0 [pid 8343] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8343] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8343] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8343] ioctl(4, TIOCSETD, [1]) = 0 [pid 8343] exit_group(0) = ? [pid 8343] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8344 attached [pid 8344] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8344 [pid 8344] <... set_robust_list resumed>) = 0 [pid 8344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8344] setpgid(0, 0) = 0 [pid 8344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8344] write(3, "1000", 4) = 4 [pid 8344] close(3) = 0 [pid 8344] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8344] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8344] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8344] ioctl(4, TIOCSETD, [1]) = 0 [pid 8344] exit_group(0) = ? [pid 8344] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8345 ./strace-static-x86_64: Process 8345 attached [pid 8345] set_robust_list(0x555555b88660, 24) = 0 [pid 8345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8345] setpgid(0, 0) = 0 [pid 8345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8345] write(3, "1000", 4) = 4 [pid 8345] close(3) = 0 [pid 8345] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8345] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8345] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8345] ioctl(4, TIOCSETD, [1]) = 0 [pid 8345] exit_group(0) = ? [pid 8345] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8346 ./strace-static-x86_64: Process 8346 attached [pid 8346] set_robust_list(0x555555b88660, 24) = 0 [pid 8346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8346] setpgid(0, 0) = 0 [pid 8346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8346] write(3, "1000", 4) = 4 [pid 8346] close(3) = 0 [pid 8346] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8346] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8346] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8346] ioctl(4, TIOCSETD, [1]) = 0 [pid 8346] exit_group(0) = ? [pid 8346] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8347 attached , child_tidptr=0x555555b88650) = 8347 [pid 8347] set_robust_list(0x555555b88660, 24) = 0 [pid 8347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8347] setpgid(0, 0) = 0 [pid 8347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8347] write(3, "1000", 4) = 4 [pid 8347] close(3) = 0 [pid 8347] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8347] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8347] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8347] ioctl(4, TIOCSETD, [1]) = 0 [pid 8347] exit_group(0) = ? [pid 8347] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8348 attached , child_tidptr=0x555555b88650) = 8348 [pid 8348] set_robust_list(0x555555b88660, 24) = 0 [pid 8348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8348] setpgid(0, 0) = 0 [pid 8348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8348] write(3, "1000", 4) = 4 [pid 8348] close(3) = 0 [pid 8348] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8348] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8348] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8348] ioctl(4, TIOCSETD, [1]) = 0 [pid 8348] exit_group(0) = ? [pid 8348] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8348, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8349 attached , child_tidptr=0x555555b88650) = 8349 [pid 8349] set_robust_list(0x555555b88660, 24) = 0 [pid 8349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8349] setpgid(0, 0) = 0 [pid 8349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8349] write(3, "1000", 4) = 4 [pid 8349] close(3) = 0 [pid 8349] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8349] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8349] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8349] ioctl(4, TIOCSETD, [1]) = 0 [pid 8349] exit_group(0) = ? [pid 8349] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8349, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8350 attached , child_tidptr=0x555555b88650) = 8350 [pid 8350] set_robust_list(0x555555b88660, 24) = 0 [pid 8350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8350] setpgid(0, 0) = 0 [pid 8350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8350] write(3, "1000", 4) = 4 [pid 8350] close(3) = 0 [pid 8350] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8350] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8350] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8350] ioctl(4, TIOCSETD, [1]) = 0 [pid 8350] exit_group(0) = ? [pid 8350] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8351 ./strace-static-x86_64: Process 8351 attached [pid 8351] set_robust_list(0x555555b88660, 24) = 0 [pid 8351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8351] setpgid(0, 0) = 0 [pid 8351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8351] write(3, "1000", 4) = 4 [pid 8351] close(3) = 0 [pid 8351] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8351] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8351] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8351] ioctl(4, TIOCSETD, [1]) = 0 [pid 8351] exit_group(0) = ? [pid 8351] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8351, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8352 ./strace-static-x86_64: Process 8352 attached [pid 8352] set_robust_list(0x555555b88660, 24) = 0 [pid 8352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8352] setpgid(0, 0) = 0 [pid 8352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8352] write(3, "1000", 4) = 4 [pid 8352] close(3) = 0 [pid 8352] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8352] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8352] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8352] ioctl(4, TIOCSETD, [1]) = 0 [pid 8352] exit_group(0) = ? [pid 8352] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8353 ./strace-static-x86_64: Process 8353 attached [pid 8353] set_robust_list(0x555555b88660, 24) = 0 [pid 8353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8353] setpgid(0, 0) = 0 [pid 8353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8353] write(3, "1000", 4) = 4 [pid 8353] close(3) = 0 [pid 8353] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8353] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8353] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8353] ioctl(4, TIOCSETD, [1]) = 0 [pid 8353] exit_group(0) = ? [pid 8353] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8354 attached [pid 8354] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8354 [pid 8354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8354] setpgid(0, 0) = 0 [pid 8354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8354] write(3, "1000", 4) = 4 [pid 8354] close(3) = 0 [pid 8354] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8354] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8354] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8354] ioctl(4, TIOCSETD, [1]) = 0 [pid 8354] exit_group(0) = ? [pid 8354] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8355 attached [pid 8355] set_robust_list(0x555555b88660, 24) = 0 [pid 8355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8355] setpgid(0, 0) = 0 [pid 8355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8355] write(3, "1000", 4) = 4 [pid 8355] close(3) = 0 [pid 8355] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8355] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8355 [pid 8355] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8355] ioctl(4, TIOCSETD, [1]) = 0 [pid 8355] exit_group(0) = ? [pid 8355] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8356 ./strace-static-x86_64: Process 8356 attached [pid 8356] set_robust_list(0x555555b88660, 24) = 0 [pid 8356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8356] setpgid(0, 0) = 0 [pid 8356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8356] write(3, "1000", 4) = 4 [pid 8356] close(3) = 0 [pid 8356] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8356] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8356] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8356] ioctl(4, TIOCSETD, [1]) = 0 [pid 8356] exit_group(0) = ? [pid 8356] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8357 attached [pid 8357] set_robust_list(0x555555b88660, 24) = 0 [pid 8357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8357] setpgid(0, 0) = 0 [pid 8357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8357 [pid 8357] <... openat resumed>) = 3 [pid 8357] write(3, "1000", 4) = 4 [pid 8357] close(3) = 0 [pid 8357] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8357] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8357] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8357] ioctl(4, TIOCSETD, [1]) = 0 [pid 8357] exit_group(0) = ? [pid 8357] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8357, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8358 ./strace-static-x86_64: Process 8358 attached [pid 8358] set_robust_list(0x555555b88660, 24) = 0 [pid 8358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8358] setpgid(0, 0) = 0 [pid 8358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8358] write(3, "1000", 4) = 4 [pid 8358] close(3) = 0 [pid 8358] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8358] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8358] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8358] ioctl(4, TIOCSETD, [1]) = 0 [pid 8358] exit_group(0) = ? [pid 8358] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8359 attached , child_tidptr=0x555555b88650) = 8359 [pid 8359] set_robust_list(0x555555b88660, 24) = 0 [pid 8359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8359] setpgid(0, 0) = 0 [pid 8359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8359] write(3, "1000", 4) = 4 [pid 8359] close(3) = 0 [pid 8359] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8359] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8359] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8359] ioctl(4, TIOCSETD, [1]) = 0 [pid 8359] exit_group(0) = ? [pid 8359] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8360 attached [pid 8360] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8360 [pid 8360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8360] setpgid(0, 0) = 0 [pid 8360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8360] write(3, "1000", 4) = 4 [pid 8360] close(3) = 0 [pid 8360] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8360] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8360] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8360] ioctl(4, TIOCSETD, [1]) = 0 [pid 8360] exit_group(0) = ? [pid 8360] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8361 ./strace-static-x86_64: Process 8361 attached [pid 8361] set_robust_list(0x555555b88660, 24) = 0 [pid 8361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8361] setpgid(0, 0) = 0 [pid 8361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8361] write(3, "1000", 4) = 4 [pid 8361] close(3) = 0 [pid 8361] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8361] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8361] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8361] ioctl(4, TIOCSETD, [1]) = 0 [pid 8361] exit_group(0) = ? [pid 8361] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8362 attached [pid 8362] set_robust_list(0x555555b88660, 24) = 0 [pid 8362] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8362 [pid 8362] <... prctl resumed>) = 0 [pid 8362] setpgid(0, 0) = 0 [pid 8362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8362] write(3, "1000", 4) = 4 [pid 8362] close(3) = 0 [pid 8362] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8362] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8362] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8362] ioctl(4, TIOCSETD, [1]) = 0 [pid 8362] exit_group(0) = ? [pid 8362] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8363 ./strace-static-x86_64: Process 8363 attached [pid 8363] set_robust_list(0x555555b88660, 24) = 0 [pid 8363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8363] setpgid(0, 0) = 0 [pid 8363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8363] write(3, "1000", 4) = 4 [pid 8363] close(3) = 0 [pid 8363] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8363] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8363] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8363] ioctl(4, TIOCSETD, [1]) = 0 [pid 8363] exit_group(0) = ? [pid 8363] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8364 ./strace-static-x86_64: Process 8364 attached [pid 8364] set_robust_list(0x555555b88660, 24) = 0 [pid 8364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8364] setpgid(0, 0) = 0 [pid 8364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8364] write(3, "1000", 4) = 4 [pid 8364] close(3) = 0 [pid 8364] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8364] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8364] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8364] ioctl(4, TIOCSETD, [1]) = 0 [pid 8364] exit_group(0) = ? [pid 8364] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8365 attached [pid 8365] set_robust_list(0x555555b88660, 24) = 0 [pid 8365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8365] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8365 [pid 8365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8365] write(3, "1000", 4) = 4 [pid 8365] close(3) = 0 [pid 8365] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8365] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8365] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8365] ioctl(4, TIOCSETD, [1]) = 0 [pid 8365] exit_group(0) = ? [pid 8365] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8366 attached [pid 8366] set_robust_list(0x555555b88660, 24) = 0 [pid 8366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8366] setpgid(0, 0) = 0 [pid 8366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8366 [pid 8366] <... openat resumed>) = 3 [pid 8366] write(3, "1000", 4) = 4 [pid 8366] close(3) = 0 [pid 8366] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8366] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8366] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8366] ioctl(4, TIOCSETD, [1]) = 0 [pid 8366] exit_group(0) = ? [pid 8366] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8367 ./strace-static-x86_64: Process 8367 attached [pid 8367] set_robust_list(0x555555b88660, 24) = 0 [pid 8367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8367] setpgid(0, 0) = 0 [pid 8367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8367] write(3, "1000", 4) = 4 [pid 8367] close(3) = 0 [pid 8367] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8367] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8367] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8367] ioctl(4, TIOCSETD, [1]) = 0 [pid 8367] exit_group(0) = ? [pid 8367] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8368 attached [pid 8368] set_robust_list(0x555555b88660, 24) = 0 [pid 8368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8368] setpgid(0, 0) = 0 [pid 8368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8368 [pid 8368] <... openat resumed>) = 3 [pid 8368] write(3, "1000", 4) = 4 [pid 8368] close(3) = 0 [pid 8368] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8368] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8368] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8368] ioctl(4, TIOCSETD, [1]) = 0 [pid 8368] exit_group(0) = ? [pid 8368] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8369 ./strace-static-x86_64: Process 8369 attached [pid 8369] set_robust_list(0x555555b88660, 24) = 0 [pid 8369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8369] setpgid(0, 0) = 0 [pid 8369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8369] write(3, "1000", 4) = 4 [pid 8369] close(3) = 0 [pid 8369] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8369] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8369] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8369] ioctl(4, TIOCSETD, [1]) = 0 [pid 8369] exit_group(0) = ? [pid 8369] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8370 ./strace-static-x86_64: Process 8370 attached [pid 8370] set_robust_list(0x555555b88660, 24) = 0 [pid 8370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8370] setpgid(0, 0) = 0 [pid 8370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8370] write(3, "1000", 4) = 4 [pid 8370] close(3) = 0 [pid 8370] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8370] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8370] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8370] ioctl(4, TIOCSETD, [1]) = 0 [pid 8370] exit_group(0) = ? [pid 8370] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8371 ./strace-static-x86_64: Process 8371 attached [pid 8371] set_robust_list(0x555555b88660, 24) = 0 [pid 8371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8371] setpgid(0, 0) = 0 [pid 8371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8371] write(3, "1000", 4) = 4 [pid 8371] close(3) = 0 [pid 8371] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8371] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8371] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8371] ioctl(4, TIOCSETD, [1]) = 0 [pid 8371] exit_group(0) = ? [pid 8371] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8372 ./strace-static-x86_64: Process 8372 attached [pid 8372] set_robust_list(0x555555b88660, 24) = 0 [pid 8372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8372] setpgid(0, 0) = 0 [pid 8372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8372] write(3, "1000", 4) = 4 [pid 8372] close(3) = 0 [pid 8372] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8372] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8372] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8372] ioctl(4, TIOCSETD, [1]) = 0 [pid 8372] exit_group(0) = ? [pid 8372] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8372, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8373 attached [pid 8373] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8373 [pid 8373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8373] setpgid(0, 0) = 0 [pid 8373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8373] write(3, "1000", 4) = 4 [pid 8373] close(3) = 0 [pid 8373] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8373] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8373] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8373] ioctl(4, TIOCSETD, [1]) = 0 [pid 8373] exit_group(0) = ? [pid 8373] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8374 attached , child_tidptr=0x555555b88650) = 8374 [pid 8374] set_robust_list(0x555555b88660, 24) = 0 [pid 8374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8374] setpgid(0, 0) = 0 [pid 8374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8374] write(3, "1000", 4) = 4 [pid 8374] close(3) = 0 [pid 8374] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8374] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8374] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8374] ioctl(4, TIOCSETD, [1]) = 0 [pid 8374] exit_group(0) = ? [pid 8374] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8375 attached [pid 8375] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8375 [pid 8375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8375] setpgid(0, 0) = 0 [pid 8375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8375] write(3, "1000", 4) = 4 [pid 8375] close(3) = 0 [pid 8375] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8375] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8375] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8375] ioctl(4, TIOCSETD, [1]) = 0 [pid 8375] exit_group(0) = ? [pid 8375] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8376 attached [pid 8376] set_robust_list(0x555555b88660, 24) = 0 [pid 8376] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8376 [pid 8376] <... prctl resumed>) = 0 [pid 8376] setpgid(0, 0) = 0 [pid 8376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8376] write(3, "1000", 4) = 4 [pid 8376] close(3) = 0 [pid 8376] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8376] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8376] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8376] ioctl(4, TIOCSETD, [1]) = 0 [pid 8376] exit_group(0) = ? [pid 8376] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8377 attached [pid 8377] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8377 [pid 8377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8377] setpgid(0, 0) = 0 [pid 8377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8377] write(3, "1000", 4) = 4 [pid 8377] close(3) = 0 [pid 8377] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8377] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8377] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8377] ioctl(4, TIOCSETD, [1]) = 0 [pid 8377] exit_group(0) = ? [pid 8377] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8378 attached [pid 8378] set_robust_list(0x555555b88660, 24) = 0 [pid 8378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8378] setpgid(0, 0) = 0 [pid 8378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8378 [pid 8378] <... openat resumed>) = 3 [pid 8378] write(3, "1000", 4) = 4 [pid 8378] close(3) = 0 [pid 8378] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8378] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8378] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8378] ioctl(4, TIOCSETD, [1]) = 0 [pid 8378] exit_group(0) = ? [pid 8378] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8379 ./strace-static-x86_64: Process 8379 attached [pid 8379] set_robust_list(0x555555b88660, 24) = 0 [pid 8379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8379] setpgid(0, 0) = 0 [pid 8379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8379] write(3, "1000", 4) = 4 [pid 8379] close(3) = 0 [pid 8379] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8379] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8379] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8379] ioctl(4, TIOCSETD, [1]) = 0 [pid 8379] exit_group(0) = ? [pid 8379] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8380 ./strace-static-x86_64: Process 8380 attached [pid 8380] set_robust_list(0x555555b88660, 24) = 0 [pid 8380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8380] setpgid(0, 0) = 0 [pid 8380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8380] write(3, "1000", 4) = 4 [pid 8380] close(3) = 0 [pid 8380] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8380] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8380] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8380] ioctl(4, TIOCSETD, [1]) = 0 [pid 8380] exit_group(0) = ? [pid 8380] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8380, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8381 ./strace-static-x86_64: Process 8381 attached [pid 8381] set_robust_list(0x555555b88660, 24) = 0 [pid 8381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8381] setpgid(0, 0) = 0 [pid 8381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8381] write(3, "1000", 4) = 4 [pid 8381] close(3) = 0 [pid 8381] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8381] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8381] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8381] ioctl(4, TIOCSETD, [1]) = 0 [pid 8381] exit_group(0) = ? [pid 8381] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8382 ./strace-static-x86_64: Process 8382 attached [pid 8382] set_robust_list(0x555555b88660, 24) = 0 [pid 8382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8382] setpgid(0, 0) = 0 [pid 8382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8382] write(3, "1000", 4) = 4 [pid 8382] close(3) = 0 [pid 8382] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8382] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8382] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8382] ioctl(4, TIOCSETD, [1]) = 0 [pid 8382] exit_group(0) = ? [pid 8382] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8383 ./strace-static-x86_64: Process 8383 attached [pid 8383] set_robust_list(0x555555b88660, 24) = 0 [pid 8383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8383] setpgid(0, 0) = 0 [pid 8383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8383] write(3, "1000", 4) = 4 [pid 8383] close(3) = 0 [pid 8383] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8383] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8383] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8383] ioctl(4, TIOCSETD, [1]) = 0 [pid 8383] exit_group(0) = ? [pid 8383] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8384 ./strace-static-x86_64: Process 8384 attached [pid 8384] set_robust_list(0x555555b88660, 24) = 0 [pid 8384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8384] setpgid(0, 0) = 0 [pid 8384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8384] write(3, "1000", 4) = 4 [pid 8384] close(3) = 0 [pid 8384] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8384] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8384] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8384] ioctl(4, TIOCSETD, [1]) = 0 [pid 8384] exit_group(0) = ? [pid 8384] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8385 ./strace-static-x86_64: Process 8385 attached [pid 8385] set_robust_list(0x555555b88660, 24) = 0 [pid 8385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8385] setpgid(0, 0) = 0 [pid 8385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8385] write(3, "1000", 4) = 4 [pid 8385] close(3) = 0 [pid 8385] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8385] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8385] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8385] ioctl(4, TIOCSETD, [1]) = 0 [pid 8385] exit_group(0) = ? [pid 8385] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8386 ./strace-static-x86_64: Process 8386 attached [pid 8386] set_robust_list(0x555555b88660, 24) = 0 [pid 8386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8386] setpgid(0, 0) = 0 [pid 8386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8386] write(3, "1000", 4) = 4 [pid 8386] close(3) = 0 [pid 8386] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8386] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8386] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8386] ioctl(4, TIOCSETD, [1]) = 0 [pid 8386] exit_group(0) = ? [pid 8386] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8387 attached [pid 8387] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8387 [pid 8387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8387] setpgid(0, 0) = 0 [pid 8387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8387] write(3, "1000", 4) = 4 [pid 8387] close(3) = 0 [pid 8387] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8387] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8387] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8387] ioctl(4, TIOCSETD, [1]) = 0 [pid 8387] exit_group(0) = ? [pid 8387] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8388 attached , child_tidptr=0x555555b88650) = 8388 [pid 8388] set_robust_list(0x555555b88660, 24) = 0 [pid 8388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8388] setpgid(0, 0) = 0 [pid 8388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8388] write(3, "1000", 4) = 4 [pid 8388] close(3) = 0 [pid 8388] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8388] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8388] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8388] ioctl(4, TIOCSETD, [1]) = 0 [pid 8388] exit_group(0) = ? [pid 8388] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8389 attached [pid 8389] set_robust_list(0x555555b88660, 24) = 0 [pid 8389] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8389 [pid 8389] <... prctl resumed>) = 0 [pid 8389] setpgid(0, 0) = 0 [pid 8389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8389] write(3, "1000", 4) = 4 [pid 8389] close(3) = 0 [pid 8389] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8389] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8389] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8389] ioctl(4, TIOCSETD, [1]) = 0 [pid 8389] exit_group(0) = ? [pid 8389] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8390 attached [pid 8390] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8390 [pid 8390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8390] setpgid(0, 0) = 0 [pid 8390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8390] write(3, "1000", 4) = 4 [pid 8390] close(3) = 0 [pid 8390] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8390] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8390] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8390] ioctl(4, TIOCSETD, [1]) = 0 [pid 8390] exit_group(0) = ? [pid 8390] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8391 attached [pid 8391] set_robust_list(0x555555b88660, 24) = 0 [pid 8391] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8391 [pid 8391] <... prctl resumed>) = 0 [pid 8391] setpgid(0, 0) = 0 [pid 8391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8391] write(3, "1000", 4) = 4 [pid 8391] close(3) = 0 [pid 8391] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8391] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8391] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8391] ioctl(4, TIOCSETD, [1]) = 0 [pid 8391] exit_group(0) = ? [pid 8391] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8392 attached [pid 8392] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8392 [pid 8392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8392] setpgid(0, 0) = 0 [pid 8392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8392] write(3, "1000", 4) = 4 [pid 8392] close(3) = 0 [pid 8392] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8392] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8392] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8392] ioctl(4, TIOCSETD, [1]) = 0 [pid 8392] exit_group(0) = ? [pid 8392] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8393 ./strace-static-x86_64: Process 8393 attached [pid 8393] set_robust_list(0x555555b88660, 24) = 0 [pid 8393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8393] setpgid(0, 0) = 0 [pid 8393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8393] write(3, "1000", 4) = 4 [pid 8393] close(3) = 0 [pid 8393] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8393] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8393] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8393] ioctl(4, TIOCSETD, [1]) = 0 [pid 8393] exit_group(0) = ? [pid 8393] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8394 attached [pid 8394] set_robust_list(0x555555b88660, 24) = 0 [pid 8394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8394] setpgid(0, 0) = 0 [pid 8394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8394 [pid 8394] <... openat resumed>) = 3 [pid 8394] write(3, "1000", 4) = 4 [pid 8394] close(3) = 0 [pid 8394] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8394] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8394] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8394] ioctl(4, TIOCSETD, [1]) = 0 [pid 8394] exit_group(0) = ? [pid 8394] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8395 attached [pid 8395] set_robust_list(0x555555b88660, 24) = 0 [pid 8395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8395] setpgid(0, 0) = 0 [pid 8395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8395 [pid 8395] write(3, "1000", 4) = 4 [pid 8395] close(3) = 0 [pid 8395] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8395] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8395] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8395] ioctl(4, TIOCSETD, [1]) = 0 [pid 8395] exit_group(0) = ? [pid 8395] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8395, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8396 attached [pid 8396] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8396 [pid 8396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8396] setpgid(0, 0) = 0 [pid 8396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8396] write(3, "1000", 4) = 4 [pid 8396] close(3) = 0 [pid 8396] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8396] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8396] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8396] ioctl(4, TIOCSETD, [1]) = 0 [pid 8396] exit_group(0) = ? [pid 8396] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8397 attached [pid 8397] set_robust_list(0x555555b88660, 24) = 0 [pid 8397] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8397 [pid 8397] <... prctl resumed>) = 0 [pid 8397] setpgid(0, 0) = 0 [pid 8397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8397] write(3, "1000", 4) = 4 [pid 8397] close(3) = 0 [pid 8397] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8397] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8397] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8397] ioctl(4, TIOCSETD, [1]) = 0 [pid 8397] exit_group(0) = ? [pid 8397] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8398 ./strace-static-x86_64: Process 8398 attached [pid 8398] set_robust_list(0x555555b88660, 24) = 0 [pid 8398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8398] setpgid(0, 0) = 0 [pid 8398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8398] write(3, "1000", 4) = 4 [pid 8398] close(3) = 0 [pid 8398] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8398] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8398] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8398] ioctl(4, TIOCSETD, [1]) = 0 [pid 8398] exit_group(0) = ? [pid 8398] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8399 attached [pid 8399] set_robust_list(0x555555b88660, 24) = 0 [pid 8399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8399] setpgid(0, 0) = 0 [pid 8399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8399] write(3, "1000", 4) = 4 [pid 8399] close(3) = 0 [pid 8399] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8399] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8399] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8399] ioctl(4, TIOCSETD, [1]) = 0 [pid 8399] exit_group(0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8399 [pid 8399] <... exit_group resumed>) = ? [pid 8399] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8400 attached , child_tidptr=0x555555b88650) = 8400 [pid 8400] set_robust_list(0x555555b88660, 24) = 0 [pid 8400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8400] setpgid(0, 0) = 0 [pid 8400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8400] write(3, "1000", 4) = 4 [pid 8400] close(3) = 0 [pid 8400] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8400] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8400] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8400] ioctl(4, TIOCSETD, [1]) = 0 [pid 8400] exit_group(0) = ? [pid 8400] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8401 ./strace-static-x86_64: Process 8401 attached [pid 8401] set_robust_list(0x555555b88660, 24) = 0 [pid 8401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8401] setpgid(0, 0) = 0 [pid 8401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8401] write(3, "1000", 4) = 4 [pid 8401] close(3) = 0 [pid 8401] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8401] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8401] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8401] ioctl(4, TIOCSETD, [1]) = 0 [pid 8401] exit_group(0) = ? [pid 8401] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8402 attached [pid 8402] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8402 [pid 8402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8402] setpgid(0, 0) = 0 [pid 8402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8402] write(3, "1000", 4) = 4 [pid 8402] close(3) = 0 [pid 8402] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8402] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8402] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8402] ioctl(4, TIOCSETD, [1]) = 0 [pid 8402] exit_group(0) = ? [pid 8402] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8403 ./strace-static-x86_64: Process 8403 attached [pid 8403] set_robust_list(0x555555b88660, 24) = 0 [pid 8403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8403] setpgid(0, 0) = 0 [pid 8403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8403] write(3, "1000", 4) = 4 [pid 8403] close(3) = 0 [pid 8403] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8403] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8403] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8403] ioctl(4, TIOCSETD, [1]) = 0 [pid 8403] exit_group(0) = ? [pid 8403] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8404 ./strace-static-x86_64: Process 8404 attached [pid 8404] set_robust_list(0x555555b88660, 24) = 0 [pid 8404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8404] setpgid(0, 0) = 0 [pid 8404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8404] write(3, "1000", 4) = 4 [pid 8404] close(3) = 0 [pid 8404] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8404] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8404] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8404] ioctl(4, TIOCSETD, [1]) = 0 [pid 8404] exit_group(0) = ? [pid 8404] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8405 ./strace-static-x86_64: Process 8405 attached [pid 8405] set_robust_list(0x555555b88660, 24) = 0 [pid 8405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8405] setpgid(0, 0) = 0 [pid 8405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8405] write(3, "1000", 4) = 4 [pid 8405] close(3) = 0 [pid 8405] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8405] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8405] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8405] ioctl(4, TIOCSETD, [1]) = 0 [pid 8405] exit_group(0) = ? [pid 8405] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8406 attached , child_tidptr=0x555555b88650) = 8406 [pid 8406] set_robust_list(0x555555b88660, 24) = 0 [pid 8406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8406] setpgid(0, 0) = 0 [pid 8406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8406] write(3, "1000", 4) = 4 [pid 8406] close(3) = 0 [pid 8406] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8406] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8406] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8406] ioctl(4, TIOCSETD, [1]) = 0 [pid 8406] exit_group(0) = ? [pid 8406] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8407 attached [pid 8407] set_robust_list(0x555555b88660, 24) = 0 [pid 8407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8407] setpgid(0, 0) = 0 [pid 8407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8407 [pid 8407] <... openat resumed>) = 3 [pid 8407] write(3, "1000", 4) = 4 [pid 8407] close(3) = 0 [pid 8407] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8407] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8407] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8407] ioctl(4, TIOCSETD, [1]) = 0 [pid 8407] exit_group(0) = ? [pid 8407] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8408 attached [pid 8408] set_robust_list(0x555555b88660, 24) = 0 [pid 8408] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8408 [pid 8408] <... prctl resumed>) = 0 [pid 8408] setpgid(0, 0) = 0 [pid 8408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8408] write(3, "1000", 4) = 4 [pid 8408] close(3) = 0 [pid 8408] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8408] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8408] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8408] ioctl(4, TIOCSETD, [1]) = 0 [pid 8408] exit_group(0) = ? [pid 8408] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8409 attached [pid 8409] set_robust_list(0x555555b88660, 24) = 0 [pid 8409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8409] setpgid(0, 0) = 0 [pid 8409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8409 [pid 8409] <... openat resumed>) = 3 [pid 8409] write(3, "1000", 4) = 4 [pid 8409] close(3) = 0 [pid 8409] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8409] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8409] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8409] ioctl(4, TIOCSETD, [1]) = 0 [pid 8409] exit_group(0) = ? [pid 8409] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8410 attached [pid 8410] set_robust_list(0x555555b88660, 24) = 0 [pid 8410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8410] setpgid(0, 0) = 0 [pid 8410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8410 [pid 8410] <... openat resumed>) = 3 [pid 8410] write(3, "1000", 4) = 4 [pid 8410] close(3) = 0 [pid 8410] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8410] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8410] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8410] ioctl(4, TIOCSETD, [1]) = 0 [pid 8410] exit_group(0) = ? [pid 8410] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8411 attached [pid 8411] set_robust_list(0x555555b88660, 24) = 0 [pid 8411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8411] setpgid(0, 0) = 0 [pid 8411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8411 [pid 8411] <... openat resumed>) = 3 [pid 8411] write(3, "1000", 4) = 4 [pid 8411] close(3) = 0 [pid 8411] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8411] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8411] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8411] ioctl(4, TIOCSETD, [1]) = 0 [pid 8411] exit_group(0) = ? [pid 8411] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8412 ./strace-static-x86_64: Process 8412 attached [pid 8412] set_robust_list(0x555555b88660, 24) = 0 [pid 8412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8412] setpgid(0, 0) = 0 [pid 8412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8412] write(3, "1000", 4) = 4 [pid 8412] close(3) = 0 [pid 8412] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8412] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8412] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8412] ioctl(4, TIOCSETD, [1]) = 0 [pid 8412] exit_group(0) = ? [pid 8412] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8413 attached [pid 8413] set_robust_list(0x555555b88660, 24) = 0 [pid 8413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8413] setpgid(0, 0) = 0 [pid 8413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8413 [pid 8413] <... openat resumed>) = 3 [pid 8413] write(3, "1000", 4) = 4 [pid 8413] close(3) = 0 [pid 8413] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8413] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8413] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8413] ioctl(4, TIOCSETD, [1]) = 0 [pid 8413] exit_group(0) = ? [pid 8413] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8414 attached [pid 8414] set_robust_list(0x555555b88660, 24) = 0 [pid 8414] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8414 [pid 8414] <... prctl resumed>) = 0 [pid 8414] setpgid(0, 0) = 0 [pid 8414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8414] write(3, "1000", 4) = 4 [pid 8414] close(3) = 0 [pid 8414] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8414] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8414] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8414] ioctl(4, TIOCSETD, [1]) = 0 [pid 8414] exit_group(0) = ? [pid 8414] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8415 attached , child_tidptr=0x555555b88650) = 8415 [pid 8415] set_robust_list(0x555555b88660, 24) = 0 [pid 8415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8415] setpgid(0, 0) = 0 [pid 8415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8415] write(3, "1000", 4) = 4 [pid 8415] close(3) = 0 [pid 8415] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8415] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8415] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8415] ioctl(4, TIOCSETD, [1]) = 0 [pid 8415] exit_group(0) = ? [pid 8415] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8416 attached [pid 8416] set_robust_list(0x555555b88660, 24) = 0 [pid 8416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8416] setpgid(0, 0) = 0 [pid 8416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8416 [pid 8416] <... openat resumed>) = 3 [pid 8416] write(3, "1000", 4) = 4 [pid 8416] close(3) = 0 [pid 8416] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8416] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8416] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8416] ioctl(4, TIOCSETD, [1]) = 0 [pid 8416] exit_group(0) = ? [pid 8416] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8417 attached [pid 8417] set_robust_list(0x555555b88660, 24) = 0 [pid 8417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8417] setpgid(0, 0) = 0 [pid 8417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8417 [pid 8417] <... openat resumed>) = 3 [pid 8417] write(3, "1000", 4) = 4 [pid 8417] close(3) = 0 [pid 8417] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8417] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8417] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8417] ioctl(4, TIOCSETD, [1]) = 0 [pid 8417] exit_group(0) = ? [pid 8417] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8418 attached [pid 8418] set_robust_list(0x555555b88660, 24) = 0 [pid 8418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8418] setpgid(0, 0) = 0 [pid 8418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8418 [pid 8418] <... openat resumed>) = 3 [pid 8418] write(3, "1000", 4) = 4 [pid 8418] close(3) = 0 [pid 8418] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8418] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8418] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8418] ioctl(4, TIOCSETD, [1]) = 0 [pid 8418] exit_group(0) = ? [pid 8418] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8419 ./strace-static-x86_64: Process 8419 attached [pid 8419] set_robust_list(0x555555b88660, 24) = 0 [pid 8419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8419] setpgid(0, 0) = 0 [pid 8419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8419] write(3, "1000", 4) = 4 [pid 8419] close(3) = 0 [pid 8419] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8419] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8419] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8419] ioctl(4, TIOCSETD, [1]) = 0 [pid 8419] exit_group(0) = ? [pid 8419] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8420 ./strace-static-x86_64: Process 8420 attached [pid 8420] set_robust_list(0x555555b88660, 24) = 0 [pid 8420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8420] setpgid(0, 0) = 0 [pid 8420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8420] write(3, "1000", 4) = 4 [pid 8420] close(3) = 0 [pid 8420] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8420] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8420] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8420] ioctl(4, TIOCSETD, [1]) = 0 [pid 8420] exit_group(0) = ? [pid 8420] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8421 attached [pid 8421] set_robust_list(0x555555b88660, 24) = 0 [pid 8421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8421] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8421 [pid 8421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8421] write(3, "1000", 4) = 4 [pid 8421] close(3) = 0 [pid 8421] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8421] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8421] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8421] ioctl(4, TIOCSETD, [1]) = 0 [pid 8421] exit_group(0) = ? [pid 8421] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8422 ./strace-static-x86_64: Process 8422 attached [pid 8422] set_robust_list(0x555555b88660, 24) = 0 [pid 8422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8422] setpgid(0, 0) = 0 [pid 8422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8422] write(3, "1000", 4) = 4 [pid 8422] close(3) = 0 [pid 8422] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8422] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8422] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8422] ioctl(4, TIOCSETD, [1]) = 0 [pid 8422] exit_group(0) = ? [pid 8422] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8423 ./strace-static-x86_64: Process 8423 attached [pid 8423] set_robust_list(0x555555b88660, 24) = 0 [pid 8423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8423] setpgid(0, 0) = 0 [pid 8423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8423] write(3, "1000", 4) = 4 [pid 8423] close(3) = 0 [pid 8423] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8423] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8423] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8423] ioctl(4, TIOCSETD, [1]) = 0 [pid 8423] exit_group(0) = ? [pid 8423] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8424 attached [pid 8424] set_robust_list(0x555555b88660, 24) = 0 [pid 8424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8424] setpgid(0, 0) = 0 [pid 8424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8424 [pid 8424] <... openat resumed>) = 3 [pid 8424] write(3, "1000", 4) = 4 [pid 8424] close(3) = 0 [pid 8424] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8424] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8424] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8424] ioctl(4, TIOCSETD, [1]) = 0 [pid 8424] exit_group(0) = ? [pid 8424] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8425 attached [pid 8425] set_robust_list(0x555555b88660, 24) = 0 [pid 8425] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8425 [pid 8425] <... prctl resumed>) = 0 [pid 8425] setpgid(0, 0) = 0 [pid 8425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8425] write(3, "1000", 4) = 4 [pid 8425] close(3) = 0 [pid 8425] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8425] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8425] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8425] ioctl(4, TIOCSETD, [1]) = 0 [pid 8425] exit_group(0) = ? [pid 8425] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8426 ./strace-static-x86_64: Process 8426 attached [pid 8426] set_robust_list(0x555555b88660, 24) = 0 [pid 8426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8426] setpgid(0, 0) = 0 [pid 8426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8426] write(3, "1000", 4) = 4 [pid 8426] close(3) = 0 [pid 8426] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8426] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8426] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8426] ioctl(4, TIOCSETD, [1]) = 0 [pid 8426] exit_group(0) = ? [pid 8426] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8427 ./strace-static-x86_64: Process 8427 attached [pid 8427] set_robust_list(0x555555b88660, 24) = 0 [pid 8427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8427] setpgid(0, 0) = 0 [pid 8427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8427] write(3, "1000", 4) = 4 [pid 8427] close(3) = 0 [pid 8427] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8427] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8427] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8427] ioctl(4, TIOCSETD, [1]) = 0 [pid 8427] exit_group(0) = ? [pid 8427] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8428 attached , child_tidptr=0x555555b88650) = 8428 [pid 8428] set_robust_list(0x555555b88660, 24) = 0 [pid 8428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8428] setpgid(0, 0) = 0 [pid 8428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8428] write(3, "1000", 4) = 4 [pid 8428] close(3) = 0 [pid 8428] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8428] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8428] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8428] ioctl(4, TIOCSETD, [1]) = 0 [pid 8428] exit_group(0) = ? [pid 8428] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8429 attached [pid 8429] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8429 [pid 8429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8429] setpgid(0, 0) = 0 [pid 8429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8429] write(3, "1000", 4) = 4 [pid 8429] close(3) = 0 [pid 8429] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8429] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8429] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8429] ioctl(4, TIOCSETD, [1]) = 0 [pid 8429] exit_group(0) = ? [pid 8429] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8430 ./strace-static-x86_64: Process 8430 attached [pid 8430] set_robust_list(0x555555b88660, 24) = 0 [pid 8430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8430] setpgid(0, 0) = 0 [pid 8430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8430] write(3, "1000", 4) = 4 [pid 8430] close(3) = 0 [pid 8430] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8430] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8430] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8430] ioctl(4, TIOCSETD, [1]) = 0 [pid 8430] exit_group(0) = ? [pid 8430] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8431 ./strace-static-x86_64: Process 8431 attached [pid 8431] set_robust_list(0x555555b88660, 24) = 0 [pid 8431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8431] setpgid(0, 0) = 0 [pid 8431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8431] write(3, "1000", 4) = 4 [pid 8431] close(3) = 0 [pid 8431] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8431] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8431] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8431] ioctl(4, TIOCSETD, [1]) = 0 [pid 8431] exit_group(0) = ? [pid 8431] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8432 attached [pid 8432] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8432 [pid 8432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8432] setpgid(0, 0) = 0 [pid 8432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8432] write(3, "1000", 4) = 4 [pid 8432] close(3) = 0 [pid 8432] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8432] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8432] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8432] ioctl(4, TIOCSETD, [1]) = 0 [pid 8432] exit_group(0) = ? [pid 8432] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8433 attached [pid 8433] set_robust_list(0x555555b88660, 24) = 0 [pid 8433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8433] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8433 [pid 8433] <... setpgid resumed>) = 0 [pid 8433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8433] write(3, "1000", 4) = 4 [pid 8433] close(3) = 0 [pid 8433] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8433] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8433] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8433] ioctl(4, TIOCSETD, [1]) = 0 [pid 8433] exit_group(0) = ? [pid 8433] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8434 attached [pid 8434] set_robust_list(0x555555b88660, 24) = 0 [pid 8434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8434] setpgid(0, 0) = 0 [pid 8434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8434 [pid 8434] <... openat resumed>) = 3 [pid 8434] write(3, "1000", 4) = 4 [pid 8434] close(3) = 0 [pid 8434] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8434] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8434] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8434] ioctl(4, TIOCSETD, [1]) = 0 [pid 8434] exit_group(0) = ? [pid 8434] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8435 ./strace-static-x86_64: Process 8435 attached [pid 8435] set_robust_list(0x555555b88660, 24) = 0 [pid 8435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8435] setpgid(0, 0) = 0 [pid 8435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8435] write(3, "1000", 4) = 4 [pid 8435] close(3) = 0 [pid 8435] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8435] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8435] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8435] ioctl(4, TIOCSETD, [1]) = 0 [pid 8435] exit_group(0) = ? [pid 8435] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8435, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8436 attached , child_tidptr=0x555555b88650) = 8436 [pid 8436] set_robust_list(0x555555b88660, 24) = 0 [pid 8436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8436] setpgid(0, 0) = 0 [pid 8436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8436] write(3, "1000", 4) = 4 [pid 8436] close(3) = 0 [pid 8436] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8436] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8436] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8436] ioctl(4, TIOCSETD, [1]) = 0 [pid 8436] exit_group(0) = ? [pid 8436] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8437 ./strace-static-x86_64: Process 8437 attached [pid 8437] set_robust_list(0x555555b88660, 24) = 0 [pid 8437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8437] setpgid(0, 0) = 0 [pid 8437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8437] write(3, "1000", 4) = 4 [pid 8437] close(3) = 0 [pid 8437] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8437] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8437] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8437] ioctl(4, TIOCSETD, [1]) = 0 [pid 8437] exit_group(0) = ? [pid 8437] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8438 attached [pid 8438] set_robust_list(0x555555b88660, 24) = 0 [pid 8438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8438] setpgid(0, 0) = 0 [pid 8438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8438 [pid 8438] <... openat resumed>) = 3 [pid 8438] write(3, "1000", 4) = 4 [pid 8438] close(3) = 0 [pid 8438] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8438] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8438] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8438] ioctl(4, TIOCSETD, [1]) = 0 [pid 8438] exit_group(0) = ? [pid 8438] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8439 attached [pid 8439] set_robust_list(0x555555b88660, 24) = 0 [pid 8439] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8439 [pid 8439] <... prctl resumed>) = 0 [pid 8439] setpgid(0, 0) = 0 [pid 8439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8439] write(3, "1000", 4) = 4 [pid 8439] close(3) = 0 [pid 8439] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8439] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8439] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8439] ioctl(4, TIOCSETD, [1]) = 0 [pid 8439] exit_group(0) = ? [pid 8439] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8440 ./strace-static-x86_64: Process 8440 attached [pid 8440] set_robust_list(0x555555b88660, 24) = 0 [pid 8440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8440] setpgid(0, 0) = 0 [pid 8440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8440] write(3, "1000", 4) = 4 [pid 8440] close(3) = 0 [pid 8440] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8440] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8440] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8440] ioctl(4, TIOCSETD, [1]) = 0 [pid 8440] exit_group(0) = ? [pid 8440] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8441 ./strace-static-x86_64: Process 8441 attached [pid 8441] set_robust_list(0x555555b88660, 24) = 0 [pid 8441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8441] setpgid(0, 0) = 0 [pid 8441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8441] write(3, "1000", 4) = 4 [pid 8441] close(3) = 0 [pid 8441] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8441] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8441] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8441] ioctl(4, TIOCSETD, [1]) = 0 [pid 8441] exit_group(0) = ? [pid 8441] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8442 attached [pid 8442] set_robust_list(0x555555b88660, 24) = 0 [pid 8442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8442] setpgid(0, 0) = 0 [pid 8442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8442 [pid 8442] <... openat resumed>) = 3 [pid 8442] write(3, "1000", 4) = 4 [pid 8442] close(3) = 0 [pid 8442] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8442] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8442] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8442] ioctl(4, TIOCSETD, [1]) = 0 [pid 8442] exit_group(0) = ? [pid 8442] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8443 attached [pid 8443] set_robust_list(0x555555b88660, 24) = 0 [pid 8443] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8443 [pid 8443] <... prctl resumed>) = 0 [pid 8443] setpgid(0, 0) = 0 [pid 8443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8443] write(3, "1000", 4) = 4 [pid 8443] close(3) = 0 [pid 8443] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8443] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8443] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8443] ioctl(4, TIOCSETD, [1]) = 0 [pid 8443] exit_group(0) = ? [pid 8443] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8444 attached , child_tidptr=0x555555b88650) = 8444 [pid 8444] set_robust_list(0x555555b88660, 24) = 0 [pid 8444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8444] setpgid(0, 0) = 0 [pid 8444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8444] write(3, "1000", 4) = 4 [pid 8444] close(3) = 0 [pid 8444] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8444] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8444] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8444] ioctl(4, TIOCSETD, [1]) = 0 [pid 8444] exit_group(0) = ? [pid 8444] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8445 attached , child_tidptr=0x555555b88650) = 8445 [pid 8445] set_robust_list(0x555555b88660, 24) = 0 [pid 8445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8445] setpgid(0, 0) = 0 [pid 8445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8445] write(3, "1000", 4) = 4 [pid 8445] close(3) = 0 [pid 8445] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8445] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8445] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8445] ioctl(4, TIOCSETD, [1]) = 0 [pid 8445] exit_group(0) = ? [pid 8445] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8446 ./strace-static-x86_64: Process 8446 attached [pid 8446] set_robust_list(0x555555b88660, 24) = 0 [pid 8446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8446] setpgid(0, 0) = 0 [pid 8446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8446] write(3, "1000", 4) = 4 [pid 8446] close(3) = 0 [pid 8446] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8446] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8446] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8446] ioctl(4, TIOCSETD, [1]) = 0 [pid 8446] exit_group(0) = ? [pid 8446] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8447 ./strace-static-x86_64: Process 8447 attached [pid 8447] set_robust_list(0x555555b88660, 24) = 0 [pid 8447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8447] setpgid(0, 0) = 0 [pid 8447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8447] write(3, "1000", 4) = 4 [pid 8447] close(3) = 0 [pid 8447] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8447] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8447] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8447] ioctl(4, TIOCSETD, [1]) = 0 [pid 8447] exit_group(0) = ? [pid 8447] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8448 ./strace-static-x86_64: Process 8448 attached [pid 8448] set_robust_list(0x555555b88660, 24) = 0 [pid 8448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8448] setpgid(0, 0) = 0 [pid 8448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8448] write(3, "1000", 4) = 4 [pid 8448] close(3) = 0 [pid 8448] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8448] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8448] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8448] ioctl(4, TIOCSETD, [1]) = 0 [pid 8448] exit_group(0) = ? [pid 8448] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8449 attached [pid 8449] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8449 [pid 8449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8449] setpgid(0, 0) = 0 [pid 8449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8449] write(3, "1000", 4) = 4 [pid 8449] close(3) = 0 [pid 8449] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8449] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8449] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8449] ioctl(4, TIOCSETD, [1]) = 0 [pid 8449] exit_group(0) = ? [pid 8449] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8450 attached , child_tidptr=0x555555b88650) = 8450 [pid 8450] set_robust_list(0x555555b88660, 24) = 0 [pid 8450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8450] setpgid(0, 0) = 0 [pid 8450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8450] write(3, "1000", 4) = 4 [pid 8450] close(3) = 0 [pid 8450] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8450] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8450] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8450] ioctl(4, TIOCSETD, [1]) = 0 [pid 8450] exit_group(0) = ? [pid 8450] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8451 attached [pid 8451] set_robust_list(0x555555b88660, 24) = 0 [pid 8451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8451] setpgid(0, 0) = 0 [pid 8451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8451 [pid 8451] <... openat resumed>) = 3 [pid 8451] write(3, "1000", 4) = 4 [pid 8451] close(3) = 0 [pid 8451] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8451] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8451] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8451] ioctl(4, TIOCSETD, [1]) = 0 [pid 8451] exit_group(0) = ? [pid 8451] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8452 attached , child_tidptr=0x555555b88650) = 8452 [pid 8452] set_robust_list(0x555555b88660, 24) = 0 [pid 8452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8452] setpgid(0, 0) = 0 [pid 8452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8452] write(3, "1000", 4) = 4 [pid 8452] close(3) = 0 [pid 8452] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8452] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8452] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8452] ioctl(4, TIOCSETD, [1]) = 0 [pid 8452] exit_group(0) = ? [pid 8452] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8453 ./strace-static-x86_64: Process 8453 attached [pid 8453] set_robust_list(0x555555b88660, 24) = 0 [pid 8453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8453] setpgid(0, 0) = 0 [pid 8453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8453] write(3, "1000", 4) = 4 [pid 8453] close(3) = 0 [pid 8453] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8453] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8453] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8453] ioctl(4, TIOCSETD, [1]) = 0 [pid 8453] exit_group(0) = ? [pid 8453] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8454 ./strace-static-x86_64: Process 8454 attached [pid 8454] set_robust_list(0x555555b88660, 24) = 0 [pid 8454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8454] setpgid(0, 0) = 0 [pid 8454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8454] write(3, "1000", 4) = 4 [pid 8454] close(3) = 0 [pid 8454] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8454] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8454] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8454] ioctl(4, TIOCSETD, [1]) = 0 [pid 8454] exit_group(0) = ? [pid 8454] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8455 ./strace-static-x86_64: Process 8455 attached [pid 8455] set_robust_list(0x555555b88660, 24) = 0 [pid 8455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8455] setpgid(0, 0) = 0 [pid 8455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8455] write(3, "1000", 4) = 4 [pid 8455] close(3) = 0 [pid 8455] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8455] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8455] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8455] ioctl(4, TIOCSETD, [1]) = 0 [pid 8455] exit_group(0) = ? [pid 8455] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8456 attached [pid 8456] set_robust_list(0x555555b88660, 24) = 0 [pid 8456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8456] setpgid(0, 0) = 0 [pid 8456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8456 [pid 8456] <... openat resumed>) = 3 [pid 8456] write(3, "1000", 4) = 4 [pid 8456] close(3) = 0 [pid 8456] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8456] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8456] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8456] ioctl(4, TIOCSETD, [1]) = 0 [pid 8456] exit_group(0) = ? [pid 8456] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8457 attached [pid 8457] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8457 [pid 8457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8457] setpgid(0, 0) = 0 [pid 8457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8457] write(3, "1000", 4) = 4 [pid 8457] close(3) = 0 [pid 8457] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8457] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8457] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8457] ioctl(4, TIOCSETD, [1]) = 0 [pid 8457] exit_group(0) = ? [pid 8457] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8458 attached , child_tidptr=0x555555b88650) = 8458 [pid 8458] set_robust_list(0x555555b88660, 24) = 0 [pid 8458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8458] setpgid(0, 0) = 0 [pid 8458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8458] write(3, "1000", 4) = 4 [pid 8458] close(3) = 0 [pid 8458] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8458] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8458] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8458] ioctl(4, TIOCSETD, [1]) = 0 [pid 8458] exit_group(0) = ? [pid 8458] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8459 attached [pid 8459] set_robust_list(0x555555b88660, 24) = 0 [pid 8459] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8459 [pid 8459] <... prctl resumed>) = 0 [pid 8459] setpgid(0, 0) = 0 [pid 8459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8459] write(3, "1000", 4) = 4 [pid 8459] close(3) = 0 [pid 8459] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8459] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8459] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8459] ioctl(4, TIOCSETD, [1]) = 0 [pid 8459] exit_group(0) = ? [pid 8459] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8460 ./strace-static-x86_64: Process 8460 attached [pid 8460] set_robust_list(0x555555b88660, 24) = 0 [pid 8460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8460] setpgid(0, 0) = 0 [pid 8460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8460] write(3, "1000", 4) = 4 [pid 8460] close(3) = 0 [pid 8460] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8460] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8460] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8460] ioctl(4, TIOCSETD, [1]) = 0 [pid 8460] exit_group(0) = ? [pid 8460] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8460, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8461 attached [pid 8461] set_robust_list(0x555555b88660, 24) = 0 [pid 8461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8461] setpgid(0, 0) = 0 [pid 8461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8461 [pid 8461] <... openat resumed>) = 3 [pid 8461] write(3, "1000", 4) = 4 [pid 8461] close(3) = 0 [pid 8461] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8461] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8461] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8461] ioctl(4, TIOCSETD, [1]) = 0 [pid 8461] exit_group(0) = ? [pid 8461] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8462 attached [pid 8462] set_robust_list(0x555555b88660, 24) = 0 [pid 8462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8462] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8462 [pid 8462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8462] write(3, "1000", 4) = 4 [pid 8462] close(3) = 0 [pid 8462] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8462] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8462] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8462] ioctl(4, TIOCSETD, [1]) = 0 [pid 8462] exit_group(0) = ? [pid 8462] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8463 ./strace-static-x86_64: Process 8463 attached [pid 8463] set_robust_list(0x555555b88660, 24) = 0 [pid 8463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8463] setpgid(0, 0) = 0 [pid 8463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8463] write(3, "1000", 4) = 4 [pid 8463] close(3) = 0 [pid 8463] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8463] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8463] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8463] ioctl(4, TIOCSETD, [1]) = 0 [pid 8463] exit_group(0) = ? [pid 8463] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8464 ./strace-static-x86_64: Process 8464 attached [pid 8464] set_robust_list(0x555555b88660, 24) = 0 [pid 8464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8464] setpgid(0, 0) = 0 [pid 8464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8464] write(3, "1000", 4) = 4 [pid 8464] close(3) = 0 [pid 8464] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8464] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8464] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8464] ioctl(4, TIOCSETD, [1]) = 0 [pid 8464] exit_group(0) = ? [pid 8464] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8465 ./strace-static-x86_64: Process 8465 attached [pid 8465] set_robust_list(0x555555b88660, 24) = 0 [pid 8465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8465] setpgid(0, 0) = 0 [pid 8465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8465] write(3, "1000", 4) = 4 [pid 8465] close(3) = 0 [pid 8465] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8465] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8465] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8465] ioctl(4, TIOCSETD, [1]) = 0 [pid 8465] exit_group(0) = ? [pid 8465] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8466 attached [pid 8466] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8466 [pid 8466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8466] setpgid(0, 0) = 0 [pid 8466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8466] write(3, "1000", 4) = 4 [pid 8466] close(3) = 0 [pid 8466] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8466] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8466] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8466] ioctl(4, TIOCSETD, [1]) = 0 [pid 8466] exit_group(0) = ? [pid 8466] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8467 attached [pid 8467] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8467 [pid 8467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8467] setpgid(0, 0) = 0 [pid 8467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8467] write(3, "1000", 4) = 4 [pid 8467] close(3) = 0 [pid 8467] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8467] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8467] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8467] ioctl(4, TIOCSETD, [1]) = 0 [pid 8467] exit_group(0) = ? [pid 8467] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8468 attached , child_tidptr=0x555555b88650) = 8468 [pid 8468] set_robust_list(0x555555b88660, 24) = 0 [pid 8468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8468] setpgid(0, 0) = 0 [pid 8468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8468] write(3, "1000", 4) = 4 [pid 8468] close(3) = 0 [pid 8468] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8468] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8468] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8468] ioctl(4, TIOCSETD, [1]) = 0 [pid 8468] exit_group(0) = ? [pid 8468] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8469 attached , child_tidptr=0x555555b88650) = 8469 [pid 8469] set_robust_list(0x555555b88660, 24) = 0 [pid 8469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8469] setpgid(0, 0) = 0 [pid 8469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8469] write(3, "1000", 4) = 4 [pid 8469] close(3) = 0 [pid 8469] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8469] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8469] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8469] ioctl(4, TIOCSETD, [1]) = 0 [pid 8469] exit_group(0) = ? [pid 8469] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8470 attached [pid 8470] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8470 [pid 8470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8470] setpgid(0, 0) = 0 [pid 8470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8470] write(3, "1000", 4) = 4 [pid 8470] close(3) = 0 [pid 8470] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8470] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8470] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8470] ioctl(4, TIOCSETD, [1]) = 0 [pid 8470] exit_group(0) = ? [pid 8470] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8471 attached , child_tidptr=0x555555b88650) = 8471 [pid 8471] set_robust_list(0x555555b88660, 24) = 0 [pid 8471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8471] setpgid(0, 0) = 0 [pid 8471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8471] write(3, "1000", 4) = 4 [pid 8471] close(3) = 0 [pid 8471] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8471] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8471] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8471] ioctl(4, TIOCSETD, [1]) = 0 [pid 8471] exit_group(0) = ? [pid 8471] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8471, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8472 attached , child_tidptr=0x555555b88650) = 8472 [pid 8472] set_robust_list(0x555555b88660, 24) = 0 [pid 8472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8472] setpgid(0, 0) = 0 [pid 8472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8472] write(3, "1000", 4) = 4 [pid 8472] close(3) = 0 [pid 8472] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8472] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8472] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8472] ioctl(4, TIOCSETD, [1]) = 0 [pid 8472] exit_group(0) = ? [pid 8472] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8473 ./strace-static-x86_64: Process 8473 attached [pid 8473] set_robust_list(0x555555b88660, 24) = 0 [pid 8473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8473] setpgid(0, 0) = 0 [pid 8473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8473] write(3, "1000", 4) = 4 [pid 8473] close(3) = 0 [pid 8473] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8473] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8473] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8473] ioctl(4, TIOCSETD, [1]) = 0 [pid 8473] exit_group(0) = ? [pid 8473] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8474 attached [pid 8474] set_robust_list(0x555555b88660, 24) = 0 [pid 8474] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8474 [pid 8474] <... prctl resumed>) = 0 [pid 8474] setpgid(0, 0) = 0 [pid 8474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8474] write(3, "1000", 4) = 4 [pid 8474] close(3) = 0 [pid 8474] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8474] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8474] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8474] ioctl(4, TIOCSETD, [1]) = 0 [pid 8474] exit_group(0) = ? [pid 8474] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8475 ./strace-static-x86_64: Process 8475 attached [pid 8475] set_robust_list(0x555555b88660, 24) = 0 [pid 8475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8475] setpgid(0, 0) = 0 [pid 8475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8475] write(3, "1000", 4) = 4 [pid 8475] close(3) = 0 [pid 8475] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8475] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8475] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8475] ioctl(4, TIOCSETD, [1]) = 0 [pid 8475] exit_group(0) = ? [pid 8475] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8476 attached [pid 8476] set_robust_list(0x555555b88660, 24) = 0 [pid 8476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8476] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8476 [pid 8476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8476] write(3, "1000", 4) = 4 [pid 8476] close(3) = 0 [pid 8476] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8476] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8476] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8476] ioctl(4, TIOCSETD, [1]) = 0 [pid 8476] exit_group(0) = ? [pid 8476] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8477 ./strace-static-x86_64: Process 8477 attached [pid 8477] set_robust_list(0x555555b88660, 24) = 0 [pid 8477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8477] setpgid(0, 0) = 0 [pid 8477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8477] write(3, "1000", 4) = 4 [pid 8477] close(3) = 0 [pid 8477] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8477] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8477] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8477] ioctl(4, TIOCSETD, [1]) = 0 [pid 8477] exit_group(0) = ? [pid 8477] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8478 ./strace-static-x86_64: Process 8478 attached [pid 8478] set_robust_list(0x555555b88660, 24) = 0 [pid 8478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8478] setpgid(0, 0) = 0 [pid 8478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8478] write(3, "1000", 4) = 4 [pid 8478] close(3) = 0 [pid 8478] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8478] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8478] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8478] ioctl(4, TIOCSETD, [1]) = 0 [pid 8478] exit_group(0) = ? [pid 8478] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8479 attached [pid 8479] set_robust_list(0x555555b88660, 24) = 0 [pid 8479] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8479 [pid 8479] <... prctl resumed>) = 0 [pid 8479] setpgid(0, 0) = 0 [pid 8479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8479] write(3, "1000", 4) = 4 [pid 8479] close(3) = 0 [pid 8479] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8479] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8479] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8479] ioctl(4, TIOCSETD, [1]) = 0 [pid 8479] exit_group(0) = ? [pid 8479] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8480 ./strace-static-x86_64: Process 8480 attached [pid 8480] set_robust_list(0x555555b88660, 24) = 0 [pid 8480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8480] setpgid(0, 0) = 0 [pid 8480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8480] write(3, "1000", 4) = 4 [pid 8480] close(3) = 0 [pid 8480] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8480] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8480] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8480] ioctl(4, TIOCSETD, [1]) = 0 [pid 8480] exit_group(0) = ? [pid 8480] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8481 ./strace-static-x86_64: Process 8481 attached [pid 8481] set_robust_list(0x555555b88660, 24) = 0 [pid 8481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8481] setpgid(0, 0) = 0 [pid 8481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8481] write(3, "1000", 4) = 4 [pid 8481] close(3) = 0 [pid 8481] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8481] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8481] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8481] ioctl(4, TIOCSETD, [1]) = 0 [pid 8481] exit_group(0) = ? [pid 8481] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8482 attached [pid 8482] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8482 [pid 8482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8482] setpgid(0, 0) = 0 [pid 8482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8482] write(3, "1000", 4) = 4 [pid 8482] close(3) = 0 [pid 8482] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8482] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8482] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8482] ioctl(4, TIOCSETD, [1]) = 0 [pid 8482] exit_group(0) = ? [pid 8482] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8483 attached , child_tidptr=0x555555b88650) = 8483 [pid 8483] set_robust_list(0x555555b88660, 24) = 0 [pid 8483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8483] setpgid(0, 0) = 0 [pid 8483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8483] write(3, "1000", 4) = 4 [pid 8483] close(3) = 0 [pid 8483] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8483] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8483] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8483] ioctl(4, TIOCSETD, [1]) = 0 [pid 8483] exit_group(0) = ? [pid 8483] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8484 attached , child_tidptr=0x555555b88650) = 8484 [pid 8484] set_robust_list(0x555555b88660, 24) = 0 [pid 8484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8484] setpgid(0, 0) = 0 [pid 8484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8484] write(3, "1000", 4) = 4 [pid 8484] close(3) = 0 [pid 8484] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8484] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8484] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8484] ioctl(4, TIOCSETD, [1]) = 0 [pid 8484] exit_group(0) = ? [pid 8484] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8485 ./strace-static-x86_64: Process 8485 attached [pid 8485] set_robust_list(0x555555b88660, 24) = 0 [pid 8485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8485] setpgid(0, 0) = 0 [pid 8485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8485] write(3, "1000", 4) = 4 [pid 8485] close(3) = 0 [pid 8485] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8485] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8485] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8485] ioctl(4, TIOCSETD, [1]) = 0 [pid 8485] exit_group(0) = ? [pid 8485] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8486 attached [pid 8486] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8486 [pid 8486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8486] setpgid(0, 0) = 0 [pid 8486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8486] write(3, "1000", 4) = 4 [pid 8486] close(3) = 0 [pid 8486] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8486] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8486] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8486] ioctl(4, TIOCSETD, [1]) = 0 [pid 8486] exit_group(0) = ? [pid 8486] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8487 attached [pid 8487] set_robust_list(0x555555b88660, 24) = 0 [pid 8487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8487] setpgid(0, 0) = 0 [pid 8487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8487 [pid 8487] <... openat resumed>) = 3 [pid 8487] write(3, "1000", 4) = 4 [pid 8487] close(3) = 0 [pid 8487] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8487] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8487] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8487] ioctl(4, TIOCSETD, [1]) = 0 [pid 8487] exit_group(0) = ? [pid 8487] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8488 attached [pid 8488] set_robust_list(0x555555b88660, 24) = 0 [pid 8488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8488] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8488 [pid 8488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8488] write(3, "1000", 4) = 4 [pid 8488] close(3) = 0 [pid 8488] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8488] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8488] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8488] ioctl(4, TIOCSETD, [1]) = 0 [pid 8488] exit_group(0) = ? [pid 8488] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8489 ./strace-static-x86_64: Process 8489 attached [pid 8489] set_robust_list(0x555555b88660, 24) = 0 [pid 8489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8489] setpgid(0, 0) = 0 [pid 8489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8489] write(3, "1000", 4) = 4 [pid 8489] close(3) = 0 [pid 8489] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8489] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8489] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8489] ioctl(4, TIOCSETD, [1]) = 0 [pid 8489] exit_group(0) = ? [pid 8489] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8490 attached [pid 8490] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8490 [pid 8490] <... set_robust_list resumed>) = 0 [pid 8490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8490] setpgid(0, 0) = 0 [pid 8490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8490] write(3, "1000", 4) = 4 [pid 8490] close(3) = 0 [pid 8490] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8490] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8490] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8490] ioctl(4, TIOCSETD, [1]) = 0 [pid 8490] exit_group(0) = ? [pid 8490] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8491 ./strace-static-x86_64: Process 8491 attached [pid 8491] set_robust_list(0x555555b88660, 24) = 0 [pid 8491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8491] setpgid(0, 0) = 0 [pid 8491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8491] write(3, "1000", 4) = 4 [pid 8491] close(3) = 0 [pid 8491] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8491] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8491] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8491] ioctl(4, TIOCSETD, [1]) = 0 [pid 8491] exit_group(0) = ? [pid 8491] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8492 ./strace-static-x86_64: Process 8492 attached [pid 8492] set_robust_list(0x555555b88660, 24) = 0 [pid 8492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8492] setpgid(0, 0) = 0 [pid 8492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8492] write(3, "1000", 4) = 4 [pid 8492] close(3) = 0 [pid 8492] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8492] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8492] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8492] ioctl(4, TIOCSETD, [1]) = 0 [pid 8492] exit_group(0) = ? [pid 8492] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8493 attached , child_tidptr=0x555555b88650) = 8493 [pid 8493] set_robust_list(0x555555b88660, 24) = 0 [pid 8493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8493] setpgid(0, 0) = 0 [pid 8493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8493] write(3, "1000", 4) = 4 [pid 8493] close(3) = 0 [pid 8493] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8493] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8493] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8493] ioctl(4, TIOCSETD, [1]) = 0 [pid 8493] exit_group(0) = ? [pid 8493] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8493, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8494 attached [pid 8494] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8494 [pid 8494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8494] setpgid(0, 0) = 0 [pid 8494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8494] write(3, "1000", 4) = 4 [pid 8494] close(3) = 0 [pid 8494] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8494] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8494] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8494] ioctl(4, TIOCSETD, [1]) = 0 [pid 8494] exit_group(0) = ? [pid 8494] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8495 attached [pid 8495] set_robust_list(0x555555b88660, 24) = 0 [pid 8495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8495] setpgid(0, 0) = 0 [pid 8495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8495 [pid 8495] <... openat resumed>) = 3 [pid 8495] write(3, "1000", 4) = 4 [pid 8495] close(3) = 0 [pid 8495] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8495] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8495] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8495] ioctl(4, TIOCSETD, [1]) = 0 [pid 8495] exit_group(0) = ? [pid 8495] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8496 attached [pid 8496] set_robust_list(0x555555b88660, 24) = 0 [pid 8496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8496] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8496 [pid 8496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8496] write(3, "1000", 4) = 4 [pid 8496] close(3) = 0 [pid 8496] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8496] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8496] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8496] ioctl(4, TIOCSETD, [1]) = 0 [pid 8496] exit_group(0) = ? [pid 8496] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8497 attached [pid 8497] set_robust_list(0x555555b88660, 24) = 0 [pid 8497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8497] setpgid(0, 0) = 0 [pid 8497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8497 [pid 8497] <... openat resumed>) = 3 [pid 8497] write(3, "1000", 4) = 4 [pid 8497] close(3) = 0 [pid 8497] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8497] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8497] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8497] ioctl(4, TIOCSETD, [1]) = 0 [pid 8497] exit_group(0) = ? [pid 8497] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8498 attached , child_tidptr=0x555555b88650) = 8498 [pid 8498] set_robust_list(0x555555b88660, 24) = 0 [pid 8498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8498] setpgid(0, 0) = 0 [pid 8498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8498] write(3, "1000", 4) = 4 [pid 8498] close(3) = 0 [pid 8498] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8498] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8498] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8498] ioctl(4, TIOCSETD, [1]) = 0 [pid 8498] exit_group(0) = ? [pid 8498] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8499 ./strace-static-x86_64: Process 8499 attached [pid 8499] set_robust_list(0x555555b88660, 24) = 0 [pid 8499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8499] setpgid(0, 0) = 0 [pid 8499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8499] write(3, "1000", 4) = 4 [pid 8499] close(3) = 0 [pid 8499] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8499] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8499] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8499] ioctl(4, TIOCSETD, [1]) = 0 [pid 8499] exit_group(0) = ? [pid 8499] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8500 attached , child_tidptr=0x555555b88650) = 8500 [pid 8500] set_robust_list(0x555555b88660, 24) = 0 [pid 8500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8500] setpgid(0, 0) = 0 [pid 8500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8500] write(3, "1000", 4) = 4 [pid 8500] close(3) = 0 [pid 8500] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8500] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8500] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8500] ioctl(4, TIOCSETD, [1]) = 0 [pid 8500] exit_group(0) = ? [pid 8500] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8501 ./strace-static-x86_64: Process 8501 attached [pid 8501] set_robust_list(0x555555b88660, 24) = 0 [pid 8501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8501] setpgid(0, 0) = 0 [pid 8501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8501] write(3, "1000", 4) = 4 [pid 8501] close(3) = 0 [pid 8501] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8501] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8501] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8501] ioctl(4, TIOCSETD, [1]) = 0 [pid 8501] exit_group(0) = ? [pid 8501] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8502 attached , child_tidptr=0x555555b88650) = 8502 [pid 8502] set_robust_list(0x555555b88660, 24) = 0 [pid 8502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8502] setpgid(0, 0) = 0 [pid 8502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8502] write(3, "1000", 4) = 4 [pid 8502] close(3) = 0 [pid 8502] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8502] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8502] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8502] ioctl(4, TIOCSETD, [1]) = 0 [pid 8502] exit_group(0) = ? [pid 8502] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8503 ./strace-static-x86_64: Process 8503 attached [pid 8503] set_robust_list(0x555555b88660, 24) = 0 [pid 8503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8503] setpgid(0, 0) = 0 [pid 8503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8503] write(3, "1000", 4) = 4 [pid 8503] close(3) = 0 [pid 8503] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8503] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8503] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8503] ioctl(4, TIOCSETD, [1]) = 0 [pid 8503] exit_group(0) = ? [pid 8503] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8504 attached [pid 8504] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8504 [pid 8504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8504] setpgid(0, 0) = 0 [pid 8504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8504] write(3, "1000", 4) = 4 [pid 8504] close(3) = 0 [pid 8504] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8504] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8504] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8504] ioctl(4, TIOCSETD, [1]) = 0 [pid 8504] exit_group(0) = ? [pid 8504] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8505 ./strace-static-x86_64: Process 8505 attached [pid 8505] set_robust_list(0x555555b88660, 24) = 0 [pid 8505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8505] setpgid(0, 0) = 0 [pid 8505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8505] write(3, "1000", 4) = 4 [pid 8505] close(3) = 0 [pid 8505] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8505] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8505] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8505] ioctl(4, TIOCSETD, [1]) = 0 [pid 8505] exit_group(0) = ? [pid 8505] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8506 attached , child_tidptr=0x555555b88650) = 8506 [pid 8506] set_robust_list(0x555555b88660, 24) = 0 [pid 8506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8506] setpgid(0, 0) = 0 [pid 8506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8506] write(3, "1000", 4) = 4 [pid 8506] close(3) = 0 [pid 8506] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8506] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8506] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8506] ioctl(4, TIOCSETD, [1]) = 0 [pid 8506] exit_group(0) = ? [pid 8506] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8506, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8507 attached [pid 8507] set_robust_list(0x555555b88660, 24) = 0 [pid 8507] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8507 [pid 8507] <... prctl resumed>) = 0 [pid 8507] setpgid(0, 0) = 0 [pid 8507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8507] write(3, "1000", 4) = 4 [pid 8507] close(3) = 0 [pid 8507] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8507] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8507] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8507] ioctl(4, TIOCSETD, [1]) = 0 [pid 8507] exit_group(0) = ? [pid 8507] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8508 attached [pid 8508] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8508 [pid 8508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8508] setpgid(0, 0) = 0 [pid 8508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8508] write(3, "1000", 4) = 4 [pid 8508] close(3) = 0 [pid 8508] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8508] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8508] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8508] ioctl(4, TIOCSETD, [1]) = 0 [pid 8508] exit_group(0) = ? [pid 8508] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8509 attached [pid 8509] set_robust_list(0x555555b88660, 24) = 0 [pid 8509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8509] setpgid(0, 0) = 0 [pid 8509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8509] write(3, "1000", 4) = 4 [pid 8509] close(3) = 0 [pid 8509] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8509] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8509] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8509] ioctl(4, TIOCSETD, [1]) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8509 [pid 8509] exit_group(0) = ? [pid 8509] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8510 attached , child_tidptr=0x555555b88650) = 8510 [pid 8510] set_robust_list(0x555555b88660, 24) = 0 [pid 8510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8510] setpgid(0, 0) = 0 [pid 8510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8510] write(3, "1000", 4) = 4 [pid 8510] close(3) = 0 [pid 8510] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8510] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8510] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8510] ioctl(4, TIOCSETD, [1]) = 0 [pid 8510] exit_group(0) = ? [pid 8510] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8511 ./strace-static-x86_64: Process 8511 attached [pid 8511] set_robust_list(0x555555b88660, 24) = 0 [pid 8511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8511] setpgid(0, 0) = 0 [pid 8511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8511] write(3, "1000", 4) = 4 [pid 8511] close(3) = 0 [pid 8511] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8511] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8511] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8511] ioctl(4, TIOCSETD, [1]) = 0 [pid 8511] exit_group(0) = ? [pid 8511] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8512 attached [pid 8512] set_robust_list(0x555555b88660, 24) = 0 [pid 8512] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8512 [pid 8512] <... prctl resumed>) = 0 [pid 8512] setpgid(0, 0) = 0 [pid 8512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8512] write(3, "1000", 4) = 4 [pid 8512] close(3) = 0 [pid 8512] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8512] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8512] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8512] ioctl(4, TIOCSETD, [1]) = 0 [pid 8512] exit_group(0) = ? [pid 8512] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8512, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8513 attached [pid 8513] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8513 [pid 8513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8513] setpgid(0, 0) = 0 [pid 8513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8513] write(3, "1000", 4) = 4 [pid 8513] close(3) = 0 [pid 8513] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8513] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8513] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8513] ioctl(4, TIOCSETD, [1]) = 0 [pid 8513] exit_group(0) = ? [pid 8513] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8514 ./strace-static-x86_64: Process 8514 attached [pid 8514] set_robust_list(0x555555b88660, 24) = 0 [pid 8514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8514] setpgid(0, 0) = 0 [pid 8514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8514] write(3, "1000", 4) = 4 [pid 8514] close(3) = 0 [pid 8514] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8514] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8514] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8514] ioctl(4, TIOCSETD, [1]) = 0 [pid 8514] exit_group(0) = ? [pid 8514] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8515 attached [pid 8515] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8515 [pid 8515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8515] setpgid(0, 0) = 0 [pid 8515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8515] write(3, "1000", 4) = 4 [pid 8515] close(3) = 0 [pid 8515] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8515] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8515] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8515] ioctl(4, TIOCSETD, [1]) = 0 [pid 8515] exit_group(0) = ? [pid 8515] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8516 attached [pid 8516] set_robust_list(0x555555b88660, 24) = 0 [pid 8516] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8516 [pid 8516] <... prctl resumed>) = 0 [pid 8516] setpgid(0, 0) = 0 [pid 8516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8516] write(3, "1000", 4) = 4 [pid 8516] close(3) = 0 [pid 8516] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8516] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8516] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8516] ioctl(4, TIOCSETD, [1]) = 0 [pid 8516] exit_group(0) = ? [pid 8516] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8517 attached [pid 8517] set_robust_list(0x555555b88660, 24) = 0 [pid 8517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8517] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8517 [pid 8517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8517] write(3, "1000", 4) = 4 [pid 8517] close(3) = 0 [pid 8517] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8517] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8517] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8517] ioctl(4, TIOCSETD, [1]) = 0 [pid 8517] exit_group(0) = ? [pid 8517] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8518 ./strace-static-x86_64: Process 8518 attached [pid 8518] set_robust_list(0x555555b88660, 24) = 0 [pid 8518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8518] setpgid(0, 0) = 0 [pid 8518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8518] write(3, "1000", 4) = 4 [pid 8518] close(3) = 0 [pid 8518] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8518] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8518] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8518] ioctl(4, TIOCSETD, [1]) = 0 [pid 8518] exit_group(0) = ? [pid 8518] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8519 ./strace-static-x86_64: Process 8519 attached [pid 8519] set_robust_list(0x555555b88660, 24) = 0 [pid 8519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8519] setpgid(0, 0) = 0 [pid 8519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8519] write(3, "1000", 4) = 4 [pid 8519] close(3) = 0 [pid 8519] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8519] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8519] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8519] ioctl(4, TIOCSETD, [1]) = 0 [pid 8519] exit_group(0) = ? [pid 8519] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8520 attached , child_tidptr=0x555555b88650) = 8520 [pid 8520] set_robust_list(0x555555b88660, 24) = 0 [pid 8520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8520] setpgid(0, 0) = 0 [pid 8520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8520] write(3, "1000", 4) = 4 [pid 8520] close(3) = 0 [pid 8520] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8520] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8520] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8520] ioctl(4, TIOCSETD, [1]) = 0 [pid 8520] exit_group(0) = ? [pid 8520] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8521 attached [pid 8521] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8521 [pid 8521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8521] setpgid(0, 0) = 0 [pid 8521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8521] write(3, "1000", 4) = 4 [pid 8521] close(3) = 0 [pid 8521] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8521] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8521] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8521] ioctl(4, TIOCSETD, [1]) = 0 [pid 8521] exit_group(0) = ? [pid 8521] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8521, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8522 ./strace-static-x86_64: Process 8522 attached [pid 8522] set_robust_list(0x555555b88660, 24) = 0 [pid 8522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8522] setpgid(0, 0) = 0 [pid 8522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8522] write(3, "1000", 4) = 4 [pid 8522] close(3) = 0 [pid 8522] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8522] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8522] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8522] ioctl(4, TIOCSETD, [1]) = 0 [pid 8522] exit_group(0) = ? [pid 8522] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8523 attached , child_tidptr=0x555555b88650) = 8523 [pid 8523] set_robust_list(0x555555b88660, 24) = 0 [pid 8523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8523] setpgid(0, 0) = 0 [pid 8523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8523] write(3, "1000", 4) = 4 [pid 8523] close(3) = 0 [pid 8523] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8523] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8523] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8523] ioctl(4, TIOCSETD, [1]) = 0 [pid 8523] exit_group(0) = ? [pid 8523] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8524 attached [pid 8524] set_robust_list(0x555555b88660, 24) = 0 [pid 8524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8524] setpgid(0, 0) = 0 [pid 8524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8524 [pid 8524] <... openat resumed>) = 3 [pid 8524] write(3, "1000", 4) = 4 [pid 8524] close(3) = 0 [pid 8524] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8524] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8524] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8524] ioctl(4, TIOCSETD, [1]) = 0 [pid 8524] exit_group(0) = ? [pid 8524] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8524, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8525 attached [pid 8525] set_robust_list(0x555555b88660, 24) = 0 [pid 8525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8525 [pid 8525] setpgid(0, 0) = 0 [pid 8525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8525] write(3, "1000", 4) = 4 [pid 8525] close(3) = 0 [pid 8525] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8525] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8525] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8525] ioctl(4, TIOCSETD, [1]) = 0 [pid 8525] exit_group(0) = ? [pid 8525] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8526 attached , child_tidptr=0x555555b88650) = 8526 [pid 8526] set_robust_list(0x555555b88660, 24) = 0 [pid 8526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8526] setpgid(0, 0) = 0 [pid 8526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8526] write(3, "1000", 4) = 4 [pid 8526] close(3) = 0 [pid 8526] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8526] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8526] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8526] ioctl(4, TIOCSETD, [1]) = 0 [pid 8526] exit_group(0) = ? [pid 8526] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8527 attached [pid 8527] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8527 [pid 8527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8527] setpgid(0, 0) = 0 [pid 8527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8527] write(3, "1000", 4) = 4 [pid 8527] close(3) = 0 [pid 8527] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8527] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8527] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8527] ioctl(4, TIOCSETD, [1]) = 0 [pid 8527] exit_group(0) = ? [pid 8527] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8528 ./strace-static-x86_64: Process 8528 attached [pid 8528] set_robust_list(0x555555b88660, 24) = 0 [pid 8528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8528] setpgid(0, 0) = 0 [pid 8528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8528] write(3, "1000", 4) = 4 [pid 8528] close(3) = 0 [pid 8528] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8528] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8528] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8528] ioctl(4, TIOCSETD, [1]) = 0 [pid 8528] exit_group(0) = ? [pid 8528] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8529 attached [pid 8529] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8529 [pid 8529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8529] setpgid(0, 0) = 0 [pid 8529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8529] write(3, "1000", 4) = 4 [pid 8529] close(3) = 0 [pid 8529] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8529] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8529] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8529] ioctl(4, TIOCSETD, [1]) = 0 [pid 8529] exit_group(0) = ? [pid 8529] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8530 attached , child_tidptr=0x555555b88650) = 8530 [pid 8530] set_robust_list(0x555555b88660, 24) = 0 [pid 8530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8530] setpgid(0, 0) = 0 [pid 8530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8530] write(3, "1000", 4) = 4 [pid 8530] close(3) = 0 [pid 8530] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8530] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8530] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8530] ioctl(4, TIOCSETD, [1]) = 0 [pid 8530] exit_group(0) = ? [pid 8530] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8531 ./strace-static-x86_64: Process 8531 attached [pid 8531] set_robust_list(0x555555b88660, 24) = 0 [pid 8531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8531] setpgid(0, 0) = 0 [pid 8531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8531] write(3, "1000", 4) = 4 [pid 8531] close(3) = 0 [pid 8531] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8531] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8531] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8531] ioctl(4, TIOCSETD, [1]) = 0 [pid 8531] exit_group(0) = ? [pid 8531] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8532 ./strace-static-x86_64: Process 8532 attached [pid 8532] set_robust_list(0x555555b88660, 24) = 0 [pid 8532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8532] setpgid(0, 0) = 0 [pid 8532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8532] write(3, "1000", 4) = 4 [pid 8532] close(3) = 0 [pid 8532] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8532] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8532] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8532] ioctl(4, TIOCSETD, [1]) = 0 [pid 8532] exit_group(0) = ? [pid 8532] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8532, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8533 attached [pid 8533] set_robust_list(0x555555b88660, 24) = 0 [pid 8533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8533] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8533 [pid 8533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8533] write(3, "1000", 4) = 4 [pid 8533] close(3) = 0 [pid 8533] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8533] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8533] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8533] ioctl(4, TIOCSETD, [1]) = 0 [pid 8533] exit_group(0) = ? [pid 8533] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8534 attached [pid 8534] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8534 [pid 8534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8534] setpgid(0, 0) = 0 [pid 8534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8534] write(3, "1000", 4) = 4 [pid 8534] close(3) = 0 [pid 8534] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8534] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8534] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8534] ioctl(4, TIOCSETD, [1]) = 0 [pid 8534] exit_group(0) = ? [pid 8534] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8535 ./strace-static-x86_64: Process 8535 attached [pid 8535] set_robust_list(0x555555b88660, 24) = 0 [pid 8535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8535] setpgid(0, 0) = 0 [pid 8535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8535] write(3, "1000", 4) = 4 [pid 8535] close(3) = 0 [pid 8535] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8535] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8535] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8535] ioctl(4, TIOCSETD, [1]) = 0 [pid 8535] exit_group(0) = ? [pid 8535] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8536 ./strace-static-x86_64: Process 8536 attached [pid 8536] set_robust_list(0x555555b88660, 24) = 0 [pid 8536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8536] setpgid(0, 0) = 0 [pid 8536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8536] write(3, "1000", 4) = 4 [pid 8536] close(3) = 0 [pid 8536] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8536] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8536] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8536] ioctl(4, TIOCSETD, [1]) = 0 [pid 8536] exit_group(0) = ? [pid 8536] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8537 attached [pid 8537] set_robust_list(0x555555b88660, 24) = 0 [pid 8537] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8537 [pid 8537] <... prctl resumed>) = 0 [pid 8537] setpgid(0, 0) = 0 [pid 8537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8537] write(3, "1000", 4) = 4 [pid 8537] close(3) = 0 [pid 8537] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8537] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8537] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8537] ioctl(4, TIOCSETD, [1]) = 0 [pid 8537] exit_group(0) = ? [pid 8537] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8538 attached , child_tidptr=0x555555b88650) = 8538 [pid 8538] set_robust_list(0x555555b88660, 24) = 0 [pid 8538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8538] setpgid(0, 0) = 0 [pid 8538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8538] write(3, "1000", 4) = 4 [pid 8538] close(3) = 0 [pid 8538] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8538] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8538] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8538] ioctl(4, TIOCSETD, [1]) = 0 [pid 8538] exit_group(0) = ? [pid 8538] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8539 attached [pid 8539] set_robust_list(0x555555b88660, 24) = 0 [pid 8539] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8539 [pid 8539] <... prctl resumed>) = 0 [pid 8539] setpgid(0, 0) = 0 [pid 8539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8539] write(3, "1000", 4) = 4 [pid 8539] close(3) = 0 [pid 8539] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8539] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8539] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8539] ioctl(4, TIOCSETD, [1]) = 0 [pid 8539] exit_group(0) = ? [pid 8539] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8540 ./strace-static-x86_64: Process 8540 attached [pid 8540] set_robust_list(0x555555b88660, 24) = 0 [pid 8540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8540] setpgid(0, 0) = 0 [pid 8540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8540] write(3, "1000", 4) = 4 [pid 8540] close(3) = 0 [pid 8540] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8540] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8540] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8540] ioctl(4, TIOCSETD, [1]) = 0 [pid 8540] exit_group(0) = ? [pid 8540] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8541 attached , child_tidptr=0x555555b88650) = 8541 [pid 8541] set_robust_list(0x555555b88660, 24) = 0 [pid 8541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8541] setpgid(0, 0) = 0 [pid 8541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8541] write(3, "1000", 4) = 4 [pid 8541] close(3) = 0 [pid 8541] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8541] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8541] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8541] ioctl(4, TIOCSETD, [1]) = 0 [pid 8541] exit_group(0) = ? [pid 8541] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8542 ./strace-static-x86_64: Process 8542 attached [pid 8542] set_robust_list(0x555555b88660, 24) = 0 [pid 8542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8542] setpgid(0, 0) = 0 [pid 8542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8542] write(3, "1000", 4) = 4 [pid 8542] close(3) = 0 [pid 8542] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8542] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8542] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8542] ioctl(4, TIOCSETD, [1]) = 0 [pid 8542] exit_group(0) = ? [pid 8542] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8543 ./strace-static-x86_64: Process 8543 attached [pid 8543] set_robust_list(0x555555b88660, 24) = 0 [pid 8543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8543] setpgid(0, 0) = 0 [pid 8543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8543] write(3, "1000", 4) = 4 [pid 8543] close(3) = 0 [pid 8543] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8543] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8543] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8543] ioctl(4, TIOCSETD, [1]) = 0 [pid 8543] exit_group(0) = ? [pid 8543] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8543, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8544 attached , child_tidptr=0x555555b88650) = 8544 [pid 8544] set_robust_list(0x555555b88660, 24) = 0 [pid 8544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8544] setpgid(0, 0) = 0 [pid 8544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8544] write(3, "1000", 4) = 4 [pid 8544] close(3) = 0 [pid 8544] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8544] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8544] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8544] ioctl(4, TIOCSETD, [1]) = 0 [pid 8544] exit_group(0) = ? [pid 8544] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8545 ./strace-static-x86_64: Process 8545 attached [pid 8545] set_robust_list(0x555555b88660, 24) = 0 [pid 8545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8545] setpgid(0, 0) = 0 [pid 8545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8545] write(3, "1000", 4) = 4 [pid 8545] close(3) = 0 [pid 8545] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8545] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8545] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8545] ioctl(4, TIOCSETD, [1]) = 0 [pid 8545] exit_group(0) = ? [pid 8545] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8546 attached [pid 8546] set_robust_list(0x555555b88660, 24) = 0 [pid 8546] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8546 [pid 8546] <... prctl resumed>) = 0 [pid 8546] setpgid(0, 0) = 0 [pid 8546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8546] write(3, "1000", 4) = 4 [pid 8546] close(3) = 0 [pid 8546] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8546] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8546] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8546] ioctl(4, TIOCSETD, [1]) = 0 [pid 8546] exit_group(0) = ? [pid 8546] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8547 attached [pid 8547] set_robust_list(0x555555b88660, 24) = 0 [pid 8547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8547] setpgid(0, 0) = 0 [pid 8547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8547 [pid 8547] <... openat resumed>) = 3 [pid 8547] write(3, "1000", 4) = 4 [pid 8547] close(3) = 0 [pid 8547] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8547] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8547] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8547] ioctl(4, TIOCSETD, [1]) = 0 [pid 8547] exit_group(0) = ? [pid 8547] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8548 attached [pid 8548] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8548 [pid 8548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8548] setpgid(0, 0) = 0 [pid 8548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8548] write(3, "1000", 4) = 4 [pid 8548] close(3) = 0 [pid 8548] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8548] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8548] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8548] ioctl(4, TIOCSETD, [1]) = 0 [pid 8548] exit_group(0) = ? [pid 8548] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8549 attached [pid 8549] set_robust_list(0x555555b88660, 24) = 0 [pid 8549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8549] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8549 [pid 8549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8549] write(3, "1000", 4) = 4 [pid 8549] close(3) = 0 [pid 8549] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8549] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8549] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8549] ioctl(4, TIOCSETD, [1]) = 0 [pid 8549] exit_group(0) = ? [pid 8549] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8550 ./strace-static-x86_64: Process 8550 attached [pid 8550] set_robust_list(0x555555b88660, 24) = 0 [pid 8550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8550] setpgid(0, 0) = 0 [pid 8550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8550] write(3, "1000", 4) = 4 [pid 8550] close(3) = 0 [pid 8550] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8550] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8550] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8550] ioctl(4, TIOCSETD, [1]) = 0 [pid 8550] exit_group(0) = ? [pid 8550] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8551 ./strace-static-x86_64: Process 8551 attached [pid 8551] set_robust_list(0x555555b88660, 24) = 0 [pid 8551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8551] setpgid(0, 0) = 0 [pid 8551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8551] write(3, "1000", 4) = 4 [pid 8551] close(3) = 0 [pid 8551] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8551] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8551] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8551] ioctl(4, TIOCSETD, [1]) = 0 [pid 8551] exit_group(0) = ? [pid 8551] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8552 attached [pid 8552] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8552 [pid 8552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8552] setpgid(0, 0) = 0 [pid 8552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8552] write(3, "1000", 4) = 4 [pid 8552] close(3) = 0 [pid 8552] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8552] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8552] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8552] ioctl(4, TIOCSETD, [1]) = 0 [pid 8552] exit_group(0) = ? [pid 8552] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8553 attached [pid 8553] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8553 [pid 8553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8553] setpgid(0, 0) = 0 [pid 8553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8553] write(3, "1000", 4) = 4 [pid 8553] close(3) = 0 [pid 8553] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8553] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8553] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8553] ioctl(4, TIOCSETD, [1]) = 0 [pid 8553] exit_group(0) = ? [pid 8553] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8554 ./strace-static-x86_64: Process 8554 attached [pid 8554] set_robust_list(0x555555b88660, 24) = 0 [pid 8554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8554] setpgid(0, 0) = 0 [pid 8554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8554] write(3, "1000", 4) = 4 [pid 8554] close(3) = 0 [pid 8554] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8554] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8554] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8554] ioctl(4, TIOCSETD, [1]) = 0 [pid 8554] exit_group(0) = ? [pid 8554] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8555 ./strace-static-x86_64: Process 8555 attached [pid 8555] set_robust_list(0x555555b88660, 24) = 0 [pid 8555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8555] setpgid(0, 0) = 0 [pid 8555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8555] write(3, "1000", 4) = 4 [pid 8555] close(3) = 0 [pid 8555] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8555] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8555] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8555] ioctl(4, TIOCSETD, [1]) = 0 [pid 8555] exit_group(0) = ? [pid 8555] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8556 ./strace-static-x86_64: Process 8556 attached [pid 8556] set_robust_list(0x555555b88660, 24) = 0 [pid 8556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8556] setpgid(0, 0) = 0 [pid 8556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8556] write(3, "1000", 4) = 4 [pid 8556] close(3) = 0 [pid 8556] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8556] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8556] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8556] ioctl(4, TIOCSETD, [1]) = 0 [pid 8556] exit_group(0) = ? [pid 8556] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8557 attached , child_tidptr=0x555555b88650) = 8557 [pid 8557] set_robust_list(0x555555b88660, 24) = 0 [pid 8557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8557] setpgid(0, 0) = 0 [pid 8557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8557] write(3, "1000", 4) = 4 [pid 8557] close(3) = 0 [pid 8557] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8557] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8557] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8557] ioctl(4, TIOCSETD, [1]) = 0 [pid 8557] exit_group(0) = ? [pid 8557] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8558 ./strace-static-x86_64: Process 8558 attached [pid 8558] set_robust_list(0x555555b88660, 24) = 0 [pid 8558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8558] setpgid(0, 0) = 0 [pid 8558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8558] write(3, "1000", 4) = 4 [pid 8558] close(3) = 0 [pid 8558] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8558] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8558] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8558] ioctl(4, TIOCSETD, [1]) = 0 [pid 8558] exit_group(0) = ? [pid 8558] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8559 attached [pid 8559] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8559 [pid 8559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8559] setpgid(0, 0) = 0 [pid 8559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8559] write(3, "1000", 4) = 4 [pid 8559] close(3) = 0 [pid 8559] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8559] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8559] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8559] ioctl(4, TIOCSETD, [1]) = 0 [pid 8559] exit_group(0) = ? [pid 8559] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8560 ./strace-static-x86_64: Process 8560 attached [pid 8560] set_robust_list(0x555555b88660, 24) = 0 [pid 8560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8560] setpgid(0, 0) = 0 [pid 8560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8560] write(3, "1000", 4) = 4 [pid 8560] close(3) = 0 [pid 8560] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8560] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8560] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8560] ioctl(4, TIOCSETD, [1]) = 0 [pid 8560] exit_group(0) = ? [pid 8560] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8561 ./strace-static-x86_64: Process 8561 attached [pid 8561] set_robust_list(0x555555b88660, 24) = 0 [pid 8561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8561] setpgid(0, 0) = 0 [pid 8561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8561] write(3, "1000", 4) = 4 [pid 8561] close(3) = 0 [pid 8561] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8561] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8561] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8561] ioctl(4, TIOCSETD, [1]) = 0 [pid 8561] exit_group(0) = ? [pid 8561] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8562 ./strace-static-x86_64: Process 8562 attached [pid 8562] set_robust_list(0x555555b88660, 24) = 0 [pid 8562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8562] setpgid(0, 0) = 0 [pid 8562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8562] write(3, "1000", 4) = 4 [pid 8562] close(3) = 0 [pid 8562] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8562] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8562] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8562] ioctl(4, TIOCSETD, [1]) = 0 [pid 8562] exit_group(0) = ? [pid 8562] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8563 ./strace-static-x86_64: Process 8563 attached [pid 8563] set_robust_list(0x555555b88660, 24) = 0 [pid 8563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8563] setpgid(0, 0) = 0 [pid 8563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8563] write(3, "1000", 4) = 4 [pid 8563] close(3) = 0 [pid 8563] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8563] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8563] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8563] ioctl(4, TIOCSETD, [1]) = 0 [pid 8563] exit_group(0) = ? [pid 8563] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8564 attached [pid 8564] set_robust_list(0x555555b88660, 24) = 0 [pid 8564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8564] setpgid(0, 0) = 0 [pid 8564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8564 [pid 8564] <... openat resumed>) = 3 [pid 8564] write(3, "1000", 4) = 4 [pid 8564] close(3) = 0 [pid 8564] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8564] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8564] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8564] ioctl(4, TIOCSETD, [1]) = 0 [pid 8564] exit_group(0) = ? [pid 8564] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8565 attached [pid 8565] set_robust_list(0x555555b88660, 24) = 0 [pid 8565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8565] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8565 [pid 8565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8565] write(3, "1000", 4) = 4 [pid 8565] close(3) = 0 [pid 8565] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8565] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8565] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8565] ioctl(4, TIOCSETD, [1]) = 0 [pid 8565] exit_group(0) = ? [pid 8565] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8566 attached [pid 8566] set_robust_list(0x555555b88660, 24) = 0 [pid 8566] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8566 [pid 8566] <... prctl resumed>) = 0 [pid 8566] setpgid(0, 0) = 0 [pid 8566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8566] write(3, "1000", 4) = 4 [pid 8566] close(3) = 0 [pid 8566] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8566] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8566] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8566] ioctl(4, TIOCSETD, [1]) = 0 [pid 8566] exit_group(0) = ? [pid 8566] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8567 attached [pid 8567] set_robust_list(0x555555b88660, 24) = 0 [pid 8567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8567] setpgid(0, 0) = 0 [pid 8567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8567 [pid 8567] <... openat resumed>) = 3 [pid 8567] write(3, "1000", 4) = 4 [pid 8567] close(3) = 0 [pid 8567] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8567] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8567] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8567] ioctl(4, TIOCSETD, [1]) = 0 [pid 8567] exit_group(0) = ? [pid 8567] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8568 ./strace-static-x86_64: Process 8568 attached [pid 8568] set_robust_list(0x555555b88660, 24) = 0 [pid 8568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8568] setpgid(0, 0) = 0 [pid 8568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8568] write(3, "1000", 4) = 4 [pid 8568] close(3) = 0 [pid 8568] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8568] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8568] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8568] ioctl(4, TIOCSETD, [1]) = 0 [pid 8568] exit_group(0) = ? [pid 8568] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8569 attached [pid 8569] set_robust_list(0x555555b88660, 24) = 0 [pid 8569] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8569 [pid 8569] <... prctl resumed>) = 0 [pid 8569] setpgid(0, 0) = 0 [pid 8569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8569] write(3, "1000", 4) = 4 [pid 8569] close(3) = 0 [pid 8569] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8569] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8569] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8569] ioctl(4, TIOCSETD, [1]) = 0 [pid 8569] exit_group(0) = ? [pid 8569] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8569, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8570 attached , child_tidptr=0x555555b88650) = 8570 [pid 8570] set_robust_list(0x555555b88660, 24) = 0 [pid 8570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8570] setpgid(0, 0) = 0 [pid 8570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8570] write(3, "1000", 4) = 4 [pid 8570] close(3) = 0 [pid 8570] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8570] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8570] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8570] ioctl(4, TIOCSETD, [1]) = 0 [pid 8570] exit_group(0) = ? [pid 8570] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8571 attached [pid 8571] set_robust_list(0x555555b88660, 24) = 0 [pid 8571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8571] setpgid(0, 0) = 0 [pid 8571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8571 [pid 8571] <... openat resumed>) = 3 [pid 8571] write(3, "1000", 4) = 4 [pid 8571] close(3) = 0 [pid 8571] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8571] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8571] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8571] ioctl(4, TIOCSETD, [1]) = 0 [pid 8571] exit_group(0) = ? [pid 8571] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8572 attached , child_tidptr=0x555555b88650) = 8572 [pid 8572] set_robust_list(0x555555b88660, 24) = 0 [pid 8572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8572] setpgid(0, 0) = 0 [pid 8572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8572] write(3, "1000", 4) = 4 [pid 8572] close(3) = 0 [pid 8572] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8572] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8572] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8572] ioctl(4, TIOCSETD, [1]) = 0 [pid 8572] exit_group(0) = ? [pid 8572] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8573 ./strace-static-x86_64: Process 8573 attached [pid 8573] set_robust_list(0x555555b88660, 24) = 0 [pid 8573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8573] setpgid(0, 0) = 0 [pid 8573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8573] write(3, "1000", 4) = 4 [pid 8573] close(3) = 0 [pid 8573] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8573] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8573] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8573] ioctl(4, TIOCSETD, [1]) = 0 [pid 8573] exit_group(0) = ? [pid 8573] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8574 attached [pid 8574] set_robust_list(0x555555b88660, 24) = 0 [pid 8574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8574] setpgid(0, 0) = 0 [pid 8574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8574] write(3, "1000", 4) = 4 [pid 8574] close(3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8574 [pid 8574] <... close resumed>) = 0 [pid 8574] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8574] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8574] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8574] ioctl(4, TIOCSETD, [1]) = 0 [pid 8574] exit_group(0) = ? [pid 8574] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8575 ./strace-static-x86_64: Process 8575 attached [pid 8575] set_robust_list(0x555555b88660, 24) = 0 [pid 8575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8575] setpgid(0, 0) = 0 [pid 8575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8575] write(3, "1000", 4) = 4 [pid 8575] close(3) = 0 [pid 8575] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8575] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8575] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8575] ioctl(4, TIOCSETD, [1]) = 0 [pid 8575] exit_group(0) = ? [pid 8575] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8575, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8576 attached [pid 8576] set_robust_list(0x555555b88660, 24) = 0 [pid 8576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8576] setpgid(0, 0) = 0 [pid 8576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8576] write(3, "1000", 4) = 4 [pid 8576] close(3) = 0 [pid 8576] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8576 [pid 8576] <... openat resumed>) = 3 [pid 8576] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8576] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8576] ioctl(4, TIOCSETD, [1]) = 0 [pid 8576] exit_group(0) = ? [pid 8576] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8576, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8577 ./strace-static-x86_64: Process 8577 attached [pid 8577] set_robust_list(0x555555b88660, 24) = 0 [pid 8577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8577] setpgid(0, 0) = 0 [pid 8577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8577] write(3, "1000", 4) = 4 [pid 8577] close(3) = 0 [pid 8577] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8577] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8577] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8577] ioctl(4, TIOCSETD, [1]) = 0 [pid 8577] exit_group(0) = ? [pid 8577] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8578 attached [pid 8578] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8578 [pid 8578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8578] setpgid(0, 0) = 0 [pid 8578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8578] write(3, "1000", 4) = 4 [pid 8578] close(3) = 0 [pid 8578] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8578] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8578] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8578] ioctl(4, TIOCSETD, [1]) = 0 [pid 8578] exit_group(0) = ? [pid 8578] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8579 attached [pid 8579] set_robust_list(0x555555b88660, 24) = 0 [pid 8579] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8579 [pid 8579] <... prctl resumed>) = 0 [pid 8579] setpgid(0, 0) = 0 [pid 8579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8579] write(3, "1000", 4) = 4 [pid 8579] close(3) = 0 [pid 8579] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8579] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8579] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8579] ioctl(4, TIOCSETD, [1]) = 0 [pid 8579] exit_group(0) = ? [pid 8579] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8579, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8580 ./strace-static-x86_64: Process 8580 attached [pid 8580] set_robust_list(0x555555b88660, 24) = 0 [pid 8580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8580] setpgid(0, 0) = 0 [pid 8580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8580] write(3, "1000", 4) = 4 [pid 8580] close(3) = 0 [pid 8580] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8580] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8580] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8580] ioctl(4, TIOCSETD, [1]) = 0 [pid 8580] exit_group(0) = ? [pid 8580] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8581 attached [pid 8581] set_robust_list(0x555555b88660, 24) = 0 [pid 8581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8581] setpgid(0, 0) = 0 [pid 8581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8581 [pid 8581] <... openat resumed>) = 3 [pid 8581] write(3, "1000", 4) = 4 [pid 8581] close(3) = 0 [pid 8581] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8581] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8581] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8581] ioctl(4, TIOCSETD, [1]) = 0 [pid 8581] exit_group(0) = ? [pid 8581] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8581, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8582 ./strace-static-x86_64: Process 8582 attached [pid 8582] set_robust_list(0x555555b88660, 24) = 0 [pid 8582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8582] setpgid(0, 0) = 0 [pid 8582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8582] write(3, "1000", 4) = 4 [pid 8582] close(3) = 0 [pid 8582] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8582] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8582] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8582] ioctl(4, TIOCSETD, [1]) = 0 [pid 8582] exit_group(0) = ? [pid 8582] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8583 attached [pid 8583] set_robust_list(0x555555b88660, 24) = 0 [pid 8583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8583] setpgid(0, 0) = 0 [pid 8583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8583] write(3, "1000", 4) = 4 [pid 8583] close(3) = 0 [pid 8583] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8583 [pid 8583] <... openat resumed>) = 3 [pid 8583] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8583] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8583] ioctl(4, TIOCSETD, [1]) = 0 [pid 8583] exit_group(0) = ? [pid 8583] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8584 attached [pid 8584] set_robust_list(0x555555b88660, 24) = 0 [pid 8584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8584] setpgid(0, 0) = 0 [pid 8584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8584 [pid 8584] <... openat resumed>) = 3 [pid 8584] write(3, "1000", 4) = 4 [pid 8584] close(3) = 0 [pid 8584] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8584] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8584] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8584] ioctl(4, TIOCSETD, [1]) = 0 [pid 8584] exit_group(0) = ? [pid 8584] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8585 attached [pid 8585] set_robust_list(0x555555b88660, 24) = 0 [pid 8585] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8585 [pid 8585] <... prctl resumed>) = 0 [pid 8585] setpgid(0, 0) = 0 [pid 8585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8585] write(3, "1000", 4) = 4 [pid 8585] close(3) = 0 [pid 8585] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8585] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8585] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8585] ioctl(4, TIOCSETD, [1]) = 0 [pid 8585] exit_group(0) = ? [pid 8585] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8585, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8586 attached , child_tidptr=0x555555b88650) = 8586 [pid 8586] set_robust_list(0x555555b88660, 24) = 0 [pid 8586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8586] setpgid(0, 0) = 0 [pid 8586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8586] write(3, "1000", 4) = 4 [pid 8586] close(3) = 0 [pid 8586] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8586] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8586] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8586] ioctl(4, TIOCSETD, [1]) = 0 [pid 8586] exit_group(0) = ? [pid 8586] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8587 ./strace-static-x86_64: Process 8587 attached [pid 8587] set_robust_list(0x555555b88660, 24) = 0 [pid 8587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8587] setpgid(0, 0) = 0 [pid 8587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8587] write(3, "1000", 4) = 4 [pid 8587] close(3) = 0 [pid 8587] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8587] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8587] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8587] ioctl(4, TIOCSETD, [1]) = 0 [pid 8587] exit_group(0) = ? [pid 8587] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8588 attached , child_tidptr=0x555555b88650) = 8588 [pid 8588] set_robust_list(0x555555b88660, 24) = 0 [pid 8588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8588] setpgid(0, 0) = 0 [pid 8588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8588] write(3, "1000", 4) = 4 [pid 8588] close(3) = 0 [pid 8588] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8588] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8588] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8588] ioctl(4, TIOCSETD, [1]) = 0 [pid 8588] exit_group(0) = ? [pid 8588] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8589 ./strace-static-x86_64: Process 8589 attached [pid 8589] set_robust_list(0x555555b88660, 24) = 0 [pid 8589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8589] setpgid(0, 0) = 0 [pid 8589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8589] write(3, "1000", 4) = 4 [pid 8589] close(3) = 0 [pid 8589] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8589] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8589] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8589] ioctl(4, TIOCSETD, [1]) = 0 [pid 8589] exit_group(0) = ? [pid 8589] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8589, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8590 ./strace-static-x86_64: Process 8590 attached [pid 8590] set_robust_list(0x555555b88660, 24) = 0 [pid 8590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8590] setpgid(0, 0) = 0 [pid 8590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8590] write(3, "1000", 4) = 4 [pid 8590] close(3) = 0 [pid 8590] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8590] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8590] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8590] ioctl(4, TIOCSETD, [1]) = 0 [pid 8590] exit_group(0) = ? [pid 8590] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8591 attached [pid 8591] set_robust_list(0x555555b88660, 24) = 0 [pid 8591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8591] setpgid(0, 0) = 0 [pid 8591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8591 [pid 8591] <... openat resumed>) = 3 [pid 8591] write(3, "1000", 4) = 4 [pid 8591] close(3) = 0 [pid 8591] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8591] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8591] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8591] ioctl(4, TIOCSETD, [1]) = 0 [pid 8591] exit_group(0) = ? [pid 8591] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8592 attached [pid 8592] set_robust_list(0x555555b88660, 24) = 0 [pid 8592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8592] setpgid(0, 0) = 0 [pid 8592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8592] write(3, "1000", 4) = 4 [pid 8592] close(3) = 0 [pid 8592] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8592] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8592] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8592] ioctl(4, TIOCSETD, [1]) = 0 [pid 8592] exit_group(0) = ? [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8592 [pid 8592] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8593 attached , child_tidptr=0x555555b88650) = 8593 [pid 8593] set_robust_list(0x555555b88660, 24) = 0 [pid 8593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8593] setpgid(0, 0) = 0 [pid 8593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8593] write(3, "1000", 4) = 4 [pid 8593] close(3) = 0 [pid 8593] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8593] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8593] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8593] ioctl(4, TIOCSETD, [1]) = 0 [pid 8593] exit_group(0) = ? [pid 8593] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8594 attached , child_tidptr=0x555555b88650) = 8594 [pid 8594] set_robust_list(0x555555b88660, 24) = 0 [pid 8594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8594] setpgid(0, 0) = 0 [pid 8594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8594] write(3, "1000", 4) = 4 [pid 8594] close(3) = 0 [pid 8594] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8594] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8594] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8594] ioctl(4, TIOCSETD, [1]) = 0 [pid 8594] exit_group(0) = ? [pid 8594] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8595 attached [pid 8595] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8595 [pid 8595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8595] setpgid(0, 0) = 0 [pid 8595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8595] write(3, "1000", 4) = 4 [pid 8595] close(3) = 0 [pid 8595] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8595] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8595] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8595] ioctl(4, TIOCSETD, [1]) = 0 [pid 8595] exit_group(0) = ? [pid 8595] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8596 attached , child_tidptr=0x555555b88650) = 8596 [pid 8596] set_robust_list(0x555555b88660, 24) = 0 [pid 8596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8596] setpgid(0, 0) = 0 [pid 8596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8596] write(3, "1000", 4) = 4 [pid 8596] close(3) = 0 [pid 8596] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8596] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8596] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8596] ioctl(4, TIOCSETD, [1]) = 0 [pid 8596] exit_group(0) = ? [pid 8596] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8597 ./strace-static-x86_64: Process 8597 attached [pid 8597] set_robust_list(0x555555b88660, 24) = 0 [pid 8597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8597] setpgid(0, 0) = 0 [pid 8597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8597] write(3, "1000", 4) = 4 [pid 8597] close(3) = 0 [pid 8597] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8597] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8597] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8597] ioctl(4, TIOCSETD, [1]) = 0 [pid 8597] exit_group(0) = ? [pid 8597] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8598 ./strace-static-x86_64: Process 8598 attached [pid 8598] set_robust_list(0x555555b88660, 24) = 0 [pid 8598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8598] setpgid(0, 0) = 0 [pid 8598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8598] write(3, "1000", 4) = 4 [pid 8598] close(3) = 0 [pid 8598] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8598] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8598] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8598] ioctl(4, TIOCSETD, [1]) = 0 [pid 8598] exit_group(0) = ? [pid 8598] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8599 attached [pid 8599] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8599 [pid 8599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8599] setpgid(0, 0) = 0 [pid 8599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8599] write(3, "1000", 4) = 4 [pid 8599] close(3) = 0 [pid 8599] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8599] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8599] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8599] ioctl(4, TIOCSETD, [1]) = 0 [pid 8599] exit_group(0) = ? [pid 8599] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8600 ./strace-static-x86_64: Process 8600 attached [pid 8600] set_robust_list(0x555555b88660, 24) = 0 [pid 8600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8600] setpgid(0, 0) = 0 [pid 8600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8600] write(3, "1000", 4) = 4 [pid 8600] close(3) = 0 [pid 8600] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8600] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8600] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8600] ioctl(4, TIOCSETD, [1]) = 0 [pid 8600] exit_group(0) = ? [pid 8600] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8600, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8601 ./strace-static-x86_64: Process 8601 attached [pid 8601] set_robust_list(0x555555b88660, 24) = 0 [pid 8601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8601] setpgid(0, 0) = 0 [pid 8601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8601] write(3, "1000", 4) = 4 [pid 8601] close(3) = 0 [pid 8601] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8601] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8601] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8601] ioctl(4, TIOCSETD, [1]) = 0 [pid 8601] exit_group(0) = ? [pid 8601] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8601, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8602 ./strace-static-x86_64: Process 8602 attached [pid 8602] set_robust_list(0x555555b88660, 24) = 0 [pid 8602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8602] setpgid(0, 0) = 0 [pid 8602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8602] write(3, "1000", 4) = 4 [pid 8602] close(3) = 0 [pid 8602] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8602] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8602] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8602] ioctl(4, TIOCSETD, [1]) = 0 [pid 8602] exit_group(0) = ? [pid 8602] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8603 attached [pid 8603] set_robust_list(0x555555b88660, 24) = 0 [pid 8603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8603] setpgid(0, 0) = 0 [pid 8603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8603 [pid 8603] <... openat resumed>) = 3 [pid 8603] write(3, "1000", 4) = 4 [pid 8603] close(3) = 0 [pid 8603] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8603] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8603] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8603] ioctl(4, TIOCSETD, [1]) = 0 [pid 8603] exit_group(0) = ? [pid 8603] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8604 ./strace-static-x86_64: Process 8604 attached [pid 8604] set_robust_list(0x555555b88660, 24) = 0 [pid 8604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8604] setpgid(0, 0) = 0 [pid 8604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8604] write(3, "1000", 4) = 4 [pid 8604] close(3) = 0 [pid 8604] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8604] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8604] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8604] ioctl(4, TIOCSETD, [1]) = 0 [pid 8604] exit_group(0) = ? [pid 8604] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8605 attached [pid 8605] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8605 [pid 8605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8605] setpgid(0, 0) = 0 [pid 8605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8605] write(3, "1000", 4) = 4 [pid 8605] close(3) = 0 [pid 8605] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8605] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8605] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8605] ioctl(4, TIOCSETD, [1]) = 0 [pid 8605] exit_group(0) = ? [pid 8605] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8606 ./strace-static-x86_64: Process 8606 attached [pid 8606] set_robust_list(0x555555b88660, 24) = 0 [pid 8606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8606] setpgid(0, 0) = 0 [pid 8606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8606] write(3, "1000", 4) = 4 [pid 8606] close(3) = 0 [pid 8606] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8606] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8606] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8606] ioctl(4, TIOCSETD, [1]) = 0 [pid 8606] exit_group(0) = ? [pid 8606] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8607 attached [pid 8607] set_robust_list(0x555555b88660, 24) = 0 [pid 8607] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8607 [pid 8607] <... prctl resumed>) = 0 [pid 8607] setpgid(0, 0) = 0 [pid 8607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8607] write(3, "1000", 4) = 4 [pid 8607] close(3) = 0 [pid 8607] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8607] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8607] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8607] ioctl(4, TIOCSETD, [1]) = 0 [pid 8607] exit_group(0) = ? [pid 8607] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8608 attached , child_tidptr=0x555555b88650) = 8608 [pid 8608] set_robust_list(0x555555b88660, 24) = 0 [pid 8608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8608] setpgid(0, 0) = 0 [pid 8608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8608] write(3, "1000", 4) = 4 [pid 8608] close(3) = 0 [pid 8608] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8608] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8608] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8608] ioctl(4, TIOCSETD, [1]) = 0 [pid 8608] exit_group(0) = ? [pid 8608] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8608, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8609 ./strace-static-x86_64: Process 8609 attached [pid 8609] set_robust_list(0x555555b88660, 24) = 0 [pid 8609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8609] setpgid(0, 0) = 0 [pid 8609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8609] write(3, "1000", 4) = 4 [pid 8609] close(3) = 0 [pid 8609] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8609] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8609] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8609] ioctl(4, TIOCSETD, [1]) = 0 [pid 8609] exit_group(0) = ? [pid 8609] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8610 ./strace-static-x86_64: Process 8610 attached [pid 8610] set_robust_list(0x555555b88660, 24) = 0 [pid 8610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8610] setpgid(0, 0) = 0 [pid 8610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8610] write(3, "1000", 4) = 4 [pid 8610] close(3) = 0 [pid 8610] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8610] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8610] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8610] ioctl(4, TIOCSETD, [1]) = 0 [pid 8610] exit_group(0) = ? [pid 8610] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8611 ./strace-static-x86_64: Process 8611 attached [pid 8611] set_robust_list(0x555555b88660, 24) = 0 [pid 8611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8611] setpgid(0, 0) = 0 [pid 8611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8611] write(3, "1000", 4) = 4 [pid 8611] close(3) = 0 [pid 8611] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8611] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8611] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8611] ioctl(4, TIOCSETD, [1]) = 0 [pid 8611] exit_group(0) = ? [pid 8611] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8611, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8612 attached [pid 8612] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8612 [pid 8612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8612] setpgid(0, 0) = 0 [pid 8612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8612] write(3, "1000", 4) = 4 [pid 8612] close(3) = 0 [pid 8612] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8612] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8612] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8612] ioctl(4, TIOCSETD, [1]) = 0 [pid 8612] exit_group(0) = ? [pid 8612] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8612, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8613 attached [pid 8613] set_robust_list(0x555555b88660, 24) = 0 [pid 8613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8613] setpgid(0, 0) = 0 [pid 8613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8613] write(3, "1000", 4) = 4 [pid 8613] close(3) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8613 [pid 8613] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8613] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8613] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8613] ioctl(4, TIOCSETD, [1]) = 0 [pid 8613] exit_group(0) = ? [pid 8613] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8614 ./strace-static-x86_64: Process 8614 attached [pid 8614] set_robust_list(0x555555b88660, 24) = 0 [pid 8614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8614] setpgid(0, 0) = 0 [pid 8614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8614] write(3, "1000", 4) = 4 [pid 8614] close(3) = 0 [pid 8614] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8614] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8614] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8614] ioctl(4, TIOCSETD, [1]) = 0 [pid 8614] exit_group(0) = ? [pid 8614] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8615 attached [pid 8615] set_robust_list(0x555555b88660, 24) = 0 [pid 8615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8615] setpgid(0, 0) = 0 [pid 8615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8615 [pid 8615] <... openat resumed>) = 3 [pid 8615] write(3, "1000", 4) = 4 [pid 8615] close(3) = 0 [pid 8615] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8615] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8615] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8615] ioctl(4, TIOCSETD, [1]) = 0 [pid 8615] exit_group(0) = ? [pid 8615] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8616 ./strace-static-x86_64: Process 8616 attached [pid 8616] set_robust_list(0x555555b88660, 24) = 0 [pid 8616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8616] setpgid(0, 0) = 0 [pid 8616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8616] write(3, "1000", 4) = 4 [pid 8616] close(3) = 0 [pid 8616] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8616] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8616] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8616] ioctl(4, TIOCSETD, [1]) = 0 [pid 8616] exit_group(0) = ? [pid 8616] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8617 attached [pid 8617] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8617 [pid 8617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8617] setpgid(0, 0) = 0 [pid 8617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8617] write(3, "1000", 4) = 4 [pid 8617] close(3) = 0 [pid 8617] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8617] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8617] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8617] ioctl(4, TIOCSETD, [1]) = 0 [pid 8617] exit_group(0) = ? [pid 8617] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8618 attached [pid 8618] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8618 [pid 8618] <... set_robust_list resumed>) = 0 [pid 8618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8618] setpgid(0, 0) = 0 [pid 8618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8618] write(3, "1000", 4) = 4 [pid 8618] close(3) = 0 [pid 8618] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8618] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8618] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8618] ioctl(4, TIOCSETD, [1]) = 0 [pid 8618] exit_group(0) = ? [pid 8618] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8619 attached , child_tidptr=0x555555b88650) = 8619 [pid 8619] set_robust_list(0x555555b88660, 24) = 0 [pid 8619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8619] setpgid(0, 0) = 0 [pid 8619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8619] write(3, "1000", 4) = 4 [pid 8619] close(3) = 0 [pid 8619] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8619] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8619] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8619] ioctl(4, TIOCSETD, [1]) = 0 [pid 8619] exit_group(0) = ? [pid 8619] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8620 attached [pid 8620] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8620 [pid 8620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8620] setpgid(0, 0) = 0 [pid 8620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8620] write(3, "1000", 4) = 4 [pid 8620] close(3) = 0 [pid 8620] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8620] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8620] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8620] ioctl(4, TIOCSETD, [1]) = 0 [pid 8620] exit_group(0) = ? [pid 8620] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8620, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8621 attached , child_tidptr=0x555555b88650) = 8621 [pid 8621] set_robust_list(0x555555b88660, 24) = 0 [pid 8621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8621] setpgid(0, 0) = 0 [pid 8621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8621] write(3, "1000", 4) = 4 [pid 8621] close(3) = 0 [pid 8621] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8621] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8621] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8621] ioctl(4, TIOCSETD, [1]) = 0 [pid 8621] exit_group(0) = ? [pid 8621] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8622 attached [pid 8622] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8622 [pid 8622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8622] setpgid(0, 0) = 0 [pid 8622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8622] write(3, "1000", 4) = 4 [pid 8622] close(3) = 0 [pid 8622] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8622] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8622] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8622] ioctl(4, TIOCSETD, [1]) = 0 [pid 8622] exit_group(0) = ? [pid 8622] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8623 attached [pid 8623] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8623 [pid 8623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8623] setpgid(0, 0) = 0 [pid 8623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8623] write(3, "1000", 4) = 4 [pid 8623] close(3) = 0 [pid 8623] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8623] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8623] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8623] ioctl(4, TIOCSETD, [1]) = 0 [pid 8623] exit_group(0) = ? [pid 8623] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8624 attached [pid 8624] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8624 [pid 8624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8624] setpgid(0, 0) = 0 [pid 8624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8624] write(3, "1000", 4) = 4 [pid 8624] close(3) = 0 [pid 8624] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8624] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8624] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8624] ioctl(4, TIOCSETD, [1]) = 0 [pid 8624] exit_group(0) = ? [pid 8624] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8624, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8625 attached [pid 8625] set_robust_list(0x555555b88660, 24) = 0 [pid 8625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8625] setpgid(0, 0) = 0 [pid 8625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8625 [pid 8625] <... openat resumed>) = 3 [pid 8625] write(3, "1000", 4) = 4 [pid 8625] close(3) = 0 [pid 8625] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8625] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8625] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8625] ioctl(4, TIOCSETD, [1]) = 0 [pid 8625] exit_group(0) = ? [pid 8625] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8625, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8626 attached [pid 8626] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8626 [pid 8626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8626] setpgid(0, 0) = 0 [pid 8626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8626] write(3, "1000", 4) = 4 [pid 8626] close(3) = 0 [pid 8626] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8626] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8626] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8626] ioctl(4, TIOCSETD, [1]) = 0 [pid 8626] exit_group(0) = ? [pid 8626] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8626, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8627 attached [pid 8627] set_robust_list(0x555555b88660, 24) = 0 [pid 8627] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8627 [pid 8627] <... prctl resumed>) = 0 [pid 8627] setpgid(0, 0) = 0 [pid 8627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8627] write(3, "1000", 4) = 4 [pid 8627] close(3) = 0 [pid 8627] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8627] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8627] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8627] ioctl(4, TIOCSETD, [1]) = 0 [pid 8627] exit_group(0) = ? [pid 8627] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8628 ./strace-static-x86_64: Process 8628 attached [pid 8628] set_robust_list(0x555555b88660, 24) = 0 [pid 8628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8628] setpgid(0, 0) = 0 [pid 8628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8628] write(3, "1000", 4) = 4 [pid 8628] close(3) = 0 [pid 8628] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8628] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8628] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8628] ioctl(4, TIOCSETD, [1]) = 0 [pid 8628] exit_group(0) = ? [pid 8628] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8629 ./strace-static-x86_64: Process 8629 attached [pid 8629] set_robust_list(0x555555b88660, 24) = 0 [pid 8629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8629] setpgid(0, 0) = 0 [pid 8629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8629] write(3, "1000", 4) = 4 [pid 8629] close(3) = 0 [pid 8629] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8629] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8629] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8629] ioctl(4, TIOCSETD, [1]) = 0 [pid 8629] exit_group(0) = ? [pid 8629] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8630 attached , child_tidptr=0x555555b88650) = 8630 [pid 8630] set_robust_list(0x555555b88660, 24) = 0 [pid 8630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8630] setpgid(0, 0) = 0 [pid 8630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8630] write(3, "1000", 4) = 4 [pid 8630] close(3) = 0 [pid 8630] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8630] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8630] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8630] ioctl(4, TIOCSETD, [1]) = 0 [pid 8630] exit_group(0) = ? [pid 8630] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8631 attached [pid 8631] set_robust_list(0x555555b88660, 24) = 0 [pid 8631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8631] setpgid(0, 0) = 0 [pid 8631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8631 [pid 8631] <... openat resumed>) = 3 [pid 8631] write(3, "1000", 4) = 4 [pid 8631] close(3) = 0 [pid 8631] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8631] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8631] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8631] ioctl(4, TIOCSETD, [1]) = 0 [pid 8631] exit_group(0) = ? [pid 8631] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8632 attached , child_tidptr=0x555555b88650) = 8632 [pid 8632] set_robust_list(0x555555b88660, 24) = 0 [pid 8632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8632] setpgid(0, 0) = 0 [pid 8632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8632] write(3, "1000", 4) = 4 [pid 8632] close(3) = 0 [pid 8632] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8632] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8632] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8632] ioctl(4, TIOCSETD, [1]) = 0 [pid 8632] exit_group(0) = ? [pid 8632] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8633 ./strace-static-x86_64: Process 8633 attached [pid 8633] set_robust_list(0x555555b88660, 24) = 0 [pid 8633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8633] setpgid(0, 0) = 0 [pid 8633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8633] write(3, "1000", 4) = 4 [pid 8633] close(3) = 0 [pid 8633] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8633] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8633] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8633] ioctl(4, TIOCSETD, [1]) = 0 [pid 8633] exit_group(0) = ? [pid 8633] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8634 ./strace-static-x86_64: Process 8634 attached [pid 8634] set_robust_list(0x555555b88660, 24) = 0 [pid 8634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8634] setpgid(0, 0) = 0 [pid 8634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8634] write(3, "1000", 4) = 4 [pid 8634] close(3) = 0 [pid 8634] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8634] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8634] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8634] ioctl(4, TIOCSETD, [1]) = 0 [pid 8634] exit_group(0) = ? [pid 8634] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8634, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8635 ./strace-static-x86_64: Process 8635 attached [pid 8635] set_robust_list(0x555555b88660, 24) = 0 [pid 8635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8635] setpgid(0, 0) = 0 [pid 8635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8635] write(3, "1000", 4) = 4 [pid 8635] close(3) = 0 [pid 8635] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8635] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8635] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8635] ioctl(4, TIOCSETD, [1]) = 0 [pid 8635] exit_group(0) = ? [pid 8635] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8636 ./strace-static-x86_64: Process 8636 attached [pid 8636] set_robust_list(0x555555b88660, 24) = 0 [pid 8636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8636] setpgid(0, 0) = 0 [pid 8636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8636] write(3, "1000", 4) = 4 [pid 8636] close(3) = 0 [pid 8636] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8636] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8636] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8636] ioctl(4, TIOCSETD, [1]) = 0 [pid 8636] exit_group(0) = ? [pid 8636] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8637 attached [pid 8637] set_robust_list(0x555555b88660, 24) = 0 [pid 8637] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8637 [pid 8637] <... prctl resumed>) = 0 [pid 8637] setpgid(0, 0) = 0 [pid 8637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8637] write(3, "1000", 4) = 4 [pid 8637] close(3) = 0 [pid 8637] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8637] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8637] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8637] ioctl(4, TIOCSETD, [1]) = 0 [pid 8637] exit_group(0) = ? [pid 8637] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8638 ./strace-static-x86_64: Process 8638 attached [pid 8638] set_robust_list(0x555555b88660, 24) = 0 [pid 8638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8638] setpgid(0, 0) = 0 [pid 8638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8638] write(3, "1000", 4) = 4 [pid 8638] close(3) = 0 [pid 8638] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8638] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8638] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8638] ioctl(4, TIOCSETD, [1]) = 0 [pid 8638] exit_group(0) = ? [pid 8638] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8639 ./strace-static-x86_64: Process 8639 attached [pid 8639] set_robust_list(0x555555b88660, 24) = 0 [pid 8639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8639] setpgid(0, 0) = 0 [pid 8639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8639] write(3, "1000", 4) = 4 [pid 8639] close(3) = 0 [pid 8639] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8639] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8639] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8639] ioctl(4, TIOCSETD, [1]) = 0 [pid 8639] exit_group(0) = ? [pid 8639] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8640 ./strace-static-x86_64: Process 8640 attached [pid 8640] set_robust_list(0x555555b88660, 24) = 0 [pid 8640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8640] setpgid(0, 0) = 0 [pid 8640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8640] write(3, "1000", 4) = 4 [pid 8640] close(3) = 0 [pid 8640] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8640] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8640] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8640] ioctl(4, TIOCSETD, [1]) = 0 [pid 8640] exit_group(0) = ? [pid 8640] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8641 attached [pid 8641] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8641 [pid 8641] <... set_robust_list resumed>) = 0 [pid 8641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8641] setpgid(0, 0) = 0 [pid 8641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8641] write(3, "1000", 4) = 4 [pid 8641] close(3) = 0 [pid 8641] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8641] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8641] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8641] ioctl(4, TIOCSETD, [1]) = 0 [pid 8641] exit_group(0) = ? [pid 8641] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8642 attached [pid 8642] set_robust_list(0x555555b88660, 24) = 0 [pid 8642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8642] setpgid(0, 0) = 0 [pid 8642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8642 [pid 8642] <... openat resumed>) = 3 [pid 8642] write(3, "1000", 4) = 4 [pid 8642] close(3) = 0 [pid 8642] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8642] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8642] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8642] ioctl(4, TIOCSETD, [1]) = 0 [pid 8642] exit_group(0) = ? [pid 8642] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8643 attached , child_tidptr=0x555555b88650) = 8643 [pid 8643] set_robust_list(0x555555b88660, 24) = 0 [pid 8643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8643] setpgid(0, 0) = 0 [pid 8643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8643] write(3, "1000", 4) = 4 [pid 8643] close(3) = 0 [pid 8643] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8643] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8643] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8643] ioctl(4, TIOCSETD, [1]) = 0 [pid 8643] exit_group(0) = ? [pid 8643] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8644 attached [pid 8644] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8644 [pid 8644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8644] setpgid(0, 0) = 0 [pid 8644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8644] write(3, "1000", 4) = 4 [pid 8644] close(3) = 0 [pid 8644] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8644] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8644] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8644] ioctl(4, TIOCSETD, [1]) = 0 [pid 8644] exit_group(0) = ? [pid 8644] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8645 attached [pid 8645] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8645 [pid 8645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8645] setpgid(0, 0) = 0 [pid 8645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8645] write(3, "1000", 4) = 4 [pid 8645] close(3) = 0 [pid 8645] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8645] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8645] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8645] ioctl(4, TIOCSETD, [1]) = 0 [pid 8645] exit_group(0) = ? [pid 8645] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8646 ./strace-static-x86_64: Process 8646 attached [pid 8646] set_robust_list(0x555555b88660, 24) = 0 [pid 8646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8646] setpgid(0, 0) = 0 [pid 8646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8646] write(3, "1000", 4) = 4 [pid 8646] close(3) = 0 [pid 8646] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8646] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8646] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8646] ioctl(4, TIOCSETD, [1]) = 0 [pid 8646] exit_group(0) = ? [pid 8646] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8647 attached , child_tidptr=0x555555b88650) = 8647 [pid 8647] set_robust_list(0x555555b88660, 24) = 0 [pid 8647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8647] setpgid(0, 0) = 0 [pid 8647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8647] write(3, "1000", 4) = 4 [pid 8647] close(3) = 0 [pid 8647] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8647] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8647] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8647] ioctl(4, TIOCSETD, [1]) = 0 [pid 8647] exit_group(0) = ? [pid 8647] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8648 ./strace-static-x86_64: Process 8648 attached [pid 8648] set_robust_list(0x555555b88660, 24) = 0 [pid 8648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8648] setpgid(0, 0) = 0 [pid 8648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8648] write(3, "1000", 4) = 4 [pid 8648] close(3) = 0 [pid 8648] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8648] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8648] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8648] ioctl(4, TIOCSETD, [1]) = 0 [pid 8648] exit_group(0) = ? [pid 8648] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8649 ./strace-static-x86_64: Process 8649 attached [pid 8649] set_robust_list(0x555555b88660, 24) = 0 [pid 8649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8649] setpgid(0, 0) = 0 [pid 8649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8649] write(3, "1000", 4) = 4 [pid 8649] close(3) = 0 [pid 8649] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8649] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8649] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8649] ioctl(4, TIOCSETD, [1]) = 0 [pid 8649] exit_group(0) = ? [pid 8649] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8650 attached [pid 8650] set_robust_list(0x555555b88660, 24) = 0 [pid 8650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8650] setpgid(0, 0) = 0 [pid 8650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8650 [pid 8650] <... openat resumed>) = 3 [pid 8650] write(3, "1000", 4) = 4 [pid 8650] close(3) = 0 [pid 8650] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8650] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8650] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8650] ioctl(4, TIOCSETD, [1]) = 0 [pid 8650] exit_group(0) = ? [pid 8650] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8651 attached , child_tidptr=0x555555b88650) = 8651 [pid 8651] set_robust_list(0x555555b88660, 24) = 0 [pid 8651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8651] setpgid(0, 0) = 0 [pid 8651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8651] write(3, "1000", 4) = 4 [pid 8651] close(3) = 0 [pid 8651] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8651] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8651] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8651] ioctl(4, TIOCSETD, [1]) = 0 [pid 8651] exit_group(0) = ? [pid 8651] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8652 attached [pid 8652] set_robust_list(0x555555b88660, 24) = 0 [pid 8652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8652] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8652 [pid 8652] <... setpgid resumed>) = 0 [pid 8652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8652] write(3, "1000", 4) = 4 [pid 8652] close(3) = 0 [pid 8652] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8652] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8652] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8652] ioctl(4, TIOCSETD, [1]) = 0 [pid 8652] exit_group(0) = ? [pid 8652] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8653 attached [pid 8653] set_robust_list(0x555555b88660, 24) = 0 [pid 8653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8653] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8653 [pid 8653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8653] write(3, "1000", 4) = 4 [pid 8653] close(3) = 0 [pid 8653] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8653] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8653] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8653] ioctl(4, TIOCSETD, [1]) = 0 [pid 8653] exit_group(0) = ? [pid 8653] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8654 attached , child_tidptr=0x555555b88650) = 8654 [pid 8654] set_robust_list(0x555555b88660, 24) = 0 [pid 8654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8654] setpgid(0, 0) = 0 [pid 8654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8654] write(3, "1000", 4) = 4 [pid 8654] close(3) = 0 [pid 8654] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8654] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8654] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8654] ioctl(4, TIOCSETD, [1]) = 0 [pid 8654] exit_group(0) = ? [pid 8654] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8655 attached [pid 8655] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8655 [pid 8655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8655] setpgid(0, 0) = 0 [pid 8655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8655] write(3, "1000", 4) = 4 [pid 8655] close(3) = 0 [pid 8655] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8655] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8655] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8655] ioctl(4, TIOCSETD, [1]) = 0 [pid 8655] exit_group(0) = ? [pid 8655] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8656 ./strace-static-x86_64: Process 8656 attached [pid 8656] set_robust_list(0x555555b88660, 24) = 0 [pid 8656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8656] setpgid(0, 0) = 0 [pid 8656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8656] write(3, "1000", 4) = 4 [pid 8656] close(3) = 0 [pid 8656] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8656] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8656] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8656] ioctl(4, TIOCSETD, [1]) = 0 [pid 8656] exit_group(0) = ? [pid 8656] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8657 ./strace-static-x86_64: Process 8657 attached [pid 8657] set_robust_list(0x555555b88660, 24) = 0 [pid 8657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8657] setpgid(0, 0) = 0 [pid 8657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8657] write(3, "1000", 4) = 4 [pid 8657] close(3) = 0 [pid 8657] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8657] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8657] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8657] ioctl(4, TIOCSETD, [1]) = 0 [pid 8657] exit_group(0) = ? [pid 8657] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8658 ./strace-static-x86_64: Process 8658 attached [pid 8658] set_robust_list(0x555555b88660, 24) = 0 [pid 8658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8658] setpgid(0, 0) = 0 [pid 8658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8658] write(3, "1000", 4) = 4 [pid 8658] close(3) = 0 [pid 8658] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8658] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8658] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8658] ioctl(4, TIOCSETD, [1]) = 0 [pid 8658] exit_group(0) = ? [pid 8658] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8659 ./strace-static-x86_64: Process 8659 attached [pid 8659] set_robust_list(0x555555b88660, 24) = 0 [pid 8659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8659] setpgid(0, 0) = 0 [pid 8659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8659] write(3, "1000", 4) = 4 [pid 8659] close(3) = 0 [pid 8659] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8659] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8659] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8659] ioctl(4, TIOCSETD, [1]) = 0 [pid 8659] exit_group(0) = ? [pid 8659] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8660 attached [pid 8660] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8660 [pid 8660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8660] setpgid(0, 0) = 0 [pid 8660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8660] write(3, "1000", 4) = 4 [pid 8660] close(3) = 0 [pid 8660] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8660] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8660] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8660] ioctl(4, TIOCSETD, [1]) = 0 [pid 8660] exit_group(0) = ? [pid 8660] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8661 attached [pid 8661] set_robust_list(0x555555b88660, 24) = 0 [pid 8661] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8661 [pid 8661] <... prctl resumed>) = 0 [pid 8661] setpgid(0, 0) = 0 [pid 8661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8661] write(3, "1000", 4) = 4 [pid 8661] close(3) = 0 [pid 8661] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8661] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8661] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8661] ioctl(4, TIOCSETD, [1]) = 0 [pid 8661] exit_group(0) = ? [pid 8661] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8661, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8662 ./strace-static-x86_64: Process 8662 attached [pid 8662] set_robust_list(0x555555b88660, 24) = 0 [pid 8662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8662] setpgid(0, 0) = 0 [pid 8662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8662] write(3, "1000", 4) = 4 [pid 8662] close(3) = 0 [pid 8662] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8662] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8662] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8662] ioctl(4, TIOCSETD, [1]) = 0 [pid 8662] exit_group(0) = ? [pid 8662] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8663 attached [pid 8663] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8663 [pid 8663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8663] setpgid(0, 0) = 0 [pid 8663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8663] write(3, "1000", 4) = 4 [pid 8663] close(3) = 0 [pid 8663] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8663] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8663] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8663] ioctl(4, TIOCSETD, [1]) = 0 [pid 8663] exit_group(0) = ? [pid 8663] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8664 attached , child_tidptr=0x555555b88650) = 8664 [pid 8664] set_robust_list(0x555555b88660, 24) = 0 [pid 8664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8664] setpgid(0, 0) = 0 [pid 8664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8664] write(3, "1000", 4) = 4 [pid 8664] close(3) = 0 [pid 8664] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8664] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8664] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8664] ioctl(4, TIOCSETD, [1]) = 0 [pid 8664] exit_group(0) = ? [pid 8664] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8665 attached [pid 8665] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8665 [pid 8665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8665] setpgid(0, 0) = 0 [pid 8665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8665] write(3, "1000", 4) = 4 [pid 8665] close(3) = 0 [pid 8665] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8665] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8665] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8665] ioctl(4, TIOCSETD, [1]) = 0 [pid 8665] exit_group(0) = ? [pid 8665] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8666 ./strace-static-x86_64: Process 8666 attached [pid 8666] set_robust_list(0x555555b88660, 24) = 0 [pid 8666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8666] setpgid(0, 0) = 0 [pid 8666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8666] write(3, "1000", 4) = 4 [pid 8666] close(3) = 0 [pid 8666] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8666] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8666] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8666] ioctl(4, TIOCSETD, [1]) = 0 [pid 8666] exit_group(0) = ? [pid 8666] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8667 ./strace-static-x86_64: Process 8667 attached [pid 8667] set_robust_list(0x555555b88660, 24) = 0 [pid 8667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8667] setpgid(0, 0) = 0 [pid 8667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8667] write(3, "1000", 4) = 4 [pid 8667] close(3) = 0 [pid 8667] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8667] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8667] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8667] ioctl(4, TIOCSETD, [1]) = 0 [pid 8667] exit_group(0) = ? [pid 8667] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8668 ./strace-static-x86_64: Process 8668 attached [pid 8668] set_robust_list(0x555555b88660, 24) = 0 [pid 8668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8668] setpgid(0, 0) = 0 [pid 8668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8668] write(3, "1000", 4) = 4 [pid 8668] close(3) = 0 [pid 8668] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8668] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8668] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8668] ioctl(4, TIOCSETD, [1]) = 0 [pid 8668] exit_group(0) = ? [pid 8668] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8669 ./strace-static-x86_64: Process 8669 attached [pid 8669] set_robust_list(0x555555b88660, 24) = 0 [pid 8669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8669] setpgid(0, 0) = 0 [pid 8669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8669] write(3, "1000", 4) = 4 [pid 8669] close(3) = 0 [pid 8669] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8669] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8669] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8669] ioctl(4, TIOCSETD, [1]) = 0 [pid 8669] exit_group(0) = ? [pid 8669] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8670 attached [pid 8670] set_robust_list(0x555555b88660, 24) = 0 [pid 8670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8670 [pid 8670] setpgid(0, 0) = 0 [pid 8670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8670] write(3, "1000", 4) = 4 [pid 8670] close(3) = 0 [pid 8670] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8670] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8670] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8670] ioctl(4, TIOCSETD, [1]) = 0 [pid 8670] exit_group(0) = ? [pid 8670] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8671 ./strace-static-x86_64: Process 8671 attached [pid 8671] set_robust_list(0x555555b88660, 24) = 0 [pid 8671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8671] setpgid(0, 0) = 0 [pid 8671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8671] write(3, "1000", 4) = 4 [pid 8671] close(3) = 0 [pid 8671] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8671] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8671] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8671] ioctl(4, TIOCSETD, [1]) = 0 [pid 8671] exit_group(0) = ? [pid 8671] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8672 attached [pid 8672] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8672 [pid 8672] <... set_robust_list resumed>) = 0 [pid 8672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8672] setpgid(0, 0) = 0 [pid 8672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8672] write(3, "1000", 4) = 4 [pid 8672] close(3) = 0 [pid 8672] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8672] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8672] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8672] ioctl(4, TIOCSETD, [1]) = 0 [pid 8672] exit_group(0) = ? [pid 8672] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8673 ./strace-static-x86_64: Process 8673 attached [pid 8673] set_robust_list(0x555555b88660, 24) = 0 [pid 8673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8673] setpgid(0, 0) = 0 [pid 8673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8673] write(3, "1000", 4) = 4 [pid 8673] close(3) = 0 [pid 8673] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8673] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8673] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8673] ioctl(4, TIOCSETD, [1]) = 0 [pid 8673] exit_group(0) = ? [pid 8673] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8674 ./strace-static-x86_64: Process 8674 attached [pid 8674] set_robust_list(0x555555b88660, 24) = 0 [pid 8674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8674] setpgid(0, 0) = 0 [pid 8674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8674] write(3, "1000", 4) = 4 [pid 8674] close(3) = 0 [pid 8674] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8674] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8674] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8674] ioctl(4, TIOCSETD, [1]) = 0 [pid 8674] exit_group(0) = ? [pid 8674] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8675 attached , child_tidptr=0x555555b88650) = 8675 [pid 8675] set_robust_list(0x555555b88660, 24) = 0 [pid 8675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8675] setpgid(0, 0) = 0 [pid 8675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8675] write(3, "1000", 4) = 4 [pid 8675] close(3) = 0 [pid 8675] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8675] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8675] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8675] ioctl(4, TIOCSETD, [1]) = 0 [pid 8675] exit_group(0) = ? [pid 8675] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8676 ./strace-static-x86_64: Process 8676 attached [pid 8676] set_robust_list(0x555555b88660, 24) = 0 [pid 8676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8676] setpgid(0, 0) = 0 [pid 8676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8676] write(3, "1000", 4) = 4 [pid 8676] close(3) = 0 [pid 8676] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8676] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8676] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8676] ioctl(4, TIOCSETD, [1]) = 0 [pid 8676] exit_group(0) = ? [pid 8676] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8677 attached , child_tidptr=0x555555b88650) = 8677 [pid 8677] set_robust_list(0x555555b88660, 24) = 0 [pid 8677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8677] setpgid(0, 0) = 0 [pid 8677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8677] write(3, "1000", 4) = 4 [pid 8677] close(3) = 0 [pid 8677] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8677] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8677] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8677] ioctl(4, TIOCSETD, [1]) = 0 [pid 8677] exit_group(0) = ? [pid 8677] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8678 attached , child_tidptr=0x555555b88650) = 8678 [pid 8678] set_robust_list(0x555555b88660, 24) = 0 [pid 8678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8678] setpgid(0, 0) = 0 [pid 8678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8678] write(3, "1000", 4) = 4 [pid 8678] close(3) = 0 [pid 8678] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8678] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8678] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8678] ioctl(4, TIOCSETD, [1]) = 0 [pid 8678] exit_group(0) = ? [pid 8678] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8679 attached [pid 8679] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8679 [pid 8679] <... set_robust_list resumed>) = 0 [pid 8679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8679] setpgid(0, 0) = 0 [pid 8679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8679] write(3, "1000", 4) = 4 [pid 8679] close(3) = 0 [pid 8679] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8679] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8679] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8679] ioctl(4, TIOCSETD, [1]) = 0 [pid 8679] exit_group(0) = ? [pid 8679] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8680 attached [pid 8680] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8680 [pid 8680] <... set_robust_list resumed>) = 0 [pid 8680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8680] setpgid(0, 0) = 0 [pid 8680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8680] write(3, "1000", 4) = 4 [pid 8680] close(3) = 0 [pid 8680] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8680] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8680] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8680] ioctl(4, TIOCSETD, [1]) = 0 [pid 8680] exit_group(0) = ? [pid 8680] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8681 ./strace-static-x86_64: Process 8681 attached [pid 8681] set_robust_list(0x555555b88660, 24) = 0 [pid 8681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8681] setpgid(0, 0) = 0 [pid 8681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8681] write(3, "1000", 4) = 4 [pid 8681] close(3) = 0 [pid 8681] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8681] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8681] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8681] ioctl(4, TIOCSETD, [1]) = 0 [pid 8681] exit_group(0) = ? [pid 8681] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8682 attached [pid 8682] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8682 [pid 8682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8682] setpgid(0, 0) = 0 [pid 8682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8682] write(3, "1000", 4) = 4 [pid 8682] close(3) = 0 [pid 8682] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8682] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8682] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8682] ioctl(4, TIOCSETD, [1]) = 0 [pid 8682] exit_group(0) = ? [pid 8682] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8683 ./strace-static-x86_64: Process 8683 attached [pid 8683] set_robust_list(0x555555b88660, 24) = 0 [pid 8683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8683] setpgid(0, 0) = 0 [pid 8683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8683] write(3, "1000", 4) = 4 [pid 8683] close(3) = 0 [pid 8683] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8683] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8683] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8683] ioctl(4, TIOCSETD, [1]) = 0 [pid 8683] exit_group(0) = ? [pid 8683] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8684 attached , child_tidptr=0x555555b88650) = 8684 [pid 8684] set_robust_list(0x555555b88660, 24) = 0 [pid 8684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8684] setpgid(0, 0) = 0 [pid 8684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8684] write(3, "1000", 4) = 4 [pid 8684] close(3) = 0 [pid 8684] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8684] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8684] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8684] ioctl(4, TIOCSETD, [1]) = 0 [pid 8684] exit_group(0) = ? [pid 8684] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8685 attached , child_tidptr=0x555555b88650) = 8685 [pid 8685] set_robust_list(0x555555b88660, 24) = 0 [pid 8685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8685] setpgid(0, 0) = 0 [pid 8685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8685] write(3, "1000", 4) = 4 [pid 8685] close(3) = 0 [pid 8685] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8685] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8685] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8685] ioctl(4, TIOCSETD, [1]) = 0 [pid 8685] exit_group(0) = ? [pid 8685] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8686 attached , child_tidptr=0x555555b88650) = 8686 [pid 8686] set_robust_list(0x555555b88660, 24) = 0 [pid 8686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8686] setpgid(0, 0) = 0 [pid 8686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8686] write(3, "1000", 4) = 4 [pid 8686] close(3) = 0 [pid 8686] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8686] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8686] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8686] ioctl(4, TIOCSETD, [1]) = 0 [pid 8686] exit_group(0) = ? [pid 8686] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8687 attached [pid 8687] set_robust_list(0x555555b88660, 24) = 0 [pid 8687] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8687 [pid 8687] <... prctl resumed>) = 0 [pid 8687] setpgid(0, 0) = 0 [pid 8687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8687] write(3, "1000", 4) = 4 [pid 8687] close(3) = 0 [pid 8687] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8687] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8687] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8687] ioctl(4, TIOCSETD, [1]) = 0 [pid 8687] exit_group(0) = ? [pid 8687] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8688 attached [pid 8688] set_robust_list(0x555555b88660, 24) = 0 [pid 8688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8688] setpgid(0, 0) = 0 [pid 8688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8688] write(3, "1000", 4) = 4 [pid 8688] close(3) = 0 [pid 8688] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8688] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8688] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8688] ioctl(4, TIOCSETD, [1] [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8688 [pid 8688] <... ioctl resumed>) = 0 [pid 8688] exit_group(0) = ? [pid 8688] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8688, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8689 ./strace-static-x86_64: Process 8689 attached [pid 8689] set_robust_list(0x555555b88660, 24) = 0 [pid 8689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8689] setpgid(0, 0) = 0 [pid 8689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8689] write(3, "1000", 4) = 4 [pid 8689] close(3) = 0 [pid 8689] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8689] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8689] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8689] ioctl(4, TIOCSETD, [1]) = 0 [pid 8689] exit_group(0) = ? [pid 8689] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8690 ./strace-static-x86_64: Process 8690 attached [pid 8690] set_robust_list(0x555555b88660, 24) = 0 [pid 8690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8690] setpgid(0, 0) = 0 [pid 8690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8690] write(3, "1000", 4) = 4 [pid 8690] close(3) = 0 [pid 8690] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8690] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8690] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8690] ioctl(4, TIOCSETD, [1]) = 0 [pid 8690] exit_group(0) = ? [pid 8690] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8691 ./strace-static-x86_64: Process 8691 attached [pid 8691] set_robust_list(0x555555b88660, 24) = 0 [pid 8691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8691] setpgid(0, 0) = 0 [pid 8691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8691] write(3, "1000", 4) = 4 [pid 8691] close(3) = 0 [pid 8691] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8691] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8691] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8691] ioctl(4, TIOCSETD, [1]) = 0 [pid 8691] exit_group(0) = ? [pid 8691] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8692 attached [pid 8692] set_robust_list(0x555555b88660, 24) = 0 [pid 8692] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8692 [pid 8692] <... prctl resumed>) = 0 [pid 8692] setpgid(0, 0) = 0 [pid 8692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8692] write(3, "1000", 4) = 4 [pid 8692] close(3) = 0 [pid 8692] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8692] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8692] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8692] ioctl(4, TIOCSETD, [1]) = 0 [pid 8692] exit_group(0) = ? [pid 8692] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8693 attached , child_tidptr=0x555555b88650) = 8693 [pid 8693] set_robust_list(0x555555b88660, 24) = 0 [pid 8693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8693] setpgid(0, 0) = 0 [pid 8693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8693] write(3, "1000", 4) = 4 [pid 8693] close(3) = 0 [pid 8693] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8693] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8693] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8693] ioctl(4, TIOCSETD, [1]) = 0 [pid 8693] exit_group(0) = ? [pid 8693] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8694 ./strace-static-x86_64: Process 8694 attached [pid 8694] set_robust_list(0x555555b88660, 24) = 0 [pid 8694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8694] setpgid(0, 0) = 0 [pid 8694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8694] write(3, "1000", 4) = 4 [pid 8694] close(3) = 0 [pid 8694] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8694] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8694] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8694] ioctl(4, TIOCSETD, [1]) = 0 [pid 8694] exit_group(0) = ? [pid 8694] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8695 ./strace-static-x86_64: Process 8695 attached [pid 8695] set_robust_list(0x555555b88660, 24) = 0 [pid 8695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8695] setpgid(0, 0) = 0 [pid 8695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8695] write(3, "1000", 4) = 4 [pid 8695] close(3) = 0 [pid 8695] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8695] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8695] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8695] ioctl(4, TIOCSETD, [1]) = 0 [pid 8695] exit_group(0) = ? [pid 8695] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8696 attached [pid 8696] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8696 [pid 8696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8696] setpgid(0, 0) = 0 [pid 8696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8696] write(3, "1000", 4) = 4 [pid 8696] close(3) = 0 [pid 8696] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8696] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8696] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8696] ioctl(4, TIOCSETD, [1]) = 0 [pid 8696] exit_group(0) = ? [pid 8696] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8697 ./strace-static-x86_64: Process 8697 attached [pid 8697] set_robust_list(0x555555b88660, 24) = 0 [pid 8697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8697] setpgid(0, 0) = 0 [pid 8697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8697] write(3, "1000", 4) = 4 [pid 8697] close(3) = 0 [pid 8697] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8697] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8697] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8697] ioctl(4, TIOCSETD, [1]) = 0 [pid 8697] exit_group(0) = ? [pid 8697] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8698 attached , child_tidptr=0x555555b88650) = 8698 [pid 8698] set_robust_list(0x555555b88660, 24) = 0 [pid 8698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8698] setpgid(0, 0) = 0 [pid 8698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8698] write(3, "1000", 4) = 4 [pid 8698] close(3) = 0 [pid 8698] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8698] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8698] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8698] ioctl(4, TIOCSETD, [1]) = 0 [pid 8698] exit_group(0) = ? [pid 8698] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8699 ./strace-static-x86_64: Process 8699 attached [pid 8699] set_robust_list(0x555555b88660, 24) = 0 [pid 8699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8699] setpgid(0, 0) = 0 [pid 8699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8699] write(3, "1000", 4) = 4 [pid 8699] close(3) = 0 [pid 8699] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8699] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8699] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8699] ioctl(4, TIOCSETD, [1]) = 0 [pid 8699] exit_group(0) = ? [pid 8699] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8700 ./strace-static-x86_64: Process 8700 attached [pid 8700] set_robust_list(0x555555b88660, 24) = 0 [pid 8700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8700] setpgid(0, 0) = 0 [pid 8700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8700] write(3, "1000", 4) = 4 [pid 8700] close(3) = 0 [pid 8700] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8700] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8700] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8700] ioctl(4, TIOCSETD, [1]) = 0 [pid 8700] exit_group(0) = ? [pid 8700] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8700, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8701 attached [pid 8701] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8701 [pid 8701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8701] setpgid(0, 0) = 0 [pid 8701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8701] write(3, "1000", 4) = 4 [pid 8701] close(3) = 0 [pid 8701] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8701] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8701] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8701] ioctl(4, TIOCSETD, [1]) = 0 [pid 8701] exit_group(0) = ? [pid 8701] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8701, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8702 ./strace-static-x86_64: Process 8702 attached [pid 8702] set_robust_list(0x555555b88660, 24) = 0 [pid 8702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8702] setpgid(0, 0) = 0 [pid 8702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8702] write(3, "1000", 4) = 4 [pid 8702] close(3) = 0 [pid 8702] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8702] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8702] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8702] ioctl(4, TIOCSETD, [1]) = 0 [pid 8702] exit_group(0) = ? [pid 8702] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8703 attached , child_tidptr=0x555555b88650) = 8703 [pid 8703] set_robust_list(0x555555b88660, 24) = 0 [pid 8703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8703] setpgid(0, 0) = 0 [pid 8703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8703] write(3, "1000", 4) = 4 [pid 8703] close(3) = 0 [pid 8703] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8703] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8703] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8703] ioctl(4, TIOCSETD, [1]) = 0 [pid 8703] exit_group(0) = ? [pid 8703] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8704 attached [pid 8704] set_robust_list(0x555555b88660, 24) = 0 [pid 8704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8704] setpgid(0, 0) = 0 [pid 8704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8704 [pid 8704] <... openat resumed>) = 3 [pid 8704] write(3, "1000", 4) = 4 [pid 8704] close(3) = 0 [pid 8704] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8704] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8704] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8704] ioctl(4, TIOCSETD, [1]) = 0 [pid 8704] exit_group(0) = ? [pid 8704] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8705 attached [pid 8705] set_robust_list(0x555555b88660, 24) = 0 [pid 8705] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8705 [pid 8705] <... prctl resumed>) = 0 [pid 8705] setpgid(0, 0) = 0 [pid 8705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8705] write(3, "1000", 4) = 4 [pid 8705] close(3) = 0 [pid 8705] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8705] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8705] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8705] ioctl(4, TIOCSETD, [1]) = 0 [pid 8705] exit_group(0) = ? [pid 8705] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8706 attached , child_tidptr=0x555555b88650) = 8706 [pid 8706] set_robust_list(0x555555b88660, 24) = 0 [pid 8706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8706] setpgid(0, 0) = 0 [pid 8706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8706] write(3, "1000", 4) = 4 [pid 8706] close(3) = 0 [pid 8706] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8706] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8706] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8706] ioctl(4, TIOCSETD, [1]) = 0 [pid 8706] exit_group(0) = ? [pid 8706] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8707 attached [pid 8707] set_robust_list(0x555555b88660, 24) = 0 [pid 8707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8707] setpgid(0, 0) = 0 [pid 8707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8707] write(3, "1000", 4) = 4 [pid 8707] close(3) = 0 [pid 8707] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8707] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8707 [pid 8707] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8707] ioctl(4, TIOCSETD, [1]) = 0 [pid 8707] exit_group(0) = ? [pid 8707] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8708 ./strace-static-x86_64: Process 8708 attached [pid 8708] set_robust_list(0x555555b88660, 24) = 0 [pid 8708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8708] setpgid(0, 0) = 0 [pid 8708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8708] write(3, "1000", 4) = 4 [pid 8708] close(3) = 0 [pid 8708] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8708] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8708] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8708] ioctl(4, TIOCSETD, [1]) = 0 [pid 8708] exit_group(0) = ? [pid 8708] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8709 ./strace-static-x86_64: Process 8709 attached [pid 8709] set_robust_list(0x555555b88660, 24) = 0 [pid 8709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8709] setpgid(0, 0) = 0 [pid 8709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8709] write(3, "1000", 4) = 4 [pid 8709] close(3) = 0 [pid 8709] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8709] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8709] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8709] ioctl(4, TIOCSETD, [1]) = 0 [pid 8709] exit_group(0) = ? [pid 8709] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8710 attached [pid 8710] set_robust_list(0x555555b88660, 24) = 0 [pid 8710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8710] setpgid(0, 0) = 0 [pid 8710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8710 [pid 8710] <... openat resumed>) = 3 [pid 8710] write(3, "1000", 4) = 4 [pid 8710] close(3) = 0 [pid 8710] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8710] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8710] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8710] ioctl(4, TIOCSETD, [1]) = 0 [pid 8710] exit_group(0) = ? [pid 8710] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8711 attached [pid 8711] set_robust_list(0x555555b88660, 24) = 0 [pid 8711] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8711 [pid 8711] <... prctl resumed>) = 0 [pid 8711] setpgid(0, 0) = 0 [pid 8711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8711] write(3, "1000", 4) = 4 [pid 8711] close(3) = 0 [pid 8711] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8711] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8711] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8711] ioctl(4, TIOCSETD, [1]) = 0 [pid 8711] exit_group(0) = ? [pid 8711] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8711, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8712 attached [pid 8712] set_robust_list(0x555555b88660, 24) = 0 [pid 8712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8712 [pid 8712] setpgid(0, 0) = 0 [pid 8712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8712] write(3, "1000", 4) = 4 [pid 8712] close(3) = 0 [pid 8712] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8712] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8712] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8712] ioctl(4, TIOCSETD, [1]) = 0 [pid 8712] exit_group(0) = ? [pid 8712] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8713 attached , child_tidptr=0x555555b88650) = 8713 [pid 8713] set_robust_list(0x555555b88660, 24) = 0 [pid 8713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8713] setpgid(0, 0) = 0 [pid 8713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8713] write(3, "1000", 4) = 4 [pid 8713] close(3) = 0 [pid 8713] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8713] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8713] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8713] ioctl(4, TIOCSETD, [1]) = 0 [pid 8713] exit_group(0) = ? [pid 8713] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8714 attached [pid 8714] set_robust_list(0x555555b88660, 24) = 0 [pid 8714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8714] setpgid(0, 0) = 0 [pid 8714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8714 [pid 8714] <... openat resumed>) = 3 [pid 8714] write(3, "1000", 4) = 4 [pid 8714] close(3) = 0 [pid 8714] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8714] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8714] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8714] ioctl(4, TIOCSETD, [1]) = 0 [pid 8714] exit_group(0) = ? [pid 8714] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8715 ./strace-static-x86_64: Process 8715 attached [pid 8715] set_robust_list(0x555555b88660, 24) = 0 [pid 8715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8715] setpgid(0, 0) = 0 [pid 8715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8715] write(3, "1000", 4) = 4 [pid 8715] close(3) = 0 [pid 8715] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8715] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8715] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8715] ioctl(4, TIOCSETD, [1]) = 0 [pid 8715] exit_group(0) = ? [pid 8715] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8716 attached , child_tidptr=0x555555b88650) = 8716 [pid 8716] set_robust_list(0x555555b88660, 24) = 0 [pid 8716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8716] setpgid(0, 0) = 0 [pid 8716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8716] write(3, "1000", 4) = 4 [pid 8716] close(3) = 0 [pid 8716] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8716] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8716] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8716] ioctl(4, TIOCSETD, [1]) = 0 [pid 8716] exit_group(0) = ? [pid 8716] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8717 ./strace-static-x86_64: Process 8717 attached [pid 8717] set_robust_list(0x555555b88660, 24) = 0 [pid 8717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8717] setpgid(0, 0) = 0 [pid 8717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8717] write(3, "1000", 4) = 4 [pid 8717] close(3) = 0 [pid 8717] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8717] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8717] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8717] ioctl(4, TIOCSETD, [1]) = 0 [pid 8717] exit_group(0) = ? [pid 8717] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8718 attached , child_tidptr=0x555555b88650) = 8718 [pid 8718] set_robust_list(0x555555b88660, 24) = 0 [pid 8718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8718] setpgid(0, 0) = 0 [pid 8718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8718] write(3, "1000", 4) = 4 [pid 8718] close(3) = 0 [pid 8718] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8718] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8718] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8718] ioctl(4, TIOCSETD, [1]) = 0 [pid 8718] exit_group(0) = ? [pid 8718] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8719 attached [pid 8719] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8719 [pid 8719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8719] setpgid(0, 0) = 0 [pid 8719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8719] write(3, "1000", 4) = 4 [pid 8719] close(3) = 0 [pid 8719] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8719] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8719] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8719] ioctl(4, TIOCSETD, [1]) = 0 [pid 8719] exit_group(0) = ? [pid 8719] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8720 ./strace-static-x86_64: Process 8720 attached [pid 8720] set_robust_list(0x555555b88660, 24) = 0 [pid 8720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8720] setpgid(0, 0) = 0 [pid 8720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8720] write(3, "1000", 4) = 4 [pid 8720] close(3) = 0 [pid 8720] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8720] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8720] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8720] ioctl(4, TIOCSETD, [1]) = 0 [pid 8720] exit_group(0) = ? [pid 8720] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8721 attached [pid 8721] set_robust_list(0x555555b88660, 24) = 0 [pid 8721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8721] setpgid(0, 0) = 0 [pid 8721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8721 [pid 8721] <... openat resumed>) = 3 [pid 8721] write(3, "1000", 4) = 4 [pid 8721] close(3) = 0 [pid 8721] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8721] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8721] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8721] ioctl(4, TIOCSETD, [1]) = 0 [pid 8721] exit_group(0) = ? [pid 8721] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8721, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8722 attached [pid 8722] set_robust_list(0x555555b88660, 24) = 0 [pid 8722] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8722 [pid 8722] <... prctl resumed>) = 0 [pid 8722] setpgid(0, 0) = 0 [pid 8722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8722] write(3, "1000", 4) = 4 [pid 8722] close(3) = 0 [pid 8722] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8722] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8722] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8722] ioctl(4, TIOCSETD, [1]) = 0 [pid 8722] exit_group(0) = ? [pid 8722] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8723 attached , child_tidptr=0x555555b88650) = 8723 [pid 8723] set_robust_list(0x555555b88660, 24) = 0 [pid 8723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8723] setpgid(0, 0) = 0 [pid 8723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8723] write(3, "1000", 4) = 4 [pid 8723] close(3) = 0 [pid 8723] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8723] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8723] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8723] ioctl(4, TIOCSETD, [1]) = 0 [pid 8723] exit_group(0) = ? [pid 8723] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8724 attached [pid 8724] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8724 [pid 8724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8724] setpgid(0, 0) = 0 [pid 8724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8724] write(3, "1000", 4) = 4 [pid 8724] close(3) = 0 [pid 8724] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8724] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8724] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8724] ioctl(4, TIOCSETD, [1]) = 0 [pid 8724] exit_group(0) = ? [pid 8724] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8725 ./strace-static-x86_64: Process 8725 attached [pid 8725] set_robust_list(0x555555b88660, 24) = 0 [pid 8725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8725] setpgid(0, 0) = 0 [pid 8725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8725] write(3, "1000", 4) = 4 [pid 8725] close(3) = 0 [pid 8725] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8725] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8725] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8725] ioctl(4, TIOCSETD, [1]) = 0 [pid 8725] exit_group(0) = ? [pid 8725] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8726 attached [pid 8726] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8726 [pid 8726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8726] setpgid(0, 0) = 0 [pid 8726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8726] write(3, "1000", 4) = 4 [pid 8726] close(3) = 0 [pid 8726] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8726] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8726] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8726] ioctl(4, TIOCSETD, [1]) = 0 [pid 8726] exit_group(0) = ? [pid 8726] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8727 ./strace-static-x86_64: Process 8727 attached [pid 8727] set_robust_list(0x555555b88660, 24) = 0 [pid 8727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8727] setpgid(0, 0) = 0 [pid 8727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8727] write(3, "1000", 4) = 4 [pid 8727] close(3) = 0 [pid 8727] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8727] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8727] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8727] ioctl(4, TIOCSETD, [1]) = 0 [pid 8727] exit_group(0) = ? [pid 8727] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8728 ./strace-static-x86_64: Process 8728 attached [pid 8728] set_robust_list(0x555555b88660, 24) = 0 [pid 8728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8728] setpgid(0, 0) = 0 [pid 8728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8728] write(3, "1000", 4) = 4 [pid 8728] close(3) = 0 [pid 8728] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8728] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8728] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8728] ioctl(4, TIOCSETD, [1]) = 0 [pid 8728] exit_group(0) = ? [pid 8728] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8729 attached , child_tidptr=0x555555b88650) = 8729 [pid 8729] set_robust_list(0x555555b88660, 24) = 0 [pid 8729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8729] setpgid(0, 0) = 0 [pid 8729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8729] write(3, "1000", 4) = 4 [pid 8729] close(3) = 0 [pid 8729] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8729] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8729] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8729] ioctl(4, TIOCSETD, [1]) = 0 [pid 8729] exit_group(0) = ? [pid 8729] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8730 ./strace-static-x86_64: Process 8730 attached [pid 8730] set_robust_list(0x555555b88660, 24) = 0 [pid 8730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8730] setpgid(0, 0) = 0 [pid 8730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8730] write(3, "1000", 4) = 4 [pid 8730] close(3) = 0 [pid 8730] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8730] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8730] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8730] ioctl(4, TIOCSETD, [1]) = 0 [pid 8730] exit_group(0) = ? [pid 8730] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8731 attached [pid 8731] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8731 [pid 8731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8731] setpgid(0, 0) = 0 [pid 8731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8731] write(3, "1000", 4) = 4 [pid 8731] close(3) = 0 [pid 8731] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8731] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8731] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8731] ioctl(4, TIOCSETD, [1]) = 0 [pid 8731] exit_group(0) = ? [pid 8731] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8732 attached [pid 8732] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8732 [pid 8732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8732] setpgid(0, 0) = 0 [pid 8732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8732] write(3, "1000", 4) = 4 [pid 8732] close(3) = 0 [pid 8732] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8732] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8732] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8732] ioctl(4, TIOCSETD, [1]) = 0 [pid 8732] exit_group(0) = ? [pid 8732] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8733 ./strace-static-x86_64: Process 8733 attached [pid 8733] set_robust_list(0x555555b88660, 24) = 0 [pid 8733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8733] setpgid(0, 0) = 0 [pid 8733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8733] write(3, "1000", 4) = 4 [pid 8733] close(3) = 0 [pid 8733] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8733] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8733] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8733] ioctl(4, TIOCSETD, [1]) = 0 [pid 8733] exit_group(0) = ? [pid 8733] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8734 attached , child_tidptr=0x555555b88650) = 8734 [pid 8734] set_robust_list(0x555555b88660, 24) = 0 [pid 8734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8734] setpgid(0, 0) = 0 [pid 8734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8734] write(3, "1000", 4) = 4 [pid 8734] close(3) = 0 [pid 8734] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8734] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8734] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8734] ioctl(4, TIOCSETD, [1]) = 0 [pid 8734] exit_group(0) = ? [pid 8734] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8735 ./strace-static-x86_64: Process 8735 attached [pid 8735] set_robust_list(0x555555b88660, 24) = 0 [pid 8735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8735] setpgid(0, 0) = 0 [pid 8735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8735] write(3, "1000", 4) = 4 [pid 8735] close(3) = 0 [pid 8735] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8735] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8735] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8735] ioctl(4, TIOCSETD, [1]) = 0 [pid 8735] exit_group(0) = ? [pid 8735] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8736 attached , child_tidptr=0x555555b88650) = 8736 [pid 8736] set_robust_list(0x555555b88660, 24) = 0 [pid 8736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8736] setpgid(0, 0) = 0 [pid 8736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8736] write(3, "1000", 4) = 4 [pid 8736] close(3) = 0 [pid 8736] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8736] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8736] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8736] ioctl(4, TIOCSETD, [1]) = 0 [pid 8736] exit_group(0) = ? [pid 8736] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8737 ./strace-static-x86_64: Process 8737 attached [pid 8737] set_robust_list(0x555555b88660, 24) = 0 [pid 8737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8737] setpgid(0, 0) = 0 [pid 8737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8737] write(3, "1000", 4) = 4 [pid 8737] close(3) = 0 [pid 8737] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8737] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8737] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8737] ioctl(4, TIOCSETD, [1]) = 0 [pid 8737] exit_group(0) = ? [pid 8737] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8738 attached [pid 8738] set_robust_list(0x555555b88660, 24) = 0 [pid 8738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8738] setpgid(0, 0) = 0 [pid 8738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8738 [pid 8738] <... openat resumed>) = 3 [pid 8738] write(3, "1000", 4) = 4 [pid 8738] close(3) = 0 [pid 8738] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8738] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8738] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8738] ioctl(4, TIOCSETD, [1]) = 0 [pid 8738] exit_group(0) = ? [pid 8738] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8739 attached , child_tidptr=0x555555b88650) = 8739 [pid 8739] set_robust_list(0x555555b88660, 24) = 0 [pid 8739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8739] setpgid(0, 0) = 0 [pid 8739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8739] write(3, "1000", 4) = 4 [pid 8739] close(3) = 0 [pid 8739] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8739] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8739] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8739] ioctl(4, TIOCSETD, [1]) = 0 [pid 8739] exit_group(0) = ? [pid 8739] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8740 attached [pid 8740] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8740 [pid 8740] <... set_robust_list resumed>) = 0 [pid 8740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8740] setpgid(0, 0) = 0 [pid 8740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8740] write(3, "1000", 4) = 4 [pid 8740] close(3) = 0 [pid 8740] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8740] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8740] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8740] ioctl(4, TIOCSETD, [1]) = 0 [pid 8740] exit_group(0) = ? [pid 8740] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8740, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8741 ./strace-static-x86_64: Process 8741 attached [pid 8741] set_robust_list(0x555555b88660, 24) = 0 [pid 8741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8741] setpgid(0, 0) = 0 [pid 8741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8741] write(3, "1000", 4) = 4 [pid 8741] close(3) = 0 [pid 8741] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8741] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8741] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8741] ioctl(4, TIOCSETD, [1]) = 0 [pid 8741] exit_group(0) = ? [pid 8741] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8741, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8742 attached [pid 8742] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8742 [pid 8742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8742] setpgid(0, 0) = 0 [pid 8742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8742] write(3, "1000", 4) = 4 [pid 8742] close(3) = 0 [pid 8742] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8742] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8742] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8742] ioctl(4, TIOCSETD, [1]) = 0 [pid 8742] exit_group(0) = ? [pid 8742] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8743 attached , child_tidptr=0x555555b88650) = 8743 [pid 8743] set_robust_list(0x555555b88660, 24) = 0 [pid 8743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8743] setpgid(0, 0) = 0 [pid 8743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8743] write(3, "1000", 4) = 4 [pid 8743] close(3) = 0 [pid 8743] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8743] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8743] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8743] ioctl(4, TIOCSETD, [1]) = 0 [pid 8743] exit_group(0) = ? [pid 8743] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8744 ./strace-static-x86_64: Process 8744 attached [pid 8744] set_robust_list(0x555555b88660, 24) = 0 [pid 8744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8744] setpgid(0, 0) = 0 [pid 8744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8744] write(3, "1000", 4) = 4 [pid 8744] close(3) = 0 [pid 8744] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8744] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8744] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8744] ioctl(4, TIOCSETD, [1]) = 0 [pid 8744] exit_group(0) = ? [pid 8744] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8745 attached [pid 8745] set_robust_list(0x555555b88660, 24) = 0 [pid 8745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8745] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8745 [pid 8745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8745] write(3, "1000", 4) = 4 [pid 8745] close(3) = 0 [pid 8745] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8745] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8745] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8745] ioctl(4, TIOCSETD, [1]) = 0 [pid 8745] exit_group(0) = ? [pid 8745] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8746 ./strace-static-x86_64: Process 8746 attached [pid 8746] set_robust_list(0x555555b88660, 24) = 0 [pid 8746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8746] setpgid(0, 0) = 0 [pid 8746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8746] write(3, "1000", 4) = 4 [pid 8746] close(3) = 0 [pid 8746] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8746] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8746] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8746] ioctl(4, TIOCSETD, [1]) = 0 [pid 8746] exit_group(0) = ? [pid 8746] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8747 ./strace-static-x86_64: Process 8747 attached [pid 8747] set_robust_list(0x555555b88660, 24) = 0 [pid 8747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8747] setpgid(0, 0) = 0 [pid 8747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8747] write(3, "1000", 4) = 4 [pid 8747] close(3) = 0 [pid 8747] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8747] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8747] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8747] ioctl(4, TIOCSETD, [1]) = 0 [pid 8747] exit_group(0) = ? [pid 8747] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8748 ./strace-static-x86_64: Process 8748 attached [pid 8748] set_robust_list(0x555555b88660, 24) = 0 [pid 8748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8748] setpgid(0, 0) = 0 [pid 8748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8748] write(3, "1000", 4) = 4 [pid 8748] close(3) = 0 [pid 8748] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8748] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8748] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8748] ioctl(4, TIOCSETD, [1]) = 0 [pid 8748] exit_group(0) = ? [pid 8748] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8748, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8749 ./strace-static-x86_64: Process 8749 attached [pid 8749] set_robust_list(0x555555b88660, 24) = 0 [pid 8749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8749] setpgid(0, 0) = 0 [pid 8749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8749] write(3, "1000", 4) = 4 [pid 8749] close(3) = 0 [pid 8749] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8749] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8749] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8749] ioctl(4, TIOCSETD, [1]) = 0 [pid 8749] exit_group(0) = ? [pid 8749] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8749, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8750 attached [pid 8750] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8750 [pid 8750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8750] setpgid(0, 0) = 0 [pid 8750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8750] write(3, "1000", 4) = 4 [pid 8750] close(3) = 0 [pid 8750] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8750] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8750] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8750] ioctl(4, TIOCSETD, [1]) = 0 [pid 8750] exit_group(0) = ? [pid 8750] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8751 attached [pid 8751] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8751 [pid 8751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8751] setpgid(0, 0) = 0 [pid 8751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8751] write(3, "1000", 4) = 4 [pid 8751] close(3) = 0 [pid 8751] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8751] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8751] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8751] ioctl(4, TIOCSETD, [1]) = 0 [pid 8751] exit_group(0) = ? [pid 8751] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8751, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8752 ./strace-static-x86_64: Process 8752 attached [pid 8752] set_robust_list(0x555555b88660, 24) = 0 [pid 8752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8752] setpgid(0, 0) = 0 [pid 8752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8752] write(3, "1000", 4) = 4 [pid 8752] close(3) = 0 [pid 8752] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8752] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8752] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8752] ioctl(4, TIOCSETD, [1]) = 0 [pid 8752] exit_group(0) = ? [pid 8752] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8752, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8753 ./strace-static-x86_64: Process 8753 attached [pid 8753] set_robust_list(0x555555b88660, 24) = 0 [pid 8753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8753] setpgid(0, 0) = 0 [pid 8753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8753] write(3, "1000", 4) = 4 [pid 8753] close(3) = 0 [pid 8753] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8753] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8753] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8753] ioctl(4, TIOCSETD, [1]) = 0 [pid 8753] exit_group(0) = ? [pid 8753] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8753, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8754 attached , child_tidptr=0x555555b88650) = 8754 [pid 8754] set_robust_list(0x555555b88660, 24) = 0 [pid 8754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8754] setpgid(0, 0) = 0 [pid 8754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8754] write(3, "1000", 4) = 4 [pid 8754] close(3) = 0 [pid 8754] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8754] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8754] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8754] ioctl(4, TIOCSETD, [1]) = 0 [pid 8754] exit_group(0) = ? [pid 8754] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8755 attached [pid 8755] set_robust_list(0x555555b88660, 24) = 0 [pid 8755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8755] setpgid(0, 0) = 0 [pid 8755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8755 [pid 8755] <... openat resumed>) = 3 [pid 8755] write(3, "1000", 4) = 4 [pid 8755] close(3) = 0 [pid 8755] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8755] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8755] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8755] ioctl(4, TIOCSETD, [1]) = 0 [pid 8755] exit_group(0) = ? [pid 8755] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8755, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8756 attached [pid 8756] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8756 [pid 8756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8756] setpgid(0, 0) = 0 [pid 8756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8756] write(3, "1000", 4) = 4 [pid 8756] close(3) = 0 [pid 8756] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8756] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8756] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8756] ioctl(4, TIOCSETD, [1]) = 0 [pid 8756] exit_group(0) = ? [pid 8756] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8756, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8757 attached , child_tidptr=0x555555b88650) = 8757 [pid 8757] set_robust_list(0x555555b88660, 24) = 0 [pid 8757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8757] setpgid(0, 0) = 0 [pid 8757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8757] write(3, "1000", 4) = 4 [pid 8757] close(3) = 0 [pid 8757] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8757] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8757] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8757] ioctl(4, TIOCSETD, [1]) = 0 [pid 8757] exit_group(0) = ? [pid 8757] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8758 ./strace-static-x86_64: Process 8758 attached [pid 8758] set_robust_list(0x555555b88660, 24) = 0 [pid 8758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8758] setpgid(0, 0) = 0 [pid 8758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8758] write(3, "1000", 4) = 4 [pid 8758] close(3) = 0 [pid 8758] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8758] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8758] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8758] ioctl(4, TIOCSETD, [1]) = 0 [pid 8758] exit_group(0) = ? [pid 8758] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8759 attached [pid 8759] set_robust_list(0x555555b88660, 24) = 0 [pid 8759] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8759 [pid 8759] <... prctl resumed>) = 0 [pid 8759] setpgid(0, 0) = 0 [pid 8759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8759] write(3, "1000", 4) = 4 [pid 8759] close(3) = 0 [pid 8759] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8759] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8759] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8759] ioctl(4, TIOCSETD, [1]) = 0 [pid 8759] exit_group(0) = ? [pid 8759] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8760 ./strace-static-x86_64: Process 8760 attached [pid 8760] set_robust_list(0x555555b88660, 24) = 0 [pid 8760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8760] setpgid(0, 0) = 0 [pid 8760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8760] write(3, "1000", 4) = 4 [pid 8760] close(3) = 0 [pid 8760] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8760] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8760] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8760] ioctl(4, TIOCSETD, [1]) = 0 [pid 8760] exit_group(0) = ? [pid 8760] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8761 ./strace-static-x86_64: Process 8761 attached [pid 8761] set_robust_list(0x555555b88660, 24) = 0 [pid 8761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8761] setpgid(0, 0) = 0 [pid 8761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8761] write(3, "1000", 4) = 4 [pid 8761] close(3) = 0 [pid 8761] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8761] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8761] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8761] ioctl(4, TIOCSETD, [1]) = 0 [pid 8761] exit_group(0) = ? [pid 8761] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8761, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8762 ./strace-static-x86_64: Process 8762 attached [pid 8762] set_robust_list(0x555555b88660, 24) = 0 [pid 8762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8762] setpgid(0, 0) = 0 [pid 8762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8762] write(3, "1000", 4) = 4 [pid 8762] close(3) = 0 [pid 8762] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8762] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8762] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8762] ioctl(4, TIOCSETD, [1]) = 0 [pid 8762] exit_group(0) = ? [pid 8762] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8763 attached [pid 8763] set_robust_list(0x555555b88660, 24) = 0 [pid 8763] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8763 [pid 8763] <... prctl resumed>) = 0 [pid 8763] setpgid(0, 0) = 0 [pid 8763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8763] write(3, "1000", 4) = 4 [pid 8763] close(3) = 0 [pid 8763] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8763] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8763] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8763] ioctl(4, TIOCSETD, [1]) = 0 [pid 8763] exit_group(0) = ? [pid 8763] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8763, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8764 attached [pid 8764] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8764 [pid 8764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8764] setpgid(0, 0) = 0 [pid 8764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8764] write(3, "1000", 4) = 4 [pid 8764] close(3) = 0 [pid 8764] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8764] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8764] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8764] ioctl(4, TIOCSETD, [1]) = 0 [pid 8764] exit_group(0) = ? [pid 8764] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8765 ./strace-static-x86_64: Process 8765 attached [pid 8765] set_robust_list(0x555555b88660, 24) = 0 [pid 8765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8765] setpgid(0, 0) = 0 [pid 8765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8765] write(3, "1000", 4) = 4 [pid 8765] close(3) = 0 [pid 8765] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8765] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8765] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8765] ioctl(4, TIOCSETD, [1]) = 0 [pid 8765] exit_group(0) = ? [pid 8765] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8766 ./strace-static-x86_64: Process 8766 attached [pid 8766] set_robust_list(0x555555b88660, 24) = 0 [pid 8766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8766] setpgid(0, 0) = 0 [pid 8766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8766] write(3, "1000", 4) = 4 [pid 8766] close(3) = 0 [pid 8766] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8766] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8766] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8766] ioctl(4, TIOCSETD, [1]) = 0 [pid 8766] exit_group(0) = ? [pid 8766] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8766, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8767 ./strace-static-x86_64: Process 8767 attached [pid 8767] set_robust_list(0x555555b88660, 24) = 0 [pid 8767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8767] setpgid(0, 0) = 0 [pid 8767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8767] write(3, "1000", 4) = 4 [pid 8767] close(3) = 0 [pid 8767] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8767] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8767] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8767] ioctl(4, TIOCSETD, [1]) = 0 [pid 8767] exit_group(0) = ? [pid 8767] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8768 ./strace-static-x86_64: Process 8768 attached [pid 8768] set_robust_list(0x555555b88660, 24) = 0 [pid 8768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8768] setpgid(0, 0) = 0 [pid 8768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8768] write(3, "1000", 4) = 4 [pid 8768] close(3) = 0 [pid 8768] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8768] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8768] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8768] ioctl(4, TIOCSETD, [1]) = 0 [pid 8768] exit_group(0) = ? [pid 8768] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8769 attached [pid 8769] set_robust_list(0x555555b88660, 24) = 0 [pid 8769] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8769 [pid 8769] <... prctl resumed>) = 0 [pid 8769] setpgid(0, 0) = 0 [pid 8769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8769] write(3, "1000", 4) = 4 [pid 8769] close(3) = 0 [pid 8769] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8769] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8769] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8769] ioctl(4, TIOCSETD, [1]) = 0 [pid 8769] exit_group(0) = ? [pid 8769] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8769, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8770 attached [pid 8770] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8770 [pid 8770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8770] setpgid(0, 0) = 0 [pid 8770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8770] write(3, "1000", 4) = 4 [pid 8770] close(3) = 0 [pid 8770] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8770] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8770] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8770] ioctl(4, TIOCSETD, [1]) = 0 [pid 8770] exit_group(0) = ? [pid 8770] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8771 attached , child_tidptr=0x555555b88650) = 8771 [pid 8771] set_robust_list(0x555555b88660, 24) = 0 [pid 8771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8771] setpgid(0, 0) = 0 [pid 8771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8771] write(3, "1000", 4) = 4 [pid 8771] close(3) = 0 [pid 8771] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8771] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8771] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8771] ioctl(4, TIOCSETD, [1]) = 0 [pid 8771] exit_group(0) = ? [pid 8771] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8772 attached [pid 8772] set_robust_list(0x555555b88660, 24) = 0 [pid 8772] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8772 [pid 8772] <... prctl resumed>) = 0 [pid 8772] setpgid(0, 0) = 0 [pid 8772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8772] write(3, "1000", 4) = 4 [pid 8772] close(3) = 0 [pid 8772] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8772] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8772] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8772] ioctl(4, TIOCSETD, [1]) = 0 [pid 8772] exit_group(0) = ? [pid 8772] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8772, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8773 ./strace-static-x86_64: Process 8773 attached [pid 8773] set_robust_list(0x555555b88660, 24) = 0 [pid 8773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8773] setpgid(0, 0) = 0 [pid 8773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8773] write(3, "1000", 4) = 4 [pid 8773] close(3) = 0 [pid 8773] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8773] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8773] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8773] ioctl(4, TIOCSETD, [1]) = 0 [pid 8773] exit_group(0) = ? [pid 8773] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8774 ./strace-static-x86_64: Process 8774 attached [pid 8774] set_robust_list(0x555555b88660, 24) = 0 [pid 8774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8774] setpgid(0, 0) = 0 [pid 8774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8774] write(3, "1000", 4) = 4 [pid 8774] close(3) = 0 [pid 8774] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8774] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8774] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8774] ioctl(4, TIOCSETD, [1]) = 0 [pid 8774] exit_group(0) = ? [pid 8774] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8775 attached , child_tidptr=0x555555b88650) = 8775 [pid 8775] set_robust_list(0x555555b88660, 24) = 0 [pid 8775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8775] setpgid(0, 0) = 0 [pid 8775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8775] write(3, "1000", 4) = 4 [pid 8775] close(3) = 0 [pid 8775] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8775] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8775] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8775] ioctl(4, TIOCSETD, [1]) = 0 [pid 8775] exit_group(0) = ? [pid 8775] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8776 ./strace-static-x86_64: Process 8776 attached [pid 8776] set_robust_list(0x555555b88660, 24) = 0 [pid 8776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8776] setpgid(0, 0) = 0 [pid 8776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8776] write(3, "1000", 4) = 4 [pid 8776] close(3) = 0 [pid 8776] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8776] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8776] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8776] ioctl(4, TIOCSETD, [1]) = 0 [pid 8776] exit_group(0) = ? [pid 8776] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8776, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8777 attached , child_tidptr=0x555555b88650) = 8777 [pid 8777] set_robust_list(0x555555b88660, 24) = 0 [pid 8777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8777] setpgid(0, 0) = 0 [pid 8777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8777] write(3, "1000", 4) = 4 [pid 8777] close(3) = 0 [pid 8777] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8777] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8777] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8777] ioctl(4, TIOCSETD, [1]) = 0 [pid 8777] exit_group(0) = ? [pid 8777] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8778 attached [pid 8778] set_robust_list(0x555555b88660, 24) = 0 [pid 8778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8778] setpgid(0, 0) = 0 [pid 8778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8778 [pid 8778] <... openat resumed>) = 3 [pid 8778] write(3, "1000", 4) = 4 [pid 8778] close(3) = 0 [pid 8778] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8778] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8778] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8778] ioctl(4, TIOCSETD, [1]) = 0 [pid 8778] exit_group(0) = ? [pid 8778] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8779 attached , child_tidptr=0x555555b88650) = 8779 [pid 8779] set_robust_list(0x555555b88660, 24) = 0 [pid 8779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8779] setpgid(0, 0) = 0 [pid 8779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8779] write(3, "1000", 4) = 4 [pid 8779] close(3) = 0 [pid 8779] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8779] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8779] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8779] ioctl(4, TIOCSETD, [1]) = 0 [pid 8779] exit_group(0) = ? [pid 8779] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8780 ./strace-static-x86_64: Process 8780 attached [pid 8780] set_robust_list(0x555555b88660, 24) = 0 [pid 8780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8780] setpgid(0, 0) = 0 [pid 8780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8780] write(3, "1000", 4) = 4 [pid 8780] close(3) = 0 [pid 8780] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8780] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8780] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8780] ioctl(4, TIOCSETD, [1]) = 0 [pid 8780] exit_group(0) = ? [pid 8780] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8781 attached [pid 8781] set_robust_list(0x555555b88660, 24) = 0 [pid 8781] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8781 [pid 8781] <... prctl resumed>) = 0 [pid 8781] setpgid(0, 0) = 0 [pid 8781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8781] write(3, "1000", 4) = 4 [pid 8781] close(3) = 0 [pid 8781] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8781] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8781] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8781] ioctl(4, TIOCSETD, [1]) = 0 [pid 8781] exit_group(0) = ? [pid 8781] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8782 attached [pid 8782] set_robust_list(0x555555b88660, 24) = 0 [pid 8782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8782] setpgid(0, 0) = 0 [pid 8782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8782 [pid 8782] <... openat resumed>) = 3 [pid 8782] write(3, "1000", 4) = 4 [pid 8782] close(3) = 0 [pid 8782] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8782] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8782] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8782] ioctl(4, TIOCSETD, [1]) = 0 [pid 8782] exit_group(0) = ? [pid 8782] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8783 ./strace-static-x86_64: Process 8783 attached [pid 8783] set_robust_list(0x555555b88660, 24) = 0 [pid 8783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8783] setpgid(0, 0) = 0 [pid 8783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8783] write(3, "1000", 4) = 4 [pid 8783] close(3) = 0 [pid 8783] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8783] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8783] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8783] ioctl(4, TIOCSETD, [1]) = 0 [pid 8783] exit_group(0) = ? [pid 8783] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8784 attached [pid 8784] set_robust_list(0x555555b88660, 24) = 0 [pid 8784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8784] setpgid(0, 0) = 0 [pid 8784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8784 [pid 8784] <... openat resumed>) = 3 [pid 8784] write(3, "1000", 4) = 4 [pid 8784] close(3) = 0 [pid 8784] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8784] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8784] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8784] ioctl(4, TIOCSETD, [1]) = 0 [pid 8784] exit_group(0) = ? [pid 8784] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8785 ./strace-static-x86_64: Process 8785 attached [pid 8785] set_robust_list(0x555555b88660, 24) = 0 [pid 8785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8785] setpgid(0, 0) = 0 [pid 8785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8785] write(3, "1000", 4) = 4 [pid 8785] close(3) = 0 [pid 8785] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8785] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8785] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8785] ioctl(4, TIOCSETD, [1]) = 0 [pid 8785] exit_group(0) = ? [pid 8785] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8786 attached [pid 8786] set_robust_list(0x555555b88660, 24) = 0 [pid 8786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8786] setpgid(0, 0) = 0 [pid 8786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8786 [pid 8786] <... openat resumed>) = 3 [pid 8786] write(3, "1000", 4) = 4 [pid 8786] close(3) = 0 [pid 8786] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8786] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8786] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8786] ioctl(4, TIOCSETD, [1]) = 0 [pid 8786] exit_group(0) = ? [pid 8786] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8787 ./strace-static-x86_64: Process 8787 attached [pid 8787] set_robust_list(0x555555b88660, 24) = 0 [pid 8787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8787] setpgid(0, 0) = 0 [pid 8787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8787] write(3, "1000", 4) = 4 [pid 8787] close(3) = 0 [pid 8787] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8787] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8787] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8787] ioctl(4, TIOCSETD, [1]) = 0 [pid 8787] exit_group(0) = ? [pid 8787] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8788 ./strace-static-x86_64: Process 8788 attached [pid 8788] set_robust_list(0x555555b88660, 24) = 0 [pid 8788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8788] setpgid(0, 0) = 0 [pid 8788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8788] write(3, "1000", 4) = 4 [pid 8788] close(3) = 0 [pid 8788] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8788] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8788] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8788] ioctl(4, TIOCSETD, [1]) = 0 [pid 8788] exit_group(0) = ? [pid 8788] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8789 attached , child_tidptr=0x555555b88650) = 8789 [pid 8789] set_robust_list(0x555555b88660, 24) = 0 [pid 8789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8789] setpgid(0, 0) = 0 [pid 8789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8789] write(3, "1000", 4) = 4 [pid 8789] close(3) = 0 [pid 8789] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8789] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8789] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8789] ioctl(4, TIOCSETD, [1]) = 0 [pid 8789] exit_group(0) = ? [pid 8789] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8790 attached [pid 8790] set_robust_list(0x555555b88660, 24) = 0 [pid 8790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8790] setpgid(0, 0) = 0 [pid 8790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8790 [pid 8790] <... openat resumed>) = 3 [pid 8790] write(3, "1000", 4) = 4 [pid 8790] close(3) = 0 [pid 8790] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8790] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8790] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8790] ioctl(4, TIOCSETD, [1]) = 0 [pid 8790] exit_group(0) = ? [pid 8790] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8791 attached [pid 8791] set_robust_list(0x555555b88660, 24) = 0 [pid 8791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8791] setpgid(0, 0) = 0 [pid 8791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8791 [pid 8791] <... openat resumed>) = 3 [pid 8791] write(3, "1000", 4) = 4 [pid 8791] close(3) = 0 [pid 8791] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8791] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8791] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8791] ioctl(4, TIOCSETD, [1]) = 0 [pid 8791] exit_group(0) = ? [pid 8791] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8792 attached [pid 8792] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8792 [pid 8792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8792] setpgid(0, 0) = 0 [pid 8792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8792] write(3, "1000", 4) = 4 [pid 8792] close(3) = 0 [pid 8792] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8792] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8792] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8792] ioctl(4, TIOCSETD, [1]) = 0 [pid 8792] exit_group(0) = ? [pid 8792] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8793 ./strace-static-x86_64: Process 8793 attached [pid 8793] set_robust_list(0x555555b88660, 24) = 0 [pid 8793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8793] setpgid(0, 0) = 0 [pid 8793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8793] write(3, "1000", 4) = 4 [pid 8793] close(3) = 0 [pid 8793] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8793] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8793] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8793] ioctl(4, TIOCSETD, [1]) = 0 [pid 8793] exit_group(0) = ? [pid 8793] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8794 ./strace-static-x86_64: Process 8794 attached [pid 8794] set_robust_list(0x555555b88660, 24) = 0 [pid 8794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8794] setpgid(0, 0) = 0 [pid 8794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8794] write(3, "1000", 4) = 4 [pid 8794] close(3) = 0 [pid 8794] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8794] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8794] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8794] ioctl(4, TIOCSETD, [1]) = 0 [pid 8794] exit_group(0) = ? [pid 8794] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8795 attached [pid 8795] set_robust_list(0x555555b88660, 24) = 0 [pid 8795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8795] setpgid(0, 0) = 0 [pid 8795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8795 [pid 8795] <... openat resumed>) = 3 [pid 8795] write(3, "1000", 4) = 4 [pid 8795] close(3) = 0 [pid 8795] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8795] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8795] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8795] ioctl(4, TIOCSETD, [1]) = 0 [pid 8795] exit_group(0) = ? [pid 8795] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8796 ./strace-static-x86_64: Process 8796 attached [pid 8796] set_robust_list(0x555555b88660, 24) = 0 [pid 8796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8796] setpgid(0, 0) = 0 [pid 8796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8796] write(3, "1000", 4) = 4 [pid 8796] close(3) = 0 [pid 8796] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8796] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8796] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8796] ioctl(4, TIOCSETD, [1]) = 0 [pid 8796] exit_group(0) = ? [pid 8796] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8797 ./strace-static-x86_64: Process 8797 attached [pid 8797] set_robust_list(0x555555b88660, 24) = 0 [pid 8797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8797] setpgid(0, 0) = 0 [pid 8797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8797] write(3, "1000", 4) = 4 [pid 8797] close(3) = 0 [pid 8797] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8797] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8797] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8797] ioctl(4, TIOCSETD, [1]) = 0 [pid 8797] exit_group(0) = ? [pid 8797] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8798 attached [pid 8798] set_robust_list(0x555555b88660, 24) = 0 [pid 8798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8798] setpgid(0, 0) = 0 [pid 8798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8798] write(3, "1000", 4) = 4 [pid 8798] close(3) = 0 [pid 8798] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8798] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8798] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8798 [pid 8798] ioctl(4, TIOCSETD, [1]) = 0 [pid 8798] exit_group(0) = ? [pid 8798] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8799 attached [pid 8799] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8799 [pid 8799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8799] setpgid(0, 0) = 0 [pid 8799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8799] write(3, "1000", 4) = 4 [pid 8799] close(3) = 0 [pid 8799] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8799] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8799] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8799] ioctl(4, TIOCSETD, [1]) = 0 [pid 8799] exit_group(0) = ? [pid 8799] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8800 attached , child_tidptr=0x555555b88650) = 8800 [pid 8800] set_robust_list(0x555555b88660, 24) = 0 [pid 8800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8800] setpgid(0, 0) = 0 [pid 8800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8800] write(3, "1000", 4) = 4 [pid 8800] close(3) = 0 [pid 8800] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8800] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8800] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8800] ioctl(4, TIOCSETD, [1]) = 0 [pid 8800] exit_group(0) = ? [pid 8800] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8801 ./strace-static-x86_64: Process 8801 attached [pid 8801] set_robust_list(0x555555b88660, 24) = 0 [pid 8801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8801] setpgid(0, 0) = 0 [pid 8801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8801] write(3, "1000", 4) = 4 [pid 8801] close(3) = 0 [pid 8801] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8801] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8801] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8801] ioctl(4, TIOCSETD, [1]) = 0 [pid 8801] exit_group(0) = ? [pid 8801] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8802 attached , child_tidptr=0x555555b88650) = 8802 [pid 8802] set_robust_list(0x555555b88660, 24) = 0 [pid 8802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8802] setpgid(0, 0) = 0 [pid 8802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8802] write(3, "1000", 4) = 4 [pid 8802] close(3) = 0 [pid 8802] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8802] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8802] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8802] ioctl(4, TIOCSETD, [1]) = 0 [pid 8802] exit_group(0) = ? [pid 8802] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8803 attached [pid 8803] set_robust_list(0x555555b88660, 24) = 0 [pid 8803] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8803 [pid 8803] <... prctl resumed>) = 0 [pid 8803] setpgid(0, 0) = 0 [pid 8803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8803] write(3, "1000", 4) = 4 [pid 8803] close(3) = 0 [pid 8803] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8803] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8803] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8803] ioctl(4, TIOCSETD, [1]) = 0 [pid 8803] exit_group(0) = ? [pid 8803] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8804 ./strace-static-x86_64: Process 8804 attached [pid 8804] set_robust_list(0x555555b88660, 24) = 0 [pid 8804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8804] setpgid(0, 0) = 0 [pid 8804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8804] write(3, "1000", 4) = 4 [pid 8804] close(3) = 0 [pid 8804] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8804] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8804] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8804] ioctl(4, TIOCSETD, [1]) = 0 [pid 8804] exit_group(0) = ? [pid 8804] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8805 attached [pid 8805] set_robust_list(0x555555b88660, 24) = 0 [pid 8805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8805 [pid 8805] setpgid(0, 0) = 0 [pid 8805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8805] write(3, "1000", 4) = 4 [pid 8805] close(3) = 0 [pid 8805] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8805] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8805] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8805] ioctl(4, TIOCSETD, [1]) = 0 [pid 8805] exit_group(0) = ? [pid 8805] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8806 ./strace-static-x86_64: Process 8806 attached [pid 8806] set_robust_list(0x555555b88660, 24) = 0 [pid 8806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8806] setpgid(0, 0) = 0 [pid 8806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8806] write(3, "1000", 4) = 4 [pid 8806] close(3) = 0 [pid 8806] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8806] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8806] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8806] ioctl(4, TIOCSETD, [1]) = 0 [pid 8806] exit_group(0) = ? [pid 8806] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8806, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8807 ./strace-static-x86_64: Process 8807 attached [pid 8807] set_robust_list(0x555555b88660, 24) = 0 [pid 8807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8807] setpgid(0, 0) = 0 [pid 8807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8807] write(3, "1000", 4) = 4 [pid 8807] close(3) = 0 [pid 8807] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8807] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8807] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8807] ioctl(4, TIOCSETD, [1]) = 0 [pid 8807] exit_group(0) = ? [pid 8807] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8808 attached [pid 8808] set_robust_list(0x555555b88660, 24) = 0 [pid 8808] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8808 [pid 8808] <... prctl resumed>) = 0 [pid 8808] setpgid(0, 0) = 0 [pid 8808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8808] write(3, "1000", 4) = 4 [pid 8808] close(3) = 0 [pid 8808] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8808] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8808] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8808] ioctl(4, TIOCSETD, [1]) = 0 [pid 8808] exit_group(0) = ? [pid 8808] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8809 attached [pid 8809] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8809 [pid 8809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8809] setpgid(0, 0) = 0 [pid 8809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8809] write(3, "1000", 4) = 4 [pid 8809] close(3) = 0 [pid 8809] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8809] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8809] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8809] ioctl(4, TIOCSETD, [1]) = 0 [pid 8809] exit_group(0) = ? [pid 8809] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8809, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8810 attached [pid 8810] set_robust_list(0x555555b88660, 24) = 0 [pid 8810] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8810 [pid 8810] <... prctl resumed>) = 0 [pid 8810] setpgid(0, 0) = 0 [pid 8810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8810] write(3, "1000", 4) = 4 [pid 8810] close(3) = 0 [pid 8810] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8810] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8810] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8810] ioctl(4, TIOCSETD, [1]) = 0 [pid 8810] exit_group(0) = ? [pid 8810] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8811 attached [pid 8811] set_robust_list(0x555555b88660, 24) = 0 [pid 8811] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8811 [pid 8811] <... prctl resumed>) = 0 [pid 8811] setpgid(0, 0) = 0 [pid 8811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8811] write(3, "1000", 4) = 4 [pid 8811] close(3) = 0 [pid 8811] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8811] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8811] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8811] ioctl(4, TIOCSETD, [1]) = 0 [pid 8811] exit_group(0) = ? [pid 8811] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8812 attached [pid 8812] set_robust_list(0x555555b88660, 24) = 0 [pid 8812] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8812 [pid 8812] <... prctl resumed>) = 0 [pid 8812] setpgid(0, 0) = 0 [pid 8812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8812] write(3, "1000", 4) = 4 [pid 8812] close(3) = 0 [pid 8812] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8812] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8812] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8812] ioctl(4, TIOCSETD, [1]) = 0 [pid 8812] exit_group(0) = ? [pid 8812] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8813 ./strace-static-x86_64: Process 8813 attached [pid 8813] set_robust_list(0x555555b88660, 24) = 0 [pid 8813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8813] setpgid(0, 0) = 0 [pid 8813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8813] write(3, "1000", 4) = 4 [pid 8813] close(3) = 0 [pid 8813] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8813] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8813] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8813] ioctl(4, TIOCSETD, [1]) = 0 [pid 8813] exit_group(0) = ? [pid 8813] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8814 ./strace-static-x86_64: Process 8814 attached [pid 8814] set_robust_list(0x555555b88660, 24) = 0 [pid 8814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8814] setpgid(0, 0) = 0 [pid 8814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8814] write(3, "1000", 4) = 4 [pid 8814] close(3) = 0 [pid 8814] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8814] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8814] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8814] ioctl(4, TIOCSETD, [1]) = 0 [pid 8814] exit_group(0) = ? [pid 8814] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8815 ./strace-static-x86_64: Process 8815 attached [pid 8815] set_robust_list(0x555555b88660, 24) = 0 [pid 8815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8815] setpgid(0, 0) = 0 [pid 8815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8815] write(3, "1000", 4) = 4 [pid 8815] close(3) = 0 [pid 8815] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8815] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8815] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8815] ioctl(4, TIOCSETD, [1]) = 0 [pid 8815] exit_group(0) = ? [pid 8815] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8816 attached [pid 8816] set_robust_list(0x555555b88660, 24) = 0 [pid 8816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8816] setpgid(0, 0) = 0 [pid 8816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8816] write(3, "1000", 4) = 4 [pid 8816] close(3) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8816 [pid 8816] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8816] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8816] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8816] ioctl(4, TIOCSETD, [1]) = 0 [pid 8816] exit_group(0) = ? [pid 8816] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8817 ./strace-static-x86_64: Process 8817 attached [pid 8817] set_robust_list(0x555555b88660, 24) = 0 [pid 8817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8817] setpgid(0, 0) = 0 [pid 8817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8817] write(3, "1000", 4) = 4 [pid 8817] close(3) = 0 [pid 8817] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8817] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8817] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8817] ioctl(4, TIOCSETD, [1]) = 0 [pid 8817] exit_group(0) = ? [pid 8817] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8818 attached [pid 8818] set_robust_list(0x555555b88660, 24) = 0 [pid 8818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8818] setpgid(0, 0) = 0 [pid 8818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8818 [pid 8818] <... openat resumed>) = 3 [pid 8818] write(3, "1000", 4) = 4 [pid 8818] close(3) = 0 [pid 8818] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8818] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8818] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8818] ioctl(4, TIOCSETD, [1]) = 0 [pid 8818] exit_group(0) = ? [pid 8818] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8819 attached [pid 8819] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8819 [pid 8819] <... set_robust_list resumed>) = 0 [pid 8819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8819] setpgid(0, 0) = 0 [pid 8819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8819] write(3, "1000", 4) = 4 [pid 8819] close(3) = 0 [pid 8819] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8819] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8819] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8819] ioctl(4, TIOCSETD, [1]) = 0 [pid 8819] exit_group(0) = ? [pid 8819] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8820 ./strace-static-x86_64: Process 8820 attached [pid 8820] set_robust_list(0x555555b88660, 24) = 0 [pid 8820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8820] setpgid(0, 0) = 0 [pid 8820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8820] write(3, "1000", 4) = 4 [pid 8820] close(3) = 0 [pid 8820] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8820] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8820] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8820] ioctl(4, TIOCSETD, [1]) = 0 [pid 8820] exit_group(0) = ? [pid 8820] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8820, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8821 ./strace-static-x86_64: Process 8821 attached [pid 8821] set_robust_list(0x555555b88660, 24) = 0 [pid 8821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8821] setpgid(0, 0) = 0 [pid 8821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8821] write(3, "1000", 4) = 4 [pid 8821] close(3) = 0 [pid 8821] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8821] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8821] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8821] ioctl(4, TIOCSETD, [1]) = 0 [pid 8821] exit_group(0) = ? [pid 8821] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8822 ./strace-static-x86_64: Process 8822 attached [pid 8822] set_robust_list(0x555555b88660, 24) = 0 [pid 8822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8822] setpgid(0, 0) = 0 [pid 8822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8822] write(3, "1000", 4) = 4 [pid 8822] close(3) = 0 [pid 8822] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8822] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8822] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8822] ioctl(4, TIOCSETD, [1]) = 0 [pid 8822] exit_group(0) = ? [pid 8822] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8822, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8823 attached , child_tidptr=0x555555b88650) = 8823 [pid 8823] set_robust_list(0x555555b88660, 24) = 0 [pid 8823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8823] setpgid(0, 0) = 0 [pid 8823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8823] write(3, "1000", 4) = 4 [pid 8823] close(3) = 0 [pid 8823] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8823] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8823] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8823] ioctl(4, TIOCSETD, [1]) = 0 [pid 8823] exit_group(0) = ? [pid 8823] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8824 ./strace-static-x86_64: Process 8824 attached [pid 8824] set_robust_list(0x555555b88660, 24) = 0 [pid 8824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8824] setpgid(0, 0) = 0 [pid 8824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8824] write(3, "1000", 4) = 4 [pid 8824] close(3) = 0 [pid 8824] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8824] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8824] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8824] ioctl(4, TIOCSETD, [1]) = 0 [pid 8824] exit_group(0) = ? [pid 8824] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8825 ./strace-static-x86_64: Process 8825 attached [pid 8825] set_robust_list(0x555555b88660, 24) = 0 [pid 8825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8825] setpgid(0, 0) = 0 [pid 8825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8825] write(3, "1000", 4) = 4 [pid 8825] close(3) = 0 [pid 8825] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8825] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8825] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8825] ioctl(4, TIOCSETD, [1]) = 0 [pid 8825] exit_group(0) = ? [pid 8825] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8826 attached [pid 8826] set_robust_list(0x555555b88660, 24) = 0 [pid 8826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8826] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8826 [pid 8826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8826] write(3, "1000", 4) = 4 [pid 8826] close(3) = 0 [pid 8826] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8826] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8826] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8826] ioctl(4, TIOCSETD, [1]) = 0 [pid 8826] exit_group(0) = ? [pid 8826] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8827 attached [pid 8827] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8827 [pid 8827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8827] setpgid(0, 0) = 0 [pid 8827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8827] write(3, "1000", 4) = 4 [pid 8827] close(3) = 0 [pid 8827] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8827] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8827] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8827] ioctl(4, TIOCSETD, [1]) = 0 [pid 8827] exit_group(0) = ? [pid 8827] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8828 attached , child_tidptr=0x555555b88650) = 8828 [pid 8828] set_robust_list(0x555555b88660, 24) = 0 [pid 8828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8828] setpgid(0, 0) = 0 [pid 8828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8828] write(3, "1000", 4) = 4 [pid 8828] close(3) = 0 [pid 8828] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8828] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8828] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8828] ioctl(4, TIOCSETD, [1]) = 0 [pid 8828] exit_group(0) = ? [pid 8828] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8828, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8829 attached [pid 8829] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8829 [pid 8829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8829] setpgid(0, 0) = 0 [pid 8829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8829] write(3, "1000", 4) = 4 [pid 8829] close(3) = 0 [pid 8829] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8829] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8829] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8829] ioctl(4, TIOCSETD, [1]) = 0 [pid 8829] exit_group(0) = ? [pid 8829] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8830 attached [pid 8830] set_robust_list(0x555555b88660, 24) = 0 [pid 8830] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8830 [pid 8830] <... prctl resumed>) = 0 [pid 8830] setpgid(0, 0) = 0 [pid 8830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8830] write(3, "1000", 4) = 4 [pid 8830] close(3) = 0 [pid 8830] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8830] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8830] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8830] ioctl(4, TIOCSETD, [1]) = 0 [pid 8830] exit_group(0) = ? [pid 8830] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8831 attached , child_tidptr=0x555555b88650) = 8831 [pid 8831] set_robust_list(0x555555b88660, 24) = 0 [pid 8831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8831] setpgid(0, 0) = 0 [pid 8831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8831] write(3, "1000", 4) = 4 [pid 8831] close(3) = 0 [pid 8831] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8831] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8831] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8831] ioctl(4, TIOCSETD, [1]) = 0 [pid 8831] exit_group(0) = ? [pid 8831] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8832 attached [pid 8832] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8832 [pid 8832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8832] setpgid(0, 0) = 0 [pid 8832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8832] write(3, "1000", 4) = 4 [pid 8832] close(3) = 0 [pid 8832] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8832] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8832] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8832] ioctl(4, TIOCSETD, [1]) = 0 [pid 8832] exit_group(0) = ? [pid 8832] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8832, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8833 ./strace-static-x86_64: Process 8833 attached [pid 8833] set_robust_list(0x555555b88660, 24) = 0 [pid 8833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8833] setpgid(0, 0) = 0 [pid 8833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8833] write(3, "1000", 4) = 4 [pid 8833] close(3) = 0 [pid 8833] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8833] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8833] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8833] ioctl(4, TIOCSETD, [1]) = 0 [pid 8833] exit_group(0) = ? [pid 8833] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8834 attached , child_tidptr=0x555555b88650) = 8834 [pid 8834] set_robust_list(0x555555b88660, 24) = 0 [pid 8834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8834] setpgid(0, 0) = 0 [pid 8834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8834] write(3, "1000", 4) = 4 [pid 8834] close(3) = 0 [pid 8834] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8834] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8834] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8834] ioctl(4, TIOCSETD, [1]) = 0 [pid 8834] exit_group(0) = ? [pid 8834] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8835 ./strace-static-x86_64: Process 8835 attached [pid 8835] set_robust_list(0x555555b88660, 24) = 0 [pid 8835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8835] setpgid(0, 0) = 0 [pid 8835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8835] write(3, "1000", 4) = 4 [pid 8835] close(3) = 0 [pid 8835] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8835] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8835] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8835] ioctl(4, TIOCSETD, [1]) = 0 [pid 8835] exit_group(0) = ? [pid 8835] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8836 ./strace-static-x86_64: Process 8836 attached [pid 8836] set_robust_list(0x555555b88660, 24) = 0 [pid 8836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8836] setpgid(0, 0) = 0 [pid 8836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8836] write(3, "1000", 4) = 4 [pid 8836] close(3) = 0 [pid 8836] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8836] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8836] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8836] ioctl(4, TIOCSETD, [1]) = 0 [pid 8836] exit_group(0) = ? [pid 8836] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8836, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8837 attached , child_tidptr=0x555555b88650) = 8837 [pid 8837] set_robust_list(0x555555b88660, 24) = 0 [pid 8837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8837] setpgid(0, 0) = 0 [pid 8837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8837] write(3, "1000", 4) = 4 [pid 8837] close(3) = 0 [pid 8837] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8837] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8837] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8837] ioctl(4, TIOCSETD, [1]) = 0 [pid 8837] exit_group(0) = ? [pid 8837] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8838 ./strace-static-x86_64: Process 8838 attached [pid 8838] set_robust_list(0x555555b88660, 24) = 0 [pid 8838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8838] setpgid(0, 0) = 0 [pid 8838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8838] write(3, "1000", 4) = 4 [pid 8838] close(3) = 0 [pid 8838] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8838] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8838] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8838] ioctl(4, TIOCSETD, [1]) = 0 [pid 8838] exit_group(0) = ? [pid 8838] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8839 attached [pid 8839] set_robust_list(0x555555b88660, 24) = 0 [pid 8839] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8839 [pid 8839] <... prctl resumed>) = 0 [pid 8839] setpgid(0, 0) = 0 [pid 8839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8839] write(3, "1000", 4) = 4 [pid 8839] close(3) = 0 [pid 8839] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8839] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8839] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8839] ioctl(4, TIOCSETD, [1]) = 0 [pid 8839] exit_group(0) = ? [pid 8839] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8840 attached , child_tidptr=0x555555b88650) = 8840 [pid 8840] set_robust_list(0x555555b88660, 24) = 0 [pid 8840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8840] setpgid(0, 0) = 0 [pid 8840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8840] write(3, "1000", 4) = 4 [pid 8840] close(3) = 0 [pid 8840] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8840] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8840] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8840] ioctl(4, TIOCSETD, [1]) = 0 [pid 8840] exit_group(0) = ? [pid 8840] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8841 attached [pid 8841] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8841 [pid 8841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8841] setpgid(0, 0) = 0 [pid 8841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8841] write(3, "1000", 4) = 4 [pid 8841] close(3) = 0 [pid 8841] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8841] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8841] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8841] ioctl(4, TIOCSETD, [1]) = 0 [pid 8841] exit_group(0) = ? [pid 8841] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8841, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8842 attached [pid 8842] set_robust_list(0x555555b88660, 24) = 0 [pid 8842] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8842 [pid 8842] <... prctl resumed>) = 0 [pid 8842] setpgid(0, 0) = 0 [pid 8842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8842] write(3, "1000", 4) = 4 [pid 8842] close(3) = 0 [pid 8842] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8842] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8842] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8842] ioctl(4, TIOCSETD, [1]) = 0 [pid 8842] exit_group(0) = ? [pid 8842] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8843 ./strace-static-x86_64: Process 8843 attached [pid 8843] set_robust_list(0x555555b88660, 24) = 0 [pid 8843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8843] setpgid(0, 0) = 0 [pid 8843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8843] write(3, "1000", 4) = 4 [pid 8843] close(3) = 0 [pid 8843] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8843] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8843] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8843] ioctl(4, TIOCSETD, [1]) = 0 [pid 8843] exit_group(0) = ? [pid 8843] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8844 ./strace-static-x86_64: Process 8844 attached [pid 8844] set_robust_list(0x555555b88660, 24) = 0 [pid 8844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8844] setpgid(0, 0) = 0 [pid 8844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8844] write(3, "1000", 4) = 4 [pid 8844] close(3) = 0 [pid 8844] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8844] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8844] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8844] ioctl(4, TIOCSETD, [1]) = 0 [pid 8844] exit_group(0) = ? [pid 8844] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8845 attached , child_tidptr=0x555555b88650) = 8845 [pid 8845] set_robust_list(0x555555b88660, 24) = 0 [pid 8845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8845] setpgid(0, 0) = 0 [pid 8845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8845] write(3, "1000", 4) = 4 [pid 8845] close(3) = 0 [pid 8845] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8845] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8845] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8845] ioctl(4, TIOCSETD, [1]) = 0 [pid 8845] exit_group(0) = ? [pid 8845] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8846 ./strace-static-x86_64: Process 8846 attached [pid 8846] set_robust_list(0x555555b88660, 24) = 0 [pid 8846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8846] setpgid(0, 0) = 0 [pid 8846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8846] write(3, "1000", 4) = 4 [pid 8846] close(3) = 0 [pid 8846] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8846] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8846] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8846] ioctl(4, TIOCSETD, [1]) = 0 [pid 8846] exit_group(0) = ? [pid 8846] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8847 attached , child_tidptr=0x555555b88650) = 8847 [pid 8847] set_robust_list(0x555555b88660, 24) = 0 [pid 8847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8847] setpgid(0, 0) = 0 [pid 8847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8847] write(3, "1000", 4) = 4 [pid 8847] close(3) = 0 [pid 8847] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8847] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8847] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8847] ioctl(4, TIOCSETD, [1]) = 0 [pid 8847] exit_group(0) = ? [pid 8847] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8847, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8848 ./strace-static-x86_64: Process 8848 attached [pid 8848] set_robust_list(0x555555b88660, 24) = 0 [pid 8848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8848] setpgid(0, 0) = 0 [pid 8848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8848] write(3, "1000", 4) = 4 [pid 8848] close(3) = 0 [pid 8848] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8848] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8848] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8848] ioctl(4, TIOCSETD, [1]) = 0 [pid 8848] exit_group(0) = ? [pid 8848] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8848, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8849 attached [pid 8849] set_robust_list(0x555555b88660, 24) = 0 [pid 8849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8849] setpgid(0, 0) = 0 [pid 8849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8849 [pid 8849] <... openat resumed>) = 3 [pid 8849] write(3, "1000", 4) = 4 [pid 8849] close(3) = 0 [pid 8849] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8849] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8849] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8849] ioctl(4, TIOCSETD, [1]) = 0 [pid 8849] exit_group(0) = ? [pid 8849] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8850 attached [pid 8850] set_robust_list(0x555555b88660, 24) = 0 [pid 8850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8850] setpgid(0, 0) = 0 [pid 8850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8850 [pid 8850] <... openat resumed>) = 3 [pid 8850] write(3, "1000", 4) = 4 [pid 8850] close(3) = 0 [pid 8850] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8850] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8850] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8850] ioctl(4, TIOCSETD, [1]) = 0 [pid 8850] exit_group(0) = ? [pid 8850] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8851 attached , child_tidptr=0x555555b88650) = 8851 [pid 8851] set_robust_list(0x555555b88660, 24) = 0 [pid 8851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8851] setpgid(0, 0) = 0 [pid 8851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8851] write(3, "1000", 4) = 4 [pid 8851] close(3) = 0 [pid 8851] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8851] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8851] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8851] ioctl(4, TIOCSETD, [1]) = 0 [pid 8851] exit_group(0) = ? [pid 8851] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8851, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8852 attached , child_tidptr=0x555555b88650) = 8852 [pid 8852] set_robust_list(0x555555b88660, 24) = 0 [pid 8852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8852] setpgid(0, 0) = 0 [pid 8852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8852] write(3, "1000", 4) = 4 [pid 8852] close(3) = 0 [pid 8852] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8852] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8852] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8852] ioctl(4, TIOCSETD, [1]) = 0 [pid 8852] exit_group(0) = ? [pid 8852] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8853 attached [pid 8853] set_robust_list(0x555555b88660, 24) = 0 [pid 8853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8853] setpgid(0, 0) = 0 [pid 8853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8853 [pid 8853] write(3, "1000", 4) = 4 [pid 8853] close(3) = 0 [pid 8853] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8853] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8853] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8853] ioctl(4, TIOCSETD, [1]) = 0 [pid 8853] exit_group(0) = ? [pid 8853] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8854 ./strace-static-x86_64: Process 8854 attached [pid 8854] set_robust_list(0x555555b88660, 24) = 0 [pid 8854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8854] setpgid(0, 0) = 0 [pid 8854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8854] write(3, "1000", 4) = 4 [pid 8854] close(3) = 0 [pid 8854] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8854] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8854] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8854] ioctl(4, TIOCSETD, [1]) = 0 [pid 8854] exit_group(0) = ? [pid 8854] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8855 ./strace-static-x86_64: Process 8855 attached [pid 8855] set_robust_list(0x555555b88660, 24) = 0 [pid 8855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8855] setpgid(0, 0) = 0 [pid 8855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8855] write(3, "1000", 4) = 4 [pid 8855] close(3) = 0 [pid 8855] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8855] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8855] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8855] ioctl(4, TIOCSETD, [1]) = 0 [pid 8855] exit_group(0) = ? [pid 8855] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8856 attached , child_tidptr=0x555555b88650) = 8856 [pid 8856] set_robust_list(0x555555b88660, 24) = 0 [pid 8856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8856] setpgid(0, 0) = 0 [pid 8856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8856] write(3, "1000", 4) = 4 [pid 8856] close(3) = 0 [pid 8856] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8856] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8856] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8856] ioctl(4, TIOCSETD, [1]) = 0 [pid 8856] exit_group(0) = ? [pid 8856] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8857 attached , child_tidptr=0x555555b88650) = 8857 [pid 8857] set_robust_list(0x555555b88660, 24) = 0 [pid 8857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8857] setpgid(0, 0) = 0 [pid 8857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8857] write(3, "1000", 4) = 4 [pid 8857] close(3) = 0 [pid 8857] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8857] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8857] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8857] ioctl(4, TIOCSETD, [1]) = 0 [pid 8857] exit_group(0) = ? [pid 8857] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8858 attached [pid 8858] set_robust_list(0x555555b88660, 24) = 0 [pid 8858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8858] setpgid(0, 0) = 0 [pid 8858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8858 [pid 8858] <... openat resumed>) = 3 [pid 8858] write(3, "1000", 4) = 4 [pid 8858] close(3) = 0 [pid 8858] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8858] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8858] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8858] ioctl(4, TIOCSETD, [1]) = 0 [pid 8858] exit_group(0) = ? [pid 8858] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8859 attached [pid 8859] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8859 [pid 8859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8859] setpgid(0, 0) = 0 [pid 8859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8859] write(3, "1000", 4) = 4 [pid 8859] close(3) = 0 [pid 8859] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8859] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8859] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8859] ioctl(4, TIOCSETD, [1]) = 0 [pid 8859] exit_group(0) = ? [pid 8859] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8860 attached [pid 8860] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8860 [pid 8860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8860] setpgid(0, 0) = 0 [pid 8860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8860] write(3, "1000", 4) = 4 [pid 8860] close(3) = 0 [pid 8860] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8860] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8860] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8860] ioctl(4, TIOCSETD, [1]) = 0 [pid 8860] exit_group(0) = ? [pid 8860] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8861 ./strace-static-x86_64: Process 8861 attached [pid 8861] set_robust_list(0x555555b88660, 24) = 0 [pid 8861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8861] setpgid(0, 0) = 0 [pid 8861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8861] write(3, "1000", 4) = 4 [pid 8861] close(3) = 0 [pid 8861] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8861] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8861] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8861] ioctl(4, TIOCSETD, [1]) = 0 [pid 8861] exit_group(0) = ? [pid 8861] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8862 ./strace-static-x86_64: Process 8862 attached [pid 8862] set_robust_list(0x555555b88660, 24) = 0 [pid 8862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8862] setpgid(0, 0) = 0 [pid 8862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8862] write(3, "1000", 4) = 4 [pid 8862] close(3) = 0 [pid 8862] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8862] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8862] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8862] ioctl(4, TIOCSETD, [1]) = 0 [pid 8862] exit_group(0) = ? [pid 8862] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8863 attached [pid 8863] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8863 [pid 8863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8863] setpgid(0, 0) = 0 [pid 8863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8863] write(3, "1000", 4) = 4 [pid 8863] close(3) = 0 [pid 8863] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8863] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8863] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8863] ioctl(4, TIOCSETD, [1]) = 0 [pid 8863] exit_group(0) = ? [pid 8863] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8864 ./strace-static-x86_64: Process 8864 attached [pid 8864] set_robust_list(0x555555b88660, 24) = 0 [pid 8864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8864] setpgid(0, 0) = 0 [pid 8864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8864] write(3, "1000", 4) = 4 [pid 8864] close(3) = 0 [pid 8864] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8864] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8864] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8864] ioctl(4, TIOCSETD, [1]) = 0 [pid 8864] exit_group(0) = ? [pid 8864] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8864, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8865 attached [pid 8865] set_robust_list(0x555555b88660, 24) = 0 [pid 8865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8865] setpgid(0, 0) = 0 [pid 8865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8865 [pid 8865] write(3, "1000", 4) = 4 [pid 8865] close(3) = 0 [pid 8865] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8865] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8865] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8865] ioctl(4, TIOCSETD, [1]) = 0 [pid 8865] exit_group(0) = ? [pid 8865] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8866 attached [pid 8866] set_robust_list(0x555555b88660, 24) = 0 [pid 8866] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8866 [pid 8866] <... prctl resumed>) = 0 [pid 8866] setpgid(0, 0) = 0 [pid 8866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8866] write(3, "1000", 4) = 4 [pid 8866] close(3) = 0 [pid 8866] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8866] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8866] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8866] ioctl(4, TIOCSETD, [1]) = 0 [pid 8866] exit_group(0) = ? [pid 8866] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8867 ./strace-static-x86_64: Process 8867 attached [pid 8867] set_robust_list(0x555555b88660, 24) = 0 [pid 8867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8867] setpgid(0, 0) = 0 [pid 8867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8867] write(3, "1000", 4) = 4 [pid 8867] close(3) = 0 [pid 8867] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8867] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8867] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8867] ioctl(4, TIOCSETD, [1]) = 0 [pid 8867] exit_group(0) = ? [pid 8867] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8868 attached [pid 8868] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8868 [pid 8868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8868] setpgid(0, 0) = 0 [pid 8868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8868] write(3, "1000", 4) = 4 [pid 8868] close(3) = 0 [pid 8868] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8868] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8868] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8868] ioctl(4, TIOCSETD, [1]) = 0 [pid 8868] exit_group(0) = ? [pid 8868] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8868, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8869 attached , child_tidptr=0x555555b88650) = 8869 [pid 8869] set_robust_list(0x555555b88660, 24) = 0 [pid 8869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8869] setpgid(0, 0) = 0 [pid 8869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8869] write(3, "1000", 4) = 4 [pid 8869] close(3) = 0 [pid 8869] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8869] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8869] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8869] ioctl(4, TIOCSETD, [1]) = 0 [pid 8869] exit_group(0) = ? [pid 8869] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8870 ./strace-static-x86_64: Process 8870 attached [pid 8870] set_robust_list(0x555555b88660, 24) = 0 [pid 8870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8870] setpgid(0, 0) = 0 [pid 8870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8870] write(3, "1000", 4) = 4 [pid 8870] close(3) = 0 [pid 8870] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8870] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8870] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8870] ioctl(4, TIOCSETD, [1]) = 0 [pid 8870] exit_group(0) = ? [pid 8870] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8871 attached [pid 8871] set_robust_list(0x555555b88660, 24) = 0 [pid 8871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8871] setpgid(0, 0) = 0 [pid 8871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8871 [pid 8871] <... openat resumed>) = 3 [pid 8871] write(3, "1000", 4) = 4 [pid 8871] close(3) = 0 [pid 8871] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8871] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8871] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8871] ioctl(4, TIOCSETD, [1]) = 0 [pid 8871] exit_group(0) = ? [pid 8871] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8872 ./strace-static-x86_64: Process 8872 attached [pid 8872] set_robust_list(0x555555b88660, 24) = 0 [pid 8872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8872] setpgid(0, 0) = 0 [pid 8872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8872] write(3, "1000", 4) = 4 [pid 8872] close(3) = 0 [pid 8872] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8872] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8872] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8872] ioctl(4, TIOCSETD, [1]) = 0 [pid 8872] exit_group(0) = ? [pid 8872] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8873 attached [pid 8873] set_robust_list(0x555555b88660, 24) = 0 [pid 8873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8873] setpgid(0, 0) = 0 [pid 8873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8873 [pid 8873] <... openat resumed>) = 3 [pid 8873] write(3, "1000", 4) = 4 [pid 8873] close(3) = 0 [pid 8873] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8873] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8873] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8873] ioctl(4, TIOCSETD, [1]) = 0 [pid 8873] exit_group(0) = ? [pid 8873] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8873, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8874 attached , child_tidptr=0x555555b88650) = 8874 [pid 8874] set_robust_list(0x555555b88660, 24) = 0 [pid 8874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8874] setpgid(0, 0) = 0 [pid 8874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8874] write(3, "1000", 4) = 4 [pid 8874] close(3) = 0 [pid 8874] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8874] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8874] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8874] ioctl(4, TIOCSETD, [1]) = 0 [pid 8874] exit_group(0) = ? [pid 8874] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8875 ./strace-static-x86_64: Process 8875 attached [pid 8875] set_robust_list(0x555555b88660, 24) = 0 [pid 8875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8875] setpgid(0, 0) = 0 [pid 8875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8875] write(3, "1000", 4) = 4 [pid 8875] close(3) = 0 [pid 8875] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8875] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8875] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8875] ioctl(4, TIOCSETD, [1]) = 0 [pid 8875] exit_group(0) = ? [pid 8875] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8876 ./strace-static-x86_64: Process 8876 attached [pid 8876] set_robust_list(0x555555b88660, 24) = 0 [pid 8876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8876] setpgid(0, 0) = 0 [pid 8876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8876] write(3, "1000", 4) = 4 [pid 8876] close(3) = 0 [pid 8876] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8876] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8876] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8876] ioctl(4, TIOCSETD, [1]) = 0 [pid 8876] exit_group(0) = ? [pid 8876] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8877 ./strace-static-x86_64: Process 8877 attached [pid 8877] set_robust_list(0x555555b88660, 24) = 0 [pid 8877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8877] setpgid(0, 0) = 0 [pid 8877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8877] write(3, "1000", 4) = 4 [pid 8877] close(3) = 0 [pid 8877] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8877] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8877] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8877] ioctl(4, TIOCSETD, [1]) = 0 [pid 8877] exit_group(0) = ? [pid 8877] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8877, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8878 attached [pid 8878] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8878 [pid 8878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8878] setpgid(0, 0) = 0 [pid 8878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8878] write(3, "1000", 4) = 4 [pid 8878] close(3) = 0 [pid 8878] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8878] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8878] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8878] ioctl(4, TIOCSETD, [1]) = 0 [pid 8878] exit_group(0) = ? [pid 8878] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8878, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8879 attached [pid 8879] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8879 [pid 8879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8879] setpgid(0, 0) = 0 [pid 8879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8879] write(3, "1000", 4) = 4 [pid 8879] close(3) = 0 [pid 8879] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8879] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8879] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8879] ioctl(4, TIOCSETD, [1]) = 0 [pid 8879] exit_group(0) = ? [pid 8879] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8879, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8880 attached [pid 8880] set_robust_list(0x555555b88660, 24) = 0 [pid 8880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8880] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8880 [pid 8880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8880] write(3, "1000", 4) = 4 [pid 8880] close(3) = 0 [pid 8880] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8880] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8880] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8880] ioctl(4, TIOCSETD, [1]) = 0 [pid 8880] exit_group(0) = ? [pid 8880] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8881 ./strace-static-x86_64: Process 8881 attached [pid 8881] set_robust_list(0x555555b88660, 24) = 0 [pid 8881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8881] setpgid(0, 0) = 0 [pid 8881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8881] write(3, "1000", 4) = 4 [pid 8881] close(3) = 0 [pid 8881] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8881] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8881] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8881] ioctl(4, TIOCSETD, [1]) = 0 [pid 8881] exit_group(0) = ? [pid 8881] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8881, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8882 attached [pid 8882] set_robust_list(0x555555b88660, 24) = 0 [pid 8882] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8882 [pid 8882] <... prctl resumed>) = 0 [pid 8882] setpgid(0, 0) = 0 [pid 8882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8882] write(3, "1000", 4) = 4 [pid 8882] close(3) = 0 [pid 8882] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8882] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8882] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8882] ioctl(4, TIOCSETD, [1]) = 0 [pid 8882] exit_group(0) = ? [pid 8882] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8883 attached , child_tidptr=0x555555b88650) = 8883 [pid 8883] set_robust_list(0x555555b88660, 24) = 0 [pid 8883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8883] setpgid(0, 0) = 0 [pid 8883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8883] write(3, "1000", 4) = 4 [pid 8883] close(3) = 0 [pid 8883] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8883] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8883] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8883] ioctl(4, TIOCSETD, [1]) = 0 [pid 8883] exit_group(0) = ? [pid 8883] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8884 attached [pid 8884] set_robust_list(0x555555b88660, 24) = 0 [pid 8884] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8884 [pid 8884] <... prctl resumed>) = 0 [pid 8884] setpgid(0, 0) = 0 [pid 8884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8884] write(3, "1000", 4) = 4 [pid 8884] close(3) = 0 [pid 8884] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8884] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8884] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8884] ioctl(4, TIOCSETD, [1]) = 0 [pid 8884] exit_group(0) = ? [pid 8884] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8885 ./strace-static-x86_64: Process 8885 attached [pid 8885] set_robust_list(0x555555b88660, 24) = 0 [pid 8885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8885] setpgid(0, 0) = 0 [pid 8885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8885] write(3, "1000", 4) = 4 [pid 8885] close(3) = 0 [pid 8885] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8885] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8885] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8885] ioctl(4, TIOCSETD, [1]) = 0 [pid 8885] exit_group(0) = ? [pid 8885] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8885, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8886 ./strace-static-x86_64: Process 8886 attached [pid 8886] set_robust_list(0x555555b88660, 24) = 0 [pid 8886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8886] setpgid(0, 0) = 0 [pid 8886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8886] write(3, "1000", 4) = 4 [pid 8886] close(3) = 0 [pid 8886] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8886] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8886] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8886] ioctl(4, TIOCSETD, [1]) = 0 [pid 8886] exit_group(0) = ? [pid 8886] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8887 ./strace-static-x86_64: Process 8887 attached [pid 8887] set_robust_list(0x555555b88660, 24) = 0 [pid 8887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8887] setpgid(0, 0) = 0 [pid 8887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8887] write(3, "1000", 4) = 4 [pid 8887] close(3) = 0 [pid 8887] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8887] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8887] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8887] ioctl(4, TIOCSETD, [1]) = 0 [pid 8887] exit_group(0) = ? [pid 8887] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8887, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8888 ./strace-static-x86_64: Process 8888 attached [pid 8888] set_robust_list(0x555555b88660, 24) = 0 [pid 8888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8888] setpgid(0, 0) = 0 [pid 8888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8888] write(3, "1000", 4) = 4 [pid 8888] close(3) = 0 [pid 8888] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8888] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8888] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8888] ioctl(4, TIOCSETD, [1]) = 0 [pid 8888] exit_group(0) = ? [pid 8888] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8888, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8889 attached [pid 8889] set_robust_list(0x555555b88660, 24) = 0 [pid 8889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8889] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8889 [pid 8889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8889] write(3, "1000", 4) = 4 [pid 8889] close(3) = 0 [pid 8889] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8889] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8889] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8889] ioctl(4, TIOCSETD, [1]) = 0 [pid 8889] exit_group(0) = ? [pid 8889] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8889, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8890 attached , child_tidptr=0x555555b88650) = 8890 [pid 8890] set_robust_list(0x555555b88660, 24) = 0 [pid 8890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8890] setpgid(0, 0) = 0 [pid 8890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8890] write(3, "1000", 4) = 4 [pid 8890] close(3) = 0 [pid 8890] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8890] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8890] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8890] ioctl(4, TIOCSETD, [1]) = 0 [pid 8890] exit_group(0) = ? [pid 8890] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8891 attached [pid 8891] set_robust_list(0x555555b88660, 24) = 0 [pid 8891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8891] setpgid(0, 0) = 0 [pid 8891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8891 [pid 8891] <... openat resumed>) = 3 [pid 8891] write(3, "1000", 4) = 4 [pid 8891] close(3) = 0 [pid 8891] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8891] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8891] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8891] ioctl(4, TIOCSETD, [1]) = 0 [pid 8891] exit_group(0) = ? [pid 8891] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8892 attached , child_tidptr=0x555555b88650) = 8892 [pid 8892] set_robust_list(0x555555b88660, 24) = 0 [pid 8892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8892] setpgid(0, 0) = 0 [pid 8892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8892] write(3, "1000", 4) = 4 [pid 8892] close(3) = 0 [pid 8892] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8892] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8892] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8892] ioctl(4, TIOCSETD, [1]) = 0 [pid 8892] exit_group(0) = ? [pid 8892] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8892, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8893 attached [pid 8893] set_robust_list(0x555555b88660, 24) = 0 [pid 8893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8893] setpgid(0, 0) = 0 [pid 8893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8893 [pid 8893] <... openat resumed>) = 3 [pid 8893] write(3, "1000", 4) = 4 [pid 8893] close(3) = 0 [pid 8893] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8893] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8893] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8893] ioctl(4, TIOCSETD, [1]) = 0 [pid 8893] exit_group(0) = ? [pid 8893] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8894 ./strace-static-x86_64: Process 8894 attached [pid 8894] set_robust_list(0x555555b88660, 24) = 0 [pid 8894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8894] setpgid(0, 0) = 0 [pid 8894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8894] write(3, "1000", 4) = 4 [pid 8894] close(3) = 0 [pid 8894] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8894] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8894] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8894] ioctl(4, TIOCSETD, [1]) = 0 [pid 8894] exit_group(0) = ? [pid 8894] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8894, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8895 attached [pid 8895] set_robust_list(0x555555b88660, 24) = 0 [pid 8895] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8895 [pid 8895] <... prctl resumed>) = 0 [pid 8895] setpgid(0, 0) = 0 [pid 8895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8895] write(3, "1000", 4) = 4 [pid 8895] close(3) = 0 [pid 8895] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8895] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8895] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8895] ioctl(4, TIOCSETD, [1]) = 0 [pid 8895] exit_group(0) = ? [pid 8895] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8896 attached , child_tidptr=0x555555b88650) = 8896 [pid 8896] set_robust_list(0x555555b88660, 24) = 0 [pid 8896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8896] setpgid(0, 0) = 0 [pid 8896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8896] write(3, "1000", 4) = 4 [pid 8896] close(3) = 0 [pid 8896] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8896] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8896] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8896] ioctl(4, TIOCSETD, [1]) = 0 [pid 8896] exit_group(0) = ? [pid 8896] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8896, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8897 attached [pid 8897] set_robust_list(0x555555b88660, 24) = 0 [pid 8897] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8897 [pid 8897] <... prctl resumed>) = 0 [pid 8897] setpgid(0, 0) = 0 [pid 8897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8897] write(3, "1000", 4) = 4 [pid 8897] close(3) = 0 [pid 8897] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8897] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8897] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8897] ioctl(4, TIOCSETD, [1]) = 0 [pid 8897] exit_group(0) = ? [pid 8897] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8898 ./strace-static-x86_64: Process 8898 attached [pid 8898] set_robust_list(0x555555b88660, 24) = 0 [pid 8898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8898] setpgid(0, 0) = 0 [pid 8898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8898] write(3, "1000", 4) = 4 [pid 8898] close(3) = 0 [pid 8898] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8898] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8898] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8898] ioctl(4, TIOCSETD, [1]) = 0 [pid 8898] exit_group(0) = ? [pid 8898] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8899 ./strace-static-x86_64: Process 8899 attached [pid 8899] set_robust_list(0x555555b88660, 24) = 0 [pid 8899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8899] setpgid(0, 0) = 0 [pid 8899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8899] write(3, "1000", 4) = 4 [pid 8899] close(3) = 0 [pid 8899] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8899] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8899] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8899] ioctl(4, TIOCSETD, [1]) = 0 [pid 8899] exit_group(0) = ? [pid 8899] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8900 ./strace-static-x86_64: Process 8900 attached [pid 8900] set_robust_list(0x555555b88660, 24) = 0 [pid 8900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8900] setpgid(0, 0) = 0 [pid 8900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8900] write(3, "1000", 4) = 4 [pid 8900] close(3) = 0 [pid 8900] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8900] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8900] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8900] ioctl(4, TIOCSETD, [1]) = 0 [pid 8900] exit_group(0) = ? [pid 8900] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8900, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8901 ./strace-static-x86_64: Process 8901 attached [pid 8901] set_robust_list(0x555555b88660, 24) = 0 [pid 8901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8901] setpgid(0, 0) = 0 [pid 8901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8901] write(3, "1000", 4) = 4 [pid 8901] close(3) = 0 [pid 8901] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8901] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8901] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8901] ioctl(4, TIOCSETD, [1]) = 0 [pid 8901] exit_group(0) = ? [pid 8901] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8901, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8902 ./strace-static-x86_64: Process 8902 attached [pid 8902] set_robust_list(0x555555b88660, 24) = 0 [pid 8902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8902] setpgid(0, 0) = 0 [pid 8902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8902] write(3, "1000", 4) = 4 [pid 8902] close(3) = 0 [pid 8902] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8902] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8902] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8902] ioctl(4, TIOCSETD, [1]) = 0 [pid 8902] exit_group(0) = ? [pid 8902] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8902, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8903 attached [pid 8903] set_robust_list(0x555555b88660, 24) = 0 [pid 8903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8903] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8903 [pid 8903] <... setpgid resumed>) = 0 [pid 8903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8903] write(3, "1000", 4) = 4 [pid 8903] close(3) = 0 [pid 8903] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8903] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8903] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8903] ioctl(4, TIOCSETD, [1]) = 0 [pid 8903] exit_group(0) = ? [pid 8903] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8904 ./strace-static-x86_64: Process 8904 attached [pid 8904] set_robust_list(0x555555b88660, 24) = 0 [pid 8904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8904] setpgid(0, 0) = 0 [pid 8904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8904] write(3, "1000", 4) = 4 [pid 8904] close(3) = 0 [pid 8904] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8904] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8904] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8904] ioctl(4, TIOCSETD, [1]) = 0 [pid 8904] exit_group(0) = ? [pid 8904] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8904, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8905 ./strace-static-x86_64: Process 8905 attached [pid 8905] set_robust_list(0x555555b88660, 24) = 0 [pid 8905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8905] setpgid(0, 0) = 0 [pid 8905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8905] write(3, "1000", 4) = 4 [pid 8905] close(3) = 0 [pid 8905] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8905] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8905] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8905] ioctl(4, TIOCSETD, [1]) = 0 [pid 8905] exit_group(0) = ? [pid 8905] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8905, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8906 ./strace-static-x86_64: Process 8906 attached [pid 8906] set_robust_list(0x555555b88660, 24) = 0 [pid 8906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8906] setpgid(0, 0) = 0 [pid 8906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8906] write(3, "1000", 4) = 4 [pid 8906] close(3) = 0 [pid 8906] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8906] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8906] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8906] ioctl(4, TIOCSETD, [1]) = 0 [pid 8906] exit_group(0) = ? [pid 8906] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8907 attached , child_tidptr=0x555555b88650) = 8907 [pid 8907] set_robust_list(0x555555b88660, 24) = 0 [pid 8907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8907] setpgid(0, 0) = 0 [pid 8907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8907] write(3, "1000", 4) = 4 [pid 8907] close(3) = 0 [pid 8907] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8907] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8907] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8907] ioctl(4, TIOCSETD, [1]) = 0 [pid 8907] exit_group(0) = ? [pid 8907] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8907, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8908 attached , child_tidptr=0x555555b88650) = 8908 [pid 8908] set_robust_list(0x555555b88660, 24) = 0 [pid 8908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8908] setpgid(0, 0) = 0 [pid 8908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8908] write(3, "1000", 4) = 4 [pid 8908] close(3) = 0 [pid 8908] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8908] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8908] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8908] ioctl(4, TIOCSETD, [1]) = 0 [pid 8908] exit_group(0) = ? [pid 8908] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8908, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8909 attached [pid 8909] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8909 [pid 8909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8909] setpgid(0, 0) = 0 [pid 8909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8909] write(3, "1000", 4) = 4 [pid 8909] close(3) = 0 [pid 8909] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8909] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8909] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8909] ioctl(4, TIOCSETD, [1]) = 0 [pid 8909] exit_group(0) = ? [pid 8909] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8909, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8910 ./strace-static-x86_64: Process 8910 attached [pid 8910] set_robust_list(0x555555b88660, 24) = 0 [pid 8910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8910] setpgid(0, 0) = 0 [pid 8910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8910] write(3, "1000", 4) = 4 [pid 8910] close(3) = 0 [pid 8910] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8910] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8910] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8910] ioctl(4, TIOCSETD, [1]) = 0 [pid 8910] exit_group(0) = ? [pid 8910] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8910, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8911 attached [pid 8911] set_robust_list(0x555555b88660, 24) = 0 [pid 8911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8911] setpgid(0, 0) = 0 [pid 8911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8911 [pid 8911] <... openat resumed>) = 3 [pid 8911] write(3, "1000", 4) = 4 [pid 8911] close(3) = 0 [pid 8911] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8911] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8911] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8911] ioctl(4, TIOCSETD, [1]) = 0 [pid 8911] exit_group(0) = ? [pid 8911] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8911, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8912 attached , child_tidptr=0x555555b88650) = 8912 [pid 8912] set_robust_list(0x555555b88660, 24) = 0 [pid 8912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8912] setpgid(0, 0) = 0 [pid 8912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8912] write(3, "1000", 4) = 4 [pid 8912] close(3) = 0 [pid 8912] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8912] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8912] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8912] ioctl(4, TIOCSETD, [1]) = 0 [pid 8912] exit_group(0) = ? [pid 8912] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8912, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8913 attached [pid 8913] set_robust_list(0x555555b88660, 24) = 0 [pid 8913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8913] setpgid(0, 0) = 0 [pid 8913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8913 [pid 8913] <... openat resumed>) = 3 [pid 8913] write(3, "1000", 4) = 4 [pid 8913] close(3) = 0 [pid 8913] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8913] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8913] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8913] ioctl(4, TIOCSETD, [1]) = 0 [pid 8913] exit_group(0) = ? [pid 8913] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8913, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8914 attached [pid 8914] set_robust_list(0x555555b88660, 24) = 0 [pid 8914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8914] setpgid(0, 0) = 0 [pid 8914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8914] write(3, "1000", 4) = 4 [pid 8914] close(3) = 0 [pid 8914] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8914] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8914] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8914] ioctl(4, TIOCSETD, [1]) = 0 [pid 8914] exit_group(0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8914 [pid 8914] <... exit_group resumed>) = ? [pid 8914] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8914, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8915 attached , child_tidptr=0x555555b88650) = 8915 [pid 8915] set_robust_list(0x555555b88660, 24) = 0 [pid 8915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8915] setpgid(0, 0) = 0 [pid 8915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8915] write(3, "1000", 4) = 4 [pid 8915] close(3) = 0 [pid 8915] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8915] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8915] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8915] ioctl(4, TIOCSETD, [1]) = 0 [pid 8915] exit_group(0) = ? [pid 8915] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8915, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8916 attached [pid 8916] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8916 [pid 8916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8916] setpgid(0, 0) = 0 [pid 8916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8916] write(3, "1000", 4) = 4 [pid 8916] close(3) = 0 [pid 8916] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8916] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8916] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8916] ioctl(4, TIOCSETD, [1]) = 0 [pid 8916] exit_group(0) = ? [pid 8916] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8916, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8917 attached , child_tidptr=0x555555b88650) = 8917 [pid 8917] set_robust_list(0x555555b88660, 24) = 0 [pid 8917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8917] setpgid(0, 0) = 0 [pid 8917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8917] write(3, "1000", 4) = 4 [pid 8917] close(3) = 0 [pid 8917] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8917] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8917] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8917] ioctl(4, TIOCSETD, [1]) = 0 [pid 8917] exit_group(0) = ? [pid 8917] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8917, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8918 ./strace-static-x86_64: Process 8918 attached [pid 8918] set_robust_list(0x555555b88660, 24) = 0 [pid 8918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8918] setpgid(0, 0) = 0 [pid 8918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8918] write(3, "1000", 4) = 4 [pid 8918] close(3) = 0 [pid 8918] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8918] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8918] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8918] ioctl(4, TIOCSETD, [1]) = 0 [pid 8918] exit_group(0) = ? [pid 8918] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8919 attached [pid 8919] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8919 [pid 8919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8919] setpgid(0, 0) = 0 [pid 8919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8919] write(3, "1000", 4) = 4 [pid 8919] close(3) = 0 [pid 8919] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8919] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8919] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8919] ioctl(4, TIOCSETD, [1]) = 0 [pid 8919] exit_group(0) = ? [pid 8919] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8919, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8920 ./strace-static-x86_64: Process 8920 attached [pid 8920] set_robust_list(0x555555b88660, 24) = 0 [pid 8920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8920] setpgid(0, 0) = 0 [pid 8920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8920] write(3, "1000", 4) = 4 [pid 8920] close(3) = 0 [pid 8920] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8920] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8920] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8920] ioctl(4, TIOCSETD, [1]) = 0 [pid 8920] exit_group(0) = ? [pid 8920] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8920, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8921 attached [pid 8921] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8921 [pid 8921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8921] setpgid(0, 0) = 0 [pid 8921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8921] write(3, "1000", 4) = 4 [pid 8921] close(3) = 0 [pid 8921] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8921] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8921] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8921] ioctl(4, TIOCSETD, [1]) = 0 [pid 8921] exit_group(0) = ? [pid 8921] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8921, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8922 attached [pid 8922] set_robust_list(0x555555b88660, 24) = 0 [pid 8922] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8922 [pid 8922] <... prctl resumed>) = 0 [pid 8922] setpgid(0, 0) = 0 [pid 8922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8922] write(3, "1000", 4) = 4 [pid 8922] close(3) = 0 [pid 8922] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8922] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8922] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8922] ioctl(4, TIOCSETD, [1]) = 0 [pid 8922] exit_group(0) = ? [pid 8922] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8922, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8923 attached , child_tidptr=0x555555b88650) = 8923 [pid 8923] set_robust_list(0x555555b88660, 24) = 0 [pid 8923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8923] setpgid(0, 0) = 0 [pid 8923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8923] write(3, "1000", 4) = 4 [pid 8923] close(3) = 0 [pid 8923] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8923] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8923] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8923] ioctl(4, TIOCSETD, [1]) = 0 [pid 8923] exit_group(0) = ? [pid 8923] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8924 ./strace-static-x86_64: Process 8924 attached [pid 8924] set_robust_list(0x555555b88660, 24) = 0 [pid 8924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8924] setpgid(0, 0) = 0 [pid 8924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8924] write(3, "1000", 4) = 4 [pid 8924] close(3) = 0 [pid 8924] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8924] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8924] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8924] ioctl(4, TIOCSETD, [1]) = 0 [pid 8924] exit_group(0) = ? [pid 8924] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8924, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8925 attached [pid 8925] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8925 [pid 8925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8925] setpgid(0, 0) = 0 [pid 8925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8925] write(3, "1000", 4) = 4 [pid 8925] close(3) = 0 [pid 8925] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8925] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8925] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8925] ioctl(4, TIOCSETD, [1]) = 0 [pid 8925] exit_group(0) = ? [pid 8925] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8925, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8926 ./strace-static-x86_64: Process 8926 attached [pid 8926] set_robust_list(0x555555b88660, 24) = 0 [pid 8926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8926] setpgid(0, 0) = 0 [pid 8926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8926] write(3, "1000", 4) = 4 [pid 8926] close(3) = 0 [pid 8926] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8926] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8926] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8926] ioctl(4, TIOCSETD, [1]) = 0 [pid 8926] exit_group(0) = ? [pid 8926] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8926, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8927 attached [pid 8927] set_robust_list(0x555555b88660, 24) = 0 [pid 8927] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8927 [pid 8927] <... prctl resumed>) = 0 [pid 8927] setpgid(0, 0) = 0 [pid 8927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8927] write(3, "1000", 4) = 4 [pid 8927] close(3) = 0 [pid 8927] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8927] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8927] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8927] ioctl(4, TIOCSETD, [1]) = 0 [pid 8927] exit_group(0) = ? [pid 8927] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8928 attached , child_tidptr=0x555555b88650) = 8928 [pid 8928] set_robust_list(0x555555b88660, 24) = 0 [pid 8928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8928] setpgid(0, 0) = 0 [pid 8928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8928] write(3, "1000", 4) = 4 [pid 8928] close(3) = 0 [pid 8928] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8928] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8928] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8928] ioctl(4, TIOCSETD, [1]) = 0 [pid 8928] exit_group(0) = ? [pid 8928] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8928, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8929 ./strace-static-x86_64: Process 8929 attached [pid 8929] set_robust_list(0x555555b88660, 24) = 0 [pid 8929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8929] setpgid(0, 0) = 0 [pid 8929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8929] write(3, "1000", 4) = 4 [pid 8929] close(3) = 0 [pid 8929] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8929] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8929] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8929] ioctl(4, TIOCSETD, [1]) = 0 [pid 8929] exit_group(0) = ? [pid 8929] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8930 attached , child_tidptr=0x555555b88650) = 8930 [pid 8930] set_robust_list(0x555555b88660, 24) = 0 [pid 8930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8930] setpgid(0, 0) = 0 [pid 8930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8930] write(3, "1000", 4) = 4 [pid 8930] close(3) = 0 [pid 8930] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8930] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8930] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8930] ioctl(4, TIOCSETD, [1]) = 0 [pid 8930] exit_group(0) = ? [pid 8930] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8931 attached , child_tidptr=0x555555b88650) = 8931 [pid 8931] set_robust_list(0x555555b88660, 24) = 0 [pid 8931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8931] setpgid(0, 0) = 0 [pid 8931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8931] write(3, "1000", 4) = 4 [pid 8931] close(3) = 0 [pid 8931] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8931] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8931] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8931] ioctl(4, TIOCSETD, [1]) = 0 [pid 8931] exit_group(0) = ? [pid 8931] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8931, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8932 ./strace-static-x86_64: Process 8932 attached [pid 8932] set_robust_list(0x555555b88660, 24) = 0 [pid 8932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8932] setpgid(0, 0) = 0 [pid 8932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8932] write(3, "1000", 4) = 4 [pid 8932] close(3) = 0 [pid 8932] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8932] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8932] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8932] ioctl(4, TIOCSETD, [1]) = 0 [pid 8932] exit_group(0) = ? [pid 8932] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8932, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8933 attached [pid 8933] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8933 [pid 8933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8933] setpgid(0, 0) = 0 [pid 8933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8933] write(3, "1000", 4) = 4 [pid 8933] close(3) = 0 [pid 8933] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8933] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8933] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8933] ioctl(4, TIOCSETD, [1]) = 0 [pid 8933] exit_group(0) = ? [pid 8933] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8933, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8934 ./strace-static-x86_64: Process 8934 attached [pid 8934] set_robust_list(0x555555b88660, 24) = 0 [pid 8934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8934] setpgid(0, 0) = 0 [pid 8934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8934] write(3, "1000", 4) = 4 [pid 8934] close(3) = 0 [pid 8934] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8934] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8934] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8934] ioctl(4, TIOCSETD, [1]) = 0 [pid 8934] exit_group(0) = ? [pid 8934] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8934, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8935 attached , child_tidptr=0x555555b88650) = 8935 [pid 8935] set_robust_list(0x555555b88660, 24) = 0 [pid 8935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8935] setpgid(0, 0) = 0 [pid 8935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8935] write(3, "1000", 4) = 4 [pid 8935] close(3) = 0 [pid 8935] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8935] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8935] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8935] ioctl(4, TIOCSETD, [1]) = 0 [pid 8935] exit_group(0) = ? [pid 8935] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8935, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8936 ./strace-static-x86_64: Process 8936 attached [pid 8936] set_robust_list(0x555555b88660, 24) = 0 [pid 8936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8936] setpgid(0, 0) = 0 [pid 8936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8936] write(3, "1000", 4) = 4 [pid 8936] close(3) = 0 [pid 8936] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8936] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8936] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8936] ioctl(4, TIOCSETD, [1]) = 0 [pid 8936] exit_group(0) = ? [pid 8936] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8936, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8937 attached [pid 8937] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8937 [pid 8937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8937] setpgid(0, 0) = 0 [pid 8937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8937] write(3, "1000", 4) = 4 [pid 8937] close(3) = 0 [pid 8937] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8937] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8937] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8937] ioctl(4, TIOCSETD, [1]) = 0 [pid 8937] exit_group(0) = ? [pid 8937] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8938 attached , child_tidptr=0x555555b88650) = 8938 [pid 8938] set_robust_list(0x555555b88660, 24) = 0 [pid 8938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8938] setpgid(0, 0) = 0 [pid 8938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8938] write(3, "1000", 4) = 4 [pid 8938] close(3) = 0 [pid 8938] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8938] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8938] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8938] ioctl(4, TIOCSETD, [1]) = 0 [pid 8938] exit_group(0) = ? [pid 8938] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8938, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8939 ./strace-static-x86_64: Process 8939 attached [pid 8939] set_robust_list(0x555555b88660, 24) = 0 [pid 8939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8939] setpgid(0, 0) = 0 [pid 8939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8939] write(3, "1000", 4) = 4 [pid 8939] close(3) = 0 [pid 8939] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8939] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8939] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8939] ioctl(4, TIOCSETD, [1]) = 0 [pid 8939] exit_group(0) = ? [pid 8939] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8939, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8940 attached [pid 8940] set_robust_list(0x555555b88660, 24) = 0 [pid 8940] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8940 [pid 8940] <... prctl resumed>) = 0 [pid 8940] setpgid(0, 0) = 0 [pid 8940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8940] write(3, "1000", 4) = 4 [pid 8940] close(3) = 0 [pid 8940] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8940] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8940] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8940] ioctl(4, TIOCSETD, [1]) = 0 [pid 8940] exit_group(0) = ? [pid 8940] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8940, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8941 attached [pid 8941] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8941 [pid 8941] <... set_robust_list resumed>) = 0 [pid 8941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8941] setpgid(0, 0) = 0 [pid 8941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8941] write(3, "1000", 4) = 4 [pid 8941] close(3) = 0 [pid 8941] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8941] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8941] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8941] ioctl(4, TIOCSETD, [1]) = 0 [pid 8941] exit_group(0) = ? [pid 8941] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8941, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8942 ./strace-static-x86_64: Process 8942 attached [pid 8942] set_robust_list(0x555555b88660, 24) = 0 [pid 8942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8942] setpgid(0, 0) = 0 [pid 8942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8942] write(3, "1000", 4) = 4 [pid 8942] close(3) = 0 [pid 8942] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8942] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8942] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8942] ioctl(4, TIOCSETD, [1]) = 0 [pid 8942] exit_group(0) = ? [pid 8942] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8942, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8943 ./strace-static-x86_64: Process 8943 attached [pid 8943] set_robust_list(0x555555b88660, 24) = 0 [pid 8943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8943] setpgid(0, 0) = 0 [pid 8943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8943] write(3, "1000", 4) = 4 [pid 8943] close(3) = 0 [pid 8943] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8943] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8943] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8943] ioctl(4, TIOCSETD, [1]) = 0 [pid 8943] exit_group(0) = ? [pid 8943] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8943, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8944 attached [pid 8944] set_robust_list(0x555555b88660, 24) = 0 [pid 8944] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8944 [pid 8944] <... prctl resumed>) = 0 [pid 8944] setpgid(0, 0) = 0 [pid 8944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8944] write(3, "1000", 4) = 4 [pid 8944] close(3) = 0 [pid 8944] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8944] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8944] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8944] ioctl(4, TIOCSETD, [1]) = 0 [pid 8944] exit_group(0) = ? [pid 8944] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8944, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8945 attached [pid 8945] set_robust_list(0x555555b88660, 24) = 0 [pid 8945] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8945 [pid 8945] <... prctl resumed>) = 0 [pid 8945] setpgid(0, 0) = 0 [pid 8945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8945] write(3, "1000", 4) = 4 [pid 8945] close(3) = 0 [pid 8945] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8945] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8945] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8945] ioctl(4, TIOCSETD, [1]) = 0 [pid 8945] exit_group(0) = ? [pid 8945] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8945, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8946 attached [pid 8946] set_robust_list(0x555555b88660, 24) = 0 [pid 8946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8946] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8946 [pid 8946] <... setpgid resumed>) = 0 [pid 8946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8946] write(3, "1000", 4) = 4 [pid 8946] close(3) = 0 [pid 8946] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8946] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8946] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8946] ioctl(4, TIOCSETD, [1]) = 0 [pid 8946] exit_group(0) = ? [pid 8946] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8947 attached [pid 8947] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8947 [pid 8947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8947] setpgid(0, 0) = 0 [pid 8947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8947] write(3, "1000", 4) = 4 [pid 8947] close(3) = 0 [pid 8947] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8947] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8947] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8947] ioctl(4, TIOCSETD, [1]) = 0 [pid 8947] exit_group(0) = ? [pid 8947] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8948 ./strace-static-x86_64: Process 8948 attached [pid 8948] set_robust_list(0x555555b88660, 24) = 0 [pid 8948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8948] setpgid(0, 0) = 0 [pid 8948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8948] write(3, "1000", 4) = 4 [pid 8948] close(3) = 0 [pid 8948] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8948] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8948] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8948] ioctl(4, TIOCSETD, [1]) = 0 [pid 8948] exit_group(0) = ? [pid 8948] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8948, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8949 attached , child_tidptr=0x555555b88650) = 8949 [pid 8949] set_robust_list(0x555555b88660, 24) = 0 [pid 8949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8949] setpgid(0, 0) = 0 [pid 8949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8949] write(3, "1000", 4) = 4 [pid 8949] close(3) = 0 [pid 8949] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8949] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8949] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8949] ioctl(4, TIOCSETD, [1]) = 0 [pid 8949] exit_group(0) = ? [pid 8949] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8949, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8950 attached , child_tidptr=0x555555b88650) = 8950 [pid 8950] set_robust_list(0x555555b88660, 24) = 0 [pid 8950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8950] setpgid(0, 0) = 0 [pid 8950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8950] write(3, "1000", 4) = 4 [pid 8950] close(3) = 0 [pid 8950] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8950] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8950] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8950] ioctl(4, TIOCSETD, [1]) = 0 [pid 8950] exit_group(0) = ? [pid 8950] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8951 attached [pid 8951] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8951 [pid 8951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8951] setpgid(0, 0) = 0 [pid 8951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8951] write(3, "1000", 4) = 4 [pid 8951] close(3) = 0 [pid 8951] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8951] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8951] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8951] ioctl(4, TIOCSETD, [1]) = 0 [pid 8951] exit_group(0) = ? [pid 8951] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8952 ./strace-static-x86_64: Process 8952 attached [pid 8952] set_robust_list(0x555555b88660, 24) = 0 [pid 8952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8952] setpgid(0, 0) = 0 [pid 8952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8952] write(3, "1000", 4) = 4 [pid 8952] close(3) = 0 [pid 8952] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8952] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8952] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8952] ioctl(4, TIOCSETD, [1]) = 0 [pid 8952] exit_group(0) = ? [pid 8952] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8952, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8953 attached , child_tidptr=0x555555b88650) = 8953 [pid 8953] set_robust_list(0x555555b88660, 24) = 0 [pid 8953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8953] setpgid(0, 0) = 0 [pid 8953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8953] write(3, "1000", 4) = 4 [pid 8953] close(3) = 0 [pid 8953] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8953] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8953] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8953] ioctl(4, TIOCSETD, [1]) = 0 [pid 8953] exit_group(0) = ? [pid 8953] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8953, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8954 attached [pid 8954] set_robust_list(0x555555b88660, 24) = 0 [pid 8954] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8954 [pid 8954] <... prctl resumed>) = 0 [pid 8954] setpgid(0, 0) = 0 [pid 8954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8954] write(3, "1000", 4) = 4 [pid 8954] close(3) = 0 [pid 8954] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8954] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8954] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8954] ioctl(4, TIOCSETD, [1]) = 0 [pid 8954] exit_group(0) = ? [pid 8954] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8954, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8955 attached , child_tidptr=0x555555b88650) = 8955 [pid 8955] set_robust_list(0x555555b88660, 24) = 0 [pid 8955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8955] setpgid(0, 0) = 0 [pid 8955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8955] write(3, "1000", 4) = 4 [pid 8955] close(3) = 0 [pid 8955] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8955] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8955] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8955] ioctl(4, TIOCSETD, [1]) = 0 [pid 8955] exit_group(0) = ? [pid 8955] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8955, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8956 ./strace-static-x86_64: Process 8956 attached [pid 8956] set_robust_list(0x555555b88660, 24) = 0 [pid 8956] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8956] setpgid(0, 0) = 0 [pid 8956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8956] write(3, "1000", 4) = 4 [pid 8956] close(3) = 0 [pid 8956] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8956] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8956] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8956] ioctl(4, TIOCSETD, [1]) = 0 [pid 8956] exit_group(0) = ? [pid 8956] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8956, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8957 attached [pid 8957] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8957 [pid 8957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8957] setpgid(0, 0) = 0 [pid 8957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8957] write(3, "1000", 4) = 4 [pid 8957] close(3) = 0 [pid 8957] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8957] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8957] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8957] ioctl(4, TIOCSETD, [1]) = 0 [pid 8957] exit_group(0) = ? [pid 8957] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8957, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8958 ./strace-static-x86_64: Process 8958 attached [pid 8958] set_robust_list(0x555555b88660, 24) = 0 [pid 8958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8958] setpgid(0, 0) = 0 [pid 8958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8958] write(3, "1000", 4) = 4 [pid 8958] close(3) = 0 [pid 8958] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8958] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8958] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8958] ioctl(4, TIOCSETD, [1]) = 0 [pid 8958] exit_group(0) = ? [pid 8958] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8959 ./strace-static-x86_64: Process 8959 attached [pid 8959] set_robust_list(0x555555b88660, 24) = 0 [pid 8959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8959] setpgid(0, 0) = 0 [pid 8959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8959] write(3, "1000", 4) = 4 [pid 8959] close(3) = 0 [pid 8959] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8959] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8959] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8959] ioctl(4, TIOCSETD, [1]) = 0 [pid 8959] exit_group(0) = ? [pid 8959] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8959, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8960 ./strace-static-x86_64: Process 8960 attached [pid 8960] set_robust_list(0x555555b88660, 24) = 0 [pid 8960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8960] setpgid(0, 0) = 0 [pid 8960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8960] write(3, "1000", 4) = 4 [pid 8960] close(3) = 0 [pid 8960] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8960] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8960] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8960] ioctl(4, TIOCSETD, [1]) = 0 [pid 8960] exit_group(0) = ? [pid 8960] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8960, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8961 ./strace-static-x86_64: Process 8961 attached [pid 8961] set_robust_list(0x555555b88660, 24) = 0 [pid 8961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8961] setpgid(0, 0) = 0 [pid 8961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8961] write(3, "1000", 4) = 4 [pid 8961] close(3) = 0 [pid 8961] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8961] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8961] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8961] ioctl(4, TIOCSETD, [1]) = 0 [pid 8961] exit_group(0) = ? [pid 8961] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8961, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8962 attached [pid 8962] set_robust_list(0x555555b88660, 24) = 0 [pid 8962] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8962 [pid 8962] <... prctl resumed>) = 0 [pid 8962] setpgid(0, 0) = 0 [pid 8962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8962] write(3, "1000", 4) = 4 [pid 8962] close(3) = 0 [pid 8962] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8962] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8962] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8962] ioctl(4, TIOCSETD, [1]) = 0 [pid 8962] exit_group(0) = ? [pid 8962] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8963 attached [pid 8963] set_robust_list(0x555555b88660, 24) = 0 [pid 8963] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8963 [pid 8963] <... prctl resumed>) = 0 [pid 8963] setpgid(0, 0) = 0 [pid 8963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8963] write(3, "1000", 4) = 4 [pid 8963] close(3) = 0 [pid 8963] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8963] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8963] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8963] ioctl(4, TIOCSETD, [1]) = 0 [pid 8963] exit_group(0) = ? [pid 8963] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8964 attached [pid 8964] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8964 [pid 8964] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8964] setpgid(0, 0) = 0 [pid 8964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8964] write(3, "1000", 4) = 4 [pid 8964] close(3) = 0 [pid 8964] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8964] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8964] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8964] ioctl(4, TIOCSETD, [1]) = 0 [pid 8964] exit_group(0) = ? [pid 8964] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8964, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8965 ./strace-static-x86_64: Process 8965 attached [pid 8965] set_robust_list(0x555555b88660, 24) = 0 [pid 8965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8965] setpgid(0, 0) = 0 [pid 8965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8965] write(3, "1000", 4) = 4 [pid 8965] close(3) = 0 [pid 8965] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8965] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8965] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8965] ioctl(4, TIOCSETD, [1]) = 0 [pid 8965] exit_group(0) = ? [pid 8965] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8965, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8966 ./strace-static-x86_64: Process 8966 attached [pid 8966] set_robust_list(0x555555b88660, 24) = 0 [pid 8966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8966] setpgid(0, 0) = 0 [pid 8966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8966] write(3, "1000", 4) = 4 [pid 8966] close(3) = 0 [pid 8966] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8966] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8966] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8966] ioctl(4, TIOCSETD, [1]) = 0 [pid 8966] exit_group(0) = ? [pid 8966] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8966, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8967 ./strace-static-x86_64: Process 8967 attached [pid 8967] set_robust_list(0x555555b88660, 24) = 0 [pid 8967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8967] setpgid(0, 0) = 0 [pid 8967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8967] write(3, "1000", 4) = 4 [pid 8967] close(3) = 0 [pid 8967] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8967] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8967] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8967] ioctl(4, TIOCSETD, [1]) = 0 [pid 8967] exit_group(0) = ? [pid 8967] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8967, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8968 attached , child_tidptr=0x555555b88650) = 8968 [pid 8968] set_robust_list(0x555555b88660, 24) = 0 [pid 8968] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8968] setpgid(0, 0) = 0 [pid 8968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8968] write(3, "1000", 4) = 4 [pid 8968] close(3) = 0 [pid 8968] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8968] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8968] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8968] ioctl(4, TIOCSETD, [1]) = 0 [pid 8968] exit_group(0) = ? [pid 8968] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8968, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8969 attached [pid 8969] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8969 [pid 8969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8969] setpgid(0, 0) = 0 [pid 8969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8969] write(3, "1000", 4) = 4 [pid 8969] close(3) = 0 [pid 8969] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8969] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8969] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8969] ioctl(4, TIOCSETD, [1]) = 0 [pid 8969] exit_group(0) = ? [pid 8969] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8970 ./strace-static-x86_64: Process 8970 attached [pid 8970] set_robust_list(0x555555b88660, 24) = 0 [pid 8970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8970] setpgid(0, 0) = 0 [pid 8970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8970] write(3, "1000", 4) = 4 [pid 8970] close(3) = 0 [pid 8970] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8970] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8970] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8970] ioctl(4, TIOCSETD, [1]) = 0 [pid 8970] exit_group(0) = ? [pid 8970] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8970, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8971 attached [pid 8971] set_robust_list(0x555555b88660, 24) = 0 [pid 8971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8971] setpgid(0, 0) = 0 [pid 8971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8971 [pid 8971] <... openat resumed>) = 3 [pid 8971] write(3, "1000", 4) = 4 [pid 8971] close(3) = 0 [pid 8971] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8971] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8971] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8971] ioctl(4, TIOCSETD, [1]) = 0 [pid 8971] exit_group(0) = ? [pid 8971] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8972 attached [pid 8972] set_robust_list(0x555555b88660, 24) = 0 [pid 8972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8972] setpgid(0, 0) = 0 [pid 8972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8972 [pid 8972] <... openat resumed>) = 3 [pid 8972] write(3, "1000", 4) = 4 [pid 8972] close(3) = 0 [pid 8972] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8972] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8972] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8972] ioctl(4, TIOCSETD, [1]) = 0 [pid 8972] exit_group(0) = ? [pid 8972] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8973 attached [pid 8973] set_robust_list(0x555555b88660, 24) = 0 [pid 8973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8973] setpgid(0, 0) = 0 [pid 8973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8973 [pid 8973] <... openat resumed>) = 3 [pid 8973] write(3, "1000", 4) = 4 [pid 8973] close(3) = 0 [pid 8973] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8973] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8973] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8973] ioctl(4, TIOCSETD, [1]) = 0 [pid 8973] exit_group(0) = ? [pid 8973] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8973, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8974 ./strace-static-x86_64: Process 8974 attached [pid 8974] set_robust_list(0x555555b88660, 24) = 0 [pid 8974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8974] setpgid(0, 0) = 0 [pid 8974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8974] write(3, "1000", 4) = 4 [pid 8974] close(3) = 0 [pid 8974] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8974] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8974] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8974] ioctl(4, TIOCSETD, [1]) = 0 [pid 8974] exit_group(0) = ? [pid 8974] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8974, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8975 attached [pid 8975] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8975 [pid 8975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8975] setpgid(0, 0) = 0 [pid 8975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8975] write(3, "1000", 4) = 4 [pid 8975] close(3) = 0 [pid 8975] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8975] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8975] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8975] ioctl(4, TIOCSETD, [1]) = 0 [pid 8975] exit_group(0) = ? [pid 8975] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8976 ./strace-static-x86_64: Process 8976 attached [pid 8976] set_robust_list(0x555555b88660, 24) = 0 [pid 8976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8976] setpgid(0, 0) = 0 [pid 8976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8976] write(3, "1000", 4) = 4 [pid 8976] close(3) = 0 [pid 8976] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8976] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8976] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8976] ioctl(4, TIOCSETD, [1]) = 0 [pid 8976] exit_group(0) = ? [pid 8976] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8976, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8977 ./strace-static-x86_64: Process 8977 attached [pid 8977] set_robust_list(0x555555b88660, 24) = 0 [pid 8977] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8977] setpgid(0, 0) = 0 [pid 8977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8977] write(3, "1000", 4) = 4 [pid 8977] close(3) = 0 [pid 8977] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8977] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8977] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8977] ioctl(4, TIOCSETD, [1]) = 0 [pid 8977] exit_group(0) = ? [pid 8977] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8977, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8978 ./strace-static-x86_64: Process 8978 attached [pid 8978] set_robust_list(0x555555b88660, 24) = 0 [pid 8978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8978] setpgid(0, 0) = 0 [pid 8978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8978] write(3, "1000", 4) = 4 [pid 8978] close(3) = 0 [pid 8978] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8978] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8978] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8978] ioctl(4, TIOCSETD, [1]) = 0 [pid 8978] exit_group(0) = ? [pid 8978] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8978, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8979 attached [pid 8979] set_robust_list(0x555555b88660, 24) = 0 [pid 8979] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8979 [pid 8979] <... prctl resumed>) = 0 [pid 8979] setpgid(0, 0) = 0 [pid 8979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8979] write(3, "1000", 4) = 4 [pid 8979] close(3) = 0 [pid 8979] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8979] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8979] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8979] ioctl(4, TIOCSETD, [1]) = 0 [pid 8979] exit_group(0) = ? [pid 8979] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8980 ./strace-static-x86_64: Process 8980 attached [pid 8980] set_robust_list(0x555555b88660, 24) = 0 [pid 8980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8980] setpgid(0, 0) = 0 [pid 8980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8980] write(3, "1000", 4) = 4 [pid 8980] close(3) = 0 [pid 8980] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8980] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8980] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8980] ioctl(4, TIOCSETD, [1]) = 0 [pid 8980] exit_group(0) = ? [pid 8980] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8980, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8981 attached [pid 8981] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8981 [pid 8981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8981] setpgid(0, 0) = 0 [pid 8981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8981] write(3, "1000", 4) = 4 [pid 8981] close(3) = 0 [pid 8981] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8981] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8981] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8981] ioctl(4, TIOCSETD, [1]) = 0 [pid 8981] exit_group(0) = ? [pid 8981] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8981, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8982 ./strace-static-x86_64: Process 8982 attached [pid 8982] set_robust_list(0x555555b88660, 24) = 0 [pid 8982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8982] setpgid(0, 0) = 0 [pid 8982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8982] write(3, "1000", 4) = 4 [pid 8982] close(3) = 0 [pid 8982] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8982] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8982] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8982] ioctl(4, TIOCSETD, [1]) = 0 [pid 8982] exit_group(0) = ? [pid 8982] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8982, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8983 attached [pid 8983] set_robust_list(0x555555b88660, 24) = 0 [pid 8983] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8983 [pid 8983] <... prctl resumed>) = 0 [pid 8983] setpgid(0, 0) = 0 [pid 8983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8983] write(3, "1000", 4) = 4 [pid 8983] close(3) = 0 [pid 8983] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8983] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8983] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8983] ioctl(4, TIOCSETD, [1]) = 0 [pid 8983] exit_group(0) = ? [pid 8983] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8983, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8984 ./strace-static-x86_64: Process 8984 attached [pid 8984] set_robust_list(0x555555b88660, 24) = 0 [pid 8984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8984] setpgid(0, 0) = 0 [pid 8984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8984] write(3, "1000", 4) = 4 [pid 8984] close(3) = 0 [pid 8984] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8984] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8984] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8984] ioctl(4, TIOCSETD, [1]) = 0 [pid 8984] exit_group(0) = ? [pid 8984] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8984, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8985 attached [pid 8985] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8985 [pid 8985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8985] setpgid(0, 0) = 0 [pid 8985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8985] write(3, "1000", 4) = 4 [pid 8985] close(3) = 0 [pid 8985] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8985] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8985] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8985] ioctl(4, TIOCSETD, [1]) = 0 [pid 8985] exit_group(0) = ? [pid 8985] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8985, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8986 ./strace-static-x86_64: Process 8986 attached [pid 8986] set_robust_list(0x555555b88660, 24) = 0 [pid 8986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8986] setpgid(0, 0) = 0 [pid 8986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8986] write(3, "1000", 4) = 4 [pid 8986] close(3) = 0 [pid 8986] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8986] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8986] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8986] ioctl(4, TIOCSETD, [1]) = 0 [pid 8986] exit_group(0) = ? [pid 8986] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8986, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8987 attached [pid 8987] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8987 [pid 8987] <... set_robust_list resumed>) = 0 [pid 8987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8987] setpgid(0, 0) = 0 [pid 8987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8987] write(3, "1000", 4) = 4 [pid 8987] close(3) = 0 [pid 8987] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8987] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8987] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8987] ioctl(4, TIOCSETD, [1]) = 0 [pid 8987] exit_group(0) = ? [pid 8987] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8987, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8988 ./strace-static-x86_64: Process 8988 attached [pid 8988] set_robust_list(0x555555b88660, 24) = 0 [pid 8988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8988] setpgid(0, 0) = 0 [pid 8988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8988] write(3, "1000", 4) = 4 [pid 8988] close(3) = 0 [pid 8988] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8988] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8988] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8988] ioctl(4, TIOCSETD, [1]) = 0 [pid 8988] exit_group(0) = ? [pid 8988] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8988, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8989 attached [pid 8989] set_robust_list(0x555555b88660, 24) = 0 [pid 8989] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8989 [pid 8989] <... prctl resumed>) = 0 [pid 8989] setpgid(0, 0) = 0 [pid 8989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8989] write(3, "1000", 4) = 4 [pid 8989] close(3) = 0 [pid 8989] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8989] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8989] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8989] ioctl(4, TIOCSETD, [1]) = 0 [pid 8989] exit_group(0) = ? [pid 8989] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8989, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8990 attached [pid 8990] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8990 [pid 8990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8990] setpgid(0, 0) = 0 [pid 8990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8990] write(3, "1000", 4) = 4 [pid 8990] close(3) = 0 [pid 8990] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8990] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8990] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8990] ioctl(4, TIOCSETD, [1]) = 0 [pid 8990] exit_group(0) = ? [pid 8990] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8990, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8991 attached [pid 8991] set_robust_list(0x555555b88660, 24) = 0 [pid 8991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8991] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8991 [pid 8991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8991] write(3, "1000", 4) = 4 [pid 8991] close(3) = 0 [pid 8991] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8991] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8991] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8991] ioctl(4, TIOCSETD, [1]) = 0 [pid 8991] exit_group(0) = ? [pid 8991] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8991, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8992 attached [pid 8992] set_robust_list(0x555555b88660, 24) = 0 [pid 8992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8992] setpgid(0, 0) = 0 [pid 8992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8992] write(3, "1000", 4) = 4 [pid 8992] close(3) = 0 [pid 8992] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 8992 [pid 8992] <... openat resumed>) = 3 [pid 8992] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8992] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8992] ioctl(4, TIOCSETD, [1]) = 0 [pid 8992] exit_group(0) = ? [pid 8992] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8992, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8993 ./strace-static-x86_64: Process 8993 attached [pid 8993] set_robust_list(0x555555b88660, 24) = 0 [pid 8993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8993] setpgid(0, 0) = 0 [pid 8993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8993] write(3, "1000", 4) = 4 [pid 8993] close(3) = 0 [pid 8993] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8993] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8993] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8993] ioctl(4, TIOCSETD, [1]) = 0 [pid 8993] exit_group(0) = ? [pid 8993] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8993, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8994 attached , child_tidptr=0x555555b88650) = 8994 [pid 8994] set_robust_list(0x555555b88660, 24) = 0 [pid 8994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8994] setpgid(0, 0) = 0 [pid 8994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8994] write(3, "1000", 4) = 4 [pid 8994] close(3) = 0 [pid 8994] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8994] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8994] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8994] ioctl(4, TIOCSETD, [1]) = 0 [pid 8994] exit_group(0) = ? [pid 8994] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8994, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8995 ./strace-static-x86_64: Process 8995 attached [pid 8995] set_robust_list(0x555555b88660, 24) = 0 [pid 8995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8995] setpgid(0, 0) = 0 [pid 8995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8995] write(3, "1000", 4) = 4 [pid 8995] close(3) = 0 [pid 8995] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8995] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8995] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8995] ioctl(4, TIOCSETD, [1]) = 0 [pid 8995] exit_group(0) = ? [pid 8995] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8995, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8996 attached , child_tidptr=0x555555b88650) = 8996 [pid 8996] set_robust_list(0x555555b88660, 24) = 0 [pid 8996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8996] setpgid(0, 0) = 0 [pid 8996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8996] write(3, "1000", 4) = 4 [pid 8996] close(3) = 0 [pid 8996] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8996] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8996] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8996] ioctl(4, TIOCSETD, [1]) = 0 [pid 8996] exit_group(0) = ? [pid 8996] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8996, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8997 ./strace-static-x86_64: Process 8997 attached [pid 8997] set_robust_list(0x555555b88660, 24) = 0 [pid 8997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8997] setpgid(0, 0) = 0 [pid 8997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8997] write(3, "1000", 4) = 4 [pid 8997] close(3) = 0 [pid 8997] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8997] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8997] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8997] ioctl(4, TIOCSETD, [1]) = 0 [pid 8997] exit_group(0) = ? [pid 8997] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8997, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 8998 attached , child_tidptr=0x555555b88650) = 8998 [pid 8998] set_robust_list(0x555555b88660, 24) = 0 [pid 8998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8998] setpgid(0, 0) = 0 [pid 8998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8998] write(3, "1000", 4) = 4 [pid 8998] close(3) = 0 [pid 8998] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8998] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8998] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8998] ioctl(4, TIOCSETD, [1]) = 0 [pid 8998] exit_group(0) = ? [pid 8998] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8998, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 8999 ./strace-static-x86_64: Process 8999 attached [pid 8999] set_robust_list(0x555555b88660, 24) = 0 [pid 8999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8999] setpgid(0, 0) = 0 [pid 8999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8999] write(3, "1000", 4) = 4 [pid 8999] close(3) = 0 [pid 8999] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 8999] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 8999] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 8999] ioctl(4, TIOCSETD, [1]) = 0 [pid 8999] exit_group(0) = ? [pid 8999] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8999, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9000 attached [pid 9000] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9000 [pid 9000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9000] setpgid(0, 0) = 0 [pid 9000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9000] write(3, "1000", 4) = 4 [pid 9000] close(3) = 0 [pid 9000] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9000] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9000] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9000] ioctl(4, TIOCSETD, [1]) = 0 [pid 9000] exit_group(0) = ? [pid 9000] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9000, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9001 attached , child_tidptr=0x555555b88650) = 9001 [pid 9001] set_robust_list(0x555555b88660, 24) = 0 [pid 9001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9001] setpgid(0, 0) = 0 [pid 9001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9001] write(3, "1000", 4) = 4 [pid 9001] close(3) = 0 [pid 9001] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9001] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9001] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9001] ioctl(4, TIOCSETD, [1]) = 0 [pid 9001] exit_group(0) = ? [pid 9001] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9001, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9002 attached [pid 9002] set_robust_list(0x555555b88660, 24) = 0 [pid 9002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9002] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9002 [pid 9002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9002] write(3, "1000", 4) = 4 [pid 9002] close(3) = 0 [pid 9002] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9002] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9002] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9002] ioctl(4, TIOCSETD, [1]) = 0 [pid 9002] exit_group(0) = ? [pid 9002] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9002, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9003 attached [pid 9003] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9003 [pid 9003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9003] setpgid(0, 0) = 0 [pid 9003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9003] write(3, "1000", 4) = 4 [pid 9003] close(3) = 0 [pid 9003] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9003] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9003] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9003] ioctl(4, TIOCSETD, [1]) = 0 [pid 9003] exit_group(0) = ? [pid 9003] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9004 attached [pid 9004] set_robust_list(0x555555b88660, 24) = 0 [pid 9004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9004] setpgid(0, 0) = 0 [pid 9004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9004 [pid 9004] <... openat resumed>) = 3 [pid 9004] write(3, "1000", 4) = 4 [pid 9004] close(3) = 0 [pid 9004] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9004] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9004] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9004] ioctl(4, TIOCSETD, [1]) = 0 [pid 9004] exit_group(0) = ? [pid 9004] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9004, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9005 attached [pid 9005] set_robust_list(0x555555b88660, 24) = 0 [pid 9005] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9005 [pid 9005] <... prctl resumed>) = 0 [pid 9005] setpgid(0, 0) = 0 [pid 9005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9005] write(3, "1000", 4) = 4 [pid 9005] close(3) = 0 [pid 9005] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9005] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9005] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9005] ioctl(4, TIOCSETD, [1]) = 0 [pid 9005] exit_group(0) = ? [pid 9005] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9005, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9006 attached [pid 9006] set_robust_list(0x555555b88660, 24) = 0 [pid 9006] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9006 [pid 9006] <... prctl resumed>) = 0 [pid 9006] setpgid(0, 0) = 0 [pid 9006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9006] write(3, "1000", 4) = 4 [pid 9006] close(3) = 0 [pid 9006] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9006] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9006] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9006] ioctl(4, TIOCSETD, [1]) = 0 [pid 9006] exit_group(0) = ? [pid 9006] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9006, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9007 ./strace-static-x86_64: Process 9007 attached [pid 9007] set_robust_list(0x555555b88660, 24) = 0 [pid 9007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9007] setpgid(0, 0) = 0 [pid 9007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9007] write(3, "1000", 4) = 4 [pid 9007] close(3) = 0 [pid 9007] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9007] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9007] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9007] ioctl(4, TIOCSETD, [1]) = 0 [pid 9007] exit_group(0) = ? [pid 9007] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9008 ./strace-static-x86_64: Process 9008 attached [pid 9008] set_robust_list(0x555555b88660, 24) = 0 [pid 9008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9008] setpgid(0, 0) = 0 [pid 9008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9008] write(3, "1000", 4) = 4 [pid 9008] close(3) = 0 [pid 9008] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9008] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9008] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9008] ioctl(4, TIOCSETD, [1]) = 0 [pid 9008] exit_group(0) = ? [pid 9008] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9008, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9009 attached , child_tidptr=0x555555b88650) = 9009 [pid 9009] set_robust_list(0x555555b88660, 24) = 0 [pid 9009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9009] setpgid(0, 0) = 0 [pid 9009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9009] write(3, "1000", 4) = 4 [pid 9009] close(3) = 0 [pid 9009] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9009] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9009] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9009] ioctl(4, TIOCSETD, [1]) = 0 [pid 9009] exit_group(0) = ? [pid 9009] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9009, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9010 attached [pid 9010] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9010 [pid 9010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9010] setpgid(0, 0) = 0 [pid 9010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9010] write(3, "1000", 4) = 4 [pid 9010] close(3) = 0 [pid 9010] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9010] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9010] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9010] ioctl(4, TIOCSETD, [1]) = 0 [pid 9010] exit_group(0) = ? [pid 9010] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9010, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9011 attached [pid 9011] set_robust_list(0x555555b88660, 24) = 0 [pid 9011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9011] setpgid(0, 0) = 0 [pid 9011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9011 [pid 9011] <... openat resumed>) = 3 [pid 9011] write(3, "1000", 4) = 4 [pid 9011] close(3) = 0 [pid 9011] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9011] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9011] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9011] ioctl(4, TIOCSETD, [1]) = 0 [pid 9011] exit_group(0) = ? [pid 9011] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9012 attached [pid 9012] set_robust_list(0x555555b88660, 24) = 0 [pid 9012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9012] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9012 [pid 9012] <... setpgid resumed>) = 0 [pid 9012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9012] write(3, "1000", 4) = 4 [pid 9012] close(3) = 0 [pid 9012] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9012] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9012] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9012] ioctl(4, TIOCSETD, [1]) = 0 [pid 9012] exit_group(0) = ? [pid 9012] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9012, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9013 ./strace-static-x86_64: Process 9013 attached [pid 9013] set_robust_list(0x555555b88660, 24) = 0 [pid 9013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9013] setpgid(0, 0) = 0 [pid 9013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9013] write(3, "1000", 4) = 4 [pid 9013] close(3) = 0 [pid 9013] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9013] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9013] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9013] ioctl(4, TIOCSETD, [1]) = 0 [pid 9013] exit_group(0) = ? [pid 9013] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9013, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9014 ./strace-static-x86_64: Process 9014 attached [pid 9014] set_robust_list(0x555555b88660, 24) = 0 [pid 9014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9014] setpgid(0, 0) = 0 [pid 9014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9014] write(3, "1000", 4) = 4 [pid 9014] close(3) = 0 [pid 9014] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9014] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9014] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9014] ioctl(4, TIOCSETD, [1]) = 0 [pid 9014] exit_group(0) = ? [pid 9014] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9014, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9015 attached [pid 9015] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9015 [pid 9015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9015] setpgid(0, 0) = 0 [pid 9015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9015] write(3, "1000", 4) = 4 [pid 9015] close(3) = 0 [pid 9015] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9015] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9015] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9015] ioctl(4, TIOCSETD, [1]) = 0 [pid 9015] exit_group(0) = ? [pid 9015] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9016 attached , child_tidptr=0x555555b88650) = 9016 [pid 9016] set_robust_list(0x555555b88660, 24) = 0 [pid 9016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9016] setpgid(0, 0) = 0 [pid 9016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9016] write(3, "1000", 4) = 4 [pid 9016] close(3) = 0 [pid 9016] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9016] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9016] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9016] ioctl(4, TIOCSETD, [1]) = 0 [pid 9016] exit_group(0) = ? [pid 9016] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9016, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9017 ./strace-static-x86_64: Process 9017 attached [pid 9017] set_robust_list(0x555555b88660, 24) = 0 [pid 9017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9017] setpgid(0, 0) = 0 [pid 9017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9017] write(3, "1000", 4) = 4 [pid 9017] close(3) = 0 [pid 9017] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9017] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9017] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9017] ioctl(4, TIOCSETD, [1]) = 0 [pid 9017] exit_group(0) = ? [pid 9017] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9018 attached [pid 9018] set_robust_list(0x555555b88660, 24) = 0 [pid 9018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9018] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9018 [pid 9018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9018] write(3, "1000", 4) = 4 [pid 9018] close(3) = 0 [pid 9018] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9018] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9018] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9018] ioctl(4, TIOCSETD, [1]) = 0 [pid 9018] exit_group(0) = ? [pid 9018] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9019 attached , child_tidptr=0x555555b88650) = 9019 [pid 9019] set_robust_list(0x555555b88660, 24) = 0 [pid 9019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9019] setpgid(0, 0) = 0 [pid 9019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9019] write(3, "1000", 4) = 4 [pid 9019] close(3) = 0 [pid 9019] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9019] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9019] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9019] ioctl(4, TIOCSETD, [1]) = 0 [pid 9019] exit_group(0) = ? [pid 9019] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9020 attached [pid 9020] set_robust_list(0x555555b88660, 24) = 0 [pid 9020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9020] setpgid(0, 0) = 0 [pid 9020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9020 [pid 9020] <... openat resumed>) = 3 [pid 9020] write(3, "1000", 4) = 4 [pid 9020] close(3) = 0 [pid 9020] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9020] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9020] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9020] ioctl(4, TIOCSETD, [1]) = 0 [pid 9020] exit_group(0) = ? [pid 9020] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9020, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9021 ./strace-static-x86_64: Process 9021 attached [pid 9021] set_robust_list(0x555555b88660, 24) = 0 [pid 9021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9021] setpgid(0, 0) = 0 [pid 9021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9021] write(3, "1000", 4) = 4 [pid 9021] close(3) = 0 [pid 9021] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9021] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9021] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9021] ioctl(4, TIOCSETD, [1]) = 0 [pid 9021] exit_group(0) = ? [pid 9021] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9021, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9022 ./strace-static-x86_64: Process 9022 attached [pid 9022] set_robust_list(0x555555b88660, 24) = 0 [pid 9022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9022] setpgid(0, 0) = 0 [pid 9022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9022] write(3, "1000", 4) = 4 [pid 9022] close(3) = 0 [pid 9022] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9022] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9022] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9022] ioctl(4, TIOCSETD, [1]) = 0 [pid 9022] exit_group(0) = ? [pid 9022] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9023 ./strace-static-x86_64: Process 9023 attached [pid 9023] set_robust_list(0x555555b88660, 24) = 0 [pid 9023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9023] setpgid(0, 0) = 0 [pid 9023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9023] write(3, "1000", 4) = 4 [pid 9023] close(3) = 0 [pid 9023] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9023] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9023] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9023] ioctl(4, TIOCSETD, [1]) = 0 [pid 9023] exit_group(0) = ? [pid 9023] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9024 attached [pid 9024] set_robust_list(0x555555b88660, 24) = 0 [pid 9024] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9024 [pid 9024] <... prctl resumed>) = 0 [pid 9024] setpgid(0, 0) = 0 [pid 9024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9024] write(3, "1000", 4) = 4 [pid 9024] close(3) = 0 [pid 9024] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9024] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9024] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9024] ioctl(4, TIOCSETD, [1]) = 0 [pid 9024] exit_group(0) = ? [pid 9024] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9025 attached , child_tidptr=0x555555b88650) = 9025 [pid 9025] set_robust_list(0x555555b88660, 24) = 0 [pid 9025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9025] setpgid(0, 0) = 0 [pid 9025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9025] write(3, "1000", 4) = 4 [pid 9025] close(3) = 0 [pid 9025] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9025] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9025] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9025] ioctl(4, TIOCSETD, [1]) = 0 [pid 9025] exit_group(0) = ? [pid 9025] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9026 attached [pid 9026] set_robust_list(0x555555b88660, 24) = 0 [pid 9026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9026] setpgid(0, 0) = 0 [pid 9026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9026 [pid 9026] <... openat resumed>) = 3 [pid 9026] write(3, "1000", 4) = 4 [pid 9026] close(3) = 0 [pid 9026] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9026] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9026] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9026] ioctl(4, TIOCSETD, [1]) = 0 [pid 9026] exit_group(0) = ? [pid 9026] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9027 ./strace-static-x86_64: Process 9027 attached [pid 9027] set_robust_list(0x555555b88660, 24) = 0 [pid 9027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9027] setpgid(0, 0) = 0 [pid 9027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9027] write(3, "1000", 4) = 4 [pid 9027] close(3) = 0 [pid 9027] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9027] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9027] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9027] ioctl(4, TIOCSETD, [1]) = 0 [pid 9027] exit_group(0) = ? [pid 9027] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9028 ./strace-static-x86_64: Process 9028 attached [pid 9028] set_robust_list(0x555555b88660, 24) = 0 [pid 9028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9028] setpgid(0, 0) = 0 [pid 9028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9028] write(3, "1000", 4) = 4 [pid 9028] close(3) = 0 [pid 9028] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9028] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9028] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9028] ioctl(4, TIOCSETD, [1]) = 0 [pid 9028] exit_group(0) = ? [pid 9028] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9028, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9029 attached [pid 9029] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9029 [pid 9029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9029] setpgid(0, 0) = 0 [pid 9029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9029] write(3, "1000", 4) = 4 [pid 9029] close(3) = 0 [pid 9029] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9029] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9029] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9029] ioctl(4, TIOCSETD, [1]) = 0 [pid 9029] exit_group(0) = ? [pid 9029] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9030 ./strace-static-x86_64: Process 9030 attached [pid 9030] set_robust_list(0x555555b88660, 24) = 0 [pid 9030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9030] setpgid(0, 0) = 0 [pid 9030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9030] write(3, "1000", 4) = 4 [pid 9030] close(3) = 0 [pid 9030] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9030] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9030] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9030] ioctl(4, TIOCSETD, [1]) = 0 [pid 9030] exit_group(0) = ? [pid 9030] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9031 attached [pid 9031] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9031 [pid 9031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9031] setpgid(0, 0) = 0 [pid 9031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9031] write(3, "1000", 4) = 4 [pid 9031] close(3) = 0 [pid 9031] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9031] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9031] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9031] ioctl(4, TIOCSETD, [1]) = 0 [pid 9031] exit_group(0) = ? [pid 9031] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9031, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9032 attached , child_tidptr=0x555555b88650) = 9032 [pid 9032] set_robust_list(0x555555b88660, 24) = 0 [pid 9032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9032] setpgid(0, 0) = 0 [pid 9032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9032] write(3, "1000", 4) = 4 [pid 9032] close(3) = 0 [pid 9032] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9032] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9032] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9032] ioctl(4, TIOCSETD, [1]) = 0 [pid 9032] exit_group(0) = ? [pid 9032] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9033 ./strace-static-x86_64: Process 9033 attached [pid 9033] set_robust_list(0x555555b88660, 24) = 0 [pid 9033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9033] setpgid(0, 0) = 0 [pid 9033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9033] write(3, "1000", 4) = 4 [pid 9033] close(3) = 0 [pid 9033] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9033] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9033] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9033] ioctl(4, TIOCSETD, [1]) = 0 [pid 9033] exit_group(0) = ? [pid 9033] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9034 ./strace-static-x86_64: Process 9034 attached [pid 9034] set_robust_list(0x555555b88660, 24) = 0 [pid 9034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9034] setpgid(0, 0) = 0 [pid 9034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9034] write(3, "1000", 4) = 4 [pid 9034] close(3) = 0 [pid 9034] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9034] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9034] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9034] ioctl(4, TIOCSETD, [1]) = 0 [pid 9034] exit_group(0) = ? [pid 9034] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9034, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9035 ./strace-static-x86_64: Process 9035 attached [pid 9035] set_robust_list(0x555555b88660, 24) = 0 [pid 9035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9035] setpgid(0, 0) = 0 [pid 9035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9035] write(3, "1000", 4) = 4 [pid 9035] close(3) = 0 [pid 9035] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9035] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9035] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9035] ioctl(4, TIOCSETD, [1]) = 0 [pid 9035] exit_group(0) = ? [pid 9035] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9036 ./strace-static-x86_64: Process 9036 attached [pid 9036] set_robust_list(0x555555b88660, 24) = 0 [pid 9036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9036] setpgid(0, 0) = 0 [pid 9036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9036] write(3, "1000", 4) = 4 [pid 9036] close(3) = 0 [pid 9036] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9036] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9036] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9036] ioctl(4, TIOCSETD, [1]) = 0 [pid 9036] exit_group(0) = ? [pid 9036] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9036, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9037 attached , child_tidptr=0x555555b88650) = 9037 [pid 9037] set_robust_list(0x555555b88660, 24) = 0 [pid 9037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9037] setpgid(0, 0) = 0 [pid 9037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9037] write(3, "1000", 4) = 4 [pid 9037] close(3) = 0 [pid 9037] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9037] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9037] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9037] ioctl(4, TIOCSETD, [1]) = 0 [pid 9037] exit_group(0) = ? [pid 9037] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9037, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9038 attached [pid 9038] set_robust_list(0x555555b88660, 24) = 0 [pid 9038] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9038 [pid 9038] <... prctl resumed>) = 0 [pid 9038] setpgid(0, 0) = 0 [pid 9038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9038] write(3, "1000", 4) = 4 [pid 9038] close(3) = 0 [pid 9038] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9038] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9038] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9038] ioctl(4, TIOCSETD, [1]) = 0 [pid 9038] exit_group(0) = ? [pid 9038] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9038, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9039 ./strace-static-x86_64: Process 9039 attached [pid 9039] set_robust_list(0x555555b88660, 24) = 0 [pid 9039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9039] setpgid(0, 0) = 0 [pid 9039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9039] write(3, "1000", 4) = 4 [pid 9039] close(3) = 0 [pid 9039] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9039] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9039] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9039] ioctl(4, TIOCSETD, [1]) = 0 [pid 9039] exit_group(0) = ? [pid 9039] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9040 attached [pid 9040] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9040 [pid 9040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9040] setpgid(0, 0) = 0 [pid 9040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9040] write(3, "1000", 4) = 4 [pid 9040] close(3) = 0 [pid 9040] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9040] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9040] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9040] ioctl(4, TIOCSETD, [1]) = 0 [pid 9040] exit_group(0) = ? [pid 9040] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9040, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9041 attached , child_tidptr=0x555555b88650) = 9041 [pid 9041] set_robust_list(0x555555b88660, 24) = 0 [pid 9041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9041] setpgid(0, 0) = 0 [pid 9041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9041] write(3, "1000", 4) = 4 [pid 9041] close(3) = 0 [pid 9041] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9041] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9041] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9041] ioctl(4, TIOCSETD, [1]) = 0 [pid 9041] exit_group(0) = ? [pid 9041] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9042 ./strace-static-x86_64: Process 9042 attached [pid 9042] set_robust_list(0x555555b88660, 24) = 0 [pid 9042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9042] setpgid(0, 0) = 0 [pid 9042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9042] write(3, "1000", 4) = 4 [pid 9042] close(3) = 0 [pid 9042] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9042] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9042] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9042] ioctl(4, TIOCSETD, [1]) = 0 [pid 9042] exit_group(0) = ? [pid 9042] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9043 attached , child_tidptr=0x555555b88650) = 9043 [pid 9043] set_robust_list(0x555555b88660, 24) = 0 [pid 9043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9043] setpgid(0, 0) = 0 [pid 9043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9043] write(3, "1000", 4) = 4 [pid 9043] close(3) = 0 [pid 9043] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9043] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9043] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9043] ioctl(4, TIOCSETD, [1]) = 0 [pid 9043] exit_group(0) = ? [pid 9043] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9044 attached , child_tidptr=0x555555b88650) = 9044 [pid 9044] set_robust_list(0x555555b88660, 24) = 0 [pid 9044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9044] setpgid(0, 0) = 0 [pid 9044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9044] write(3, "1000", 4) = 4 [pid 9044] close(3) = 0 [pid 9044] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9044] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9044] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9044] ioctl(4, TIOCSETD, [1]) = 0 [pid 9044] exit_group(0) = ? [pid 9044] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9045 attached [pid 9045] set_robust_list(0x555555b88660, 24) = 0 [pid 9045] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9045 [pid 9045] <... prctl resumed>) = 0 [pid 9045] setpgid(0, 0) = 0 [pid 9045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9045] write(3, "1000", 4) = 4 [pid 9045] close(3) = 0 [pid 9045] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9045] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9045] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9045] ioctl(4, TIOCSETD, [1]) = 0 [pid 9045] exit_group(0) = ? [pid 9045] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9045, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9046 attached [pid 9046] set_robust_list(0x555555b88660, 24) = 0 [pid 9046] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9046 [pid 9046] <... prctl resumed>) = 0 [pid 9046] setpgid(0, 0) = 0 [pid 9046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9046] write(3, "1000", 4) = 4 [pid 9046] close(3) = 0 [pid 9046] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9046] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9046] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9046] ioctl(4, TIOCSETD, [1]) = 0 [pid 9046] exit_group(0) = ? [pid 9046] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9047 ./strace-static-x86_64: Process 9047 attached [pid 9047] set_robust_list(0x555555b88660, 24) = 0 [pid 9047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9047] setpgid(0, 0) = 0 [pid 9047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9047] write(3, "1000", 4) = 4 [pid 9047] close(3) = 0 [pid 9047] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9047] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9047] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9047] ioctl(4, TIOCSETD, [1]) = 0 [pid 9047] exit_group(0) = ? [pid 9047] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9047, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9048 ./strace-static-x86_64: Process 9048 attached [pid 9048] set_robust_list(0x555555b88660, 24) = 0 [pid 9048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9048] setpgid(0, 0) = 0 [pid 9048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9048] write(3, "1000", 4) = 4 [pid 9048] close(3) = 0 [pid 9048] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9048] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9048] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9048] ioctl(4, TIOCSETD, [1]) = 0 [pid 9048] exit_group(0) = ? [pid 9048] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9048, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9049 attached , child_tidptr=0x555555b88650) = 9049 [pid 9049] set_robust_list(0x555555b88660, 24) = 0 [pid 9049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9049] setpgid(0, 0) = 0 [pid 9049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9049] write(3, "1000", 4) = 4 [pid 9049] close(3) = 0 [pid 9049] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9049] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9049] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9049] ioctl(4, TIOCSETD, [1]) = 0 [pid 9049] exit_group(0) = ? [pid 9049] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9050 attached , child_tidptr=0x555555b88650) = 9050 [pid 9050] set_robust_list(0x555555b88660, 24) = 0 [pid 9050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9050] setpgid(0, 0) = 0 [pid 9050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9050] write(3, "1000", 4) = 4 [pid 9050] close(3) = 0 [pid 9050] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9050] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9050] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9050] ioctl(4, TIOCSETD, [1]) = 0 [pid 9050] exit_group(0) = ? [pid 9050] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9051 attached [pid 9051] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9051 [pid 9051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9051] setpgid(0, 0) = 0 [pid 9051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9051] write(3, "1000", 4) = 4 [pid 9051] close(3) = 0 [pid 9051] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9051] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9051] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9051] ioctl(4, TIOCSETD, [1]) = 0 [pid 9051] exit_group(0) = ? [pid 9051] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9051, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9052 attached [pid 9052] set_robust_list(0x555555b88660, 24) = 0 [pid 9052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9052] setpgid(0, 0) = 0 [pid 9052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9052 [pid 9052] <... openat resumed>) = 3 [pid 9052] write(3, "1000", 4) = 4 [pid 9052] close(3) = 0 [pid 9052] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9052] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9052] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9052] ioctl(4, TIOCSETD, [1]) = 0 [pid 9052] exit_group(0) = ? [pid 9052] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9052, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9053 attached , child_tidptr=0x555555b88650) = 9053 [pid 9053] set_robust_list(0x555555b88660, 24) = 0 [pid 9053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9053] setpgid(0, 0) = 0 [pid 9053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9053] write(3, "1000", 4) = 4 [pid 9053] close(3) = 0 [pid 9053] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9053] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9053] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9053] ioctl(4, TIOCSETD, [1]) = 0 [pid 9053] exit_group(0) = ? [pid 9053] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9053, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9054 attached , child_tidptr=0x555555b88650) = 9054 [pid 9054] set_robust_list(0x555555b88660, 24) = 0 [pid 9054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9054] setpgid(0, 0) = 0 [pid 9054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9054] write(3, "1000", 4) = 4 [pid 9054] close(3) = 0 [pid 9054] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9054] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9054] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9054] ioctl(4, TIOCSETD, [1]) = 0 [pid 9054] exit_group(0) = ? [pid 9054] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9055 ./strace-static-x86_64: Process 9055 attached [pid 9055] set_robust_list(0x555555b88660, 24) = 0 [pid 9055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9055] setpgid(0, 0) = 0 [pid 9055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9055] write(3, "1000", 4) = 4 [pid 9055] close(3) = 0 [pid 9055] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9055] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9055] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9055] ioctl(4, TIOCSETD, [1]) = 0 [pid 9055] exit_group(0) = ? [pid 9055] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9056 attached [pid 9056] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9056 [pid 9056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9056] setpgid(0, 0) = 0 [pid 9056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9056] write(3, "1000", 4) = 4 [pid 9056] close(3) = 0 [pid 9056] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9056] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9056] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9056] ioctl(4, TIOCSETD, [1]) = 0 [pid 9056] exit_group(0) = ? [pid 9056] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9057 attached [pid 9057] set_robust_list(0x555555b88660, 24) = 0 [pid 9057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9057] setpgid(0, 0) = 0 [pid 9057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9057 [pid 9057] <... openat resumed>) = 3 [pid 9057] write(3, "1000", 4) = 4 [pid 9057] close(3) = 0 [pid 9057] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9057] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9057] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9057] ioctl(4, TIOCSETD, [1]) = 0 [pid 9057] exit_group(0) = ? [pid 9057] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9057, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9058 ./strace-static-x86_64: Process 9058 attached [pid 9058] set_robust_list(0x555555b88660, 24) = 0 [pid 9058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9058] setpgid(0, 0) = 0 [pid 9058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9058] write(3, "1000", 4) = 4 [pid 9058] close(3) = 0 [pid 9058] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9058] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9058] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9058] ioctl(4, TIOCSETD, [1]) = 0 [pid 9058] exit_group(0) = ? [pid 9058] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9059 attached [pid 9059] set_robust_list(0x555555b88660, 24) = 0 [pid 9059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9059] setpgid(0, 0) = 0 [pid 9059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9059 [pid 9059] <... openat resumed>) = 3 [pid 9059] write(3, "1000", 4) = 4 [pid 9059] close(3) = 0 [pid 9059] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9059] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9059] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9059] ioctl(4, TIOCSETD, [1]) = 0 [pid 9059] exit_group(0) = ? [pid 9059] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9060 ./strace-static-x86_64: Process 9060 attached [pid 9060] set_robust_list(0x555555b88660, 24) = 0 [pid 9060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9060] setpgid(0, 0) = 0 [pid 9060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9060] write(3, "1000", 4) = 4 [pid 9060] close(3) = 0 [pid 9060] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9060] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9060] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9060] ioctl(4, TIOCSETD, [1]) = 0 [pid 9060] exit_group(0) = ? [pid 9060] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9061 attached [pid 9061] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9061 [pid 9061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9061] setpgid(0, 0) = 0 [pid 9061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9061] write(3, "1000", 4) = 4 [pid 9061] close(3) = 0 [pid 9061] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9061] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9061] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9061] ioctl(4, TIOCSETD, [1]) = 0 [pid 9061] exit_group(0) = ? [pid 9061] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9062 attached [pid 9062] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9062 [pid 9062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9062] setpgid(0, 0) = 0 [pid 9062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9062] write(3, "1000", 4) = 4 [pid 9062] close(3) = 0 [pid 9062] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9062] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9062] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9062] ioctl(4, TIOCSETD, [1]) = 0 [pid 9062] exit_group(0) = ? [pid 9062] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9062, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9063 ./strace-static-x86_64: Process 9063 attached [pid 9063] set_robust_list(0x555555b88660, 24) = 0 [pid 9063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9063] setpgid(0, 0) = 0 [pid 9063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9063] write(3, "1000", 4) = 4 [pid 9063] close(3) = 0 [pid 9063] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9063] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9063] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9063] ioctl(4, TIOCSETD, [1]) = 0 [pid 9063] exit_group(0) = ? [pid 9063] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9063, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9064 attached , child_tidptr=0x555555b88650) = 9064 [pid 9064] set_robust_list(0x555555b88660, 24) = 0 [pid 9064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9064] setpgid(0, 0) = 0 [pid 9064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9064] write(3, "1000", 4) = 4 [pid 9064] close(3) = 0 [pid 9064] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9064] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9064] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9064] ioctl(4, TIOCSETD, [1]) = 0 [pid 9064] exit_group(0) = ? [pid 9064] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9065 attached , child_tidptr=0x555555b88650) = 9065 [pid 9065] set_robust_list(0x555555b88660, 24) = 0 [pid 9065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9065] setpgid(0, 0) = 0 [pid 9065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9065] write(3, "1000", 4) = 4 [pid 9065] close(3) = 0 [pid 9065] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9065] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9065] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9065] ioctl(4, TIOCSETD, [1]) = 0 [pid 9065] exit_group(0) = ? [pid 9065] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9065, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9066 ./strace-static-x86_64: Process 9066 attached [pid 9066] set_robust_list(0x555555b88660, 24) = 0 [pid 9066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9066] setpgid(0, 0) = 0 [pid 9066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9066] write(3, "1000", 4) = 4 [pid 9066] close(3) = 0 [pid 9066] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9066] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9066] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9066] ioctl(4, TIOCSETD, [1]) = 0 [pid 9066] exit_group(0) = ? [pid 9066] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9067 ./strace-static-x86_64: Process 9067 attached [pid 9067] set_robust_list(0x555555b88660, 24) = 0 [pid 9067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9067] setpgid(0, 0) = 0 [pid 9067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9067] write(3, "1000", 4) = 4 [pid 9067] close(3) = 0 [pid 9067] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9067] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9067] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9067] ioctl(4, TIOCSETD, [1]) = 0 [pid 9067] exit_group(0) = ? [pid 9067] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9068 ./strace-static-x86_64: Process 9068 attached [pid 9068] set_robust_list(0x555555b88660, 24) = 0 [pid 9068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9068] setpgid(0, 0) = 0 [pid 9068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9068] write(3, "1000", 4) = 4 [pid 9068] close(3) = 0 [pid 9068] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9068] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9068] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9068] ioctl(4, TIOCSETD, [1]) = 0 [pid 9068] exit_group(0) = ? [pid 9068] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9069 ./strace-static-x86_64: Process 9069 attached [pid 9069] set_robust_list(0x555555b88660, 24) = 0 [pid 9069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9069] setpgid(0, 0) = 0 [pid 9069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9069] write(3, "1000", 4) = 4 [pid 9069] close(3) = 0 [pid 9069] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9069] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9069] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9069] ioctl(4, TIOCSETD, [1]) = 0 [pid 9069] exit_group(0) = ? [pid 9069] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9070 attached , child_tidptr=0x555555b88650) = 9070 [pid 9070] set_robust_list(0x555555b88660, 24) = 0 [pid 9070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9070] setpgid(0, 0) = 0 [pid 9070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9070] write(3, "1000", 4) = 4 [pid 9070] close(3) = 0 [pid 9070] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9070] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9070] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9070] ioctl(4, TIOCSETD, [1]) = 0 [pid 9070] exit_group(0) = ? [pid 9070] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9071 attached [pid 9071] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9071 [pid 9071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9071] setpgid(0, 0) = 0 [pid 9071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9071] write(3, "1000", 4) = 4 [pid 9071] close(3) = 0 [pid 9071] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9071] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9071] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9071] ioctl(4, TIOCSETD, [1]) = 0 [pid 9071] exit_group(0) = ? [pid 9071] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9072 attached [pid 9072] set_robust_list(0x555555b88660, 24) = 0 [pid 9072] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9072 [pid 9072] <... prctl resumed>) = 0 [pid 9072] setpgid(0, 0) = 0 [pid 9072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9072] write(3, "1000", 4) = 4 [pid 9072] close(3) = 0 [pid 9072] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9072] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9072] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9072] ioctl(4, TIOCSETD, [1]) = 0 [pid 9072] exit_group(0) = ? [pid 9072] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9073 attached [pid 9073] set_robust_list(0x555555b88660, 24) = 0 [pid 9073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9073] setpgid(0, 0) = 0 [pid 9073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9073 [pid 9073] <... openat resumed>) = 3 [pid 9073] write(3, "1000", 4) = 4 [pid 9073] close(3) = 0 [pid 9073] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9073] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9073] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9073] ioctl(4, TIOCSETD, [1]) = 0 [pid 9073] exit_group(0) = ? [pid 9073] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9074 attached , child_tidptr=0x555555b88650) = 9074 [pid 9074] set_robust_list(0x555555b88660, 24) = 0 [pid 9074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9074] setpgid(0, 0) = 0 [pid 9074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9074] write(3, "1000", 4) = 4 [pid 9074] close(3) = 0 [pid 9074] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9074] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9074] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9074] ioctl(4, TIOCSETD, [1]) = 0 [pid 9074] exit_group(0) = ? [pid 9074] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9075 attached , child_tidptr=0x555555b88650) = 9075 [pid 9075] set_robust_list(0x555555b88660, 24) = 0 [pid 9075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9075] setpgid(0, 0) = 0 [pid 9075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9075] write(3, "1000", 4) = 4 [pid 9075] close(3) = 0 [pid 9075] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9075] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9075] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9075] ioctl(4, TIOCSETD, [1]) = 0 [pid 9075] exit_group(0) = ? [pid 9075] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9076 attached , child_tidptr=0x555555b88650) = 9076 [pid 9076] set_robust_list(0x555555b88660, 24) = 0 [pid 9076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9076] setpgid(0, 0) = 0 [pid 9076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9076] write(3, "1000", 4) = 4 [pid 9076] close(3) = 0 [pid 9076] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9076] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9076] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9076] ioctl(4, TIOCSETD, [1]) = 0 [pid 9076] exit_group(0) = ? [pid 9076] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9077 ./strace-static-x86_64: Process 9077 attached [pid 9077] set_robust_list(0x555555b88660, 24) = 0 [pid 9077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9077] setpgid(0, 0) = 0 [pid 9077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9077] write(3, "1000", 4) = 4 [pid 9077] close(3) = 0 [pid 9077] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9077] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9077] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9077] ioctl(4, TIOCSETD, [1]) = 0 [pid 9077] exit_group(0) = ? [pid 9077] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9078 ./strace-static-x86_64: Process 9078 attached [pid 9078] set_robust_list(0x555555b88660, 24) = 0 [pid 9078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9078] setpgid(0, 0) = 0 [pid 9078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9078] write(3, "1000", 4) = 4 [pid 9078] close(3) = 0 [pid 9078] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9078] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9078] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9078] ioctl(4, TIOCSETD, [1]) = 0 [pid 9078] exit_group(0) = ? [pid 9078] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9079 attached [pid 9079] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9079 [pid 9079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9079] setpgid(0, 0) = 0 [pid 9079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9079] write(3, "1000", 4) = 4 [pid 9079] close(3) = 0 [pid 9079] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9079] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9079] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9079] ioctl(4, TIOCSETD, [1]) = 0 [pid 9079] exit_group(0) = ? [pid 9079] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9080 ./strace-static-x86_64: Process 9080 attached [pid 9080] set_robust_list(0x555555b88660, 24) = 0 [pid 9080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9080] setpgid(0, 0) = 0 [pid 9080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9080] write(3, "1000", 4) = 4 [pid 9080] close(3) = 0 [pid 9080] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9080] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9080] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9080] ioctl(4, TIOCSETD, [1]) = 0 [pid 9080] exit_group(0) = ? [pid 9080] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9081 attached [pid 9081] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9081 [pid 9081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9081] setpgid(0, 0) = 0 [pid 9081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9081] write(3, "1000", 4) = 4 [pid 9081] close(3) = 0 [pid 9081] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9081] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9081] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9081] ioctl(4, TIOCSETD, [1]) = 0 [pid 9081] exit_group(0) = ? [pid 9081] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9081, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9082 attached [pid 9082] set_robust_list(0x555555b88660, 24) = 0 [pid 9082] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9082 [pid 9082] <... prctl resumed>) = 0 [pid 9082] setpgid(0, 0) = 0 [pid 9082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9082] write(3, "1000", 4) = 4 [pid 9082] close(3) = 0 [pid 9082] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9082] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9082] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9082] ioctl(4, TIOCSETD, [1]) = 0 [pid 9082] exit_group(0) = ? [pid 9082] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9083 ./strace-static-x86_64: Process 9083 attached [pid 9083] set_robust_list(0x555555b88660, 24) = 0 [pid 9083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9083] setpgid(0, 0) = 0 [pid 9083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9083] write(3, "1000", 4) = 4 [pid 9083] close(3) = 0 [pid 9083] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9083] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9083] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9083] ioctl(4, TIOCSETD, [1]) = 0 [pid 9083] exit_group(0) = ? [pid 9083] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9083, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9084 attached [pid 9084] set_robust_list(0x555555b88660, 24) = 0 [pid 9084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9084] setpgid(0, 0) = 0 [pid 9084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9084 [pid 9084] <... openat resumed>) = 3 [pid 9084] write(3, "1000", 4) = 4 [pid 9084] close(3) = 0 [pid 9084] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9084] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9084] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9084] ioctl(4, TIOCSETD, [1]) = 0 [pid 9084] exit_group(0) = ? [pid 9084] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9085 ./strace-static-x86_64: Process 9085 attached [pid 9085] set_robust_list(0x555555b88660, 24) = 0 [pid 9085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9085] setpgid(0, 0) = 0 [pid 9085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9085] write(3, "1000", 4) = 4 [pid 9085] close(3) = 0 [pid 9085] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9085] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9085] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9085] ioctl(4, TIOCSETD, [1]) = 0 [pid 9085] exit_group(0) = ? [pid 9085] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9085, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9086 attached [pid 9086] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9086 [pid 9086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9086] setpgid(0, 0) = 0 [pid 9086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9086] write(3, "1000", 4) = 4 [pid 9086] close(3) = 0 [pid 9086] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9086] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9086] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9086] ioctl(4, TIOCSETD, [1]) = 0 [pid 9086] exit_group(0) = ? [pid 9086] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9087 attached [pid 9087] set_robust_list(0x555555b88660, 24) = 0 [pid 9087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9087] setpgid(0, 0) = 0 [pid 9087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9087 [pid 9087] <... openat resumed>) = 3 [pid 9087] write(3, "1000", 4) = 4 [pid 9087] close(3) = 0 [pid 9087] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9087] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9087] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9087] ioctl(4, TIOCSETD, [1]) = 0 [pid 9087] exit_group(0) = ? [pid 9087] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9088 attached [pid 9088] set_robust_list(0x555555b88660, 24) = 0 [pid 9088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9088] setpgid(0, 0) = 0 [pid 9088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9088] write(3, "1000", 4) = 4 [pid 9088] close(3) = 0 [pid 9088] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9088] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9088] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9088] ioctl(4, TIOCSETD, [1] [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9088 [pid 9088] <... ioctl resumed>) = 0 [pid 9088] exit_group(0) = ? [pid 9088] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9088, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9089 attached , child_tidptr=0x555555b88650) = 9089 [pid 9089] set_robust_list(0x555555b88660, 24) = 0 [pid 9089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9089] setpgid(0, 0) = 0 [pid 9089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9089] write(3, "1000", 4) = 4 [pid 9089] close(3) = 0 [pid 9089] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9089] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9089] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9089] ioctl(4, TIOCSETD, [1]) = 0 [pid 9089] exit_group(0) = ? [pid 9089] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9090 attached [pid 9090] set_robust_list(0x555555b88660, 24) = 0 [pid 9090] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9090 [pid 9090] <... prctl resumed>) = 0 [pid 9090] setpgid(0, 0) = 0 [pid 9090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9090] write(3, "1000", 4) = 4 [pid 9090] close(3) = 0 [pid 9090] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9090] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9090] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9090] ioctl(4, TIOCSETD, [1]) = 0 [pid 9090] exit_group(0) = ? [pid 9090] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9091 ./strace-static-x86_64: Process 9091 attached [pid 9091] set_robust_list(0x555555b88660, 24) = 0 [pid 9091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9091] setpgid(0, 0) = 0 [pid 9091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9091] write(3, "1000", 4) = 4 [pid 9091] close(3) = 0 [pid 9091] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9091] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9091] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9091] ioctl(4, TIOCSETD, [1]) = 0 [pid 9091] exit_group(0) = ? [pid 9091] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9092 attached , child_tidptr=0x555555b88650) = 9092 [pid 9092] set_robust_list(0x555555b88660, 24) = 0 [pid 9092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9092] setpgid(0, 0) = 0 [pid 9092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9092] write(3, "1000", 4) = 4 [pid 9092] close(3) = 0 [pid 9092] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9092] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9092] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9092] ioctl(4, TIOCSETD, [1]) = 0 [pid 9092] exit_group(0) = ? [pid 9092] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9093 ./strace-static-x86_64: Process 9093 attached [pid 9093] set_robust_list(0x555555b88660, 24) = 0 [pid 9093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9093] setpgid(0, 0) = 0 [pid 9093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9093] write(3, "1000", 4) = 4 [pid 9093] close(3) = 0 [pid 9093] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9093] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9093] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9093] ioctl(4, TIOCSETD, [1]) = 0 [pid 9093] exit_group(0) = ? [pid 9093] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9093, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9094 attached [pid 9094] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9094 [pid 9094] <... set_robust_list resumed>) = 0 [pid 9094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9094] setpgid(0, 0) = 0 [pid 9094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9094] write(3, "1000", 4) = 4 [pid 9094] close(3) = 0 [pid 9094] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9094] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9094] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9094] ioctl(4, TIOCSETD, [1]) = 0 [pid 9094] exit_group(0) = ? [pid 9094] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9094, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9095 attached , child_tidptr=0x555555b88650) = 9095 [pid 9095] set_robust_list(0x555555b88660, 24) = 0 [pid 9095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9095] setpgid(0, 0) = 0 [pid 9095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9095] write(3, "1000", 4) = 4 [pid 9095] close(3) = 0 [pid 9095] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9095] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9095] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9095] ioctl(4, TIOCSETD, [1]) = 0 [pid 9095] exit_group(0) = ? [pid 9095] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9095, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9096 attached , child_tidptr=0x555555b88650) = 9096 [pid 9096] set_robust_list(0x555555b88660, 24) = 0 [pid 9096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9096] setpgid(0, 0) = 0 [pid 9096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9096] write(3, "1000", 4) = 4 [pid 9096] close(3) = 0 [pid 9096] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9096] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9096] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9096] ioctl(4, TIOCSETD, [1]) = 0 [pid 9096] exit_group(0) = ? [pid 9096] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9096, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9097 ./strace-static-x86_64: Process 9097 attached [pid 9097] set_robust_list(0x555555b88660, 24) = 0 [pid 9097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9097] setpgid(0, 0) = 0 [pid 9097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9097] write(3, "1000", 4) = 4 [pid 9097] close(3) = 0 [pid 9097] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9097] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9097] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9097] ioctl(4, TIOCSETD, [1]) = 0 [pid 9097] exit_group(0) = ? [pid 9097] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9097, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9098 ./strace-static-x86_64: Process 9098 attached [pid 9098] set_robust_list(0x555555b88660, 24) = 0 [pid 9098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9098] setpgid(0, 0) = 0 [pid 9098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9098] write(3, "1000", 4) = 4 [pid 9098] close(3) = 0 [pid 9098] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9098] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9098] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9098] ioctl(4, TIOCSETD, [1]) = 0 [pid 9098] exit_group(0) = ? [pid 9098] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9099 attached [pid 9099] set_robust_list(0x555555b88660, 24) = 0 [pid 9099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9099] setpgid(0, 0) = 0 [pid 9099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9099 [pid 9099] <... openat resumed>) = 3 [pid 9099] write(3, "1000", 4) = 4 [pid 9099] close(3) = 0 [pid 9099] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9099] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9099] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9099] ioctl(4, TIOCSETD, [1]) = 0 [pid 9099] exit_group(0) = ? [pid 9099] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9100 ./strace-static-x86_64: Process 9100 attached [pid 9100] set_robust_list(0x555555b88660, 24) = 0 [pid 9100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9100] setpgid(0, 0) = 0 [pid 9100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9100] write(3, "1000", 4) = 4 [pid 9100] close(3) = 0 [pid 9100] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9100] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9100] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9100] ioctl(4, TIOCSETD, [1]) = 0 [pid 9100] exit_group(0) = ? [pid 9100] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9101 ./strace-static-x86_64: Process 9101 attached [pid 9101] set_robust_list(0x555555b88660, 24) = 0 [pid 9101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9101] setpgid(0, 0) = 0 [pid 9101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9101] write(3, "1000", 4) = 4 [pid 9101] close(3) = 0 [pid 9101] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9101] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9101] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9101] ioctl(4, TIOCSETD, [1]) = 0 [pid 9101] exit_group(0) = ? [pid 9101] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9102 ./strace-static-x86_64: Process 9102 attached [pid 9102] set_robust_list(0x555555b88660, 24) = 0 [pid 9102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9102] setpgid(0, 0) = 0 [pid 9102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9102] write(3, "1000", 4) = 4 [pid 9102] close(3) = 0 [pid 9102] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9102] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9102] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9102] ioctl(4, TIOCSETD, [1]) = 0 [pid 9102] exit_group(0) = ? [pid 9102] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9103 attached [pid 9103] set_robust_list(0x555555b88660, 24) = 0 [pid 9103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9103] setpgid(0, 0) = 0 [pid 9103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9103] write(3, "1000", 4) = 4 [pid 9103] close(3) = 0 [pid 9103] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9103] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9103] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9103] ioctl(4, TIOCSETD, [1]) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9103 [pid 9103] exit_group(0) = ? [pid 9103] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9104 attached [pid 9104] set_robust_list(0x555555b88660, 24) = 0 [pid 9104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9104] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9104 [pid 9104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9104] write(3, "1000", 4) = 4 [pid 9104] close(3) = 0 [pid 9104] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9104] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9104] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9104] ioctl(4, TIOCSETD, [1]) = 0 [pid 9104] exit_group(0) = ? [pid 9104] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9105 ./strace-static-x86_64: Process 9105 attached [pid 9105] set_robust_list(0x555555b88660, 24) = 0 [pid 9105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9105] setpgid(0, 0) = 0 [pid 9105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9105] write(3, "1000", 4) = 4 [pid 9105] close(3) = 0 [pid 9105] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9105] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9105] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9105] ioctl(4, TIOCSETD, [1]) = 0 [pid 9105] exit_group(0) = ? [pid 9105] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9105, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9106 ./strace-static-x86_64: Process 9106 attached [pid 9106] set_robust_list(0x555555b88660, 24) = 0 [pid 9106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9106] setpgid(0, 0) = 0 [pid 9106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9106] write(3, "1000", 4) = 4 [pid 9106] close(3) = 0 [pid 9106] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9106] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9106] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9106] ioctl(4, TIOCSETD, [1]) = 0 [pid 9106] exit_group(0) = ? [pid 9106] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9107 attached , child_tidptr=0x555555b88650) = 9107 [pid 9107] set_robust_list(0x555555b88660, 24) = 0 [pid 9107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9107] setpgid(0, 0) = 0 [pid 9107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9107] write(3, "1000", 4) = 4 [pid 9107] close(3) = 0 [pid 9107] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9107] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9107] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9107] ioctl(4, TIOCSETD, [1]) = 0 [pid 9107] exit_group(0) = ? [pid 9107] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9108 attached [pid 9108] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9108 [pid 9108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9108] setpgid(0, 0) = 0 [pid 9108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9108] write(3, "1000", 4) = 4 [pid 9108] close(3) = 0 [pid 9108] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9108] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9108] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9108] ioctl(4, TIOCSETD, [1]) = 0 [pid 9108] exit_group(0) = ? [pid 9108] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9109 attached [pid 9109] set_robust_list(0x555555b88660, 24) = 0 [pid 9109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9109] setpgid(0, 0) = 0 [pid 9109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9109 [pid 9109] <... openat resumed>) = 3 [pid 9109] write(3, "1000", 4) = 4 [pid 9109] close(3) = 0 [pid 9109] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9109] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9109] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9109] ioctl(4, TIOCSETD, [1]) = 0 [pid 9109] exit_group(0) = ? [pid 9109] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9110 ./strace-static-x86_64: Process 9110 attached [pid 9110] set_robust_list(0x555555b88660, 24) = 0 [pid 9110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9110] setpgid(0, 0) = 0 [pid 9110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9110] write(3, "1000", 4) = 4 [pid 9110] close(3) = 0 [pid 9110] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9110] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9110] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9110] ioctl(4, TIOCSETD, [1]) = 0 [pid 9110] exit_group(0) = ? [pid 9110] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9111 attached , child_tidptr=0x555555b88650) = 9111 [pid 9111] set_robust_list(0x555555b88660, 24) = 0 [pid 9111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9111] setpgid(0, 0) = 0 [pid 9111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9111] write(3, "1000", 4) = 4 [pid 9111] close(3) = 0 [pid 9111] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9111] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9111] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9111] ioctl(4, TIOCSETD, [1]) = 0 [pid 9111] exit_group(0) = ? [pid 9111] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9112 ./strace-static-x86_64: Process 9112 attached [pid 9112] set_robust_list(0x555555b88660, 24) = 0 [pid 9112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9112] setpgid(0, 0) = 0 [pid 9112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9112] write(3, "1000", 4) = 4 [pid 9112] close(3) = 0 [pid 9112] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9112] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9112] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9112] ioctl(4, TIOCSETD, [1]) = 0 [pid 9112] exit_group(0) = ? [pid 9112] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9113 ./strace-static-x86_64: Process 9113 attached [pid 9113] set_robust_list(0x555555b88660, 24) = 0 [pid 9113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9113] setpgid(0, 0) = 0 [pid 9113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9113] write(3, "1000", 4) = 4 [pid 9113] close(3) = 0 [pid 9113] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9113] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9113] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9113] ioctl(4, TIOCSETD, [1]) = 0 [pid 9113] exit_group(0) = ? [pid 9113] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9114 ./strace-static-x86_64: Process 9114 attached [pid 9114] set_robust_list(0x555555b88660, 24) = 0 [pid 9114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9114] setpgid(0, 0) = 0 [pid 9114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9114] write(3, "1000", 4) = 4 [pid 9114] close(3) = 0 [pid 9114] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9114] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9114] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9114] ioctl(4, TIOCSETD, [1]) = 0 [pid 9114] exit_group(0) = ? [pid 9114] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9115 attached [pid 9115] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9115 [pid 9115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9115] setpgid(0, 0) = 0 [pid 9115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9115] write(3, "1000", 4) = 4 [pid 9115] close(3) = 0 [pid 9115] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9115] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9115] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9115] ioctl(4, TIOCSETD, [1]) = 0 [pid 9115] exit_group(0) = ? [pid 9115] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9116 attached , child_tidptr=0x555555b88650) = 9116 [pid 9116] set_robust_list(0x555555b88660, 24) = 0 [pid 9116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9116] setpgid(0, 0) = 0 [pid 9116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9116] write(3, "1000", 4) = 4 [pid 9116] close(3) = 0 [pid 9116] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9116] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9116] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9116] ioctl(4, TIOCSETD, [1]) = 0 [pid 9116] exit_group(0) = ? [pid 9116] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9116, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9117 ./strace-static-x86_64: Process 9117 attached [pid 9117] set_robust_list(0x555555b88660, 24) = 0 [pid 9117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9117] setpgid(0, 0) = 0 [pid 9117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9117] write(3, "1000", 4) = 4 [pid 9117] close(3) = 0 [pid 9117] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9117] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9117] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9117] ioctl(4, TIOCSETD, [1]) = 0 [pid 9117] exit_group(0) = ? [pid 9117] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9118 ./strace-static-x86_64: Process 9118 attached [pid 9118] set_robust_list(0x555555b88660, 24) = 0 [pid 9118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9118] setpgid(0, 0) = 0 [pid 9118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9118] write(3, "1000", 4) = 4 [pid 9118] close(3) = 0 [pid 9118] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9118] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9118] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9118] ioctl(4, TIOCSETD, [1]) = 0 [pid 9118] exit_group(0) = ? [pid 9118] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9119 ./strace-static-x86_64: Process 9119 attached [pid 9119] set_robust_list(0x555555b88660, 24) = 0 [pid 9119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9119] setpgid(0, 0) = 0 [pid 9119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9119] write(3, "1000", 4) = 4 [pid 9119] close(3) = 0 [pid 9119] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9119] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9119] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9119] ioctl(4, TIOCSETD, [1]) = 0 [pid 9119] exit_group(0) = ? [pid 9119] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9120 attached [pid 9120] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9120 [pid 9120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9120] setpgid(0, 0) = 0 [pid 9120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9120] write(3, "1000", 4) = 4 [pid 9120] close(3) = 0 [pid 9120] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9120] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9120] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9120] ioctl(4, TIOCSETD, [1]) = 0 [pid 9120] exit_group(0) = ? [pid 9120] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9121 ./strace-static-x86_64: Process 9121 attached [pid 9121] set_robust_list(0x555555b88660, 24) = 0 [pid 9121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9121] setpgid(0, 0) = 0 [pid 9121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9121] write(3, "1000", 4) = 4 [pid 9121] close(3) = 0 [pid 9121] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9121] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9121] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9121] ioctl(4, TIOCSETD, [1]) = 0 [pid 9121] exit_group(0) = ? [pid 9121] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9122 attached , child_tidptr=0x555555b88650) = 9122 [pid 9122] set_robust_list(0x555555b88660, 24) = 0 [pid 9122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9122] setpgid(0, 0) = 0 [pid 9122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9122] write(3, "1000", 4) = 4 [pid 9122] close(3) = 0 [pid 9122] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9122] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9122] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9122] ioctl(4, TIOCSETD, [1]) = 0 [pid 9122] exit_group(0) = ? [pid 9122] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9123 attached , child_tidptr=0x555555b88650) = 9123 [pid 9123] set_robust_list(0x555555b88660, 24) = 0 [pid 9123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9123] setpgid(0, 0) = 0 [pid 9123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9123] write(3, "1000", 4) = 4 [pid 9123] close(3) = 0 [pid 9123] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9123] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9123] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9123] ioctl(4, TIOCSETD, [1]) = 0 [pid 9123] exit_group(0) = ? [pid 9123] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9124 ./strace-static-x86_64: Process 9124 attached [pid 9124] set_robust_list(0x555555b88660, 24) = 0 [pid 9124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9124] setpgid(0, 0) = 0 [pid 9124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9124] write(3, "1000", 4) = 4 [pid 9124] close(3) = 0 [pid 9124] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9124] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9124] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9124] ioctl(4, TIOCSETD, [1]) = 0 [pid 9124] exit_group(0) = ? [pid 9124] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9124, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9125 ./strace-static-x86_64: Process 9125 attached [pid 9125] set_robust_list(0x555555b88660, 24) = 0 [pid 9125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9125] setpgid(0, 0) = 0 [pid 9125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9125] write(3, "1000", 4) = 4 [pid 9125] close(3) = 0 [pid 9125] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9125] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9125] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9125] ioctl(4, TIOCSETD, [1]) = 0 [pid 9125] exit_group(0) = ? [pid 9125] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9125, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9126 attached , child_tidptr=0x555555b88650) = 9126 [pid 9126] set_robust_list(0x555555b88660, 24) = 0 [pid 9126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9126] setpgid(0, 0) = 0 [pid 9126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9126] write(3, "1000", 4) = 4 [pid 9126] close(3) = 0 [pid 9126] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9126] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9126] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9126] ioctl(4, TIOCSETD, [1]) = 0 [pid 9126] exit_group(0) = ? [pid 9126] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9127 attached [pid 9127] set_robust_list(0x555555b88660, 24) = 0 [pid 9127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9127] setpgid(0, 0) = 0 [pid 9127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9127 [pid 9127] <... openat resumed>) = 3 [pid 9127] write(3, "1000", 4) = 4 [pid 9127] close(3) = 0 [pid 9127] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9127] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9127] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9127] ioctl(4, TIOCSETD, [1]) = 0 [pid 9127] exit_group(0) = ? [pid 9127] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9128 attached [pid 9128] set_robust_list(0x555555b88660, 24) = 0 [pid 9128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9128] setpgid(0, 0) = 0 [pid 9128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9128 [pid 9128] <... openat resumed>) = 3 [pid 9128] write(3, "1000", 4) = 4 [pid 9128] close(3) = 0 [pid 9128] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9128] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9128] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9128] ioctl(4, TIOCSETD, [1]) = 0 [pid 9128] exit_group(0) = ? [pid 9128] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9129 attached , child_tidptr=0x555555b88650) = 9129 [pid 9129] set_robust_list(0x555555b88660, 24) = 0 [pid 9129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9129] setpgid(0, 0) = 0 [pid 9129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9129] write(3, "1000", 4) = 4 [pid 9129] close(3) = 0 [pid 9129] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9129] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9129] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9129] ioctl(4, TIOCSETD, [1]) = 0 [pid 9129] exit_group(0) = ? [pid 9129] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9130 attached [pid 9130] set_robust_list(0x555555b88660, 24) = 0 [pid 9130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9130] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9130 [pid 9130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9130] write(3, "1000", 4) = 4 [pid 9130] close(3) = 0 [pid 9130] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9130] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9130] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9130] ioctl(4, TIOCSETD, [1]) = 0 [pid 9130] exit_group(0) = ? [pid 9130] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9131 attached , child_tidptr=0x555555b88650) = 9131 [pid 9131] set_robust_list(0x555555b88660, 24) = 0 [pid 9131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9131] setpgid(0, 0) = 0 [pid 9131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9131] write(3, "1000", 4) = 4 [pid 9131] close(3) = 0 [pid 9131] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9131] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9131] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9131] ioctl(4, TIOCSETD, [1]) = 0 [pid 9131] exit_group(0) = ? [pid 9131] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9132 ./strace-static-x86_64: Process 9132 attached [pid 9132] set_robust_list(0x555555b88660, 24) = 0 [pid 9132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9132] setpgid(0, 0) = 0 [pid 9132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9132] write(3, "1000", 4) = 4 [pid 9132] close(3) = 0 [pid 9132] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9132] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9132] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9132] ioctl(4, TIOCSETD, [1]) = 0 [pid 9132] exit_group(0) = ? [pid 9132] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9133 attached , child_tidptr=0x555555b88650) = 9133 [pid 9133] set_robust_list(0x555555b88660, 24) = 0 [pid 9133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9133] setpgid(0, 0) = 0 [pid 9133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9133] write(3, "1000", 4) = 4 [pid 9133] close(3) = 0 [pid 9133] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9133] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9133] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9133] ioctl(4, TIOCSETD, [1]) = 0 [pid 9133] exit_group(0) = ? [pid 9133] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9134 attached , child_tidptr=0x555555b88650) = 9134 [pid 9134] set_robust_list(0x555555b88660, 24) = 0 [pid 9134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9134] setpgid(0, 0) = 0 [pid 9134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9134] write(3, "1000", 4) = 4 [pid 9134] close(3) = 0 [pid 9134] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9134] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9134] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9134] ioctl(4, TIOCSETD, [1]) = 0 [pid 9134] exit_group(0) = ? [pid 9134] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9135 ./strace-static-x86_64: Process 9135 attached [pid 9135] set_robust_list(0x555555b88660, 24) = 0 [pid 9135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9135] setpgid(0, 0) = 0 [pid 9135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9135] write(3, "1000", 4) = 4 [pid 9135] close(3) = 0 [pid 9135] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9135] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9135] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9135] ioctl(4, TIOCSETD, [1]) = 0 [pid 9135] exit_group(0) = ? [pid 9135] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9136 attached [pid 9136] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9136 [pid 9136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9136] setpgid(0, 0) = 0 [pid 9136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9136] write(3, "1000", 4) = 4 [pid 9136] close(3) = 0 [pid 9136] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9136] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9136] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9136] ioctl(4, TIOCSETD, [1]) = 0 [pid 9136] exit_group(0) = ? [pid 9136] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9137 ./strace-static-x86_64: Process 9137 attached [pid 9137] set_robust_list(0x555555b88660, 24) = 0 [pid 9137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9137] setpgid(0, 0) = 0 [pid 9137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9137] write(3, "1000", 4) = 4 [pid 9137] close(3) = 0 [pid 9137] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9137] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9137] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9137] ioctl(4, TIOCSETD, [1]) = 0 [pid 9137] exit_group(0) = ? [pid 9137] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9138 attached , child_tidptr=0x555555b88650) = 9138 [pid 9138] set_robust_list(0x555555b88660, 24) = 0 [pid 9138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9138] setpgid(0, 0) = 0 [pid 9138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9138] write(3, "1000", 4) = 4 [pid 9138] close(3) = 0 [pid 9138] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9138] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9138] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9138] ioctl(4, TIOCSETD, [1]) = 0 [pid 9138] exit_group(0) = ? [pid 9138] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9139 attached , child_tidptr=0x555555b88650) = 9139 [pid 9139] set_robust_list(0x555555b88660, 24) = 0 [pid 9139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9139] setpgid(0, 0) = 0 [pid 9139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9139] write(3, "1000", 4) = 4 [pid 9139] close(3) = 0 [pid 9139] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9139] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9139] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9139] ioctl(4, TIOCSETD, [1]) = 0 [pid 9139] exit_group(0) = ? [pid 9139] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9140 ./strace-static-x86_64: Process 9140 attached [pid 9140] set_robust_list(0x555555b88660, 24) = 0 [pid 9140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9140] setpgid(0, 0) = 0 [pid 9140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9140] write(3, "1000", 4) = 4 [pid 9140] close(3) = 0 [pid 9140] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9140] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9140] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9140] ioctl(4, TIOCSETD, [1]) = 0 [pid 9140] exit_group(0) = ? [pid 9140] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9141 attached [pid 9141] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9141 [pid 9141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9141] setpgid(0, 0) = 0 [pid 9141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9141] write(3, "1000", 4) = 4 [pid 9141] close(3) = 0 [pid 9141] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9141] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9141] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9141] ioctl(4, TIOCSETD, [1]) = 0 [pid 9141] exit_group(0) = ? [pid 9141] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9142 attached [pid 9142] set_robust_list(0x555555b88660, 24) = 0 [pid 9142] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9142 [pid 9142] <... prctl resumed>) = 0 [pid 9142] setpgid(0, 0) = 0 [pid 9142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9142] write(3, "1000", 4) = 4 [pid 9142] close(3) = 0 [pid 9142] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9142] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9142] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9142] ioctl(4, TIOCSETD, [1]) = 0 [pid 9142] exit_group(0) = ? [pid 9142] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9143 attached [pid 9143] set_robust_list(0x555555b88660, 24) = 0 [pid 9143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9143] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9143 [pid 9143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9143] write(3, "1000", 4) = 4 [pid 9143] close(3) = 0 [pid 9143] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9143] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9143] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9143] ioctl(4, TIOCSETD, [1]) = 0 [pid 9143] exit_group(0) = ? [pid 9143] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9143, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9144 attached , child_tidptr=0x555555b88650) = 9144 [pid 9144] set_robust_list(0x555555b88660, 24) = 0 [pid 9144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9144] setpgid(0, 0) = 0 [pid 9144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9144] write(3, "1000", 4) = 4 [pid 9144] close(3) = 0 [pid 9144] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9144] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9144] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9144] ioctl(4, TIOCSETD, [1]) = 0 [pid 9144] exit_group(0) = ? [pid 9144] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9144, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9145 ./strace-static-x86_64: Process 9145 attached [pid 9145] set_robust_list(0x555555b88660, 24) = 0 [pid 9145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9145] setpgid(0, 0) = 0 [pid 9145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9145] write(3, "1000", 4) = 4 [pid 9145] close(3) = 0 [pid 9145] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9145] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9145] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9145] ioctl(4, TIOCSETD, [1]) = 0 [pid 9145] exit_group(0) = ? [pid 9145] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9146 attached , child_tidptr=0x555555b88650) = 9146 [pid 9146] set_robust_list(0x555555b88660, 24) = 0 [pid 9146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9146] setpgid(0, 0) = 0 [pid 9146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9146] write(3, "1000", 4) = 4 [pid 9146] close(3) = 0 [pid 9146] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9146] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9146] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9146] ioctl(4, TIOCSETD, [1]) = 0 [pid 9146] exit_group(0) = ? [pid 9146] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9147 attached [pid 9147] set_robust_list(0x555555b88660, 24) = 0 [pid 9147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9147] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9147 [pid 9147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9147] write(3, "1000", 4) = 4 [pid 9147] close(3) = 0 [pid 9147] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9147] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9147] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9147] ioctl(4, TIOCSETD, [1]) = 0 [pid 9147] exit_group(0) = ? [pid 9147] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9148 attached , child_tidptr=0x555555b88650) = 9148 [pid 9148] set_robust_list(0x555555b88660, 24) = 0 [pid 9148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9148] setpgid(0, 0) = 0 [pid 9148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9148] write(3, "1000", 4) = 4 [pid 9148] close(3) = 0 [pid 9148] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9148] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9148] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9148] ioctl(4, TIOCSETD, [1]) = 0 [pid 9148] exit_group(0) = ? [pid 9148] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9149 attached , child_tidptr=0x555555b88650) = 9149 [pid 9149] set_robust_list(0x555555b88660, 24) = 0 [pid 9149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9149] setpgid(0, 0) = 0 [pid 9149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9149] write(3, "1000", 4) = 4 [pid 9149] close(3) = 0 [pid 9149] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9149] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9149] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9149] ioctl(4, TIOCSETD, [1]) = 0 [pid 9149] exit_group(0) = ? [pid 9149] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9150 attached , child_tidptr=0x555555b88650) = 9150 [pid 9150] set_robust_list(0x555555b88660, 24) = 0 [pid 9150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9150] setpgid(0, 0) = 0 [pid 9150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9150] write(3, "1000", 4) = 4 [pid 9150] close(3) = 0 [pid 9150] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9150] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9150] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9150] ioctl(4, TIOCSETD, [1]) = 0 [pid 9150] exit_group(0) = ? [pid 9150] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9150, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9151 attached [pid 9151] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9151 [pid 9151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9151] setpgid(0, 0) = 0 [pid 9151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9151] write(3, "1000", 4) = 4 [pid 9151] close(3) = 0 [pid 9151] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9151] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9151] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9151] ioctl(4, TIOCSETD, [1]) = 0 [pid 9151] exit_group(0) = ? [pid 9151] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9152 attached [pid 9152] set_robust_list(0x555555b88660, 24) = 0 [pid 9152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9152] setpgid(0, 0) = 0 [pid 9152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9152] write(3, "1000", 4) = 4 [pid 9152] close(3) = 0 [pid 9152] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9152] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9152] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9152] ioctl(4, TIOCSETD, [1] [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9152 [pid 9152] <... ioctl resumed>) = 0 [pid 9152] exit_group(0) = ? [pid 9152] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9153 ./strace-static-x86_64: Process 9153 attached [pid 9153] set_robust_list(0x555555b88660, 24) = 0 [pid 9153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9153] setpgid(0, 0) = 0 [pid 9153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9153] write(3, "1000", 4) = 4 [pid 9153] close(3) = 0 [pid 9153] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9153] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9153] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9153] ioctl(4, TIOCSETD, [1]) = 0 [pid 9153] exit_group(0) = ? [pid 9153] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9154 attached [pid 9154] set_robust_list(0x555555b88660, 24) = 0 [pid 9154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9154] setpgid(0, 0) = 0 [pid 9154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9154] write(3, "1000", 4) = 4 [pid 9154] close(3) = 0 [pid 9154] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9154] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9154 [pid 9154] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9154] ioctl(4, TIOCSETD, [1]) = 0 [pid 9154] exit_group(0) = ? [pid 9154] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9155 attached [pid 9155] set_robust_list(0x555555b88660, 24) = 0 [pid 9155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9155] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9155 [pid 9155] <... setpgid resumed>) = 0 [pid 9155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9155] write(3, "1000", 4) = 4 [pid 9155] close(3) = 0 [pid 9155] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9155] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9155] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9155] ioctl(4, TIOCSETD, [1]) = 0 [pid 9155] exit_group(0) = ? [pid 9155] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9155, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9156 ./strace-static-x86_64: Process 9156 attached [pid 9156] set_robust_list(0x555555b88660, 24) = 0 [pid 9156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9156] setpgid(0, 0) = 0 [pid 9156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9156] write(3, "1000", 4) = 4 [pid 9156] close(3) = 0 [pid 9156] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9156] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9156] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9156] ioctl(4, TIOCSETD, [1]) = 0 [pid 9156] exit_group(0) = ? [pid 9156] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9157 attached [pid 9157] set_robust_list(0x555555b88660, 24) = 0 [pid 9157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9157] setpgid(0, 0) = 0 [pid 9157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9157 [pid 9157] <... openat resumed>) = 3 [pid 9157] write(3, "1000", 4) = 4 [pid 9157] close(3) = 0 [pid 9157] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9157] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9157] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9157] ioctl(4, TIOCSETD, [1]) = 0 [pid 9157] exit_group(0) = ? [pid 9157] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9157, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9158 attached [pid 9158] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9158 [pid 9158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9158] setpgid(0, 0) = 0 [pid 9158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9158] write(3, "1000", 4) = 4 [pid 9158] close(3) = 0 [pid 9158] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9158] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9158] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9158] ioctl(4, TIOCSETD, [1]) = 0 [pid 9158] exit_group(0) = ? [pid 9158] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9159 ./strace-static-x86_64: Process 9159 attached [pid 9159] set_robust_list(0x555555b88660, 24) = 0 [pid 9159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9159] setpgid(0, 0) = 0 [pid 9159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9159] write(3, "1000", 4) = 4 [pid 9159] close(3) = 0 [pid 9159] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9159] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9159] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9159] ioctl(4, TIOCSETD, [1]) = 0 [pid 9159] exit_group(0) = ? [pid 9159] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9160 attached [pid 9160] set_robust_list(0x555555b88660, 24) = 0 [pid 9160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9160] setpgid(0, 0) = 0 [pid 9160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9160 [pid 9160] <... openat resumed>) = 3 [pid 9160] write(3, "1000", 4) = 4 [pid 9160] close(3) = 0 [pid 9160] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9160] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9160] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9160] ioctl(4, TIOCSETD, [1]) = 0 [pid 9160] exit_group(0) = ? [pid 9160] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9161 attached [pid 9161] set_robust_list(0x555555b88660, 24) = 0 [pid 9161] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9161 [pid 9161] <... prctl resumed>) = 0 [pid 9161] setpgid(0, 0) = 0 [pid 9161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9161] write(3, "1000", 4) = 4 [pid 9161] close(3) = 0 [pid 9161] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9161] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9161] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9161] ioctl(4, TIOCSETD, [1]) = 0 [pid 9161] exit_group(0) = ? [pid 9161] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9162 attached , child_tidptr=0x555555b88650) = 9162 [pid 9162] set_robust_list(0x555555b88660, 24) = 0 [pid 9162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9162] setpgid(0, 0) = 0 [pid 9162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9162] write(3, "1000", 4) = 4 [pid 9162] close(3) = 0 [pid 9162] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9162] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9162] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9162] ioctl(4, TIOCSETD, [1]) = 0 [pid 9162] exit_group(0) = ? [pid 9162] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9163 ./strace-static-x86_64: Process 9163 attached [pid 9163] set_robust_list(0x555555b88660, 24) = 0 [pid 9163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9163] setpgid(0, 0) = 0 [pid 9163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9163] write(3, "1000", 4) = 4 [pid 9163] close(3) = 0 [pid 9163] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9163] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9163] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9163] ioctl(4, TIOCSETD, [1]) = 0 [pid 9163] exit_group(0) = ? [pid 9163] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9164 attached , child_tidptr=0x555555b88650) = 9164 [pid 9164] set_robust_list(0x555555b88660, 24) = 0 [pid 9164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9164] setpgid(0, 0) = 0 [pid 9164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9164] write(3, "1000", 4) = 4 [pid 9164] close(3) = 0 [pid 9164] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9164] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9164] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9164] ioctl(4, TIOCSETD, [1]) = 0 [pid 9164] exit_group(0) = ? [pid 9164] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9164, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9165 attached [pid 9165] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9165 [pid 9165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9165] setpgid(0, 0) = 0 [pid 9165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9165] write(3, "1000", 4) = 4 [pid 9165] close(3) = 0 [pid 9165] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9165] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9165] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9165] ioctl(4, TIOCSETD, [1]) = 0 [pid 9165] exit_group(0) = ? [pid 9165] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9165, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9166 attached , child_tidptr=0x555555b88650) = 9166 [pid 9166] set_robust_list(0x555555b88660, 24) = 0 [pid 9166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9166] setpgid(0, 0) = 0 [pid 9166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9166] write(3, "1000", 4) = 4 [pid 9166] close(3) = 0 [pid 9166] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9166] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9166] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9166] ioctl(4, TIOCSETD, [1]) = 0 [pid 9166] exit_group(0) = ? [pid 9166] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9167 ./strace-static-x86_64: Process 9167 attached [pid 9167] set_robust_list(0x555555b88660, 24) = 0 [pid 9167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9167] setpgid(0, 0) = 0 [pid 9167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9167] write(3, "1000", 4) = 4 [pid 9167] close(3) = 0 [pid 9167] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9167] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9167] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9167] ioctl(4, TIOCSETD, [1]) = 0 [pid 9167] exit_group(0) = ? [pid 9167] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9168 ./strace-static-x86_64: Process 9168 attached [pid 9168] set_robust_list(0x555555b88660, 24) = 0 [pid 9168] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9168] setpgid(0, 0) = 0 [pid 9168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9168] write(3, "1000", 4) = 4 [pid 9168] close(3) = 0 [pid 9168] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9168] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9168] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9168] ioctl(4, TIOCSETD, [1]) = 0 [pid 9168] exit_group(0) = ? [pid 9168] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9168, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9169 attached [pid 9169] set_robust_list(0x555555b88660, 24) = 0 [pid 9169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9169] setpgid(0, 0) = 0 [pid 9169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9169 [pid 9169] <... openat resumed>) = 3 [pid 9169] write(3, "1000", 4) = 4 [pid 9169] close(3) = 0 [pid 9169] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9169] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9169] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9169] ioctl(4, TIOCSETD, [1]) = 0 [pid 9169] exit_group(0) = ? [pid 9169] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9170 attached [pid 9170] set_robust_list(0x555555b88660, 24) = 0 [pid 9170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9170] setpgid(0, 0) = 0 [pid 9170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9170 [pid 9170] <... openat resumed>) = 3 [pid 9170] write(3, "1000", 4) = 4 [pid 9170] close(3) = 0 [pid 9170] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9170] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9170] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9170] ioctl(4, TIOCSETD, [1]) = 0 [pid 9170] exit_group(0) = ? [pid 9170] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9171 attached [pid 9171] set_robust_list(0x555555b88660, 24) = 0 [pid 9171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9171] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9171 [pid 9171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9171] write(3, "1000", 4) = 4 [pid 9171] close(3) = 0 [pid 9171] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9171] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9171] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9171] ioctl(4, TIOCSETD, [1]) = 0 [pid 9171] exit_group(0) = ? [pid 9171] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9172 ./strace-static-x86_64: Process 9172 attached [pid 9172] set_robust_list(0x555555b88660, 24) = 0 [pid 9172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9172] setpgid(0, 0) = 0 [pid 9172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9172] write(3, "1000", 4) = 4 [pid 9172] close(3) = 0 [pid 9172] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9172] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9172] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9172] ioctl(4, TIOCSETD, [1]) = 0 [pid 9172] exit_group(0) = ? [pid 9172] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9172, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9173 ./strace-static-x86_64: Process 9173 attached [pid 9173] set_robust_list(0x555555b88660, 24) = 0 [pid 9173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9173] setpgid(0, 0) = 0 [pid 9173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9173] write(3, "1000", 4) = 4 [pid 9173] close(3) = 0 [pid 9173] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9173] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9173] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9173] ioctl(4, TIOCSETD, [1]) = 0 [pid 9173] exit_group(0) = ? [pid 9173] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9174 ./strace-static-x86_64: Process 9174 attached [pid 9174] set_robust_list(0x555555b88660, 24) = 0 [pid 9174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9174] setpgid(0, 0) = 0 [pid 9174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9174] write(3, "1000", 4) = 4 [pid 9174] close(3) = 0 [pid 9174] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9174] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9174] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9174] ioctl(4, TIOCSETD, [1]) = 0 [pid 9174] exit_group(0) = ? [pid 9174] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9175 attached [pid 9175] set_robust_list(0x555555b88660, 24) = 0 [pid 9175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9175] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9175 [pid 9175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9175] write(3, "1000", 4) = 4 [pid 9175] close(3) = 0 [pid 9175] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9175] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9175] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9175] ioctl(4, TIOCSETD, [1]) = 0 [pid 9175] exit_group(0) = ? [pid 9175] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9175, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9176 attached [pid 9176] set_robust_list(0x555555b88660, 24) = 0 [pid 9176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9176] setpgid(0, 0) = 0 [pid 9176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9176 [pid 9176] <... openat resumed>) = 3 [pid 9176] write(3, "1000", 4) = 4 [pid 9176] close(3) = 0 [pid 9176] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9176] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9176] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9176] ioctl(4, TIOCSETD, [1]) = 0 [pid 9176] exit_group(0) = ? [pid 9176] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9176, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9177 attached [pid 9177] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9177 [pid 9177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9177] setpgid(0, 0) = 0 [pid 9177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9177] write(3, "1000", 4) = 4 [pid 9177] close(3) = 0 [pid 9177] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9177] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9177] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9177] ioctl(4, TIOCSETD, [1]) = 0 [pid 9177] exit_group(0) = ? [pid 9177] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9177, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9178 ./strace-static-x86_64: Process 9178 attached [pid 9178] set_robust_list(0x555555b88660, 24) = 0 [pid 9178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9178] setpgid(0, 0) = 0 [pid 9178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9178] write(3, "1000", 4) = 4 [pid 9178] close(3) = 0 [pid 9178] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9178] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9178] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9178] ioctl(4, TIOCSETD, [1]) = 0 [pid 9178] exit_group(0) = ? [pid 9178] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9179 attached [pid 9179] set_robust_list(0x555555b88660, 24) = 0 [pid 9179] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9179 [pid 9179] <... prctl resumed>) = 0 [pid 9179] setpgid(0, 0) = 0 [pid 9179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9179] write(3, "1000", 4) = 4 [pid 9179] close(3) = 0 [pid 9179] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9179] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9179] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9179] ioctl(4, TIOCSETD, [1]) = 0 [pid 9179] exit_group(0) = ? [pid 9179] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9179, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9180 ./strace-static-x86_64: Process 9180 attached [pid 9180] set_robust_list(0x555555b88660, 24) = 0 [pid 9180] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9180] setpgid(0, 0) = 0 [pid 9180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9180] write(3, "1000", 4) = 4 [pid 9180] close(3) = 0 [pid 9180] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9180] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9180] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9180] ioctl(4, TIOCSETD, [1]) = 0 [pid 9180] exit_group(0) = ? [pid 9180] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9180, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9181 ./strace-static-x86_64: Process 9181 attached [pid 9181] set_robust_list(0x555555b88660, 24) = 0 [pid 9181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9181] setpgid(0, 0) = 0 [pid 9181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9181] write(3, "1000", 4) = 4 [pid 9181] close(3) = 0 [pid 9181] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9181] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9181] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9181] ioctl(4, TIOCSETD, [1]) = 0 [pid 9181] exit_group(0) = ? [pid 9181] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9181, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9182 ./strace-static-x86_64: Process 9182 attached [pid 9182] set_robust_list(0x555555b88660, 24) = 0 [pid 9182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9182] setpgid(0, 0) = 0 [pid 9182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9182] write(3, "1000", 4) = 4 [pid 9182] close(3) = 0 [pid 9182] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9182] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9182] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9182] ioctl(4, TIOCSETD, [1]) = 0 [pid 9182] exit_group(0) = ? [pid 9182] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9182, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9183 attached [pid 9183] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9183 [pid 9183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9183] setpgid(0, 0) = 0 [pid 9183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9183] write(3, "1000", 4) = 4 [pid 9183] close(3) = 0 [pid 9183] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9183] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9183] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9183] ioctl(4, TIOCSETD, [1]) = 0 [pid 9183] exit_group(0) = ? [pid 9183] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9183, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9184 attached [pid 9184] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9184 [pid 9184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9184] setpgid(0, 0) = 0 [pid 9184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9184] write(3, "1000", 4) = 4 [pid 9184] close(3) = 0 [pid 9184] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9184] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9184] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9184] ioctl(4, TIOCSETD, [1]) = 0 [pid 9184] exit_group(0) = ? [pid 9184] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9184, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9185 attached , child_tidptr=0x555555b88650) = 9185 [pid 9185] set_robust_list(0x555555b88660, 24) = 0 [pid 9185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9185] setpgid(0, 0) = 0 [pid 9185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9185] write(3, "1000", 4) = 4 [pid 9185] close(3) = 0 [pid 9185] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9185] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9185] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9185] ioctl(4, TIOCSETD, [1]) = 0 [pid 9185] exit_group(0) = ? [pid 9185] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9185, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9186 ./strace-static-x86_64: Process 9186 attached [pid 9186] set_robust_list(0x555555b88660, 24) = 0 [pid 9186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9186] setpgid(0, 0) = 0 [pid 9186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9186] write(3, "1000", 4) = 4 [pid 9186] close(3) = 0 [pid 9186] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9186] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9186] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9186] ioctl(4, TIOCSETD, [1]) = 0 [pid 9186] exit_group(0) = ? [pid 9186] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9186, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9187 attached , child_tidptr=0x555555b88650) = 9187 [pid 9187] set_robust_list(0x555555b88660, 24) = 0 [pid 9187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9187] setpgid(0, 0) = 0 [pid 9187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9187] write(3, "1000", 4) = 4 [pid 9187] close(3) = 0 [pid 9187] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9187] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9187] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9187] ioctl(4, TIOCSETD, [1]) = 0 [pid 9187] exit_group(0) = ? [pid 9187] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9187, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9188 attached , child_tidptr=0x555555b88650) = 9188 [pid 9188] set_robust_list(0x555555b88660, 24) = 0 [pid 9188] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9188] setpgid(0, 0) = 0 [pid 9188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9188] write(3, "1000", 4) = 4 [pid 9188] close(3) = 0 [pid 9188] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9188] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9188] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9188] ioctl(4, TIOCSETD, [1]) = 0 [pid 9188] exit_group(0) = ? [pid 9188] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9188, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9189 ./strace-static-x86_64: Process 9189 attached [pid 9189] set_robust_list(0x555555b88660, 24) = 0 [pid 9189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9189] setpgid(0, 0) = 0 [pid 9189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9189] write(3, "1000", 4) = 4 [pid 9189] close(3) = 0 [pid 9189] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9189] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9189] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9189] ioctl(4, TIOCSETD, [1]) = 0 [pid 9189] exit_group(0) = ? [pid 9189] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9189, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9190 attached [pid 9190] set_robust_list(0x555555b88660, 24) = 0 [pid 9190] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9190 [pid 9190] <... prctl resumed>) = 0 [pid 9190] setpgid(0, 0) = 0 [pid 9190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9190] write(3, "1000", 4) = 4 [pid 9190] close(3) = 0 [pid 9190] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9190] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9190] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9190] ioctl(4, TIOCSETD, [1]) = 0 [pid 9190] exit_group(0) = ? [pid 9190] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9190, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9191 ./strace-static-x86_64: Process 9191 attached [pid 9191] set_robust_list(0x555555b88660, 24) = 0 [pid 9191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9191] setpgid(0, 0) = 0 [pid 9191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9191] write(3, "1000", 4) = 4 [pid 9191] close(3) = 0 [pid 9191] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9191] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9191] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9191] ioctl(4, TIOCSETD, [1]) = 0 [pid 9191] exit_group(0) = ? [pid 9191] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9191, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9192 attached , child_tidptr=0x555555b88650) = 9192 [pid 9192] set_robust_list(0x555555b88660, 24) = 0 [pid 9192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9192] setpgid(0, 0) = 0 [pid 9192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9192] write(3, "1000", 4) = 4 [pid 9192] close(3) = 0 [pid 9192] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9192] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9192] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9192] ioctl(4, TIOCSETD, [1]) = 0 [pid 9192] exit_group(0) = ? [pid 9192] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9192, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9193 attached , child_tidptr=0x555555b88650) = 9193 [pid 9193] set_robust_list(0x555555b88660, 24) = 0 [pid 9193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9193] setpgid(0, 0) = 0 [pid 9193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9193] write(3, "1000", 4) = 4 [pid 9193] close(3) = 0 [pid 9193] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9193] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9193] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9193] ioctl(4, TIOCSETD, [1]) = 0 [pid 9193] exit_group(0) = ? [pid 9193] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9193, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9194 attached , child_tidptr=0x555555b88650) = 9194 [pid 9194] set_robust_list(0x555555b88660, 24) = 0 [pid 9194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9194] setpgid(0, 0) = 0 [pid 9194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9194] write(3, "1000", 4) = 4 [pid 9194] close(3) = 0 [pid 9194] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9194] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9194] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9194] ioctl(4, TIOCSETD, [1]) = 0 [pid 9194] exit_group(0) = ? [pid 9194] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9195 attached , child_tidptr=0x555555b88650) = 9195 [pid 9195] set_robust_list(0x555555b88660, 24) = 0 [pid 9195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9195] setpgid(0, 0) = 0 [pid 9195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9195] write(3, "1000", 4) = 4 [pid 9195] close(3) = 0 [pid 9195] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9195] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9195] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9195] ioctl(4, TIOCSETD, [1]) = 0 [pid 9195] exit_group(0) = ? [pid 9195] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9195, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9196 ./strace-static-x86_64: Process 9196 attached [pid 9196] set_robust_list(0x555555b88660, 24) = 0 [pid 9196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9196] setpgid(0, 0) = 0 [pid 9196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9196] write(3, "1000", 4) = 4 [pid 9196] close(3) = 0 [pid 9196] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9196] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9196] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9196] ioctl(4, TIOCSETD, [1]) = 0 [pid 9196] exit_group(0) = ? [pid 9196] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9196, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9197 attached [pid 9197] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9197 [pid 9197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9197] setpgid(0, 0) = 0 [pid 9197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9197] write(3, "1000", 4) = 4 [pid 9197] close(3) = 0 [pid 9197] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9197] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9197] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9197] ioctl(4, TIOCSETD, [1]) = 0 [pid 9197] exit_group(0) = ? [pid 9197] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9197, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9198 ./strace-static-x86_64: Process 9198 attached [pid 9198] set_robust_list(0x555555b88660, 24) = 0 [pid 9198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9198] setpgid(0, 0) = 0 [pid 9198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9198] write(3, "1000", 4) = 4 [pid 9198] close(3) = 0 [pid 9198] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9198] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9198] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9198] ioctl(4, TIOCSETD, [1]) = 0 [pid 9198] exit_group(0) = ? [pid 9198] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9198, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9199 attached , child_tidptr=0x555555b88650) = 9199 [pid 9199] set_robust_list(0x555555b88660, 24) = 0 [pid 9199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9199] setpgid(0, 0) = 0 [pid 9199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9199] write(3, "1000", 4) = 4 [pid 9199] close(3) = 0 [pid 9199] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9199] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9199] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9199] ioctl(4, TIOCSETD, [1]) = 0 [pid 9199] exit_group(0) = ? [pid 9199] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9199, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9200 ./strace-static-x86_64: Process 9200 attached [pid 9200] set_robust_list(0x555555b88660, 24) = 0 [pid 9200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9200] setpgid(0, 0) = 0 [pid 9200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9200] write(3, "1000", 4) = 4 [pid 9200] close(3) = 0 [pid 9200] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9200] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9200] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9200] ioctl(4, TIOCSETD, [1]) = 0 [pid 9200] exit_group(0) = ? [pid 9200] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9200, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9201 ./strace-static-x86_64: Process 9201 attached [pid 9201] set_robust_list(0x555555b88660, 24) = 0 [pid 9201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9201] setpgid(0, 0) = 0 [pid 9201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9201] write(3, "1000", 4) = 4 [pid 9201] close(3) = 0 [pid 9201] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9201] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9201] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9201] ioctl(4, TIOCSETD, [1]) = 0 [pid 9201] exit_group(0) = ? [pid 9201] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9202 ./strace-static-x86_64: Process 9202 attached [pid 9202] set_robust_list(0x555555b88660, 24) = 0 [pid 9202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9202] setpgid(0, 0) = 0 [pid 9202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9202] write(3, "1000", 4) = 4 [pid 9202] close(3) = 0 [pid 9202] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9202] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9202] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9202] ioctl(4, TIOCSETD, [1]) = 0 [pid 9202] exit_group(0) = ? [pid 9202] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9202, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9203 ./strace-static-x86_64: Process 9203 attached [pid 9203] set_robust_list(0x555555b88660, 24) = 0 [pid 9203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9203] setpgid(0, 0) = 0 [pid 9203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9203] write(3, "1000", 4) = 4 [pid 9203] close(3) = 0 [pid 9203] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9203] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9203] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9203] ioctl(4, TIOCSETD, [1]) = 0 [pid 9203] exit_group(0) = ? [pid 9203] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9203, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9204 ./strace-static-x86_64: Process 9204 attached [pid 9204] set_robust_list(0x555555b88660, 24) = 0 [pid 9204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9204] setpgid(0, 0) = 0 [pid 9204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9204] write(3, "1000", 4) = 4 [pid 9204] close(3) = 0 [pid 9204] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9204] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9204] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9204] ioctl(4, TIOCSETD, [1]) = 0 [pid 9204] exit_group(0) = ? [pid 9204] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9205 ./strace-static-x86_64: Process 9205 attached [pid 9205] set_robust_list(0x555555b88660, 24) = 0 [pid 9205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9205] setpgid(0, 0) = 0 [pid 9205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9205] write(3, "1000", 4) = 4 [pid 9205] close(3) = 0 [pid 9205] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9205] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9205] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9205] ioctl(4, TIOCSETD, [1]) = 0 [pid 9205] exit_group(0) = ? [pid 9205] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9205, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9206 attached , child_tidptr=0x555555b88650) = 9206 [pid 9206] set_robust_list(0x555555b88660, 24) = 0 [pid 9206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9206] setpgid(0, 0) = 0 [pid 9206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9206] write(3, "1000", 4) = 4 [pid 9206] close(3) = 0 [pid 9206] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9206] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9206] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9206] ioctl(4, TIOCSETD, [1]) = 0 [pid 9206] exit_group(0) = ? [pid 9206] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9206, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9207 attached , child_tidptr=0x555555b88650) = 9207 [pid 9207] set_robust_list(0x555555b88660, 24) = 0 [pid 9207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9207] setpgid(0, 0) = 0 [pid 9207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9207] write(3, "1000", 4) = 4 [pid 9207] close(3) = 0 [pid 9207] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9207] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9207] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9207] ioctl(4, TIOCSETD, [1]) = 0 [pid 9207] exit_group(0) = ? [pid 9207] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9207, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9208 attached [pid 9208] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9208 [pid 9208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9208] setpgid(0, 0) = 0 [pid 9208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9208] write(3, "1000", 4) = 4 [pid 9208] close(3) = 0 [pid 9208] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9208] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9208] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9208] ioctl(4, TIOCSETD, [1]) = 0 [pid 9208] exit_group(0) = ? [pid 9208] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9208, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9209 attached , child_tidptr=0x555555b88650) = 9209 [pid 9209] set_robust_list(0x555555b88660, 24) = 0 [pid 9209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9209] setpgid(0, 0) = 0 [pid 9209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9209] write(3, "1000", 4) = 4 [pid 9209] close(3) = 0 [pid 9209] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9209] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9209] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9209] ioctl(4, TIOCSETD, [1]) = 0 [pid 9209] exit_group(0) = ? [pid 9209] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9210 attached , child_tidptr=0x555555b88650) = 9210 [pid 9210] set_robust_list(0x555555b88660, 24) = 0 [pid 9210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9210] setpgid(0, 0) = 0 [pid 9210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9210] write(3, "1000", 4) = 4 [pid 9210] close(3) = 0 [pid 9210] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9210] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9210] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9210] ioctl(4, TIOCSETD, [1]) = 0 [pid 9210] exit_group(0) = ? [pid 9210] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9210, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9211 attached [pid 9211] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9211 [pid 9211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9211] setpgid(0, 0) = 0 [pid 9211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9211] write(3, "1000", 4) = 4 [pid 9211] close(3) = 0 [pid 9211] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9211] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9211] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9211] ioctl(4, TIOCSETD, [1]) = 0 [pid 9211] exit_group(0) = ? [pid 9211] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9211, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9212 attached , child_tidptr=0x555555b88650) = 9212 [pid 9212] set_robust_list(0x555555b88660, 24) = 0 [pid 9212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9212] setpgid(0, 0) = 0 [pid 9212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9212] write(3, "1000", 4) = 4 [pid 9212] close(3) = 0 [pid 9212] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9212] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9212] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9212] ioctl(4, TIOCSETD, [1]) = 0 [pid 9212] exit_group(0) = ? [pid 9212] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9212, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9213 attached [pid 9213] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9213 [pid 9213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9213] setpgid(0, 0) = 0 [pid 9213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9213] write(3, "1000", 4) = 4 [pid 9213] close(3) = 0 [pid 9213] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9213] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9213] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9213] ioctl(4, TIOCSETD, [1]) = 0 [pid 9213] exit_group(0) = ? [pid 9213] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9213, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9214 attached , child_tidptr=0x555555b88650) = 9214 [pid 9214] set_robust_list(0x555555b88660, 24) = 0 [pid 9214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9214] setpgid(0, 0) = 0 [pid 9214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9214] write(3, "1000", 4) = 4 [pid 9214] close(3) = 0 [pid 9214] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9214] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9214] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9214] ioctl(4, TIOCSETD, [1]) = 0 [pid 9214] exit_group(0) = ? [pid 9214] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9215 ./strace-static-x86_64: Process 9215 attached [pid 9215] set_robust_list(0x555555b88660, 24) = 0 [pid 9215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9215] setpgid(0, 0) = 0 [pid 9215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9215] write(3, "1000", 4) = 4 [pid 9215] close(3) = 0 [pid 9215] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9215] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9215] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9215] ioctl(4, TIOCSETD, [1]) = 0 [pid 9215] exit_group(0) = ? [pid 9215] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9215, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9216 ./strace-static-x86_64: Process 9216 attached [pid 9216] set_robust_list(0x555555b88660, 24) = 0 [pid 9216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9216] setpgid(0, 0) = 0 [pid 9216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9216] write(3, "1000", 4) = 4 [pid 9216] close(3) = 0 [pid 9216] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9216] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9216] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9216] ioctl(4, TIOCSETD, [1]) = 0 [pid 9216] exit_group(0) = ? [pid 9216] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9216, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9217 attached [pid 9217] set_robust_list(0x555555b88660, 24) = 0 [pid 9217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9217] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9217 [pid 9217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9217] write(3, "1000", 4) = 4 [pid 9217] close(3) = 0 [pid 9217] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9217] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9217] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9217] ioctl(4, TIOCSETD, [1]) = 0 [pid 9217] exit_group(0) = ? [pid 9217] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9217, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9218 ./strace-static-x86_64: Process 9218 attached [pid 9218] set_robust_list(0x555555b88660, 24) = 0 [pid 9218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9218] setpgid(0, 0) = 0 [pid 9218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9218] write(3, "1000", 4) = 4 [pid 9218] close(3) = 0 [pid 9218] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9218] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9218] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9218] ioctl(4, TIOCSETD, [1]) = 0 [pid 9218] exit_group(0) = ? [pid 9218] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9218, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9219 attached , child_tidptr=0x555555b88650) = 9219 [pid 9219] set_robust_list(0x555555b88660, 24) = 0 [pid 9219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9219] setpgid(0, 0) = 0 [pid 9219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9219] write(3, "1000", 4) = 4 [pid 9219] close(3) = 0 [pid 9219] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9219] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9219] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9219] ioctl(4, TIOCSETD, [1]) = 0 [pid 9219] exit_group(0) = ? [pid 9219] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9219, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9220 ./strace-static-x86_64: Process 9220 attached [pid 9220] set_robust_list(0x555555b88660, 24) = 0 [pid 9220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9220] setpgid(0, 0) = 0 [pid 9220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9220] write(3, "1000", 4) = 4 [pid 9220] close(3) = 0 [pid 9220] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9220] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9220] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9220] ioctl(4, TIOCSETD, [1]) = 0 [pid 9220] exit_group(0) = ? [pid 9220] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9220, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9221 ./strace-static-x86_64: Process 9221 attached [pid 9221] set_robust_list(0x555555b88660, 24) = 0 [pid 9221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9221] setpgid(0, 0) = 0 [pid 9221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9221] write(3, "1000", 4) = 4 [pid 9221] close(3) = 0 [pid 9221] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9221] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9221] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9221] ioctl(4, TIOCSETD, [1]) = 0 [pid 9221] exit_group(0) = ? [pid 9221] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9221, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9222 ./strace-static-x86_64: Process 9222 attached [pid 9222] set_robust_list(0x555555b88660, 24) = 0 [pid 9222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9222] setpgid(0, 0) = 0 [pid 9222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9222] write(3, "1000", 4) = 4 [pid 9222] close(3) = 0 [pid 9222] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9222] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9222] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9222] ioctl(4, TIOCSETD, [1]) = 0 [pid 9222] exit_group(0) = ? [pid 9222] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9222, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9223 attached , child_tidptr=0x555555b88650) = 9223 [pid 9223] set_robust_list(0x555555b88660, 24) = 0 [pid 9223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9223] setpgid(0, 0) = 0 [pid 9223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9223] write(3, "1000", 4) = 4 [pid 9223] close(3) = 0 [pid 9223] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9223] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9223] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9223] ioctl(4, TIOCSETD, [1]) = 0 [pid 9223] exit_group(0) = ? [pid 9223] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9223, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9224 attached , child_tidptr=0x555555b88650) = 9224 [pid 9224] set_robust_list(0x555555b88660, 24) = 0 [pid 9224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9224] setpgid(0, 0) = 0 [pid 9224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9224] write(3, "1000", 4) = 4 [pid 9224] close(3) = 0 [pid 9224] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9224] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9224] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9224] ioctl(4, TIOCSETD, [1]) = 0 [pid 9224] exit_group(0) = ? [pid 9224] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9224, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9225 ./strace-static-x86_64: Process 9225 attached [pid 9225] set_robust_list(0x555555b88660, 24) = 0 [pid 9225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9225] setpgid(0, 0) = 0 [pid 9225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9225] write(3, "1000", 4) = 4 [pid 9225] close(3) = 0 [pid 9225] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9225] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9225] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9225] ioctl(4, TIOCSETD, [1]) = 0 [pid 9225] exit_group(0) = ? [pid 9225] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9225, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9226 attached [pid 9226] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9226 [pid 9226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9226] setpgid(0, 0) = 0 [pid 9226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9226] write(3, "1000", 4) = 4 [pid 9226] close(3) = 0 [pid 9226] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9226] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9226] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9226] ioctl(4, TIOCSETD, [1]) = 0 [pid 9226] exit_group(0) = ? [pid 9226] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9227 ./strace-static-x86_64: Process 9227 attached [pid 9227] set_robust_list(0x555555b88660, 24) = 0 [pid 9227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9227] setpgid(0, 0) = 0 [pid 9227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9227] write(3, "1000", 4) = 4 [pid 9227] close(3) = 0 [pid 9227] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9227] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9227] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9227] ioctl(4, TIOCSETD, [1]) = 0 [pid 9227] exit_group(0) = ? [pid 9227] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9227, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9228 attached [pid 9228] set_robust_list(0x555555b88660, 24) = 0 [pid 9228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9228] setpgid(0, 0) = 0 [pid 9228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9228] write(3, "1000", 4) = 4 [pid 9228] close(3) = 0 [pid 9228] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9228] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9228] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9228] ioctl(4, TIOCSETD, [1] [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9228 [pid 9228] <... ioctl resumed>) = 0 [pid 9228] exit_group(0) = ? [pid 9228] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9228, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9229 attached [pid 9229] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9229 [pid 9229] <... set_robust_list resumed>) = 0 [pid 9229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9229] setpgid(0, 0) = 0 [pid 9229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9229] write(3, "1000", 4) = 4 [pid 9229] close(3) = 0 [pid 9229] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9229] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9229] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9229] ioctl(4, TIOCSETD, [1]) = 0 [pid 9229] exit_group(0) = ? [pid 9229] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9230 attached , child_tidptr=0x555555b88650) = 9230 [pid 9230] set_robust_list(0x555555b88660, 24) = 0 [pid 9230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9230] setpgid(0, 0) = 0 [pid 9230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9230] write(3, "1000", 4) = 4 [pid 9230] close(3) = 0 [pid 9230] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9230] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9230] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9230] ioctl(4, TIOCSETD, [1]) = 0 [pid 9230] exit_group(0) = ? [pid 9230] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9231 ./strace-static-x86_64: Process 9231 attached [pid 9231] set_robust_list(0x555555b88660, 24) = 0 [pid 9231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9231] setpgid(0, 0) = 0 [pid 9231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9231] write(3, "1000", 4) = 4 [pid 9231] close(3) = 0 [pid 9231] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9231] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9231] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9231] ioctl(4, TIOCSETD, [1]) = 0 [pid 9231] exit_group(0) = ? [pid 9231] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9231, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9232 ./strace-static-x86_64: Process 9232 attached [pid 9232] set_robust_list(0x555555b88660, 24) = 0 [pid 9232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9232] setpgid(0, 0) = 0 [pid 9232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9232] write(3, "1000", 4) = 4 [pid 9232] close(3) = 0 [pid 9232] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9232] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9232] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9232] ioctl(4, TIOCSETD, [1]) = 0 [pid 9232] exit_group(0) = ? [pid 9232] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9232, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9233 attached [pid 9233] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9233 [pid 9233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9233] setpgid(0, 0) = 0 [pid 9233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9233] write(3, "1000", 4) = 4 [pid 9233] close(3) = 0 [pid 9233] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9233] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9233] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9233] ioctl(4, TIOCSETD, [1]) = 0 [pid 9233] exit_group(0) = ? [pid 9233] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9233, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9234 ./strace-static-x86_64: Process 9234 attached [pid 9234] set_robust_list(0x555555b88660, 24) = 0 [pid 9234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9234] setpgid(0, 0) = 0 [pid 9234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9234] write(3, "1000", 4) = 4 [pid 9234] close(3) = 0 [pid 9234] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9234] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9234] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9234] ioctl(4, TIOCSETD, [1]) = 0 [pid 9234] exit_group(0) = ? [pid 9234] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9235 attached [pid 9235] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9235 [pid 9235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9235] setpgid(0, 0) = 0 [pid 9235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9235] write(3, "1000", 4) = 4 [pid 9235] close(3) = 0 [pid 9235] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9235] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9235] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9235] ioctl(4, TIOCSETD, [1]) = 0 [pid 9235] exit_group(0) = ? [pid 9235] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9235, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9236 attached , child_tidptr=0x555555b88650) = 9236 [pid 9236] set_robust_list(0x555555b88660, 24) = 0 [pid 9236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9236] setpgid(0, 0) = 0 [pid 9236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9236] write(3, "1000", 4) = 4 [pid 9236] close(3) = 0 [pid 9236] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9236] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9236] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9236] ioctl(4, TIOCSETD, [1]) = 0 [pid 9236] exit_group(0) = ? [pid 9236] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9236, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9237 ./strace-static-x86_64: Process 9237 attached [pid 9237] set_robust_list(0x555555b88660, 24) = 0 [pid 9237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9237] setpgid(0, 0) = 0 [pid 9237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9237] write(3, "1000", 4) = 4 [pid 9237] close(3) = 0 [pid 9237] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9237] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9237] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9237] ioctl(4, TIOCSETD, [1]) = 0 [pid 9237] exit_group(0) = ? [pid 9237] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9237, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9238 attached , child_tidptr=0x555555b88650) = 9238 [pid 9238] set_robust_list(0x555555b88660, 24) = 0 [pid 9238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9238] setpgid(0, 0) = 0 [pid 9238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9238] write(3, "1000", 4) = 4 [pid 9238] close(3) = 0 [pid 9238] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9238] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9238] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9238] ioctl(4, TIOCSETD, [1]) = 0 [pid 9238] exit_group(0) = ? [pid 9238] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9238, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9239 ./strace-static-x86_64: Process 9239 attached [pid 9239] set_robust_list(0x555555b88660, 24) = 0 [pid 9239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9239] setpgid(0, 0) = 0 [pid 9239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9239] write(3, "1000", 4) = 4 [pid 9239] close(3) = 0 [pid 9239] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9239] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9239] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9239] ioctl(4, TIOCSETD, [1]) = 0 [pid 9239] exit_group(0) = ? [pid 9239] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9239, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9240 attached [pid 9240] set_robust_list(0x555555b88660, 24) = 0 [pid 9240] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9240 [pid 9240] <... prctl resumed>) = 0 [pid 9240] setpgid(0, 0) = 0 [pid 9240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9240] write(3, "1000", 4) = 4 [pid 9240] close(3) = 0 [pid 9240] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9240] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9240] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9240] ioctl(4, TIOCSETD, [1]) = 0 [pid 9240] exit_group(0) = ? [pid 9240] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9240, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9241 ./strace-static-x86_64: Process 9241 attached [pid 9241] set_robust_list(0x555555b88660, 24) = 0 [pid 9241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9241] setpgid(0, 0) = 0 [pid 9241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9241] write(3, "1000", 4) = 4 [pid 9241] close(3) = 0 [pid 9241] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9241] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9241] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9241] ioctl(4, TIOCSETD, [1]) = 0 [pid 9241] exit_group(0) = ? [pid 9241] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9242 ./strace-static-x86_64: Process 9242 attached [pid 9242] set_robust_list(0x555555b88660, 24) = 0 [pid 9242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9242] setpgid(0, 0) = 0 [pid 9242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9242] write(3, "1000", 4) = 4 [pid 9242] close(3) = 0 [pid 9242] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9242] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9242] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9242] ioctl(4, TIOCSETD, [1]) = 0 [pid 9242] exit_group(0) = ? [pid 9242] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9242, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9243 attached [pid 9243] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9243 [pid 9243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9243] setpgid(0, 0) = 0 [pid 9243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9243] write(3, "1000", 4) = 4 [pid 9243] close(3) = 0 [pid 9243] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9243] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9243] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9243] ioctl(4, TIOCSETD, [1]) = 0 [pid 9243] exit_group(0) = ? [pid 9243] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9243, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9244 attached , child_tidptr=0x555555b88650) = 9244 [pid 9244] set_robust_list(0x555555b88660, 24) = 0 [pid 9244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9244] setpgid(0, 0) = 0 [pid 9244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9244] write(3, "1000", 4) = 4 [pid 9244] close(3) = 0 [pid 9244] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9244] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9244] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9244] ioctl(4, TIOCSETD, [1]) = 0 [pid 9244] exit_group(0) = ? [pid 9244] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9245 ./strace-static-x86_64: Process 9245 attached [pid 9245] set_robust_list(0x555555b88660, 24) = 0 [pid 9245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9245] setpgid(0, 0) = 0 [pid 9245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9245] write(3, "1000", 4) = 4 [pid 9245] close(3) = 0 [pid 9245] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9245] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9245] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9245] ioctl(4, TIOCSETD, [1]) = 0 [pid 9245] exit_group(0) = ? [pid 9245] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9245, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9246 ./strace-static-x86_64: Process 9246 attached [pid 9246] set_robust_list(0x555555b88660, 24) = 0 [pid 9246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9246] setpgid(0, 0) = 0 [pid 9246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9246] write(3, "1000", 4) = 4 [pid 9246] close(3) = 0 [pid 9246] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9246] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9246] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9246] ioctl(4, TIOCSETD, [1]) = 0 [pid 9246] exit_group(0) = ? [pid 9246] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9247 ./strace-static-x86_64: Process 9247 attached [pid 9247] set_robust_list(0x555555b88660, 24) = 0 [pid 9247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9247] setpgid(0, 0) = 0 [pid 9247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9247] write(3, "1000", 4) = 4 [pid 9247] close(3) = 0 [pid 9247] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9247] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9247] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9247] ioctl(4, TIOCSETD, [1]) = 0 [pid 9247] exit_group(0) = ? [pid 9247] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9247, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9248 attached , child_tidptr=0x555555b88650) = 9248 [pid 9248] set_robust_list(0x555555b88660, 24) = 0 [pid 9248] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9248] setpgid(0, 0) = 0 [pid 9248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9248] write(3, "1000", 4) = 4 [pid 9248] close(3) = 0 [pid 9248] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9248] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9248] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9248] ioctl(4, TIOCSETD, [1]) = 0 [pid 9248] exit_group(0) = ? [pid 9248] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9248, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9249 attached [pid 9249] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9249 [pid 9249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9249] setpgid(0, 0) = 0 [pid 9249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9249] write(3, "1000", 4) = 4 [pid 9249] close(3) = 0 [pid 9249] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9249] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9249] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9249] ioctl(4, TIOCSETD, [1]) = 0 [pid 9249] exit_group(0) = ? [pid 9249] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9249, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9250 ./strace-static-x86_64: Process 9250 attached [pid 9250] set_robust_list(0x555555b88660, 24) = 0 [pid 9250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9250] setpgid(0, 0) = 0 [pid 9250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9250] write(3, "1000", 4) = 4 [pid 9250] close(3) = 0 [pid 9250] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9250] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9250] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9250] ioctl(4, TIOCSETD, [1]) = 0 [pid 9250] exit_group(0) = ? [pid 9250] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9250, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9251 attached [pid 9251] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9251 [pid 9251] <... set_robust_list resumed>) = 0 [pid 9251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9251] setpgid(0, 0) = 0 [pid 9251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9251] write(3, "1000", 4) = 4 [pid 9251] close(3) = 0 [pid 9251] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9251] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9251] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9251] ioctl(4, TIOCSETD, [1]) = 0 [pid 9251] exit_group(0) = ? [pid 9251] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9252 ./strace-static-x86_64: Process 9252 attached [pid 9252] set_robust_list(0x555555b88660, 24) = 0 [pid 9252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9252] setpgid(0, 0) = 0 [pid 9252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9252] write(3, "1000", 4) = 4 [pid 9252] close(3) = 0 [pid 9252] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9252] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9252] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9252] ioctl(4, TIOCSETD, [1]) = 0 [pid 9252] exit_group(0) = ? [pid 9252] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9252, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9253 attached , child_tidptr=0x555555b88650) = 9253 [pid 9253] set_robust_list(0x555555b88660, 24) = 0 [pid 9253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9253] setpgid(0, 0) = 0 [pid 9253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9253] write(3, "1000", 4) = 4 [pid 9253] close(3) = 0 [pid 9253] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9253] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9253] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9253] ioctl(4, TIOCSETD, [1]) = 0 [pid 9253] exit_group(0) = ? [pid 9253] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9253, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9254 ./strace-static-x86_64: Process 9254 attached [pid 9254] set_robust_list(0x555555b88660, 24) = 0 [pid 9254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9254] setpgid(0, 0) = 0 [pid 9254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9254] write(3, "1000", 4) = 4 [pid 9254] close(3) = 0 [pid 9254] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9254] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9254] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9254] ioctl(4, TIOCSETD, [1]) = 0 [pid 9254] exit_group(0) = ? [pid 9254] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9255 ./strace-static-x86_64: Process 9255 attached [pid 9255] set_robust_list(0x555555b88660, 24) = 0 [pid 9255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9255] setpgid(0, 0) = 0 [pid 9255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9255] write(3, "1000", 4) = 4 [pid 9255] close(3) = 0 [pid 9255] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9255] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9255] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9255] ioctl(4, TIOCSETD, [1]) = 0 [pid 9255] exit_group(0) = ? [pid 9255] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9256 ./strace-static-x86_64: Process 9256 attached [pid 9256] set_robust_list(0x555555b88660, 24) = 0 [pid 9256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9256] setpgid(0, 0) = 0 [pid 9256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9256] write(3, "1000", 4) = 4 [pid 9256] close(3) = 0 [pid 9256] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9256] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9256] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9256] ioctl(4, TIOCSETD, [1]) = 0 [pid 9256] exit_group(0) = ? [pid 9256] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9256, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9257 ./strace-static-x86_64: Process 9257 attached [pid 9257] set_robust_list(0x555555b88660, 24) = 0 [pid 9257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9257] setpgid(0, 0) = 0 [pid 9257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9257] write(3, "1000", 4) = 4 [pid 9257] close(3) = 0 [pid 9257] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9257] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9257] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9257] ioctl(4, TIOCSETD, [1]) = 0 [pid 9257] exit_group(0) = ? [pid 9257] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9257, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9258 attached [pid 9258] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9258 [pid 9258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9258] setpgid(0, 0) = 0 [pid 9258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9258] write(3, "1000", 4) = 4 [pid 9258] close(3) = 0 [pid 9258] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9258] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9258] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9258] ioctl(4, TIOCSETD, [1]) = 0 [pid 9258] exit_group(0) = ? [pid 9258] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9258, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9259 attached [pid 9259] set_robust_list(0x555555b88660, 24) = 0 [pid 9259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9259] setpgid(0, 0) = 0 [pid 9259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9259 [pid 9259] <... openat resumed>) = 3 [pid 9259] write(3, "1000", 4) = 4 [pid 9259] close(3) = 0 [pid 9259] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9259] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9259] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9259] ioctl(4, TIOCSETD, [1]) = 0 [pid 9259] exit_group(0) = ? [pid 9259] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9259, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9260 ./strace-static-x86_64: Process 9260 attached [pid 9260] set_robust_list(0x555555b88660, 24) = 0 [pid 9260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9260] setpgid(0, 0) = 0 [pid 9260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9260] write(3, "1000", 4) = 4 [pid 9260] close(3) = 0 [pid 9260] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9260] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9260] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9260] ioctl(4, TIOCSETD, [1]) = 0 [pid 9260] exit_group(0) = ? [pid 9260] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9260, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9261 attached , child_tidptr=0x555555b88650) = 9261 [pid 9261] set_robust_list(0x555555b88660, 24) = 0 [pid 9261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9261] setpgid(0, 0) = 0 [pid 9261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9261] write(3, "1000", 4) = 4 [pid 9261] close(3) = 0 [pid 9261] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9261] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9261] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9261] ioctl(4, TIOCSETD, [1]) = 0 [pid 9261] exit_group(0) = ? [pid 9261] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9261, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9262 ./strace-static-x86_64: Process 9262 attached [pid 9262] set_robust_list(0x555555b88660, 24) = 0 [pid 9262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9262] setpgid(0, 0) = 0 [pid 9262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9262] write(3, "1000", 4) = 4 [pid 9262] close(3) = 0 [pid 9262] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9262] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9262] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9262] ioctl(4, TIOCSETD, [1]) = 0 [pid 9262] exit_group(0) = ? [pid 9262] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9263 attached , child_tidptr=0x555555b88650) = 9263 [pid 9263] set_robust_list(0x555555b88660, 24) = 0 [pid 9263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9263] setpgid(0, 0) = 0 [pid 9263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9263] write(3, "1000", 4) = 4 [pid 9263] close(3) = 0 [pid 9263] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9263] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9263] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9263] ioctl(4, TIOCSETD, [1]) = 0 [pid 9263] exit_group(0) = ? [pid 9263] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9263, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9264 ./strace-static-x86_64: Process 9264 attached [pid 9264] set_robust_list(0x555555b88660, 24) = 0 [pid 9264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9264] setpgid(0, 0) = 0 [pid 9264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9264] write(3, "1000", 4) = 4 [pid 9264] close(3) = 0 [pid 9264] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9264] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9264] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9264] ioctl(4, TIOCSETD, [1]) = 0 [pid 9264] exit_group(0) = ? [pid 9264] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9264, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9265 attached [pid 9265] set_robust_list(0x555555b88660, 24) = 0 [pid 9265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9265] setpgid(0, 0) = 0 [pid 9265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9265] write(3, "1000", 4) = 4 [pid 9265] close(3) = 0 [pid 9265] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9265 [pid 9265] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9265] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9265] ioctl(4, TIOCSETD, [1]) = 0 [pid 9265] exit_group(0) = ? [pid 9265] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9265, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9266 attached , child_tidptr=0x555555b88650) = 9266 [pid 9266] set_robust_list(0x555555b88660, 24) = 0 [pid 9266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9266] setpgid(0, 0) = 0 [pid 9266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9266] write(3, "1000", 4) = 4 [pid 9266] close(3) = 0 [pid 9266] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9266] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9266] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9266] ioctl(4, TIOCSETD, [1]) = 0 [pid 9266] exit_group(0) = ? [pid 9266] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9267 ./strace-static-x86_64: Process 9267 attached [pid 9267] set_robust_list(0x555555b88660, 24) = 0 [pid 9267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9267] setpgid(0, 0) = 0 [pid 9267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9267] write(3, "1000", 4) = 4 [pid 9267] close(3) = 0 [pid 9267] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9267] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9267] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9267] ioctl(4, TIOCSETD, [1]) = 0 [pid 9267] exit_group(0) = ? [pid 9267] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9267, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9268 attached [pid 9268] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9268 [pid 9268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9268] setpgid(0, 0) = 0 [pid 9268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9268] write(3, "1000", 4) = 4 [pid 9268] close(3) = 0 [pid 9268] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9268] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9268] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9268] ioctl(4, TIOCSETD, [1]) = 0 [pid 9268] exit_group(0) = ? [pid 9268] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9269 attached [pid 9269] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9269 [pid 9269] <... set_robust_list resumed>) = 0 [pid 9269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9269] setpgid(0, 0) = 0 [pid 9269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9269] write(3, "1000", 4) = 4 [pid 9269] close(3) = 0 [pid 9269] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9269] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9269] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9269] ioctl(4, TIOCSETD, [1]) = 0 [pid 9269] exit_group(0) = ? [pid 9269] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9269, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9270 attached [pid 9270] set_robust_list(0x555555b88660, 24) = 0 [pid 9270] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9270 [pid 9270] <... prctl resumed>) = 0 [pid 9270] setpgid(0, 0) = 0 [pid 9270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9270] write(3, "1000", 4) = 4 [pid 9270] close(3) = 0 [pid 9270] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9270] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9270] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9270] ioctl(4, TIOCSETD, [1]) = 0 [pid 9270] exit_group(0) = ? [pid 9270] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9270, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9271 ./strace-static-x86_64: Process 9271 attached [pid 9271] set_robust_list(0x555555b88660, 24) = 0 [pid 9271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9271] setpgid(0, 0) = 0 [pid 9271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9271] write(3, "1000", 4) = 4 [pid 9271] close(3) = 0 [pid 9271] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9271] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9271] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9271] ioctl(4, TIOCSETD, [1]) = 0 [pid 9271] exit_group(0) = ? [pid 9271] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9271, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9272 attached , child_tidptr=0x555555b88650) = 9272 [pid 9272] set_robust_list(0x555555b88660, 24) = 0 [pid 9272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9272] setpgid(0, 0) = 0 [pid 9272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9272] write(3, "1000", 4) = 4 [pid 9272] close(3) = 0 [pid 9272] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9272] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9272] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9272] ioctl(4, TIOCSETD, [1]) = 0 [pid 9272] exit_group(0) = ? [pid 9272] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9272, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9273 attached , child_tidptr=0x555555b88650) = 9273 [pid 9273] set_robust_list(0x555555b88660, 24) = 0 [pid 9273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9273] setpgid(0, 0) = 0 [pid 9273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9273] write(3, "1000", 4) = 4 [pid 9273] close(3) = 0 [pid 9273] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9273] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9273] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9273] ioctl(4, TIOCSETD, [1]) = 0 [pid 9273] exit_group(0) = ? [pid 9273] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9274 ./strace-static-x86_64: Process 9274 attached [pid 9274] set_robust_list(0x555555b88660, 24) = 0 [pid 9274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9274] setpgid(0, 0) = 0 [pid 9274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9274] write(3, "1000", 4) = 4 [pid 9274] close(3) = 0 [pid 9274] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9274] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9274] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9274] ioctl(4, TIOCSETD, [1]) = 0 [pid 9274] exit_group(0) = ? [pid 9274] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9275 attached , child_tidptr=0x555555b88650) = 9275 [pid 9275] set_robust_list(0x555555b88660, 24) = 0 [pid 9275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9275] setpgid(0, 0) = 0 [pid 9275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9275] write(3, "1000", 4) = 4 [pid 9275] close(3) = 0 [pid 9275] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9275] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9275] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9275] ioctl(4, TIOCSETD, [1]) = 0 [pid 9275] exit_group(0) = ? [pid 9275] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9275, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9276 attached [pid 9276] set_robust_list(0x555555b88660, 24) = 0 [pid 9276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9276] setpgid(0, 0) = 0 [pid 9276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9276 [pid 9276] <... openat resumed>) = 3 [pid 9276] write(3, "1000", 4) = 4 [pid 9276] close(3) = 0 [pid 9276] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9276] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9276] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9276] ioctl(4, TIOCSETD, [1]) = 0 [pid 9276] exit_group(0) = ? [pid 9276] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9276, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9277 attached [pid 9277] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9277 [pid 9277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9277] setpgid(0, 0) = 0 [pid 9277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9277] write(3, "1000", 4) = 4 [pid 9277] close(3) = 0 [pid 9277] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9277] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9277] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9277] ioctl(4, TIOCSETD, [1]) = 0 [pid 9277] exit_group(0) = ? [pid 9277] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9277, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9278 attached , child_tidptr=0x555555b88650) = 9278 [pid 9278] set_robust_list(0x555555b88660, 24) = 0 [pid 9278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9278] setpgid(0, 0) = 0 [pid 9278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9278] write(3, "1000", 4) = 4 [pid 9278] close(3) = 0 [pid 9278] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9278] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9278] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9278] ioctl(4, TIOCSETD, [1]) = 0 [pid 9278] exit_group(0) = ? [pid 9278] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9279 attached [pid 9279] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9279 [pid 9279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9279] setpgid(0, 0) = 0 [pid 9279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9279] write(3, "1000", 4) = 4 [pid 9279] close(3) = 0 [pid 9279] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9279] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9279] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9279] ioctl(4, TIOCSETD, [1]) = 0 [pid 9279] exit_group(0) = ? [pid 9279] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9280 ./strace-static-x86_64: Process 9280 attached [pid 9280] set_robust_list(0x555555b88660, 24) = 0 [pid 9280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9280] setpgid(0, 0) = 0 [pid 9280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9280] write(3, "1000", 4) = 4 [pid 9280] close(3) = 0 [pid 9280] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9280] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9280] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9280] ioctl(4, TIOCSETD, [1]) = 0 [pid 9280] exit_group(0) = ? [pid 9280] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9280, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9281 ./strace-static-x86_64: Process 9281 attached [pid 9281] set_robust_list(0x555555b88660, 24) = 0 [pid 9281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9281] setpgid(0, 0) = 0 [pid 9281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9281] write(3, "1000", 4) = 4 [pid 9281] close(3) = 0 [pid 9281] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9281] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9281] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9281] ioctl(4, TIOCSETD, [1]) = 0 [pid 9281] exit_group(0) = ? [pid 9281] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9281, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9282 attached [pid 9282] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9282 [pid 9282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9282] setpgid(0, 0) = 0 [pid 9282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9282] write(3, "1000", 4) = 4 [pid 9282] close(3) = 0 [pid 9282] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9282] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9282] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9282] ioctl(4, TIOCSETD, [1]) = 0 [pid 9282] exit_group(0) = ? [pid 9282] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9283 attached , child_tidptr=0x555555b88650) = 9283 [pid 9283] set_robust_list(0x555555b88660, 24) = 0 [pid 9283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9283] setpgid(0, 0) = 0 [pid 9283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9283] write(3, "1000", 4) = 4 [pid 9283] close(3) = 0 [pid 9283] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9283] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9283] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9283] ioctl(4, TIOCSETD, [1]) = 0 [pid 9283] exit_group(0) = ? [pid 9283] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9283, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9284 ./strace-static-x86_64: Process 9284 attached [pid 9284] set_robust_list(0x555555b88660, 24) = 0 [pid 9284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9284] setpgid(0, 0) = 0 [pid 9284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9284] write(3, "1000", 4) = 4 [pid 9284] close(3) = 0 [pid 9284] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9284] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9284] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9284] ioctl(4, TIOCSETD, [1]) = 0 [pid 9284] exit_group(0) = ? [pid 9284] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9285 attached [pid 9285] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9285 [pid 9285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9285] setpgid(0, 0) = 0 [pid 9285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9285] write(3, "1000", 4) = 4 [pid 9285] close(3) = 0 [pid 9285] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9285] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9285] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9285] ioctl(4, TIOCSETD, [1]) = 0 [pid 9285] exit_group(0) = ? [pid 9285] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9285, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9286 attached [pid 9286] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9286 [pid 9286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9286] setpgid(0, 0) = 0 [pid 9286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9286] write(3, "1000", 4) = 4 [pid 9286] close(3) = 0 [pid 9286] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9286] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9286] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9286] ioctl(4, TIOCSETD, [1]) = 0 [pid 9286] exit_group(0) = ? [pid 9286] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9286, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9287 ./strace-static-x86_64: Process 9287 attached [pid 9287] set_robust_list(0x555555b88660, 24) = 0 [pid 9287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9287] setpgid(0, 0) = 0 [pid 9287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9287] write(3, "1000", 4) = 4 [pid 9287] close(3) = 0 [pid 9287] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9287] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9287] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9287] ioctl(4, TIOCSETD, [1]) = 0 [pid 9287] exit_group(0) = ? [pid 9287] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9288 ./strace-static-x86_64: Process 9288 attached [pid 9288] set_robust_list(0x555555b88660, 24) = 0 [pid 9288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9288] setpgid(0, 0) = 0 [pid 9288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9288] write(3, "1000", 4) = 4 [pid 9288] close(3) = 0 [pid 9288] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9288] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9288] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9288] ioctl(4, TIOCSETD, [1]) = 0 [pid 9288] exit_group(0) = ? [pid 9288] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9288, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9289 attached , child_tidptr=0x555555b88650) = 9289 [pid 9289] set_robust_list(0x555555b88660, 24) = 0 [pid 9289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9289] setpgid(0, 0) = 0 [pid 9289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9289] write(3, "1000", 4) = 4 [pid 9289] close(3) = 0 [pid 9289] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9289] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9289] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9289] ioctl(4, TIOCSETD, [1]) = 0 [pid 9289] exit_group(0) = ? [pid 9289] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9289, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9290 attached [pid 9290] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9290 [pid 9290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9290] setpgid(0, 0) = 0 [pid 9290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9290] write(3, "1000", 4) = 4 [pid 9290] close(3) = 0 [pid 9290] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9290] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9290] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9290] ioctl(4, TIOCSETD, [1]) = 0 [pid 9290] exit_group(0) = ? [pid 9290] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9291 attached [pid 9291] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9291 [pid 9291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9291] setpgid(0, 0) = 0 [pid 9291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9291] write(3, "1000", 4) = 4 [pid 9291] close(3) = 0 [pid 9291] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9291] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9291] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9291] ioctl(4, TIOCSETD, [1]) = 0 [pid 9291] exit_group(0) = ? [pid 9291] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9291, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9292 attached [pid 9292] set_robust_list(0x555555b88660, 24) = 0 [pid 9292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9292] setpgid(0, 0) = 0 [pid 9292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9292 [pid 9292] <... openat resumed>) = 3 [pid 9292] write(3, "1000", 4) = 4 [pid 9292] close(3) = 0 [pid 9292] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9292] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9292] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9292] ioctl(4, TIOCSETD, [1]) = 0 [pid 9292] exit_group(0) = ? [pid 9292] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9292, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9293 attached [pid 9293] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9293 [pid 9293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9293] setpgid(0, 0) = 0 [pid 9293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9293] write(3, "1000", 4) = 4 [pid 9293] close(3) = 0 [pid 9293] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9293] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9293] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9293] ioctl(4, TIOCSETD, [1]) = 0 [pid 9293] exit_group(0) = ? [pid 9293] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9294 attached , child_tidptr=0x555555b88650) = 9294 [pid 9294] set_robust_list(0x555555b88660, 24) = 0 [pid 9294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9294] setpgid(0, 0) = 0 [pid 9294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9294] write(3, "1000", 4) = 4 [pid 9294] close(3) = 0 [pid 9294] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9294] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9294] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9294] ioctl(4, TIOCSETD, [1]) = 0 [pid 9294] exit_group(0) = ? [pid 9294] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9294, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9295 ./strace-static-x86_64: Process 9295 attached [pid 9295] set_robust_list(0x555555b88660, 24) = 0 [pid 9295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9295] setpgid(0, 0) = 0 [pid 9295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9295] write(3, "1000", 4) = 4 [pid 9295] close(3) = 0 [pid 9295] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9295] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9295] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9295] ioctl(4, TIOCSETD, [1]) = 0 [pid 9295] exit_group(0) = ? [pid 9295] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9295, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9296 attached [pid 9296] set_robust_list(0x555555b88660, 24) = 0 [pid 9296] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9296 [pid 9296] <... prctl resumed>) = 0 [pid 9296] setpgid(0, 0) = 0 [pid 9296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9296] write(3, "1000", 4) = 4 [pid 9296] close(3) = 0 [pid 9296] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9296] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9296] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9296] ioctl(4, TIOCSETD, [1]) = 0 [pid 9296] exit_group(0) = ? [pid 9296] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9297 attached , child_tidptr=0x555555b88650) = 9297 [pid 9297] set_robust_list(0x555555b88660, 24) = 0 [pid 9297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9297] setpgid(0, 0) = 0 [pid 9297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9297] write(3, "1000", 4) = 4 [pid 9297] close(3) = 0 [pid 9297] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9297] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9297] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9297] ioctl(4, TIOCSETD, [1]) = 0 [pid 9297] exit_group(0) = ? [pid 9297] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9297, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9298 ./strace-static-x86_64: Process 9298 attached [pid 9298] set_robust_list(0x555555b88660, 24) = 0 [pid 9298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9298] setpgid(0, 0) = 0 [pid 9298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9298] write(3, "1000", 4) = 4 [pid 9298] close(3) = 0 [pid 9298] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9298] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9298] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9298] ioctl(4, TIOCSETD, [1]) = 0 [pid 9298] exit_group(0) = ? [pid 9298] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9299 attached , child_tidptr=0x555555b88650) = 9299 [pid 9299] set_robust_list(0x555555b88660, 24) = 0 [pid 9299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9299] setpgid(0, 0) = 0 [pid 9299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9299] write(3, "1000", 4) = 4 [pid 9299] close(3) = 0 [pid 9299] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9299] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9299] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9299] ioctl(4, TIOCSETD, [1]) = 0 [pid 9299] exit_group(0) = ? [pid 9299] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9300 attached , child_tidptr=0x555555b88650) = 9300 [pid 9300] set_robust_list(0x555555b88660, 24) = 0 [pid 9300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9300] setpgid(0, 0) = 0 [pid 9300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9300] write(3, "1000", 4) = 4 [pid 9300] close(3) = 0 [pid 9300] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9300] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9300] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9300] ioctl(4, TIOCSETD, [1]) = 0 [pid 9300] exit_group(0) = ? [pid 9300] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9301 attached [pid 9301] set_robust_list(0x555555b88660, 24) = 0 [pid 9301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9301] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9301 [pid 9301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9301] write(3, "1000", 4) = 4 [pid 9301] close(3) = 0 [pid 9301] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9301] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9301] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9301] ioctl(4, TIOCSETD, [1]) = 0 [pid 9301] exit_group(0) = ? [pid 9301] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9302 ./strace-static-x86_64: Process 9302 attached [pid 9302] set_robust_list(0x555555b88660, 24) = 0 [pid 9302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9302] setpgid(0, 0) = 0 [pid 9302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9302] write(3, "1000", 4) = 4 [pid 9302] close(3) = 0 [pid 9302] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9302] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9302] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9302] ioctl(4, TIOCSETD, [1]) = 0 [pid 9302] exit_group(0) = ? [pid 9302] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9303 ./strace-static-x86_64: Process 9303 attached [pid 9303] set_robust_list(0x555555b88660, 24) = 0 [pid 9303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9303] setpgid(0, 0) = 0 [pid 9303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9303] write(3, "1000", 4) = 4 [pid 9303] close(3) = 0 [pid 9303] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9303] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9303] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9303] ioctl(4, TIOCSETD, [1]) = 0 [pid 9303] exit_group(0) = ? [pid 9303] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9304 ./strace-static-x86_64: Process 9304 attached [pid 9304] set_robust_list(0x555555b88660, 24) = 0 [pid 9304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9304] setpgid(0, 0) = 0 [pid 9304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9304] write(3, "1000", 4) = 4 [pid 9304] close(3) = 0 [pid 9304] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9304] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9304] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9304] ioctl(4, TIOCSETD, [1]) = 0 [pid 9304] exit_group(0) = ? [pid 9304] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9305 ./strace-static-x86_64: Process 9305 attached [pid 9305] set_robust_list(0x555555b88660, 24) = 0 [pid 9305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9305] setpgid(0, 0) = 0 [pid 9305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9305] write(3, "1000", 4) = 4 [pid 9305] close(3) = 0 [pid 9305] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9305] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9305] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9305] ioctl(4, TIOCSETD, [1]) = 0 [pid 9305] exit_group(0) = ? [pid 9305] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9306 attached [pid 9306] set_robust_list(0x555555b88660, 24) = 0 [pid 9306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9306] setpgid(0, 0) = 0 [pid 9306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9306 [pid 9306] <... openat resumed>) = 3 [pid 9306] write(3, "1000", 4) = 4 [pid 9306] close(3) = 0 [pid 9306] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9306] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9306] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9306] ioctl(4, TIOCSETD, [1]) = 0 [pid 9306] exit_group(0) = ? [pid 9306] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9306, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9307 attached [pid 9307] set_robust_list(0x555555b88660, 24) = 0 [pid 9307] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9307 [pid 9307] <... prctl resumed>) = 0 [pid 9307] setpgid(0, 0) = 0 [pid 9307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9307] write(3, "1000", 4) = 4 [pid 9307] close(3) = 0 [pid 9307] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9307] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9307] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9307] ioctl(4, TIOCSETD, [1]) = 0 [pid 9307] exit_group(0) = ? [pid 9307] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9308 attached , child_tidptr=0x555555b88650) = 9308 [pid 9308] set_robust_list(0x555555b88660, 24) = 0 [pid 9308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9308] setpgid(0, 0) = 0 [pid 9308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9308] write(3, "1000", 4) = 4 [pid 9308] close(3) = 0 [pid 9308] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9308] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9308] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9308] ioctl(4, TIOCSETD, [1]) = 0 [pid 9308] exit_group(0) = ? [pid 9308] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9308, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9309 attached , child_tidptr=0x555555b88650) = 9309 [pid 9309] set_robust_list(0x555555b88660, 24) = 0 [pid 9309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9309] setpgid(0, 0) = 0 [pid 9309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9309] write(3, "1000", 4) = 4 [pid 9309] close(3) = 0 [pid 9309] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9309] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9309] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9309] ioctl(4, TIOCSETD, [1]) = 0 [pid 9309] exit_group(0) = ? [pid 9309] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9310 ./strace-static-x86_64: Process 9310 attached [pid 9310] set_robust_list(0x555555b88660, 24) = 0 [pid 9310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9310] setpgid(0, 0) = 0 [pid 9310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9310] write(3, "1000", 4) = 4 [pid 9310] close(3) = 0 [pid 9310] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9310] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9310] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9310] ioctl(4, TIOCSETD, [1]) = 0 [pid 9310] exit_group(0) = ? [pid 9310] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9311 attached , child_tidptr=0x555555b88650) = 9311 [pid 9311] set_robust_list(0x555555b88660, 24) = 0 [pid 9311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9311] setpgid(0, 0) = 0 [pid 9311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9311] write(3, "1000", 4) = 4 [pid 9311] close(3) = 0 [pid 9311] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9311] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9311] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9311] ioctl(4, TIOCSETD, [1]) = 0 [pid 9311] exit_group(0) = ? [pid 9311] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9312 attached [pid 9312] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9312 [pid 9312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9312] setpgid(0, 0) = 0 [pid 9312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9312] write(3, "1000", 4) = 4 [pid 9312] close(3) = 0 [pid 9312] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9312] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9312] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9312] ioctl(4, TIOCSETD, [1]) = 0 [pid 9312] exit_group(0) = ? [pid 9312] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9312, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9313 attached [pid 9313] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9313 [pid 9313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9313] setpgid(0, 0) = 0 [pid 9313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9313] write(3, "1000", 4) = 4 [pid 9313] close(3) = 0 [pid 9313] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9313] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9313] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9313] ioctl(4, TIOCSETD, [1]) = 0 [pid 9313] exit_group(0) = ? [pid 9313] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9313, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9314 attached , child_tidptr=0x555555b88650) = 9314 [pid 9314] set_robust_list(0x555555b88660, 24) = 0 [pid 9314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9314] setpgid(0, 0) = 0 [pid 9314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9314] write(3, "1000", 4) = 4 [pid 9314] close(3) = 0 [pid 9314] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9314] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9314] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9314] ioctl(4, TIOCSETD, [1]) = 0 [pid 9314] exit_group(0) = ? [pid 9314] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9315 ./strace-static-x86_64: Process 9315 attached [pid 9315] set_robust_list(0x555555b88660, 24) = 0 [pid 9315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9315] setpgid(0, 0) = 0 [pid 9315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9315] write(3, "1000", 4) = 4 [pid 9315] close(3) = 0 [pid 9315] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9315] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9315] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9315] ioctl(4, TIOCSETD, [1]) = 0 [pid 9315] exit_group(0) = ? [pid 9315] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9316 ./strace-static-x86_64: Process 9316 attached [pid 9316] set_robust_list(0x555555b88660, 24) = 0 [pid 9316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9316] setpgid(0, 0) = 0 [pid 9316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9316] write(3, "1000", 4) = 4 [pid 9316] close(3) = 0 [pid 9316] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9316] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9316] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9316] ioctl(4, TIOCSETD, [1]) = 0 [pid 9316] exit_group(0) = ? [pid 9316] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9317 attached , child_tidptr=0x555555b88650) = 9317 [pid 9317] set_robust_list(0x555555b88660, 24) = 0 [pid 9317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9317] setpgid(0, 0) = 0 [pid 9317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9317] write(3, "1000", 4) = 4 [pid 9317] close(3) = 0 [pid 9317] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9317] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9317] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9317] ioctl(4, TIOCSETD, [1]) = 0 [pid 9317] exit_group(0) = ? [pid 9317] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9318 ./strace-static-x86_64: Process 9318 attached [pid 9318] set_robust_list(0x555555b88660, 24) = 0 [pid 9318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9318] setpgid(0, 0) = 0 [pid 9318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9318] write(3, "1000", 4) = 4 [pid 9318] close(3) = 0 [pid 9318] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9318] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9318] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9318] ioctl(4, TIOCSETD, [1]) = 0 [pid 9318] exit_group(0) = ? [pid 9318] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9319 attached [pid 9319] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9319 [pid 9319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9319] setpgid(0, 0) = 0 [pid 9319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9319] write(3, "1000", 4) = 4 [pid 9319] close(3) = 0 [pid 9319] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9319] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9319] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9319] ioctl(4, TIOCSETD, [1]) = 0 [pid 9319] exit_group(0) = ? [pid 9319] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9320 ./strace-static-x86_64: Process 9320 attached [pid 9320] set_robust_list(0x555555b88660, 24) = 0 [pid 9320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9320] setpgid(0, 0) = 0 [pid 9320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9320] write(3, "1000", 4) = 4 [pid 9320] close(3) = 0 [pid 9320] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9320] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9320] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9320] ioctl(4, TIOCSETD, [1]) = 0 [pid 9320] exit_group(0) = ? [pid 9320] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9321 attached [pid 9321] set_robust_list(0x555555b88660, 24) = 0 [pid 9321] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9321 [pid 9321] <... prctl resumed>) = 0 [pid 9321] setpgid(0, 0) = 0 [pid 9321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9321] write(3, "1000", 4) = 4 [pid 9321] close(3) = 0 [pid 9321] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9321] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9321] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9321] ioctl(4, TIOCSETD, [1]) = 0 [pid 9321] exit_group(0) = ? [pid 9321] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9322 attached , child_tidptr=0x555555b88650) = 9322 [pid 9322] set_robust_list(0x555555b88660, 24) = 0 [pid 9322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9322] setpgid(0, 0) = 0 [pid 9322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9322] write(3, "1000", 4) = 4 [pid 9322] close(3) = 0 [pid 9322] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9322] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9322] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9322] ioctl(4, TIOCSETD, [1]) = 0 [pid 9322] exit_group(0) = ? [pid 9322] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9323 attached , child_tidptr=0x555555b88650) = 9323 [pid 9323] set_robust_list(0x555555b88660, 24) = 0 [pid 9323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9323] setpgid(0, 0) = 0 [pid 9323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9323] write(3, "1000", 4) = 4 [pid 9323] close(3) = 0 [pid 9323] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9323] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9323] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9323] ioctl(4, TIOCSETD, [1]) = 0 [pid 9323] exit_group(0) = ? [pid 9323] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9324 attached , child_tidptr=0x555555b88650) = 9324 [pid 9324] set_robust_list(0x555555b88660, 24) = 0 [pid 9324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9324] setpgid(0, 0) = 0 [pid 9324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9324] write(3, "1000", 4) = 4 [pid 9324] close(3) = 0 [pid 9324] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9324] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9324] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9324] ioctl(4, TIOCSETD, [1]) = 0 [pid 9324] exit_group(0) = ? [pid 9324] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9325 attached , child_tidptr=0x555555b88650) = 9325 [pid 9325] set_robust_list(0x555555b88660, 24) = 0 [pid 9325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9325] setpgid(0, 0) = 0 [pid 9325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9325] write(3, "1000", 4) = 4 [pid 9325] close(3) = 0 [pid 9325] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9325] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9325] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9325] ioctl(4, TIOCSETD, [1]) = 0 [pid 9325] exit_group(0) = ? [pid 9325] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9326 attached [pid 9326] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9326 [pid 9326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9326] setpgid(0, 0) = 0 [pid 9326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9326] write(3, "1000", 4) = 4 [pid 9326] close(3) = 0 [pid 9326] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9326] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9326] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9326] ioctl(4, TIOCSETD, [1]) = 0 [pid 9326] exit_group(0) = ? [pid 9326] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9327 attached [pid 9327] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9327 [pid 9327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9327] setpgid(0, 0) = 0 [pid 9327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9327] write(3, "1000", 4) = 4 [pid 9327] close(3) = 0 [pid 9327] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9327] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9327] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9327] ioctl(4, TIOCSETD, [1]) = 0 [pid 9327] exit_group(0) = ? [pid 9327] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9327, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9328 attached [pid 9328] set_robust_list(0x555555b88660, 24) = 0 [pid 9328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9328] setpgid(0, 0) = 0 [pid 9328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9328 [pid 9328] <... openat resumed>) = 3 [pid 9328] write(3, "1000", 4) = 4 [pid 9328] close(3) = 0 [pid 9328] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9328] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9328] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9328] ioctl(4, TIOCSETD, [1]) = 0 [pid 9328] exit_group(0) = ? [pid 9328] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9329 attached [pid 9329] set_robust_list(0x555555b88660, 24) = 0 [pid 9329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9329] setpgid(0, 0) = 0 [pid 9329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9329 [pid 9329] <... openat resumed>) = 3 [pid 9329] write(3, "1000", 4) = 4 [pid 9329] close(3) = 0 [pid 9329] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9329] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9329] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9329] ioctl(4, TIOCSETD, [1]) = 0 [pid 9329] exit_group(0) = ? [pid 9329] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9330 attached , child_tidptr=0x555555b88650) = 9330 [pid 9330] set_robust_list(0x555555b88660, 24) = 0 [pid 9330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9330] setpgid(0, 0) = 0 [pid 9330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9330] write(3, "1000", 4) = 4 [pid 9330] close(3) = 0 [pid 9330] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9330] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9330] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9330] ioctl(4, TIOCSETD, [1]) = 0 [pid 9330] exit_group(0) = ? [pid 9330] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9331 attached [pid 9331] set_robust_list(0x555555b88660, 24) = 0 [pid 9331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9331] setpgid(0, 0) = 0 [pid 9331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9331 [pid 9331] <... openat resumed>) = 3 [pid 9331] write(3, "1000", 4) = 4 [pid 9331] close(3) = 0 [pid 9331] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9331] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9331] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9331] ioctl(4, TIOCSETD, [1]) = 0 [pid 9331] exit_group(0) = ? [pid 9331] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9332 ./strace-static-x86_64: Process 9332 attached [pid 9332] set_robust_list(0x555555b88660, 24) = 0 [pid 9332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9332] setpgid(0, 0) = 0 [pid 9332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9332] write(3, "1000", 4) = 4 [pid 9332] close(3) = 0 [pid 9332] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9332] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9332] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9332] ioctl(4, TIOCSETD, [1]) = 0 [pid 9332] exit_group(0) = ? [pid 9332] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9333 attached [pid 9333] set_robust_list(0x555555b88660, 24) = 0 [pid 9333] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9333 [pid 9333] <... prctl resumed>) = 0 [pid 9333] setpgid(0, 0) = 0 [pid 9333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9333] write(3, "1000", 4) = 4 [pid 9333] close(3) = 0 [pid 9333] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9333] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9333] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9333] ioctl(4, TIOCSETD, [1]) = 0 [pid 9333] exit_group(0) = ? [pid 9333] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9334 ./strace-static-x86_64: Process 9334 attached [pid 9334] set_robust_list(0x555555b88660, 24) = 0 [pid 9334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9334] setpgid(0, 0) = 0 [pid 9334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9334] write(3, "1000", 4) = 4 [pid 9334] close(3) = 0 [pid 9334] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9334] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9334] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9334] ioctl(4, TIOCSETD, [1]) = 0 [pid 9334] exit_group(0) = ? [pid 9334] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9335 ./strace-static-x86_64: Process 9335 attached [pid 9335] set_robust_list(0x555555b88660, 24) = 0 [pid 9335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9335] setpgid(0, 0) = 0 [pid 9335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9335] write(3, "1000", 4) = 4 [pid 9335] close(3) = 0 [pid 9335] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9335] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9335] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9335] ioctl(4, TIOCSETD, [1]) = 0 [pid 9335] exit_group(0) = ? [pid 9335] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9336 attached , child_tidptr=0x555555b88650) = 9336 [pid 9336] set_robust_list(0x555555b88660, 24) = 0 [pid 9336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9336] setpgid(0, 0) = 0 [pid 9336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9336] write(3, "1000", 4) = 4 [pid 9336] close(3) = 0 [pid 9336] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9336] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9336] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9336] ioctl(4, TIOCSETD, [1]) = 0 [pid 9336] exit_group(0) = ? [pid 9336] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9337 attached [pid 9337] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9337 [pid 9337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9337] setpgid(0, 0) = 0 [pid 9337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9337] write(3, "1000", 4) = 4 [pid 9337] close(3) = 0 [pid 9337] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9337] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9337] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9337] ioctl(4, TIOCSETD, [1]) = 0 [pid 9337] exit_group(0) = ? [pid 9337] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9338 attached , child_tidptr=0x555555b88650) = 9338 [pid 9338] set_robust_list(0x555555b88660, 24) = 0 [pid 9338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9338] setpgid(0, 0) = 0 [pid 9338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9338] write(3, "1000", 4) = 4 [pid 9338] close(3) = 0 [pid 9338] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9338] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9338] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9338] ioctl(4, TIOCSETD, [1]) = 0 [pid 9338] exit_group(0) = ? [pid 9338] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9339 attached [pid 9339] set_robust_list(0x555555b88660, 24) = 0 [pid 9339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9339] setpgid(0, 0) = 0 [pid 9339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9339 [pid 9339] <... openat resumed>) = 3 [pid 9339] write(3, "1000", 4) = 4 [pid 9339] close(3) = 0 [pid 9339] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9339] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9339] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9339] ioctl(4, TIOCSETD, [1]) = 0 [pid 9339] exit_group(0) = ? [pid 9339] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9340 attached , child_tidptr=0x555555b88650) = 9340 [pid 9340] set_robust_list(0x555555b88660, 24) = 0 [pid 9340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9340] setpgid(0, 0) = 0 [pid 9340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9340] write(3, "1000", 4) = 4 [pid 9340] close(3) = 0 [pid 9340] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9340] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9340] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9340] ioctl(4, TIOCSETD, [1]) = 0 [pid 9340] exit_group(0) = ? [pid 9340] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9341 attached , child_tidptr=0x555555b88650) = 9341 [pid 9341] set_robust_list(0x555555b88660, 24) = 0 [pid 9341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9341] setpgid(0, 0) = 0 [pid 9341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9341] write(3, "1000", 4) = 4 [pid 9341] close(3) = 0 [pid 9341] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9341] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9341] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9341] ioctl(4, TIOCSETD, [1]) = 0 [pid 9341] exit_group(0) = ? [pid 9341] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9341, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9342 ./strace-static-x86_64: Process 9342 attached [pid 9342] set_robust_list(0x555555b88660, 24) = 0 [pid 9342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9342] setpgid(0, 0) = 0 [pid 9342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9342] write(3, "1000", 4) = 4 [pid 9342] close(3) = 0 [pid 9342] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9342] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9342] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9342] ioctl(4, TIOCSETD, [1]) = 0 [pid 9342] exit_group(0) = ? [pid 9342] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9343 ./strace-static-x86_64: Process 9343 attached [pid 9343] set_robust_list(0x555555b88660, 24) = 0 [pid 9343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9343] setpgid(0, 0) = 0 [pid 9343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9343] write(3, "1000", 4) = 4 [pid 9343] close(3) = 0 [pid 9343] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9343] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9343] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9343] ioctl(4, TIOCSETD, [1]) = 0 [pid 9343] exit_group(0) = ? [pid 9343] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9344 ./strace-static-x86_64: Process 9344 attached [pid 9344] set_robust_list(0x555555b88660, 24) = 0 [pid 9344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9344] setpgid(0, 0) = 0 [pid 9344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9344] write(3, "1000", 4) = 4 [pid 9344] close(3) = 0 [pid 9344] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9344] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9344] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9344] ioctl(4, TIOCSETD, [1]) = 0 [pid 9344] exit_group(0) = ? [pid 9344] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9345 ./strace-static-x86_64: Process 9345 attached [pid 9345] set_robust_list(0x555555b88660, 24) = 0 [pid 9345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9345] setpgid(0, 0) = 0 [pid 9345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9345] write(3, "1000", 4) = 4 [pid 9345] close(3) = 0 [pid 9345] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9345] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9345] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9345] ioctl(4, TIOCSETD, [1]) = 0 [pid 9345] exit_group(0) = ? [pid 9345] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9345, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9346 attached , child_tidptr=0x555555b88650) = 9346 [pid 9346] set_robust_list(0x555555b88660, 24) = 0 [pid 9346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9346] setpgid(0, 0) = 0 [pid 9346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9346] write(3, "1000", 4) = 4 [pid 9346] close(3) = 0 [pid 9346] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9346] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9346] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9346] ioctl(4, TIOCSETD, [1]) = 0 [pid 9346] exit_group(0) = ? [pid 9346] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9347 attached , child_tidptr=0x555555b88650) = 9347 [pid 9347] set_robust_list(0x555555b88660, 24) = 0 [pid 9347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9347] setpgid(0, 0) = 0 [pid 9347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9347] write(3, "1000", 4) = 4 [pid 9347] close(3) = 0 [pid 9347] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9347] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9347] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9347] ioctl(4, TIOCSETD, [1]) = 0 [pid 9347] exit_group(0) = ? [pid 9347] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9348 attached , child_tidptr=0x555555b88650) = 9348 [pid 9348] set_robust_list(0x555555b88660, 24) = 0 [pid 9348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9348] setpgid(0, 0) = 0 [pid 9348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9348] write(3, "1000", 4) = 4 [pid 9348] close(3) = 0 [pid 9348] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9348] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9348] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9348] ioctl(4, TIOCSETD, [1]) = 0 [pid 9348] exit_group(0) = ? [pid 9348] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9348, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9349 attached [pid 9349] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9349 [pid 9349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9349] setpgid(0, 0) = 0 [pid 9349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9349] write(3, "1000", 4) = 4 [pid 9349] close(3) = 0 [pid 9349] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9349] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9349] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9349] ioctl(4, TIOCSETD, [1]) = 0 [pid 9349] exit_group(0) = ? [pid 9349] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9349, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9350 ./strace-static-x86_64: Process 9350 attached [pid 9350] set_robust_list(0x555555b88660, 24) = 0 [pid 9350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9350] setpgid(0, 0) = 0 [pid 9350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9350] write(3, "1000", 4) = 4 [pid 9350] close(3) = 0 [pid 9350] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9350] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9350] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9350] ioctl(4, TIOCSETD, [1]) = 0 [pid 9350] exit_group(0) = ? [pid 9350] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9351 ./strace-static-x86_64: Process 9351 attached [pid 9351] set_robust_list(0x555555b88660, 24) = 0 [pid 9351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9351] setpgid(0, 0) = 0 [pid 9351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9351] write(3, "1000", 4) = 4 [pid 9351] close(3) = 0 [pid 9351] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9351] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9351] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9351] ioctl(4, TIOCSETD, [1]) = 0 [pid 9351] exit_group(0) = ? [pid 9351] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9351, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9352 ./strace-static-x86_64: Process 9352 attached [pid 9352] set_robust_list(0x555555b88660, 24) = 0 [pid 9352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9352] setpgid(0, 0) = 0 [pid 9352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9352] write(3, "1000", 4) = 4 [pid 9352] close(3) = 0 [pid 9352] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9352] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9352] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9352] ioctl(4, TIOCSETD, [1]) = 0 [pid 9352] exit_group(0) = ? [pid 9352] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9353 ./strace-static-x86_64: Process 9353 attached [pid 9353] set_robust_list(0x555555b88660, 24) = 0 [pid 9353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9353] setpgid(0, 0) = 0 [pid 9353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9353] write(3, "1000", 4) = 4 [pid 9353] close(3) = 0 [pid 9353] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9353] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9353] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9353] ioctl(4, TIOCSETD, [1]) = 0 [pid 9353] exit_group(0) = ? [pid 9353] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9354 ./strace-static-x86_64: Process 9354 attached [pid 9354] set_robust_list(0x555555b88660, 24) = 0 [pid 9354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9354] setpgid(0, 0) = 0 [pid 9354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9354] write(3, "1000", 4) = 4 [pid 9354] close(3) = 0 [pid 9354] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9354] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9354] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9354] ioctl(4, TIOCSETD, [1]) = 0 [pid 9354] exit_group(0) = ? [pid 9354] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9354, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9355 attached , child_tidptr=0x555555b88650) = 9355 [pid 9355] set_robust_list(0x555555b88660, 24) = 0 [pid 9355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9355] setpgid(0, 0) = 0 [pid 9355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9355] write(3, "1000", 4) = 4 [pid 9355] close(3) = 0 [pid 9355] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9355] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9355] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9355] ioctl(4, TIOCSETD, [1]) = 0 [pid 9355] exit_group(0) = ? [pid 9355] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9356 ./strace-static-x86_64: Process 9356 attached [pid 9356] set_robust_list(0x555555b88660, 24) = 0 [pid 9356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9356] setpgid(0, 0) = 0 [pid 9356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9356] write(3, "1000", 4) = 4 [pid 9356] close(3) = 0 [pid 9356] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9356] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9356] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9356] ioctl(4, TIOCSETD, [1]) = 0 [pid 9356] exit_group(0) = ? [pid 9356] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9357 ./strace-static-x86_64: Process 9357 attached [pid 9357] set_robust_list(0x555555b88660, 24) = 0 [pid 9357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9357] setpgid(0, 0) = 0 [pid 9357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9357] write(3, "1000", 4) = 4 [pid 9357] close(3) = 0 [pid 9357] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9357] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9357] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9357] ioctl(4, TIOCSETD, [1]) = 0 [pid 9357] exit_group(0) = ? [pid 9357] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9357, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9358 ./strace-static-x86_64: Process 9358 attached [pid 9358] set_robust_list(0x555555b88660, 24) = 0 [pid 9358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9358] setpgid(0, 0) = 0 [pid 9358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9358] write(3, "1000", 4) = 4 [pid 9358] close(3) = 0 [pid 9358] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9358] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9358] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9358] ioctl(4, TIOCSETD, [1]) = 0 [pid 9358] exit_group(0) = ? [pid 9358] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9359 ./strace-static-x86_64: Process 9359 attached [pid 9359] set_robust_list(0x555555b88660, 24) = 0 [pid 9359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9359] setpgid(0, 0) = 0 [pid 9359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9359] write(3, "1000", 4) = 4 [pid 9359] close(3) = 0 [pid 9359] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9359] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9359] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9359] ioctl(4, TIOCSETD, [1]) = 0 [pid 9359] exit_group(0) = ? [pid 9359] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9360 ./strace-static-x86_64: Process 9360 attached [pid 9360] set_robust_list(0x555555b88660, 24) = 0 [pid 9360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9360] setpgid(0, 0) = 0 [pid 9360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9360] write(3, "1000", 4) = 4 [pid 9360] close(3) = 0 [pid 9360] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9360] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9360] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9360] ioctl(4, TIOCSETD, [1]) = 0 [pid 9360] exit_group(0) = ? [pid 9360] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9361 ./strace-static-x86_64: Process 9361 attached [pid 9361] set_robust_list(0x555555b88660, 24) = 0 [pid 9361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9361] setpgid(0, 0) = 0 [pid 9361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9361] write(3, "1000", 4) = 4 [pid 9361] close(3) = 0 [pid 9361] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9361] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9361] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9361] ioctl(4, TIOCSETD, [1]) = 0 [pid 9361] exit_group(0) = ? [pid 9361] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9362 attached , child_tidptr=0x555555b88650) = 9362 [pid 9362] set_robust_list(0x555555b88660, 24) = 0 [pid 9362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9362] setpgid(0, 0) = 0 [pid 9362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9362] write(3, "1000", 4) = 4 [pid 9362] close(3) = 0 [pid 9362] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9362] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9362] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9362] ioctl(4, TIOCSETD, [1]) = 0 [pid 9362] exit_group(0) = ? [pid 9362] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9362, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9363 attached [pid 9363] set_robust_list(0x555555b88660, 24) = 0 [pid 9363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9363] setpgid(0, 0) = 0 [pid 9363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9363 [pid 9363] <... openat resumed>) = 3 [pid 9363] write(3, "1000", 4) = 4 [pid 9363] close(3) = 0 [pid 9363] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9363] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9363] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9363] ioctl(4, TIOCSETD, [1]) = 0 [pid 9363] exit_group(0) = ? [pid 9363] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9364 attached [pid 9364] set_robust_list(0x555555b88660, 24) = 0 [pid 9364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9364] setpgid(0, 0) = 0 [pid 9364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9364 [pid 9364] <... openat resumed>) = 3 [pid 9364] write(3, "1000", 4) = 4 [pid 9364] close(3) = 0 [pid 9364] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9364] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9364] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9364] ioctl(4, TIOCSETD, [1]) = 0 [pid 9364] exit_group(0) = ? [pid 9364] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9365 ./strace-static-x86_64: Process 9365 attached [pid 9365] set_robust_list(0x555555b88660, 24) = 0 [pid 9365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9365] setpgid(0, 0) = 0 [pid 9365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9365] write(3, "1000", 4) = 4 [pid 9365] close(3) = 0 [pid 9365] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9365] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9365] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9365] ioctl(4, TIOCSETD, [1]) = 0 [pid 9365] exit_group(0) = ? [pid 9365] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9366 attached , child_tidptr=0x555555b88650) = 9366 [pid 9366] set_robust_list(0x555555b88660, 24) = 0 [pid 9366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9366] setpgid(0, 0) = 0 [pid 9366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9366] write(3, "1000", 4) = 4 [pid 9366] close(3) = 0 [pid 9366] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9366] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9366] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9366] ioctl(4, TIOCSETD, [1]) = 0 [pid 9366] exit_group(0) = ? [pid 9366] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9367 attached , child_tidptr=0x555555b88650) = 9367 [pid 9367] set_robust_list(0x555555b88660, 24) = 0 [pid 9367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9367] setpgid(0, 0) = 0 [pid 9367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9367] write(3, "1000", 4) = 4 [pid 9367] close(3) = 0 [pid 9367] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9367] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9367] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9367] ioctl(4, TIOCSETD, [1]) = 0 [pid 9367] exit_group(0) = ? [pid 9367] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9368 attached [pid 9368] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9368 [pid 9368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9368] setpgid(0, 0) = 0 [pid 9368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9368] write(3, "1000", 4) = 4 [pid 9368] close(3) = 0 [pid 9368] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9368] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9368] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9368] ioctl(4, TIOCSETD, [1]) = 0 [pid 9368] exit_group(0) = ? [pid 9368] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9369 ./strace-static-x86_64: Process 9369 attached [pid 9369] set_robust_list(0x555555b88660, 24) = 0 [pid 9369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9369] setpgid(0, 0) = 0 [pid 9369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9369] write(3, "1000", 4) = 4 [pid 9369] close(3) = 0 [pid 9369] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9369] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9369] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9369] ioctl(4, TIOCSETD, [1]) = 0 [pid 9369] exit_group(0) = ? [pid 9369] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9370 attached , child_tidptr=0x555555b88650) = 9370 [pid 9370] set_robust_list(0x555555b88660, 24) = 0 [pid 9370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9370] setpgid(0, 0) = 0 [pid 9370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9370] write(3, "1000", 4) = 4 [pid 9370] close(3) = 0 [pid 9370] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9370] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9370] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9370] ioctl(4, TIOCSETD, [1]) = 0 [pid 9370] exit_group(0) = ? [pid 9370] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9371 ./strace-static-x86_64: Process 9371 attached [pid 9371] set_robust_list(0x555555b88660, 24) = 0 [pid 9371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9371] setpgid(0, 0) = 0 [pid 9371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9371] write(3, "1000", 4) = 4 [pid 9371] close(3) = 0 [pid 9371] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9371] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9371] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9371] ioctl(4, TIOCSETD, [1]) = 0 [pid 9371] exit_group(0) = ? [pid 9371] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9372 ./strace-static-x86_64: Process 9372 attached [pid 9372] set_robust_list(0x555555b88660, 24) = 0 [pid 9372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9372] setpgid(0, 0) = 0 [pid 9372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9372] write(3, "1000", 4) = 4 [pid 9372] close(3) = 0 [pid 9372] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9372] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9372] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9372] ioctl(4, TIOCSETD, [1]) = 0 [pid 9372] exit_group(0) = ? [pid 9372] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9372, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9373 attached , child_tidptr=0x555555b88650) = 9373 [pid 9373] set_robust_list(0x555555b88660, 24) = 0 [pid 9373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9373] setpgid(0, 0) = 0 [pid 9373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9373] write(3, "1000", 4) = 4 [pid 9373] close(3) = 0 [pid 9373] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9373] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9373] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9373] ioctl(4, TIOCSETD, [1]) = 0 [pid 9373] exit_group(0) = ? [pid 9373] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9374 attached [pid 9374] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9374 [pid 9374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9374] setpgid(0, 0) = 0 [pid 9374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9374] write(3, "1000", 4) = 4 [pid 9374] close(3) = 0 [pid 9374] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9374] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9374] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9374] ioctl(4, TIOCSETD, [1]) = 0 [pid 9374] exit_group(0) = ? [pid 9374] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9375 ./strace-static-x86_64: Process 9375 attached [pid 9375] set_robust_list(0x555555b88660, 24) = 0 [pid 9375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9375] setpgid(0, 0) = 0 [pid 9375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9375] write(3, "1000", 4) = 4 [pid 9375] close(3) = 0 [pid 9375] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9375] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9375] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9375] ioctl(4, TIOCSETD, [1]) = 0 [pid 9375] exit_group(0) = ? [pid 9375] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9376 attached , child_tidptr=0x555555b88650) = 9376 [pid 9376] set_robust_list(0x555555b88660, 24) = 0 [pid 9376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9376] setpgid(0, 0) = 0 [pid 9376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9376] write(3, "1000", 4) = 4 [pid 9376] close(3) = 0 [pid 9376] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9376] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9376] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9376] ioctl(4, TIOCSETD, [1]) = 0 [pid 9376] exit_group(0) = ? [pid 9376] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9377 ./strace-static-x86_64: Process 9377 attached [pid 9377] set_robust_list(0x555555b88660, 24) = 0 [pid 9377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9377] setpgid(0, 0) = 0 [pid 9377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9377] write(3, "1000", 4) = 4 [pid 9377] close(3) = 0 [pid 9377] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9377] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9377] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9377] ioctl(4, TIOCSETD, [1]) = 0 [pid 9377] exit_group(0) = ? [pid 9377] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9378 attached , child_tidptr=0x555555b88650) = 9378 [pid 9378] set_robust_list(0x555555b88660, 24) = 0 [pid 9378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9378] setpgid(0, 0) = 0 [pid 9378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9378] write(3, "1000", 4) = 4 [pid 9378] close(3) = 0 [pid 9378] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9378] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9378] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9378] ioctl(4, TIOCSETD, [1]) = 0 [pid 9378] exit_group(0) = ? [pid 9378] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9379 ./strace-static-x86_64: Process 9379 attached [pid 9379] set_robust_list(0x555555b88660, 24) = 0 [pid 9379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9379] setpgid(0, 0) = 0 [pid 9379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9379] write(3, "1000", 4) = 4 [pid 9379] close(3) = 0 [pid 9379] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9379] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9379] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9379] ioctl(4, TIOCSETD, [1]) = 0 [pid 9379] exit_group(0) = ? [pid 9379] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9380 ./strace-static-x86_64: Process 9380 attached [pid 9380] set_robust_list(0x555555b88660, 24) = 0 [pid 9380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9380] setpgid(0, 0) = 0 [pid 9380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9380] write(3, "1000", 4) = 4 [pid 9380] close(3) = 0 [pid 9380] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9380] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9380] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9380] ioctl(4, TIOCSETD, [1]) = 0 [pid 9380] exit_group(0) = ? [pid 9380] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9380, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9381 attached [pid 9381] set_robust_list(0x555555b88660, 24) = 0 [pid 9381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9381] setpgid(0, 0) = 0 [pid 9381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9381 [pid 9381] <... openat resumed>) = 3 [pid 9381] write(3, "1000", 4) = 4 [pid 9381] close(3) = 0 [pid 9381] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9381] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9381] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9381] ioctl(4, TIOCSETD, [1]) = 0 [pid 9381] exit_group(0) = ? [pid 9381] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9382 ./strace-static-x86_64: Process 9382 attached [pid 9382] set_robust_list(0x555555b88660, 24) = 0 [pid 9382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9382] setpgid(0, 0) = 0 [pid 9382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9382] write(3, "1000", 4) = 4 [pid 9382] close(3) = 0 [pid 9382] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9382] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9382] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9382] ioctl(4, TIOCSETD, [1]) = 0 [pid 9382] exit_group(0) = ? [pid 9382] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9383 attached , child_tidptr=0x555555b88650) = 9383 [pid 9383] set_robust_list(0x555555b88660, 24) = 0 [pid 9383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9383] setpgid(0, 0) = 0 [pid 9383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9383] write(3, "1000", 4) = 4 [pid 9383] close(3) = 0 [pid 9383] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9383] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9383] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9383] ioctl(4, TIOCSETD, [1]) = 0 [pid 9383] exit_group(0) = ? [pid 9383] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9384 attached [pid 9384] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9384 [pid 9384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9384] setpgid(0, 0) = 0 [pid 9384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9384] write(3, "1000", 4) = 4 [pid 9384] close(3) = 0 [pid 9384] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9384] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9384] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9384] ioctl(4, TIOCSETD, [1]) = 0 [pid 9384] exit_group(0) = ? [pid 9384] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9385 ./strace-static-x86_64: Process 9385 attached [pid 9385] set_robust_list(0x555555b88660, 24) = 0 [pid 9385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9385] setpgid(0, 0) = 0 [pid 9385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9385] write(3, "1000", 4) = 4 [pid 9385] close(3) = 0 [pid 9385] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9385] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9385] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9385] ioctl(4, TIOCSETD, [1]) = 0 [pid 9385] exit_group(0) = ? [pid 9385] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9386 attached , child_tidptr=0x555555b88650) = 9386 [pid 9386] set_robust_list(0x555555b88660, 24) = 0 [pid 9386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9386] setpgid(0, 0) = 0 [pid 9386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9386] write(3, "1000", 4) = 4 [pid 9386] close(3) = 0 [pid 9386] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9386] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9386] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9386] ioctl(4, TIOCSETD, [1]) = 0 [pid 9386] exit_group(0) = ? [pid 9386] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9387 ./strace-static-x86_64: Process 9387 attached [pid 9387] set_robust_list(0x555555b88660, 24) = 0 [pid 9387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9387] setpgid(0, 0) = 0 [pid 9387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9387] write(3, "1000", 4) = 4 [pid 9387] close(3) = 0 [pid 9387] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9387] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9387] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9387] ioctl(4, TIOCSETD, [1]) = 0 [pid 9387] exit_group(0) = ? [pid 9387] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9388 ./strace-static-x86_64: Process 9388 attached [pid 9388] set_robust_list(0x555555b88660, 24) = 0 [pid 9388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9388] setpgid(0, 0) = 0 [pid 9388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9388] write(3, "1000", 4) = 4 [pid 9388] close(3) = 0 [pid 9388] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9388] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9388] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9388] ioctl(4, TIOCSETD, [1]) = 0 [pid 9388] exit_group(0) = ? [pid 9388] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9389 attached [pid 9389] set_robust_list(0x555555b88660, 24) = 0 [pid 9389] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9389 [pid 9389] <... prctl resumed>) = 0 [pid 9389] setpgid(0, 0) = 0 [pid 9389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9389] write(3, "1000", 4) = 4 [pid 9389] close(3) = 0 [pid 9389] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9389] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9389] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9389] ioctl(4, TIOCSETD, [1]) = 0 [pid 9389] exit_group(0) = ? [pid 9389] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9390 attached [pid 9390] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9390 [pid 9390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9390] setpgid(0, 0) = 0 [pid 9390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9390] write(3, "1000", 4) = 4 [pid 9390] close(3) = 0 [pid 9390] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9390] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9390] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9390] ioctl(4, TIOCSETD, [1]) = 0 [pid 9390] exit_group(0) = ? [pid 9390] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9391 attached [pid 9391] set_robust_list(0x555555b88660, 24) = 0 [pid 9391] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9391 [pid 9391] <... prctl resumed>) = 0 [pid 9391] setpgid(0, 0) = 0 [pid 9391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9391] write(3, "1000", 4) = 4 [pid 9391] close(3) = 0 [pid 9391] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9391] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9391] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9391] ioctl(4, TIOCSETD, [1]) = 0 [pid 9391] exit_group(0) = ? [pid 9391] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9392 attached [pid 9392] set_robust_list(0x555555b88660, 24) = 0 [pid 9392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9392 [pid 9392] setpgid(0, 0) = 0 [pid 9392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9392] write(3, "1000", 4) = 4 [pid 9392] close(3) = 0 [pid 9392] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9392] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9392] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9392] ioctl(4, TIOCSETD, [1]) = 0 [pid 9392] exit_group(0) = ? [pid 9392] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9393 ./strace-static-x86_64: Process 9393 attached [pid 9393] set_robust_list(0x555555b88660, 24) = 0 [pid 9393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9393] setpgid(0, 0) = 0 [pid 9393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9393] write(3, "1000", 4) = 4 [pid 9393] close(3) = 0 [pid 9393] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9393] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9393] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9393] ioctl(4, TIOCSETD, [1]) = 0 [pid 9393] exit_group(0) = ? [pid 9393] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9394 attached , child_tidptr=0x555555b88650) = 9394 [pid 9394] set_robust_list(0x555555b88660, 24) = 0 [pid 9394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9394] setpgid(0, 0) = 0 [pid 9394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9394] write(3, "1000", 4) = 4 [pid 9394] close(3) = 0 [pid 9394] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9394] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9394] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9394] ioctl(4, TIOCSETD, [1]) = 0 [pid 9394] exit_group(0) = ? [pid 9394] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9395 attached [pid 9395] set_robust_list(0x555555b88660, 24) = 0 [pid 9395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9395] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9395 [pid 9395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9395] write(3, "1000", 4) = 4 [pid 9395] close(3) = 0 [pid 9395] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9395] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9395] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9395] ioctl(4, TIOCSETD, [1]) = 0 [pid 9395] exit_group(0) = ? [pid 9395] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9395, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9396 attached , child_tidptr=0x555555b88650) = 9396 [pid 9396] set_robust_list(0x555555b88660, 24) = 0 [pid 9396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9396] setpgid(0, 0) = 0 [pid 9396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9396] write(3, "1000", 4) = 4 [pid 9396] close(3) = 0 [pid 9396] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9396] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9396] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9396] ioctl(4, TIOCSETD, [1]) = 0 [pid 9396] exit_group(0) = ? [pid 9396] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9397 ./strace-static-x86_64: Process 9397 attached [pid 9397] set_robust_list(0x555555b88660, 24) = 0 [pid 9397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9397] setpgid(0, 0) = 0 [pid 9397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9397] write(3, "1000", 4) = 4 [pid 9397] close(3) = 0 [pid 9397] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9397] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9397] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9397] ioctl(4, TIOCSETD, [1]) = 0 [pid 9397] exit_group(0) = ? [pid 9397] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9398 attached [pid 9398] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9398 [pid 9398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9398] setpgid(0, 0) = 0 [pid 9398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9398] write(3, "1000", 4) = 4 [pid 9398] close(3) = 0 [pid 9398] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9398] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9398] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9398] ioctl(4, TIOCSETD, [1]) = 0 [pid 9398] exit_group(0) = ? [pid 9398] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9399 ./strace-static-x86_64: Process 9399 attached [pid 9399] set_robust_list(0x555555b88660, 24) = 0 [pid 9399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9399] setpgid(0, 0) = 0 [pid 9399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9399] write(3, "1000", 4) = 4 [pid 9399] close(3) = 0 [pid 9399] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9399] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9399] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9399] ioctl(4, TIOCSETD, [1]) = 0 [pid 9399] exit_group(0) = ? [pid 9399] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9400 attached [pid 9400] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9400 [pid 9400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9400] setpgid(0, 0) = 0 [pid 9400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9400] write(3, "1000", 4) = 4 [pid 9400] close(3) = 0 [pid 9400] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9400] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9400] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9400] ioctl(4, TIOCSETD, [1]) = 0 [pid 9400] exit_group(0) = ? [pid 9400] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9401 attached , child_tidptr=0x555555b88650) = 9401 [pid 9401] set_robust_list(0x555555b88660, 24) = 0 [pid 9401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9401] setpgid(0, 0) = 0 [pid 9401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9401] write(3, "1000", 4) = 4 [pid 9401] close(3) = 0 [pid 9401] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9401] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9401] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9401] ioctl(4, TIOCSETD, [1]) = 0 [pid 9401] exit_group(0) = ? [pid 9401] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9402 attached [pid 9402] set_robust_list(0x555555b88660, 24) = 0 [pid 9402] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9402 [pid 9402] <... prctl resumed>) = 0 [pid 9402] setpgid(0, 0) = 0 [pid 9402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9402] write(3, "1000", 4) = 4 [pid 9402] close(3) = 0 [pid 9402] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9402] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9402] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9402] ioctl(4, TIOCSETD, [1]) = 0 [pid 9402] exit_group(0) = ? [pid 9402] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9403 attached , child_tidptr=0x555555b88650) = 9403 [pid 9403] set_robust_list(0x555555b88660, 24) = 0 [pid 9403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9403] setpgid(0, 0) = 0 [pid 9403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9403] write(3, "1000", 4) = 4 [pid 9403] close(3) = 0 [pid 9403] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9403] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9403] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9403] ioctl(4, TIOCSETD, [1]) = 0 [pid 9403] exit_group(0) = ? [pid 9403] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9404 ./strace-static-x86_64: Process 9404 attached [pid 9404] set_robust_list(0x555555b88660, 24) = 0 [pid 9404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9404] setpgid(0, 0) = 0 [pid 9404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9404] write(3, "1000", 4) = 4 [pid 9404] close(3) = 0 [pid 9404] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9404] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9404] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9404] ioctl(4, TIOCSETD, [1]) = 0 [pid 9404] exit_group(0) = ? [pid 9404] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9405 attached [pid 9405] set_robust_list(0x555555b88660, 24) = 0 [pid 9405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9405] setpgid(0, 0) = 0 [pid 9405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9405 [pid 9405] <... openat resumed>) = 3 [pid 9405] write(3, "1000", 4) = 4 [pid 9405] close(3) = 0 [pid 9405] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9405] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9405] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9405] ioctl(4, TIOCSETD, [1]) = 0 [pid 9405] exit_group(0) = ? [pid 9405] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9406 ./strace-static-x86_64: Process 9406 attached [pid 9406] set_robust_list(0x555555b88660, 24) = 0 [pid 9406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9406] setpgid(0, 0) = 0 [pid 9406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9406] write(3, "1000", 4) = 4 [pid 9406] close(3) = 0 [pid 9406] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9406] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9406] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9406] ioctl(4, TIOCSETD, [1]) = 0 [pid 9406] exit_group(0) = ? [pid 9406] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9407 attached [pid 9407] set_robust_list(0x555555b88660, 24) = 0 [pid 9407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9407] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9407 [pid 9407] <... setpgid resumed>) = 0 [pid 9407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9407] write(3, "1000", 4) = 4 [pid 9407] close(3) = 0 [pid 9407] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9407] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9407] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9407] ioctl(4, TIOCSETD, [1]) = 0 [pid 9407] exit_group(0) = ? [pid 9407] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9408 ./strace-static-x86_64: Process 9408 attached [pid 9408] set_robust_list(0x555555b88660, 24) = 0 [pid 9408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9408] setpgid(0, 0) = 0 [pid 9408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9408] write(3, "1000", 4) = 4 [pid 9408] close(3) = 0 [pid 9408] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9408] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9408] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9408] ioctl(4, TIOCSETD, [1]) = 0 [pid 9408] exit_group(0) = ? [pid 9408] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9409 attached , child_tidptr=0x555555b88650) = 9409 [pid 9409] set_robust_list(0x555555b88660, 24) = 0 [pid 9409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9409] setpgid(0, 0) = 0 [pid 9409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9409] write(3, "1000", 4) = 4 [pid 9409] close(3) = 0 [pid 9409] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9409] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9409] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9409] ioctl(4, TIOCSETD, [1]) = 0 [pid 9409] exit_group(0) = ? [pid 9409] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9410 attached [pid 9410] set_robust_list(0x555555b88660, 24) = 0 [pid 9410] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9410 [pid 9410] <... prctl resumed>) = 0 [pid 9410] setpgid(0, 0) = 0 [pid 9410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9410] write(3, "1000", 4) = 4 [pid 9410] close(3) = 0 [pid 9410] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9410] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9410] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9410] ioctl(4, TIOCSETD, [1]) = 0 [pid 9410] exit_group(0) = ? [pid 9410] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9411 attached , child_tidptr=0x555555b88650) = 9411 [pid 9411] set_robust_list(0x555555b88660, 24) = 0 [pid 9411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9411] setpgid(0, 0) = 0 [pid 9411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9411] write(3, "1000", 4) = 4 [pid 9411] close(3) = 0 [pid 9411] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9411] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9411] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9411] ioctl(4, TIOCSETD, [1]) = 0 [pid 9411] exit_group(0) = ? [pid 9411] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9412 attached [pid 9412] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9412 [pid 9412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9412] setpgid(0, 0) = 0 [pid 9412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9412] write(3, "1000", 4) = 4 [pid 9412] close(3) = 0 [pid 9412] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9412] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9412] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9412] ioctl(4, TIOCSETD, [1]) = 0 [pid 9412] exit_group(0) = ? [pid 9412] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9413 attached [pid 9413] set_robust_list(0x555555b88660, 24) = 0 [pid 9413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9413] setpgid(0, 0) = 0 [pid 9413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9413 [pid 9413] <... openat resumed>) = 3 [pid 9413] write(3, "1000", 4) = 4 [pid 9413] close(3) = 0 [pid 9413] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9413] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9413] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9413] ioctl(4, TIOCSETD, [1]) = 0 [pid 9413] exit_group(0) = ? [pid 9413] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9414 attached [pid 9414] set_robust_list(0x555555b88660, 24) = 0 [pid 9414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9414] setpgid(0, 0) = 0 [pid 9414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9414 [pid 9414] <... openat resumed>) = 3 [pid 9414] write(3, "1000", 4) = 4 [pid 9414] close(3) = 0 [pid 9414] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9414] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9414] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9414] ioctl(4, TIOCSETD, [1]) = 0 [pid 9414] exit_group(0) = ? [pid 9414] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9415 attached , child_tidptr=0x555555b88650) = 9415 [pid 9415] set_robust_list(0x555555b88660, 24) = 0 [pid 9415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9415] setpgid(0, 0) = 0 [pid 9415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9415] write(3, "1000", 4) = 4 [pid 9415] close(3) = 0 [pid 9415] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9415] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9415] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9415] ioctl(4, TIOCSETD, [1]) = 0 [pid 9415] exit_group(0) = ? [pid 9415] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9416 ./strace-static-x86_64: Process 9416 attached [pid 9416] set_robust_list(0x555555b88660, 24) = 0 [pid 9416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9416] setpgid(0, 0) = 0 [pid 9416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9416] write(3, "1000", 4) = 4 [pid 9416] close(3) = 0 [pid 9416] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9416] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9416] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9416] ioctl(4, TIOCSETD, [1]) = 0 [pid 9416] exit_group(0) = ? [pid 9416] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9417 attached [pid 9417] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9417 [pid 9417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9417] setpgid(0, 0) = 0 [pid 9417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9417] write(3, "1000", 4) = 4 [pid 9417] close(3) = 0 [pid 9417] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9417] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9417] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9417] ioctl(4, TIOCSETD, [1]) = 0 [pid 9417] exit_group(0) = ? [pid 9417] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9418 attached [pid 9418] set_robust_list(0x555555b88660, 24) = 0 [pid 9418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9418] setpgid(0, 0) = 0 [pid 9418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9418] write(3, "1000", 4) = 4 [pid 9418] close(3) = 0 [pid 9418] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9418] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9418] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9418] ioctl(4, TIOCSETD, [1]) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9418 [pid 9418] exit_group(0) = ? [pid 9418] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9419 attached [pid 9419] set_robust_list(0x555555b88660, 24) = 0 [pid 9419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9419] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9419 [pid 9419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9419] write(3, "1000", 4) = 4 [pid 9419] close(3) = 0 [pid 9419] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9419] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9419] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9419] ioctl(4, TIOCSETD, [1]) = 0 [pid 9419] exit_group(0) = ? [pid 9419] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9420 ./strace-static-x86_64: Process 9420 attached [pid 9420] set_robust_list(0x555555b88660, 24) = 0 [pid 9420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9420] setpgid(0, 0) = 0 [pid 9420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9420] write(3, "1000", 4) = 4 [pid 9420] close(3) = 0 [pid 9420] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9420] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9420] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9420] ioctl(4, TIOCSETD, [1]) = 0 [pid 9420] exit_group(0) = ? [pid 9420] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9421 attached [pid 9421] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9421 [pid 9421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9421] setpgid(0, 0) = 0 [pid 9421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9421] write(3, "1000", 4) = 4 [pid 9421] close(3) = 0 [pid 9421] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9421] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9421] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9421] ioctl(4, TIOCSETD, [1]) = 0 [pid 9421] exit_group(0) = ? [pid 9421] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9422 ./strace-static-x86_64: Process 9422 attached [pid 9422] set_robust_list(0x555555b88660, 24) = 0 [pid 9422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9422] setpgid(0, 0) = 0 [pid 9422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9422] write(3, "1000", 4) = 4 [pid 9422] close(3) = 0 [pid 9422] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9422] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9422] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9422] ioctl(4, TIOCSETD, [1]) = 0 [pid 9422] exit_group(0) = ? [pid 9422] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9423 attached , child_tidptr=0x555555b88650) = 9423 [pid 9423] set_robust_list(0x555555b88660, 24) = 0 [pid 9423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9423] setpgid(0, 0) = 0 [pid 9423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9423] write(3, "1000", 4) = 4 [pid 9423] close(3) = 0 [pid 9423] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9423] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9423] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9423] ioctl(4, TIOCSETD, [1]) = 0 [pid 9423] exit_group(0) = ? [pid 9423] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9424 attached [pid 9424] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9424 [pid 9424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9424] setpgid(0, 0) = 0 [pid 9424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9424] write(3, "1000", 4) = 4 [pid 9424] close(3) = 0 [pid 9424] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9424] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9424] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9424] ioctl(4, TIOCSETD, [1]) = 0 [pid 9424] exit_group(0) = ? [pid 9424] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9425 ./strace-static-x86_64: Process 9425 attached [pid 9425] set_robust_list(0x555555b88660, 24) = 0 [pid 9425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9425] setpgid(0, 0) = 0 [pid 9425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9425] write(3, "1000", 4) = 4 [pid 9425] close(3) = 0 [pid 9425] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9425] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9425] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9425] ioctl(4, TIOCSETD, [1]) = 0 [pid 9425] exit_group(0) = ? [pid 9425] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9426 ./strace-static-x86_64: Process 9426 attached [pid 9426] set_robust_list(0x555555b88660, 24) = 0 [pid 9426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9426] setpgid(0, 0) = 0 [pid 9426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9426] write(3, "1000", 4) = 4 [pid 9426] close(3) = 0 [pid 9426] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9426] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9426] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9426] ioctl(4, TIOCSETD, [1]) = 0 [pid 9426] exit_group(0) = ? [pid 9426] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9427 ./strace-static-x86_64: Process 9427 attached [pid 9427] set_robust_list(0x555555b88660, 24) = 0 [pid 9427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9427] setpgid(0, 0) = 0 [pid 9427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9427] write(3, "1000", 4) = 4 [pid 9427] close(3) = 0 [pid 9427] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9427] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9427] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9427] ioctl(4, TIOCSETD, [1]) = 0 [pid 9427] exit_group(0) = ? [pid 9427] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9428 ./strace-static-x86_64: Process 9428 attached [pid 9428] set_robust_list(0x555555b88660, 24) = 0 [pid 9428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9428] setpgid(0, 0) = 0 [pid 9428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9428] write(3, "1000", 4) = 4 [pid 9428] close(3) = 0 [pid 9428] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9428] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9428] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9428] ioctl(4, TIOCSETD, [1]) = 0 [pid 9428] exit_group(0) = ? [pid 9428] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9429 attached [pid 9429] set_robust_list(0x555555b88660, 24) = 0 [pid 9429] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9429 [pid 9429] <... prctl resumed>) = 0 [pid 9429] setpgid(0, 0) = 0 [pid 9429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9429] write(3, "1000", 4) = 4 [pid 9429] close(3) = 0 [pid 9429] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9429] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9429] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9429] ioctl(4, TIOCSETD, [1]) = 0 [pid 9429] exit_group(0) = ? [pid 9429] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9430 attached [pid 9430] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9430 [pid 9430] <... set_robust_list resumed>) = 0 [pid 9430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9430] setpgid(0, 0) = 0 [pid 9430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9430] write(3, "1000", 4) = 4 [pid 9430] close(3) = 0 [pid 9430] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9430] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9430] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9430] ioctl(4, TIOCSETD, [1]) = 0 [pid 9430] exit_group(0) = ? [pid 9430] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9431 attached , child_tidptr=0x555555b88650) = 9431 [pid 9431] set_robust_list(0x555555b88660, 24) = 0 [pid 9431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9431] setpgid(0, 0) = 0 [pid 9431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9431] write(3, "1000", 4) = 4 [pid 9431] close(3) = 0 [pid 9431] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9431] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9431] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9431] ioctl(4, TIOCSETD, [1]) = 0 [pid 9431] exit_group(0) = ? [pid 9431] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9432 attached [pid 9432] set_robust_list(0x555555b88660, 24) = 0 [pid 9432] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9432 [pid 9432] <... prctl resumed>) = 0 [pid 9432] setpgid(0, 0) = 0 [pid 9432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9432] write(3, "1000", 4) = 4 [pid 9432] close(3) = 0 [pid 9432] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9432] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9432] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9432] ioctl(4, TIOCSETD, [1]) = 0 [pid 9432] exit_group(0) = ? [pid 9432] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9433 ./strace-static-x86_64: Process 9433 attached [pid 9433] set_robust_list(0x555555b88660, 24) = 0 [pid 9433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9433] setpgid(0, 0) = 0 [pid 9433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9433] write(3, "1000", 4) = 4 [pid 9433] close(3) = 0 [pid 9433] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9433] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9433] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9433] ioctl(4, TIOCSETD, [1]) = 0 [pid 9433] exit_group(0) = ? [pid 9433] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9434 ./strace-static-x86_64: Process 9434 attached [pid 9434] set_robust_list(0x555555b88660, 24) = 0 [pid 9434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9434] setpgid(0, 0) = 0 [pid 9434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9434] write(3, "1000", 4) = 4 [pid 9434] close(3) = 0 [pid 9434] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9434] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9434] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9434] ioctl(4, TIOCSETD, [1]) = 0 [pid 9434] exit_group(0) = ? [pid 9434] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9435 attached , child_tidptr=0x555555b88650) = 9435 [pid 9435] set_robust_list(0x555555b88660, 24) = 0 [pid 9435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9435] setpgid(0, 0) = 0 [pid 9435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9435] write(3, "1000", 4) = 4 [pid 9435] close(3) = 0 [pid 9435] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9435] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9435] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9435] ioctl(4, TIOCSETD, [1]) = 0 [pid 9435] exit_group(0) = ? [pid 9435] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9435, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9436 attached , child_tidptr=0x555555b88650) = 9436 [pid 9436] set_robust_list(0x555555b88660, 24) = 0 [pid 9436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9436] setpgid(0, 0) = 0 [pid 9436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9436] write(3, "1000", 4) = 4 [pid 9436] close(3) = 0 [pid 9436] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9436] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9436] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9436] ioctl(4, TIOCSETD, [1]) = 0 [pid 9436] exit_group(0) = ? [pid 9436] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9436, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9437 attached , child_tidptr=0x555555b88650) = 9437 [pid 9437] set_robust_list(0x555555b88660, 24) = 0 [pid 9437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9437] setpgid(0, 0) = 0 [pid 9437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9437] write(3, "1000", 4) = 4 [pid 9437] close(3) = 0 [pid 9437] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9437] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9437] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9437] ioctl(4, TIOCSETD, [1]) = 0 [pid 9437] exit_group(0) = ? [pid 9437] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9438 attached [pid 9438] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9438 [pid 9438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9438] setpgid(0, 0) = 0 [pid 9438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9438] write(3, "1000", 4) = 4 [pid 9438] close(3) = 0 [pid 9438] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9438] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9438] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9438] ioctl(4, TIOCSETD, [1]) = 0 [pid 9438] exit_group(0) = ? [pid 9438] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9439 attached , child_tidptr=0x555555b88650) = 9439 [pid 9439] set_robust_list(0x555555b88660, 24) = 0 [pid 9439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9439] setpgid(0, 0) = 0 [pid 9439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9439] write(3, "1000", 4) = 4 [pid 9439] close(3) = 0 [pid 9439] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9439] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9439] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9439] ioctl(4, TIOCSETD, [1]) = 0 [pid 9439] exit_group(0) = ? [pid 9439] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9440 ./strace-static-x86_64: Process 9440 attached [pid 9440] set_robust_list(0x555555b88660, 24) = 0 [pid 9440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9440] setpgid(0, 0) = 0 [pid 9440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9440] write(3, "1000", 4) = 4 [pid 9440] close(3) = 0 [pid 9440] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9440] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9440] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9440] ioctl(4, TIOCSETD, [1]) = 0 [pid 9440] exit_group(0) = ? [pid 9440] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9441 attached [pid 9441] set_robust_list(0x555555b88660, 24) = 0 [pid 9441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9441] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9441 [pid 9441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9441] write(3, "1000", 4) = 4 [pid 9441] close(3) = 0 [pid 9441] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9441] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9441] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9441] ioctl(4, TIOCSETD, [1]) = 0 [pid 9441] exit_group(0) = ? [pid 9441] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9442 ./strace-static-x86_64: Process 9442 attached [pid 9442] set_robust_list(0x555555b88660, 24) = 0 [pid 9442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9442] setpgid(0, 0) = 0 [pid 9442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9442] write(3, "1000", 4) = 4 [pid 9442] close(3) = 0 [pid 9442] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9442] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9442] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9442] ioctl(4, TIOCSETD, [1]) = 0 [pid 9442] exit_group(0) = ? [pid 9442] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9443 ./strace-static-x86_64: Process 9443 attached [pid 9443] set_robust_list(0x555555b88660, 24) = 0 [pid 9443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9443] setpgid(0, 0) = 0 [pid 9443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9443] write(3, "1000", 4) = 4 [pid 9443] close(3) = 0 [pid 9443] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9443] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9443] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9443] ioctl(4, TIOCSETD, [1]) = 0 [pid 9443] exit_group(0) = ? [pid 9443] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9444 attached [pid 9444] set_robust_list(0x555555b88660, 24) = 0 [pid 9444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9444] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9444 [pid 9444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9444] write(3, "1000", 4) = 4 [pid 9444] close(3) = 0 [pid 9444] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9444] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9444] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9444] ioctl(4, TIOCSETD, [1]) = 0 [pid 9444] exit_group(0) = ? [pid 9444] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9445 ./strace-static-x86_64: Process 9445 attached [pid 9445] set_robust_list(0x555555b88660, 24) = 0 [pid 9445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9445] setpgid(0, 0) = 0 [pid 9445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9445] write(3, "1000", 4) = 4 [pid 9445] close(3) = 0 [pid 9445] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9445] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9445] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9445] ioctl(4, TIOCSETD, [1]) = 0 [pid 9445] exit_group(0) = ? [pid 9445] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9446 attached [pid 9446] set_robust_list(0x555555b88660, 24) = 0 [pid 9446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9446] setpgid(0, 0) = 0 [pid 9446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9446 [pid 9446] <... openat resumed>) = 3 [pid 9446] write(3, "1000", 4) = 4 [pid 9446] close(3) = 0 [pid 9446] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9446] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9446] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9446] ioctl(4, TIOCSETD, [1]) = 0 [pid 9446] exit_group(0) = ? [pid 9446] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9447 attached [pid 9447] set_robust_list(0x555555b88660, 24) = 0 [pid 9447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9447] setpgid(0, 0) = 0 [pid 9447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9447 [pid 9447] <... openat resumed>) = 3 [pid 9447] write(3, "1000", 4) = 4 [pid 9447] close(3) = 0 [pid 9447] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9447] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9447] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9447] ioctl(4, TIOCSETD, [1]) = 0 [pid 9447] exit_group(0) = ? [pid 9447] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9448 ./strace-static-x86_64: Process 9448 attached [pid 9448] set_robust_list(0x555555b88660, 24) = 0 [pid 9448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9448] setpgid(0, 0) = 0 [pid 9448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9448] write(3, "1000", 4) = 4 [pid 9448] close(3) = 0 [pid 9448] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9448] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9448] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9448] ioctl(4, TIOCSETD, [1]) = 0 [pid 9448] exit_group(0) = ? [pid 9448] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9449 attached , child_tidptr=0x555555b88650) = 9449 [pid 9449] set_robust_list(0x555555b88660, 24) = 0 [pid 9449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9449] setpgid(0, 0) = 0 [pid 9449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9449] write(3, "1000", 4) = 4 [pid 9449] close(3) = 0 [pid 9449] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9449] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9449] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9449] ioctl(4, TIOCSETD, [1]) = 0 [pid 9449] exit_group(0) = ? [pid 9449] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9450 attached , child_tidptr=0x555555b88650) = 9450 [pid 9450] set_robust_list(0x555555b88660, 24) = 0 [pid 9450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9450] setpgid(0, 0) = 0 [pid 9450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9450] write(3, "1000", 4) = 4 [pid 9450] close(3) = 0 [pid 9450] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9450] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9450] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9450] ioctl(4, TIOCSETD, [1]) = 0 [pid 9450] exit_group(0) = ? [pid 9450] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9451 ./strace-static-x86_64: Process 9451 attached [pid 9451] set_robust_list(0x555555b88660, 24) = 0 [pid 9451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9451] setpgid(0, 0) = 0 [pid 9451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9451] write(3, "1000", 4) = 4 [pid 9451] close(3) = 0 [pid 9451] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9451] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9451] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9451] ioctl(4, TIOCSETD, [1]) = 0 [pid 9451] exit_group(0) = ? [pid 9451] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9452 attached , child_tidptr=0x555555b88650) = 9452 [pid 9452] set_robust_list(0x555555b88660, 24) = 0 [pid 9452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9452] setpgid(0, 0) = 0 [pid 9452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9452] write(3, "1000", 4) = 4 [pid 9452] close(3) = 0 [pid 9452] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9452] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9452] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9452] ioctl(4, TIOCSETD, [1]) = 0 [pid 9452] exit_group(0) = ? [pid 9452] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9452, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9453 ./strace-static-x86_64: Process 9453 attached [pid 9453] set_robust_list(0x555555b88660, 24) = 0 [pid 9453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9453] setpgid(0, 0) = 0 [pid 9453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9453] write(3, "1000", 4) = 4 [pid 9453] close(3) = 0 [pid 9453] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9453] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9453] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9453] ioctl(4, TIOCSETD, [1]) = 0 [pid 9453] exit_group(0) = ? [pid 9453] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9454 ./strace-static-x86_64: Process 9454 attached [pid 9454] set_robust_list(0x555555b88660, 24) = 0 [pid 9454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9454] setpgid(0, 0) = 0 [pid 9454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9454] write(3, "1000", 4) = 4 [pid 9454] close(3) = 0 [pid 9454] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9454] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9454] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9454] ioctl(4, TIOCSETD, [1]) = 0 [pid 9454] exit_group(0) = ? [pid 9454] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9455 attached , child_tidptr=0x555555b88650) = 9455 [pid 9455] set_robust_list(0x555555b88660, 24) = 0 [pid 9455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9455] setpgid(0, 0) = 0 [pid 9455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9455] write(3, "1000", 4) = 4 [pid 9455] close(3) = 0 [pid 9455] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9455] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9455] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9455] ioctl(4, TIOCSETD, [1]) = 0 [pid 9455] exit_group(0) = ? [pid 9455] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9456 ./strace-static-x86_64: Process 9456 attached [pid 9456] set_robust_list(0x555555b88660, 24) = 0 [pid 9456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9456] setpgid(0, 0) = 0 [pid 9456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9456] write(3, "1000", 4) = 4 [pid 9456] close(3) = 0 [pid 9456] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9456] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9456] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9456] ioctl(4, TIOCSETD, [1]) = 0 [pid 9456] exit_group(0) = ? [pid 9456] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9457 ./strace-static-x86_64: Process 9457 attached [pid 9457] set_robust_list(0x555555b88660, 24) = 0 [pid 9457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9457] setpgid(0, 0) = 0 [pid 9457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9457] write(3, "1000", 4) = 4 [pid 9457] close(3) = 0 [pid 9457] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9457] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9457] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9457] ioctl(4, TIOCSETD, [1]) = 0 [pid 9457] exit_group(0) = ? [pid 9457] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9458 ./strace-static-x86_64: Process 9458 attached [pid 9458] set_robust_list(0x555555b88660, 24) = 0 [pid 9458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9458] setpgid(0, 0) = 0 [pid 9458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9458] write(3, "1000", 4) = 4 [pid 9458] close(3) = 0 [pid 9458] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9458] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9458] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9458] ioctl(4, TIOCSETD, [1]) = 0 [pid 9458] exit_group(0) = ? [pid 9458] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9459 attached [pid 9459] set_robust_list(0x555555b88660, 24) = 0 [pid 9459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9459] setpgid(0, 0) = 0 [pid 9459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9459 [pid 9459] <... openat resumed>) = 3 [pid 9459] write(3, "1000", 4) = 4 [pid 9459] close(3) = 0 [pid 9459] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9459] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9459] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9459] ioctl(4, TIOCSETD, [1]) = 0 [pid 9459] exit_group(0) = ? [pid 9459] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9460 attached [pid 9460] set_robust_list(0x555555b88660, 24) = 0 [pid 9460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9460] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9460 [pid 9460] <... setpgid resumed>) = 0 [pid 9460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9460] write(3, "1000", 4) = 4 [pid 9460] close(3) = 0 [pid 9460] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9460] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9460] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9460] ioctl(4, TIOCSETD, [1]) = 0 [pid 9460] exit_group(0) = ? [pid 9460] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9461 ./strace-static-x86_64: Process 9461 attached [pid 9461] set_robust_list(0x555555b88660, 24) = 0 [pid 9461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9461] setpgid(0, 0) = 0 [pid 9461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9461] write(3, "1000", 4) = 4 [pid 9461] close(3) = 0 [pid 9461] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9461] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9461] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9461] ioctl(4, TIOCSETD, [1]) = 0 [pid 9461] exit_group(0) = ? [pid 9461] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9462 ./strace-static-x86_64: Process 9462 attached [pid 9462] set_robust_list(0x555555b88660, 24) = 0 [pid 9462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9462] setpgid(0, 0) = 0 [pid 9462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9462] write(3, "1000", 4) = 4 [pid 9462] close(3) = 0 [pid 9462] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9462] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9462] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9462] ioctl(4, TIOCSETD, [1]) = 0 [pid 9462] exit_group(0) = ? [pid 9462] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9463 attached , child_tidptr=0x555555b88650) = 9463 [pid 9463] set_robust_list(0x555555b88660, 24) = 0 [pid 9463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9463] setpgid(0, 0) = 0 [pid 9463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9463] write(3, "1000", 4) = 4 [pid 9463] close(3) = 0 [pid 9463] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9463] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9463] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9463] ioctl(4, TIOCSETD, [1]) = 0 [pid 9463] exit_group(0) = ? [pid 9463] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9463, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9464 attached [pid 9464] set_robust_list(0x555555b88660, 24) = 0 [pid 9464] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9464 [pid 9464] <... prctl resumed>) = 0 [pid 9464] setpgid(0, 0) = 0 [pid 9464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9464] write(3, "1000", 4) = 4 [pid 9464] close(3) = 0 [pid 9464] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9464] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9464] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9464] ioctl(4, TIOCSETD, [1]) = 0 [pid 9464] exit_group(0) = ? [pid 9464] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9465 attached [pid 9465] set_robust_list(0x555555b88660, 24) = 0 [pid 9465] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9465 [pid 9465] <... prctl resumed>) = 0 [pid 9465] setpgid(0, 0) = 0 [pid 9465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9465] write(3, "1000", 4) = 4 [pid 9465] close(3) = 0 [pid 9465] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9465] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9465] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9465] ioctl(4, TIOCSETD, [1]) = 0 [pid 9465] exit_group(0) = ? [pid 9465] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9466 attached , child_tidptr=0x555555b88650) = 9466 [pid 9466] set_robust_list(0x555555b88660, 24) = 0 [pid 9466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9466] setpgid(0, 0) = 0 [pid 9466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9466] write(3, "1000", 4) = 4 [pid 9466] close(3) = 0 [pid 9466] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9466] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9466] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9466] ioctl(4, TIOCSETD, [1]) = 0 [pid 9466] exit_group(0) = ? [pid 9466] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9467 attached , child_tidptr=0x555555b88650) = 9467 [pid 9467] set_robust_list(0x555555b88660, 24) = 0 [pid 9467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9467] setpgid(0, 0) = 0 [pid 9467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9467] write(3, "1000", 4) = 4 [pid 9467] close(3) = 0 [pid 9467] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9467] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9467] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9467] ioctl(4, TIOCSETD, [1]) = 0 [pid 9467] exit_group(0) = ? [pid 9467] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9468 attached , child_tidptr=0x555555b88650) = 9468 [pid 9468] set_robust_list(0x555555b88660, 24) = 0 [pid 9468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9468] setpgid(0, 0) = 0 [pid 9468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9468] write(3, "1000", 4) = 4 [pid 9468] close(3) = 0 [pid 9468] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9468] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9468] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9468] ioctl(4, TIOCSETD, [1]) = 0 [pid 9468] exit_group(0) = ? [pid 9468] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9469 attached [pid 9469] set_robust_list(0x555555b88660, 24) = 0 [pid 9469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9469] setpgid(0, 0) = 0 [pid 9469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9469 [pid 9469] <... openat resumed>) = 3 [pid 9469] write(3, "1000", 4) = 4 [pid 9469] close(3) = 0 [pid 9469] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9469] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9469] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9469] ioctl(4, TIOCSETD, [1]) = 0 [pid 9469] exit_group(0) = ? [pid 9469] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9470 attached , child_tidptr=0x555555b88650) = 9470 [pid 9470] set_robust_list(0x555555b88660, 24) = 0 [pid 9470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9470] setpgid(0, 0) = 0 [pid 9470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9470] write(3, "1000", 4) = 4 [pid 9470] close(3) = 0 [pid 9470] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9470] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9470] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9470] ioctl(4, TIOCSETD, [1]) = 0 [pid 9470] exit_group(0) = ? [pid 9470] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9471 attached [pid 9471] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9471 [pid 9471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9471] setpgid(0, 0) = 0 [pid 9471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9471] write(3, "1000", 4) = 4 [pid 9471] close(3) = 0 [pid 9471] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9471] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9471] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9471] ioctl(4, TIOCSETD, [1]) = 0 [pid 9471] exit_group(0) = ? [pid 9471] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9472 attached [pid 9472] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9472 [pid 9472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9472] setpgid(0, 0) = 0 [pid 9472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9472] write(3, "1000", 4) = 4 [pid 9472] close(3) = 0 [pid 9472] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9472] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9472] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9472] ioctl(4, TIOCSETD, [1]) = 0 [pid 9472] exit_group(0) = ? [pid 9472] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9473 ./strace-static-x86_64: Process 9473 attached [pid 9473] set_robust_list(0x555555b88660, 24) = 0 [pid 9473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9473] setpgid(0, 0) = 0 [pid 9473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9473] write(3, "1000", 4) = 4 [pid 9473] close(3) = 0 [pid 9473] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9473] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9473] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9473] ioctl(4, TIOCSETD, [1]) = 0 [pid 9473] exit_group(0) = ? [pid 9473] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9474 attached [pid 9474] set_robust_list(0x555555b88660, 24) = 0 [pid 9474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9474] setpgid(0, 0) = 0 [pid 9474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9474 [pid 9474] <... openat resumed>) = 3 [pid 9474] write(3, "1000", 4) = 4 [pid 9474] close(3) = 0 [pid 9474] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9474] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9474] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9474] ioctl(4, TIOCSETD, [1]) = 0 [pid 9474] exit_group(0) = ? [pid 9474] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9475 ./strace-static-x86_64: Process 9475 attached [pid 9475] set_robust_list(0x555555b88660, 24) = 0 [pid 9475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9475] setpgid(0, 0) = 0 [pid 9475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9475] write(3, "1000", 4) = 4 [pid 9475] close(3) = 0 [pid 9475] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9475] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9475] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9475] ioctl(4, TIOCSETD, [1]) = 0 [pid 9475] exit_group(0) = ? [pid 9475] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9476 attached [pid 9476] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9476 [pid 9476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9476] setpgid(0, 0) = 0 [pid 9476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9476] write(3, "1000", 4) = 4 [pid 9476] close(3) = 0 [pid 9476] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9476] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9476] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9476] ioctl(4, TIOCSETD, [1]) = 0 [pid 9476] exit_group(0) = ? [pid 9476] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9477 attached , child_tidptr=0x555555b88650) = 9477 [pid 9477] set_robust_list(0x555555b88660, 24) = 0 [pid 9477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9477] setpgid(0, 0) = 0 [pid 9477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9477] write(3, "1000", 4) = 4 [pid 9477] close(3) = 0 [pid 9477] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9477] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9477] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9477] ioctl(4, TIOCSETD, [1]) = 0 [pid 9477] exit_group(0) = ? [pid 9477] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9478 ./strace-static-x86_64: Process 9478 attached [pid 9478] set_robust_list(0x555555b88660, 24) = 0 [pid 9478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9478] setpgid(0, 0) = 0 [pid 9478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9478] write(3, "1000", 4) = 4 [pid 9478] close(3) = 0 [pid 9478] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9478] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9478] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9478] ioctl(4, TIOCSETD, [1]) = 0 [pid 9478] exit_group(0) = ? [pid 9478] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9479 attached [pid 9479] set_robust_list(0x555555b88660, 24) = 0 [pid 9479] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9479 [pid 9479] <... prctl resumed>) = 0 [pid 9479] setpgid(0, 0) = 0 [pid 9479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9479] write(3, "1000", 4) = 4 [pid 9479] close(3) = 0 [pid 9479] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9479] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9479] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9479] ioctl(4, TIOCSETD, [1]) = 0 [pid 9479] exit_group(0) = ? [pid 9479] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9480 ./strace-static-x86_64: Process 9480 attached [pid 9480] set_robust_list(0x555555b88660, 24) = 0 [pid 9480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9480] setpgid(0, 0) = 0 [pid 9480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9480] write(3, "1000", 4) = 4 [pid 9480] close(3) = 0 [pid 9480] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9480] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9480] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9480] ioctl(4, TIOCSETD, [1]) = 0 [pid 9480] exit_group(0) = ? [pid 9480] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9481 ./strace-static-x86_64: Process 9481 attached [pid 9481] set_robust_list(0x555555b88660, 24) = 0 [pid 9481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9481] setpgid(0, 0) = 0 [pid 9481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9481] write(3, "1000", 4) = 4 [pid 9481] close(3) = 0 [pid 9481] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9481] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9481] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9481] ioctl(4, TIOCSETD, [1]) = 0 [pid 9481] exit_group(0) = ? [pid 9481] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9482 ./strace-static-x86_64: Process 9482 attached [pid 9482] set_robust_list(0x555555b88660, 24) = 0 [pid 9482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9482] setpgid(0, 0) = 0 [pid 9482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9482] write(3, "1000", 4) = 4 [pid 9482] close(3) = 0 [pid 9482] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9482] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9482] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9482] ioctl(4, TIOCSETD, [1]) = 0 [pid 9482] exit_group(0) = ? [pid 9482] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9483 attached , child_tidptr=0x555555b88650) = 9483 [pid 9483] set_robust_list(0x555555b88660, 24) = 0 [pid 9483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9483] setpgid(0, 0) = 0 [pid 9483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9483] write(3, "1000", 4) = 4 [pid 9483] close(3) = 0 [pid 9483] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9483] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9483] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9483] ioctl(4, TIOCSETD, [1]) = 0 [pid 9483] exit_group(0) = ? [pid 9483] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9484 attached [pid 9484] set_robust_list(0x555555b88660, 24) = 0 [pid 9484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9484] setpgid(0, 0) = 0 [pid 9484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9484 [pid 9484] <... openat resumed>) = 3 [pid 9484] write(3, "1000", 4) = 4 [pid 9484] close(3) = 0 [pid 9484] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9484] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9484] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9484] ioctl(4, TIOCSETD, [1]) = 0 [pid 9484] exit_group(0) = ? [pid 9484] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9485 ./strace-static-x86_64: Process 9485 attached [pid 9485] set_robust_list(0x555555b88660, 24) = 0 [pid 9485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9485] setpgid(0, 0) = 0 [pid 9485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9485] write(3, "1000", 4) = 4 [pid 9485] close(3) = 0 [pid 9485] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9485] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9485] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9485] ioctl(4, TIOCSETD, [1]) = 0 [pid 9485] exit_group(0) = ? [pid 9485] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9486 attached , child_tidptr=0x555555b88650) = 9486 [pid 9486] set_robust_list(0x555555b88660, 24) = 0 [pid 9486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9486] setpgid(0, 0) = 0 [pid 9486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9486] write(3, "1000", 4) = 4 [pid 9486] close(3) = 0 [pid 9486] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9486] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9486] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9486] ioctl(4, TIOCSETD, [1]) = 0 [pid 9486] exit_group(0) = ? [pid 9486] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9487 attached [pid 9487] set_robust_list(0x555555b88660, 24) = 0 [pid 9487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9487] setpgid(0, 0) = 0 [pid 9487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9487 [pid 9487] <... openat resumed>) = 3 [pid 9487] write(3, "1000", 4) = 4 [pid 9487] close(3) = 0 [pid 9487] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9487] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9487] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9487] ioctl(4, TIOCSETD, [1]) = 0 [pid 9487] exit_group(0) = ? [pid 9487] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9488 attached [pid 9488] set_robust_list(0x555555b88660, 24) = 0 [pid 9488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9488] setpgid(0, 0) = 0 [pid 9488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9488 [pid 9488] <... openat resumed>) = 3 [pid 9488] write(3, "1000", 4) = 4 [pid 9488] close(3) = 0 [pid 9488] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9488] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9488] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9488] ioctl(4, TIOCSETD, [1]) = 0 [pid 9488] exit_group(0) = ? [pid 9488] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9489 ./strace-static-x86_64: Process 9489 attached [pid 9489] set_robust_list(0x555555b88660, 24) = 0 [pid 9489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9489] setpgid(0, 0) = 0 [pid 9489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9489] write(3, "1000", 4) = 4 [pid 9489] close(3) = 0 [pid 9489] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9489] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9489] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9489] ioctl(4, TIOCSETD, [1]) = 0 [pid 9489] exit_group(0) = ? [pid 9489] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9490 ./strace-static-x86_64: Process 9490 attached [pid 9490] set_robust_list(0x555555b88660, 24) = 0 [pid 9490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9490] setpgid(0, 0) = 0 [pid 9490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9490] write(3, "1000", 4) = 4 [pid 9490] close(3) = 0 [pid 9490] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9490] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9490] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9490] ioctl(4, TIOCSETD, [1]) = 0 [pid 9490] exit_group(0) = ? [pid 9490] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9491 attached [pid 9491] set_robust_list(0x555555b88660, 24) = 0 [pid 9491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9491] setpgid(0, 0) = 0 [pid 9491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9491 [pid 9491] <... openat resumed>) = 3 [pid 9491] write(3, "1000", 4) = 4 [pid 9491] close(3) = 0 [pid 9491] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9491] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9491] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9491] ioctl(4, TIOCSETD, [1]) = 0 [pid 9491] exit_group(0) = ? [pid 9491] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9492 attached [pid 9492] set_robust_list(0x555555b88660, 24) = 0 [pid 9492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9492] setpgid(0, 0) = 0 [pid 9492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9492 [pid 9492] <... openat resumed>) = 3 [pid 9492] write(3, "1000", 4) = 4 [pid 9492] close(3) = 0 [pid 9492] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9492] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9492] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9492] ioctl(4, TIOCSETD, [1]) = 0 [pid 9492] exit_group(0) = ? [pid 9492] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9493 attached , child_tidptr=0x555555b88650) = 9493 [pid 9493] set_robust_list(0x555555b88660, 24) = 0 [pid 9493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9493] setpgid(0, 0) = 0 [pid 9493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9493] write(3, "1000", 4) = 4 [pid 9493] close(3) = 0 [pid 9493] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9493] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9493] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9493] ioctl(4, TIOCSETD, [1]) = 0 [pid 9493] exit_group(0) = ? [pid 9493] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9494 attached [pid 9494] set_robust_list(0x555555b88660, 24) = 0 [pid 9494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9494] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9494 [pid 9494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9494] write(3, "1000", 4) = 4 [pid 9494] close(3) = 0 [pid 9494] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9494] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9494] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9494] ioctl(4, TIOCSETD, [1]) = 0 [pid 9494] exit_group(0) = ? [pid 9494] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9495 ./strace-static-x86_64: Process 9495 attached [pid 9495] set_robust_list(0x555555b88660, 24) = 0 [pid 9495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9495] setpgid(0, 0) = 0 [pid 9495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9495] write(3, "1000", 4) = 4 [pid 9495] close(3) = 0 [pid 9495] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9495] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9495] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9495] ioctl(4, TIOCSETD, [1]) = 0 [pid 9495] exit_group(0) = ? [pid 9495] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9496 ./strace-static-x86_64: Process 9496 attached [pid 9496] set_robust_list(0x555555b88660, 24) = 0 [pid 9496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9496] setpgid(0, 0) = 0 [pid 9496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9496] write(3, "1000", 4) = 4 [pid 9496] close(3) = 0 [pid 9496] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9496] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9496] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9496] ioctl(4, TIOCSETD, [1]) = 0 [pid 9496] exit_group(0) = ? [pid 9496] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9497 attached [pid 9497] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9497 [pid 9497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9497] setpgid(0, 0) = 0 [pid 9497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9497] write(3, "1000", 4) = 4 [pid 9497] close(3) = 0 [pid 9497] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9497] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9497] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9497] ioctl(4, TIOCSETD, [1]) = 0 [pid 9497] exit_group(0) = ? [pid 9497] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9498 ./strace-static-x86_64: Process 9498 attached [pid 9498] set_robust_list(0x555555b88660, 24) = 0 [pid 9498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9498] setpgid(0, 0) = 0 [pid 9498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9498] write(3, "1000", 4) = 4 [pid 9498] close(3) = 0 [pid 9498] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9498] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9498] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9498] ioctl(4, TIOCSETD, [1]) = 0 [pid 9498] exit_group(0) = ? [pid 9498] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9499 attached [pid 9499] set_robust_list(0x555555b88660, 24) = 0 [pid 9499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9499] setpgid(0, 0) = 0 [pid 9499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9499 [pid 9499] <... openat resumed>) = 3 [pid 9499] write(3, "1000", 4) = 4 [pid 9499] close(3) = 0 [pid 9499] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9499] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9499] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9499] ioctl(4, TIOCSETD, [1]) = 0 [pid 9499] exit_group(0) = ? [pid 9499] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9500 attached [pid 9500] set_robust_list(0x555555b88660, 24) = 0 [pid 9500] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9500 [pid 9500] <... prctl resumed>) = 0 [pid 9500] setpgid(0, 0) = 0 [pid 9500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9500] write(3, "1000", 4) = 4 [pid 9500] close(3) = 0 [pid 9500] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9500] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9500] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9500] ioctl(4, TIOCSETD, [1]) = 0 [pid 9500] exit_group(0) = ? [pid 9500] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9501 ./strace-static-x86_64: Process 9501 attached [pid 9501] set_robust_list(0x555555b88660, 24) = 0 [pid 9501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9501] setpgid(0, 0) = 0 [pid 9501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9501] write(3, "1000", 4) = 4 [pid 9501] close(3) = 0 [pid 9501] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9501] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9501] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9501] ioctl(4, TIOCSETD, [1]) = 0 [pid 9501] exit_group(0) = ? [pid 9501] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9502 ./strace-static-x86_64: Process 9502 attached [pid 9502] set_robust_list(0x555555b88660, 24) = 0 [pid 9502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9502] setpgid(0, 0) = 0 [pid 9502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9502] write(3, "1000", 4) = 4 [pid 9502] close(3) = 0 [pid 9502] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9502] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9502] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9502] ioctl(4, TIOCSETD, [1]) = 0 [pid 9502] exit_group(0) = ? [pid 9502] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9503 ./strace-static-x86_64: Process 9503 attached [pid 9503] set_robust_list(0x555555b88660, 24) = 0 [pid 9503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9503] setpgid(0, 0) = 0 [pid 9503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9503] write(3, "1000", 4) = 4 [pid 9503] close(3) = 0 [pid 9503] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9503] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9503] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9503] ioctl(4, TIOCSETD, [1]) = 0 [pid 9503] exit_group(0) = ? [pid 9503] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9504 ./strace-static-x86_64: Process 9504 attached [pid 9504] set_robust_list(0x555555b88660, 24) = 0 [pid 9504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9504] setpgid(0, 0) = 0 [pid 9504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9504] write(3, "1000", 4) = 4 [pid 9504] close(3) = 0 [pid 9504] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9504] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9504] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9504] ioctl(4, TIOCSETD, [1]) = 0 [pid 9504] exit_group(0) = ? [pid 9504] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9505 attached [pid 9505] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9505 [pid 9505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9505] setpgid(0, 0) = 0 [pid 9505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9505] write(3, "1000", 4) = 4 [pid 9505] close(3) = 0 [pid 9505] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9505] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9505] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9505] ioctl(4, TIOCSETD, [1]) = 0 [pid 9505] exit_group(0) = ? [pid 9505] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9506 attached [pid 9506] set_robust_list(0x555555b88660, 24) = 0 [pid 9506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9506] setpgid(0, 0) = 0 [pid 9506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9506 [pid 9506] <... openat resumed>) = 3 [pid 9506] write(3, "1000", 4) = 4 [pid 9506] close(3) = 0 [pid 9506] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9506] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9506] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9506] ioctl(4, TIOCSETD, [1]) = 0 [pid 9506] exit_group(0) = ? [pid 9506] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9507 attached , child_tidptr=0x555555b88650) = 9507 [pid 9507] set_robust_list(0x555555b88660, 24) = 0 [pid 9507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9507] setpgid(0, 0) = 0 [pid 9507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9507] write(3, "1000", 4) = 4 [pid 9507] close(3) = 0 [pid 9507] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9507] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9507] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9507] ioctl(4, TIOCSETD, [1]) = 0 [pid 9507] exit_group(0) = ? [pid 9507] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9508 ./strace-static-x86_64: Process 9508 attached [pid 9508] set_robust_list(0x555555b88660, 24) = 0 [pid 9508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9508] setpgid(0, 0) = 0 [pid 9508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9508] write(3, "1000", 4) = 4 [pid 9508] close(3) = 0 [pid 9508] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9508] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9508] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9508] ioctl(4, TIOCSETD, [1]) = 0 [pid 9508] exit_group(0) = ? [pid 9508] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9509 ./strace-static-x86_64: Process 9509 attached [pid 9509] set_robust_list(0x555555b88660, 24) = 0 [pid 9509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9509] setpgid(0, 0) = 0 [pid 9509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9509] write(3, "1000", 4) = 4 [pid 9509] close(3) = 0 [pid 9509] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9509] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9509] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9509] ioctl(4, TIOCSETD, [1]) = 0 [pid 9509] exit_group(0) = ? [pid 9509] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9510 ./strace-static-x86_64: Process 9510 attached [pid 9510] set_robust_list(0x555555b88660, 24) = 0 [pid 9510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9510] setpgid(0, 0) = 0 [pid 9510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9510] write(3, "1000", 4) = 4 [pid 9510] close(3) = 0 [pid 9510] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9510] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9510] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9510] ioctl(4, TIOCSETD, [1]) = 0 [pid 9510] exit_group(0) = ? [pid 9510] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9511 attached , child_tidptr=0x555555b88650) = 9511 [pid 9511] set_robust_list(0x555555b88660, 24) = 0 [pid 9511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9511] setpgid(0, 0) = 0 [pid 9511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9511] write(3, "1000", 4) = 4 [pid 9511] close(3) = 0 [pid 9511] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9511] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9511] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9511] ioctl(4, TIOCSETD, [1]) = 0 [pid 9511] exit_group(0) = ? [pid 9511] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9512 attached [pid 9512] set_robust_list(0x555555b88660, 24) = 0 [pid 9512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9512] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9512 [pid 9512] <... setpgid resumed>) = 0 [pid 9512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9512] write(3, "1000", 4) = 4 [pid 9512] close(3) = 0 [pid 9512] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9512] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9512] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9512] ioctl(4, TIOCSETD, [1]) = 0 [pid 9512] exit_group(0) = ? [pid 9512] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9512, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9513 ./strace-static-x86_64: Process 9513 attached [pid 9513] set_robust_list(0x555555b88660, 24) = 0 [pid 9513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9513] setpgid(0, 0) = 0 [pid 9513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9513] write(3, "1000", 4) = 4 [pid 9513] close(3) = 0 [pid 9513] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9513] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9513] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9513] ioctl(4, TIOCSETD, [1]) = 0 [pid 9513] exit_group(0) = ? [pid 9513] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9514 attached , child_tidptr=0x555555b88650) = 9514 [pid 9514] set_robust_list(0x555555b88660, 24) = 0 [pid 9514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9514] setpgid(0, 0) = 0 [pid 9514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9514] write(3, "1000", 4) = 4 [pid 9514] close(3) = 0 [pid 9514] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9514] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9514] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9514] ioctl(4, TIOCSETD, [1]) = 0 [pid 9514] exit_group(0) = ? [pid 9514] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9515 attached [pid 9515] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9515 [pid 9515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9515] setpgid(0, 0) = 0 [pid 9515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9515] write(3, "1000", 4) = 4 [pid 9515] close(3) = 0 [pid 9515] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9515] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9515] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9515] ioctl(4, TIOCSETD, [1]) = 0 [pid 9515] exit_group(0) = ? [pid 9515] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9516 ./strace-static-x86_64: Process 9516 attached [pid 9516] set_robust_list(0x555555b88660, 24) = 0 [pid 9516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9516] setpgid(0, 0) = 0 [pid 9516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9516] write(3, "1000", 4) = 4 [pid 9516] close(3) = 0 [pid 9516] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9516] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9516] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9516] ioctl(4, TIOCSETD, [1]) = 0 [pid 9516] exit_group(0) = ? [pid 9516] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9517 attached , child_tidptr=0x555555b88650) = 9517 [pid 9517] set_robust_list(0x555555b88660, 24) = 0 [pid 9517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9517] setpgid(0, 0) = 0 [pid 9517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9517] write(3, "1000", 4) = 4 [pid 9517] close(3) = 0 [pid 9517] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9517] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9517] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9517] ioctl(4, TIOCSETD, [1]) = 0 [pid 9517] exit_group(0) = ? [pid 9517] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9518 attached , child_tidptr=0x555555b88650) = 9518 [pid 9518] set_robust_list(0x555555b88660, 24) = 0 [pid 9518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9518] setpgid(0, 0) = 0 [pid 9518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9518] write(3, "1000", 4) = 4 [pid 9518] close(3) = 0 [pid 9518] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9518] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9518] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9518] ioctl(4, TIOCSETD, [1]) = 0 [pid 9518] exit_group(0) = ? [pid 9518] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9519 ./strace-static-x86_64: Process 9519 attached [pid 9519] set_robust_list(0x555555b88660, 24) = 0 [pid 9519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9519] setpgid(0, 0) = 0 [pid 9519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9519] write(3, "1000", 4) = 4 [pid 9519] close(3) = 0 [pid 9519] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9519] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9519] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9519] ioctl(4, TIOCSETD, [1]) = 0 [pid 9519] exit_group(0) = ? [pid 9519] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9520 attached , child_tidptr=0x555555b88650) = 9520 [pid 9520] set_robust_list(0x555555b88660, 24) = 0 [pid 9520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9520] setpgid(0, 0) = 0 [pid 9520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9520] write(3, "1000", 4) = 4 [pid 9520] close(3) = 0 [pid 9520] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9520] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9520] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9520] ioctl(4, TIOCSETD, [1]) = 0 [pid 9520] exit_group(0) = ? [pid 9520] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9521 attached [pid 9521] set_robust_list(0x555555b88660, 24) = 0 [pid 9521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9521] setpgid(0, 0) = 0 [pid 9521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9521 [pid 9521] <... openat resumed>) = 3 [pid 9521] write(3, "1000", 4) = 4 [pid 9521] close(3) = 0 [pid 9521] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9521] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9521] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9521] ioctl(4, TIOCSETD, [1]) = 0 [pid 9521] exit_group(0) = ? [pid 9521] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9521, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9522 attached [pid 9522] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9522 [pid 9522] <... set_robust_list resumed>) = 0 [pid 9522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9522] setpgid(0, 0) = 0 [pid 9522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9522] write(3, "1000", 4) = 4 [pid 9522] close(3) = 0 [pid 9522] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9522] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9522] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9522] ioctl(4, TIOCSETD, [1]) = 0 [pid 9522] exit_group(0) = ? [pid 9522] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9523 ./strace-static-x86_64: Process 9523 attached [pid 9523] set_robust_list(0x555555b88660, 24) = 0 [pid 9523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9523] setpgid(0, 0) = 0 [pid 9523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9523] write(3, "1000", 4) = 4 [pid 9523] close(3) = 0 [pid 9523] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9523] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9523] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9523] ioctl(4, TIOCSETD, [1]) = 0 [pid 9523] exit_group(0) = ? [pid 9523] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9524 ./strace-static-x86_64: Process 9524 attached [pid 9524] set_robust_list(0x555555b88660, 24) = 0 [pid 9524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9524] setpgid(0, 0) = 0 [pid 9524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9524] write(3, "1000", 4) = 4 [pid 9524] close(3) = 0 [pid 9524] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9524] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9524] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9524] ioctl(4, TIOCSETD, [1]) = 0 [pid 9524] exit_group(0) = ? [pid 9524] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9524, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9525 ./strace-static-x86_64: Process 9525 attached [pid 9525] set_robust_list(0x555555b88660, 24) = 0 [pid 9525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9525] setpgid(0, 0) = 0 [pid 9525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9525] write(3, "1000", 4) = 4 [pid 9525] close(3) = 0 [pid 9525] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9525] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9525] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9525] ioctl(4, TIOCSETD, [1]) = 0 [pid 9525] exit_group(0) = ? [pid 9525] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9526 attached [pid 9526] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9526 [pid 9526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9526] setpgid(0, 0) = 0 [pid 9526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9526] write(3, "1000", 4) = 4 [pid 9526] close(3) = 0 [pid 9526] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9526] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9526] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9526] ioctl(4, TIOCSETD, [1]) = 0 [pid 9526] exit_group(0) = ? [pid 9526] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9527 attached [pid 9527] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9527 [pid 9527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9527] setpgid(0, 0) = 0 [pid 9527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9527] write(3, "1000", 4) = 4 [pid 9527] close(3) = 0 [pid 9527] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9527] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9527] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9527] ioctl(4, TIOCSETD, [1]) = 0 [pid 9527] exit_group(0) = ? [pid 9527] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9528 ./strace-static-x86_64: Process 9528 attached [pid 9528] set_robust_list(0x555555b88660, 24) = 0 [pid 9528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9528] setpgid(0, 0) = 0 [pid 9528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9528] write(3, "1000", 4) = 4 [pid 9528] close(3) = 0 [pid 9528] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9528] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9528] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9528] ioctl(4, TIOCSETD, [1]) = 0 [pid 9528] exit_group(0) = ? [pid 9528] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9528, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9529 attached , child_tidptr=0x555555b88650) = 9529 [pid 9529] set_robust_list(0x555555b88660, 24) = 0 [pid 9529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9529] setpgid(0, 0) = 0 [pid 9529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9529] write(3, "1000", 4) = 4 [pid 9529] close(3) = 0 [pid 9529] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9529] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9529] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9529] ioctl(4, TIOCSETD, [1]) = 0 [pid 9529] exit_group(0) = ? [pid 9529] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9530 ./strace-static-x86_64: Process 9530 attached [pid 9530] set_robust_list(0x555555b88660, 24) = 0 [pid 9530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9530] setpgid(0, 0) = 0 [pid 9530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9530] write(3, "1000", 4) = 4 [pid 9530] close(3) = 0 [pid 9530] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9530] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9530] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9530] ioctl(4, TIOCSETD, [1]) = 0 [pid 9530] exit_group(0) = ? [pid 9530] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9531 attached [pid 9531] set_robust_list(0x555555b88660, 24) = 0 [pid 9531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9531] setpgid(0, 0) = 0 [pid 9531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9531 [pid 9531] write(3, "1000", 4) = 4 [pid 9531] close(3) = 0 [pid 9531] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9531] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9531] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9531] ioctl(4, TIOCSETD, [1]) = 0 [pid 9531] exit_group(0) = ? [pid 9531] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9532 attached , child_tidptr=0x555555b88650) = 9532 [pid 9532] set_robust_list(0x555555b88660, 24) = 0 [pid 9532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9532] setpgid(0, 0) = 0 [pid 9532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9532] write(3, "1000", 4) = 4 [pid 9532] close(3) = 0 [pid 9532] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9532] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9532] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9532] ioctl(4, TIOCSETD, [1]) = 0 [pid 9532] exit_group(0) = ? [pid 9532] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9533 ./strace-static-x86_64: Process 9533 attached [pid 9533] set_robust_list(0x555555b88660, 24) = 0 [pid 9533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9533] setpgid(0, 0) = 0 [pid 9533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9533] write(3, "1000", 4) = 4 [pid 9533] close(3) = 0 [pid 9533] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9533] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9533] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9533] ioctl(4, TIOCSETD, [1]) = 0 [pid 9533] exit_group(0) = ? [pid 9533] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9534 attached [pid 9534] set_robust_list(0x555555b88660, 24) = 0 [pid 9534] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9534 [pid 9534] <... prctl resumed>) = 0 [pid 9534] setpgid(0, 0) = 0 [pid 9534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9534] write(3, "1000", 4) = 4 [pid 9534] close(3) = 0 [pid 9534] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9534] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9534] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9534] ioctl(4, TIOCSETD, [1]) = 0 [pid 9534] exit_group(0) = ? [pid 9534] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9535 attached , child_tidptr=0x555555b88650) = 9535 [pid 9535] set_robust_list(0x555555b88660, 24) = 0 [pid 9535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9535] setpgid(0, 0) = 0 [pid 9535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9535] write(3, "1000", 4) = 4 [pid 9535] close(3) = 0 [pid 9535] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9535] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9535] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9535] ioctl(4, TIOCSETD, [1]) = 0 [pid 9535] exit_group(0) = ? [pid 9535] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9536 ./strace-static-x86_64: Process 9536 attached [pid 9536] set_robust_list(0x555555b88660, 24) = 0 [pid 9536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9536] setpgid(0, 0) = 0 [pid 9536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9536] write(3, "1000", 4) = 4 [pid 9536] close(3) = 0 [pid 9536] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9536] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9536] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9536] ioctl(4, TIOCSETD, [1]) = 0 [pid 9536] exit_group(0) = ? [pid 9536] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9537 ./strace-static-x86_64: Process 9537 attached [pid 9537] set_robust_list(0x555555b88660, 24) = 0 [pid 9537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9537] setpgid(0, 0) = 0 [pid 9537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9537] write(3, "1000", 4) = 4 [pid 9537] close(3) = 0 [pid 9537] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9537] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9537] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9537] ioctl(4, TIOCSETD, [1]) = 0 [pid 9537] exit_group(0) = ? [pid 9537] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9538 attached , child_tidptr=0x555555b88650) = 9538 [pid 9538] set_robust_list(0x555555b88660, 24) = 0 [pid 9538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9538] setpgid(0, 0) = 0 [pid 9538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9538] write(3, "1000", 4) = 4 [pid 9538] close(3) = 0 [pid 9538] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9538] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9538] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9538] ioctl(4, TIOCSETD, [1]) = 0 [pid 9538] exit_group(0) = ? [pid 9538] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9539 attached , child_tidptr=0x555555b88650) = 9539 [pid 9539] set_robust_list(0x555555b88660, 24) = 0 [pid 9539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9539] setpgid(0, 0) = 0 [pid 9539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9539] write(3, "1000", 4) = 4 [pid 9539] close(3) = 0 [pid 9539] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9539] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9539] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9539] ioctl(4, TIOCSETD, [1]) = 0 [pid 9539] exit_group(0) = ? [pid 9539] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9540 attached , child_tidptr=0x555555b88650) = 9540 [pid 9540] set_robust_list(0x555555b88660, 24) = 0 [pid 9540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9540] setpgid(0, 0) = 0 [pid 9540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9540] write(3, "1000", 4) = 4 [pid 9540] close(3) = 0 [pid 9540] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9540] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9540] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9540] ioctl(4, TIOCSETD, [1]) = 0 [pid 9540] exit_group(0) = ? [pid 9540] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9541 attached , child_tidptr=0x555555b88650) = 9541 [pid 9541] set_robust_list(0x555555b88660, 24) = 0 [pid 9541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9541] setpgid(0, 0) = 0 [pid 9541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9541] write(3, "1000", 4) = 4 [pid 9541] close(3) = 0 [pid 9541] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9541] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9541] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9541] ioctl(4, TIOCSETD, [1]) = 0 [pid 9541] exit_group(0) = ? [pid 9541] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9542 ./strace-static-x86_64: Process 9542 attached [pid 9542] set_robust_list(0x555555b88660, 24) = 0 [pid 9542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9542] setpgid(0, 0) = 0 [pid 9542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9542] write(3, "1000", 4) = 4 [pid 9542] close(3) = 0 [pid 9542] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9542] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9542] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9542] ioctl(4, TIOCSETD, [1]) = 0 [pid 9542] exit_group(0) = ? [pid 9542] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9543 attached [pid 9543] set_robust_list(0x555555b88660, 24) = 0 [pid 9543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9543] setpgid(0, 0) = 0 [pid 9543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9543 [pid 9543] <... openat resumed>) = 3 [pid 9543] write(3, "1000", 4) = 4 [pid 9543] close(3) = 0 [pid 9543] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9543] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9543] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9543] ioctl(4, TIOCSETD, [1]) = 0 [pid 9543] exit_group(0) = ? [pid 9543] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9543, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9544 ./strace-static-x86_64: Process 9544 attached [pid 9544] set_robust_list(0x555555b88660, 24) = 0 [pid 9544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9544] setpgid(0, 0) = 0 [pid 9544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9544] write(3, "1000", 4) = 4 [pid 9544] close(3) = 0 [pid 9544] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9544] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9544] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9544] ioctl(4, TIOCSETD, [1]) = 0 [pid 9544] exit_group(0) = ? [pid 9544] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9545 attached [pid 9545] set_robust_list(0x555555b88660, 24) = 0 [pid 9545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9545] setpgid(0, 0) = 0 [pid 9545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9545 [pid 9545] <... openat resumed>) = 3 [pid 9545] write(3, "1000", 4) = 4 [pid 9545] close(3) = 0 [pid 9545] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9545] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9545] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9545] ioctl(4, TIOCSETD, [1]) = 0 [pid 9545] exit_group(0) = ? [pid 9545] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9546 attached , child_tidptr=0x555555b88650) = 9546 [pid 9546] set_robust_list(0x555555b88660, 24) = 0 [pid 9546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9546] setpgid(0, 0) = 0 [pid 9546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9546] write(3, "1000", 4) = 4 [pid 9546] close(3) = 0 [pid 9546] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9546] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9546] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9546] ioctl(4, TIOCSETD, [1]) = 0 [pid 9546] exit_group(0) = ? [pid 9546] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9547 ./strace-static-x86_64: Process 9547 attached [pid 9547] set_robust_list(0x555555b88660, 24) = 0 [pid 9547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9547] setpgid(0, 0) = 0 [pid 9547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9547] write(3, "1000", 4) = 4 [pid 9547] close(3) = 0 [pid 9547] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9547] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9547] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9547] ioctl(4, TIOCSETD, [1]) = 0 [pid 9547] exit_group(0) = ? [pid 9547] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9548 ./strace-static-x86_64: Process 9548 attached [pid 9548] set_robust_list(0x555555b88660, 24) = 0 [pid 9548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9548] setpgid(0, 0) = 0 [pid 9548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9548] write(3, "1000", 4) = 4 [pid 9548] close(3) = 0 [pid 9548] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9548] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9548] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9548] ioctl(4, TIOCSETD, [1]) = 0 [pid 9548] exit_group(0) = ? [pid 9548] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9549 ./strace-static-x86_64: Process 9549 attached [pid 9549] set_robust_list(0x555555b88660, 24) = 0 [pid 9549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9549] setpgid(0, 0) = 0 [pid 9549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9549] write(3, "1000", 4) = 4 [pid 9549] close(3) = 0 [pid 9549] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9549] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9549] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9549] ioctl(4, TIOCSETD, [1]) = 0 [pid 9549] exit_group(0) = ? [pid 9549] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9550 ./strace-static-x86_64: Process 9550 attached [pid 9550] set_robust_list(0x555555b88660, 24) = 0 [pid 9550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9550] setpgid(0, 0) = 0 [pid 9550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9550] write(3, "1000", 4) = 4 [pid 9550] close(3) = 0 [pid 9550] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9550] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9550] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9550] ioctl(4, TIOCSETD, [1]) = 0 [pid 9550] exit_group(0) = ? [pid 9550] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9551 ./strace-static-x86_64: Process 9551 attached [pid 9551] set_robust_list(0x555555b88660, 24) = 0 [pid 9551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9551] setpgid(0, 0) = 0 [pid 9551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9551] write(3, "1000", 4) = 4 [pid 9551] close(3) = 0 [pid 9551] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9551] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9551] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9551] ioctl(4, TIOCSETD, [1]) = 0 [pid 9551] exit_group(0) = ? [pid 9551] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9552 ./strace-static-x86_64: Process 9552 attached [pid 9552] set_robust_list(0x555555b88660, 24) = 0 [pid 9552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9552] setpgid(0, 0) = 0 [pid 9552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9552] write(3, "1000", 4) = 4 [pid 9552] close(3) = 0 [pid 9552] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9552] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9552] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9552] ioctl(4, TIOCSETD, [1]) = 0 [pid 9552] exit_group(0) = ? [pid 9552] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9553 ./strace-static-x86_64: Process 9553 attached [pid 9553] set_robust_list(0x555555b88660, 24) = 0 [pid 9553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9553] setpgid(0, 0) = 0 [pid 9553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9553] write(3, "1000", 4) = 4 [pid 9553] close(3) = 0 [pid 9553] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9553] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9553] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9553] ioctl(4, TIOCSETD, [1]) = 0 [pid 9553] exit_group(0) = ? [pid 9553] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9554 attached , child_tidptr=0x555555b88650) = 9554 [pid 9554] set_robust_list(0x555555b88660, 24) = 0 [pid 9554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9554] setpgid(0, 0) = 0 [pid 9554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9554] write(3, "1000", 4) = 4 [pid 9554] close(3) = 0 [pid 9554] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9554] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9554] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9554] ioctl(4, TIOCSETD, [1]) = 0 [pid 9554] exit_group(0) = ? [pid 9554] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9555 attached [pid 9555] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9555 [pid 9555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9555] setpgid(0, 0) = 0 [pid 9555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9555] write(3, "1000", 4) = 4 [pid 9555] close(3) = 0 [pid 9555] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9555] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9555] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9555] ioctl(4, TIOCSETD, [1]) = 0 [pid 9555] exit_group(0) = ? [pid 9555] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9556 attached , child_tidptr=0x555555b88650) = 9556 [pid 9556] set_robust_list(0x555555b88660, 24) = 0 [pid 9556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9556] setpgid(0, 0) = 0 [pid 9556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9556] write(3, "1000", 4) = 4 [pid 9556] close(3) = 0 [pid 9556] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9556] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9556] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9556] ioctl(4, TIOCSETD, [1]) = 0 [pid 9556] exit_group(0) = ? [pid 9556] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9557 attached , child_tidptr=0x555555b88650) = 9557 [pid 9557] set_robust_list(0x555555b88660, 24) = 0 [pid 9557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9557] setpgid(0, 0) = 0 [pid 9557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9557] write(3, "1000", 4) = 4 [pid 9557] close(3) = 0 [pid 9557] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9557] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9557] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9557] ioctl(4, TIOCSETD, [1]) = 0 [pid 9557] exit_group(0) = ? [pid 9557] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9558 ./strace-static-x86_64: Process 9558 attached [pid 9558] set_robust_list(0x555555b88660, 24) = 0 [pid 9558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9558] setpgid(0, 0) = 0 [pid 9558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9558] write(3, "1000", 4) = 4 [pid 9558] close(3) = 0 [pid 9558] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9558] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9558] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9558] ioctl(4, TIOCSETD, [1]) = 0 [pid 9558] exit_group(0) = ? [pid 9558] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9559 ./strace-static-x86_64: Process 9559 attached [pid 9559] set_robust_list(0x555555b88660, 24) = 0 [pid 9559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9559] setpgid(0, 0) = 0 [pid 9559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9559] write(3, "1000", 4) = 4 [pid 9559] close(3) = 0 [pid 9559] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9559] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9559] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9559] ioctl(4, TIOCSETD, [1]) = 0 [pid 9559] exit_group(0) = ? [pid 9559] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9560 ./strace-static-x86_64: Process 9560 attached [pid 9560] set_robust_list(0x555555b88660, 24) = 0 [pid 9560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9560] setpgid(0, 0) = 0 [pid 9560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9560] write(3, "1000", 4) = 4 [pid 9560] close(3) = 0 [pid 9560] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9560] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9560] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9560] ioctl(4, TIOCSETD, [1]) = 0 [pid 9560] exit_group(0) = ? [pid 9560] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9561 attached , child_tidptr=0x555555b88650) = 9561 [pid 9561] set_robust_list(0x555555b88660, 24) = 0 [pid 9561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9561] setpgid(0, 0) = 0 [pid 9561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9561] write(3, "1000", 4) = 4 [pid 9561] close(3) = 0 [pid 9561] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9561] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9561] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9561] ioctl(4, TIOCSETD, [1]) = 0 [pid 9561] exit_group(0) = ? [pid 9561] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9562 attached [pid 9562] set_robust_list(0x555555b88660, 24) = 0 [pid 9562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9562] setpgid(0, 0) = 0 [pid 9562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9562] write(3, "1000", 4) = 4 [pid 9562] close(3) = 0 [pid 9562] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9562] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9562] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9562 [pid 9562] <... openat resumed>) = 4 [pid 9562] ioctl(4, TIOCSETD, [1]) = 0 [pid 9562] exit_group(0) = ? [pid 9562] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9563 attached [pid 9563] set_robust_list(0x555555b88660, 24) = 0 [pid 9563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9563] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9563 [pid 9563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9563] write(3, "1000", 4) = 4 [pid 9563] close(3) = 0 [pid 9563] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9563] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9563] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9563] ioctl(4, TIOCSETD, [1]) = 0 [pid 9563] exit_group(0) = ? [pid 9563] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9564 attached , child_tidptr=0x555555b88650) = 9564 [pid 9564] set_robust_list(0x555555b88660, 24) = 0 [pid 9564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9564] setpgid(0, 0) = 0 [pid 9564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9564] write(3, "1000", 4) = 4 [pid 9564] close(3) = 0 [pid 9564] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9564] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9564] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9564] ioctl(4, TIOCSETD, [1]) = 0 [pid 9564] exit_group(0) = ? [pid 9564] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9565 attached , child_tidptr=0x555555b88650) = 9565 [pid 9565] set_robust_list(0x555555b88660, 24) = 0 [pid 9565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9565] setpgid(0, 0) = 0 [pid 9565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9565] write(3, "1000", 4) = 4 [pid 9565] close(3) = 0 [pid 9565] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9565] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9565] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9565] ioctl(4, TIOCSETD, [1]) = 0 [pid 9565] exit_group(0) = ? [pid 9565] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9566 ./strace-static-x86_64: Process 9566 attached [pid 9566] set_robust_list(0x555555b88660, 24) = 0 [pid 9566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9566] setpgid(0, 0) = 0 [pid 9566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9566] write(3, "1000", 4) = 4 [pid 9566] close(3) = 0 [pid 9566] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9566] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9566] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9566] ioctl(4, TIOCSETD, [1]) = 0 [pid 9566] exit_group(0) = ? [pid 9566] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9567 attached , child_tidptr=0x555555b88650) = 9567 [pid 9567] set_robust_list(0x555555b88660, 24) = 0 [pid 9567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9567] setpgid(0, 0) = 0 [pid 9567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9567] write(3, "1000", 4) = 4 [pid 9567] close(3) = 0 [pid 9567] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9567] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9567] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9567] ioctl(4, TIOCSETD, [1]) = 0 [pid 9567] exit_group(0) = ? [pid 9567] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9568 attached , child_tidptr=0x555555b88650) = 9568 [pid 9568] set_robust_list(0x555555b88660, 24) = 0 [pid 9568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9568] setpgid(0, 0) = 0 [pid 9568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9568] write(3, "1000", 4) = 4 [pid 9568] close(3) = 0 [pid 9568] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9568] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9568] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9568] ioctl(4, TIOCSETD, [1]) = 0 [pid 9568] exit_group(0) = ? [pid 9568] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9569 attached , child_tidptr=0x555555b88650) = 9569 [pid 9569] set_robust_list(0x555555b88660, 24) = 0 [pid 9569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9569] setpgid(0, 0) = 0 [pid 9569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9569] write(3, "1000", 4) = 4 [pid 9569] close(3) = 0 [pid 9569] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9569] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9569] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9569] ioctl(4, TIOCSETD, [1]) = 0 [pid 9569] exit_group(0) = ? [pid 9569] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9569, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9570 ./strace-static-x86_64: Process 9570 attached [pid 9570] set_robust_list(0x555555b88660, 24) = 0 [pid 9570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9570] setpgid(0, 0) = 0 [pid 9570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9570] write(3, "1000", 4) = 4 [pid 9570] close(3) = 0 [pid 9570] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9570] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9570] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9570] ioctl(4, TIOCSETD, [1]) = 0 [pid 9570] exit_group(0) = ? [pid 9570] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9571 attached [pid 9571] set_robust_list(0x555555b88660, 24) = 0 [pid 9571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9571] setpgid(0, 0) = 0 [pid 9571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9571 [pid 9571] <... openat resumed>) = 3 [pid 9571] write(3, "1000", 4) = 4 [pid 9571] close(3) = 0 [pid 9571] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9571] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9571] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9571] ioctl(4, TIOCSETD, [1]) = 0 [pid 9571] exit_group(0) = ? [pid 9571] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9572 ./strace-static-x86_64: Process 9572 attached [pid 9572] set_robust_list(0x555555b88660, 24) = 0 [pid 9572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9572] setpgid(0, 0) = 0 [pid 9572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9572] write(3, "1000", 4) = 4 [pid 9572] close(3) = 0 [pid 9572] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9572] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9572] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9572] ioctl(4, TIOCSETD, [1]) = 0 [pid 9572] exit_group(0) = ? [pid 9572] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9573 ./strace-static-x86_64: Process 9573 attached [pid 9573] set_robust_list(0x555555b88660, 24) = 0 [pid 9573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9573] setpgid(0, 0) = 0 [pid 9573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9573] write(3, "1000", 4) = 4 [pid 9573] close(3) = 0 [pid 9573] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9573] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9573] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9573] ioctl(4, TIOCSETD, [1]) = 0 [pid 9573] exit_group(0) = ? [pid 9573] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9574 ./strace-static-x86_64: Process 9574 attached [pid 9574] set_robust_list(0x555555b88660, 24) = 0 [pid 9574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9574] setpgid(0, 0) = 0 [pid 9574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9574] write(3, "1000", 4) = 4 [pid 9574] close(3) = 0 [pid 9574] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9574] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9574] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9574] ioctl(4, TIOCSETD, [1]) = 0 [pid 9574] exit_group(0) = ? [pid 9574] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9575 ./strace-static-x86_64: Process 9575 attached [pid 9575] set_robust_list(0x555555b88660, 24) = 0 [pid 9575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9575] setpgid(0, 0) = 0 [pid 9575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9575] write(3, "1000", 4) = 4 [pid 9575] close(3) = 0 [pid 9575] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9575] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9575] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9575] ioctl(4, TIOCSETD, [1]) = 0 [pid 9575] exit_group(0) = ? [pid 9575] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9575, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9576 ./strace-static-x86_64: Process 9576 attached [pid 9576] set_robust_list(0x555555b88660, 24) = 0 [pid 9576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9576] setpgid(0, 0) = 0 [pid 9576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9576] write(3, "1000", 4) = 4 [pid 9576] close(3) = 0 [pid 9576] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9576] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9576] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9576] ioctl(4, TIOCSETD, [1]) = 0 [pid 9576] exit_group(0) = ? [pid 9576] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9576, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9577 attached [pid 9577] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9577 [pid 9577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9577] setpgid(0, 0) = 0 [pid 9577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9577] write(3, "1000", 4) = 4 [pid 9577] close(3) = 0 [pid 9577] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9577] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9577] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9577] ioctl(4, TIOCSETD, [1]) = 0 [pid 9577] exit_group(0) = ? [pid 9577] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9578 attached [pid 9578] set_robust_list(0x555555b88660, 24) = 0 [pid 9578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9578] setpgid(0, 0) = 0 [pid 9578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9578 [pid 9578] <... openat resumed>) = 3 [pid 9578] write(3, "1000", 4) = 4 [pid 9578] close(3) = 0 [pid 9578] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9578] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9578] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9578] ioctl(4, TIOCSETD, [1]) = 0 [pid 9578] exit_group(0) = ? [pid 9578] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9579 attached [pid 9579] set_robust_list(0x555555b88660, 24) = 0 [pid 9579] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9579 [pid 9579] <... prctl resumed>) = 0 [pid 9579] setpgid(0, 0) = 0 [pid 9579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9579] write(3, "1000", 4) = 4 [pid 9579] close(3) = 0 [pid 9579] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9579] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9579] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9579] ioctl(4, TIOCSETD, [1]) = 0 [pid 9579] exit_group(0) = ? [pid 9579] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9579, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9580 attached , child_tidptr=0x555555b88650) = 9580 [pid 9580] set_robust_list(0x555555b88660, 24) = 0 [pid 9580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9580] setpgid(0, 0) = 0 [pid 9580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9580] write(3, "1000", 4) = 4 [pid 9580] close(3) = 0 [pid 9580] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9580] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9580] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9580] ioctl(4, TIOCSETD, [1]) = 0 [pid 9580] exit_group(0) = ? [pid 9580] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9581 ./strace-static-x86_64: Process 9581 attached [pid 9581] set_robust_list(0x555555b88660, 24) = 0 [pid 9581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9581] setpgid(0, 0) = 0 [pid 9581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9581] write(3, "1000", 4) = 4 [pid 9581] close(3) = 0 [pid 9581] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9581] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9581] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9581] ioctl(4, TIOCSETD, [1]) = 0 [pid 9581] exit_group(0) = ? [pid 9581] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9581, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9582 attached [pid 9582] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9582 [pid 9582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9582] setpgid(0, 0) = 0 [pid 9582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9582] write(3, "1000", 4) = 4 [pid 9582] close(3) = 0 [pid 9582] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9582] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9582] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9582] ioctl(4, TIOCSETD, [1]) = 0 [pid 9582] exit_group(0) = ? [pid 9582] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9583 ./strace-static-x86_64: Process 9583 attached [pid 9583] set_robust_list(0x555555b88660, 24) = 0 [pid 9583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9583] setpgid(0, 0) = 0 [pid 9583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9583] write(3, "1000", 4) = 4 [pid 9583] close(3) = 0 [pid 9583] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9583] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9583] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9583] ioctl(4, TIOCSETD, [1]) = 0 [pid 9583] exit_group(0) = ? [pid 9583] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9584 attached , child_tidptr=0x555555b88650) = 9584 [pid 9584] set_robust_list(0x555555b88660, 24) = 0 [pid 9584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9584] setpgid(0, 0) = 0 [pid 9584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9584] write(3, "1000", 4) = 4 [pid 9584] close(3) = 0 [pid 9584] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9584] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9584] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9584] ioctl(4, TIOCSETD, [1]) = 0 [pid 9584] exit_group(0) = ? [pid 9584] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9585 ./strace-static-x86_64: Process 9585 attached [pid 9585] set_robust_list(0x555555b88660, 24) = 0 [pid 9585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9585] setpgid(0, 0) = 0 [pid 9585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9585] write(3, "1000", 4) = 4 [pid 9585] close(3) = 0 [pid 9585] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9585] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9585] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9585] ioctl(4, TIOCSETD, [1]) = 0 [pid 9585] exit_group(0) = ? [pid 9585] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9585, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9586 ./strace-static-x86_64: Process 9586 attached [pid 9586] set_robust_list(0x555555b88660, 24) = 0 [pid 9586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9586] setpgid(0, 0) = 0 [pid 9586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9586] write(3, "1000", 4) = 4 [pid 9586] close(3) = 0 [pid 9586] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9586] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9586] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9586] ioctl(4, TIOCSETD, [1]) = 0 [pid 9586] exit_group(0) = ? [pid 9586] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9587 attached , child_tidptr=0x555555b88650) = 9587 [pid 9587] set_robust_list(0x555555b88660, 24) = 0 [pid 9587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9587] setpgid(0, 0) = 0 [pid 9587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9587] write(3, "1000", 4) = 4 [pid 9587] close(3) = 0 [pid 9587] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9587] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9587] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9587] ioctl(4, TIOCSETD, [1]) = 0 [pid 9587] exit_group(0) = ? [pid 9587] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9588 ./strace-static-x86_64: Process 9588 attached [pid 9588] set_robust_list(0x555555b88660, 24) = 0 [pid 9588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9588] setpgid(0, 0) = 0 [pid 9588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9588] write(3, "1000", 4) = 4 [pid 9588] close(3) = 0 [pid 9588] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9588] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9588] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9588] ioctl(4, TIOCSETD, [1]) = 0 [pid 9588] exit_group(0) = ? [pid 9588] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9589 attached , child_tidptr=0x555555b88650) = 9589 [pid 9589] set_robust_list(0x555555b88660, 24) = 0 [pid 9589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9589] setpgid(0, 0) = 0 [pid 9589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9589] write(3, "1000", 4) = 4 [pid 9589] close(3) = 0 [pid 9589] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9589] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9589] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9589] ioctl(4, TIOCSETD, [1]) = 0 [pid 9589] exit_group(0) = ? [pid 9589] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9589, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9590 ./strace-static-x86_64: Process 9590 attached [pid 9590] set_robust_list(0x555555b88660, 24) = 0 [pid 9590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9590] setpgid(0, 0) = 0 [pid 9590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9590] write(3, "1000", 4) = 4 [pid 9590] close(3) = 0 [pid 9590] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9590] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9590] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9590] ioctl(4, TIOCSETD, [1]) = 0 [pid 9590] exit_group(0) = ? [pid 9590] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9591 ./strace-static-x86_64: Process 9591 attached [pid 9591] set_robust_list(0x555555b88660, 24) = 0 [pid 9591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9591] setpgid(0, 0) = 0 [pid 9591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9591] write(3, "1000", 4) = 4 [pid 9591] close(3) = 0 [pid 9591] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9591] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9591] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9591] ioctl(4, TIOCSETD, [1]) = 0 [pid 9591] exit_group(0) = ? [pid 9591] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9592 attached [pid 9592] set_robust_list(0x555555b88660, 24) = 0 [pid 9592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9592 [pid 9592] setpgid(0, 0) = 0 [pid 9592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9592] write(3, "1000", 4) = 4 [pid 9592] close(3) = 0 [pid 9592] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9592] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9592] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9592] ioctl(4, TIOCSETD, [1]) = 0 [pid 9592] exit_group(0) = ? [pid 9592] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9593 attached , child_tidptr=0x555555b88650) = 9593 [pid 9593] set_robust_list(0x555555b88660, 24) = 0 [pid 9593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9593] setpgid(0, 0) = 0 [pid 9593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9593] write(3, "1000", 4) = 4 [pid 9593] close(3) = 0 [pid 9593] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9593] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9593] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9593] ioctl(4, TIOCSETD, [1]) = 0 [pid 9593] exit_group(0) = ? [pid 9593] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9594 ./strace-static-x86_64: Process 9594 attached [pid 9594] set_robust_list(0x555555b88660, 24) = 0 [pid 9594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9594] setpgid(0, 0) = 0 [pid 9594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9594] write(3, "1000", 4) = 4 [pid 9594] close(3) = 0 [pid 9594] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9594] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9594] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9594] ioctl(4, TIOCSETD, [1]) = 0 [pid 9594] exit_group(0) = ? [pid 9594] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9595 ./strace-static-x86_64: Process 9595 attached [pid 9595] set_robust_list(0x555555b88660, 24) = 0 [pid 9595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9595] setpgid(0, 0) = 0 [pid 9595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9595] write(3, "1000", 4) = 4 [pid 9595] close(3) = 0 [pid 9595] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9595] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9595] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9595] ioctl(4, TIOCSETD, [1]) = 0 [pid 9595] exit_group(0) = ? [pid 9595] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9596 attached , child_tidptr=0x555555b88650) = 9596 [pid 9596] set_robust_list(0x555555b88660, 24) = 0 [pid 9596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9596] setpgid(0, 0) = 0 [pid 9596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9596] write(3, "1000", 4) = 4 [pid 9596] close(3) = 0 [pid 9596] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9596] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9596] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9596] ioctl(4, TIOCSETD, [1]) = 0 [pid 9596] exit_group(0) = ? [pid 9596] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9597 attached [pid 9597] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9597 [pid 9597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9597] setpgid(0, 0) = 0 [pid 9597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9597] write(3, "1000", 4) = 4 [pid 9597] close(3) = 0 [pid 9597] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9597] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9597] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9597] ioctl(4, TIOCSETD, [1]) = 0 [pid 9597] exit_group(0) = ? [pid 9597] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9598 attached , child_tidptr=0x555555b88650) = 9598 [pid 9598] set_robust_list(0x555555b88660, 24) = 0 [pid 9598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9598] setpgid(0, 0) = 0 [pid 9598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9598] write(3, "1000", 4) = 4 [pid 9598] close(3) = 0 [pid 9598] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9598] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9598] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9598] ioctl(4, TIOCSETD, [1]) = 0 [pid 9598] exit_group(0) = ? [pid 9598] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9599 attached , child_tidptr=0x555555b88650) = 9599 [pid 9599] set_robust_list(0x555555b88660, 24) = 0 [pid 9599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9599] setpgid(0, 0) = 0 [pid 9599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9599] write(3, "1000", 4) = 4 [pid 9599] close(3) = 0 [pid 9599] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9599] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9599] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9599] ioctl(4, TIOCSETD, [1]) = 0 [pid 9599] exit_group(0) = ? [pid 9599] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9600 ./strace-static-x86_64: Process 9600 attached [pid 9600] set_robust_list(0x555555b88660, 24) = 0 [pid 9600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9600] setpgid(0, 0) = 0 [pid 9600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9600] write(3, "1000", 4) = 4 [pid 9600] close(3) = 0 [pid 9600] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9600] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9600] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9600] ioctl(4, TIOCSETD, [1]) = 0 [pid 9600] exit_group(0) = ? [pid 9600] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9600, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9601 ./strace-static-x86_64: Process 9601 attached [pid 9601] set_robust_list(0x555555b88660, 24) = 0 [pid 9601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9601] setpgid(0, 0) = 0 [pid 9601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9601] write(3, "1000", 4) = 4 [pid 9601] close(3) = 0 [pid 9601] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9601] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9601] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9601] ioctl(4, TIOCSETD, [1]) = 0 [pid 9601] exit_group(0) = ? [pid 9601] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9601, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9602 attached [pid 9602] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9602 [pid 9602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9602] setpgid(0, 0) = 0 [pid 9602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9602] write(3, "1000", 4) = 4 [pid 9602] close(3) = 0 [pid 9602] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9602] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9602] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9602] ioctl(4, TIOCSETD, [1]) = 0 [pid 9602] exit_group(0) = ? [pid 9602] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9603 ./strace-static-x86_64: Process 9603 attached [pid 9603] set_robust_list(0x555555b88660, 24) = 0 [pid 9603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9603] setpgid(0, 0) = 0 [pid 9603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9603] write(3, "1000", 4) = 4 [pid 9603] close(3) = 0 [pid 9603] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9603] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9603] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9603] ioctl(4, TIOCSETD, [1]) = 0 [pid 9603] exit_group(0) = ? [pid 9603] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9604 ./strace-static-x86_64: Process 9604 attached [pid 9604] set_robust_list(0x555555b88660, 24) = 0 [pid 9604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9604] setpgid(0, 0) = 0 [pid 9604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9604] write(3, "1000", 4) = 4 [pid 9604] close(3) = 0 [pid 9604] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9604] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9604] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9604] ioctl(4, TIOCSETD, [1]) = 0 [pid 9604] exit_group(0) = ? [pid 9604] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9605 ./strace-static-x86_64: Process 9605 attached [pid 9605] set_robust_list(0x555555b88660, 24) = 0 [pid 9605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9605] setpgid(0, 0) = 0 [pid 9605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9605] write(3, "1000", 4) = 4 [pid 9605] close(3) = 0 [pid 9605] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9605] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9605] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9605] ioctl(4, TIOCSETD, [1]) = 0 [pid 9605] exit_group(0) = ? [pid 9605] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9606 attached , child_tidptr=0x555555b88650) = 9606 [pid 9606] set_robust_list(0x555555b88660, 24) = 0 [pid 9606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9606] setpgid(0, 0) = 0 [pid 9606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9606] write(3, "1000", 4) = 4 [pid 9606] close(3) = 0 [pid 9606] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9606] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9606] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9606] ioctl(4, TIOCSETD, [1]) = 0 [pid 9606] exit_group(0) = ? [pid 9606] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9607 attached , child_tidptr=0x555555b88650) = 9607 [pid 9607] set_robust_list(0x555555b88660, 24) = 0 [pid 9607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9607] setpgid(0, 0) = 0 [pid 9607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9607] write(3, "1000", 4) = 4 [pid 9607] close(3) = 0 [pid 9607] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9607] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9607] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9607] ioctl(4, TIOCSETD, [1]) = 0 [pid 9607] exit_group(0) = ? [pid 9607] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9608 ./strace-static-x86_64: Process 9608 attached [pid 9608] set_robust_list(0x555555b88660, 24) = 0 [pid 9608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9608] setpgid(0, 0) = 0 [pid 9608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9608] write(3, "1000", 4) = 4 [pid 9608] close(3) = 0 [pid 9608] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9608] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9608] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9608] ioctl(4, TIOCSETD, [1]) = 0 [pid 9608] exit_group(0) = ? [pid 9608] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9608, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9609 attached , child_tidptr=0x555555b88650) = 9609 [pid 9609] set_robust_list(0x555555b88660, 24) = 0 [pid 9609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9609] setpgid(0, 0) = 0 [pid 9609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9609] write(3, "1000", 4) = 4 [pid 9609] close(3) = 0 [pid 9609] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9609] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9609] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9609] ioctl(4, TIOCSETD, [1]) = 0 [pid 9609] exit_group(0) = ? [pid 9609] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9610 attached [pid 9610] set_robust_list(0x555555b88660, 24) = 0 [pid 9610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9610] setpgid(0, 0) = 0 [pid 9610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9610 [pid 9610] <... openat resumed>) = 3 [pid 9610] write(3, "1000", 4) = 4 [pid 9610] close(3) = 0 [pid 9610] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9610] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9610] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9610] ioctl(4, TIOCSETD, [1]) = 0 [pid 9610] exit_group(0) = ? [pid 9610] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9611 ./strace-static-x86_64: Process 9611 attached [pid 9611] set_robust_list(0x555555b88660, 24) = 0 [pid 9611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9611] setpgid(0, 0) = 0 [pid 9611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9611] write(3, "1000", 4) = 4 [pid 9611] close(3) = 0 [pid 9611] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9611] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9611] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9611] ioctl(4, TIOCSETD, [1]) = 0 [pid 9611] exit_group(0) = ? [pid 9611] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9611, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9612 attached , child_tidptr=0x555555b88650) = 9612 [pid 9612] set_robust_list(0x555555b88660, 24) = 0 [pid 9612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9612] setpgid(0, 0) = 0 [pid 9612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9612] write(3, "1000", 4) = 4 [pid 9612] close(3) = 0 [pid 9612] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9612] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9612] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9612] ioctl(4, TIOCSETD, [1]) = 0 [pid 9612] exit_group(0) = ? [pid 9612] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9612, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9613 ./strace-static-x86_64: Process 9613 attached [pid 9613] set_robust_list(0x555555b88660, 24) = 0 [pid 9613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9613] setpgid(0, 0) = 0 [pid 9613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9613] write(3, "1000", 4) = 4 [pid 9613] close(3) = 0 [pid 9613] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9613] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9613] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9613] ioctl(4, TIOCSETD, [1]) = 0 [pid 9613] exit_group(0) = ? [pid 9613] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9614 ./strace-static-x86_64: Process 9614 attached [pid 9614] set_robust_list(0x555555b88660, 24) = 0 [pid 9614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9614] setpgid(0, 0) = 0 [pid 9614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9614] write(3, "1000", 4) = 4 [pid 9614] close(3) = 0 [pid 9614] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9614] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9614] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9614] ioctl(4, TIOCSETD, [1]) = 0 [pid 9614] exit_group(0) = ? [pid 9614] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9615 attached , child_tidptr=0x555555b88650) = 9615 [pid 9615] set_robust_list(0x555555b88660, 24) = 0 [pid 9615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9615] setpgid(0, 0) = 0 [pid 9615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9615] write(3, "1000", 4) = 4 [pid 9615] close(3) = 0 [pid 9615] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9615] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9615] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9615] ioctl(4, TIOCSETD, [1]) = 0 [pid 9615] exit_group(0) = ? [pid 9615] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9616 attached , child_tidptr=0x555555b88650) = 9616 [pid 9616] set_robust_list(0x555555b88660, 24) = 0 [pid 9616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9616] setpgid(0, 0) = 0 [pid 9616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9616] write(3, "1000", 4) = 4 [pid 9616] close(3) = 0 [pid 9616] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9616] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9616] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9616] ioctl(4, TIOCSETD, [1]) = 0 [pid 9616] exit_group(0) = ? [pid 9616] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9617 attached [pid 9617] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9617 [pid 9617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9617] setpgid(0, 0) = 0 [pid 9617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9617] write(3, "1000", 4) = 4 [pid 9617] close(3) = 0 [pid 9617] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9617] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9617] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9617] ioctl(4, TIOCSETD, [1]) = 0 [pid 9617] exit_group(0) = ? [pid 9617] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9618 ./strace-static-x86_64: Process 9618 attached [pid 9618] set_robust_list(0x555555b88660, 24) = 0 [pid 9618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9618] setpgid(0, 0) = 0 [pid 9618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9618] write(3, "1000", 4) = 4 [pid 9618] close(3) = 0 [pid 9618] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9618] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9618] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9618] ioctl(4, TIOCSETD, [1]) = 0 [pid 9618] exit_group(0) = ? [pid 9618] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9619 ./strace-static-x86_64: Process 9619 attached [pid 9619] set_robust_list(0x555555b88660, 24) = 0 [pid 9619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9619] setpgid(0, 0) = 0 [pid 9619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9619] write(3, "1000", 4) = 4 [pid 9619] close(3) = 0 [pid 9619] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9619] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9619] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9619] ioctl(4, TIOCSETD, [1]) = 0 [pid 9619] exit_group(0) = ? [pid 9619] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9620 ./strace-static-x86_64: Process 9620 attached [pid 9620] set_robust_list(0x555555b88660, 24) = 0 [pid 9620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9620] setpgid(0, 0) = 0 [pid 9620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9620] write(3, "1000", 4) = 4 [pid 9620] close(3) = 0 [pid 9620] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9620] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9620] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9620] ioctl(4, TIOCSETD, [1]) = 0 [pid 9620] exit_group(0) = ? [pid 9620] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9620, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9621 attached [pid 9621] set_robust_list(0x555555b88660, 24) = 0 [pid 9621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9621] setpgid(0, 0) = 0 [pid 9621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9621 [pid 9621] <... openat resumed>) = 3 [pid 9621] write(3, "1000", 4) = 4 [pid 9621] close(3) = 0 [pid 9621] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9621] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9621] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9621] ioctl(4, TIOCSETD, [1]) = 0 [pid 9621] exit_group(0) = ? [pid 9621] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9622 attached , child_tidptr=0x555555b88650) = 9622 [pid 9622] set_robust_list(0x555555b88660, 24) = 0 [pid 9622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9622] setpgid(0, 0) = 0 [pid 9622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9622] write(3, "1000", 4) = 4 [pid 9622] close(3) = 0 [pid 9622] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9622] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9622] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9622] ioctl(4, TIOCSETD, [1]) = 0 [pid 9622] exit_group(0) = ? [pid 9622] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9623 attached , child_tidptr=0x555555b88650) = 9623 [pid 9623] set_robust_list(0x555555b88660, 24) = 0 [pid 9623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9623] setpgid(0, 0) = 0 [pid 9623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9623] write(3, "1000", 4) = 4 [pid 9623] close(3) = 0 [pid 9623] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9623] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9623] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9623] ioctl(4, TIOCSETD, [1]) = 0 [pid 9623] exit_group(0) = ? [pid 9623] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9624 ./strace-static-x86_64: Process 9624 attached [pid 9624] set_robust_list(0x555555b88660, 24) = 0 [pid 9624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9624] setpgid(0, 0) = 0 [pid 9624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9624] write(3, "1000", 4) = 4 [pid 9624] close(3) = 0 [pid 9624] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9624] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9624] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9624] ioctl(4, TIOCSETD, [1]) = 0 [pid 9624] exit_group(0) = ? [pid 9624] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9624, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9625 attached [pid 9625] set_robust_list(0x555555b88660, 24) = 0 [pid 9625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9625] setpgid(0, 0) = 0 [pid 9625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9625 [pid 9625] <... openat resumed>) = 3 [pid 9625] write(3, "1000", 4) = 4 [pid 9625] close(3) = 0 [pid 9625] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9625] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9625] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9625] ioctl(4, TIOCSETD, [1]) = 0 [pid 9625] exit_group(0) = ? [pid 9625] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9625, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9626 ./strace-static-x86_64: Process 9626 attached [pid 9626] set_robust_list(0x555555b88660, 24) = 0 [pid 9626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9626] setpgid(0, 0) = 0 [pid 9626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9626] write(3, "1000", 4) = 4 [pid 9626] close(3) = 0 [pid 9626] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9626] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9626] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9626] ioctl(4, TIOCSETD, [1]) = 0 [pid 9626] exit_group(0) = ? [pid 9626] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9626, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9627 ./strace-static-x86_64: Process 9627 attached [pid 9627] set_robust_list(0x555555b88660, 24) = 0 [pid 9627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9627] setpgid(0, 0) = 0 [pid 9627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9627] write(3, "1000", 4) = 4 [pid 9627] close(3) = 0 [pid 9627] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9627] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9627] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9627] ioctl(4, TIOCSETD, [1]) = 0 [pid 9627] exit_group(0) = ? [pid 9627] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9628 ./strace-static-x86_64: Process 9628 attached [pid 9628] set_robust_list(0x555555b88660, 24) = 0 [pid 9628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9628] setpgid(0, 0) = 0 [pid 9628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9628] write(3, "1000", 4) = 4 [pid 9628] close(3) = 0 [pid 9628] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9628] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9628] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9628] ioctl(4, TIOCSETD, [1]) = 0 [pid 9628] exit_group(0) = ? [pid 9628] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9629 ./strace-static-x86_64: Process 9629 attached [pid 9629] set_robust_list(0x555555b88660, 24) = 0 [pid 9629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9629] setpgid(0, 0) = 0 [pid 9629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9629] write(3, "1000", 4) = 4 [pid 9629] close(3) = 0 [pid 9629] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9629] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9629] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9629] ioctl(4, TIOCSETD, [1]) = 0 [pid 9629] exit_group(0) = ? [pid 9629] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9630 ./strace-static-x86_64: Process 9630 attached [pid 9630] set_robust_list(0x555555b88660, 24) = 0 [pid 9630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9630] setpgid(0, 0) = 0 [pid 9630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9630] write(3, "1000", 4) = 4 [pid 9630] close(3) = 0 [pid 9630] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9630] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9630] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9630] ioctl(4, TIOCSETD, [1]) = 0 [pid 9630] exit_group(0) = ? [pid 9630] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9631 attached , child_tidptr=0x555555b88650) = 9631 [pid 9631] set_robust_list(0x555555b88660, 24) = 0 [pid 9631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9631] setpgid(0, 0) = 0 [pid 9631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9631] write(3, "1000", 4) = 4 [pid 9631] close(3) = 0 [pid 9631] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9631] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9631] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9631] ioctl(4, TIOCSETD, [1]) = 0 [pid 9631] exit_group(0) = ? [pid 9631] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9631, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9632 ./strace-static-x86_64: Process 9632 attached [pid 9632] set_robust_list(0x555555b88660, 24) = 0 [pid 9632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9632] setpgid(0, 0) = 0 [pid 9632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9632] write(3, "1000", 4) = 4 [pid 9632] close(3) = 0 [pid 9632] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9632] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9632] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9632] ioctl(4, TIOCSETD, [1]) = 0 [pid 9632] exit_group(0) = ? [pid 9632] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9633 ./strace-static-x86_64: Process 9633 attached [pid 9633] set_robust_list(0x555555b88660, 24) = 0 [pid 9633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9633] setpgid(0, 0) = 0 [pid 9633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9633] write(3, "1000", 4) = 4 [pid 9633] close(3) = 0 [pid 9633] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9633] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9633] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9633] ioctl(4, TIOCSETD, [1]) = 0 [pid 9633] exit_group(0) = ? [pid 9633] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9634 attached [pid 9634] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9634 [pid 9634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9634] setpgid(0, 0) = 0 [pid 9634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9634] write(3, "1000", 4) = 4 [pid 9634] close(3) = 0 [pid 9634] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9634] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9634] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9634] ioctl(4, TIOCSETD, [1]) = 0 [pid 9634] exit_group(0) = ? [pid 9634] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9634, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9635 attached , child_tidptr=0x555555b88650) = 9635 [pid 9635] set_robust_list(0x555555b88660, 24) = 0 [pid 9635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9635] setpgid(0, 0) = 0 [pid 9635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9635] write(3, "1000", 4) = 4 [pid 9635] close(3) = 0 [pid 9635] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9635] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9635] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9635] ioctl(4, TIOCSETD, [1]) = 0 [pid 9635] exit_group(0) = ? [pid 9635] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9636 attached [pid 9636] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9636 [pid 9636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9636] setpgid(0, 0) = 0 [pid 9636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9636] write(3, "1000", 4) = 4 [pid 9636] close(3) = 0 [pid 9636] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9636] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9636] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9636] ioctl(4, TIOCSETD, [1]) = 0 [pid 9636] exit_group(0) = ? [pid 9636] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9637 attached , child_tidptr=0x555555b88650) = 9637 [pid 9637] set_robust_list(0x555555b88660, 24) = 0 [pid 9637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9637] setpgid(0, 0) = 0 [pid 9637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9637] write(3, "1000", 4) = 4 [pid 9637] close(3) = 0 [pid 9637] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9637] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9637] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9637] ioctl(4, TIOCSETD, [1]) = 0 [pid 9637] exit_group(0) = ? [pid 9637] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9638 ./strace-static-x86_64: Process 9638 attached [pid 9638] set_robust_list(0x555555b88660, 24) = 0 [pid 9638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9638] setpgid(0, 0) = 0 [pid 9638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9638] write(3, "1000", 4) = 4 [pid 9638] close(3) = 0 [pid 9638] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9638] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9638] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9638] ioctl(4, TIOCSETD, [1]) = 0 [pid 9638] exit_group(0) = ? [pid 9638] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9639 attached [pid 9639] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9639 [pid 9639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9639] setpgid(0, 0) = 0 [pid 9639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9639] write(3, "1000", 4) = 4 [pid 9639] close(3) = 0 [pid 9639] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9639] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9639] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9639] ioctl(4, TIOCSETD, [1]) = 0 [pid 9639] exit_group(0) = ? [pid 9639] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9640 attached [pid 9640] set_robust_list(0x555555b88660, 24) = 0 [pid 9640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9640] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9640 [pid 9640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9640] write(3, "1000", 4) = 4 [pid 9640] close(3) = 0 [pid 9640] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9640] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9640] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9640] ioctl(4, TIOCSETD, [1]) = 0 [pid 9640] exit_group(0) = ? [pid 9640] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9641 ./strace-static-x86_64: Process 9641 attached [pid 9641] set_robust_list(0x555555b88660, 24) = 0 [pid 9641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9641] setpgid(0, 0) = 0 [pid 9641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9641] write(3, "1000", 4) = 4 [pid 9641] close(3) = 0 [pid 9641] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9641] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9641] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9641] ioctl(4, TIOCSETD, [1]) = 0 [pid 9641] exit_group(0) = ? [pid 9641] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9642 attached , child_tidptr=0x555555b88650) = 9642 [pid 9642] set_robust_list(0x555555b88660, 24) = 0 [pid 9642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9642] setpgid(0, 0) = 0 [pid 9642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9642] write(3, "1000", 4) = 4 [pid 9642] close(3) = 0 [pid 9642] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9642] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9642] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9642] ioctl(4, TIOCSETD, [1]) = 0 [pid 9642] exit_group(0) = ? [pid 9642] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9643 attached [pid 9643] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9643 [pid 9643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9643] setpgid(0, 0) = 0 [pid 9643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9643] write(3, "1000", 4) = 4 [pid 9643] close(3) = 0 [pid 9643] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9643] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9643] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9643] ioctl(4, TIOCSETD, [1]) = 0 [pid 9643] exit_group(0) = ? [pid 9643] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9644 attached , child_tidptr=0x555555b88650) = 9644 [pid 9644] set_robust_list(0x555555b88660, 24) = 0 [pid 9644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9644] setpgid(0, 0) = 0 [pid 9644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9644] write(3, "1000", 4) = 4 [pid 9644] close(3) = 0 [pid 9644] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9644] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9644] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9644] ioctl(4, TIOCSETD, [1]) = 0 [pid 9644] exit_group(0) = ? [pid 9644] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9645 attached [pid 9645] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9645 [pid 9645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9645] setpgid(0, 0) = 0 [pid 9645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9645] write(3, "1000", 4) = 4 [pid 9645] close(3) = 0 [pid 9645] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9645] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9645] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9645] ioctl(4, TIOCSETD, [1]) = 0 [pid 9645] exit_group(0) = ? [pid 9645] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9646 ./strace-static-x86_64: Process 9646 attached [pid 9646] set_robust_list(0x555555b88660, 24) = 0 [pid 9646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9646] setpgid(0, 0) = 0 [pid 9646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9646] write(3, "1000", 4) = 4 [pid 9646] close(3) = 0 [pid 9646] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9646] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9646] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9646] ioctl(4, TIOCSETD, [1]) = 0 [pid 9646] exit_group(0) = ? [pid 9646] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9647 attached [pid 9647] set_robust_list(0x555555b88660, 24) = 0 [pid 9647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9647] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9647 [pid 9647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9647] write(3, "1000", 4) = 4 [pid 9647] close(3) = 0 [pid 9647] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9647] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9647] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9647] ioctl(4, TIOCSETD, [1]) = 0 [pid 9647] exit_group(0) = ? [pid 9647] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9648 attached [pid 9648] set_robust_list(0x555555b88660, 24) = 0 [pid 9648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9648] setpgid(0, 0) = 0 [pid 9648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9648] write(3, "1000", 4) = 4 [pid 9648] close(3) = 0 [pid 9648] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9648] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9648] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9648 [pid 9648] <... openat resumed>) = 4 [pid 9648] ioctl(4, TIOCSETD, [1]) = 0 [pid 9648] exit_group(0) = ? [pid 9648] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9649 attached [pid 9649] set_robust_list(0x555555b88660, 24) = 0 [pid 9649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9649] setpgid(0, 0) = 0 [pid 9649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9649 [pid 9649] <... openat resumed>) = 3 [pid 9649] write(3, "1000", 4) = 4 [pid 9649] close(3) = 0 [pid 9649] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9649] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9649] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9649] ioctl(4, TIOCSETD, [1]) = 0 [pid 9649] exit_group(0) = ? [pid 9649] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9650 attached [pid 9650] set_robust_list(0x555555b88660, 24) = 0 [pid 9650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9650] setpgid(0, 0) = 0 [pid 9650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9650 [pid 9650] <... openat resumed>) = 3 [pid 9650] write(3, "1000", 4) = 4 [pid 9650] close(3) = 0 [pid 9650] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9650] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9650] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9650] ioctl(4, TIOCSETD, [1]) = 0 [pid 9650] exit_group(0) = ? [pid 9650] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9651 attached [pid 9651] set_robust_list(0x555555b88660, 24) = 0 [pid 9651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9651] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9651 [pid 9651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9651] write(3, "1000", 4) = 4 [pid 9651] close(3) = 0 [pid 9651] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9651] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9651] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9651] ioctl(4, TIOCSETD, [1]) = 0 [pid 9651] exit_group(0) = ? [pid 9651] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9652 attached , child_tidptr=0x555555b88650) = 9652 [pid 9652] set_robust_list(0x555555b88660, 24) = 0 [pid 9652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9652] setpgid(0, 0) = 0 [pid 9652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9652] write(3, "1000", 4) = 4 [pid 9652] close(3) = 0 [pid 9652] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9652] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9652] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9652] ioctl(4, TIOCSETD, [1]) = 0 [pid 9652] exit_group(0) = ? [pid 9652] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9653 attached , child_tidptr=0x555555b88650) = 9653 [pid 9653] set_robust_list(0x555555b88660, 24) = 0 [pid 9653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9653] setpgid(0, 0) = 0 [pid 9653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9653] write(3, "1000", 4) = 4 [pid 9653] close(3) = 0 [pid 9653] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9653] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9653] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9653] ioctl(4, TIOCSETD, [1]) = 0 [pid 9653] exit_group(0) = ? [pid 9653] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9654 ./strace-static-x86_64: Process 9654 attached [pid 9654] set_robust_list(0x555555b88660, 24) = 0 [pid 9654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9654] setpgid(0, 0) = 0 [pid 9654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9654] write(3, "1000", 4) = 4 [pid 9654] close(3) = 0 [pid 9654] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9654] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9654] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9654] ioctl(4, TIOCSETD, [1]) = 0 [pid 9654] exit_group(0) = ? [pid 9654] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9655 attached , child_tidptr=0x555555b88650) = 9655 [pid 9655] set_robust_list(0x555555b88660, 24) = 0 [pid 9655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9655] setpgid(0, 0) = 0 [pid 9655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9655] write(3, "1000", 4) = 4 [pid 9655] close(3) = 0 [pid 9655] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9655] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9655] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9655] ioctl(4, TIOCSETD, [1]) = 0 [pid 9655] exit_group(0) = ? [pid 9655] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9656 attached [pid 9656] set_robust_list(0x555555b88660, 24) = 0 [pid 9656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9656] setpgid(0, 0) = 0 [pid 9656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9656 [pid 9656] <... openat resumed>) = 3 [pid 9656] write(3, "1000", 4) = 4 [pid 9656] close(3) = 0 [pid 9656] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9656] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9656] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9656] ioctl(4, TIOCSETD, [1]) = 0 [pid 9656] exit_group(0) = ? [pid 9656] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9657 attached [pid 9657] set_robust_list(0x555555b88660, 24) = 0 [pid 9657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9657] setpgid(0, 0) = 0 [pid 9657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9657 [pid 9657] <... openat resumed>) = 3 [pid 9657] write(3, "1000", 4) = 4 [pid 9657] close(3) = 0 [pid 9657] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9657] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9657] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9657] ioctl(4, TIOCSETD, [1]) = 0 [pid 9657] exit_group(0) = ? [pid 9657] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9658 ./strace-static-x86_64: Process 9658 attached [pid 9658] set_robust_list(0x555555b88660, 24) = 0 [pid 9658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9658] setpgid(0, 0) = 0 [pid 9658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9658] write(3, "1000", 4) = 4 [pid 9658] close(3) = 0 [pid 9658] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9658] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9658] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9658] ioctl(4, TIOCSETD, [1]) = 0 [pid 9658] exit_group(0) = ? [pid 9658] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9659 attached , child_tidptr=0x555555b88650) = 9659 [pid 9659] set_robust_list(0x555555b88660, 24) = 0 [pid 9659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9659] setpgid(0, 0) = 0 [pid 9659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9659] write(3, "1000", 4) = 4 [pid 9659] close(3) = 0 [pid 9659] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9659] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9659] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9659] ioctl(4, TIOCSETD, [1]) = 0 [pid 9659] exit_group(0) = ? [pid 9659] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9660 attached [pid 9660] set_robust_list(0x555555b88660, 24) = 0 [pid 9660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9660] setpgid(0, 0) = 0 [pid 9660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9660 [pid 9660] <... openat resumed>) = 3 [pid 9660] write(3, "1000", 4) = 4 [pid 9660] close(3) = 0 [pid 9660] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9660] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9660] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9660] ioctl(4, TIOCSETD, [1]) = 0 [pid 9660] exit_group(0) = ? [pid 9660] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9661 attached [pid 9661] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9661 [pid 9661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9661] setpgid(0, 0) = 0 [pid 9661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9661] write(3, "1000", 4) = 4 [pid 9661] close(3) = 0 [pid 9661] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9661] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9661] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9661] ioctl(4, TIOCSETD, [1]) = 0 [pid 9661] exit_group(0) = ? [pid 9661] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9661, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9662 attached [pid 9662] set_robust_list(0x555555b88660, 24) = 0 [pid 9662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9662] setpgid(0, 0) = 0 [pid 9662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9662 [pid 9662] <... openat resumed>) = 3 [pid 9662] write(3, "1000", 4) = 4 [pid 9662] close(3) = 0 [pid 9662] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9662] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9662] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9662] ioctl(4, TIOCSETD, [1]) = 0 [pid 9662] exit_group(0) = ? [pid 9662] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9663 ./strace-static-x86_64: Process 9663 attached [pid 9663] set_robust_list(0x555555b88660, 24) = 0 [pid 9663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9663] setpgid(0, 0) = 0 [pid 9663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9663] write(3, "1000", 4) = 4 [pid 9663] close(3) = 0 [pid 9663] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9663] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9663] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9663] ioctl(4, TIOCSETD, [1]) = 0 [pid 9663] exit_group(0) = ? [pid 9663] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9664 ./strace-static-x86_64: Process 9664 attached [pid 9664] set_robust_list(0x555555b88660, 24) = 0 [pid 9664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9664] setpgid(0, 0) = 0 [pid 9664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9664] write(3, "1000", 4) = 4 [pid 9664] close(3) = 0 [pid 9664] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9664] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9664] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9664] ioctl(4, TIOCSETD, [1]) = 0 [pid 9664] exit_group(0) = ? [pid 9664] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9665 attached , child_tidptr=0x555555b88650) = 9665 [pid 9665] set_robust_list(0x555555b88660, 24) = 0 [pid 9665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9665] setpgid(0, 0) = 0 [pid 9665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9665] write(3, "1000", 4) = 4 [pid 9665] close(3) = 0 [pid 9665] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9665] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9665] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9665] ioctl(4, TIOCSETD, [1]) = 0 [pid 9665] exit_group(0) = ? [pid 9665] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9666 ./strace-static-x86_64: Process 9666 attached [pid 9666] set_robust_list(0x555555b88660, 24) = 0 [pid 9666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9666] setpgid(0, 0) = 0 [pid 9666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9666] write(3, "1000", 4) = 4 [pid 9666] close(3) = 0 [pid 9666] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9666] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9666] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9666] ioctl(4, TIOCSETD, [1]) = 0 [pid 9666] exit_group(0) = ? [pid 9666] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9667 attached [pid 9667] set_robust_list(0x555555b88660, 24) = 0 [pid 9667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9667] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9667 [pid 9667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9667] write(3, "1000", 4) = 4 [pid 9667] close(3) = 0 [pid 9667] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9667] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9667] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9667] ioctl(4, TIOCSETD, [1]) = 0 [pid 9667] exit_group(0) = ? [pid 9667] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9668 ./strace-static-x86_64: Process 9668 attached [pid 9668] set_robust_list(0x555555b88660, 24) = 0 [pid 9668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9668] setpgid(0, 0) = 0 [pid 9668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9668] write(3, "1000", 4) = 4 [pid 9668] close(3) = 0 [pid 9668] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9668] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9668] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9668] ioctl(4, TIOCSETD, [1]) = 0 [pid 9668] exit_group(0) = ? [pid 9668] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9669 ./strace-static-x86_64: Process 9669 attached [pid 9669] set_robust_list(0x555555b88660, 24) = 0 [pid 9669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9669] setpgid(0, 0) = 0 [pid 9669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9669] write(3, "1000", 4) = 4 [pid 9669] close(3) = 0 [pid 9669] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9669] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9669] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9669] ioctl(4, TIOCSETD, [1]) = 0 [pid 9669] exit_group(0) = ? [pid 9669] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9670 attached [pid 9670] set_robust_list(0x555555b88660, 24) = 0 [pid 9670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9670 [pid 9670] setpgid(0, 0) = 0 [pid 9670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9670] write(3, "1000", 4) = 4 [pid 9670] close(3) = 0 [pid 9670] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9670] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9670] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9670] ioctl(4, TIOCSETD, [1]) = 0 [pid 9670] exit_group(0) = ? [pid 9670] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9671 ./strace-static-x86_64: Process 9671 attached [pid 9671] set_robust_list(0x555555b88660, 24) = 0 [pid 9671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9671] setpgid(0, 0) = 0 [pid 9671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9671] write(3, "1000", 4) = 4 [pid 9671] close(3) = 0 [pid 9671] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9671] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9671] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9671] ioctl(4, TIOCSETD, [1]) = 0 [pid 9671] exit_group(0) = ? [pid 9671] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9672 ./strace-static-x86_64: Process 9672 attached [pid 9672] set_robust_list(0x555555b88660, 24) = 0 [pid 9672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9672] setpgid(0, 0) = 0 [pid 9672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9672] write(3, "1000", 4) = 4 [pid 9672] close(3) = 0 [pid 9672] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9672] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9672] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9672] ioctl(4, TIOCSETD, [1]) = 0 [pid 9672] exit_group(0) = ? [pid 9672] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9673 attached [pid 9673] set_robust_list(0x555555b88660, 24) = 0 [pid 9673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9673] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9673 [pid 9673] <... setpgid resumed>) = 0 [pid 9673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9673] write(3, "1000", 4) = 4 [pid 9673] close(3) = 0 [pid 9673] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9673] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9673] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9673] ioctl(4, TIOCSETD, [1]) = 0 [pid 9673] exit_group(0) = ? [pid 9673] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9674 attached [pid 9674] set_robust_list(0x555555b88660, 24) = 0 [pid 9674] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9674 [pid 9674] <... prctl resumed>) = 0 [pid 9674] setpgid(0, 0) = 0 [pid 9674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9674] write(3, "1000", 4) = 4 [pid 9674] close(3) = 0 [pid 9674] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9674] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9674] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9674] ioctl(4, TIOCSETD, [1]) = 0 [pid 9674] exit_group(0) = ? [pid 9674] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9675 attached , child_tidptr=0x555555b88650) = 9675 [pid 9675] set_robust_list(0x555555b88660, 24) = 0 [pid 9675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9675] setpgid(0, 0) = 0 [pid 9675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9675] write(3, "1000", 4) = 4 [pid 9675] close(3) = 0 [pid 9675] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9675] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9675] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9675] ioctl(4, TIOCSETD, [1]) = 0 [pid 9675] exit_group(0) = ? [pid 9675] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9676 attached [pid 9676] set_robust_list(0x555555b88660, 24) = 0 [pid 9676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9676] setpgid(0, 0) = 0 [pid 9676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9676 [pid 9676] <... openat resumed>) = 3 [pid 9676] write(3, "1000", 4) = 4 [pid 9676] close(3) = 0 [pid 9676] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9676] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9676] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9676] ioctl(4, TIOCSETD, [1]) = 0 [pid 9676] exit_group(0) = ? [pid 9676] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9677 ./strace-static-x86_64: Process 9677 attached [pid 9677] set_robust_list(0x555555b88660, 24) = 0 [pid 9677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9677] setpgid(0, 0) = 0 [pid 9677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9677] write(3, "1000", 4) = 4 [pid 9677] close(3) = 0 [pid 9677] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9677] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9677] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9677] ioctl(4, TIOCSETD, [1]) = 0 [pid 9677] exit_group(0) = ? [pid 9677] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9678 ./strace-static-x86_64: Process 9678 attached [pid 9678] set_robust_list(0x555555b88660, 24) = 0 [pid 9678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9678] setpgid(0, 0) = 0 [pid 9678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9678] write(3, "1000", 4) = 4 [pid 9678] close(3) = 0 [pid 9678] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9678] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9678] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9678] ioctl(4, TIOCSETD, [1]) = 0 [pid 9678] exit_group(0) = ? [pid 9678] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9679 attached , child_tidptr=0x555555b88650) = 9679 [pid 9679] set_robust_list(0x555555b88660, 24) = 0 [pid 9679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9679] setpgid(0, 0) = 0 [pid 9679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9679] write(3, "1000", 4) = 4 [pid 9679] close(3) = 0 [pid 9679] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9679] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9679] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9679] ioctl(4, TIOCSETD, [1]) = 0 [pid 9679] exit_group(0) = ? [pid 9679] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9680 ./strace-static-x86_64: Process 9680 attached [pid 9680] set_robust_list(0x555555b88660, 24) = 0 [pid 9680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9680] setpgid(0, 0) = 0 [pid 9680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9680] write(3, "1000", 4) = 4 [pid 9680] close(3) = 0 [pid 9680] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9680] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9680] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9680] ioctl(4, TIOCSETD, [1]) = 0 [pid 9680] exit_group(0) = ? [pid 9680] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9681 attached , child_tidptr=0x555555b88650) = 9681 [pid 9681] set_robust_list(0x555555b88660, 24) = 0 [pid 9681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9681] setpgid(0, 0) = 0 [pid 9681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9681] write(3, "1000", 4) = 4 [pid 9681] close(3) = 0 [pid 9681] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9681] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9681] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9681] ioctl(4, TIOCSETD, [1]) = 0 [pid 9681] exit_group(0) = ? [pid 9681] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9682 ./strace-static-x86_64: Process 9682 attached [pid 9682] set_robust_list(0x555555b88660, 24) = 0 [pid 9682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9682] setpgid(0, 0) = 0 [pid 9682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9682] write(3, "1000", 4) = 4 [pid 9682] close(3) = 0 [pid 9682] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9682] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9682] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9682] ioctl(4, TIOCSETD, [1]) = 0 [pid 9682] exit_group(0) = ? [pid 9682] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9683 ./strace-static-x86_64: Process 9683 attached [pid 9683] set_robust_list(0x555555b88660, 24) = 0 [pid 9683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9683] setpgid(0, 0) = 0 [pid 9683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9683] write(3, "1000", 4) = 4 [pid 9683] close(3) = 0 [pid 9683] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9683] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9683] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9683] ioctl(4, TIOCSETD, [1]) = 0 [pid 9683] exit_group(0) = ? [pid 9683] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9684 attached , child_tidptr=0x555555b88650) = 9684 [pid 9684] set_robust_list(0x555555b88660, 24) = 0 [pid 9684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9684] setpgid(0, 0) = 0 [pid 9684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9684] write(3, "1000", 4) = 4 [pid 9684] close(3) = 0 [pid 9684] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9684] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9684] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9684] ioctl(4, TIOCSETD, [1]) = 0 [pid 9684] exit_group(0) = ? [pid 9684] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9685 attached , child_tidptr=0x555555b88650) = 9685 [pid 9685] set_robust_list(0x555555b88660, 24) = 0 [pid 9685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9685] setpgid(0, 0) = 0 [pid 9685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9685] write(3, "1000", 4) = 4 [pid 9685] close(3) = 0 [pid 9685] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9685] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9685] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9685] ioctl(4, TIOCSETD, [1]) = 0 [pid 9685] exit_group(0) = ? [pid 9685] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9686 attached [pid 9686] set_robust_list(0x555555b88660, 24) = 0 [pid 9686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9686] setpgid(0, 0) = 0 [pid 9686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9686 [pid 9686] <... openat resumed>) = 3 [pid 9686] write(3, "1000", 4) = 4 [pid 9686] close(3) = 0 [pid 9686] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9686] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9686] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9686] ioctl(4, TIOCSETD, [1]) = 0 [pid 9686] exit_group(0) = ? [pid 9686] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9687 attached , child_tidptr=0x555555b88650) = 9687 [pid 9687] set_robust_list(0x555555b88660, 24) = 0 [pid 9687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9687] setpgid(0, 0) = 0 [pid 9687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9687] write(3, "1000", 4) = 4 [pid 9687] close(3) = 0 [pid 9687] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9687] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9687] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9687] ioctl(4, TIOCSETD, [1]) = 0 [pid 9687] exit_group(0) = ? [pid 9687] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9688 attached , child_tidptr=0x555555b88650) = 9688 [pid 9688] set_robust_list(0x555555b88660, 24) = 0 [pid 9688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9688] setpgid(0, 0) = 0 [pid 9688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9688] write(3, "1000", 4) = 4 [pid 9688] close(3) = 0 [pid 9688] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9688] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9688] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9688] ioctl(4, TIOCSETD, [1]) = 0 [pid 9688] exit_group(0) = ? [pid 9688] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9688, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9689 attached [pid 9689] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9689 [pid 9689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9689] setpgid(0, 0) = 0 [pid 9689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9689] write(3, "1000", 4) = 4 [pid 9689] close(3) = 0 [pid 9689] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9689] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9689] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9689] ioctl(4, TIOCSETD, [1]) = 0 [pid 9689] exit_group(0) = ? [pid 9689] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9690 attached , child_tidptr=0x555555b88650) = 9690 [pid 9690] set_robust_list(0x555555b88660, 24) = 0 [pid 9690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9690] setpgid(0, 0) = 0 [pid 9690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9690] write(3, "1000", 4) = 4 [pid 9690] close(3) = 0 [pid 9690] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9690] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9690] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9690] ioctl(4, TIOCSETD, [1]) = 0 [pid 9690] exit_group(0) = ? [pid 9690] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9691 ./strace-static-x86_64: Process 9691 attached [pid 9691] set_robust_list(0x555555b88660, 24) = 0 [pid 9691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9691] setpgid(0, 0) = 0 [pid 9691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9691] write(3, "1000", 4) = 4 [pid 9691] close(3) = 0 [pid 9691] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9691] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9691] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9691] ioctl(4, TIOCSETD, [1]) = 0 [pid 9691] exit_group(0) = ? [pid 9691] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9692 ./strace-static-x86_64: Process 9692 attached [pid 9692] set_robust_list(0x555555b88660, 24) = 0 [pid 9692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9692] setpgid(0, 0) = 0 [pid 9692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9692] write(3, "1000", 4) = 4 [pid 9692] close(3) = 0 [pid 9692] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9692] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9692] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9692] ioctl(4, TIOCSETD, [1]) = 0 [pid 9692] exit_group(0) = ? [pid 9692] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9693 attached , child_tidptr=0x555555b88650) = 9693 [pid 9693] set_robust_list(0x555555b88660, 24) = 0 [pid 9693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9693] setpgid(0, 0) = 0 [pid 9693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9693] write(3, "1000", 4) = 4 [pid 9693] close(3) = 0 [pid 9693] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9693] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9693] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9693] ioctl(4, TIOCSETD, [1]) = 0 [pid 9693] exit_group(0) = ? [pid 9693] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9694 attached , child_tidptr=0x555555b88650) = 9694 [pid 9694] set_robust_list(0x555555b88660, 24) = 0 [pid 9694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9694] setpgid(0, 0) = 0 [pid 9694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9694] write(3, "1000", 4) = 4 [pid 9694] close(3) = 0 [pid 9694] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9694] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9694] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9694] ioctl(4, TIOCSETD, [1]) = 0 [pid 9694] exit_group(0) = ? [pid 9694] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9695 attached , child_tidptr=0x555555b88650) = 9695 [pid 9695] set_robust_list(0x555555b88660, 24) = 0 [pid 9695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9695] setpgid(0, 0) = 0 [pid 9695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9695] write(3, "1000", 4) = 4 [pid 9695] close(3) = 0 [pid 9695] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9695] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9695] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9695] ioctl(4, TIOCSETD, [1]) = 0 [pid 9695] exit_group(0) = ? [pid 9695] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9696 ./strace-static-x86_64: Process 9696 attached [pid 9696] set_robust_list(0x555555b88660, 24) = 0 [pid 9696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9696] setpgid(0, 0) = 0 [pid 9696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9696] write(3, "1000", 4) = 4 [pid 9696] close(3) = 0 [pid 9696] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9696] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9696] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9696] ioctl(4, TIOCSETD, [1]) = 0 [pid 9696] exit_group(0) = ? [pid 9696] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9697 attached , child_tidptr=0x555555b88650) = 9697 [pid 9697] set_robust_list(0x555555b88660, 24) = 0 [pid 9697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9697] setpgid(0, 0) = 0 [pid 9697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9697] write(3, "1000", 4) = 4 [pid 9697] close(3) = 0 [pid 9697] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9697] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9697] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9697] ioctl(4, TIOCSETD, [1]) = 0 [pid 9697] exit_group(0) = ? [pid 9697] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9698 attached [pid 9698] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9698 [pid 9698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9698] setpgid(0, 0) = 0 [pid 9698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9698] write(3, "1000", 4) = 4 [pid 9698] close(3) = 0 [pid 9698] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9698] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9698] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9698] ioctl(4, TIOCSETD, [1]) = 0 [pid 9698] exit_group(0) = ? [pid 9698] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9699 attached [pid 9699] set_robust_list(0x555555b88660, 24) = 0 [pid 9699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9699] setpgid(0, 0) = 0 [pid 9699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9699 [pid 9699] <... openat resumed>) = 3 [pid 9699] write(3, "1000", 4) = 4 [pid 9699] close(3) = 0 [pid 9699] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9699] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9699] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9699] ioctl(4, TIOCSETD, [1]) = 0 [pid 9699] exit_group(0) = ? [pid 9699] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9700 ./strace-static-x86_64: Process 9700 attached [pid 9700] set_robust_list(0x555555b88660, 24) = 0 [pid 9700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9700] setpgid(0, 0) = 0 [pid 9700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9700] write(3, "1000", 4) = 4 [pid 9700] close(3) = 0 [pid 9700] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9700] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9700] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9700] ioctl(4, TIOCSETD, [1]) = 0 [pid 9700] exit_group(0) = ? [pid 9700] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9700, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9701 attached , child_tidptr=0x555555b88650) = 9701 [pid 9701] set_robust_list(0x555555b88660, 24) = 0 [pid 9701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9701] setpgid(0, 0) = 0 [pid 9701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9701] write(3, "1000", 4) = 4 [pid 9701] close(3) = 0 [pid 9701] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9701] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9701] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9701] ioctl(4, TIOCSETD, [1]) = 0 [pid 9701] exit_group(0) = ? [pid 9701] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9701, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9702 attached , child_tidptr=0x555555b88650) = 9702 [pid 9702] set_robust_list(0x555555b88660, 24) = 0 [pid 9702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9702] setpgid(0, 0) = 0 [pid 9702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9702] write(3, "1000", 4) = 4 [pid 9702] close(3) = 0 [pid 9702] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9702] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9702] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9702] ioctl(4, TIOCSETD, [1]) = 0 [pid 9702] exit_group(0) = ? [pid 9702] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9703 ./strace-static-x86_64: Process 9703 attached [pid 9703] set_robust_list(0x555555b88660, 24) = 0 [pid 9703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9703] setpgid(0, 0) = 0 [pid 9703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9703] write(3, "1000", 4) = 4 [pid 9703] close(3) = 0 [pid 9703] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9703] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9703] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9703] ioctl(4, TIOCSETD, [1]) = 0 [pid 9703] exit_group(0) = ? [pid 9703] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9704 attached [pid 9704] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9704 [pid 9704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9704] setpgid(0, 0) = 0 [pid 9704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9704] write(3, "1000", 4) = 4 [pid 9704] close(3) = 0 [pid 9704] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9704] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9704] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9704] ioctl(4, TIOCSETD, [1]) = 0 [pid 9704] exit_group(0) = ? [pid 9704] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9705 ./strace-static-x86_64: Process 9705 attached [pid 9705] set_robust_list(0x555555b88660, 24) = 0 [pid 9705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9705] setpgid(0, 0) = 0 [pid 9705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9705] write(3, "1000", 4) = 4 [pid 9705] close(3) = 0 [pid 9705] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9705] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9705] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9705] ioctl(4, TIOCSETD, [1]) = 0 [pid 9705] exit_group(0) = ? [pid 9705] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9706 attached , child_tidptr=0x555555b88650) = 9706 [pid 9706] set_robust_list(0x555555b88660, 24) = 0 [pid 9706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9706] setpgid(0, 0) = 0 [pid 9706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9706] write(3, "1000", 4) = 4 [pid 9706] close(3) = 0 [pid 9706] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9706] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9706] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9706] ioctl(4, TIOCSETD, [1]) = 0 [pid 9706] exit_group(0) = ? [pid 9706] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9707 ./strace-static-x86_64: Process 9707 attached [pid 9707] set_robust_list(0x555555b88660, 24) = 0 [pid 9707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9707] setpgid(0, 0) = 0 [pid 9707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9707] write(3, "1000", 4) = 4 [pid 9707] close(3) = 0 [pid 9707] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9707] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9707] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9707] ioctl(4, TIOCSETD, [1]) = 0 [pid 9707] exit_group(0) = ? [pid 9707] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9708 attached , child_tidptr=0x555555b88650) = 9708 [pid 9708] set_robust_list(0x555555b88660, 24) = 0 [pid 9708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9708] setpgid(0, 0) = 0 [pid 9708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9708] write(3, "1000", 4) = 4 [pid 9708] close(3) = 0 [pid 9708] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9708] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9708] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9708] ioctl(4, TIOCSETD, [1]) = 0 [pid 9708] exit_group(0) = ? [pid 9708] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9709 attached [pid 9709] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9709 [pid 9709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9709] setpgid(0, 0) = 0 [pid 9709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9709] write(3, "1000", 4) = 4 [pid 9709] close(3) = 0 [pid 9709] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9709] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9709] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9709] ioctl(4, TIOCSETD, [1]) = 0 [pid 9709] exit_group(0) = ? [pid 9709] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9710 ./strace-static-x86_64: Process 9710 attached [pid 9710] set_robust_list(0x555555b88660, 24) = 0 [pid 9710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9710] setpgid(0, 0) = 0 [pid 9710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9710] write(3, "1000", 4) = 4 [pid 9710] close(3) = 0 [pid 9710] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9710] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9710] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9710] ioctl(4, TIOCSETD, [1]) = 0 [pid 9710] exit_group(0) = ? [pid 9710] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9711 ./strace-static-x86_64: Process 9711 attached [pid 9711] set_robust_list(0x555555b88660, 24) = 0 [pid 9711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9711] setpgid(0, 0) = 0 [pid 9711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9711] write(3, "1000", 4) = 4 [pid 9711] close(3) = 0 [pid 9711] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9711] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9711] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9711] ioctl(4, TIOCSETD, [1]) = 0 [pid 9711] exit_group(0) = ? [pid 9711] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9711, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9712 attached , child_tidptr=0x555555b88650) = 9712 [pid 9712] set_robust_list(0x555555b88660, 24) = 0 [pid 9712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9712] setpgid(0, 0) = 0 [pid 9712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9712] write(3, "1000", 4) = 4 [pid 9712] close(3) = 0 [pid 9712] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9712] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9712] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9712] ioctl(4, TIOCSETD, [1]) = 0 [pid 9712] exit_group(0) = ? [pid 9712] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9713 attached , child_tidptr=0x555555b88650) = 9713 [pid 9713] set_robust_list(0x555555b88660, 24) = 0 [pid 9713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9713] setpgid(0, 0) = 0 [pid 9713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9713] write(3, "1000", 4) = 4 [pid 9713] close(3) = 0 [pid 9713] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9713] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9713] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9713] ioctl(4, TIOCSETD, [1]) = 0 [pid 9713] exit_group(0) = ? [pid 9713] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9714 ./strace-static-x86_64: Process 9714 attached [pid 9714] set_robust_list(0x555555b88660, 24) = 0 [pid 9714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9714] setpgid(0, 0) = 0 [pid 9714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9714] write(3, "1000", 4) = 4 [pid 9714] close(3) = 0 [pid 9714] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9714] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9714] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9714] ioctl(4, TIOCSETD, [1]) = 0 [pid 9714] exit_group(0) = ? [pid 9714] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9715 ./strace-static-x86_64: Process 9715 attached [pid 9715] set_robust_list(0x555555b88660, 24) = 0 [pid 9715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9715] setpgid(0, 0) = 0 [pid 9715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9715] write(3, "1000", 4) = 4 [pid 9715] close(3) = 0 [pid 9715] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9715] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9715] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9715] ioctl(4, TIOCSETD, [1]) = 0 [pid 9715] exit_group(0) = ? [pid 9715] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9716 ./strace-static-x86_64: Process 9716 attached [pid 9716] set_robust_list(0x555555b88660, 24) = 0 [pid 9716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9716] setpgid(0, 0) = 0 [pid 9716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9716] write(3, "1000", 4) = 4 [pid 9716] close(3) = 0 [pid 9716] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9716] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9716] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9716] ioctl(4, TIOCSETD, [1]) = 0 [pid 9716] exit_group(0) = ? [pid 9716] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9717 ./strace-static-x86_64: Process 9717 attached [pid 9717] set_robust_list(0x555555b88660, 24) = 0 [pid 9717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9717] setpgid(0, 0) = 0 [pid 9717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9717] write(3, "1000", 4) = 4 [pid 9717] close(3) = 0 [pid 9717] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9717] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9717] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9717] ioctl(4, TIOCSETD, [1]) = 0 [pid 9717] exit_group(0) = ? [pid 9717] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9718 ./strace-static-x86_64: Process 9718 attached [pid 9718] set_robust_list(0x555555b88660, 24) = 0 [pid 9718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9718] setpgid(0, 0) = 0 [pid 9718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9718] write(3, "1000", 4) = 4 [pid 9718] close(3) = 0 [pid 9718] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9718] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9718] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9718] ioctl(4, TIOCSETD, [1]) = 0 [pid 9718] exit_group(0) = ? [pid 9718] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9719 attached , child_tidptr=0x555555b88650) = 9719 [pid 9719] set_robust_list(0x555555b88660, 24) = 0 [pid 9719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9719] setpgid(0, 0) = 0 [pid 9719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9719] write(3, "1000", 4) = 4 [pid 9719] close(3) = 0 [pid 9719] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9719] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9719] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9719] ioctl(4, TIOCSETD, [1]) = 0 [pid 9719] exit_group(0) = ? [pid 9719] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9720 attached , child_tidptr=0x555555b88650) = 9720 [pid 9720] set_robust_list(0x555555b88660, 24) = 0 [pid 9720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9720] setpgid(0, 0) = 0 [pid 9720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9720] write(3, "1000", 4) = 4 [pid 9720] close(3) = 0 [pid 9720] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9720] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9720] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9720] ioctl(4, TIOCSETD, [1]) = 0 [pid 9720] exit_group(0) = ? [pid 9720] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9721 ./strace-static-x86_64: Process 9721 attached [pid 9721] set_robust_list(0x555555b88660, 24) = 0 [pid 9721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9721] setpgid(0, 0) = 0 [pid 9721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9721] write(3, "1000", 4) = 4 [pid 9721] close(3) = 0 [pid 9721] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9721] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9721] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9721] ioctl(4, TIOCSETD, [1]) = 0 [pid 9721] exit_group(0) = ? [pid 9721] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9721, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9722 attached [pid 9722] set_robust_list(0x555555b88660, 24) = 0 [pid 9722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9722] setpgid(0, 0) = 0 [pid 9722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9722] write(3, "1000", 4) = 4 [pid 9722] close(3) = 0 [pid 9722] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9722 [pid 9722] <... openat resumed>) = 3 [pid 9722] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9722] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9722] ioctl(4, TIOCSETD, [1]) = 0 [pid 9722] exit_group(0) = ? [pid 9722] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9723 attached [pid 9723] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9723 [pid 9723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9723] setpgid(0, 0) = 0 [pid 9723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9723] write(3, "1000", 4) = 4 [pid 9723] close(3) = 0 [pid 9723] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9723] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9723] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9723] ioctl(4, TIOCSETD, [1]) = 0 [pid 9723] exit_group(0) = ? [pid 9723] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9724 attached [pid 9724] set_robust_list(0x555555b88660, 24) = 0 [pid 9724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9724] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9724 [pid 9724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9724] write(3, "1000", 4) = 4 [pid 9724] close(3) = 0 [pid 9724] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9724] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9724] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9724] ioctl(4, TIOCSETD, [1]) = 0 [pid 9724] exit_group(0) = ? [pid 9724] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9725 attached [pid 9725] set_robust_list(0x555555b88660, 24) = 0 [pid 9725] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9725 [pid 9725] <... prctl resumed>) = 0 [pid 9725] setpgid(0, 0) = 0 [pid 9725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9725] write(3, "1000", 4) = 4 [pid 9725] close(3) = 0 [pid 9725] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9725] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9725] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9725] ioctl(4, TIOCSETD, [1]) = 0 [pid 9725] exit_group(0) = ? [pid 9725] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9726 ./strace-static-x86_64: Process 9726 attached [pid 9726] set_robust_list(0x555555b88660, 24) = 0 [pid 9726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9726] setpgid(0, 0) = 0 [pid 9726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9726] write(3, "1000", 4) = 4 [pid 9726] close(3) = 0 [pid 9726] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9726] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9726] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9726] ioctl(4, TIOCSETD, [1]) = 0 [pid 9726] exit_group(0) = ? [pid 9726] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9727 ./strace-static-x86_64: Process 9727 attached [pid 9727] set_robust_list(0x555555b88660, 24) = 0 [pid 9727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9727] setpgid(0, 0) = 0 [pid 9727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9727] write(3, "1000", 4) = 4 [pid 9727] close(3) = 0 [pid 9727] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9727] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9727] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9727] ioctl(4, TIOCSETD, [1]) = 0 [pid 9727] exit_group(0) = ? [pid 9727] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9728 attached [pid 9728] set_robust_list(0x555555b88660, 24) = 0 [pid 9728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9728] setpgid(0, 0) = 0 [pid 9728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9728 [pid 9728] <... openat resumed>) = 3 [pid 9728] write(3, "1000", 4) = 4 [pid 9728] close(3) = 0 [pid 9728] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9728] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9728] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9728] ioctl(4, TIOCSETD, [1]) = 0 [pid 9728] exit_group(0) = ? [pid 9728] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9729 attached [pid 9729] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9729 [pid 9729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9729] setpgid(0, 0) = 0 [pid 9729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9729] write(3, "1000", 4) = 4 [pid 9729] close(3) = 0 [pid 9729] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9729] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9729] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9729] ioctl(4, TIOCSETD, [1]) = 0 [pid 9729] exit_group(0) = ? [pid 9729] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9730 attached [pid 9730] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9730 [pid 9730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9730] setpgid(0, 0) = 0 [pid 9730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9730] write(3, "1000", 4) = 4 [pid 9730] close(3) = 0 [pid 9730] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9730] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9730] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9730] ioctl(4, TIOCSETD, [1]) = 0 [pid 9730] exit_group(0) = ? [pid 9730] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9731 ./strace-static-x86_64: Process 9731 attached [pid 9731] set_robust_list(0x555555b88660, 24) = 0 [pid 9731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9731] setpgid(0, 0) = 0 [pid 9731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9731] write(3, "1000", 4) = 4 [pid 9731] close(3) = 0 [pid 9731] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9731] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9731] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9731] ioctl(4, TIOCSETD, [1]) = 0 [pid 9731] exit_group(0) = ? [pid 9731] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9732 ./strace-static-x86_64: Process 9732 attached [pid 9732] set_robust_list(0x555555b88660, 24) = 0 [pid 9732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9732] setpgid(0, 0) = 0 [pid 9732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9732] write(3, "1000", 4) = 4 [pid 9732] close(3) = 0 [pid 9732] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9732] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9732] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9732] ioctl(4, TIOCSETD, [1]) = 0 [pid 9732] exit_group(0) = ? [pid 9732] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9733 attached [pid 9733] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9733 [pid 9733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9733] setpgid(0, 0) = 0 [pid 9733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9733] write(3, "1000", 4) = 4 [pid 9733] close(3) = 0 [pid 9733] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9733] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9733] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9733] ioctl(4, TIOCSETD, [1]) = 0 [pid 9733] exit_group(0) = ? [pid 9733] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9734 attached , child_tidptr=0x555555b88650) = 9734 [pid 9734] set_robust_list(0x555555b88660, 24) = 0 [pid 9734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9734] setpgid(0, 0) = 0 [pid 9734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9734] write(3, "1000", 4) = 4 [pid 9734] close(3) = 0 [pid 9734] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9734] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9734] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9734] ioctl(4, TIOCSETD, [1]) = 0 [pid 9734] exit_group(0) = ? [pid 9734] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9735 attached , child_tidptr=0x555555b88650) = 9735 [pid 9735] set_robust_list(0x555555b88660, 24) = 0 [pid 9735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9735] setpgid(0, 0) = 0 [pid 9735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9735] write(3, "1000", 4) = 4 [pid 9735] close(3) = 0 [pid 9735] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9735] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9735] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9735] ioctl(4, TIOCSETD, [1]) = 0 [pid 9735] exit_group(0) = ? [pid 9735] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9736 attached , child_tidptr=0x555555b88650) = 9736 [pid 9736] set_robust_list(0x555555b88660, 24) = 0 [pid 9736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9736] setpgid(0, 0) = 0 [pid 9736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9736] write(3, "1000", 4) = 4 [pid 9736] close(3) = 0 [pid 9736] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9736] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9736] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9736] ioctl(4, TIOCSETD, [1]) = 0 [pid 9736] exit_group(0) = ? [pid 9736] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9737 attached , child_tidptr=0x555555b88650) = 9737 [pid 9737] set_robust_list(0x555555b88660, 24) = 0 [pid 9737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9737] setpgid(0, 0) = 0 [pid 9737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9737] write(3, "1000", 4) = 4 [pid 9737] close(3) = 0 [pid 9737] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9737] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9737] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9737] ioctl(4, TIOCSETD, [1]) = 0 [pid 9737] exit_group(0) = ? [pid 9737] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9738 attached , child_tidptr=0x555555b88650) = 9738 [pid 9738] set_robust_list(0x555555b88660, 24) = 0 [pid 9738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9738] setpgid(0, 0) = 0 [pid 9738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9738] write(3, "1000", 4) = 4 [pid 9738] close(3) = 0 [pid 9738] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9738] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9738] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9738] ioctl(4, TIOCSETD, [1]) = 0 [pid 9738] exit_group(0) = ? [pid 9738] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9739 ./strace-static-x86_64: Process 9739 attached [pid 9739] set_robust_list(0x555555b88660, 24) = 0 [pid 9739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9739] setpgid(0, 0) = 0 [pid 9739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9739] write(3, "1000", 4) = 4 [pid 9739] close(3) = 0 [pid 9739] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9739] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9739] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9739] ioctl(4, TIOCSETD, [1]) = 0 [pid 9739] exit_group(0) = ? [pid 9739] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9740 attached [pid 9740] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9740 [pid 9740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9740] setpgid(0, 0) = 0 [pid 9740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9740] write(3, "1000", 4) = 4 [pid 9740] close(3) = 0 [pid 9740] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9740] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9740] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9740] ioctl(4, TIOCSETD, [1]) = 0 [pid 9740] exit_group(0) = ? [pid 9740] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9740, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9741 ./strace-static-x86_64: Process 9741 attached [pid 9741] set_robust_list(0x555555b88660, 24) = 0 [pid 9741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9741] setpgid(0, 0) = 0 [pid 9741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9741] write(3, "1000", 4) = 4 [pid 9741] close(3) = 0 [pid 9741] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9741] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9741] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9741] ioctl(4, TIOCSETD, [1]) = 0 [pid 9741] exit_group(0) = ? [pid 9741] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9741, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9742 ./strace-static-x86_64: Process 9742 attached [pid 9742] set_robust_list(0x555555b88660, 24) = 0 [pid 9742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9742] setpgid(0, 0) = 0 [pid 9742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9742] write(3, "1000", 4) = 4 [pid 9742] close(3) = 0 [pid 9742] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9742] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9742] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9742] ioctl(4, TIOCSETD, [1]) = 0 [pid 9742] exit_group(0) = ? [pid 9742] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9743 ./strace-static-x86_64: Process 9743 attached [pid 9743] set_robust_list(0x555555b88660, 24) = 0 [pid 9743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9743] setpgid(0, 0) = 0 [pid 9743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9743] write(3, "1000", 4) = 4 [pid 9743] close(3) = 0 [pid 9743] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9743] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9743] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9743] ioctl(4, TIOCSETD, [1]) = 0 [pid 9743] exit_group(0) = ? [pid 9743] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9744 ./strace-static-x86_64: Process 9744 attached [pid 9744] set_robust_list(0x555555b88660, 24) = 0 [pid 9744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9744] setpgid(0, 0) = 0 [pid 9744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9744] write(3, "1000", 4) = 4 [pid 9744] close(3) = 0 [pid 9744] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9744] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9744] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9744] ioctl(4, TIOCSETD, [1]) = 0 [pid 9744] exit_group(0) = ? [pid 9744] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9745 attached [pid 9745] set_robust_list(0x555555b88660, 24) = 0 [pid 9745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9745] setpgid(0, 0) = 0 [pid 9745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9745 [pid 9745] <... openat resumed>) = 3 [pid 9745] write(3, "1000", 4) = 4 [pid 9745] close(3) = 0 [pid 9745] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9745] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9745] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9745] ioctl(4, TIOCSETD, [1]) = 0 [pid 9745] exit_group(0) = ? [pid 9745] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9746 attached [pid 9746] set_robust_list(0x555555b88660, 24) = 0 [pid 9746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9746] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9746 [pid 9746] <... setpgid resumed>) = 0 [pid 9746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9746] write(3, "1000", 4) = 4 [pid 9746] close(3) = 0 [pid 9746] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9746] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9746] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9746] ioctl(4, TIOCSETD, [1]) = 0 [pid 9746] exit_group(0) = ? [pid 9746] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9747 ./strace-static-x86_64: Process 9747 attached [pid 9747] set_robust_list(0x555555b88660, 24) = 0 [pid 9747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9747] setpgid(0, 0) = 0 [pid 9747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9747] write(3, "1000", 4) = 4 [pid 9747] close(3) = 0 [pid 9747] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9747] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9747] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9747] ioctl(4, TIOCSETD, [1]) = 0 [pid 9747] exit_group(0) = ? [pid 9747] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9748 ./strace-static-x86_64: Process 9748 attached [pid 9748] set_robust_list(0x555555b88660, 24) = 0 [pid 9748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9748] setpgid(0, 0) = 0 [pid 9748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9748] write(3, "1000", 4) = 4 [pid 9748] close(3) = 0 [pid 9748] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9748] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9748] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9748] ioctl(4, TIOCSETD, [1]) = 0 [pid 9748] exit_group(0) = ? [pid 9748] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9748, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9749 ./strace-static-x86_64: Process 9749 attached [pid 9749] set_robust_list(0x555555b88660, 24) = 0 [pid 9749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9749] setpgid(0, 0) = 0 [pid 9749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9749] write(3, "1000", 4) = 4 [pid 9749] close(3) = 0 [pid 9749] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9749] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9749] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9749] ioctl(4, TIOCSETD, [1]) = 0 [pid 9749] exit_group(0) = ? [pid 9749] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9749, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9750 attached [pid 9750] set_robust_list(0x555555b88660, 24) = 0 [pid 9750] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9750 [pid 9750] <... prctl resumed>) = 0 [pid 9750] setpgid(0, 0) = 0 [pid 9750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9750] write(3, "1000", 4) = 4 [pid 9750] close(3) = 0 [pid 9750] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9750] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9750] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9750] ioctl(4, TIOCSETD, [1]) = 0 [pid 9750] exit_group(0) = ? [pid 9750] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9751 ./strace-static-x86_64: Process 9751 attached [pid 9751] set_robust_list(0x555555b88660, 24) = 0 [pid 9751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9751] setpgid(0, 0) = 0 [pid 9751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9751] write(3, "1000", 4) = 4 [pid 9751] close(3) = 0 [pid 9751] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9751] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9751] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9751] ioctl(4, TIOCSETD, [1]) = 0 [pid 9751] exit_group(0) = ? [pid 9751] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9751, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9752 ./strace-static-x86_64: Process 9752 attached [pid 9752] set_robust_list(0x555555b88660, 24) = 0 [pid 9752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9752] setpgid(0, 0) = 0 [pid 9752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9752] write(3, "1000", 4) = 4 [pid 9752] close(3) = 0 [pid 9752] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9752] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9752] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9752] ioctl(4, TIOCSETD, [1]) = 0 [pid 9752] exit_group(0) = ? [pid 9752] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9752, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9753 ./strace-static-x86_64: Process 9753 attached [pid 9753] set_robust_list(0x555555b88660, 24) = 0 [pid 9753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9753] setpgid(0, 0) = 0 [pid 9753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9753] write(3, "1000", 4) = 4 [pid 9753] close(3) = 0 [pid 9753] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9753] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9753] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9753] ioctl(4, TIOCSETD, [1]) = 0 [pid 9753] exit_group(0) = ? [pid 9753] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9753, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9754 ./strace-static-x86_64: Process 9754 attached [pid 9754] set_robust_list(0x555555b88660, 24) = 0 [pid 9754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9754] setpgid(0, 0) = 0 [pid 9754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9754] write(3, "1000", 4) = 4 [pid 9754] close(3) = 0 [pid 9754] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9754] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9754] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9754] ioctl(4, TIOCSETD, [1]) = 0 [pid 9754] exit_group(0) = ? [pid 9754] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9755 ./strace-static-x86_64: Process 9755 attached [pid 9755] set_robust_list(0x555555b88660, 24) = 0 [pid 9755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9755] setpgid(0, 0) = 0 [pid 9755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9755] write(3, "1000", 4) = 4 [pid 9755] close(3) = 0 [pid 9755] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9755] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9755] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9755] ioctl(4, TIOCSETD, [1]) = 0 [pid 9755] exit_group(0) = ? [pid 9755] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9755, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9756 ./strace-static-x86_64: Process 9756 attached [pid 9756] set_robust_list(0x555555b88660, 24) = 0 [pid 9756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9756] setpgid(0, 0) = 0 [pid 9756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9756] write(3, "1000", 4) = 4 [pid 9756] close(3) = 0 [pid 9756] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9756] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9756] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9756] ioctl(4, TIOCSETD, [1]) = 0 [pid 9756] exit_group(0) = ? [pid 9756] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9756, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9757 ./strace-static-x86_64: Process 9757 attached [pid 9757] set_robust_list(0x555555b88660, 24) = 0 [pid 9757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9757] setpgid(0, 0) = 0 [pid 9757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9757] write(3, "1000", 4) = 4 [pid 9757] close(3) = 0 [pid 9757] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9757] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9757] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9757] ioctl(4, TIOCSETD, [1]) = 0 [pid 9757] exit_group(0) = ? [pid 9757] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9758 ./strace-static-x86_64: Process 9758 attached [pid 9758] set_robust_list(0x555555b88660, 24) = 0 [pid 9758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9758] setpgid(0, 0) = 0 [pid 9758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9758] write(3, "1000", 4) = 4 [pid 9758] close(3) = 0 [pid 9758] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9758] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9758] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9758] ioctl(4, TIOCSETD, [1]) = 0 [pid 9758] exit_group(0) = ? [pid 9758] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9759 ./strace-static-x86_64: Process 9759 attached [pid 9759] set_robust_list(0x555555b88660, 24) = 0 [pid 9759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9759] setpgid(0, 0) = 0 [pid 9759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9759] write(3, "1000", 4) = 4 [pid 9759] close(3) = 0 [pid 9759] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9759] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9759] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9759] ioctl(4, TIOCSETD, [1]) = 0 [pid 9759] exit_group(0) = ? [pid 9759] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9760 attached , child_tidptr=0x555555b88650) = 9760 [pid 9760] set_robust_list(0x555555b88660, 24) = 0 [pid 9760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9760] setpgid(0, 0) = 0 [pid 9760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9760] write(3, "1000", 4) = 4 [pid 9760] close(3) = 0 [pid 9760] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9760] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9760] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9760] ioctl(4, TIOCSETD, [1]) = 0 [pid 9760] exit_group(0) = ? [pid 9760] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9761 ./strace-static-x86_64: Process 9761 attached [pid 9761] set_robust_list(0x555555b88660, 24) = 0 [pid 9761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9761] setpgid(0, 0) = 0 [pid 9761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9761] write(3, "1000", 4) = 4 [pid 9761] close(3) = 0 [pid 9761] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9761] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9761] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9761] ioctl(4, TIOCSETD, [1]) = 0 [pid 9761] exit_group(0) = ? [pid 9761] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9761, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9762 ./strace-static-x86_64: Process 9762 attached [pid 9762] set_robust_list(0x555555b88660, 24) = 0 [pid 9762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9762] setpgid(0, 0) = 0 [pid 9762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9762] write(3, "1000", 4) = 4 [pid 9762] close(3) = 0 [pid 9762] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9762] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9762] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9762] ioctl(4, TIOCSETD, [1]) = 0 [pid 9762] exit_group(0) = ? [pid 9762] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9763 ./strace-static-x86_64: Process 9763 attached [pid 9763] set_robust_list(0x555555b88660, 24) = 0 [pid 9763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9763] setpgid(0, 0) = 0 [pid 9763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9763] write(3, "1000", 4) = 4 [pid 9763] close(3) = 0 [pid 9763] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9763] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9763] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9763] ioctl(4, TIOCSETD, [1]) = 0 [pid 9763] exit_group(0) = ? [pid 9763] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9763, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9764 ./strace-static-x86_64: Process 9764 attached [pid 9764] set_robust_list(0x555555b88660, 24) = 0 [pid 9764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9764] setpgid(0, 0) = 0 [pid 9764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9764] write(3, "1000", 4) = 4 [pid 9764] close(3) = 0 [pid 9764] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9764] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9764] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9764] ioctl(4, TIOCSETD, [1]) = 0 [pid 9764] exit_group(0) = ? [pid 9764] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9765 ./strace-static-x86_64: Process 9765 attached [pid 9765] set_robust_list(0x555555b88660, 24) = 0 [pid 9765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9765] setpgid(0, 0) = 0 [pid 9765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9765] write(3, "1000", 4) = 4 [pid 9765] close(3) = 0 [pid 9765] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9765] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9765] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9765] ioctl(4, TIOCSETD, [1]) = 0 [pid 9765] exit_group(0) = ? [pid 9765] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9766 ./strace-static-x86_64: Process 9766 attached [pid 9766] set_robust_list(0x555555b88660, 24) = 0 [pid 9766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9766] setpgid(0, 0) = 0 [pid 9766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9766] write(3, "1000", 4) = 4 [pid 9766] close(3) = 0 [pid 9766] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9766] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9766] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9766] ioctl(4, TIOCSETD, [1]) = 0 [pid 9766] exit_group(0) = ? [pid 9766] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9767 ./strace-static-x86_64: Process 9767 attached [pid 9767] set_robust_list(0x555555b88660, 24) = 0 [pid 9767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9767] setpgid(0, 0) = 0 [pid 9767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9767] write(3, "1000", 4) = 4 [pid 9767] close(3) = 0 [pid 9767] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9767] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9767] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9767] ioctl(4, TIOCSETD, [1]) = 0 [pid 9767] exit_group(0) = ? [pid 9767] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9768 attached , child_tidptr=0x555555b88650) = 9768 [pid 9768] set_robust_list(0x555555b88660, 24) = 0 [pid 9768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9768] setpgid(0, 0) = 0 [pid 9768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9768] write(3, "1000", 4) = 4 [pid 9768] close(3) = 0 [pid 9768] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9768] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9768] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9768] ioctl(4, TIOCSETD, [1]) = 0 [pid 9768] exit_group(0) = ? [pid 9768] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9769 ./strace-static-x86_64: Process 9769 attached [pid 9769] set_robust_list(0x555555b88660, 24) = 0 [pid 9769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9769] setpgid(0, 0) = 0 [pid 9769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9769] write(3, "1000", 4) = 4 [pid 9769] close(3) = 0 [pid 9769] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9769] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9769] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9769] ioctl(4, TIOCSETD, [1]) = 0 [pid 9769] exit_group(0) = ? [pid 9769] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9769, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9770 ./strace-static-x86_64: Process 9770 attached [pid 9770] set_robust_list(0x555555b88660, 24) = 0 [pid 9770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9770] setpgid(0, 0) = 0 [pid 9770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9770] write(3, "1000", 4) = 4 [pid 9770] close(3) = 0 [pid 9770] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9770] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9770] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9770] ioctl(4, TIOCSETD, [1]) = 0 [pid 9770] exit_group(0) = ? [pid 9770] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9771 attached , child_tidptr=0x555555b88650) = 9771 [pid 9771] set_robust_list(0x555555b88660, 24) = 0 [pid 9771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9771] setpgid(0, 0) = 0 [pid 9771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9771] write(3, "1000", 4) = 4 [pid 9771] close(3) = 0 [pid 9771] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9771] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9771] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9771] ioctl(4, TIOCSETD, [1]) = 0 [pid 9771] exit_group(0) = ? [pid 9771] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9772 attached [pid 9772] set_robust_list(0x555555b88660, 24) = 0 [pid 9772] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9772 [pid 9772] <... prctl resumed>) = 0 [pid 9772] setpgid(0, 0) = 0 [pid 9772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9772] write(3, "1000", 4) = 4 [pid 9772] close(3) = 0 [pid 9772] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9772] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9772] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9772] ioctl(4, TIOCSETD, [1]) = 0 [pid 9772] exit_group(0) = ? [pid 9772] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9772, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9773 attached [pid 9773] set_robust_list(0x555555b88660, 24) = 0 [pid 9773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9773] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9773 [pid 9773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9773] write(3, "1000", 4) = 4 [pid 9773] close(3) = 0 [pid 9773] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9773] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9773] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9773] ioctl(4, TIOCSETD, [1]) = 0 [pid 9773] exit_group(0) = ? [pid 9773] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9774 attached [pid 9774] set_robust_list(0x555555b88660, 24) = 0 [pid 9774] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9774 [pid 9774] <... prctl resumed>) = 0 [pid 9774] setpgid(0, 0) = 0 [pid 9774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9774] write(3, "1000", 4) = 4 [pid 9774] close(3) = 0 [pid 9774] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9774] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9774] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9774] ioctl(4, TIOCSETD, [1]) = 0 [pid 9774] exit_group(0) = ? [pid 9774] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9775 attached [pid 9775] set_robust_list(0x555555b88660, 24) = 0 [pid 9775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9775] setpgid(0, 0) = 0 [pid 9775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9775 [pid 9775] <... openat resumed>) = 3 [pid 9775] write(3, "1000", 4) = 4 [pid 9775] close(3) = 0 [pid 9775] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9775] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9775] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9775] ioctl(4, TIOCSETD, [1]) = 0 [pid 9775] exit_group(0) = ? [pid 9775] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9776 attached , child_tidptr=0x555555b88650) = 9776 [pid 9776] set_robust_list(0x555555b88660, 24) = 0 [pid 9776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9776] setpgid(0, 0) = 0 [pid 9776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9776] write(3, "1000", 4) = 4 [pid 9776] close(3) = 0 [pid 9776] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9776] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9776] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9776] ioctl(4, TIOCSETD, [1]) = 0 [pid 9776] exit_group(0) = ? [pid 9776] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9776, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9777 ./strace-static-x86_64: Process 9777 attached [pid 9777] set_robust_list(0x555555b88660, 24) = 0 [pid 9777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9777] setpgid(0, 0) = 0 [pid 9777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9777] write(3, "1000", 4) = 4 [pid 9777] close(3) = 0 [pid 9777] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9777] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9777] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9777] ioctl(4, TIOCSETD, [1]) = 0 [pid 9777] exit_group(0) = ? [pid 9777] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9778 ./strace-static-x86_64: Process 9778 attached [pid 9778] set_robust_list(0x555555b88660, 24) = 0 [pid 9778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9778] setpgid(0, 0) = 0 [pid 9778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9778] write(3, "1000", 4) = 4 [pid 9778] close(3) = 0 [pid 9778] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9778] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9778] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9778] ioctl(4, TIOCSETD, [1]) = 0 [pid 9778] exit_group(0) = ? [pid 9778] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9779 attached , child_tidptr=0x555555b88650) = 9779 [pid 9779] set_robust_list(0x555555b88660, 24) = 0 [pid 9779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9779] setpgid(0, 0) = 0 [pid 9779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9779] write(3, "1000", 4) = 4 [pid 9779] close(3) = 0 [pid 9779] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9779] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9779] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9779] ioctl(4, TIOCSETD, [1]) = 0 [pid 9779] exit_group(0) = ? [pid 9779] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9780 attached [pid 9780] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9780 [pid 9780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9780] setpgid(0, 0) = 0 [pid 9780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9780] write(3, "1000", 4) = 4 [pid 9780] close(3) = 0 [pid 9780] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9780] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9780] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9780] ioctl(4, TIOCSETD, [1]) = 0 [pid 9780] exit_group(0) = ? [pid 9780] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9781 attached [pid 9781] set_robust_list(0x555555b88660, 24) = 0 [pid 9781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9781] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9781 [pid 9781] <... setpgid resumed>) = 0 [pid 9781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9781] write(3, "1000", 4) = 4 [pid 9781] close(3) = 0 [pid 9781] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9781] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9781] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9781] ioctl(4, TIOCSETD, [1]) = 0 [pid 9781] exit_group(0) = ? [pid 9781] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9782 ./strace-static-x86_64: Process 9782 attached [pid 9782] set_robust_list(0x555555b88660, 24) = 0 [pid 9782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9782] setpgid(0, 0) = 0 [pid 9782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9782] write(3, "1000", 4) = 4 [pid 9782] close(3) = 0 [pid 9782] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9782] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9782] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9782] ioctl(4, TIOCSETD, [1]) = 0 [pid 9782] exit_group(0) = ? [pid 9782] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9783 attached [pid 9783] set_robust_list(0x555555b88660, 24) = 0 [pid 9783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9783] setpgid(0, 0) = 0 [pid 9783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9783 [pid 9783] <... openat resumed>) = 3 [pid 9783] write(3, "1000", 4) = 4 [pid 9783] close(3) = 0 [pid 9783] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9783] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9783] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9783] ioctl(4, TIOCSETD, [1]) = 0 [pid 9783] exit_group(0) = ? [pid 9783] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9784 attached , child_tidptr=0x555555b88650) = 9784 [pid 9784] set_robust_list(0x555555b88660, 24) = 0 [pid 9784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9784] setpgid(0, 0) = 0 [pid 9784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9784] write(3, "1000", 4) = 4 [pid 9784] close(3) = 0 [pid 9784] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9784] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9784] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9784] ioctl(4, TIOCSETD, [1]) = 0 [pid 9784] exit_group(0) = ? [pid 9784] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9784, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9785 attached [pid 9785] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9785 [pid 9785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9785] setpgid(0, 0) = 0 [pid 9785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9785] write(3, "1000", 4) = 4 [pid 9785] close(3) = 0 [pid 9785] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9785] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9785] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9785] ioctl(4, TIOCSETD, [1]) = 0 [pid 9785] exit_group(0) = ? [pid 9785] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9786 ./strace-static-x86_64: Process 9786 attached [pid 9786] set_robust_list(0x555555b88660, 24) = 0 [pid 9786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9786] setpgid(0, 0) = 0 [pid 9786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9786] write(3, "1000", 4) = 4 [pid 9786] close(3) = 0 [pid 9786] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9786] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9786] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9786] ioctl(4, TIOCSETD, [1]) = 0 [pid 9786] exit_group(0) = ? [pid 9786] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9786, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9787 attached , child_tidptr=0x555555b88650) = 9787 [pid 9787] set_robust_list(0x555555b88660, 24) = 0 [pid 9787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9787] setpgid(0, 0) = 0 [pid 9787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9787] write(3, "1000", 4) = 4 [pid 9787] close(3) = 0 [pid 9787] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9787] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9787] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9787] ioctl(4, TIOCSETD, [1]) = 0 [pid 9787] exit_group(0) = ? [pid 9787] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9788 ./strace-static-x86_64: Process 9788 attached [pid 9788] set_robust_list(0x555555b88660, 24) = 0 [pid 9788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9788] setpgid(0, 0) = 0 [pid 9788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9788] write(3, "1000", 4) = 4 [pid 9788] close(3) = 0 [pid 9788] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9788] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9788] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9788] ioctl(4, TIOCSETD, [1]) = 0 [pid 9788] exit_group(0) = ? [pid 9788] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9789 attached , child_tidptr=0x555555b88650) = 9789 [pid 9789] set_robust_list(0x555555b88660, 24) = 0 [pid 9789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9789] setpgid(0, 0) = 0 [pid 9789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9789] write(3, "1000", 4) = 4 [pid 9789] close(3) = 0 [pid 9789] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9789] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9789] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9789] ioctl(4, TIOCSETD, [1]) = 0 [pid 9789] exit_group(0) = ? [pid 9789] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9790 attached , child_tidptr=0x555555b88650) = 9790 [pid 9790] set_robust_list(0x555555b88660, 24) = 0 [pid 9790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9790] setpgid(0, 0) = 0 [pid 9790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9790] write(3, "1000", 4) = 4 [pid 9790] close(3) = 0 [pid 9790] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9790] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9790] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9790] ioctl(4, TIOCSETD, [1]) = 0 [pid 9790] exit_group(0) = ? [pid 9790] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9791 attached , child_tidptr=0x555555b88650) = 9791 [pid 9791] set_robust_list(0x555555b88660, 24) = 0 [pid 9791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9791] setpgid(0, 0) = 0 [pid 9791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9791] write(3, "1000", 4) = 4 [pid 9791] close(3) = 0 [pid 9791] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9791] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9791] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9791] ioctl(4, TIOCSETD, [1]) = 0 [pid 9791] exit_group(0) = ? [pid 9791] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9792 ./strace-static-x86_64: Process 9792 attached [pid 9792] set_robust_list(0x555555b88660, 24) = 0 [pid 9792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9792] setpgid(0, 0) = 0 [pid 9792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9792] write(3, "1000", 4) = 4 [pid 9792] close(3) = 0 [pid 9792] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9792] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9792] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9792] ioctl(4, TIOCSETD, [1]) = 0 [pid 9792] exit_group(0) = ? [pid 9792] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9793 attached [pid 9793] set_robust_list(0x555555b88660, 24) = 0 [pid 9793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9793] setpgid(0, 0) = 0 [pid 9793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9793 [pid 9793] <... openat resumed>) = 3 [pid 9793] write(3, "1000", 4) = 4 [pid 9793] close(3) = 0 [pid 9793] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9793] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9793] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9793] ioctl(4, TIOCSETD, [1]) = 0 [pid 9793] exit_group(0) = ? [pid 9793] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9794 attached [pid 9794] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9794 [pid 9794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9794] setpgid(0, 0) = 0 [pid 9794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9794] write(3, "1000", 4) = 4 [pid 9794] close(3) = 0 [pid 9794] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9794] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9794] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9794] ioctl(4, TIOCSETD, [1]) = 0 [pid 9794] exit_group(0) = ? [pid 9794] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9795 attached [pid 9795] set_robust_list(0x555555b88660, 24) = 0 [pid 9795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9795] setpgid(0, 0) = 0 [pid 9795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9795] write(3, "1000", 4) = 4 [pid 9795] close(3) = 0 [pid 9795] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9795 [pid 9795] <... openat resumed>) = 3 [pid 9795] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9795] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9795] ioctl(4, TIOCSETD, [1]) = 0 [pid 9795] exit_group(0) = ? [pid 9795] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9796 attached [pid 9796] set_robust_list(0x555555b88660, 24) = 0 [pid 9796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9796] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9796 [pid 9796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9796] write(3, "1000", 4) = 4 [pid 9796] close(3) = 0 [pid 9796] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9796] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9796] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9796] ioctl(4, TIOCSETD, [1]) = 0 [pid 9796] exit_group(0) = ? [pid 9796] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9797 attached , child_tidptr=0x555555b88650) = 9797 [pid 9797] set_robust_list(0x555555b88660, 24) = 0 [pid 9797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9797] setpgid(0, 0) = 0 [pid 9797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9797] write(3, "1000", 4) = 4 [pid 9797] close(3) = 0 [pid 9797] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9797] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9797] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9797] ioctl(4, TIOCSETD, [1]) = 0 [pid 9797] exit_group(0) = ? [pid 9797] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9798 attached [pid 9798] set_robust_list(0x555555b88660, 24) = 0 [pid 9798] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9798 [pid 9798] <... prctl resumed>) = 0 [pid 9798] setpgid(0, 0) = 0 [pid 9798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9798] write(3, "1000", 4) = 4 [pid 9798] close(3) = 0 [pid 9798] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9798] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9798] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9798] ioctl(4, TIOCSETD, [1]) = 0 [pid 9798] exit_group(0) = ? [pid 9798] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9799 ./strace-static-x86_64: Process 9799 attached [pid 9799] set_robust_list(0x555555b88660, 24) = 0 [pid 9799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9799] setpgid(0, 0) = 0 [pid 9799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9799] write(3, "1000", 4) = 4 [pid 9799] close(3) = 0 [pid 9799] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9799] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9799] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9799] ioctl(4, TIOCSETD, [1]) = 0 [pid 9799] exit_group(0) = ? [pid 9799] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9800 ./strace-static-x86_64: Process 9800 attached [pid 9800] set_robust_list(0x555555b88660, 24) = 0 [pid 9800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9800] setpgid(0, 0) = 0 [pid 9800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9800] write(3, "1000", 4) = 4 [pid 9800] close(3) = 0 [pid 9800] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9800] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9800] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9800] ioctl(4, TIOCSETD, [1]) = 0 [pid 9800] exit_group(0) = ? [pid 9800] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9801 ./strace-static-x86_64: Process 9801 attached [pid 9801] set_robust_list(0x555555b88660, 24) = 0 [pid 9801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9801] setpgid(0, 0) = 0 [pid 9801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9801] write(3, "1000", 4) = 4 [pid 9801] close(3) = 0 [pid 9801] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9801] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9801] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9801] ioctl(4, TIOCSETD, [1]) = 0 [pid 9801] exit_group(0) = ? [pid 9801] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9802 attached [pid 9802] set_robust_list(0x555555b88660, 24) = 0 [pid 9802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9802] setpgid(0, 0) = 0 [pid 9802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9802 [pid 9802] <... openat resumed>) = 3 [pid 9802] write(3, "1000", 4) = 4 [pid 9802] close(3) = 0 [pid 9802] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9802] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9802] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9802] ioctl(4, TIOCSETD, [1]) = 0 [pid 9802] exit_group(0) = ? [pid 9802] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9803 ./strace-static-x86_64: Process 9803 attached [pid 9803] set_robust_list(0x555555b88660, 24) = 0 [pid 9803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9803] setpgid(0, 0) = 0 [pid 9803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9803] write(3, "1000", 4) = 4 [pid 9803] close(3) = 0 [pid 9803] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9803] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9803] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9803] ioctl(4, TIOCSETD, [1]) = 0 [pid 9803] exit_group(0) = ? [pid 9803] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9804 ./strace-static-x86_64: Process 9804 attached [pid 9804] set_robust_list(0x555555b88660, 24) = 0 [pid 9804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9804] setpgid(0, 0) = 0 [pid 9804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9804] write(3, "1000", 4) = 4 [pid 9804] close(3) = 0 [pid 9804] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9804] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9804] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9804] ioctl(4, TIOCSETD, [1]) = 0 [pid 9804] exit_group(0) = ? [pid 9804] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9805 attached [pid 9805] set_robust_list(0x555555b88660, 24) = 0 [pid 9805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9805] setpgid(0, 0) = 0 [pid 9805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9805 [pid 9805] <... openat resumed>) = 3 [pid 9805] write(3, "1000", 4) = 4 [pid 9805] close(3) = 0 [pid 9805] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9805] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9805] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9805] ioctl(4, TIOCSETD, [1]) = 0 [pid 9805] exit_group(0) = ? [pid 9805] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9806 attached [pid 9806] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9806 [pid 9806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9806] setpgid(0, 0) = 0 [pid 9806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9806] write(3, "1000", 4) = 4 [pid 9806] close(3) = 0 [pid 9806] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9806] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9806] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9806] ioctl(4, TIOCSETD, [1]) = 0 [pid 9806] exit_group(0) = ? [pid 9806] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9806, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9807 attached [pid 9807] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9807 [pid 9807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9807] setpgid(0, 0) = 0 [pid 9807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9807] write(3, "1000", 4) = 4 [pid 9807] close(3) = 0 [pid 9807] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9807] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9807] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9807] ioctl(4, TIOCSETD, [1]) = 0 [pid 9807] exit_group(0) = ? [pid 9807] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9808 ./strace-static-x86_64: Process 9808 attached [pid 9808] set_robust_list(0x555555b88660, 24) = 0 [pid 9808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9808] setpgid(0, 0) = 0 [pid 9808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9808] write(3, "1000", 4) = 4 [pid 9808] close(3) = 0 [pid 9808] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9808] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9808] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9808] ioctl(4, TIOCSETD, [1]) = 0 [pid 9808] exit_group(0) = ? [pid 9808] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9809 attached , child_tidptr=0x555555b88650) = 9809 [pid 9809] set_robust_list(0x555555b88660, 24) = 0 [pid 9809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9809] setpgid(0, 0) = 0 [pid 9809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9809] write(3, "1000", 4) = 4 [pid 9809] close(3) = 0 [pid 9809] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9809] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9809] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9809] ioctl(4, TIOCSETD, [1]) = 0 [pid 9809] exit_group(0) = ? [pid 9809] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9809, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9810 ./strace-static-x86_64: Process 9810 attached [pid 9810] set_robust_list(0x555555b88660, 24) = 0 [pid 9810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9810] setpgid(0, 0) = 0 [pid 9810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9810] write(3, "1000", 4) = 4 [pid 9810] close(3) = 0 [pid 9810] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9810] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9810] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9810] ioctl(4, TIOCSETD, [1]) = 0 [pid 9810] exit_group(0) = ? [pid 9810] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9811 ./strace-static-x86_64: Process 9811 attached [pid 9811] set_robust_list(0x555555b88660, 24) = 0 [pid 9811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9811] setpgid(0, 0) = 0 [pid 9811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9811] write(3, "1000", 4) = 4 [pid 9811] close(3) = 0 [pid 9811] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9811] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9811] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9811] ioctl(4, TIOCSETD, [1]) = 0 [pid 9811] exit_group(0) = ? [pid 9811] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9812 attached , child_tidptr=0x555555b88650) = 9812 [pid 9812] set_robust_list(0x555555b88660, 24) = 0 [pid 9812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9812] setpgid(0, 0) = 0 [pid 9812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9812] write(3, "1000", 4) = 4 [pid 9812] close(3) = 0 [pid 9812] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9812] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9812] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9812] ioctl(4, TIOCSETD, [1]) = 0 [pid 9812] exit_group(0) = ? [pid 9812] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9813 attached [pid 9813] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9813 [pid 9813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9813] setpgid(0, 0) = 0 [pid 9813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9813] write(3, "1000", 4) = 4 [pid 9813] close(3) = 0 [pid 9813] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9813] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9813] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9813] ioctl(4, TIOCSETD, [1]) = 0 [pid 9813] exit_group(0) = ? [pid 9813] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9814 ./strace-static-x86_64: Process 9814 attached [pid 9814] set_robust_list(0x555555b88660, 24) = 0 [pid 9814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9814] setpgid(0, 0) = 0 [pid 9814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9814] write(3, "1000", 4) = 4 [pid 9814] close(3) = 0 [pid 9814] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9814] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9814] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9814] ioctl(4, TIOCSETD, [1]) = 0 [pid 9814] exit_group(0) = ? [pid 9814] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9815 attached [pid 9815] set_robust_list(0x555555b88660, 24) = 0 [pid 9815] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9815 [pid 9815] <... prctl resumed>) = 0 [pid 9815] setpgid(0, 0) = 0 [pid 9815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9815] write(3, "1000", 4) = 4 [pid 9815] close(3) = 0 [pid 9815] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9815] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9815] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9815] ioctl(4, TIOCSETD, [1]) = 0 [pid 9815] exit_group(0) = ? [pid 9815] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9816 ./strace-static-x86_64: Process 9816 attached [pid 9816] set_robust_list(0x555555b88660, 24) = 0 [pid 9816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9816] setpgid(0, 0) = 0 [pid 9816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9816] write(3, "1000", 4) = 4 [pid 9816] close(3) = 0 [pid 9816] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9816] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9816] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9816] ioctl(4, TIOCSETD, [1]) = 0 [pid 9816] exit_group(0) = ? [pid 9816] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9817 ./strace-static-x86_64: Process 9817 attached [pid 9817] set_robust_list(0x555555b88660, 24) = 0 [pid 9817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9817] setpgid(0, 0) = 0 [pid 9817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9817] write(3, "1000", 4) = 4 [pid 9817] close(3) = 0 [pid 9817] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9817] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9817] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9817] ioctl(4, TIOCSETD, [1]) = 0 [pid 9817] exit_group(0) = ? [pid 9817] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9818 attached [pid 9818] set_robust_list(0x555555b88660, 24) = 0 [pid 9818] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9818 [pid 9818] <... prctl resumed>) = 0 [pid 9818] setpgid(0, 0) = 0 [pid 9818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9818] write(3, "1000", 4) = 4 [pid 9818] close(3) = 0 [pid 9818] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9818] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9818] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9818] ioctl(4, TIOCSETD, [1]) = 0 [pid 9818] exit_group(0) = ? [pid 9818] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9819 ./strace-static-x86_64: Process 9819 attached [pid 9819] set_robust_list(0x555555b88660, 24) = 0 [pid 9819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9819] setpgid(0, 0) = 0 [pid 9819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9819] write(3, "1000", 4) = 4 [pid 9819] close(3) = 0 [pid 9819] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9819] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9819] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9819] ioctl(4, TIOCSETD, [1]) = 0 [pid 9819] exit_group(0) = ? [pid 9819] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9820 attached , child_tidptr=0x555555b88650) = 9820 [pid 9820] set_robust_list(0x555555b88660, 24) = 0 [pid 9820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9820] setpgid(0, 0) = 0 [pid 9820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9820] write(3, "1000", 4) = 4 [pid 9820] close(3) = 0 [pid 9820] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9820] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9820] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9820] ioctl(4, TIOCSETD, [1]) = 0 [pid 9820] exit_group(0) = ? [pid 9820] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9820, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9821 attached , child_tidptr=0x555555b88650) = 9821 [pid 9821] set_robust_list(0x555555b88660, 24) = 0 [pid 9821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9821] setpgid(0, 0) = 0 [pid 9821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9821] write(3, "1000", 4) = 4 [pid 9821] close(3) = 0 [pid 9821] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9821] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9821] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9821] ioctl(4, TIOCSETD, [1]) = 0 [pid 9821] exit_group(0) = ? [pid 9821] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9822 attached [pid 9822] set_robust_list(0x555555b88660, 24) = 0 [pid 9822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9822] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9822 [pid 9822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9822] write(3, "1000", 4) = 4 [pid 9822] close(3) = 0 [pid 9822] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9822] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9822] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9822] ioctl(4, TIOCSETD, [1]) = 0 [pid 9822] exit_group(0) = ? [pid 9822] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9822, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9823 attached [pid 9823] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9823 [pid 9823] <... set_robust_list resumed>) = 0 [pid 9823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9823] setpgid(0, 0) = 0 [pid 9823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9823] write(3, "1000", 4) = 4 [pid 9823] close(3) = 0 [pid 9823] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9823] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9823] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9823] ioctl(4, TIOCSETD, [1]) = 0 [pid 9823] exit_group(0) = ? [pid 9823] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9824 ./strace-static-x86_64: Process 9824 attached [pid 9824] set_robust_list(0x555555b88660, 24) = 0 [pid 9824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9824] setpgid(0, 0) = 0 [pid 9824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9824] write(3, "1000", 4) = 4 [pid 9824] close(3) = 0 [pid 9824] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9824] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9824] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9824] ioctl(4, TIOCSETD, [1]) = 0 [pid 9824] exit_group(0) = ? [pid 9824] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9825 ./strace-static-x86_64: Process 9825 attached [pid 9825] set_robust_list(0x555555b88660, 24) = 0 [pid 9825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9825] setpgid(0, 0) = 0 [pid 9825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9825] write(3, "1000", 4) = 4 [pid 9825] close(3) = 0 [pid 9825] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9825] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9825] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9825] ioctl(4, TIOCSETD, [1]) = 0 [pid 9825] exit_group(0) = ? [pid 9825] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9826 attached [pid 9826] set_robust_list(0x555555b88660, 24) = 0 [pid 9826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9826] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9826 [pid 9826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9826] write(3, "1000", 4) = 4 [pid 9826] close(3) = 0 [pid 9826] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9826] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9826] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9826] ioctl(4, TIOCSETD, [1]) = 0 [pid 9826] exit_group(0) = ? [pid 9826] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9827 attached , child_tidptr=0x555555b88650) = 9827 [pid 9827] set_robust_list(0x555555b88660, 24) = 0 [pid 9827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9827] setpgid(0, 0) = 0 [pid 9827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9827] write(3, "1000", 4) = 4 [pid 9827] close(3) = 0 [pid 9827] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9827] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9827] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9827] ioctl(4, TIOCSETD, [1]) = 0 [pid 9827] exit_group(0) = ? [pid 9827] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9828 ./strace-static-x86_64: Process 9828 attached [pid 9828] set_robust_list(0x555555b88660, 24) = 0 [pid 9828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9828] setpgid(0, 0) = 0 [pid 9828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9828] write(3, "1000", 4) = 4 [pid 9828] close(3) = 0 [pid 9828] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9828] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9828] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9828] ioctl(4, TIOCSETD, [1]) = 0 [pid 9828] exit_group(0) = ? [pid 9828] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9828, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9829 ./strace-static-x86_64: Process 9829 attached [pid 9829] set_robust_list(0x555555b88660, 24) = 0 [pid 9829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9829] setpgid(0, 0) = 0 [pid 9829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9829] write(3, "1000", 4) = 4 [pid 9829] close(3) = 0 [pid 9829] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9829] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9829] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9829] ioctl(4, TIOCSETD, [1]) = 0 [pid 9829] exit_group(0) = ? [pid 9829] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9830 attached [pid 9830] set_robust_list(0x555555b88660, 24) = 0 [pid 9830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9830] setpgid(0, 0) = 0 [pid 9830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9830 [pid 9830] <... openat resumed>) = 3 [pid 9830] write(3, "1000", 4) = 4 [pid 9830] close(3) = 0 [pid 9830] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9830] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9830] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9830] ioctl(4, TIOCSETD, [1]) = 0 [pid 9830] exit_group(0) = ? [pid 9830] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9831 attached [pid 9831] set_robust_list(0x555555b88660, 24) = 0 [pid 9831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9831] setpgid(0, 0) = 0 [pid 9831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9831 [pid 9831] write(3, "1000", 4) = 4 [pid 9831] close(3) = 0 [pid 9831] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9831] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9831] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9831] ioctl(4, TIOCSETD, [1]) = 0 [pid 9831] exit_group(0) = ? [pid 9831] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9832 ./strace-static-x86_64: Process 9832 attached [pid 9832] set_robust_list(0x555555b88660, 24) = 0 [pid 9832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9832] setpgid(0, 0) = 0 [pid 9832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9832] write(3, "1000", 4) = 4 [pid 9832] close(3) = 0 [pid 9832] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9832] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9832] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9832] ioctl(4, TIOCSETD, [1]) = 0 [pid 9832] exit_group(0) = ? [pid 9832] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9832, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9833 attached [pid 9833] set_robust_list(0x555555b88660, 24) = 0 [pid 9833] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9833 [pid 9833] <... prctl resumed>) = 0 [pid 9833] setpgid(0, 0) = 0 [pid 9833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9833] write(3, "1000", 4) = 4 [pid 9833] close(3) = 0 [pid 9833] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9833] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9833] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9833] ioctl(4, TIOCSETD, [1]) = 0 [pid 9833] exit_group(0) = ? [pid 9833] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9834 ./strace-static-x86_64: Process 9834 attached [pid 9834] set_robust_list(0x555555b88660, 24) = 0 [pid 9834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9834] setpgid(0, 0) = 0 [pid 9834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9834] write(3, "1000", 4) = 4 [pid 9834] close(3) = 0 [pid 9834] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9834] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9834] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9834] ioctl(4, TIOCSETD, [1]) = 0 [pid 9834] exit_group(0) = ? [pid 9834] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9835 attached [pid 9835] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9835 [pid 9835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9835] setpgid(0, 0) = 0 [pid 9835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9835] write(3, "1000", 4) = 4 [pid 9835] close(3) = 0 [pid 9835] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9835] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9835] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9835] ioctl(4, TIOCSETD, [1]) = 0 [pid 9835] exit_group(0) = ? [pid 9835] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9836 attached , child_tidptr=0x555555b88650) = 9836 [pid 9836] set_robust_list(0x555555b88660, 24) = 0 [pid 9836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9836] setpgid(0, 0) = 0 [pid 9836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9836] write(3, "1000", 4) = 4 [pid 9836] close(3) = 0 [pid 9836] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9836] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9836] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9836] ioctl(4, TIOCSETD, [1]) = 0 [pid 9836] exit_group(0) = ? [pid 9836] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9836, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9837 attached [pid 9837] set_robust_list(0x555555b88660, 24) = 0 [pid 9837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9837] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9837 [pid 9837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9837] write(3, "1000", 4) = 4 [pid 9837] close(3) = 0 [pid 9837] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9837] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9837] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9837] ioctl(4, TIOCSETD, [1]) = 0 [pid 9837] exit_group(0) = ? [pid 9837] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9838 ./strace-static-x86_64: Process 9838 attached [pid 9838] set_robust_list(0x555555b88660, 24) = 0 [pid 9838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9838] setpgid(0, 0) = 0 [pid 9838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9838] write(3, "1000", 4) = 4 [pid 9838] close(3) = 0 [pid 9838] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9838] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9838] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9838] ioctl(4, TIOCSETD, [1]) = 0 [pid 9838] exit_group(0) = ? [pid 9838] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9839 attached , child_tidptr=0x555555b88650) = 9839 [pid 9839] set_robust_list(0x555555b88660, 24) = 0 [pid 9839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9839] setpgid(0, 0) = 0 [pid 9839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9839] write(3, "1000", 4) = 4 [pid 9839] close(3) = 0 [pid 9839] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9839] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9839] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9839] ioctl(4, TIOCSETD, [1]) = 0 [pid 9839] exit_group(0) = ? [pid 9839] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9840 attached [pid 9840] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9840 [pid 9840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9840] setpgid(0, 0) = 0 [pid 9840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9840] write(3, "1000", 4) = 4 [pid 9840] close(3) = 0 [pid 9840] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9840] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9840] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9840] ioctl(4, TIOCSETD, [1]) = 0 [pid 9840] exit_group(0) = ? [pid 9840] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9841 ./strace-static-x86_64: Process 9841 attached [pid 9841] set_robust_list(0x555555b88660, 24) = 0 [pid 9841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9841] setpgid(0, 0) = 0 [pid 9841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9841] write(3, "1000", 4) = 4 [pid 9841] close(3) = 0 [pid 9841] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9841] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9841] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9841] ioctl(4, TIOCSETD, [1]) = 0 [pid 9841] exit_group(0) = ? [pid 9841] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9841, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9842 ./strace-static-x86_64: Process 9842 attached [pid 9842] set_robust_list(0x555555b88660, 24) = 0 [pid 9842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9842] setpgid(0, 0) = 0 [pid 9842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9842] write(3, "1000", 4) = 4 [pid 9842] close(3) = 0 [pid 9842] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9842] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9842] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9842] ioctl(4, TIOCSETD, [1]) = 0 [pid 9842] exit_group(0) = ? [pid 9842] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9843 ./strace-static-x86_64: Process 9843 attached [pid 9843] set_robust_list(0x555555b88660, 24) = 0 [pid 9843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9843] setpgid(0, 0) = 0 [pid 9843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9843] write(3, "1000", 4) = 4 [pid 9843] close(3) = 0 [pid 9843] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9843] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9843] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9843] ioctl(4, TIOCSETD, [1]) = 0 [pid 9843] exit_group(0) = ? [pid 9843] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9844 attached , child_tidptr=0x555555b88650) = 9844 [pid 9844] set_robust_list(0x555555b88660, 24) = 0 [pid 9844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9844] setpgid(0, 0) = 0 [pid 9844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9844] write(3, "1000", 4) = 4 [pid 9844] close(3) = 0 [pid 9844] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9844] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9844] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9844] ioctl(4, TIOCSETD, [1]) = 0 [pid 9844] exit_group(0) = ? [pid 9844] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9845 attached , child_tidptr=0x555555b88650) = 9845 [pid 9845] set_robust_list(0x555555b88660, 24) = 0 [pid 9845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9845] setpgid(0, 0) = 0 [pid 9845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9845] write(3, "1000", 4) = 4 [pid 9845] close(3) = 0 [pid 9845] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9845] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9845] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9845] ioctl(4, TIOCSETD, [1]) = 0 [pid 9845] exit_group(0) = ? [pid 9845] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9846 ./strace-static-x86_64: Process 9846 attached [pid 9846] set_robust_list(0x555555b88660, 24) = 0 [pid 9846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9846] setpgid(0, 0) = 0 [pid 9846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9846] write(3, "1000", 4) = 4 [pid 9846] close(3) = 0 [pid 9846] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9846] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9846] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9846] ioctl(4, TIOCSETD, [1]) = 0 [pid 9846] exit_group(0) = ? [pid 9846] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9847 attached , child_tidptr=0x555555b88650) = 9847 [pid 9847] set_robust_list(0x555555b88660, 24) = 0 [pid 9847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9847] setpgid(0, 0) = 0 [pid 9847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9847] write(3, "1000", 4) = 4 [pid 9847] close(3) = 0 [pid 9847] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9847] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9847] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9847] ioctl(4, TIOCSETD, [1]) = 0 [pid 9847] exit_group(0) = ? [pid 9847] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9848 attached , child_tidptr=0x555555b88650) = 9848 [pid 9848] set_robust_list(0x555555b88660, 24) = 0 [pid 9848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9848] setpgid(0, 0) = 0 [pid 9848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9848] write(3, "1000", 4) = 4 [pid 9848] close(3) = 0 [pid 9848] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9848] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9848] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9848] ioctl(4, TIOCSETD, [1]) = 0 [pid 9848] exit_group(0) = ? [pid 9848] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9848, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9849 attached , child_tidptr=0x555555b88650) = 9849 [pid 9849] set_robust_list(0x555555b88660, 24) = 0 [pid 9849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9849] setpgid(0, 0) = 0 [pid 9849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9849] write(3, "1000", 4) = 4 [pid 9849] close(3) = 0 [pid 9849] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9849] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9849] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9849] ioctl(4, TIOCSETD, [1]) = 0 [pid 9849] exit_group(0) = ? [pid 9849] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9850 attached [pid 9850] set_robust_list(0x555555b88660, 24) = 0 [pid 9850] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9850 [pid 9850] <... prctl resumed>) = 0 [pid 9850] setpgid(0, 0) = 0 [pid 9850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9850] write(3, "1000", 4) = 4 [pid 9850] close(3) = 0 [pid 9850] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9850] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9850] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9850] ioctl(4, TIOCSETD, [1]) = 0 [pid 9850] exit_group(0) = ? [pid 9850] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9851 attached [pid 9851] set_robust_list(0x555555b88660, 24) = 0 [pid 9851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9851] setpgid(0, 0) = 0 [pid 9851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9851] write(3, "1000", 4) = 4 [pid 9851] close(3) = 0 [pid 9851] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9851] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9851] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9851 [pid 9851] ioctl(4, TIOCSETD, [1]) = 0 [pid 9851] exit_group(0) = ? [pid 9851] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9852 attached [pid 9852] set_robust_list(0x555555b88660, 24) = 0 [pid 9852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9852] setpgid(0, 0) = 0 [pid 9852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9852] write(3, "1000", 4) = 4 [pid 9852] close(3) = 0 [pid 9852] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9852 [pid 9852] <... openat resumed>) = 3 [pid 9852] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9852] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9852] ioctl(4, TIOCSETD, [1]) = 0 [pid 9852] exit_group(0) = ? [pid 9852] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9853 attached [pid 9853] set_robust_list(0x555555b88660, 24) = 0 [pid 9853] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9853 [pid 9853] <... prctl resumed>) = 0 [pid 9853] setpgid(0, 0) = 0 [pid 9853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9853] write(3, "1000", 4) = 4 [pid 9853] close(3) = 0 [pid 9853] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9853] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9853] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9853] ioctl(4, TIOCSETD, [1]) = 0 [pid 9853] exit_group(0) = ? [pid 9853] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9854 attached [pid 9854] set_robust_list(0x555555b88660, 24) = 0 [pid 9854] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9854 [pid 9854] <... prctl resumed>) = 0 [pid 9854] setpgid(0, 0) = 0 [pid 9854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9854] write(3, "1000", 4) = 4 [pid 9854] close(3) = 0 [pid 9854] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9854] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9854] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9854] ioctl(4, TIOCSETD, [1]) = 0 [pid 9854] exit_group(0) = ? [pid 9854] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9855 attached , child_tidptr=0x555555b88650) = 9855 [pid 9855] set_robust_list(0x555555b88660, 24) = 0 [pid 9855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9855] setpgid(0, 0) = 0 [pid 9855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9855] write(3, "1000", 4) = 4 [pid 9855] close(3) = 0 [pid 9855] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9855] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9855] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9855] ioctl(4, TIOCSETD, [1]) = 0 [pid 9855] exit_group(0) = ? [pid 9855] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9856 ./strace-static-x86_64: Process 9856 attached [pid 9856] set_robust_list(0x555555b88660, 24) = 0 [pid 9856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9856] setpgid(0, 0) = 0 [pid 9856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9856] write(3, "1000", 4) = 4 [pid 9856] close(3) = 0 [pid 9856] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9856] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9856] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9856] ioctl(4, TIOCSETD, [1]) = 0 [pid 9856] exit_group(0) = ? [pid 9856] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9857 attached , child_tidptr=0x555555b88650) = 9857 [pid 9857] set_robust_list(0x555555b88660, 24) = 0 [pid 9857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9857] setpgid(0, 0) = 0 [pid 9857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9857] write(3, "1000", 4) = 4 [pid 9857] close(3) = 0 [pid 9857] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9857] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9857] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9857] ioctl(4, TIOCSETD, [1]) = 0 [pid 9857] exit_group(0) = ? [pid 9857] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9858 ./strace-static-x86_64: Process 9858 attached [pid 9858] set_robust_list(0x555555b88660, 24) = 0 [pid 9858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9858] setpgid(0, 0) = 0 [pid 9858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9858] write(3, "1000", 4) = 4 [pid 9858] close(3) = 0 [pid 9858] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9858] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9858] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9858] ioctl(4, TIOCSETD, [1]) = 0 [pid 9858] exit_group(0) = ? [pid 9858] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9859 attached , child_tidptr=0x555555b88650) = 9859 [pid 9859] set_robust_list(0x555555b88660, 24) = 0 [pid 9859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9859] setpgid(0, 0) = 0 [pid 9859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9859] write(3, "1000", 4) = 4 [pid 9859] close(3) = 0 [pid 9859] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9859] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9859] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9859] ioctl(4, TIOCSETD, [1]) = 0 [pid 9859] exit_group(0) = ? [pid 9859] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9860 ./strace-static-x86_64: Process 9860 attached [pid 9860] set_robust_list(0x555555b88660, 24) = 0 [pid 9860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9860] setpgid(0, 0) = 0 [pid 9860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9860] write(3, "1000", 4) = 4 [pid 9860] close(3) = 0 [pid 9860] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9860] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9860] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9860] ioctl(4, TIOCSETD, [1]) = 0 [pid 9860] exit_group(0) = ? [pid 9860] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9861 attached , child_tidptr=0x555555b88650) = 9861 [pid 9861] set_robust_list(0x555555b88660, 24) = 0 [pid 9861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9861] setpgid(0, 0) = 0 [pid 9861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9861] write(3, "1000", 4) = 4 [pid 9861] close(3) = 0 [pid 9861] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9861] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9861] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9861] ioctl(4, TIOCSETD, [1]) = 0 [pid 9861] exit_group(0) = ? [pid 9861] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9862 attached , child_tidptr=0x555555b88650) = 9862 [pid 9862] set_robust_list(0x555555b88660, 24) = 0 [pid 9862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9862] setpgid(0, 0) = 0 [pid 9862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9862] write(3, "1000", 4) = 4 [pid 9862] close(3) = 0 [pid 9862] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9862] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9862] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9862] ioctl(4, TIOCSETD, [1]) = 0 [pid 9862] exit_group(0) = ? [pid 9862] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9863 ./strace-static-x86_64: Process 9863 attached [pid 9863] set_robust_list(0x555555b88660, 24) = 0 [pid 9863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9863] setpgid(0, 0) = 0 [pid 9863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9863] write(3, "1000", 4) = 4 [pid 9863] close(3) = 0 [pid 9863] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9863] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9863] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9863] ioctl(4, TIOCSETD, [1]) = 0 [pid 9863] exit_group(0) = ? [pid 9863] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9864 attached , child_tidptr=0x555555b88650) = 9864 [pid 9864] set_robust_list(0x555555b88660, 24) = 0 [pid 9864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9864] setpgid(0, 0) = 0 [pid 9864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9864] write(3, "1000", 4) = 4 [pid 9864] close(3) = 0 [pid 9864] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9864] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9864] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9864] ioctl(4, TIOCSETD, [1]) = 0 [pid 9864] exit_group(0) = ? [pid 9864] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9864, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9865 attached [pid 9865] set_robust_list(0x555555b88660, 24) = 0 [pid 9865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9865 [pid 9865] setpgid(0, 0) = 0 [pid 9865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9865] write(3, "1000", 4) = 4 [pid 9865] close(3) = 0 [pid 9865] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9865] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9865] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9865] ioctl(4, TIOCSETD, [1]) = 0 [pid 9865] exit_group(0) = ? [pid 9865] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9866 attached [pid 9866] set_robust_list(0x555555b88660, 24) = 0 [pid 9866] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9866 [pid 9866] <... prctl resumed>) = 0 [pid 9866] setpgid(0, 0) = 0 [pid 9866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9866] write(3, "1000", 4) = 4 [pid 9866] close(3) = 0 [pid 9866] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9866] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9866] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9866] ioctl(4, TIOCSETD, [1]) = 0 [pid 9866] exit_group(0) = ? [pid 9866] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9867 ./strace-static-x86_64: Process 9867 attached [pid 9867] set_robust_list(0x555555b88660, 24) = 0 [pid 9867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9867] setpgid(0, 0) = 0 [pid 9867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9867] write(3, "1000", 4) = 4 [pid 9867] close(3) = 0 [pid 9867] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9867] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9867] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9867] ioctl(4, TIOCSETD, [1]) = 0 [pid 9867] exit_group(0) = ? [pid 9867] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9868 attached [pid 9868] set_robust_list(0x555555b88660, 24) = 0 [pid 9868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9868] setpgid(0, 0) = 0 [pid 9868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9868 [pid 9868] <... openat resumed>) = 3 [pid 9868] write(3, "1000", 4) = 4 [pid 9868] close(3) = 0 [pid 9868] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9868] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9868] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9868] ioctl(4, TIOCSETD, [1]) = 0 [pid 9868] exit_group(0) = ? [pid 9868] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9868, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9869 attached [pid 9869] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9869 [pid 9869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9869] setpgid(0, 0) = 0 [pid 9869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9869] write(3, "1000", 4) = 4 [pid 9869] close(3) = 0 [pid 9869] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9869] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9869] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9869] ioctl(4, TIOCSETD, [1]) = 0 [pid 9869] exit_group(0) = ? [pid 9869] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9870 ./strace-static-x86_64: Process 9870 attached [pid 9870] set_robust_list(0x555555b88660, 24) = 0 [pid 9870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9870] setpgid(0, 0) = 0 [pid 9870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9870] write(3, "1000", 4) = 4 [pid 9870] close(3) = 0 [pid 9870] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9870] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9870] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9870] ioctl(4, TIOCSETD, [1]) = 0 [pid 9870] exit_group(0) = ? [pid 9870] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9871 attached , child_tidptr=0x555555b88650) = 9871 [pid 9871] set_robust_list(0x555555b88660, 24) = 0 [pid 9871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9871] setpgid(0, 0) = 0 [pid 9871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9871] write(3, "1000", 4) = 4 [pid 9871] close(3) = 0 [pid 9871] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9871] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9871] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9871] ioctl(4, TIOCSETD, [1]) = 0 [pid 9871] exit_group(0) = ? [pid 9871] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9872 ./strace-static-x86_64: Process 9872 attached [pid 9872] set_robust_list(0x555555b88660, 24) = 0 [pid 9872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9872] setpgid(0, 0) = 0 [pid 9872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9872] write(3, "1000", 4) = 4 [pid 9872] close(3) = 0 [pid 9872] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9872] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9872] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9872] ioctl(4, TIOCSETD, [1]) = 0 [pid 9872] exit_group(0) = ? [pid 9872] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9873 ./strace-static-x86_64: Process 9873 attached [pid 9873] set_robust_list(0x555555b88660, 24) = 0 [pid 9873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9873] setpgid(0, 0) = 0 [pid 9873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9873] write(3, "1000", 4) = 4 [pid 9873] close(3) = 0 [pid 9873] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9873] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9873] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9873] ioctl(4, TIOCSETD, [1]) = 0 [pid 9873] exit_group(0) = ? [pid 9873] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9873, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9874 ./strace-static-x86_64: Process 9874 attached [pid 9874] set_robust_list(0x555555b88660, 24) = 0 [pid 9874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9874] setpgid(0, 0) = 0 [pid 9874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9874] write(3, "1000", 4) = 4 [pid 9874] close(3) = 0 [pid 9874] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9874] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9874] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9874] ioctl(4, TIOCSETD, [1]) = 0 [pid 9874] exit_group(0) = ? [pid 9874] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9875 attached , child_tidptr=0x555555b88650) = 9875 [pid 9875] set_robust_list(0x555555b88660, 24) = 0 [pid 9875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9875] setpgid(0, 0) = 0 [pid 9875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9875] write(3, "1000", 4) = 4 [pid 9875] close(3) = 0 [pid 9875] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9875] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9875] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9875] ioctl(4, TIOCSETD, [1]) = 0 [pid 9875] exit_group(0) = ? [pid 9875] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9876 attached [pid 9876] set_robust_list(0x555555b88660, 24) = 0 [pid 9876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9876] setpgid(0, 0) = 0 [pid 9876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9876 [pid 9876] <... openat resumed>) = 3 [pid 9876] write(3, "1000", 4) = 4 [pid 9876] close(3) = 0 [pid 9876] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9876] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9876] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9876] ioctl(4, TIOCSETD, [1]) = 0 [pid 9876] exit_group(0) = ? [pid 9876] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9877 attached , child_tidptr=0x555555b88650) = 9877 [pid 9877] set_robust_list(0x555555b88660, 24) = 0 [pid 9877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9877] setpgid(0, 0) = 0 [pid 9877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9877] write(3, "1000", 4) = 4 [pid 9877] close(3) = 0 [pid 9877] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9877] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9877] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9877] ioctl(4, TIOCSETD, [1]) = 0 [pid 9877] exit_group(0) = ? [pid 9877] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9877, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9878 ./strace-static-x86_64: Process 9878 attached [pid 9878] set_robust_list(0x555555b88660, 24) = 0 [pid 9878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9878] setpgid(0, 0) = 0 [pid 9878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9878] write(3, "1000", 4) = 4 [pid 9878] close(3) = 0 [pid 9878] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9878] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9878] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9878] ioctl(4, TIOCSETD, [1]) = 0 [pid 9878] exit_group(0) = ? [pid 9878] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9878, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9879 attached [pid 9879] set_robust_list(0x555555b88660, 24) = 0 [pid 9879] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9879 [pid 9879] <... prctl resumed>) = 0 [pid 9879] setpgid(0, 0) = 0 [pid 9879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9879] write(3, "1000", 4) = 4 [pid 9879] close(3) = 0 [pid 9879] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9879] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9879] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9879] ioctl(4, TIOCSETD, [1]) = 0 [pid 9879] exit_group(0) = ? [pid 9879] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9880 attached [pid 9880] set_robust_list(0x555555b88660, 24) = 0 [pid 9880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9880] setpgid(0, 0) = 0 [pid 9880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9880 [pid 9880] <... openat resumed>) = 3 [pid 9880] write(3, "1000", 4) = 4 [pid 9880] close(3) = 0 [pid 9880] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9880] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9880] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9880] ioctl(4, TIOCSETD, [1]) = 0 [pid 9880] exit_group(0) = ? [pid 9880] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9881 attached [pid 9881] set_robust_list(0x555555b88660, 24) = 0 [pid 9881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9881] setpgid(0, 0) = 0 [pid 9881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9881 [pid 9881] <... openat resumed>) = 3 [pid 9881] write(3, "1000", 4) = 4 [pid 9881] close(3) = 0 [pid 9881] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9881] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9881] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9881] ioctl(4, TIOCSETD, [1]) = 0 [pid 9881] exit_group(0) = ? [pid 9881] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9881, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9882 attached , child_tidptr=0x555555b88650) = 9882 [pid 9882] set_robust_list(0x555555b88660, 24) = 0 [pid 9882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9882] setpgid(0, 0) = 0 [pid 9882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9882] write(3, "1000", 4) = 4 [pid 9882] close(3) = 0 [pid 9882] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9882] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9882] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9882] ioctl(4, TIOCSETD, [1]) = 0 [pid 9882] exit_group(0) = ? [pid 9882] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9883 ./strace-static-x86_64: Process 9883 attached [pid 9883] set_robust_list(0x555555b88660, 24) = 0 [pid 9883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9883] setpgid(0, 0) = 0 [pid 9883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9883] write(3, "1000", 4) = 4 [pid 9883] close(3) = 0 [pid 9883] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9883] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9883] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9883] ioctl(4, TIOCSETD, [1]) = 0 [pid 9883] exit_group(0) = ? [pid 9883] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9884 ./strace-static-x86_64: Process 9884 attached [pid 9884] set_robust_list(0x555555b88660, 24) = 0 [pid 9884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9884] setpgid(0, 0) = 0 [pid 9884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9884] write(3, "1000", 4) = 4 [pid 9884] close(3) = 0 [pid 9884] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9884] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9884] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9884] ioctl(4, TIOCSETD, [1]) = 0 [pid 9884] exit_group(0) = ? [pid 9884] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9885 ./strace-static-x86_64: Process 9885 attached [pid 9885] set_robust_list(0x555555b88660, 24) = 0 [pid 9885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9885] setpgid(0, 0) = 0 [pid 9885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9885] write(3, "1000", 4) = 4 [pid 9885] close(3) = 0 [pid 9885] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9885] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9885] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9885] ioctl(4, TIOCSETD, [1]) = 0 [pid 9885] exit_group(0) = ? [pid 9885] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9885, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9886 ./strace-static-x86_64: Process 9886 attached [pid 9886] set_robust_list(0x555555b88660, 24) = 0 [pid 9886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9886] setpgid(0, 0) = 0 [pid 9886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9886] write(3, "1000", 4) = 4 [pid 9886] close(3) = 0 [pid 9886] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9886] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9886] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9886] ioctl(4, TIOCSETD, [1]) = 0 [pid 9886] exit_group(0) = ? [pid 9886] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9887 attached , child_tidptr=0x555555b88650) = 9887 [pid 9887] set_robust_list(0x555555b88660, 24) = 0 [pid 9887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9887] setpgid(0, 0) = 0 [pid 9887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9887] write(3, "1000", 4) = 4 [pid 9887] close(3) = 0 [pid 9887] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9887] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9887] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9887] ioctl(4, TIOCSETD, [1]) = 0 [pid 9887] exit_group(0) = ? [pid 9887] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9887, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9888 attached [pid 9888] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9888 [pid 9888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9888] setpgid(0, 0) = 0 [pid 9888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9888] write(3, "1000", 4) = 4 [pid 9888] close(3) = 0 [pid 9888] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9888] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9888] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9888] ioctl(4, TIOCSETD, [1]) = 0 [pid 9888] exit_group(0) = ? [pid 9888] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9888, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9889 attached [pid 9889] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9889 [pid 9889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9889] setpgid(0, 0) = 0 [pid 9889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9889] write(3, "1000", 4) = 4 [pid 9889] close(3) = 0 [pid 9889] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9889] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9889] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9889] ioctl(4, TIOCSETD, [1]) = 0 [pid 9889] exit_group(0) = ? [pid 9889] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9889, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9890 attached , child_tidptr=0x555555b88650) = 9890 [pid 9890] set_robust_list(0x555555b88660, 24) = 0 [pid 9890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9890] setpgid(0, 0) = 0 [pid 9890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9890] write(3, "1000", 4) = 4 [pid 9890] close(3) = 0 [pid 9890] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9890] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9890] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9890] ioctl(4, TIOCSETD, [1]) = 0 [pid 9890] exit_group(0) = ? [pid 9890] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9891 attached , child_tidptr=0x555555b88650) = 9891 [pid 9891] set_robust_list(0x555555b88660, 24) = 0 [pid 9891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9891] setpgid(0, 0) = 0 [pid 9891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9891] write(3, "1000", 4) = 4 [pid 9891] close(3) = 0 [pid 9891] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9891] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9891] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9891] ioctl(4, TIOCSETD, [1]) = 0 [pid 9891] exit_group(0) = ? [pid 9891] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9892 ./strace-static-x86_64: Process 9892 attached [pid 9892] set_robust_list(0x555555b88660, 24) = 0 [pid 9892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9892] setpgid(0, 0) = 0 [pid 9892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9892] write(3, "1000", 4) = 4 [pid 9892] close(3) = 0 [pid 9892] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9892] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9892] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9892] ioctl(4, TIOCSETD, [1]) = 0 [pid 9892] exit_group(0) = ? [pid 9892] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9892, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9893 ./strace-static-x86_64: Process 9893 attached [pid 9893] set_robust_list(0x555555b88660, 24) = 0 [pid 9893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9893] setpgid(0, 0) = 0 [pid 9893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9893] write(3, "1000", 4) = 4 [pid 9893] close(3) = 0 [pid 9893] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9893] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9893] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9893] ioctl(4, TIOCSETD, [1]) = 0 [pid 9893] exit_group(0) = ? [pid 9893] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9894 ./strace-static-x86_64: Process 9894 attached [pid 9894] set_robust_list(0x555555b88660, 24) = 0 [pid 9894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9894] setpgid(0, 0) = 0 [pid 9894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9894] write(3, "1000", 4) = 4 [pid 9894] close(3) = 0 [pid 9894] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9894] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9894] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9894] ioctl(4, TIOCSETD, [1]) = 0 [pid 9894] exit_group(0) = ? [pid 9894] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9895 attached [pid 9895] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9895 [pid 9895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9895] setpgid(0, 0) = 0 [pid 9895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9895] write(3, "1000", 4) = 4 [pid 9895] close(3) = 0 [pid 9895] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9895] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9895] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9895] ioctl(4, TIOCSETD, [1]) = 0 [pid 9895] exit_group(0) = ? [pid 9895] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9896 attached [pid 9896] set_robust_list(0x555555b88660, 24) = 0 [pid 9896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9896] setpgid(0, 0) = 0 [pid 9896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9896 [pid 9896] <... openat resumed>) = 3 [pid 9896] write(3, "1000", 4) = 4 [pid 9896] close(3) = 0 [pid 9896] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9896] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9896] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9896] ioctl(4, TIOCSETD, [1]) = 0 [pid 9896] exit_group(0) = ? [pid 9896] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9896, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9897 attached [pid 9897] set_robust_list(0x555555b88660, 24) = 0 [pid 9897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9897] setpgid(0, 0) = 0 [pid 9897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9897 [pid 9897] <... openat resumed>) = 3 [pid 9897] write(3, "1000", 4) = 4 [pid 9897] close(3) = 0 [pid 9897] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9897] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9897] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9897] ioctl(4, TIOCSETD, [1]) = 0 [pid 9897] exit_group(0) = ? [pid 9897] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9898 attached , child_tidptr=0x555555b88650) = 9898 [pid 9898] set_robust_list(0x555555b88660, 24) = 0 [pid 9898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9898] setpgid(0, 0) = 0 [pid 9898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9898] write(3, "1000", 4) = 4 [pid 9898] close(3) = 0 [pid 9898] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9898] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9898] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9898] ioctl(4, TIOCSETD, [1]) = 0 [pid 9898] exit_group(0) = ? [pid 9898] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9899 attached , child_tidptr=0x555555b88650) = 9899 [pid 9899] set_robust_list(0x555555b88660, 24) = 0 [pid 9899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9899] setpgid(0, 0) = 0 [pid 9899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9899] write(3, "1000", 4) = 4 [pid 9899] close(3) = 0 [pid 9899] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9899] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9899] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9899] ioctl(4, TIOCSETD, [1]) = 0 [pid 9899] exit_group(0) = ? [pid 9899] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9900 ./strace-static-x86_64: Process 9900 attached [pid 9900] set_robust_list(0x555555b88660, 24) = 0 [pid 9900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9900] setpgid(0, 0) = 0 [pid 9900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9900] write(3, "1000", 4) = 4 [pid 9900] close(3) = 0 [pid 9900] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9900] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9900] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9900] ioctl(4, TIOCSETD, [1]) = 0 [pid 9900] exit_group(0) = ? [pid 9900] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9900, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9901 attached [pid 9901] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9901 [pid 9901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9901] setpgid(0, 0) = 0 [pid 9901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9901] write(3, "1000", 4) = 4 [pid 9901] close(3) = 0 [pid 9901] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9901] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9901] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9901] ioctl(4, TIOCSETD, [1]) = 0 [pid 9901] exit_group(0) = ? [pid 9901] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9901, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9902 attached [pid 9902] set_robust_list(0x555555b88660, 24) = 0 [pid 9902] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9902 [pid 9902] <... prctl resumed>) = 0 [pid 9902] setpgid(0, 0) = 0 [pid 9902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9902] write(3, "1000", 4) = 4 [pid 9902] close(3) = 0 [pid 9902] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9902] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9902] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9902] ioctl(4, TIOCSETD, [1]) = 0 [pid 9902] exit_group(0) = ? [pid 9902] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9902, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9903 attached , child_tidptr=0x555555b88650) = 9903 [pid 9903] set_robust_list(0x555555b88660, 24) = 0 [pid 9903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9903] setpgid(0, 0) = 0 [pid 9903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9903] write(3, "1000", 4) = 4 [pid 9903] close(3) = 0 [pid 9903] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9903] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9903] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9903] ioctl(4, TIOCSETD, [1]) = 0 [pid 9903] exit_group(0) = ? [pid 9903] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9904 attached , child_tidptr=0x555555b88650) = 9904 [pid 9904] set_robust_list(0x555555b88660, 24) = 0 [pid 9904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9904] setpgid(0, 0) = 0 [pid 9904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9904] write(3, "1000", 4) = 4 [pid 9904] close(3) = 0 [pid 9904] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9904] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9904] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9904] ioctl(4, TIOCSETD, [1]) = 0 [pid 9904] exit_group(0) = ? [pid 9904] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9904, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9905 attached , child_tidptr=0x555555b88650) = 9905 [pid 9905] set_robust_list(0x555555b88660, 24) = 0 [pid 9905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9905] setpgid(0, 0) = 0 [pid 9905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9905] write(3, "1000", 4) = 4 [pid 9905] close(3) = 0 [pid 9905] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9905] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9905] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9905] ioctl(4, TIOCSETD, [1]) = 0 [pid 9905] exit_group(0) = ? [pid 9905] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9905, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9906 ./strace-static-x86_64: Process 9906 attached [pid 9906] set_robust_list(0x555555b88660, 24) = 0 [pid 9906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9906] setpgid(0, 0) = 0 [pid 9906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9906] write(3, "1000", 4) = 4 [pid 9906] close(3) = 0 [pid 9906] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9906] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9906] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9906] ioctl(4, TIOCSETD, [1]) = 0 [pid 9906] exit_group(0) = ? [pid 9906] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9907 ./strace-static-x86_64: Process 9907 attached [pid 9907] set_robust_list(0x555555b88660, 24) = 0 [pid 9907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9907] setpgid(0, 0) = 0 [pid 9907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9907] write(3, "1000", 4) = 4 [pid 9907] close(3) = 0 [pid 9907] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9907] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9907] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9907] ioctl(4, TIOCSETD, [1]) = 0 [pid 9907] exit_group(0) = ? [pid 9907] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9907, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9908 attached , child_tidptr=0x555555b88650) = 9908 [pid 9908] set_robust_list(0x555555b88660, 24) = 0 [pid 9908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9908] setpgid(0, 0) = 0 [pid 9908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9908] write(3, "1000", 4) = 4 [pid 9908] close(3) = 0 [pid 9908] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9908] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9908] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9908] ioctl(4, TIOCSETD, [1]) = 0 [pid 9908] exit_group(0) = ? [pid 9908] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9908, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9909 ./strace-static-x86_64: Process 9909 attached [pid 9909] set_robust_list(0x555555b88660, 24) = 0 [pid 9909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9909] setpgid(0, 0) = 0 [pid 9909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9909] write(3, "1000", 4) = 4 [pid 9909] close(3) = 0 [pid 9909] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9909] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9909] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9909] ioctl(4, TIOCSETD, [1]) = 0 [pid 9909] exit_group(0) = ? [pid 9909] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9909, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9910 attached , child_tidptr=0x555555b88650) = 9910 [pid 9910] set_robust_list(0x555555b88660, 24) = 0 [pid 9910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9910] setpgid(0, 0) = 0 [pid 9910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9910] write(3, "1000", 4) = 4 [pid 9910] close(3) = 0 [pid 9910] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9910] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9910] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9910] ioctl(4, TIOCSETD, [1]) = 0 [pid 9910] exit_group(0) = ? [pid 9910] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9910, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9911 ./strace-static-x86_64: Process 9911 attached [pid 9911] set_robust_list(0x555555b88660, 24) = 0 [pid 9911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9911] setpgid(0, 0) = 0 [pid 9911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9911] write(3, "1000", 4) = 4 [pid 9911] close(3) = 0 [pid 9911] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9911] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9911] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9911] ioctl(4, TIOCSETD, [1]) = 0 [pid 9911] exit_group(0) = ? [pid 9911] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9911, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9912 ./strace-static-x86_64: Process 9912 attached [pid 9912] set_robust_list(0x555555b88660, 24) = 0 [pid 9912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9912] setpgid(0, 0) = 0 [pid 9912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9912] write(3, "1000", 4) = 4 [pid 9912] close(3) = 0 [pid 9912] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9912] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9912] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9912] ioctl(4, TIOCSETD, [1]) = 0 [pid 9912] exit_group(0) = ? [pid 9912] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9912, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9913 ./strace-static-x86_64: Process 9913 attached [pid 9913] set_robust_list(0x555555b88660, 24) = 0 [pid 9913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9913] setpgid(0, 0) = 0 [pid 9913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9913] write(3, "1000", 4) = 4 [pid 9913] close(3) = 0 [pid 9913] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9913] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9913] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9913] ioctl(4, TIOCSETD, [1]) = 0 [pid 9913] exit_group(0) = ? [pid 9913] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9913, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9914 attached [pid 9914] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9914 [pid 9914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9914] setpgid(0, 0) = 0 [pid 9914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9914] write(3, "1000", 4) = 4 [pid 9914] close(3) = 0 [pid 9914] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9914] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9914] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9914] ioctl(4, TIOCSETD, [1]) = 0 [pid 9914] exit_group(0) = ? [pid 9914] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9914, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9915 ./strace-static-x86_64: Process 9915 attached [pid 9915] set_robust_list(0x555555b88660, 24) = 0 [pid 9915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9915] setpgid(0, 0) = 0 [pid 9915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9915] write(3, "1000", 4) = 4 [pid 9915] close(3) = 0 [pid 9915] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9915] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9915] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9915] ioctl(4, TIOCSETD, [1]) = 0 [pid 9915] exit_group(0) = ? [pid 9915] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9915, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9916 ./strace-static-x86_64: Process 9916 attached [pid 9916] set_robust_list(0x555555b88660, 24) = 0 [pid 9916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9916] setpgid(0, 0) = 0 [pid 9916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9916] write(3, "1000", 4) = 4 [pid 9916] close(3) = 0 [pid 9916] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9916] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9916] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9916] ioctl(4, TIOCSETD, [1]) = 0 [pid 9916] exit_group(0) = ? [pid 9916] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9916, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9917 attached , child_tidptr=0x555555b88650) = 9917 [pid 9917] set_robust_list(0x555555b88660, 24) = 0 [pid 9917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9917] setpgid(0, 0) = 0 [pid 9917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9917] write(3, "1000", 4) = 4 [pid 9917] close(3) = 0 [pid 9917] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9917] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9917] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9917] ioctl(4, TIOCSETD, [1]) = 0 [pid 9917] exit_group(0) = ? [pid 9917] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9917, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9918 attached , child_tidptr=0x555555b88650) = 9918 [pid 9918] set_robust_list(0x555555b88660, 24) = 0 [pid 9918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9918] setpgid(0, 0) = 0 [pid 9918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9918] write(3, "1000", 4) = 4 [pid 9918] close(3) = 0 [pid 9918] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9918] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9918] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9918] ioctl(4, TIOCSETD, [1]) = 0 [pid 9918] exit_group(0) = ? [pid 9918] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9919 attached [pid 9919] set_robust_list(0x555555b88660, 24) = 0 [pid 9919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9919] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9919 [pid 9919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9919] write(3, "1000", 4) = 4 [pid 9919] close(3) = 0 [pid 9919] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9919] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9919] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9919] ioctl(4, TIOCSETD, [1]) = 0 [pid 9919] exit_group(0) = ? [pid 9919] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9919, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9920 attached [pid 9920] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9920 [pid 9920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9920] setpgid(0, 0) = 0 [pid 9920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9920] write(3, "1000", 4) = 4 [pid 9920] close(3) = 0 [pid 9920] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9920] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9920] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9920] ioctl(4, TIOCSETD, [1]) = 0 [pid 9920] exit_group(0) = ? [pid 9920] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9920, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9921 attached [pid 9921] set_robust_list(0x555555b88660, 24) = 0 [pid 9921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9921] setpgid(0, 0) = 0 [pid 9921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9921 [pid 9921] <... openat resumed>) = 3 [pid 9921] write(3, "1000", 4) = 4 [pid 9921] close(3) = 0 [pid 9921] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9921] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9921] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9921] ioctl(4, TIOCSETD, [1]) = 0 [pid 9921] exit_group(0) = ? [pid 9921] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9921, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9922 attached [pid 9922] set_robust_list(0x555555b88660, 24) = 0 [pid 9922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9922] setpgid(0, 0) = 0 [pid 9922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9922 [pid 9922] <... openat resumed>) = 3 [pid 9922] write(3, "1000", 4) = 4 [pid 9922] close(3) = 0 [pid 9922] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9922] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9922] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9922] ioctl(4, TIOCSETD, [1]) = 0 [pid 9922] exit_group(0) = ? [pid 9922] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9922, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9923 attached , child_tidptr=0x555555b88650) = 9923 [pid 9923] set_robust_list(0x555555b88660, 24) = 0 [pid 9923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9923] setpgid(0, 0) = 0 [pid 9923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9923] write(3, "1000", 4) = 4 [pid 9923] close(3) = 0 [pid 9923] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9923] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9923] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9923] ioctl(4, TIOCSETD, [1]) = 0 [pid 9923] exit_group(0) = ? [pid 9923] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9924 attached , child_tidptr=0x555555b88650) = 9924 [pid 9924] set_robust_list(0x555555b88660, 24) = 0 [pid 9924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9924] setpgid(0, 0) = 0 [pid 9924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9924] write(3, "1000", 4) = 4 [pid 9924] close(3) = 0 [pid 9924] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9924] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9924] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9924] ioctl(4, TIOCSETD, [1]) = 0 [pid 9924] exit_group(0) = ? [pid 9924] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9924, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9925 attached [pid 9925] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9925 [pid 9925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9925] setpgid(0, 0) = 0 [pid 9925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9925] write(3, "1000", 4) = 4 [pid 9925] close(3) = 0 [pid 9925] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9925] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9925] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9925] ioctl(4, TIOCSETD, [1]) = 0 [pid 9925] exit_group(0) = ? [pid 9925] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9925, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9926 ./strace-static-x86_64: Process 9926 attached [pid 9926] set_robust_list(0x555555b88660, 24) = 0 [pid 9926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9926] setpgid(0, 0) = 0 [pid 9926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9926] write(3, "1000", 4) = 4 [pid 9926] close(3) = 0 [pid 9926] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9926] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9926] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9926] ioctl(4, TIOCSETD, [1]) = 0 [pid 9926] exit_group(0) = ? [pid 9926] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9926, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9927 ./strace-static-x86_64: Process 9927 attached [pid 9927] set_robust_list(0x555555b88660, 24) = 0 [pid 9927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9927] setpgid(0, 0) = 0 [pid 9927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9927] write(3, "1000", 4) = 4 [pid 9927] close(3) = 0 [pid 9927] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9927] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9927] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9927] ioctl(4, TIOCSETD, [1]) = 0 [pid 9927] exit_group(0) = ? [pid 9927] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9928 attached , child_tidptr=0x555555b88650) = 9928 [pid 9928] set_robust_list(0x555555b88660, 24) = 0 [pid 9928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9928] setpgid(0, 0) = 0 [pid 9928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9928] write(3, "1000", 4) = 4 [pid 9928] close(3) = 0 [pid 9928] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9928] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9928] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9928] ioctl(4, TIOCSETD, [1]) = 0 [pid 9928] exit_group(0) = ? [pid 9928] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9928, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9929 ./strace-static-x86_64: Process 9929 attached [pid 9929] set_robust_list(0x555555b88660, 24) = 0 [pid 9929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9929] setpgid(0, 0) = 0 [pid 9929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9929] write(3, "1000", 4) = 4 [pid 9929] close(3) = 0 [pid 9929] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9929] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9929] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9929] ioctl(4, TIOCSETD, [1]) = 0 [pid 9929] exit_group(0) = ? [pid 9929] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9930 attached [pid 9930] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9930 [pid 9930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9930] setpgid(0, 0) = 0 [pid 9930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9930] write(3, "1000", 4) = 4 [pid 9930] close(3) = 0 [pid 9930] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9930] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9930] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9930] ioctl(4, TIOCSETD, [1]) = 0 [pid 9930] exit_group(0) = ? [pid 9930] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9930, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9931 attached [pid 9931] set_robust_list(0x555555b88660, 24) = 0 [pid 9931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9931] setpgid(0, 0) = 0 [pid 9931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9931 [pid 9931] <... openat resumed>) = 3 [pid 9931] write(3, "1000", 4) = 4 [pid 9931] close(3) = 0 [pid 9931] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9931] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9931] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9931] ioctl(4, TIOCSETD, [1]) = 0 [pid 9931] exit_group(0) = ? [pid 9931] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9931, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9932 ./strace-static-x86_64: Process 9932 attached [pid 9932] set_robust_list(0x555555b88660, 24) = 0 [pid 9932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9932] setpgid(0, 0) = 0 [pid 9932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9932] write(3, "1000", 4) = 4 [pid 9932] close(3) = 0 [pid 9932] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9932] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9932] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9932] ioctl(4, TIOCSETD, [1]) = 0 [pid 9932] exit_group(0) = ? [pid 9932] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9932, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9933 attached , child_tidptr=0x555555b88650) = 9933 [pid 9933] set_robust_list(0x555555b88660, 24) = 0 [pid 9933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9933] setpgid(0, 0) = 0 [pid 9933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9933] write(3, "1000", 4) = 4 [pid 9933] close(3) = 0 [pid 9933] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9933] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9933] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9933] ioctl(4, TIOCSETD, [1]) = 0 [pid 9933] exit_group(0) = ? [pid 9933] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9933, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9934 attached [pid 9934] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9934 [pid 9934] <... set_robust_list resumed>) = 0 [pid 9934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9934] setpgid(0, 0) = 0 [pid 9934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9934] write(3, "1000", 4) = 4 [pid 9934] close(3) = 0 [pid 9934] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9934] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9934] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9934] ioctl(4, TIOCSETD, [1]) = 0 [pid 9934] exit_group(0) = ? [pid 9934] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9934, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9935 ./strace-static-x86_64: Process 9935 attached [pid 9935] set_robust_list(0x555555b88660, 24) = 0 [pid 9935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9935] setpgid(0, 0) = 0 [pid 9935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9935] write(3, "1000", 4) = 4 [pid 9935] close(3) = 0 [pid 9935] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9935] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9935] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9935] ioctl(4, TIOCSETD, [1]) = 0 [pid 9935] exit_group(0) = ? [pid 9935] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9935, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9936 ./strace-static-x86_64: Process 9936 attached [pid 9936] set_robust_list(0x555555b88660, 24) = 0 [pid 9936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9936] setpgid(0, 0) = 0 [pid 9936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9936] write(3, "1000", 4) = 4 [pid 9936] close(3) = 0 [pid 9936] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9936] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9936] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9936] ioctl(4, TIOCSETD, [1]) = 0 [pid 9936] exit_group(0) = ? [pid 9936] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9936, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9937 ./strace-static-x86_64: Process 9937 attached [pid 9937] set_robust_list(0x555555b88660, 24) = 0 [pid 9937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9937] setpgid(0, 0) = 0 [pid 9937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9937] write(3, "1000", 4) = 4 [pid 9937] close(3) = 0 [pid 9937] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9937] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9937] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9937] ioctl(4, TIOCSETD, [1]) = 0 [pid 9937] exit_group(0) = ? [pid 9937] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9938 attached [pid 9938] set_robust_list(0x555555b88660, 24) = 0 [pid 9938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9938] setpgid(0, 0) = 0 [pid 9938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9938 [pid 9938] <... openat resumed>) = 3 [pid 9938] write(3, "1000", 4) = 4 [pid 9938] close(3) = 0 [pid 9938] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9938] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9938] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9938] ioctl(4, TIOCSETD, [1]) = 0 [pid 9938] exit_group(0) = ? [pid 9938] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9938, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9939 attached , child_tidptr=0x555555b88650) = 9939 [pid 9939] set_robust_list(0x555555b88660, 24) = 0 [pid 9939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9939] setpgid(0, 0) = 0 [pid 9939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9939] write(3, "1000", 4) = 4 [pid 9939] close(3) = 0 [pid 9939] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9939] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9939] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9939] ioctl(4, TIOCSETD, [1]) = 0 [pid 9939] exit_group(0) = ? [pid 9939] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9939, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9940 attached [pid 9940] set_robust_list(0x555555b88660, 24) = 0 [pid 9940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9940] setpgid(0, 0) = 0 [pid 9940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9940 [pid 9940] <... openat resumed>) = 3 [pid 9940] write(3, "1000", 4) = 4 [pid 9940] close(3) = 0 [pid 9940] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9940] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9940] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9940] ioctl(4, TIOCSETD, [1]) = 0 [pid 9940] exit_group(0) = ? [pid 9940] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9940, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9941 ./strace-static-x86_64: Process 9941 attached [pid 9941] set_robust_list(0x555555b88660, 24) = 0 [pid 9941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9941] setpgid(0, 0) = 0 [pid 9941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9941] write(3, "1000", 4) = 4 [pid 9941] close(3) = 0 [pid 9941] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9941] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9941] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9941] ioctl(4, TIOCSETD, [1]) = 0 [pid 9941] exit_group(0) = ? [pid 9941] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9941, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9942 ./strace-static-x86_64: Process 9942 attached [pid 9942] set_robust_list(0x555555b88660, 24) = 0 [pid 9942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9942] setpgid(0, 0) = 0 [pid 9942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9942] write(3, "1000", 4) = 4 [pid 9942] close(3) = 0 [pid 9942] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9942] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9942] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9942] ioctl(4, TIOCSETD, [1]) = 0 [pid 9942] exit_group(0) = ? [pid 9942] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9942, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9943 attached [pid 9943] set_robust_list(0x555555b88660, 24) = 0 [pid 9943] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9943 [pid 9943] <... prctl resumed>) = 0 [pid 9943] setpgid(0, 0) = 0 [pid 9943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9943] write(3, "1000", 4) = 4 [pid 9943] close(3) = 0 [pid 9943] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9943] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9943] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9943] ioctl(4, TIOCSETD, [1]) = 0 [pid 9943] exit_group(0) = ? [pid 9943] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9943, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9944 ./strace-static-x86_64: Process 9944 attached [pid 9944] set_robust_list(0x555555b88660, 24) = 0 [pid 9944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9944] setpgid(0, 0) = 0 [pid 9944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9944] write(3, "1000", 4) = 4 [pid 9944] close(3) = 0 [pid 9944] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9944] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9944] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9944] ioctl(4, TIOCSETD, [1]) = 0 [pid 9944] exit_group(0) = ? [pid 9944] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9944, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9945 attached , child_tidptr=0x555555b88650) = 9945 [pid 9945] set_robust_list(0x555555b88660, 24) = 0 [pid 9945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9945] setpgid(0, 0) = 0 [pid 9945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9945] write(3, "1000", 4) = 4 [pid 9945] close(3) = 0 [pid 9945] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9945] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9945] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9945] ioctl(4, TIOCSETD, [1]) = 0 [pid 9945] exit_group(0) = ? [pid 9945] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9945, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9946 attached [pid 9946] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9946 [pid 9946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9946] setpgid(0, 0) = 0 [pid 9946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9946] write(3, "1000", 4) = 4 [pid 9946] close(3) = 0 [pid 9946] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9946] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9946] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9946] ioctl(4, TIOCSETD, [1]) = 0 [pid 9946] exit_group(0) = ? [pid 9946] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9947 ./strace-static-x86_64: Process 9947 attached [pid 9947] set_robust_list(0x555555b88660, 24) = 0 [pid 9947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9947] setpgid(0, 0) = 0 [pid 9947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9947] write(3, "1000", 4) = 4 [pid 9947] close(3) = 0 [pid 9947] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9947] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9947] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9947] ioctl(4, TIOCSETD, [1]) = 0 [pid 9947] exit_group(0) = ? [pid 9947] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9947, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9948 ./strace-static-x86_64: Process 9948 attached [pid 9948] set_robust_list(0x555555b88660, 24) = 0 [pid 9948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9948] setpgid(0, 0) = 0 [pid 9948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9948] write(3, "1000", 4) = 4 [pid 9948] close(3) = 0 [pid 9948] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9948] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9948] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9948] ioctl(4, TIOCSETD, [1]) = 0 [pid 9948] exit_group(0) = ? [pid 9948] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9948, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9949 ./strace-static-x86_64: Process 9949 attached [pid 9949] set_robust_list(0x555555b88660, 24) = 0 [pid 9949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9949] setpgid(0, 0) = 0 [pid 9949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9949] write(3, "1000", 4) = 4 [pid 9949] close(3) = 0 [pid 9949] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9949] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9949] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9949] ioctl(4, TIOCSETD, [1]) = 0 [pid 9949] exit_group(0) = ? [pid 9949] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9949, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9950 attached [pid 9950] set_robust_list(0x555555b88660, 24) = 0 [pid 9950] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9950 [pid 9950] <... prctl resumed>) = 0 [pid 9950] setpgid(0, 0) = 0 [pid 9950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9950] write(3, "1000", 4) = 4 [pid 9950] close(3) = 0 [pid 9950] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9950] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9950] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9950] ioctl(4, TIOCSETD, [1]) = 0 [pid 9950] exit_group(0) = ? [pid 9950] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9951 attached , child_tidptr=0x555555b88650) = 9951 [pid 9951] set_robust_list(0x555555b88660, 24) = 0 [pid 9951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9951] setpgid(0, 0) = 0 [pid 9951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9951] write(3, "1000", 4) = 4 [pid 9951] close(3) = 0 [pid 9951] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9951] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9951] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9951] ioctl(4, TIOCSETD, [1]) = 0 [pid 9951] exit_group(0) = ? [pid 9951] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9952 attached [pid 9952] set_robust_list(0x555555b88660, 24) = 0 [pid 9952] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9952 [pid 9952] <... prctl resumed>) = 0 [pid 9952] setpgid(0, 0) = 0 [pid 9952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9952] write(3, "1000", 4) = 4 [pid 9952] close(3) = 0 [pid 9952] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9952] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9952] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9952] ioctl(4, TIOCSETD, [1]) = 0 [pid 9952] exit_group(0) = ? [pid 9952] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9952, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9953 ./strace-static-x86_64: Process 9953 attached [pid 9953] set_robust_list(0x555555b88660, 24) = 0 [pid 9953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9953] setpgid(0, 0) = 0 [pid 9953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9953] write(3, "1000", 4) = 4 [pid 9953] close(3) = 0 [pid 9953] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9953] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9953] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9953] ioctl(4, TIOCSETD, [1]) = 0 [pid 9953] exit_group(0) = ? [pid 9953] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9953, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9954 attached [pid 9954] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9954 [pid 9954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9954] setpgid(0, 0) = 0 [pid 9954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9954] write(3, "1000", 4) = 4 [pid 9954] close(3) = 0 [pid 9954] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9954] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9954] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9954] ioctl(4, TIOCSETD, [1]) = 0 [pid 9954] exit_group(0) = ? [pid 9954] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9954, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9955 attached , child_tidptr=0x555555b88650) = 9955 [pid 9955] set_robust_list(0x555555b88660, 24) = 0 [pid 9955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9955] setpgid(0, 0) = 0 [pid 9955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9955] write(3, "1000", 4) = 4 [pid 9955] close(3) = 0 [pid 9955] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9955] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9955] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9955] ioctl(4, TIOCSETD, [1]) = 0 [pid 9955] exit_group(0) = ? [pid 9955] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9955, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9956 ./strace-static-x86_64: Process 9956 attached [pid 9956] set_robust_list(0x555555b88660, 24) = 0 [pid 9956] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9956] setpgid(0, 0) = 0 [pid 9956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9956] write(3, "1000", 4) = 4 [pid 9956] close(3) = 0 [pid 9956] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9956] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9956] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9956] ioctl(4, TIOCSETD, [1]) = 0 [pid 9956] exit_group(0) = ? [pid 9956] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9956, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9957 attached [pid 9957] set_robust_list(0x555555b88660, 24) = 0 [pid 9957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9957] setpgid(0, 0) = 0 [pid 9957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9957 [pid 9957] <... openat resumed>) = 3 [pid 9957] write(3, "1000", 4) = 4 [pid 9957] close(3) = 0 [pid 9957] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9957] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9957] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9957] ioctl(4, TIOCSETD, [1]) = 0 [pid 9957] exit_group(0) = ? [pid 9957] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9957, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9958 ./strace-static-x86_64: Process 9958 attached [pid 9958] set_robust_list(0x555555b88660, 24) = 0 [pid 9958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9958] setpgid(0, 0) = 0 [pid 9958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9958] write(3, "1000", 4) = 4 [pid 9958] close(3) = 0 [pid 9958] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9958] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9958] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9958] ioctl(4, TIOCSETD, [1]) = 0 [pid 9958] exit_group(0) = ? [pid 9958] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9958, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9959 attached [pid 9959] set_robust_list(0x555555b88660, 24) = 0 [pid 9959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9959] setpgid(0, 0) = 0 [pid 9959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9959 [pid 9959] <... openat resumed>) = 3 [pid 9959] write(3, "1000", 4) = 4 [pid 9959] close(3) = 0 [pid 9959] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9959] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9959] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9959] ioctl(4, TIOCSETD, [1]) = 0 [pid 9959] exit_group(0) = ? [pid 9959] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9959, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9960 ./strace-static-x86_64: Process 9960 attached [pid 9960] set_robust_list(0x555555b88660, 24) = 0 [pid 9960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9960] setpgid(0, 0) = 0 [pid 9960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9960] write(3, "1000", 4) = 4 [pid 9960] close(3) = 0 [pid 9960] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9960] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9960] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9960] ioctl(4, TIOCSETD, [1]) = 0 [pid 9960] exit_group(0) = ? [pid 9960] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9960, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9961 attached , child_tidptr=0x555555b88650) = 9961 [pid 9961] set_robust_list(0x555555b88660, 24) = 0 [pid 9961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9961] setpgid(0, 0) = 0 [pid 9961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9961] write(3, "1000", 4) = 4 [pid 9961] close(3) = 0 [pid 9961] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9961] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9961] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9961] ioctl(4, TIOCSETD, [1]) = 0 [pid 9961] exit_group(0) = ? [pid 9961] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9961, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9962 attached , child_tidptr=0x555555b88650) = 9962 [pid 9962] set_robust_list(0x555555b88660, 24) = 0 [pid 9962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9962] setpgid(0, 0) = 0 [pid 9962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9962] write(3, "1000", 4) = 4 [pid 9962] close(3) = 0 [pid 9962] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9962] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9962] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9962] ioctl(4, TIOCSETD, [1]) = 0 [pid 9962] exit_group(0) = ? [pid 9962] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9963 ./strace-static-x86_64: Process 9963 attached [pid 9963] set_robust_list(0x555555b88660, 24) = 0 [pid 9963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9963] setpgid(0, 0) = 0 [pid 9963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9963] write(3, "1000", 4) = 4 [pid 9963] close(3) = 0 [pid 9963] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9963] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9963] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9963] ioctl(4, TIOCSETD, [1]) = 0 [pid 9963] exit_group(0) = ? [pid 9963] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9964 ./strace-static-x86_64: Process 9964 attached [pid 9964] set_robust_list(0x555555b88660, 24) = 0 [pid 9964] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9964] setpgid(0, 0) = 0 [pid 9964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9964] write(3, "1000", 4) = 4 [pid 9964] close(3) = 0 [pid 9964] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9964] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9964] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9964] ioctl(4, TIOCSETD, [1]) = 0 [pid 9964] exit_group(0) = ? [pid 9964] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9964, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9965 attached , child_tidptr=0x555555b88650) = 9965 [pid 9965] set_robust_list(0x555555b88660, 24) = 0 [pid 9965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9965] setpgid(0, 0) = 0 [pid 9965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9965] write(3, "1000", 4) = 4 [pid 9965] close(3) = 0 [pid 9965] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9965] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9965] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9965] ioctl(4, TIOCSETD, [1]) = 0 [pid 9965] exit_group(0) = ? [pid 9965] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9965, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9966 ./strace-static-x86_64: Process 9966 attached [pid 9966] set_robust_list(0x555555b88660, 24) = 0 [pid 9966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9966] setpgid(0, 0) = 0 [pid 9966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9966] write(3, "1000", 4) = 4 [pid 9966] close(3) = 0 [pid 9966] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9966] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9966] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9966] ioctl(4, TIOCSETD, [1]) = 0 [pid 9966] exit_group(0) = ? [pid 9966] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9966, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9967 ./strace-static-x86_64: Process 9967 attached [pid 9967] set_robust_list(0x555555b88660, 24) = 0 [pid 9967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9967] setpgid(0, 0) = 0 [pid 9967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9967] write(3, "1000", 4) = 4 [pid 9967] close(3) = 0 [pid 9967] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9967] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9967] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9967] ioctl(4, TIOCSETD, [1]) = 0 [pid 9967] exit_group(0) = ? [pid 9967] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9967, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9968 ./strace-static-x86_64: Process 9968 attached [pid 9968] set_robust_list(0x555555b88660, 24) = 0 [pid 9968] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9968] setpgid(0, 0) = 0 [pid 9968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9968] write(3, "1000", 4) = 4 [pid 9968] close(3) = 0 [pid 9968] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9968] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9968] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9968] ioctl(4, TIOCSETD, [1]) = 0 [pid 9968] exit_group(0) = ? [pid 9968] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9968, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9969 attached [pid 9969] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9969 [pid 9969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9969] setpgid(0, 0) = 0 [pid 9969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9969] write(3, "1000", 4) = 4 [pid 9969] close(3) = 0 [pid 9969] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9969] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9969] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9969] ioctl(4, TIOCSETD, [1]) = 0 [pid 9969] exit_group(0) = ? [pid 9969] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9970 attached [pid 9970] set_robust_list(0x555555b88660, 24) = 0 [pid 9970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9970] setpgid(0, 0) = 0 [pid 9970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9970 [pid 9970] <... openat resumed>) = 3 [pid 9970] write(3, "1000", 4) = 4 [pid 9970] close(3) = 0 [pid 9970] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9970] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9970] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9970] ioctl(4, TIOCSETD, [1]) = 0 [pid 9970] exit_group(0) = ? [pid 9970] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9970, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9971 ./strace-static-x86_64: Process 9971 attached [pid 9971] set_robust_list(0x555555b88660, 24) = 0 [pid 9971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9971] setpgid(0, 0) = 0 [pid 9971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9971] write(3, "1000", 4) = 4 [pid 9971] close(3) = 0 [pid 9971] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9971] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9971] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9971] ioctl(4, TIOCSETD, [1]) = 0 [pid 9971] exit_group(0) = ? [pid 9971] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9971, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9972 ./strace-static-x86_64: Process 9972 attached [pid 9972] set_robust_list(0x555555b88660, 24) = 0 [pid 9972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9972] setpgid(0, 0) = 0 [pid 9972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9972] write(3, "1000", 4) = 4 [pid 9972] close(3) = 0 [pid 9972] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9972] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9972] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9972] ioctl(4, TIOCSETD, [1]) = 0 [pid 9972] exit_group(0) = ? [pid 9972] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9973 attached , child_tidptr=0x555555b88650) = 9973 [pid 9973] set_robust_list(0x555555b88660, 24) = 0 [pid 9973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9973] setpgid(0, 0) = 0 [pid 9973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9973] write(3, "1000", 4) = 4 [pid 9973] close(3) = 0 [pid 9973] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9973] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9973] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9973] ioctl(4, TIOCSETD, [1]) = 0 [pid 9973] exit_group(0) = ? [pid 9973] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9973, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9974 attached [pid 9974] set_robust_list(0x555555b88660, 24) = 0 [pid 9974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9974] setpgid(0, 0) = 0 [pid 9974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9974 [pid 9974] <... openat resumed>) = 3 [pid 9974] write(3, "1000", 4) = 4 [pid 9974] close(3) = 0 [pid 9974] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9974] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9974] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9974] ioctl(4, TIOCSETD, [1]) = 0 [pid 9974] exit_group(0) = ? [pid 9974] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9974, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9975 ./strace-static-x86_64: Process 9975 attached [pid 9975] set_robust_list(0x555555b88660, 24) = 0 [pid 9975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9975] setpgid(0, 0) = 0 [pid 9975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9975] write(3, "1000", 4) = 4 [pid 9975] close(3) = 0 [pid 9975] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9975] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9975] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9975] ioctl(4, TIOCSETD, [1]) = 0 [pid 9975] exit_group(0) = ? [pid 9975] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9976 ./strace-static-x86_64: Process 9976 attached [pid 9976] set_robust_list(0x555555b88660, 24) = 0 [pid 9976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9976] setpgid(0, 0) = 0 [pid 9976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9976] write(3, "1000", 4) = 4 [pid 9976] close(3) = 0 [pid 9976] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9976] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9976] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9976] ioctl(4, TIOCSETD, [1]) = 0 [pid 9976] exit_group(0) = ? [pid 9976] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9976, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9977 attached [pid 9977] set_robust_list(0x555555b88660, 24) = 0 [pid 9977] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9977] setpgid(0, 0) = 0 [pid 9977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9977 [pid 9977] <... openat resumed>) = 3 [pid 9977] write(3, "1000", 4) = 4 [pid 9977] close(3) = 0 [pid 9977] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9977] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9977] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9977] ioctl(4, TIOCSETD, [1]) = 0 [pid 9977] exit_group(0) = ? [pid 9977] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9977, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9978 attached , child_tidptr=0x555555b88650) = 9978 [pid 9978] set_robust_list(0x555555b88660, 24) = 0 [pid 9978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9978] setpgid(0, 0) = 0 [pid 9978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9978] write(3, "1000", 4) = 4 [pid 9978] close(3) = 0 [pid 9978] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9978] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9978] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9978] ioctl(4, TIOCSETD, [1]) = 0 [pid 9978] exit_group(0) = ? [pid 9978] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9978, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9979 ./strace-static-x86_64: Process 9979 attached [pid 9979] set_robust_list(0x555555b88660, 24) = 0 [pid 9979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9979] setpgid(0, 0) = 0 [pid 9979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9979] write(3, "1000", 4) = 4 [pid 9979] close(3) = 0 [pid 9979] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9979] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9979] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9979] ioctl(4, TIOCSETD, [1]) = 0 [pid 9979] exit_group(0) = ? [pid 9979] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9980 attached [pid 9980] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9980 [pid 9980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9980] setpgid(0, 0) = 0 [pid 9980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9980] write(3, "1000", 4) = 4 [pid 9980] close(3) = 0 [pid 9980] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9980] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9980] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9980] ioctl(4, TIOCSETD, [1]) = 0 [pid 9980] exit_group(0) = ? [pid 9980] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9980, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9981 ./strace-static-x86_64: Process 9981 attached [pid 9981] set_robust_list(0x555555b88660, 24) = 0 [pid 9981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9981] setpgid(0, 0) = 0 [pid 9981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9981] write(3, "1000", 4) = 4 [pid 9981] close(3) = 0 [pid 9981] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9981] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9981] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9981] ioctl(4, TIOCSETD, [1]) = 0 [pid 9981] exit_group(0) = ? [pid 9981] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9981, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9982 attached [pid 9982] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9982 [pid 9982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9982] setpgid(0, 0) = 0 [pid 9982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9982] write(3, "1000", 4) = 4 [pid 9982] close(3) = 0 [pid 9982] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9982] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9982] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9982] ioctl(4, TIOCSETD, [1]) = 0 [pid 9982] exit_group(0) = ? [pid 9982] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9982, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9983 ./strace-static-x86_64: Process 9983 attached [pid 9983] set_robust_list(0x555555b88660, 24) = 0 [pid 9983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9983] setpgid(0, 0) = 0 [pid 9983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9983] write(3, "1000", 4) = 4 [pid 9983] close(3) = 0 [pid 9983] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9983] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9983] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9983] ioctl(4, TIOCSETD, [1]) = 0 [pid 9983] exit_group(0) = ? [pid 9983] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9983, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9984 attached [pid 9984] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9984 [pid 9984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9984] setpgid(0, 0) = 0 [pid 9984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9984] write(3, "1000", 4) = 4 [pid 9984] close(3) = 0 [pid 9984] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9984] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9984] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9984] ioctl(4, TIOCSETD, [1]) = 0 [pid 9984] exit_group(0) = ? [pid 9984] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9984, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9985 ./strace-static-x86_64: Process 9985 attached [pid 9985] set_robust_list(0x555555b88660, 24) = 0 [pid 9985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9985] setpgid(0, 0) = 0 [pid 9985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9985] write(3, "1000", 4) = 4 [pid 9985] close(3) = 0 [pid 9985] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9985] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9985] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9985] ioctl(4, TIOCSETD, [1]) = 0 [pid 9985] exit_group(0) = ? [pid 9985] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9985, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9986 attached , child_tidptr=0x555555b88650) = 9986 [pid 9986] set_robust_list(0x555555b88660, 24) = 0 [pid 9986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9986] setpgid(0, 0) = 0 [pid 9986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9986] write(3, "1000", 4) = 4 [pid 9986] close(3) = 0 [pid 9986] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9986] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9986] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9986] ioctl(4, TIOCSETD, [1]) = 0 [pid 9986] exit_group(0) = ? [pid 9986] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9986, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9987 attached [pid 9987] set_robust_list(0x555555b88660, 24) = 0 [pid 9987] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9987 [pid 9987] <... prctl resumed>) = 0 [pid 9987] setpgid(0, 0) = 0 [pid 9987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9987] write(3, "1000", 4) = 4 [pid 9987] close(3) = 0 [pid 9987] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9987] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9987] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9987] ioctl(4, TIOCSETD, [1]) = 0 [pid 9987] exit_group(0) = ? [pid 9987] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9987, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9988 ./strace-static-x86_64: Process 9988 attached [pid 9988] set_robust_list(0x555555b88660, 24) = 0 [pid 9988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9988] setpgid(0, 0) = 0 [pid 9988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9988] write(3, "1000", 4) = 4 [pid 9988] close(3) = 0 [pid 9988] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9988] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9988] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9988] ioctl(4, TIOCSETD, [1]) = 0 [pid 9988] exit_group(0) = ? [pid 9988] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9988, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9989 attached [pid 9989] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9989 [pid 9989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9989] setpgid(0, 0) = 0 [pid 9989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9989] write(3, "1000", 4) = 4 [pid 9989] close(3) = 0 [pid 9989] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9989] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9989] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9989] ioctl(4, TIOCSETD, [1]) = 0 [pid 9989] exit_group(0) = ? [pid 9989] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9989, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9990 attached , child_tidptr=0x555555b88650) = 9990 [pid 9990] set_robust_list(0x555555b88660, 24) = 0 [pid 9990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9990] setpgid(0, 0) = 0 [pid 9990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9990] write(3, "1000", 4) = 4 [pid 9990] close(3) = 0 [pid 9990] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9990] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9990] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9990] ioctl(4, TIOCSETD, [1]) = 0 [pid 9990] exit_group(0) = ? [pid 9990] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9990, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9991 ./strace-static-x86_64: Process 9991 attached [pid 9991] set_robust_list(0x555555b88660, 24) = 0 [pid 9991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9991] setpgid(0, 0) = 0 [pid 9991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9991] write(3, "1000", 4) = 4 [pid 9991] close(3) = 0 [pid 9991] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9991] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9991] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9991] ioctl(4, TIOCSETD, [1]) = 0 [pid 9991] exit_group(0) = ? [pid 9991] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9991, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9992 attached , child_tidptr=0x555555b88650) = 9992 [pid 9992] set_robust_list(0x555555b88660, 24) = 0 [pid 9992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9992] setpgid(0, 0) = 0 [pid 9992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9992] write(3, "1000", 4) = 4 [pid 9992] close(3) = 0 [pid 9992] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9992] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9992] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9992] ioctl(4, TIOCSETD, [1]) = 0 [pid 9992] exit_group(0) = ? [pid 9992] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9992, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9993 attached [pid 9993] set_robust_list(0x555555b88660, 24) = 0 [pid 9993] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9993 [pid 9993] <... prctl resumed>) = 0 [pid 9993] setpgid(0, 0) = 0 [pid 9993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9993] write(3, "1000", 4) = 4 [pid 9993] close(3) = 0 [pid 9993] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9993] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9993] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9993] ioctl(4, TIOCSETD, [1]) = 0 [pid 9993] exit_group(0) = ? [pid 9993] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9993, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9994 attached [pid 9994] set_robust_list(0x555555b88660, 24) = 0 [pid 9994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9994] setpgid(0, 0) = 0 [pid 9994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9994 [pid 9994] <... openat resumed>) = 3 [pid 9994] write(3, "1000", 4) = 4 [pid 9994] close(3) = 0 [pid 9994] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9994] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9994] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9994] ioctl(4, TIOCSETD, [1]) = 0 [pid 9994] exit_group(0) = ? [pid 9994] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9994, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9995 attached [pid 9995] set_robust_list(0x555555b88660, 24) = 0 [pid 9995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9995] setpgid(0, 0) = 0 [pid 9995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 9995 [pid 9995] <... openat resumed>) = 3 [pid 9995] write(3, "1000", 4) = 4 [pid 9995] close(3) = 0 [pid 9995] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9995] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9995] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9995] ioctl(4, TIOCSETD, [1]) = 0 [pid 9995] exit_group(0) = ? [pid 9995] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9995, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 9996 attached , child_tidptr=0x555555b88650) = 9996 [pid 9996] set_robust_list(0x555555b88660, 24) = 0 [pid 9996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9996] setpgid(0, 0) = 0 [pid 9996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9996] write(3, "1000", 4) = 4 [pid 9996] close(3) = 0 [pid 9996] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9996] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9996] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9996] ioctl(4, TIOCSETD, [1]) = 0 [pid 9996] exit_group(0) = ? [pid 9996] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9996, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9997 ./strace-static-x86_64: Process 9997 attached [pid 9997] set_robust_list(0x555555b88660, 24) = 0 [pid 9997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9997] setpgid(0, 0) = 0 [pid 9997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9997] write(3, "1000", 4) = 4 [pid 9997] close(3) = 0 [pid 9997] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9997] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9997] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9997] ioctl(4, TIOCSETD, [1]) = 0 [pid 9997] exit_group(0) = ? [pid 9997] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9997, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9998 ./strace-static-x86_64: Process 9998 attached [pid 9998] set_robust_list(0x555555b88660, 24) = 0 [pid 9998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9998] setpgid(0, 0) = 0 [pid 9998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9998] write(3, "1000", 4) = 4 [pid 9998] close(3) = 0 [pid 9998] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9998] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9998] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9998] ioctl(4, TIOCSETD, [1]) = 0 [pid 9998] exit_group(0) = ? [pid 9998] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9998, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 9999 ./strace-static-x86_64: Process 9999 attached [pid 9999] set_robust_list(0x555555b88660, 24) = 0 [pid 9999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 9999] setpgid(0, 0) = 0 [pid 9999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 9999] write(3, "1000", 4) = 4 [pid 9999] close(3) = 0 [pid 9999] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 9999] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 9999] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 9999] ioctl(4, TIOCSETD, [1]) = 0 [pid 9999] exit_group(0) = ? [pid 9999] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9999, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10000 ./strace-static-x86_64: Process 10000 attached [pid 10000] set_robust_list(0x555555b88660, 24) = 0 [pid 10000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10000] setpgid(0, 0) = 0 [pid 10000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10000] write(3, "1000", 4) = 4 [pid 10000] close(3) = 0 [pid 10000] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10000] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10000] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10000] ioctl(4, TIOCSETD, [1]) = 0 [pid 10000] exit_group(0) = ? [pid 10000] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10000, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10001 attached [pid 10001] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10001 [pid 10001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10001] setpgid(0, 0) = 0 [pid 10001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10001] write(3, "1000", 4) = 4 [pid 10001] close(3) = 0 [pid 10001] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10001] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10001] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10001] ioctl(4, TIOCSETD, [1]) = 0 [pid 10001] exit_group(0) = ? [pid 10001] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10001, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10002 attached , child_tidptr=0x555555b88650) = 10002 [pid 10002] set_robust_list(0x555555b88660, 24) = 0 [pid 10002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10002] setpgid(0, 0) = 0 [pid 10002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10002] write(3, "1000", 4) = 4 [pid 10002] close(3) = 0 [pid 10002] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10002] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10002] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10002] ioctl(4, TIOCSETD, [1]) = 0 [pid 10002] exit_group(0) = ? [pid 10002] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10002, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10003 attached [pid 10003] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10003 [pid 10003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10003] setpgid(0, 0) = 0 [pid 10003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10003] write(3, "1000", 4) = 4 [pid 10003] close(3) = 0 [pid 10003] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10003] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10003] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10003] ioctl(4, TIOCSETD, [1]) = 0 [pid 10003] exit_group(0) = ? [pid 10003] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10004 attached , child_tidptr=0x555555b88650) = 10004 [pid 10004] set_robust_list(0x555555b88660, 24) = 0 [pid 10004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10004] setpgid(0, 0) = 0 [pid 10004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10004] write(3, "1000", 4) = 4 [pid 10004] close(3) = 0 [pid 10004] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10004] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10004] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10004] ioctl(4, TIOCSETD, [1]) = 0 [pid 10004] exit_group(0) = ? [pid 10004] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10004, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10005 ./strace-static-x86_64: Process 10005 attached [pid 10005] set_robust_list(0x555555b88660, 24) = 0 [pid 10005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10005] setpgid(0, 0) = 0 [pid 10005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10005] write(3, "1000", 4) = 4 [pid 10005] close(3) = 0 [pid 10005] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10005] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10005] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10005] ioctl(4, TIOCSETD, [1]) = 0 [pid 10005] exit_group(0) = ? [pid 10005] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10005, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10006 attached , child_tidptr=0x555555b88650) = 10006 [pid 10006] set_robust_list(0x555555b88660, 24) = 0 [pid 10006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10006] setpgid(0, 0) = 0 [pid 10006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10006] write(3, "1000", 4) = 4 [pid 10006] close(3) = 0 [pid 10006] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10006] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10006] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10006] ioctl(4, TIOCSETD, [1]) = 0 [pid 10006] exit_group(0) = ? [pid 10006] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10006, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10007 ./strace-static-x86_64: Process 10007 attached [pid 10007] set_robust_list(0x555555b88660, 24) = 0 [pid 10007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10007] setpgid(0, 0) = 0 [pid 10007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10007] write(3, "1000", 4) = 4 [pid 10007] close(3) = 0 [pid 10007] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10007] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10007] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10007] ioctl(4, TIOCSETD, [1]) = 0 [pid 10007] exit_group(0) = ? [pid 10007] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10008 attached [pid 10008] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10008 [pid 10008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10008] setpgid(0, 0) = 0 [pid 10008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10008] write(3, "1000", 4) = 4 [pid 10008] close(3) = 0 [pid 10008] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10008] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10008] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10008] ioctl(4, TIOCSETD, [1]) = 0 [pid 10008] exit_group(0) = ? [pid 10008] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10008, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10009 ./strace-static-x86_64: Process 10009 attached [pid 10009] set_robust_list(0x555555b88660, 24) = 0 [pid 10009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10009] setpgid(0, 0) = 0 [pid 10009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10009] write(3, "1000", 4) = 4 [pid 10009] close(3) = 0 [pid 10009] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10009] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10009] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10009] ioctl(4, TIOCSETD, [1]) = 0 [pid 10009] exit_group(0) = ? [pid 10009] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10009, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10010 ./strace-static-x86_64: Process 10010 attached [pid 10010] set_robust_list(0x555555b88660, 24) = 0 [pid 10010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10010] setpgid(0, 0) = 0 [pid 10010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10010] write(3, "1000", 4) = 4 [pid 10010] close(3) = 0 [pid 10010] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10010] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10010] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10010] ioctl(4, TIOCSETD, [1]) = 0 [pid 10010] exit_group(0) = ? [pid 10010] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10010, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10011 ./strace-static-x86_64: Process 10011 attached [pid 10011] set_robust_list(0x555555b88660, 24) = 0 [pid 10011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10011] setpgid(0, 0) = 0 [pid 10011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10011] write(3, "1000", 4) = 4 [pid 10011] close(3) = 0 [pid 10011] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10011] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10011] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10011] ioctl(4, TIOCSETD, [1]) = 0 [pid 10011] exit_group(0) = ? [pid 10011] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10012 attached [pid 10012] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10012 [pid 10012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10012] setpgid(0, 0) = 0 [pid 10012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10012] write(3, "1000", 4) = 4 [pid 10012] close(3) = 0 [pid 10012] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10012] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10012] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10012] ioctl(4, TIOCSETD, [1]) = 0 [pid 10012] exit_group(0) = ? [pid 10012] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10012, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10013 ./strace-static-x86_64: Process 10013 attached [pid 10013] set_robust_list(0x555555b88660, 24) = 0 [pid 10013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10013] setpgid(0, 0) = 0 [pid 10013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10013] write(3, "1000", 4) = 4 [pid 10013] close(3) = 0 [pid 10013] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10013] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10013] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10013] ioctl(4, TIOCSETD, [1]) = 0 [pid 10013] exit_group(0) = ? [pid 10013] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10013, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10014 attached , child_tidptr=0x555555b88650) = 10014 [pid 10014] set_robust_list(0x555555b88660, 24) = 0 [pid 10014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10014] setpgid(0, 0) = 0 [pid 10014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10014] write(3, "1000", 4) = 4 [pid 10014] close(3) = 0 [pid 10014] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10014] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10014] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10014] ioctl(4, TIOCSETD, [1]) = 0 [pid 10014] exit_group(0) = ? [pid 10014] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10014, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10015 ./strace-static-x86_64: Process 10015 attached [pid 10015] set_robust_list(0x555555b88660, 24) = 0 [pid 10015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10015] setpgid(0, 0) = 0 [pid 10015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10015] write(3, "1000", 4) = 4 [pid 10015] close(3) = 0 [pid 10015] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10015] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10015] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10015] ioctl(4, TIOCSETD, [1]) = 0 [pid 10015] exit_group(0) = ? [pid 10015] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10016 attached [pid 10016] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10016 [pid 10016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10016] setpgid(0, 0) = 0 [pid 10016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10016] write(3, "1000", 4) = 4 [pid 10016] close(3) = 0 [pid 10016] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10016] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10016] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10016] ioctl(4, TIOCSETD, [1]) = 0 [pid 10016] exit_group(0) = ? [pid 10016] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10016, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10017 attached , child_tidptr=0x555555b88650) = 10017 [pid 10017] set_robust_list(0x555555b88660, 24) = 0 [pid 10017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10017] setpgid(0, 0) = 0 [pid 10017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10017] write(3, "1000", 4) = 4 [pid 10017] close(3) = 0 [pid 10017] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10017] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10017] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10017] ioctl(4, TIOCSETD, [1]) = 0 [pid 10017] exit_group(0) = ? [pid 10017] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10018 attached , child_tidptr=0x555555b88650) = 10018 [pid 10018] set_robust_list(0x555555b88660, 24) = 0 [pid 10018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10018] setpgid(0, 0) = 0 [pid 10018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10018] write(3, "1000", 4) = 4 [pid 10018] close(3) = 0 [pid 10018] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10018] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10018] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10018] ioctl(4, TIOCSETD, [1]) = 0 [pid 10018] exit_group(0) = ? [pid 10018] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10018, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10019 attached , child_tidptr=0x555555b88650) = 10019 [pid 10019] set_robust_list(0x555555b88660, 24) = 0 [pid 10019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10019] setpgid(0, 0) = 0 [pid 10019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10019] write(3, "1000", 4) = 4 [pid 10019] close(3) = 0 [pid 10019] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10019] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10019] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10019] ioctl(4, TIOCSETD, [1]) = 0 [pid 10019] exit_group(0) = ? [pid 10019] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10019, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10020 attached , child_tidptr=0x555555b88650) = 10020 [pid 10020] set_robust_list(0x555555b88660, 24) = 0 [pid 10020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10020] setpgid(0, 0) = 0 [pid 10020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10020] write(3, "1000", 4) = 4 [pid 10020] close(3) = 0 [pid 10020] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10020] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10020] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10020] ioctl(4, TIOCSETD, [1]) = 0 [pid 10020] exit_group(0) = ? [pid 10020] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10020, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10021 attached , child_tidptr=0x555555b88650) = 10021 [pid 10021] set_robust_list(0x555555b88660, 24) = 0 [pid 10021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10021] setpgid(0, 0) = 0 [pid 10021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10021] write(3, "1000", 4) = 4 [pid 10021] close(3) = 0 [pid 10021] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10021] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10021] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10021] ioctl(4, TIOCSETD, [1]) = 0 [pid 10021] exit_group(0) = ? [pid 10021] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10021, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10022 attached [pid 10022] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10022 [pid 10022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10022] setpgid(0, 0) = 0 [pid 10022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10022] write(3, "1000", 4) = 4 [pid 10022] close(3) = 0 [pid 10022] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10022] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10022] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10022] ioctl(4, TIOCSETD, [1]) = 0 [pid 10022] exit_group(0) = ? [pid 10022] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10022, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10023 ./strace-static-x86_64: Process 10023 attached [pid 10023] set_robust_list(0x555555b88660, 24) = 0 [pid 10023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10023] setpgid(0, 0) = 0 [pid 10023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10023] write(3, "1000", 4) = 4 [pid 10023] close(3) = 0 [pid 10023] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10023] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10023] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10023] ioctl(4, TIOCSETD, [1]) = 0 [pid 10023] exit_group(0) = ? [pid 10023] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10024 ./strace-static-x86_64: Process 10024 attached [pid 10024] set_robust_list(0x555555b88660, 24) = 0 [pid 10024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10024] setpgid(0, 0) = 0 [pid 10024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10024] write(3, "1000", 4) = 4 [pid 10024] close(3) = 0 [pid 10024] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10024] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10024] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10024] ioctl(4, TIOCSETD, [1]) = 0 [pid 10024] exit_group(0) = ? [pid 10024] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10024, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10025 attached [pid 10025] set_robust_list(0x555555b88660, 24) = 0 [pid 10025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10025] setpgid(0, 0) = 0 [pid 10025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10025] write(3, "1000", 4) = 4 [pid 10025] close(3) = 0 [pid 10025] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10025 [pid 10025] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10025] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10025] ioctl(4, TIOCSETD, [1]) = 0 [pid 10025] exit_group(0) = ? [pid 10025] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10026 ./strace-static-x86_64: Process 10026 attached [pid 10026] set_robust_list(0x555555b88660, 24) = 0 [pid 10026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10026] setpgid(0, 0) = 0 [pid 10026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10026] write(3, "1000", 4) = 4 [pid 10026] close(3) = 0 [pid 10026] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10026] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10026] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10026] ioctl(4, TIOCSETD, [1]) = 0 [pid 10026] exit_group(0) = ? [pid 10026] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10026, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10027 ./strace-static-x86_64: Process 10027 attached [pid 10027] set_robust_list(0x555555b88660, 24) = 0 [pid 10027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10027] setpgid(0, 0) = 0 [pid 10027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10027] write(3, "1000", 4) = 4 [pid 10027] close(3) = 0 [pid 10027] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10027] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10027] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10027] ioctl(4, TIOCSETD, [1]) = 0 [pid 10027] exit_group(0) = ? [pid 10027] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10028 attached , child_tidptr=0x555555b88650) = 10028 [pid 10028] set_robust_list(0x555555b88660, 24) = 0 [pid 10028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10028] setpgid(0, 0) = 0 [pid 10028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10028] write(3, "1000", 4) = 4 [pid 10028] close(3) = 0 [pid 10028] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10028] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10028] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10028] ioctl(4, TIOCSETD, [1]) = 0 [pid 10028] exit_group(0) = ? [pid 10028] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10028, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10029 attached [pid 10029] set_robust_list(0x555555b88660, 24) = 0 [pid 10029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10029] setpgid(0, 0) = 0 [pid 10029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10029 [pid 10029] <... openat resumed>) = 3 [pid 10029] write(3, "1000", 4) = 4 [pid 10029] close(3) = 0 [pid 10029] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10029] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10029] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10029] ioctl(4, TIOCSETD, [1]) = 0 [pid 10029] exit_group(0) = ? [pid 10029] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10030 attached [pid 10030] set_robust_list(0x555555b88660, 24) = 0 [pid 10030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10030] setpgid(0, 0) = 0 [pid 10030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10030 [pid 10030] <... openat resumed>) = 3 [pid 10030] write(3, "1000", 4) = 4 [pid 10030] close(3) = 0 [pid 10030] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10030] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10030] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10030] ioctl(4, TIOCSETD, [1]) = 0 [pid 10030] exit_group(0) = ? [pid 10030] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10030, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10031 attached [pid 10031] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10031 [pid 10031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10031] setpgid(0, 0) = 0 [pid 10031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10031] write(3, "1000", 4) = 4 [pid 10031] close(3) = 0 [pid 10031] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10031] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10031] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10031] ioctl(4, TIOCSETD, [1]) = 0 [pid 10031] exit_group(0) = ? [pid 10031] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10031, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10032 attached , child_tidptr=0x555555b88650) = 10032 [pid 10032] set_robust_list(0x555555b88660, 24) = 0 [pid 10032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10032] setpgid(0, 0) = 0 [pid 10032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10032] write(3, "1000", 4) = 4 [pid 10032] close(3) = 0 [pid 10032] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10032] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10032] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10032] ioctl(4, TIOCSETD, [1]) = 0 [pid 10032] exit_group(0) = ? [pid 10032] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10032, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10033 ./strace-static-x86_64: Process 10033 attached [pid 10033] set_robust_list(0x555555b88660, 24) = 0 [pid 10033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10033] setpgid(0, 0) = 0 [pid 10033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10033] write(3, "1000", 4) = 4 [pid 10033] close(3) = 0 [pid 10033] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10033] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10033] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10033] ioctl(4, TIOCSETD, [1]) = 0 [pid 10033] exit_group(0) = ? [pid 10033] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10034 ./strace-static-x86_64: Process 10034 attached [pid 10034] set_robust_list(0x555555b88660, 24) = 0 [pid 10034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10034] setpgid(0, 0) = 0 [pid 10034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10034] write(3, "1000", 4) = 4 [pid 10034] close(3) = 0 [pid 10034] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10034] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10034] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10034] ioctl(4, TIOCSETD, [1]) = 0 [pid 10034] exit_group(0) = ? [pid 10034] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10034, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10035 attached [pid 10035] set_robust_list(0x555555b88660, 24) = 0 [pid 10035] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10035 [pid 10035] <... prctl resumed>) = 0 [pid 10035] setpgid(0, 0) = 0 [pid 10035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10035] write(3, "1000", 4) = 4 [pid 10035] close(3) = 0 [pid 10035] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10035] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10035] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10035] ioctl(4, TIOCSETD, [1]) = 0 [pid 10035] exit_group(0) = ? [pid 10035] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10035, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10036 attached , child_tidptr=0x555555b88650) = 10036 [pid 10036] set_robust_list(0x555555b88660, 24) = 0 [pid 10036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10036] setpgid(0, 0) = 0 [pid 10036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10036] write(3, "1000", 4) = 4 [pid 10036] close(3) = 0 [pid 10036] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10036] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10036] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10036] ioctl(4, TIOCSETD, [1]) = 0 [pid 10036] exit_group(0) = ? [pid 10036] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10036, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10037 attached [pid 10037] set_robust_list(0x555555b88660, 24) = 0 [pid 10037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10037] setpgid(0, 0) = 0 [pid 10037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10037 [pid 10037] <... openat resumed>) = 3 [pid 10037] write(3, "1000", 4) = 4 [pid 10037] close(3) = 0 [pid 10037] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10037] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10037] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10037] ioctl(4, TIOCSETD, [1]) = 0 [pid 10037] exit_group(0) = ? [pid 10037] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10037, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10038 attached , child_tidptr=0x555555b88650) = 10038 [pid 10038] set_robust_list(0x555555b88660, 24) = 0 [pid 10038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10038] setpgid(0, 0) = 0 [pid 10038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10038] write(3, "1000", 4) = 4 [pid 10038] close(3) = 0 [pid 10038] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10038] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10038] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10038] ioctl(4, TIOCSETD, [1]) = 0 [pid 10038] exit_group(0) = ? [pid 10038] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10038, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10039 ./strace-static-x86_64: Process 10039 attached [pid 10039] set_robust_list(0x555555b88660, 24) = 0 [pid 10039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10039] setpgid(0, 0) = 0 [pid 10039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10039] write(3, "1000", 4) = 4 [pid 10039] close(3) = 0 [pid 10039] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10039] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10039] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10039] ioctl(4, TIOCSETD, [1]) = 0 [pid 10039] exit_group(0) = ? [pid 10039] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10040 attached [pid 10040] set_robust_list(0x555555b88660, 24) = 0 [pid 10040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10040] setpgid(0, 0) = 0 [pid 10040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10040] write(3, "1000", 4) = 4 [pid 10040] close(3) = 0 [pid 10040] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10040 [pid 10040] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10040] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10040] ioctl(4, TIOCSETD, [1]) = 0 [pid 10040] exit_group(0) = ? [pid 10040] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10040, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10041 attached , child_tidptr=0x555555b88650) = 10041 [pid 10041] set_robust_list(0x555555b88660, 24) = 0 [pid 10041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10041] setpgid(0, 0) = 0 [pid 10041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10041] write(3, "1000", 4) = 4 [pid 10041] close(3) = 0 [pid 10041] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10041] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10041] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10041] ioctl(4, TIOCSETD, [1]) = 0 [pid 10041] exit_group(0) = ? [pid 10041] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10042 attached [pid 10042] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10042 [pid 10042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10042] setpgid(0, 0) = 0 [pid 10042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10042] write(3, "1000", 4) = 4 [pid 10042] close(3) = 0 [pid 10042] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10042] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10042] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10042] ioctl(4, TIOCSETD, [1]) = 0 [pid 10042] exit_group(0) = ? [pid 10042] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10042, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10043 ./strace-static-x86_64: Process 10043 attached [pid 10043] set_robust_list(0x555555b88660, 24) = 0 [pid 10043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10043] setpgid(0, 0) = 0 [pid 10043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10043] write(3, "1000", 4) = 4 [pid 10043] close(3) = 0 [pid 10043] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10043] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10043] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10043] ioctl(4, TIOCSETD, [1]) = 0 [pid 10043] exit_group(0) = ? [pid 10043] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10043, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10044 attached , child_tidptr=0x555555b88650) = 10044 [pid 10044] set_robust_list(0x555555b88660, 24) = 0 [pid 10044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10044] setpgid(0, 0) = 0 [pid 10044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10044] write(3, "1000", 4) = 4 [pid 10044] close(3) = 0 [pid 10044] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10044] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10044] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10044] ioctl(4, TIOCSETD, [1]) = 0 [pid 10044] exit_group(0) = ? [pid 10044] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10044, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10045 ./strace-static-x86_64: Process 10045 attached [pid 10045] set_robust_list(0x555555b88660, 24) = 0 [pid 10045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10045] setpgid(0, 0) = 0 [pid 10045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10045] write(3, "1000", 4) = 4 [pid 10045] close(3) = 0 [pid 10045] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10045] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10045] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10045] ioctl(4, TIOCSETD, [1]) = 0 [pid 10045] exit_group(0) = ? [pid 10045] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10045, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10046 attached [pid 10046] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10046 [pid 10046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10046] setpgid(0, 0) = 0 [pid 10046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10046] write(3, "1000", 4) = 4 [pid 10046] close(3) = 0 [pid 10046] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10046] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10046] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10046] ioctl(4, TIOCSETD, [1]) = 0 [pid 10046] exit_group(0) = ? [pid 10046] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10046, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10047 attached [pid 10047] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10047 [pid 10047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10047] setpgid(0, 0) = 0 [pid 10047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10047] write(3, "1000", 4) = 4 [pid 10047] close(3) = 0 [pid 10047] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10047] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10047] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10047] ioctl(4, TIOCSETD, [1]) = 0 [pid 10047] exit_group(0) = ? [pid 10047] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10047, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10048 ./strace-static-x86_64: Process 10048 attached [pid 10048] set_robust_list(0x555555b88660, 24) = 0 [pid 10048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10048] setpgid(0, 0) = 0 [pid 10048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10048] write(3, "1000", 4) = 4 [pid 10048] close(3) = 0 [pid 10048] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10048] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10048] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10048] ioctl(4, TIOCSETD, [1]) = 0 [pid 10048] exit_group(0) = ? [pid 10048] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10048, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10049 attached , child_tidptr=0x555555b88650) = 10049 [pid 10049] set_robust_list(0x555555b88660, 24) = 0 [pid 10049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10049] setpgid(0, 0) = 0 [pid 10049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10049] write(3, "1000", 4) = 4 [pid 10049] close(3) = 0 [pid 10049] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10049] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10049] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10049] ioctl(4, TIOCSETD, [1]) = 0 [pid 10049] exit_group(0) = ? [pid 10049] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10050 ./strace-static-x86_64: Process 10050 attached [pid 10050] set_robust_list(0x555555b88660, 24) = 0 [pid 10050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10050] setpgid(0, 0) = 0 [pid 10050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10050] write(3, "1000", 4) = 4 [pid 10050] close(3) = 0 [pid 10050] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10050] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10050] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10050] ioctl(4, TIOCSETD, [1]) = 0 [pid 10050] exit_group(0) = ? [pid 10050] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10050, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10051 attached [pid 10051] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10051 [pid 10051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10051] setpgid(0, 0) = 0 [pid 10051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10051] write(3, "1000", 4) = 4 [pid 10051] close(3) = 0 [pid 10051] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10051] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10051] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10051] ioctl(4, TIOCSETD, [1]) = 0 [pid 10051] exit_group(0) = ? [pid 10051] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10051, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10052 ./strace-static-x86_64: Process 10052 attached [pid 10052] set_robust_list(0x555555b88660, 24) = 0 [pid 10052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10052] setpgid(0, 0) = 0 [pid 10052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10052] write(3, "1000", 4) = 4 [pid 10052] close(3) = 0 [pid 10052] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10052] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10052] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10052] ioctl(4, TIOCSETD, [1]) = 0 [pid 10052] exit_group(0) = ? [pid 10052] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10052, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10053 ./strace-static-x86_64: Process 10053 attached [pid 10053] set_robust_list(0x555555b88660, 24) = 0 [pid 10053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10053] setpgid(0, 0) = 0 [pid 10053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10053] write(3, "1000", 4) = 4 [pid 10053] close(3) = 0 [pid 10053] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10053] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10053] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10053] ioctl(4, TIOCSETD, [1]) = 0 [pid 10053] exit_group(0) = ? [pid 10053] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10053, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10054 attached [pid 10054] set_robust_list(0x555555b88660, 24) = 0 [pid 10054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10054] setpgid(0, 0) = 0 [pid 10054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10054 [pid 10054] <... openat resumed>) = 3 [pid 10054] write(3, "1000", 4) = 4 [pid 10054] close(3) = 0 [pid 10054] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10054] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10054] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10054] ioctl(4, TIOCSETD, [1]) = 0 [pid 10054] exit_group(0) = ? [pid 10054] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10054, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10055 ./strace-static-x86_64: Process 10055 attached [pid 10055] set_robust_list(0x555555b88660, 24) = 0 [pid 10055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10055] setpgid(0, 0) = 0 [pid 10055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10055] write(3, "1000", 4) = 4 [pid 10055] close(3) = 0 [pid 10055] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10055] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10055] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10055] ioctl(4, TIOCSETD, [1]) = 0 [pid 10055] exit_group(0) = ? [pid 10055] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10055, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10056 ./strace-static-x86_64: Process 10056 attached [pid 10056] set_robust_list(0x555555b88660, 24) = 0 [pid 10056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10056] setpgid(0, 0) = 0 [pid 10056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10056] write(3, "1000", 4) = 4 [pid 10056] close(3) = 0 [pid 10056] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10056] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10056] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10056] ioctl(4, TIOCSETD, [1]) = 0 [pid 10056] exit_group(0) = ? [pid 10056] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10056, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10057 ./strace-static-x86_64: Process 10057 attached [pid 10057] set_robust_list(0x555555b88660, 24) = 0 [pid 10057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10057] setpgid(0, 0) = 0 [pid 10057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10057] write(3, "1000", 4) = 4 [pid 10057] close(3) = 0 [pid 10057] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10057] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10057] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10057] ioctl(4, TIOCSETD, [1]) = 0 [pid 10057] exit_group(0) = ? [pid 10057] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10057, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10058 ./strace-static-x86_64: Process 10058 attached [pid 10058] set_robust_list(0x555555b88660, 24) = 0 [pid 10058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10058] setpgid(0, 0) = 0 [pid 10058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10058] write(3, "1000", 4) = 4 [pid 10058] close(3) = 0 [pid 10058] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10058] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10058] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10058] ioctl(4, TIOCSETD, [1]) = 0 [pid 10058] exit_group(0) = ? [pid 10058] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10058, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10059 attached [pid 10059] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10059 [pid 10059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10059] setpgid(0, 0) = 0 [pid 10059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10059] write(3, "1000", 4) = 4 [pid 10059] close(3) = 0 [pid 10059] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10059] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10059] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10059] ioctl(4, TIOCSETD, [1]) = 0 [pid 10059] exit_group(0) = ? [pid 10059] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10059, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10060 attached , child_tidptr=0x555555b88650) = 10060 [pid 10060] set_robust_list(0x555555b88660, 24) = 0 [pid 10060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10060] setpgid(0, 0) = 0 [pid 10060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10060] write(3, "1000", 4) = 4 [pid 10060] close(3) = 0 [pid 10060] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10060] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10060] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10060] ioctl(4, TIOCSETD, [1]) = 0 [pid 10060] exit_group(0) = ? [pid 10060] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10060, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10061 ./strace-static-x86_64: Process 10061 attached [pid 10061] set_robust_list(0x555555b88660, 24) = 0 [pid 10061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10061] setpgid(0, 0) = 0 [pid 10061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10061] write(3, "1000", 4) = 4 [pid 10061] close(3) = 0 [pid 10061] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10061] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10061] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10061] ioctl(4, TIOCSETD, [1]) = 0 [pid 10061] exit_group(0) = ? [pid 10061] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10062 ./strace-static-x86_64: Process 10062 attached [pid 10062] set_robust_list(0x555555b88660, 24) = 0 [pid 10062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10062] setpgid(0, 0) = 0 [pid 10062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10062] write(3, "1000", 4) = 4 [pid 10062] close(3) = 0 [pid 10062] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10062] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10062] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10062] ioctl(4, TIOCSETD, [1]) = 0 [pid 10062] exit_group(0) = ? [pid 10062] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10062, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10063 ./strace-static-x86_64: Process 10063 attached [pid 10063] set_robust_list(0x555555b88660, 24) = 0 [pid 10063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10063] setpgid(0, 0) = 0 [pid 10063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10063] write(3, "1000", 4) = 4 [pid 10063] close(3) = 0 [pid 10063] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10063] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10063] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10063] ioctl(4, TIOCSETD, [1]) = 0 [pid 10063] exit_group(0) = ? [pid 10063] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10064 attached , child_tidptr=0x555555b88650) = 10064 [pid 10064] set_robust_list(0x555555b88660, 24) = 0 [pid 10064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10064] setpgid(0, 0) = 0 [pid 10064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10064] write(3, "1000", 4) = 4 [pid 10064] close(3) = 0 [pid 10064] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10064] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10064] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10064] ioctl(4, TIOCSETD, [1]) = 0 [pid 10064] exit_group(0) = ? [pid 10064] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10064, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10065 attached [pid 10065] set_robust_list(0x555555b88660, 24) = 0 [pid 10065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10065] setpgid(0, 0) = 0 [pid 10065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10065] write(3, "1000", 4) = 4 [pid 10065] close(3) = 0 [pid 10065] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10065 [pid 10065] <... openat resumed>) = 3 [pid 10065] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10065] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10065] ioctl(4, TIOCSETD, [1]) = 0 [pid 10065] exit_group(0) = ? [pid 10065] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10065, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10066 ./strace-static-x86_64: Process 10066 attached [pid 10066] set_robust_list(0x555555b88660, 24) = 0 [pid 10066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10066] setpgid(0, 0) = 0 [pid 10066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10066] write(3, "1000", 4) = 4 [pid 10066] close(3) = 0 [pid 10066] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10066] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10066] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10066] ioctl(4, TIOCSETD, [1]) = 0 [pid 10066] exit_group(0) = ? [pid 10066] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10066, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10067 attached [pid 10067] set_robust_list(0x555555b88660, 24) = 0 [pid 10067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10067] setpgid(0, 0) = 0 [pid 10067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10067 [pid 10067] <... openat resumed>) = 3 [pid 10067] write(3, "1000", 4) = 4 [pid 10067] close(3) = 0 [pid 10067] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10067] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10067] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10067] ioctl(4, TIOCSETD, [1]) = 0 [pid 10067] exit_group(0) = ? [pid 10067] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10067, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10068 attached [pid 10068] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10068 [pid 10068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10068] setpgid(0, 0) = 0 [pid 10068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10068] write(3, "1000", 4) = 4 [pid 10068] close(3) = 0 [pid 10068] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10068] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10068] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10068] ioctl(4, TIOCSETD, [1]) = 0 [pid 10068] exit_group(0) = ? [pid 10068] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10068, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10069 attached , child_tidptr=0x555555b88650) = 10069 [pid 10069] set_robust_list(0x555555b88660, 24) = 0 [pid 10069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10069] setpgid(0, 0) = 0 [pid 10069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10069] write(3, "1000", 4) = 4 [pid 10069] close(3) = 0 [pid 10069] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10069] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10069] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10069] ioctl(4, TIOCSETD, [1]) = 0 [pid 10069] exit_group(0) = ? [pid 10069] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10070 ./strace-static-x86_64: Process 10070 attached [pid 10070] set_robust_list(0x555555b88660, 24) = 0 [pid 10070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10070] setpgid(0, 0) = 0 [pid 10070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10070] write(3, "1000", 4) = 4 [pid 10070] close(3) = 0 [pid 10070] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10070] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10070] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10070] ioctl(4, TIOCSETD, [1]) = 0 [pid 10070] exit_group(0) = ? [pid 10070] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10070, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10071 attached [pid 10071] set_robust_list(0x555555b88660, 24) = 0 [pid 10071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10071] setpgid(0, 0) = 0 [pid 10071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10071 [pid 10071] <... openat resumed>) = 3 [pid 10071] write(3, "1000", 4) = 4 [pid 10071] close(3) = 0 [pid 10071] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10071] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10071] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10071] ioctl(4, TIOCSETD, [1]) = 0 [pid 10071] exit_group(0) = ? [pid 10071] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10072 attached [pid 10072] set_robust_list(0x555555b88660, 24) = 0 [pid 10072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10072] setpgid(0, 0) = 0 [pid 10072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10072 [pid 10072] <... openat resumed>) = 3 [pid 10072] write(3, "1000", 4) = 4 [pid 10072] close(3) = 0 [pid 10072] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10072] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10072] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10072] ioctl(4, TIOCSETD, [1]) = 0 [pid 10072] exit_group(0) = ? [pid 10072] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10072, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10073 attached [pid 10073] set_robust_list(0x555555b88660, 24) = 0 [pid 10073] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10073 [pid 10073] <... prctl resumed>) = 0 [pid 10073] setpgid(0, 0) = 0 [pid 10073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10073] write(3, "1000", 4) = 4 [pid 10073] close(3) = 0 [pid 10073] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10073] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10073] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10073] ioctl(4, TIOCSETD, [1]) = 0 [pid 10073] exit_group(0) = ? [pid 10073] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10073, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10074 ./strace-static-x86_64: Process 10074 attached [pid 10074] set_robust_list(0x555555b88660, 24) = 0 [pid 10074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10074] setpgid(0, 0) = 0 [pid 10074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10074] write(3, "1000", 4) = 4 [pid 10074] close(3) = 0 [pid 10074] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10074] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10074] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10074] ioctl(4, TIOCSETD, [1]) = 0 [pid 10074] exit_group(0) = ? [pid 10074] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10074, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10075 ./strace-static-x86_64: Process 10075 attached [pid 10075] set_robust_list(0x555555b88660, 24) = 0 [pid 10075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10075] setpgid(0, 0) = 0 [pid 10075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10075] write(3, "1000", 4) = 4 [pid 10075] close(3) = 0 [pid 10075] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10075] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10075] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10075] ioctl(4, TIOCSETD, [1]) = 0 [pid 10075] exit_group(0) = ? [pid 10075] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10076 attached , child_tidptr=0x555555b88650) = 10076 [pid 10076] set_robust_list(0x555555b88660, 24) = 0 [pid 10076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10076] setpgid(0, 0) = 0 [pid 10076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10076] write(3, "1000", 4) = 4 [pid 10076] close(3) = 0 [pid 10076] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10076] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10076] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10076] ioctl(4, TIOCSETD, [1]) = 0 [pid 10076] exit_group(0) = ? [pid 10076] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10076, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10077 ./strace-static-x86_64: Process 10077 attached [pid 10077] set_robust_list(0x555555b88660, 24) = 0 [pid 10077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10077] setpgid(0, 0) = 0 [pid 10077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10077] write(3, "1000", 4) = 4 [pid 10077] close(3) = 0 [pid 10077] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10077] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10077] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10077] ioctl(4, TIOCSETD, [1]) = 0 [pid 10077] exit_group(0) = ? [pid 10077] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10078 attached [pid 10078] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10078 [pid 10078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10078] setpgid(0, 0) = 0 [pid 10078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10078] write(3, "1000", 4) = 4 [pid 10078] close(3) = 0 [pid 10078] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10078] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10078] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10078] ioctl(4, TIOCSETD, [1]) = 0 [pid 10078] exit_group(0) = ? [pid 10078] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10078, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10079 ./strace-static-x86_64: Process 10079 attached [pid 10079] set_robust_list(0x555555b88660, 24) = 0 [pid 10079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10079] setpgid(0, 0) = 0 [pid 10079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10079] write(3, "1000", 4) = 4 [pid 10079] close(3) = 0 [pid 10079] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10079] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10079] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10079] ioctl(4, TIOCSETD, [1]) = 0 [pid 10079] exit_group(0) = ? [pid 10079] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10080 attached [pid 10080] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10080 [pid 10080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10080] setpgid(0, 0) = 0 [pid 10080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10080] write(3, "1000", 4) = 4 [pid 10080] close(3) = 0 [pid 10080] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10080] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10080] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10080] ioctl(4, TIOCSETD, [1]) = 0 [pid 10080] exit_group(0) = ? [pid 10080] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10080, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10081 attached [pid 10081] set_robust_list(0x555555b88660, 24) = 0 [pid 10081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10081] setpgid(0, 0) = 0 [pid 10081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10081 [pid 10081] <... openat resumed>) = 3 [pid 10081] write(3, "1000", 4) = 4 [pid 10081] close(3) = 0 [pid 10081] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10081] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10081] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10081] ioctl(4, TIOCSETD, [1]) = 0 [pid 10081] exit_group(0) = ? [pid 10081] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10081, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10082 ./strace-static-x86_64: Process 10082 attached [pid 10082] set_robust_list(0x555555b88660, 24) = 0 [pid 10082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10082] setpgid(0, 0) = 0 [pid 10082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10082] write(3, "1000", 4) = 4 [pid 10082] close(3) = 0 [pid 10082] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10082] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10082] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10082] ioctl(4, TIOCSETD, [1]) = 0 [pid 10082] exit_group(0) = ? [pid 10082] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10082, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10083 ./strace-static-x86_64: Process 10083 attached [pid 10083] set_robust_list(0x555555b88660, 24) = 0 [pid 10083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10083] setpgid(0, 0) = 0 [pid 10083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10083] write(3, "1000", 4) = 4 [pid 10083] close(3) = 0 [pid 10083] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10083] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10083] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10083] ioctl(4, TIOCSETD, [1]) = 0 [pid 10083] exit_group(0) = ? [pid 10083] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10084 ./strace-static-x86_64: Process 10084 attached [pid 10084] set_robust_list(0x555555b88660, 24) = 0 [pid 10084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10084] setpgid(0, 0) = 0 [pid 10084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10084] write(3, "1000", 4) = 4 [pid 10084] close(3) = 0 [pid 10084] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10084] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10084] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10084] ioctl(4, TIOCSETD, [1]) = 0 [pid 10084] exit_group(0) = ? [pid 10084] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10084, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10085 attached , child_tidptr=0x555555b88650) = 10085 [pid 10085] set_robust_list(0x555555b88660, 24) = 0 [pid 10085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10085] setpgid(0, 0) = 0 [pid 10085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10085] write(3, "1000", 4) = 4 [pid 10085] close(3) = 0 [pid 10085] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10085] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10085] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10085] ioctl(4, TIOCSETD, [1]) = 0 [pid 10085] exit_group(0) = ? [pid 10085] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10085, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10086 attached [pid 10086] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10086 [pid 10086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10086] setpgid(0, 0) = 0 [pid 10086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10086] write(3, "1000", 4) = 4 [pid 10086] close(3) = 0 [pid 10086] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10086] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10086] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10086] ioctl(4, TIOCSETD, [1]) = 0 [pid 10086] exit_group(0) = ? [pid 10086] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10086, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10087 attached [pid 10087] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10087 [pid 10087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10087] setpgid(0, 0) = 0 [pid 10087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10087] write(3, "1000", 4) = 4 [pid 10087] close(3) = 0 [pid 10087] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10087] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10087] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10087] ioctl(4, TIOCSETD, [1]) = 0 [pid 10087] exit_group(0) = ? [pid 10087] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10087, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10088 ./strace-static-x86_64: Process 10088 attached [pid 10088] set_robust_list(0x555555b88660, 24) = 0 [pid 10088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10088] setpgid(0, 0) = 0 [pid 10088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10088] write(3, "1000", 4) = 4 [pid 10088] close(3) = 0 [pid 10088] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10088] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10088] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10088] ioctl(4, TIOCSETD, [1]) = 0 [pid 10088] exit_group(0) = ? [pid 10088] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10088, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10089 ./strace-static-x86_64: Process 10089 attached [pid 10089] set_robust_list(0x555555b88660, 24) = 0 [pid 10089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10089] setpgid(0, 0) = 0 [pid 10089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10089] write(3, "1000", 4) = 4 [pid 10089] close(3) = 0 [pid 10089] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10089] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10089] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10089] ioctl(4, TIOCSETD, [1]) = 0 [pid 10089] exit_group(0) = ? [pid 10089] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10090 attached , child_tidptr=0x555555b88650) = 10090 [pid 10090] set_robust_list(0x555555b88660, 24) = 0 [pid 10090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10090] setpgid(0, 0) = 0 [pid 10090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10090] write(3, "1000", 4) = 4 [pid 10090] close(3) = 0 [pid 10090] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10090] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10090] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10090] ioctl(4, TIOCSETD, [1]) = 0 [pid 10090] exit_group(0) = ? [pid 10090] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10091 attached [pid 10091] set_robust_list(0x555555b88660, 24) = 0 [pid 10091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10091] setpgid(0, 0) = 0 [pid 10091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10091 [pid 10091] <... openat resumed>) = 3 [pid 10091] write(3, "1000", 4) = 4 [pid 10091] close(3) = 0 [pid 10091] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10091] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10091] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10091] ioctl(4, TIOCSETD, [1]) = 0 [pid 10091] exit_group(0) = ? [pid 10091] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10092 ./strace-static-x86_64: Process 10092 attached [pid 10092] set_robust_list(0x555555b88660, 24) = 0 [pid 10092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10092] setpgid(0, 0) = 0 [pid 10092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10092] write(3, "1000", 4) = 4 [pid 10092] close(3) = 0 [pid 10092] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10092] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10092] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10092] ioctl(4, TIOCSETD, [1]) = 0 [pid 10092] exit_group(0) = ? [pid 10092] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10092, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10093 attached [pid 10093] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10093 [pid 10093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10093] setpgid(0, 0) = 0 [pid 10093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10093] write(3, "1000", 4) = 4 [pid 10093] close(3) = 0 [pid 10093] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10093] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10093] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10093] ioctl(4, TIOCSETD, [1]) = 0 [pid 10093] exit_group(0) = ? [pid 10093] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10093, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10094 attached , child_tidptr=0x555555b88650) = 10094 [pid 10094] set_robust_list(0x555555b88660, 24) = 0 [pid 10094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10094] setpgid(0, 0) = 0 [pid 10094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10094] write(3, "1000", 4) = 4 [pid 10094] close(3) = 0 [pid 10094] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10094] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10094] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10094] ioctl(4, TIOCSETD, [1]) = 0 [pid 10094] exit_group(0) = ? [pid 10094] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10095 ./strace-static-x86_64: Process 10095 attached [pid 10095] set_robust_list(0x555555b88660, 24) = 0 [pid 10095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10095] setpgid(0, 0) = 0 [pid 10095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10095] write(3, "1000", 4) = 4 [pid 10095] close(3) = 0 [pid 10095] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10095] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10095] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10095] ioctl(4, TIOCSETD, [1]) = 0 [pid 10095] exit_group(0) = ? [pid 10095] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10095, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10096 ./strace-static-x86_64: Process 10096 attached [pid 10096] set_robust_list(0x555555b88660, 24) = 0 [pid 10096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10096] setpgid(0, 0) = 0 [pid 10096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10096] write(3, "1000", 4) = 4 [pid 10096] close(3) = 0 [pid 10096] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10096] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10096] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10096] ioctl(4, TIOCSETD, [1]) = 0 [pid 10096] exit_group(0) = ? [pid 10096] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10096, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10097 attached , child_tidptr=0x555555b88650) = 10097 [pid 10097] set_robust_list(0x555555b88660, 24) = 0 [pid 10097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10097] setpgid(0, 0) = 0 [pid 10097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10097] write(3, "1000", 4) = 4 [pid 10097] close(3) = 0 [pid 10097] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10097] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10097] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10097] ioctl(4, TIOCSETD, [1]) = 0 [pid 10097] exit_group(0) = ? [pid 10097] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10097, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10098 ./strace-static-x86_64: Process 10098 attached [pid 10098] set_robust_list(0x555555b88660, 24) = 0 [pid 10098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10098] setpgid(0, 0) = 0 [pid 10098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10098] write(3, "1000", 4) = 4 [pid 10098] close(3) = 0 [pid 10098] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10098] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10098] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10098] ioctl(4, TIOCSETD, [1]) = 0 [pid 10098] exit_group(0) = ? [pid 10098] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10099 attached [pid 10099] set_robust_list(0x555555b88660, 24) = 0 [pid 10099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10099] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10099 [pid 10099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10099] write(3, "1000", 4) = 4 [pid 10099] close(3) = 0 [pid 10099] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10099] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10099] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10099] ioctl(4, TIOCSETD, [1]) = 0 [pid 10099] exit_group(0) = ? [pid 10099] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10100 attached [pid 10100] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10100 [pid 10100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10100] setpgid(0, 0) = 0 [pid 10100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10100] write(3, "1000", 4) = 4 [pid 10100] close(3) = 0 [pid 10100] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10100] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10100] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10100] ioctl(4, TIOCSETD, [1]) = 0 [pid 10100] exit_group(0) = ? [pid 10100] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10101 attached , child_tidptr=0x555555b88650) = 10101 [pid 10101] set_robust_list(0x555555b88660, 24) = 0 [pid 10101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10101] setpgid(0, 0) = 0 [pid 10101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10101] write(3, "1000", 4) = 4 [pid 10101] close(3) = 0 [pid 10101] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10101] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10101] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10101] ioctl(4, TIOCSETD, [1]) = 0 [pid 10101] exit_group(0) = ? [pid 10101] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10102 attached [pid 10102] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10102 [pid 10102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10102] setpgid(0, 0) = 0 [pid 10102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10102] write(3, "1000", 4) = 4 [pid 10102] close(3) = 0 [pid 10102] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10102] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10102] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10102] ioctl(4, TIOCSETD, [1]) = 0 [pid 10102] exit_group(0) = ? [pid 10102] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10103 ./strace-static-x86_64: Process 10103 attached [pid 10103] set_robust_list(0x555555b88660, 24) = 0 [pid 10103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10103] setpgid(0, 0) = 0 [pid 10103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10103] write(3, "1000", 4) = 4 [pid 10103] close(3) = 0 [pid 10103] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10103] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10103] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10103] ioctl(4, TIOCSETD, [1]) = 0 [pid 10103] exit_group(0) = ? [pid 10103] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10103, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10104 ./strace-static-x86_64: Process 10104 attached [pid 10104] set_robust_list(0x555555b88660, 24) = 0 [pid 10104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10104] setpgid(0, 0) = 0 [pid 10104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10104] write(3, "1000", 4) = 4 [pid 10104] close(3) = 0 [pid 10104] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10104] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10104] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10104] ioctl(4, TIOCSETD, [1]) = 0 [pid 10104] exit_group(0) = ? [pid 10104] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10105 ./strace-static-x86_64: Process 10105 attached [pid 10105] set_robust_list(0x555555b88660, 24) = 0 [pid 10105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10105] setpgid(0, 0) = 0 [pid 10105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10105] write(3, "1000", 4) = 4 [pid 10105] close(3) = 0 [pid 10105] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10105] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10105] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10105] ioctl(4, TIOCSETD, [1]) = 0 [pid 10105] exit_group(0) = ? [pid 10105] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10105, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10106 attached , child_tidptr=0x555555b88650) = 10106 [pid 10106] set_robust_list(0x555555b88660, 24) = 0 [pid 10106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10106] setpgid(0, 0) = 0 [pid 10106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10106] write(3, "1000", 4) = 4 [pid 10106] close(3) = 0 [pid 10106] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10106] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10106] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10106] ioctl(4, TIOCSETD, [1]) = 0 [pid 10106] exit_group(0) = ? [pid 10106] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10107 attached , child_tidptr=0x555555b88650) = 10107 [pid 10107] set_robust_list(0x555555b88660, 24) = 0 [pid 10107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10107] setpgid(0, 0) = 0 [pid 10107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10107] write(3, "1000", 4) = 4 [pid 10107] close(3) = 0 [pid 10107] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10107] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10107] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10107] ioctl(4, TIOCSETD, [1]) = 0 [pid 10107] exit_group(0) = ? [pid 10107] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10108 ./strace-static-x86_64: Process 10108 attached [pid 10108] set_robust_list(0x555555b88660, 24) = 0 [pid 10108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10108] setpgid(0, 0) = 0 [pid 10108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10108] write(3, "1000", 4) = 4 [pid 10108] close(3) = 0 [pid 10108] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10108] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10108] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10108] ioctl(4, TIOCSETD, [1]) = 0 [pid 10108] exit_group(0) = ? [pid 10108] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10109 attached [pid 10109] set_robust_list(0x555555b88660, 24) = 0 [pid 10109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10109] setpgid(0, 0) = 0 [pid 10109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10109] write(3, "1000", 4) = 4 [pid 10109] close(3) = 0 [pid 10109] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10109] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10109] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10109 [pid 10109] <... openat resumed>) = 4 [pid 10109] ioctl(4, TIOCSETD, [1]) = 0 [pid 10109] exit_group(0) = ? [pid 10109] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10110 ./strace-static-x86_64: Process 10110 attached [pid 10110] set_robust_list(0x555555b88660, 24) = 0 [pid 10110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10110] setpgid(0, 0) = 0 [pid 10110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10110] write(3, "1000", 4) = 4 [pid 10110] close(3) = 0 [pid 10110] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10110] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10110] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10110] ioctl(4, TIOCSETD, [1]) = 0 [pid 10110] exit_group(0) = ? [pid 10110] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10111 ./strace-static-x86_64: Process 10111 attached [pid 10111] set_robust_list(0x555555b88660, 24) = 0 [pid 10111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10111] setpgid(0, 0) = 0 [pid 10111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10111] write(3, "1000", 4) = 4 [pid 10111] close(3) = 0 [pid 10111] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10111] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10111] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10111] ioctl(4, TIOCSETD, [1]) = 0 [pid 10111] exit_group(0) = ? [pid 10111] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10112 attached [pid 10112] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10112 [pid 10112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10112] setpgid(0, 0) = 0 [pid 10112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10112] write(3, "1000", 4) = 4 [pid 10112] close(3) = 0 [pid 10112] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10112] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10112] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10112] ioctl(4, TIOCSETD, [1]) = 0 [pid 10112] exit_group(0) = ? [pid 10112] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10113 ./strace-static-x86_64: Process 10113 attached [pid 10113] set_robust_list(0x555555b88660, 24) = 0 [pid 10113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10113] setpgid(0, 0) = 0 [pid 10113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10113] write(3, "1000", 4) = 4 [pid 10113] close(3) = 0 [pid 10113] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10113] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10113] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10113] ioctl(4, TIOCSETD, [1]) = 0 [pid 10113] exit_group(0) = ? [pid 10113] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10114 attached , child_tidptr=0x555555b88650) = 10114 [pid 10114] set_robust_list(0x555555b88660, 24) = 0 [pid 10114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10114] setpgid(0, 0) = 0 [pid 10114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10114] write(3, "1000", 4) = 4 [pid 10114] close(3) = 0 [pid 10114] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10114] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10114] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10114] ioctl(4, TIOCSETD, [1]) = 0 [pid 10114] exit_group(0) = ? [pid 10114] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10115 ./strace-static-x86_64: Process 10115 attached [pid 10115] set_robust_list(0x555555b88660, 24) = 0 [pid 10115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10115] setpgid(0, 0) = 0 [pid 10115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10115] write(3, "1000", 4) = 4 [pid 10115] close(3) = 0 [pid 10115] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10115] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10115] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10115] ioctl(4, TIOCSETD, [1]) = 0 [pid 10115] exit_group(0) = ? [pid 10115] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10116 attached [pid 10116] set_robust_list(0x555555b88660, 24) = 0 [pid 10116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10116] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10116 [pid 10116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10116] write(3, "1000", 4) = 4 [pid 10116] close(3) = 0 [pid 10116] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10116] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10116] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10116] ioctl(4, TIOCSETD, [1]) = 0 [pid 10116] exit_group(0) = ? [pid 10116] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10117 ./strace-static-x86_64: Process 10117 attached [pid 10117] set_robust_list(0x555555b88660, 24) = 0 [pid 10117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10117] setpgid(0, 0) = 0 [pid 10117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10117] write(3, "1000", 4) = 4 [pid 10117] close(3) = 0 [pid 10117] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10117] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10117] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10117] ioctl(4, TIOCSETD, [1]) = 0 [pid 10117] exit_group(0) = ? [pid 10117] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10118 attached , child_tidptr=0x555555b88650) = 10118 [pid 10118] set_robust_list(0x555555b88660, 24) = 0 [pid 10118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10118] setpgid(0, 0) = 0 [pid 10118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10118] write(3, "1000", 4) = 4 [pid 10118] close(3) = 0 [pid 10118] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10118] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10118] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10118] ioctl(4, TIOCSETD, [1]) = 0 [pid 10118] exit_group(0) = ? [pid 10118] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10119 ./strace-static-x86_64: Process 10119 attached [pid 10119] set_robust_list(0x555555b88660, 24) = 0 [pid 10119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10119] setpgid(0, 0) = 0 [pid 10119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10119] write(3, "1000", 4) = 4 [pid 10119] close(3) = 0 [pid 10119] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10119] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10119] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10119] ioctl(4, TIOCSETD, [1]) = 0 [pid 10119] exit_group(0) = ? [pid 10119] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10120 attached , child_tidptr=0x555555b88650) = 10120 [pid 10120] set_robust_list(0x555555b88660, 24) = 0 [pid 10120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10120] setpgid(0, 0) = 0 [pid 10120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10120] write(3, "1000", 4) = 4 [pid 10120] close(3) = 0 [pid 10120] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10120] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10120] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10120] ioctl(4, TIOCSETD, [1]) = 0 [pid 10120] exit_group(0) = ? [pid 10120] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10121 attached [pid 10121] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10121 [pid 10121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10121] setpgid(0, 0) = 0 [pid 10121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10121] write(3, "1000", 4) = 4 [pid 10121] close(3) = 0 [pid 10121] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10121] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10121] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10121] ioctl(4, TIOCSETD, [1]) = 0 [pid 10121] exit_group(0) = ? [pid 10121] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10122 ./strace-static-x86_64: Process 10122 attached [pid 10122] set_robust_list(0x555555b88660, 24) = 0 [pid 10122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10122] setpgid(0, 0) = 0 [pid 10122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10122] write(3, "1000", 4) = 4 [pid 10122] close(3) = 0 [pid 10122] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10122] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10122] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10122] ioctl(4, TIOCSETD, [1]) = 0 [pid 10122] exit_group(0) = ? [pid 10122] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10122, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10123 ./strace-static-x86_64: Process 10123 attached [pid 10123] set_robust_list(0x555555b88660, 24) = 0 [pid 10123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10123] setpgid(0, 0) = 0 [pid 10123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10123] write(3, "1000", 4) = 4 [pid 10123] close(3) = 0 [pid 10123] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10123] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10123] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10123] ioctl(4, TIOCSETD, [1]) = 0 [pid 10123] exit_group(0) = ? [pid 10123] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10124 attached , child_tidptr=0x555555b88650) = 10124 [pid 10124] set_robust_list(0x555555b88660, 24) = 0 [pid 10124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10124] setpgid(0, 0) = 0 [pid 10124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10124] write(3, "1000", 4) = 4 [pid 10124] close(3) = 0 [pid 10124] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10124] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10124] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10124] ioctl(4, TIOCSETD, [1]) = 0 [pid 10124] exit_group(0) = ? [pid 10124] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10125 attached [pid 10125] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10125 [pid 10125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10125] setpgid(0, 0) = 0 [pid 10125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10125] write(3, "1000", 4) = 4 [pid 10125] close(3) = 0 [pid 10125] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10125] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10125] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10125] ioctl(4, TIOCSETD, [1]) = 0 [pid 10125] exit_group(0) = ? [pid 10125] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10125, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10126 ./strace-static-x86_64: Process 10126 attached [pid 10126] set_robust_list(0x555555b88660, 24) = 0 [pid 10126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10126] setpgid(0, 0) = 0 [pid 10126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10126] write(3, "1000", 4) = 4 [pid 10126] close(3) = 0 [pid 10126] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10126] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10126] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10126] ioctl(4, TIOCSETD, [1]) = 0 [pid 10126] exit_group(0) = ? [pid 10126] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10127 ./strace-static-x86_64: Process 10127 attached [pid 10127] set_robust_list(0x555555b88660, 24) = 0 [pid 10127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10127] setpgid(0, 0) = 0 [pid 10127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10127] write(3, "1000", 4) = 4 [pid 10127] close(3) = 0 [pid 10127] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10127] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10127] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10127] ioctl(4, TIOCSETD, [1]) = 0 [pid 10127] exit_group(0) = ? [pid 10127] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10128 ./strace-static-x86_64: Process 10128 attached [pid 10128] set_robust_list(0x555555b88660, 24) = 0 [pid 10128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10128] setpgid(0, 0) = 0 [pid 10128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10128] write(3, "1000", 4) = 4 [pid 10128] close(3) = 0 [pid 10128] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10128] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10128] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10128] ioctl(4, TIOCSETD, [1]) = 0 [pid 10128] exit_group(0) = ? [pid 10128] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10129 attached [pid 10129] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10129 [pid 10129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10129] setpgid(0, 0) = 0 [pid 10129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10129] write(3, "1000", 4) = 4 [pid 10129] close(3) = 0 [pid 10129] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10129] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10129] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10129] ioctl(4, TIOCSETD, [1]) = 0 [pid 10129] exit_group(0) = ? [pid 10129] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10130 attached , child_tidptr=0x555555b88650) = 10130 [pid 10130] set_robust_list(0x555555b88660, 24) = 0 [pid 10130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10130] setpgid(0, 0) = 0 [pid 10130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10130] write(3, "1000", 4) = 4 [pid 10130] close(3) = 0 [pid 10130] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10130] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10130] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10130] ioctl(4, TIOCSETD, [1]) = 0 [pid 10130] exit_group(0) = ? [pid 10130] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10131 ./strace-static-x86_64: Process 10131 attached [pid 10131] set_robust_list(0x555555b88660, 24) = 0 [pid 10131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10131] setpgid(0, 0) = 0 [pid 10131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10131] write(3, "1000", 4) = 4 [pid 10131] close(3) = 0 [pid 10131] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10131] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10131] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10131] ioctl(4, TIOCSETD, [1]) = 0 [pid 10131] exit_group(0) = ? [pid 10131] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10132 attached , child_tidptr=0x555555b88650) = 10132 [pid 10132] set_robust_list(0x555555b88660, 24) = 0 [pid 10132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10132] setpgid(0, 0) = 0 [pid 10132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10132] write(3, "1000", 4) = 4 [pid 10132] close(3) = 0 [pid 10132] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10132] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10132] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10132] ioctl(4, TIOCSETD, [1]) = 0 [pid 10132] exit_group(0) = ? [pid 10132] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10133 ./strace-static-x86_64: Process 10133 attached [pid 10133] set_robust_list(0x555555b88660, 24) = 0 [pid 10133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10133] setpgid(0, 0) = 0 [pid 10133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10133] write(3, "1000", 4) = 4 [pid 10133] close(3) = 0 [pid 10133] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10133] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10133] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10133] ioctl(4, TIOCSETD, [1]) = 0 [pid 10133] exit_group(0) = ? [pid 10133] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10134 attached , child_tidptr=0x555555b88650) = 10134 [pid 10134] set_robust_list(0x555555b88660, 24) = 0 [pid 10134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10134] setpgid(0, 0) = 0 [pid 10134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10134] write(3, "1000", 4) = 4 [pid 10134] close(3) = 0 [pid 10134] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10134] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10134] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10134] ioctl(4, TIOCSETD, [1]) = 0 [pid 10134] exit_group(0) = ? [pid 10134] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10135 ./strace-static-x86_64: Process 10135 attached [pid 10135] set_robust_list(0x555555b88660, 24) = 0 [pid 10135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10135] setpgid(0, 0) = 0 [pid 10135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10135] write(3, "1000", 4) = 4 [pid 10135] close(3) = 0 [pid 10135] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10135] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10135] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10135] ioctl(4, TIOCSETD, [1]) = 0 [pid 10135] exit_group(0) = ? [pid 10135] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10136 ./strace-static-x86_64: Process 10136 attached [pid 10136] set_robust_list(0x555555b88660, 24) = 0 [pid 10136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10136] setpgid(0, 0) = 0 [pid 10136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10136] write(3, "1000", 4) = 4 [pid 10136] close(3) = 0 [pid 10136] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10136] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10136] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10136] ioctl(4, TIOCSETD, [1]) = 0 [pid 10136] exit_group(0) = ? [pid 10136] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10137 ./strace-static-x86_64: Process 10137 attached [pid 10137] set_robust_list(0x555555b88660, 24) = 0 [pid 10137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10137] setpgid(0, 0) = 0 [pid 10137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10137] write(3, "1000", 4) = 4 [pid 10137] close(3) = 0 [pid 10137] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10137] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10137] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10137] ioctl(4, TIOCSETD, [1]) = 0 [pid 10137] exit_group(0) = ? [pid 10137] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10138 ./strace-static-x86_64: Process 10138 attached [pid 10138] set_robust_list(0x555555b88660, 24) = 0 [pid 10138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10138] setpgid(0, 0) = 0 [pid 10138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10138] write(3, "1000", 4) = 4 [pid 10138] close(3) = 0 [pid 10138] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10138] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10138] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10138] ioctl(4, TIOCSETD, [1]) = 0 [pid 10138] exit_group(0) = ? [pid 10138] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10139 attached , child_tidptr=0x555555b88650) = 10139 [pid 10139] set_robust_list(0x555555b88660, 24) = 0 [pid 10139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10139] setpgid(0, 0) = 0 [pid 10139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10139] write(3, "1000", 4) = 4 [pid 10139] close(3) = 0 [pid 10139] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10139] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10139] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10139] ioctl(4, TIOCSETD, [1]) = 0 [pid 10139] exit_group(0) = ? [pid 10139] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10140 attached , child_tidptr=0x555555b88650) = 10140 [pid 10140] set_robust_list(0x555555b88660, 24) = 0 [pid 10140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10140] setpgid(0, 0) = 0 [pid 10140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10140] write(3, "1000", 4) = 4 [pid 10140] close(3) = 0 [pid 10140] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10140] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10140] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10140] ioctl(4, TIOCSETD, [1]) = 0 [pid 10140] exit_group(0) = ? [pid 10140] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10141 attached , child_tidptr=0x555555b88650) = 10141 [pid 10141] set_robust_list(0x555555b88660, 24) = 0 [pid 10141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10141] setpgid(0, 0) = 0 [pid 10141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10141] write(3, "1000", 4) = 4 [pid 10141] close(3) = 0 [pid 10141] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10141] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10141] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10141] ioctl(4, TIOCSETD, [1]) = 0 [pid 10141] exit_group(0) = ? [pid 10141] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10142 ./strace-static-x86_64: Process 10142 attached [pid 10142] set_robust_list(0x555555b88660, 24) = 0 [pid 10142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10142] setpgid(0, 0) = 0 [pid 10142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10142] write(3, "1000", 4) = 4 [pid 10142] close(3) = 0 [pid 10142] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10142] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10142] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10142] ioctl(4, TIOCSETD, [1]) = 0 [pid 10142] exit_group(0) = ? [pid 10142] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10143 ./strace-static-x86_64: Process 10143 attached [pid 10143] set_robust_list(0x555555b88660, 24) = 0 [pid 10143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10143] setpgid(0, 0) = 0 [pid 10143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10143] write(3, "1000", 4) = 4 [pid 10143] close(3) = 0 [pid 10143] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10143] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10143] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10143] ioctl(4, TIOCSETD, [1]) = 0 [pid 10143] exit_group(0) = ? [pid 10143] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10143, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10144 ./strace-static-x86_64: Process 10144 attached [pid 10144] set_robust_list(0x555555b88660, 24) = 0 [pid 10144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10144] setpgid(0, 0) = 0 [pid 10144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10144] write(3, "1000", 4) = 4 [pid 10144] close(3) = 0 [pid 10144] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10144] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10144] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10144] ioctl(4, TIOCSETD, [1]) = 0 [pid 10144] exit_group(0) = ? [pid 10144] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10144, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10145 attached [pid 10145] set_robust_list(0x555555b88660, 24) = 0 [pid 10145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10145] setpgid(0, 0) = 0 [pid 10145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10145 [pid 10145] <... openat resumed>) = 3 [pid 10145] write(3, "1000", 4) = 4 [pid 10145] close(3) = 0 [pid 10145] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10145] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10145] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10145] ioctl(4, TIOCSETD, [1]) = 0 [pid 10145] exit_group(0) = ? [pid 10145] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10146 attached [pid 10146] set_robust_list(0x555555b88660, 24) = 0 [pid 10146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10146] setpgid(0, 0) = 0 [pid 10146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10146 [pid 10146] <... openat resumed>) = 3 [pid 10146] write(3, "1000", 4) = 4 [pid 10146] close(3) = 0 [pid 10146] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10146] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10146] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10146] ioctl(4, TIOCSETD, [1]) = 0 [pid 10146] exit_group(0) = ? [pid 10146] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10147 attached , child_tidptr=0x555555b88650) = 10147 [pid 10147] set_robust_list(0x555555b88660, 24) = 0 [pid 10147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10147] setpgid(0, 0) = 0 [pid 10147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10147] write(3, "1000", 4) = 4 [pid 10147] close(3) = 0 [pid 10147] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10147] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10147] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10147] ioctl(4, TIOCSETD, [1]) = 0 [pid 10147] exit_group(0) = ? [pid 10147] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10148 attached [pid 10148] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10148 [pid 10148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10148] setpgid(0, 0) = 0 [pid 10148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10148] write(3, "1000", 4) = 4 [pid 10148] close(3) = 0 [pid 10148] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10148] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10148] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10148] ioctl(4, TIOCSETD, [1]) = 0 [pid 10148] exit_group(0) = ? [pid 10148] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10149 attached , child_tidptr=0x555555b88650) = 10149 [pid 10149] set_robust_list(0x555555b88660, 24) = 0 [pid 10149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10149] setpgid(0, 0) = 0 [pid 10149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10149] write(3, "1000", 4) = 4 [pid 10149] close(3) = 0 [pid 10149] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10149] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10149] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10149] ioctl(4, TIOCSETD, [1]) = 0 [pid 10149] exit_group(0) = ? [pid 10149] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10149, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10150 attached [pid 10150] set_robust_list(0x555555b88660, 24) = 0 [pid 10150] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10150 [pid 10150] <... prctl resumed>) = 0 [pid 10150] setpgid(0, 0) = 0 [pid 10150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10150] write(3, "1000", 4) = 4 [pid 10150] close(3) = 0 [pid 10150] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10150] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10150] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10150] ioctl(4, TIOCSETD, [1]) = 0 [pid 10150] exit_group(0) = ? [pid 10150] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10150, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10151 ./strace-static-x86_64: Process 10151 attached [pid 10151] set_robust_list(0x555555b88660, 24) = 0 [pid 10151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10151] setpgid(0, 0) = 0 [pid 10151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10151] write(3, "1000", 4) = 4 [pid 10151] close(3) = 0 [pid 10151] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10151] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10151] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10151] ioctl(4, TIOCSETD, [1]) = 0 [pid 10151] exit_group(0) = ? [pid 10151] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10152 attached , child_tidptr=0x555555b88650) = 10152 [pid 10152] set_robust_list(0x555555b88660, 24) = 0 [pid 10152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10152] setpgid(0, 0) = 0 [pid 10152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10152] write(3, "1000", 4) = 4 [pid 10152] close(3) = 0 [pid 10152] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10152] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10152] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10152] ioctl(4, TIOCSETD, [1]) = 0 [pid 10152] exit_group(0) = ? [pid 10152] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10153 ./strace-static-x86_64: Process 10153 attached [pid 10153] set_robust_list(0x555555b88660, 24) = 0 [pid 10153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10153] setpgid(0, 0) = 0 [pid 10153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10153] write(3, "1000", 4) = 4 [pid 10153] close(3) = 0 [pid 10153] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10153] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10153] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10153] ioctl(4, TIOCSETD, [1]) = 0 [pid 10153] exit_group(0) = ? [pid 10153] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10154 ./strace-static-x86_64: Process 10154 attached [pid 10154] set_robust_list(0x555555b88660, 24) = 0 [pid 10154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10154] setpgid(0, 0) = 0 [pid 10154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10154] write(3, "1000", 4) = 4 [pid 10154] close(3) = 0 [pid 10154] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10154] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10154] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10154] ioctl(4, TIOCSETD, [1]) = 0 [pid 10154] exit_group(0) = ? [pid 10154] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10155 ./strace-static-x86_64: Process 10155 attached [pid 10155] set_robust_list(0x555555b88660, 24) = 0 [pid 10155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10155] setpgid(0, 0) = 0 [pid 10155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10155] write(3, "1000", 4) = 4 [pid 10155] close(3) = 0 [pid 10155] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10155] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10155] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10155] ioctl(4, TIOCSETD, [1]) = 0 [pid 10155] exit_group(0) = ? [pid 10155] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10155, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10156 ./strace-static-x86_64: Process 10156 attached [pid 10156] set_robust_list(0x555555b88660, 24) = 0 [pid 10156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10156] setpgid(0, 0) = 0 [pid 10156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10156] write(3, "1000", 4) = 4 [pid 10156] close(3) = 0 [pid 10156] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10156] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10156] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10156] ioctl(4, TIOCSETD, [1]) = 0 [pid 10156] exit_group(0) = ? [pid 10156] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10157 ./strace-static-x86_64: Process 10157 attached [pid 10157] set_robust_list(0x555555b88660, 24) = 0 [pid 10157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10157] setpgid(0, 0) = 0 [pid 10157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10157] write(3, "1000", 4) = 4 [pid 10157] close(3) = 0 [pid 10157] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10157] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10157] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10157] ioctl(4, TIOCSETD, [1]) = 0 [pid 10157] exit_group(0) = ? [pid 10157] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10157, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10158 ./strace-static-x86_64: Process 10158 attached [pid 10158] set_robust_list(0x555555b88660, 24) = 0 [pid 10158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10158] setpgid(0, 0) = 0 [pid 10158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10158] write(3, "1000", 4) = 4 [pid 10158] close(3) = 0 [pid 10158] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10158] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10158] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10158] ioctl(4, TIOCSETD, [1]) = 0 [pid 10158] exit_group(0) = ? [pid 10158] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10159 ./strace-static-x86_64: Process 10159 attached [pid 10159] set_robust_list(0x555555b88660, 24) = 0 [pid 10159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10159] setpgid(0, 0) = 0 [pid 10159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10159] write(3, "1000", 4) = 4 [pid 10159] close(3) = 0 [pid 10159] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10159] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10159] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10159] ioctl(4, TIOCSETD, [1]) = 0 [pid 10159] exit_group(0) = ? [pid 10159] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10160 attached [pid 10160] set_robust_list(0x555555b88660, 24) = 0 [pid 10160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10160] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10160 [pid 10160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10160] write(3, "1000", 4) = 4 [pid 10160] close(3) = 0 [pid 10160] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10160] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10160] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10160] ioctl(4, TIOCSETD, [1]) = 0 [pid 10160] exit_group(0) = ? [pid 10160] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10161 attached [pid 10161] set_robust_list(0x555555b88660, 24) = 0 [pid 10161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10161] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10161 [pid 10161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10161] write(3, "1000", 4) = 4 [pid 10161] close(3) = 0 [pid 10161] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10161] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10161] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10161] ioctl(4, TIOCSETD, [1]) = 0 [pid 10161] exit_group(0) = ? [pid 10161] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10162 attached [pid 10162] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10162 [pid 10162] <... set_robust_list resumed>) = 0 [pid 10162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10162] setpgid(0, 0) = 0 [pid 10162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10162] write(3, "1000", 4) = 4 [pid 10162] close(3) = 0 [pid 10162] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10162] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10162] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10162] ioctl(4, TIOCSETD, [1]) = 0 [pid 10162] exit_group(0) = ? [pid 10162] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10163 ./strace-static-x86_64: Process 10163 attached [pid 10163] set_robust_list(0x555555b88660, 24) = 0 [pid 10163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10163] setpgid(0, 0) = 0 [pid 10163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10163] write(3, "1000", 4) = 4 [pid 10163] close(3) = 0 [pid 10163] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10163] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10163] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10163] ioctl(4, TIOCSETD, [1]) = 0 [pid 10163] exit_group(0) = ? [pid 10163] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10164 attached [pid 10164] set_robust_list(0x555555b88660, 24) = 0 [pid 10164] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10164 [pid 10164] <... prctl resumed>) = 0 [pid 10164] setpgid(0, 0) = 0 [pid 10164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10164] write(3, "1000", 4) = 4 [pid 10164] close(3) = 0 [pid 10164] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10164] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10164] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10164] ioctl(4, TIOCSETD, [1]) = 0 [pid 10164] exit_group(0) = ? [pid 10164] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10164, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10165 ./strace-static-x86_64: Process 10165 attached [pid 10165] set_robust_list(0x555555b88660, 24) = 0 [pid 10165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10165] setpgid(0, 0) = 0 [pid 10165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10165] write(3, "1000", 4) = 4 [pid 10165] close(3) = 0 [pid 10165] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10165] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10165] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10165] ioctl(4, TIOCSETD, [1]) = 0 [pid 10165] exit_group(0) = ? [pid 10165] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10165, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10166 ./strace-static-x86_64: Process 10166 attached [pid 10166] set_robust_list(0x555555b88660, 24) = 0 [pid 10166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10166] setpgid(0, 0) = 0 [pid 10166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10166] write(3, "1000", 4) = 4 [pid 10166] close(3) = 0 [pid 10166] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10166] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10166] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10166] ioctl(4, TIOCSETD, [1]) = 0 [pid 10166] exit_group(0) = ? [pid 10166] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10167 attached [pid 10167] set_robust_list(0x555555b88660, 24) = 0 [pid 10167] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10167 [pid 10167] <... prctl resumed>) = 0 [pid 10167] setpgid(0, 0) = 0 [pid 10167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10167] write(3, "1000", 4) = 4 [pid 10167] close(3) = 0 [pid 10167] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10167] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10167] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10167] ioctl(4, TIOCSETD, [1]) = 0 [pid 10167] exit_group(0) = ? [pid 10167] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10168 attached , child_tidptr=0x555555b88650) = 10168 [pid 10168] set_robust_list(0x555555b88660, 24) = 0 [pid 10168] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10168] setpgid(0, 0) = 0 [pid 10168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10168] write(3, "1000", 4) = 4 [pid 10168] close(3) = 0 [pid 10168] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10168] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10168] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10168] ioctl(4, TIOCSETD, [1]) = 0 [pid 10168] exit_group(0) = ? [pid 10168] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10168, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10169 attached , child_tidptr=0x555555b88650) = 10169 [pid 10169] set_robust_list(0x555555b88660, 24) = 0 [pid 10169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10169] setpgid(0, 0) = 0 [pid 10169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10169] write(3, "1000", 4) = 4 [pid 10169] close(3) = 0 [pid 10169] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10169] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10169] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10169] ioctl(4, TIOCSETD, [1]) = 0 [pid 10169] exit_group(0) = ? [pid 10169] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10170 attached , child_tidptr=0x555555b88650) = 10170 [pid 10170] set_robust_list(0x555555b88660, 24) = 0 [pid 10170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10170] setpgid(0, 0) = 0 [pid 10170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10170] write(3, "1000", 4) = 4 [pid 10170] close(3) = 0 [pid 10170] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10170] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10170] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10170] ioctl(4, TIOCSETD, [1]) = 0 [pid 10170] exit_group(0) = ? [pid 10170] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10171 attached [pid 10171] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10171 [pid 10171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10171] setpgid(0, 0) = 0 [pid 10171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10171] write(3, "1000", 4) = 4 [pid 10171] close(3) = 0 [pid 10171] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10171] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10171] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10171] ioctl(4, TIOCSETD, [1]) = 0 [pid 10171] exit_group(0) = ? [pid 10171] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10172 attached [pid 10172] set_robust_list(0x555555b88660, 24) = 0 [pid 10172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10172] setpgid(0, 0) = 0 [pid 10172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10172] write(3, "1000", 4) = 4 [pid 10172] close(3) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10172 [pid 10172] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10172] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10172] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10172] ioctl(4, TIOCSETD, [1]) = 0 [pid 10172] exit_group(0) = ? [pid 10172] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10172, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10173 attached , child_tidptr=0x555555b88650) = 10173 [pid 10173] set_robust_list(0x555555b88660, 24) = 0 [pid 10173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10173] setpgid(0, 0) = 0 [pid 10173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10173] write(3, "1000", 4) = 4 [pid 10173] close(3) = 0 [pid 10173] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10173] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10173] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10173] ioctl(4, TIOCSETD, [1]) = 0 [pid 10173] exit_group(0) = ? [pid 10173] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10174 attached [pid 10174] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10174 [pid 10174] <... set_robust_list resumed>) = 0 [pid 10174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10174] setpgid(0, 0) = 0 [pid 10174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10174] write(3, "1000", 4) = 4 [pid 10174] close(3) = 0 [pid 10174] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10174] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10174] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10174] ioctl(4, TIOCSETD, [1]) = 0 [pid 10174] exit_group(0) = ? [pid 10174] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10175 ./strace-static-x86_64: Process 10175 attached [pid 10175] set_robust_list(0x555555b88660, 24) = 0 [pid 10175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10175] setpgid(0, 0) = 0 [pid 10175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10175] write(3, "1000", 4) = 4 [pid 10175] close(3) = 0 [pid 10175] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10175] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10175] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10175] ioctl(4, TIOCSETD, [1]) = 0 [pid 10175] exit_group(0) = ? [pid 10175] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10175, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10176 attached [pid 10176] set_robust_list(0x555555b88660, 24) = 0 [pid 10176] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10176 [pid 10176] <... prctl resumed>) = 0 [pid 10176] setpgid(0, 0) = 0 [pid 10176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10176] write(3, "1000", 4) = 4 [pid 10176] close(3) = 0 [pid 10176] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10176] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10176] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10176] ioctl(4, TIOCSETD, [1]) = 0 [pid 10176] exit_group(0) = ? [pid 10176] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10176, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10177 attached [pid 10177] set_robust_list(0x555555b88660, 24) = 0 [pid 10177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10177] setpgid(0, 0) = 0 [pid 10177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10177 [pid 10177] <... openat resumed>) = 3 [pid 10177] write(3, "1000", 4) = 4 [pid 10177] close(3) = 0 [pid 10177] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10177] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10177] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10177] ioctl(4, TIOCSETD, [1]) = 0 [pid 10177] exit_group(0) = ? [pid 10177] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10177, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10178 ./strace-static-x86_64: Process 10178 attached [pid 10178] set_robust_list(0x555555b88660, 24) = 0 [pid 10178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10178] setpgid(0, 0) = 0 [pid 10178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10178] write(3, "1000", 4) = 4 [pid 10178] close(3) = 0 [pid 10178] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10178] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10178] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10178] ioctl(4, TIOCSETD, [1]) = 0 [pid 10178] exit_group(0) = ? [pid 10178] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10179 attached [pid 10179] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10179 [pid 10179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10179] setpgid(0, 0) = 0 [pid 10179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10179] write(3, "1000", 4) = 4 [pid 10179] close(3) = 0 [pid 10179] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10179] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10179] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10179] ioctl(4, TIOCSETD, [1]) = 0 [pid 10179] exit_group(0) = ? [pid 10179] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10179, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10180 attached , child_tidptr=0x555555b88650) = 10180 [pid 10180] set_robust_list(0x555555b88660, 24) = 0 [pid 10180] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10180] setpgid(0, 0) = 0 [pid 10180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10180] write(3, "1000", 4) = 4 [pid 10180] close(3) = 0 [pid 10180] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10180] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10180] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10180] ioctl(4, TIOCSETD, [1]) = 0 [pid 10180] exit_group(0) = ? [pid 10180] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10180, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10181 attached , child_tidptr=0x555555b88650) = 10181 [pid 10181] set_robust_list(0x555555b88660, 24) = 0 [pid 10181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10181] setpgid(0, 0) = 0 [pid 10181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10181] write(3, "1000", 4) = 4 [pid 10181] close(3) = 0 [pid 10181] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10181] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10181] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10181] ioctl(4, TIOCSETD, [1]) = 0 [pid 10181] exit_group(0) = ? [pid 10181] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10181, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10182 ./strace-static-x86_64: Process 10182 attached [pid 10182] set_robust_list(0x555555b88660, 24) = 0 [pid 10182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10182] setpgid(0, 0) = 0 [pid 10182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10182] write(3, "1000", 4) = 4 [pid 10182] close(3) = 0 [pid 10182] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10182] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10182] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10182] ioctl(4, TIOCSETD, [1]) = 0 [pid 10182] exit_group(0) = ? [pid 10182] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10182, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10183 ./strace-static-x86_64: Process 10183 attached [pid 10183] set_robust_list(0x555555b88660, 24) = 0 [pid 10183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10183] setpgid(0, 0) = 0 [pid 10183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10183] write(3, "1000", 4) = 4 [pid 10183] close(3) = 0 [pid 10183] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10183] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10183] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10183] ioctl(4, TIOCSETD, [1]) = 0 [pid 10183] exit_group(0) = ? [pid 10183] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10183, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10184 attached , child_tidptr=0x555555b88650) = 10184 [pid 10184] set_robust_list(0x555555b88660, 24) = 0 [pid 10184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10184] setpgid(0, 0) = 0 [pid 10184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10184] write(3, "1000", 4) = 4 [pid 10184] close(3) = 0 [pid 10184] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10184] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10184] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10184] ioctl(4, TIOCSETD, [1]) = 0 [pid 10184] exit_group(0) = ? [pid 10184] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10184, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10185 ./strace-static-x86_64: Process 10185 attached [pid 10185] set_robust_list(0x555555b88660, 24) = 0 [pid 10185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10185] setpgid(0, 0) = 0 [pid 10185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10185] write(3, "1000", 4) = 4 [pid 10185] close(3) = 0 [pid 10185] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10185] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10185] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10185] ioctl(4, TIOCSETD, [1]) = 0 [pid 10185] exit_group(0) = ? [pid 10185] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10185, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10186 attached , child_tidptr=0x555555b88650) = 10186 [pid 10186] set_robust_list(0x555555b88660, 24) = 0 [pid 10186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10186] setpgid(0, 0) = 0 [pid 10186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10186] write(3, "1000", 4) = 4 [pid 10186] close(3) = 0 [pid 10186] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10186] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10186] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10186] ioctl(4, TIOCSETD, [1]) = 0 [pid 10186] exit_group(0) = ? [pid 10186] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10186, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10187 attached , child_tidptr=0x555555b88650) = 10187 [pid 10187] set_robust_list(0x555555b88660, 24) = 0 [pid 10187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10187] setpgid(0, 0) = 0 [pid 10187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10187] write(3, "1000", 4) = 4 [pid 10187] close(3) = 0 [pid 10187] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10187] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10187] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10187] ioctl(4, TIOCSETD, [1]) = 0 [pid 10187] exit_group(0) = ? [pid 10187] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10187, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10188 ./strace-static-x86_64: Process 10188 attached [pid 10188] set_robust_list(0x555555b88660, 24) = 0 [pid 10188] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10188] setpgid(0, 0) = 0 [pid 10188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10188] write(3, "1000", 4) = 4 [pid 10188] close(3) = 0 [pid 10188] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10188] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10188] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10188] ioctl(4, TIOCSETD, [1]) = 0 [pid 10188] exit_group(0) = ? [pid 10188] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10188, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10189 attached , child_tidptr=0x555555b88650) = 10189 [pid 10189] set_robust_list(0x555555b88660, 24) = 0 [pid 10189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10189] setpgid(0, 0) = 0 [pid 10189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10189] write(3, "1000", 4) = 4 [pid 10189] close(3) = 0 [pid 10189] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10189] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10189] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10189] ioctl(4, TIOCSETD, [1]) = 0 [pid 10189] exit_group(0) = ? [pid 10189] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10189, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10190 attached , child_tidptr=0x555555b88650) = 10190 [pid 10190] set_robust_list(0x555555b88660, 24) = 0 [pid 10190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10190] setpgid(0, 0) = 0 [pid 10190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10190] write(3, "1000", 4) = 4 [pid 10190] close(3) = 0 [pid 10190] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10190] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10190] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10190] ioctl(4, TIOCSETD, [1]) = 0 [pid 10190] exit_group(0) = ? [pid 10190] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10190, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10191 ./strace-static-x86_64: Process 10191 attached [pid 10191] set_robust_list(0x555555b88660, 24) = 0 [pid 10191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10191] setpgid(0, 0) = 0 [pid 10191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10191] write(3, "1000", 4) = 4 [pid 10191] close(3) = 0 [pid 10191] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10191] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10191] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10191] ioctl(4, TIOCSETD, [1]) = 0 [pid 10191] exit_group(0) = ? [pid 10191] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10191, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10192 attached , child_tidptr=0x555555b88650) = 10192 [pid 10192] set_robust_list(0x555555b88660, 24) = 0 [pid 10192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10192] setpgid(0, 0) = 0 [pid 10192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10192] write(3, "1000", 4) = 4 [pid 10192] close(3) = 0 [pid 10192] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10192] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10192] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10192] ioctl(4, TIOCSETD, [1]) = 0 [pid 10192] exit_group(0) = ? [pid 10192] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10192, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10193 attached , child_tidptr=0x555555b88650) = 10193 [pid 10193] set_robust_list(0x555555b88660, 24) = 0 [pid 10193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10193] setpgid(0, 0) = 0 [pid 10193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10193] write(3, "1000", 4) = 4 [pid 10193] close(3) = 0 [pid 10193] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10193] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10193] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10193] ioctl(4, TIOCSETD, [1]) = 0 [pid 10193] exit_group(0) = ? [pid 10193] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10193, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10194 ./strace-static-x86_64: Process 10194 attached [pid 10194] set_robust_list(0x555555b88660, 24) = 0 [pid 10194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10194] setpgid(0, 0) = 0 [pid 10194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10194] write(3, "1000", 4) = 4 [pid 10194] close(3) = 0 [pid 10194] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10194] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10194] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10194] ioctl(4, TIOCSETD, [1]) = 0 [pid 10194] exit_group(0) = ? [pid 10194] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10195 attached , child_tidptr=0x555555b88650) = 10195 [pid 10195] set_robust_list(0x555555b88660, 24) = 0 [pid 10195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10195] setpgid(0, 0) = 0 [pid 10195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10195] write(3, "1000", 4) = 4 [pid 10195] close(3) = 0 [pid 10195] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10195] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10195] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10195] ioctl(4, TIOCSETD, [1]) = 0 [pid 10195] exit_group(0) = ? [pid 10195] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10195, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10196 ./strace-static-x86_64: Process 10196 attached [pid 10196] set_robust_list(0x555555b88660, 24) = 0 [pid 10196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10196] setpgid(0, 0) = 0 [pid 10196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10196] write(3, "1000", 4) = 4 [pid 10196] close(3) = 0 [pid 10196] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10196] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10196] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10196] ioctl(4, TIOCSETD, [1]) = 0 [pid 10196] exit_group(0) = ? [pid 10196] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10196, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10197 attached [pid 10197] set_robust_list(0x555555b88660, 24) = 0 [pid 10197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10197] setpgid(0, 0) = 0 [pid 10197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10197 [pid 10197] <... openat resumed>) = 3 [pid 10197] write(3, "1000", 4) = 4 [pid 10197] close(3) = 0 [pid 10197] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10197] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10197] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10197] ioctl(4, TIOCSETD, [1]) = 0 [pid 10197] exit_group(0) = ? [pid 10197] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10197, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10198 attached , child_tidptr=0x555555b88650) = 10198 [pid 10198] set_robust_list(0x555555b88660, 24) = 0 [pid 10198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10198] setpgid(0, 0) = 0 [pid 10198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10198] write(3, "1000", 4) = 4 [pid 10198] close(3) = 0 [pid 10198] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10198] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10198] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10198] ioctl(4, TIOCSETD, [1]) = 0 [pid 10198] exit_group(0) = ? [pid 10198] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10198, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10199 ./strace-static-x86_64: Process 10199 attached [pid 10199] set_robust_list(0x555555b88660, 24) = 0 [pid 10199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10199] setpgid(0, 0) = 0 [pid 10199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10199] write(3, "1000", 4) = 4 [pid 10199] close(3) = 0 [pid 10199] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10199] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10199] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10199] ioctl(4, TIOCSETD, [1]) = 0 [pid 10199] exit_group(0) = ? [pid 10199] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10199, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10200 attached [pid 10200] set_robust_list(0x555555b88660, 24) = 0 [pid 10200] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10200 [pid 10200] <... prctl resumed>) = 0 [pid 10200] setpgid(0, 0) = 0 [pid 10200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10200] write(3, "1000", 4) = 4 [pid 10200] close(3) = 0 [pid 10200] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10200] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10200] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10200] ioctl(4, TIOCSETD, [1]) = 0 [pid 10200] exit_group(0) = ? [pid 10200] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10200, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10201 ./strace-static-x86_64: Process 10201 attached [pid 10201] set_robust_list(0x555555b88660, 24) = 0 [pid 10201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10201] setpgid(0, 0) = 0 [pid 10201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10201] write(3, "1000", 4) = 4 [pid 10201] close(3) = 0 [pid 10201] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10201] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10201] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10201] ioctl(4, TIOCSETD, [1]) = 0 [pid 10201] exit_group(0) = ? [pid 10201] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10202 attached , child_tidptr=0x555555b88650) = 10202 [pid 10202] set_robust_list(0x555555b88660, 24) = 0 [pid 10202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10202] setpgid(0, 0) = 0 [pid 10202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10202] write(3, "1000", 4) = 4 [pid 10202] close(3) = 0 [pid 10202] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10202] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10202] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10202] ioctl(4, TIOCSETD, [1]) = 0 [pid 10202] exit_group(0) = ? [pid 10202] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10202, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10203 ./strace-static-x86_64: Process 10203 attached [pid 10203] set_robust_list(0x555555b88660, 24) = 0 [pid 10203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10203] setpgid(0, 0) = 0 [pid 10203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10203] write(3, "1000", 4) = 4 [pid 10203] close(3) = 0 [pid 10203] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10203] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10203] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10203] ioctl(4, TIOCSETD, [1]) = 0 [pid 10203] exit_group(0) = ? [pid 10203] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10203, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10204 ./strace-static-x86_64: Process 10204 attached [pid 10204] set_robust_list(0x555555b88660, 24) = 0 [pid 10204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10204] setpgid(0, 0) = 0 [pid 10204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10204] write(3, "1000", 4) = 4 [pid 10204] close(3) = 0 [pid 10204] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10204] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10204] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10204] ioctl(4, TIOCSETD, [1]) = 0 [pid 10204] exit_group(0) = ? [pid 10204] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10205 attached [pid 10205] set_robust_list(0x555555b88660, 24) = 0 [pid 10205] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10205 [pid 10205] <... prctl resumed>) = 0 [pid 10205] setpgid(0, 0) = 0 [pid 10205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10205] write(3, "1000", 4) = 4 [pid 10205] close(3) = 0 [pid 10205] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10205] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10205] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10205] ioctl(4, TIOCSETD, [1]) = 0 [pid 10205] exit_group(0) = ? [pid 10205] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10205, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10206 ./strace-static-x86_64: Process 10206 attached [pid 10206] set_robust_list(0x555555b88660, 24) = 0 [pid 10206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10206] setpgid(0, 0) = 0 [pid 10206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10206] write(3, "1000", 4) = 4 [pid 10206] close(3) = 0 [pid 10206] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10206] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10206] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10206] ioctl(4, TIOCSETD, [1]) = 0 [pid 10206] exit_group(0) = ? [pid 10206] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10206, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10207 attached [pid 10207] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10207 [pid 10207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10207] setpgid(0, 0) = 0 [pid 10207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10207] write(3, "1000", 4) = 4 [pid 10207] close(3) = 0 [pid 10207] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10207] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10207] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10207] ioctl(4, TIOCSETD, [1]) = 0 [pid 10207] exit_group(0) = ? [pid 10207] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10207, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10208 attached , child_tidptr=0x555555b88650) = 10208 [pid 10208] set_robust_list(0x555555b88660, 24) = 0 [pid 10208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10208] setpgid(0, 0) = 0 [pid 10208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10208] write(3, "1000", 4) = 4 [pid 10208] close(3) = 0 [pid 10208] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10208] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10208] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10208] ioctl(4, TIOCSETD, [1]) = 0 [pid 10208] exit_group(0) = ? [pid 10208] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10208, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10209 ./strace-static-x86_64: Process 10209 attached [pid 10209] set_robust_list(0x555555b88660, 24) = 0 [pid 10209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10209] setpgid(0, 0) = 0 [pid 10209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10209] write(3, "1000", 4) = 4 [pid 10209] close(3) = 0 [pid 10209] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10209] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10209] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10209] ioctl(4, TIOCSETD, [1]) = 0 [pid 10209] exit_group(0) = ? [pid 10209] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10210 attached [pid 10210] set_robust_list(0x555555b88660, 24) = 0 [pid 10210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10210] setpgid(0, 0) = 0 [pid 10210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10210 [pid 10210] <... openat resumed>) = 3 [pid 10210] write(3, "1000", 4) = 4 [pid 10210] close(3) = 0 [pid 10210] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10210] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10210] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10210] ioctl(4, TIOCSETD, [1]) = 0 [pid 10210] exit_group(0) = ? [pid 10210] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10210, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10211 ./strace-static-x86_64: Process 10211 attached [pid 10211] set_robust_list(0x555555b88660, 24) = 0 [pid 10211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10211] setpgid(0, 0) = 0 [pid 10211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10211] write(3, "1000", 4) = 4 [pid 10211] close(3) = 0 [pid 10211] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10211] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10211] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10211] ioctl(4, TIOCSETD, [1]) = 0 [pid 10211] exit_group(0) = ? [pid 10211] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10211, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10212 attached [pid 10212] set_robust_list(0x555555b88660, 24) = 0 [pid 10212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10212] setpgid(0, 0) = 0 [pid 10212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10212 [pid 10212] <... openat resumed>) = 3 [pid 10212] write(3, "1000", 4) = 4 [pid 10212] close(3) = 0 [pid 10212] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10212] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10212] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10212] ioctl(4, TIOCSETD, [1]) = 0 [pid 10212] exit_group(0) = ? [pid 10212] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10212, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10213 attached , child_tidptr=0x555555b88650) = 10213 [pid 10213] set_robust_list(0x555555b88660, 24) = 0 [pid 10213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10213] setpgid(0, 0) = 0 [pid 10213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10213] write(3, "1000", 4) = 4 [pid 10213] close(3) = 0 [pid 10213] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10213] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10213] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10213] ioctl(4, TIOCSETD, [1]) = 0 [pid 10213] exit_group(0) = ? [pid 10213] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10213, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10214 attached [pid 10214] set_robust_list(0x555555b88660, 24) = 0 [pid 10214] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10214 [pid 10214] <... prctl resumed>) = 0 [pid 10214] setpgid(0, 0) = 0 [pid 10214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10214] write(3, "1000", 4) = 4 [pid 10214] close(3) = 0 [pid 10214] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10214] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10214] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10214] ioctl(4, TIOCSETD, [1]) = 0 [pid 10214] exit_group(0) = ? [pid 10214] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10215 attached [pid 10215] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10215 [pid 10215] <... set_robust_list resumed>) = 0 [pid 10215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10215] setpgid(0, 0) = 0 [pid 10215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10215] write(3, "1000", 4) = 4 [pid 10215] close(3) = 0 [pid 10215] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10215] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10215] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10215] ioctl(4, TIOCSETD, [1]) = 0 [pid 10215] exit_group(0) = ? [pid 10215] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10215, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10216 ./strace-static-x86_64: Process 10216 attached [pid 10216] set_robust_list(0x555555b88660, 24) = 0 [pid 10216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10216] setpgid(0, 0) = 0 [pid 10216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10216] write(3, "1000", 4) = 4 [pid 10216] close(3) = 0 [pid 10216] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10216] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10216] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10216] ioctl(4, TIOCSETD, [1]) = 0 [pid 10216] exit_group(0) = ? [pid 10216] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10216, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10217 attached [pid 10217] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10217 [pid 10217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10217] setpgid(0, 0) = 0 [pid 10217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10217] write(3, "1000", 4) = 4 [pid 10217] close(3) = 0 [pid 10217] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10217] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10217] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10217] ioctl(4, TIOCSETD, [1]) = 0 [pid 10217] exit_group(0) = ? [pid 10217] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10217, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10218 attached , child_tidptr=0x555555b88650) = 10218 [pid 10218] set_robust_list(0x555555b88660, 24) = 0 [pid 10218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10218] setpgid(0, 0) = 0 [pid 10218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10218] write(3, "1000", 4) = 4 [pid 10218] close(3) = 0 [pid 10218] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10218] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10218] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10218] ioctl(4, TIOCSETD, [1]) = 0 [pid 10218] exit_group(0) = ? [pid 10218] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10218, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10219 ./strace-static-x86_64: Process 10219 attached [pid 10219] set_robust_list(0x555555b88660, 24) = 0 [pid 10219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10219] setpgid(0, 0) = 0 [pid 10219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10219] write(3, "1000", 4) = 4 [pid 10219] close(3) = 0 [pid 10219] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10219] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10219] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10219] ioctl(4, TIOCSETD, [1]) = 0 [pid 10219] exit_group(0) = ? [pid 10219] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10219, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10220 attached , child_tidptr=0x555555b88650) = 10220 [pid 10220] set_robust_list(0x555555b88660, 24) = 0 [pid 10220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10220] setpgid(0, 0) = 0 [pid 10220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10220] write(3, "1000", 4) = 4 [pid 10220] close(3) = 0 [pid 10220] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10220] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10220] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10220] ioctl(4, TIOCSETD, [1]) = 0 [pid 10220] exit_group(0) = ? [pid 10220] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10220, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10221 ./strace-static-x86_64: Process 10221 attached [pid 10221] set_robust_list(0x555555b88660, 24) = 0 [pid 10221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10221] setpgid(0, 0) = 0 [pid 10221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10221] write(3, "1000", 4) = 4 [pid 10221] close(3) = 0 [pid 10221] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10221] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10221] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10221] ioctl(4, TIOCSETD, [1]) = 0 [pid 10221] exit_group(0) = ? [pid 10221] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10221, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10222 ./strace-static-x86_64: Process 10222 attached [pid 10222] set_robust_list(0x555555b88660, 24) = 0 [pid 10222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10222] setpgid(0, 0) = 0 [pid 10222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10222] write(3, "1000", 4) = 4 [pid 10222] close(3) = 0 [pid 10222] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10222] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10222] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10222] ioctl(4, TIOCSETD, [1]) = 0 [pid 10222] exit_group(0) = ? [pid 10222] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10222, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10223 ./strace-static-x86_64: Process 10223 attached [pid 10223] set_robust_list(0x555555b88660, 24) = 0 [pid 10223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10223] setpgid(0, 0) = 0 [pid 10223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10223] write(3, "1000", 4) = 4 [pid 10223] close(3) = 0 [pid 10223] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10223] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10223] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10223] ioctl(4, TIOCSETD, [1]) = 0 [pid 10223] exit_group(0) = ? [pid 10223] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10223, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10224 ./strace-static-x86_64: Process 10224 attached [pid 10224] set_robust_list(0x555555b88660, 24) = 0 [pid 10224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10224] setpgid(0, 0) = 0 [pid 10224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10224] write(3, "1000", 4) = 4 [pid 10224] close(3) = 0 [pid 10224] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10224] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10224] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10224] ioctl(4, TIOCSETD, [1]) = 0 [pid 10224] exit_group(0) = ? [pid 10224] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10224, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10225 attached [pid 10225] set_robust_list(0x555555b88660, 24) = 0 [pid 10225] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10225 [pid 10225] <... prctl resumed>) = 0 [pid 10225] setpgid(0, 0) = 0 [pid 10225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10225] write(3, "1000", 4) = 4 [pid 10225] close(3) = 0 [pid 10225] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10225] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10225] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10225] ioctl(4, TIOCSETD, [1]) = 0 [pid 10225] exit_group(0) = ? [pid 10225] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10225, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10226 ./strace-static-x86_64: Process 10226 attached [pid 10226] set_robust_list(0x555555b88660, 24) = 0 [pid 10226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10226] setpgid(0, 0) = 0 [pid 10226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10226] write(3, "1000", 4) = 4 [pid 10226] close(3) = 0 [pid 10226] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10226] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10226] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10226] ioctl(4, TIOCSETD, [1]) = 0 [pid 10226] exit_group(0) = ? [pid 10226] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10227 attached [pid 10227] set_robust_list(0x555555b88660, 24) = 0 [pid 10227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10227] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10227 [pid 10227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10227] write(3, "1000", 4) = 4 [pid 10227] close(3) = 0 [pid 10227] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10227] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10227] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10227] ioctl(4, TIOCSETD, [1]) = 0 [pid 10227] exit_group(0) = ? [pid 10227] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10227, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10228 attached , child_tidptr=0x555555b88650) = 10228 [pid 10228] set_robust_list(0x555555b88660, 24) = 0 [pid 10228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10228] setpgid(0, 0) = 0 [pid 10228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10228] write(3, "1000", 4) = 4 [pid 10228] close(3) = 0 [pid 10228] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10228] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10228] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10228] ioctl(4, TIOCSETD, [1]) = 0 [pid 10228] exit_group(0) = ? [pid 10228] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10228, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10229 attached , child_tidptr=0x555555b88650) = 10229 [pid 10229] set_robust_list(0x555555b88660, 24) = 0 [pid 10229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10229] setpgid(0, 0) = 0 [pid 10229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10229] write(3, "1000", 4) = 4 [pid 10229] close(3) = 0 [pid 10229] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10229] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10229] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10229] ioctl(4, TIOCSETD, [1]) = 0 [pid 10229] exit_group(0) = ? [pid 10229] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10230 attached , child_tidptr=0x555555b88650) = 10230 [pid 10230] set_robust_list(0x555555b88660, 24) = 0 [pid 10230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10230] setpgid(0, 0) = 0 [pid 10230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10230] write(3, "1000", 4) = 4 [pid 10230] close(3) = 0 [pid 10230] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10230] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10230] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10230] ioctl(4, TIOCSETD, [1]) = 0 [pid 10230] exit_group(0) = ? [pid 10230] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10231 attached [pid 10231] set_robust_list(0x555555b88660, 24) = 0 [pid 10231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10231] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10231 [pid 10231] <... setpgid resumed>) = 0 [pid 10231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10231] write(3, "1000", 4) = 4 [pid 10231] close(3) = 0 [pid 10231] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10231] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10231] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10231] ioctl(4, TIOCSETD, [1]) = 0 [pid 10231] exit_group(0) = ? [pid 10231] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10231, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10232 attached , child_tidptr=0x555555b88650) = 10232 [pid 10232] set_robust_list(0x555555b88660, 24) = 0 [pid 10232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10232] setpgid(0, 0) = 0 [pid 10232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10232] write(3, "1000", 4) = 4 [pid 10232] close(3) = 0 [pid 10232] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10232] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10232] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10232] ioctl(4, TIOCSETD, [1]) = 0 [pid 10232] exit_group(0) = ? [pid 10232] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10232, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10233 ./strace-static-x86_64: Process 10233 attached [pid 10233] set_robust_list(0x555555b88660, 24) = 0 [pid 10233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10233] setpgid(0, 0) = 0 [pid 10233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10233] write(3, "1000", 4) = 4 [pid 10233] close(3) = 0 [pid 10233] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10233] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10233] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10233] ioctl(4, TIOCSETD, [1]) = 0 [pid 10233] exit_group(0) = ? [pid 10233] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10233, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10234 attached [pid 10234] set_robust_list(0x555555b88660, 24) = 0 [pid 10234] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10234 [pid 10234] <... prctl resumed>) = 0 [pid 10234] setpgid(0, 0) = 0 [pid 10234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10234] write(3, "1000", 4) = 4 [pid 10234] close(3) = 0 [pid 10234] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10234] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10234] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10234] ioctl(4, TIOCSETD, [1]) = 0 [pid 10234] exit_group(0) = ? [pid 10234] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10235 attached , child_tidptr=0x555555b88650) = 10235 [pid 10235] set_robust_list(0x555555b88660, 24) = 0 [pid 10235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10235] setpgid(0, 0) = 0 [pid 10235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10235] write(3, "1000", 4) = 4 [pid 10235] close(3) = 0 [pid 10235] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10235] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10235] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10235] ioctl(4, TIOCSETD, [1]) = 0 [pid 10235] exit_group(0) = ? [pid 10235] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10235, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10236 ./strace-static-x86_64: Process 10236 attached [pid 10236] set_robust_list(0x555555b88660, 24) = 0 [pid 10236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10236] setpgid(0, 0) = 0 [pid 10236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10236] write(3, "1000", 4) = 4 [pid 10236] close(3) = 0 [pid 10236] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10236] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10236] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10236] ioctl(4, TIOCSETD, [1]) = 0 [pid 10236] exit_group(0) = ? [pid 10236] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10236, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10237 ./strace-static-x86_64: Process 10237 attached [pid 10237] set_robust_list(0x555555b88660, 24) = 0 [pid 10237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10237] setpgid(0, 0) = 0 [pid 10237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10237] write(3, "1000", 4) = 4 [pid 10237] close(3) = 0 [pid 10237] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10237] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10237] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10237] ioctl(4, TIOCSETD, [1]) = 0 [pid 10237] exit_group(0) = ? [pid 10237] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10237, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10238 attached , child_tidptr=0x555555b88650) = 10238 [pid 10238] set_robust_list(0x555555b88660, 24) = 0 [pid 10238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10238] setpgid(0, 0) = 0 [pid 10238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10238] write(3, "1000", 4) = 4 [pid 10238] close(3) = 0 [pid 10238] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10238] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10238] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10238] ioctl(4, TIOCSETD, [1]) = 0 [pid 10238] exit_group(0) = ? [pid 10238] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10238, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10239 ./strace-static-x86_64: Process 10239 attached [pid 10239] set_robust_list(0x555555b88660, 24) = 0 [pid 10239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10239] setpgid(0, 0) = 0 [pid 10239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10239] write(3, "1000", 4) = 4 [pid 10239] close(3) = 0 [pid 10239] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10239] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10239] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10239] ioctl(4, TIOCSETD, [1]) = 0 [pid 10239] exit_group(0) = ? [pid 10239] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10239, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10240 attached [pid 10240] set_robust_list(0x555555b88660, 24) = 0 [pid 10240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10240] setpgid(0, 0) = 0 [pid 10240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10240 [pid 10240] <... openat resumed>) = 3 [pid 10240] write(3, "1000", 4) = 4 [pid 10240] close(3) = 0 [pid 10240] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10240] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10240] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10240] ioctl(4, TIOCSETD, [1]) = 0 [pid 10240] exit_group(0) = ? [pid 10240] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10240, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10241 attached , child_tidptr=0x555555b88650) = 10241 [pid 10241] set_robust_list(0x555555b88660, 24) = 0 [pid 10241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10241] setpgid(0, 0) = 0 [pid 10241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10241] write(3, "1000", 4) = 4 [pid 10241] close(3) = 0 [pid 10241] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10241] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10241] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10241] ioctl(4, TIOCSETD, [1]) = 0 [pid 10241] exit_group(0) = ? [pid 10241] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10242 ./strace-static-x86_64: Process 10242 attached [pid 10242] set_robust_list(0x555555b88660, 24) = 0 [pid 10242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10242] setpgid(0, 0) = 0 [pid 10242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10242] write(3, "1000", 4) = 4 [pid 10242] close(3) = 0 [pid 10242] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10242] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10242] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10242] ioctl(4, TIOCSETD, [1]) = 0 [pid 10242] exit_group(0) = ? [pid 10242] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10242, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10243 attached [pid 10243] set_robust_list(0x555555b88660, 24) = 0 [pid 10243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10243] setpgid(0, 0) = 0 [pid 10243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10243] write(3, "1000", 4) = 4 [pid 10243] close(3) = 0 [pid 10243] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10243 [pid 10243] <... openat resumed>) = 3 [pid 10243] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10243] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10243] ioctl(4, TIOCSETD, [1]) = 0 [pid 10243] exit_group(0) = ? [pid 10243] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10243, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10244 attached , child_tidptr=0x555555b88650) = 10244 [pid 10244] set_robust_list(0x555555b88660, 24) = 0 [pid 10244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10244] setpgid(0, 0) = 0 [pid 10244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10244] write(3, "1000", 4) = 4 [pid 10244] close(3) = 0 [pid 10244] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10244] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10244] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10244] ioctl(4, TIOCSETD, [1]) = 0 [pid 10244] exit_group(0) = ? [pid 10244] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10245 attached , child_tidptr=0x555555b88650) = 10245 [pid 10245] set_robust_list(0x555555b88660, 24) = 0 [pid 10245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10245] setpgid(0, 0) = 0 [pid 10245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10245] write(3, "1000", 4) = 4 [pid 10245] close(3) = 0 [pid 10245] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10245] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10245] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10245] ioctl(4, TIOCSETD, [1]) = 0 [pid 10245] exit_group(0) = ? [pid 10245] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10245, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10246 ./strace-static-x86_64: Process 10246 attached [pid 10246] set_robust_list(0x555555b88660, 24) = 0 [pid 10246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10246] setpgid(0, 0) = 0 [pid 10246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10246] write(3, "1000", 4) = 4 [pid 10246] close(3) = 0 [pid 10246] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10246] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10246] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10246] ioctl(4, TIOCSETD, [1]) = 0 [pid 10246] exit_group(0) = ? [pid 10246] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10247 attached , child_tidptr=0x555555b88650) = 10247 [pid 10247] set_robust_list(0x555555b88660, 24) = 0 [pid 10247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10247] setpgid(0, 0) = 0 [pid 10247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10247] write(3, "1000", 4) = 4 [pid 10247] close(3) = 0 [pid 10247] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10247] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10247] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10247] ioctl(4, TIOCSETD, [1]) = 0 [pid 10247] exit_group(0) = ? [pid 10247] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10247, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10248 attached , child_tidptr=0x555555b88650) = 10248 [pid 10248] set_robust_list(0x555555b88660, 24) = 0 [pid 10248] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10248] setpgid(0, 0) = 0 [pid 10248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10248] write(3, "1000", 4) = 4 [pid 10248] close(3) = 0 [pid 10248] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10248] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10248] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10248] ioctl(4, TIOCSETD, [1]) = 0 [pid 10248] exit_group(0) = ? [pid 10248] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10248, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10249 ./strace-static-x86_64: Process 10249 attached [pid 10249] set_robust_list(0x555555b88660, 24) = 0 [pid 10249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10249] setpgid(0, 0) = 0 [pid 10249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10249] write(3, "1000", 4) = 4 [pid 10249] close(3) = 0 [pid 10249] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10249] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10249] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10249] ioctl(4, TIOCSETD, [1]) = 0 [pid 10249] exit_group(0) = ? [pid 10249] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10249, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10250 attached , child_tidptr=0x555555b88650) = 10250 [pid 10250] set_robust_list(0x555555b88660, 24) = 0 [pid 10250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10250] setpgid(0, 0) = 0 [pid 10250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10250] write(3, "1000", 4) = 4 [pid 10250] close(3) = 0 [pid 10250] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10250] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10250] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10250] ioctl(4, TIOCSETD, [1]) = 0 [pid 10250] exit_group(0) = ? [pid 10250] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10250, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10251 ./strace-static-x86_64: Process 10251 attached [pid 10251] set_robust_list(0x555555b88660, 24) = 0 [pid 10251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10251] setpgid(0, 0) = 0 [pid 10251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10251] write(3, "1000", 4) = 4 [pid 10251] close(3) = 0 [pid 10251] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10251] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10251] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10251] ioctl(4, TIOCSETD, [1]) = 0 [pid 10251] exit_group(0) = ? [pid 10251] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10252 attached [pid 10252] set_robust_list(0x555555b88660, 24) = 0 [pid 10252] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10252 [pid 10252] <... prctl resumed>) = 0 [pid 10252] setpgid(0, 0) = 0 [pid 10252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10252] write(3, "1000", 4) = 4 [pid 10252] close(3) = 0 [pid 10252] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10252] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10252] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10252] ioctl(4, TIOCSETD, [1]) = 0 [pid 10252] exit_group(0) = ? [pid 10252] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10252, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10253 ./strace-static-x86_64: Process 10253 attached [pid 10253] set_robust_list(0x555555b88660, 24) = 0 [pid 10253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10253] setpgid(0, 0) = 0 [pid 10253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10253] write(3, "1000", 4) = 4 [pid 10253] close(3) = 0 [pid 10253] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10253] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10253] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10253] ioctl(4, TIOCSETD, [1]) = 0 [pid 10253] exit_group(0) = ? [pid 10253] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10253, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10254 ./strace-static-x86_64: Process 10254 attached [pid 10254] set_robust_list(0x555555b88660, 24) = 0 [pid 10254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10254] setpgid(0, 0) = 0 [pid 10254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10254] write(3, "1000", 4) = 4 [pid 10254] close(3) = 0 [pid 10254] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10254] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10254] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10254] ioctl(4, TIOCSETD, [1]) = 0 [pid 10254] exit_group(0) = ? [pid 10254] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10255 attached [pid 10255] set_robust_list(0x555555b88660, 24) = 0 [pid 10255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10255] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10255 [pid 10255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10255] write(3, "1000", 4) = 4 [pid 10255] close(3) = 0 [pid 10255] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10255] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10255] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10255] ioctl(4, TIOCSETD, [1]) = 0 [pid 10255] exit_group(0) = ? [pid 10255] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10256 ./strace-static-x86_64: Process 10256 attached [pid 10256] set_robust_list(0x555555b88660, 24) = 0 [pid 10256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10256] setpgid(0, 0) = 0 [pid 10256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10256] write(3, "1000", 4) = 4 [pid 10256] close(3) = 0 [pid 10256] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10256] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10256] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10256] ioctl(4, TIOCSETD, [1]) = 0 [pid 10256] exit_group(0) = ? [pid 10256] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10256, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10257 ./strace-static-x86_64: Process 10257 attached [pid 10257] set_robust_list(0x555555b88660, 24) = 0 [pid 10257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10257] setpgid(0, 0) = 0 [pid 10257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10257] write(3, "1000", 4) = 4 [pid 10257] close(3) = 0 [pid 10257] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10257] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10257] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10257] ioctl(4, TIOCSETD, [1]) = 0 [pid 10257] exit_group(0) = ? [pid 10257] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10257, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10258 attached [pid 10258] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10258 [pid 10258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10258] setpgid(0, 0) = 0 [pid 10258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10258] write(3, "1000", 4) = 4 [pid 10258] close(3) = 0 [pid 10258] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10258] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10258] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10258] ioctl(4, TIOCSETD, [1]) = 0 [pid 10258] exit_group(0) = ? [pid 10258] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10258, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10259 ./strace-static-x86_64: Process 10259 attached [pid 10259] set_robust_list(0x555555b88660, 24) = 0 [pid 10259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10259] setpgid(0, 0) = 0 [pid 10259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10259] write(3, "1000", 4) = 4 [pid 10259] close(3) = 0 [pid 10259] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10259] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10259] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10259] ioctl(4, TIOCSETD, [1]) = 0 [pid 10259] exit_group(0) = ? [pid 10259] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10259, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10260 attached [pid 10260] set_robust_list(0x555555b88660, 24) = 0 [pid 10260] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10260 [pid 10260] <... prctl resumed>) = 0 [pid 10260] setpgid(0, 0) = 0 [pid 10260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10260] write(3, "1000", 4) = 4 [pid 10260] close(3) = 0 [pid 10260] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10260] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10260] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10260] ioctl(4, TIOCSETD, [1]) = 0 [pid 10260] exit_group(0) = ? [pid 10260] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10260, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10261 ./strace-static-x86_64: Process 10261 attached [pid 10261] set_robust_list(0x555555b88660, 24) = 0 [pid 10261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10261] setpgid(0, 0) = 0 [pid 10261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10261] write(3, "1000", 4) = 4 [pid 10261] close(3) = 0 [pid 10261] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10261] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10261] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10261] ioctl(4, TIOCSETD, [1]) = 0 [pid 10261] exit_group(0) = ? [pid 10261] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10261, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10262 ./strace-static-x86_64: Process 10262 attached [pid 10262] set_robust_list(0x555555b88660, 24) = 0 [pid 10262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10262] setpgid(0, 0) = 0 [pid 10262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10262] write(3, "1000", 4) = 4 [pid 10262] close(3) = 0 [pid 10262] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10262] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10262] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10262] ioctl(4, TIOCSETD, [1]) = 0 [pid 10262] exit_group(0) = ? [pid 10262] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10263 ./strace-static-x86_64: Process 10263 attached [pid 10263] set_robust_list(0x555555b88660, 24) = 0 [pid 10263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10263] setpgid(0, 0) = 0 [pid 10263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10263] write(3, "1000", 4) = 4 [pid 10263] close(3) = 0 [pid 10263] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10263] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10263] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10263] ioctl(4, TIOCSETD, [1]) = 0 [pid 10263] exit_group(0) = ? [pid 10263] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10264 attached , child_tidptr=0x555555b88650) = 10264 [pid 10264] set_robust_list(0x555555b88660, 24) = 0 [pid 10264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10264] setpgid(0, 0) = 0 [pid 10264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10264] write(3, "1000", 4) = 4 [pid 10264] close(3) = 0 [pid 10264] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10264] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10264] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10264] ioctl(4, TIOCSETD, [1]) = 0 [pid 10264] exit_group(0) = ? [pid 10264] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10264, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10265 attached [pid 10265] set_robust_list(0x555555b88660, 24) = 0 [pid 10265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10265] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10265 [pid 10265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10265] write(3, "1000", 4) = 4 [pid 10265] close(3) = 0 [pid 10265] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10265] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10265] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10265] ioctl(4, TIOCSETD, [1]) = 0 [pid 10265] exit_group(0) = ? [pid 10265] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10265, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10266 attached , child_tidptr=0x555555b88650) = 10266 [pid 10266] set_robust_list(0x555555b88660, 24) = 0 [pid 10266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10266] setpgid(0, 0) = 0 [pid 10266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10266] write(3, "1000", 4) = 4 [pid 10266] close(3) = 0 [pid 10266] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10266] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10266] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10266] ioctl(4, TIOCSETD, [1]) = 0 [pid 10266] exit_group(0) = ? [pid 10266] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10267 attached [pid 10267] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10267 [pid 10267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10267] setpgid(0, 0) = 0 [pid 10267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10267] write(3, "1000", 4) = 4 [pid 10267] close(3) = 0 [pid 10267] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10267] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10267] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10267] ioctl(4, TIOCSETD, [1]) = 0 [pid 10267] exit_group(0) = ? [pid 10267] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10267, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10268 ./strace-static-x86_64: Process 10268 attached [pid 10268] set_robust_list(0x555555b88660, 24) = 0 [pid 10268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10268] setpgid(0, 0) = 0 [pid 10268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10268] write(3, "1000", 4) = 4 [pid 10268] close(3) = 0 [pid 10268] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10268] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10268] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10268] ioctl(4, TIOCSETD, [1]) = 0 [pid 10268] exit_group(0) = ? [pid 10268] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10269 attached , child_tidptr=0x555555b88650) = 10269 [pid 10269] set_robust_list(0x555555b88660, 24) = 0 [pid 10269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10269] setpgid(0, 0) = 0 [pid 10269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10269] write(3, "1000", 4) = 4 [pid 10269] close(3) = 0 [pid 10269] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10269] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10269] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10269] ioctl(4, TIOCSETD, [1]) = 0 [pid 10269] exit_group(0) = ? [pid 10269] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10269, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10270 ./strace-static-x86_64: Process 10270 attached [pid 10270] set_robust_list(0x555555b88660, 24) = 0 [pid 10270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10270] setpgid(0, 0) = 0 [pid 10270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10270] write(3, "1000", 4) = 4 [pid 10270] close(3) = 0 [pid 10270] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10270] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10270] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10270] ioctl(4, TIOCSETD, [1]) = 0 [pid 10270] exit_group(0) = ? [pid 10270] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10270, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10271 attached , child_tidptr=0x555555b88650) = 10271 [pid 10271] set_robust_list(0x555555b88660, 24) = 0 [pid 10271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10271] setpgid(0, 0) = 0 [pid 10271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10271] write(3, "1000", 4) = 4 [pid 10271] close(3) = 0 [pid 10271] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10271] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10271] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10271] ioctl(4, TIOCSETD, [1]) = 0 [pid 10271] exit_group(0) = ? [pid 10271] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10271, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10272 ./strace-static-x86_64: Process 10272 attached [pid 10272] set_robust_list(0x555555b88660, 24) = 0 [pid 10272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10272] setpgid(0, 0) = 0 [pid 10272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10272] write(3, "1000", 4) = 4 [pid 10272] close(3) = 0 [pid 10272] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10272] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10272] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10272] ioctl(4, TIOCSETD, [1]) = 0 [pid 10272] exit_group(0) = ? [pid 10272] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10272, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10273 attached , child_tidptr=0x555555b88650) = 10273 [pid 10273] set_robust_list(0x555555b88660, 24) = 0 [pid 10273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10273] setpgid(0, 0) = 0 [pid 10273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10273] write(3, "1000", 4) = 4 [pid 10273] close(3) = 0 [pid 10273] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10273] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10273] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10273] ioctl(4, TIOCSETD, [1]) = 0 [pid 10273] exit_group(0) = ? [pid 10273] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10274 attached , child_tidptr=0x555555b88650) = 10274 [pid 10274] set_robust_list(0x555555b88660, 24) = 0 [pid 10274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10274] setpgid(0, 0) = 0 [pid 10274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10274] write(3, "1000", 4) = 4 [pid 10274] close(3) = 0 [pid 10274] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10274] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10274] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10274] ioctl(4, TIOCSETD, [1]) = 0 [pid 10274] exit_group(0) = ? [pid 10274] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10275 attached [pid 10275] set_robust_list(0x555555b88660, 24) = 0 [pid 10275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10275] setpgid(0, 0) = 0 [pid 10275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10275 [pid 10275] write(3, "1000", 4) = 4 [pid 10275] close(3) = 0 [pid 10275] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10275] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10275] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10275] ioctl(4, TIOCSETD, [1]) = 0 [pid 10275] exit_group(0) = ? [pid 10275] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10275, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10276 attached [pid 10276] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10276 [pid 10276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10276] setpgid(0, 0) = 0 [pid 10276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10276] write(3, "1000", 4) = 4 [pid 10276] close(3) = 0 [pid 10276] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10276] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10276] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10276] ioctl(4, TIOCSETD, [1]) = 0 [pid 10276] exit_group(0) = ? [pid 10276] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10276, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10277 ./strace-static-x86_64: Process 10277 attached [pid 10277] set_robust_list(0x555555b88660, 24) = 0 [pid 10277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10277] setpgid(0, 0) = 0 [pid 10277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10277] write(3, "1000", 4) = 4 [pid 10277] close(3) = 0 [pid 10277] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10277] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10277] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10277] ioctl(4, TIOCSETD, [1]) = 0 [pid 10277] exit_group(0) = ? [pid 10277] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10277, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10278 attached [pid 10278] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10278 [pid 10278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10278] setpgid(0, 0) = 0 [pid 10278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10278] write(3, "1000", 4) = 4 [pid 10278] close(3) = 0 [pid 10278] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10278] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10278] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10278] ioctl(4, TIOCSETD, [1]) = 0 [pid 10278] exit_group(0) = ? [pid 10278] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10279 ./strace-static-x86_64: Process 10279 attached [pid 10279] set_robust_list(0x555555b88660, 24) = 0 [pid 10279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10279] setpgid(0, 0) = 0 [pid 10279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10279] write(3, "1000", 4) = 4 [pid 10279] close(3) = 0 [pid 10279] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10279] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10279] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10279] ioctl(4, TIOCSETD, [1]) = 0 [pid 10279] exit_group(0) = ? [pid 10279] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10280 attached , child_tidptr=0x555555b88650) = 10280 [pid 10280] set_robust_list(0x555555b88660, 24) = 0 [pid 10280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10280] setpgid(0, 0) = 0 [pid 10280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10280] write(3, "1000", 4) = 4 [pid 10280] close(3) = 0 [pid 10280] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10280] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10280] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10280] ioctl(4, TIOCSETD, [1]) = 0 [pid 10280] exit_group(0) = ? [pid 10280] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10280, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10281 ./strace-static-x86_64: Process 10281 attached [pid 10281] set_robust_list(0x555555b88660, 24) = 0 [pid 10281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10281] setpgid(0, 0) = 0 [pid 10281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10281] write(3, "1000", 4) = 4 [pid 10281] close(3) = 0 [pid 10281] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10281] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10281] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10281] ioctl(4, TIOCSETD, [1]) = 0 [pid 10281] exit_group(0) = ? [pid 10281] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10281, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10282 attached , child_tidptr=0x555555b88650) = 10282 [pid 10282] set_robust_list(0x555555b88660, 24) = 0 [pid 10282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10282] setpgid(0, 0) = 0 [pid 10282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10282] write(3, "1000", 4) = 4 [pid 10282] close(3) = 0 [pid 10282] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10282] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10282] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10282] ioctl(4, TIOCSETD, [1]) = 0 [pid 10282] exit_group(0) = ? [pid 10282] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10283 attached , child_tidptr=0x555555b88650) = 10283 [pid 10283] set_robust_list(0x555555b88660, 24) = 0 [pid 10283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10283] setpgid(0, 0) = 0 [pid 10283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10283] write(3, "1000", 4) = 4 [pid 10283] close(3) = 0 [pid 10283] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10283] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10283] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10283] ioctl(4, TIOCSETD, [1]) = 0 [pid 10283] exit_group(0) = ? [pid 10283] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10283, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10284 attached , child_tidptr=0x555555b88650) = 10284 [pid 10284] set_robust_list(0x555555b88660, 24) = 0 [pid 10284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10284] setpgid(0, 0) = 0 [pid 10284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10284] write(3, "1000", 4) = 4 [pid 10284] close(3) = 0 [pid 10284] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10284] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10284] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10284] ioctl(4, TIOCSETD, [1]) = 0 [pid 10284] exit_group(0) = ? [pid 10284] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10284, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10285 attached [pid 10285] set_robust_list(0x555555b88660, 24) = 0 [pid 10285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10285] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10285 [pid 10285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10285] write(3, "1000", 4) = 4 [pid 10285] close(3) = 0 [pid 10285] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10285] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10285] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10285] ioctl(4, TIOCSETD, [1]) = 0 [pid 10285] exit_group(0) = ? [pid 10285] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10285, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10286 ./strace-static-x86_64: Process 10286 attached [pid 10286] set_robust_list(0x555555b88660, 24) = 0 [pid 10286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10286] setpgid(0, 0) = 0 [pid 10286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10286] write(3, "1000", 4) = 4 [pid 10286] close(3) = 0 [pid 10286] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10286] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10286] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10286] ioctl(4, TIOCSETD, [1]) = 0 [pid 10286] exit_group(0) = ? [pid 10286] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10286, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10287 attached , child_tidptr=0x555555b88650) = 10287 [pid 10287] set_robust_list(0x555555b88660, 24) = 0 [pid 10287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10287] setpgid(0, 0) = 0 [pid 10287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10287] write(3, "1000", 4) = 4 [pid 10287] close(3) = 0 [pid 10287] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10287] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10287] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10287] ioctl(4, TIOCSETD, [1]) = 0 [pid 10287] exit_group(0) = ? [pid 10287] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10288 ./strace-static-x86_64: Process 10288 attached [pid 10288] set_robust_list(0x555555b88660, 24) = 0 [pid 10288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10288] setpgid(0, 0) = 0 [pid 10288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10288] write(3, "1000", 4) = 4 [pid 10288] close(3) = 0 [pid 10288] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10288] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10288] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10288] ioctl(4, TIOCSETD, [1]) = 0 [pid 10288] exit_group(0) = ? [pid 10288] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10288, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10289 ./strace-static-x86_64: Process 10289 attached [pid 10289] set_robust_list(0x555555b88660, 24) = 0 [pid 10289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10289] setpgid(0, 0) = 0 [pid 10289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10289] write(3, "1000", 4) = 4 [pid 10289] close(3) = 0 [pid 10289] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10289] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10289] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10289] ioctl(4, TIOCSETD, [1]) = 0 [pid 10289] exit_group(0) = ? [pid 10289] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10289, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10290 attached [pid 10290] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10290 [pid 10290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10290] setpgid(0, 0) = 0 [pid 10290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10290] write(3, "1000", 4) = 4 [pid 10290] close(3) = 0 [pid 10290] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10290] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10290] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10290] ioctl(4, TIOCSETD, [1]) = 0 [pid 10290] exit_group(0) = ? [pid 10290] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10291 attached [pid 10291] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10291 [pid 10291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10291] setpgid(0, 0) = 0 [pid 10291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10291] write(3, "1000", 4) = 4 [pid 10291] close(3) = 0 [pid 10291] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10291] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10291] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10291] ioctl(4, TIOCSETD, [1]) = 0 [pid 10291] exit_group(0) = ? [pid 10291] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10291, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10292 attached , child_tidptr=0x555555b88650) = 10292 [pid 10292] set_robust_list(0x555555b88660, 24) = 0 [pid 10292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10292] setpgid(0, 0) = 0 [pid 10292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10292] write(3, "1000", 4) = 4 [pid 10292] close(3) = 0 [pid 10292] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10292] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10292] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10292] ioctl(4, TIOCSETD, [1]) = 0 [pid 10292] exit_group(0) = ? [pid 10292] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10292, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10293 attached [pid 10293] set_robust_list(0x555555b88660, 24) = 0 [pid 10293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10293] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10293 [pid 10293] <... setpgid resumed>) = 0 [pid 10293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10293] write(3, "1000", 4) = 4 [pid 10293] close(3) = 0 [pid 10293] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10293] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10293] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10293] ioctl(4, TIOCSETD, [1]) = 0 [pid 10293] exit_group(0) = ? [pid 10293] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10294 ./strace-static-x86_64: Process 10294 attached [pid 10294] set_robust_list(0x555555b88660, 24) = 0 [pid 10294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10294] setpgid(0, 0) = 0 [pid 10294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10294] write(3, "1000", 4) = 4 [pid 10294] close(3) = 0 [pid 10294] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10294] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10294] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10294] ioctl(4, TIOCSETD, [1]) = 0 [pid 10294] exit_group(0) = ? [pid 10294] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10294, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10295 ./strace-static-x86_64: Process 10295 attached [pid 10295] set_robust_list(0x555555b88660, 24) = 0 [pid 10295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10295] setpgid(0, 0) = 0 [pid 10295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10295] write(3, "1000", 4) = 4 [pid 10295] close(3) = 0 [pid 10295] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10295] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10295] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10295] ioctl(4, TIOCSETD, [1]) = 0 [pid 10295] exit_group(0) = ? [pid 10295] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10295, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10296 ./strace-static-x86_64: Process 10296 attached [pid 10296] set_robust_list(0x555555b88660, 24) = 0 [pid 10296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10296] setpgid(0, 0) = 0 [pid 10296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10296] write(3, "1000", 4) = 4 [pid 10296] close(3) = 0 [pid 10296] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10296] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10296] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10296] ioctl(4, TIOCSETD, [1]) = 0 [pid 10296] exit_group(0) = ? [pid 10296] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10297 ./strace-static-x86_64: Process 10297 attached [pid 10297] set_robust_list(0x555555b88660, 24) = 0 [pid 10297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10297] setpgid(0, 0) = 0 [pid 10297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10297] write(3, "1000", 4) = 4 [pid 10297] close(3) = 0 [pid 10297] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10297] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10297] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10297] ioctl(4, TIOCSETD, [1]) = 0 [pid 10297] exit_group(0) = ? [pid 10297] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10297, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10298 ./strace-static-x86_64: Process 10298 attached [pid 10298] set_robust_list(0x555555b88660, 24) = 0 [pid 10298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10298] setpgid(0, 0) = 0 [pid 10298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10298] write(3, "1000", 4) = 4 [pid 10298] close(3) = 0 [pid 10298] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10298] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10298] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10298] ioctl(4, TIOCSETD, [1]) = 0 [pid 10298] exit_group(0) = ? [pid 10298] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10299 attached , child_tidptr=0x555555b88650) = 10299 [pid 10299] set_robust_list(0x555555b88660, 24) = 0 [pid 10299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10299] setpgid(0, 0) = 0 [pid 10299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10299] write(3, "1000", 4) = 4 [pid 10299] close(3) = 0 [pid 10299] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10299] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10299] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10299] ioctl(4, TIOCSETD, [1]) = 0 [pid 10299] exit_group(0) = ? [pid 10299] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10300 ./strace-static-x86_64: Process 10300 attached [pid 10300] set_robust_list(0x555555b88660, 24) = 0 [pid 10300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10300] setpgid(0, 0) = 0 [pid 10300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10300] write(3, "1000", 4) = 4 [pid 10300] close(3) = 0 [pid 10300] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10300] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10300] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10300] ioctl(4, TIOCSETD, [1]) = 0 [pid 10300] exit_group(0) = ? [pid 10300] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10301 ./strace-static-x86_64: Process 10301 attached [pid 10301] set_robust_list(0x555555b88660, 24) = 0 [pid 10301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10301] setpgid(0, 0) = 0 [pid 10301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10301] write(3, "1000", 4) = 4 [pid 10301] close(3) = 0 [pid 10301] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10301] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10301] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10301] ioctl(4, TIOCSETD, [1]) = 0 [pid 10301] exit_group(0) = ? [pid 10301] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10302 ./strace-static-x86_64: Process 10302 attached [pid 10302] set_robust_list(0x555555b88660, 24) = 0 [pid 10302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10302] setpgid(0, 0) = 0 [pid 10302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10302] write(3, "1000", 4) = 4 [pid 10302] close(3) = 0 [pid 10302] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10302] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10302] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10302] ioctl(4, TIOCSETD, [1]) = 0 [pid 10302] exit_group(0) = ? [pid 10302] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10303 ./strace-static-x86_64: Process 10303 attached [pid 10303] set_robust_list(0x555555b88660, 24) = 0 [pid 10303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10303] setpgid(0, 0) = 0 [pid 10303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10303] write(3, "1000", 4) = 4 [pid 10303] close(3) = 0 [pid 10303] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10303] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10303] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10303] ioctl(4, TIOCSETD, [1]) = 0 [pid 10303] exit_group(0) = ? [pid 10303] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10304 ./strace-static-x86_64: Process 10304 attached [pid 10304] set_robust_list(0x555555b88660, 24) = 0 [pid 10304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10304] setpgid(0, 0) = 0 [pid 10304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10304] write(3, "1000", 4) = 4 [pid 10304] close(3) = 0 [pid 10304] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10304] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10304] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10304] ioctl(4, TIOCSETD, [1]) = 0 [pid 10304] exit_group(0) = ? [pid 10304] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10305 attached , child_tidptr=0x555555b88650) = 10305 [pid 10305] set_robust_list(0x555555b88660, 24) = 0 [pid 10305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10305] setpgid(0, 0) = 0 [pid 10305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10305] write(3, "1000", 4) = 4 [pid 10305] close(3) = 0 [pid 10305] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10305] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10305] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10305] ioctl(4, TIOCSETD, [1]) = 0 [pid 10305] exit_group(0) = ? [pid 10305] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10306 attached , child_tidptr=0x555555b88650) = 10306 [pid 10306] set_robust_list(0x555555b88660, 24) = 0 [pid 10306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10306] setpgid(0, 0) = 0 [pid 10306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10306] write(3, "1000", 4) = 4 [pid 10306] close(3) = 0 [pid 10306] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10306] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10306] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10306] ioctl(4, TIOCSETD, [1]) = 0 [pid 10306] exit_group(0) = ? [pid 10306] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10306, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10307 attached [pid 10307] set_robust_list(0x555555b88660, 24) = 0 [pid 10307] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10307 [pid 10307] <... prctl resumed>) = 0 [pid 10307] setpgid(0, 0) = 0 [pid 10307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10307] write(3, "1000", 4) = 4 [pid 10307] close(3) = 0 [pid 10307] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10307] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10307] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10307] ioctl(4, TIOCSETD, [1]) = 0 [pid 10307] exit_group(0) = ? [pid 10307] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10308 attached [pid 10308] set_robust_list(0x555555b88660, 24) = 0 [pid 10308] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10308 [pid 10308] <... prctl resumed>) = 0 [pid 10308] setpgid(0, 0) = 0 [pid 10308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10308] write(3, "1000", 4) = 4 [pid 10308] close(3) = 0 [pid 10308] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10308] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10308] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10308] ioctl(4, TIOCSETD, [1]) = 0 [pid 10308] exit_group(0) = ? [pid 10308] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10309 attached , child_tidptr=0x555555b88650) = 10309 [pid 10309] set_robust_list(0x555555b88660, 24) = 0 [pid 10309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10309] setpgid(0, 0) = 0 [pid 10309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10309] write(3, "1000", 4) = 4 [pid 10309] close(3) = 0 [pid 10309] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10309] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10309] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10309] ioctl(4, TIOCSETD, [1]) = 0 [pid 10309] exit_group(0) = ? [pid 10309] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10310 attached , child_tidptr=0x555555b88650) = 10310 [pid 10310] set_robust_list(0x555555b88660, 24) = 0 [pid 10310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10310] setpgid(0, 0) = 0 [pid 10310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10310] write(3, "1000", 4) = 4 [pid 10310] close(3) = 0 [pid 10310] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10310] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10310] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10310] ioctl(4, TIOCSETD, [1]) = 0 [pid 10310] exit_group(0) = ? [pid 10310] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10311 attached , child_tidptr=0x555555b88650) = 10311 [pid 10311] set_robust_list(0x555555b88660, 24) = 0 [pid 10311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10311] setpgid(0, 0) = 0 [pid 10311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10311] write(3, "1000", 4) = 4 [pid 10311] close(3) = 0 [pid 10311] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10311] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10311] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10311] ioctl(4, TIOCSETD, [1]) = 0 [pid 10311] exit_group(0) = ? [pid 10311] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10312 ./strace-static-x86_64: Process 10312 attached [pid 10312] set_robust_list(0x555555b88660, 24) = 0 [pid 10312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10312] setpgid(0, 0) = 0 [pid 10312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10312] write(3, "1000", 4) = 4 [pid 10312] close(3) = 0 [pid 10312] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10312] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10312] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10312] ioctl(4, TIOCSETD, [1]) = 0 [pid 10312] exit_group(0) = ? [pid 10312] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10312, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10313 ./strace-static-x86_64: Process 10313 attached [pid 10313] set_robust_list(0x555555b88660, 24) = 0 [pid 10313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10313] setpgid(0, 0) = 0 [pid 10313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10313] write(3, "1000", 4) = 4 [pid 10313] close(3) = 0 [pid 10313] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10313] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10313] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10313] ioctl(4, TIOCSETD, [1]) = 0 [pid 10313] exit_group(0) = ? [pid 10313] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10313, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10314 attached [pid 10314] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10314 [pid 10314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10314] setpgid(0, 0) = 0 [pid 10314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10314] write(3, "1000", 4) = 4 [pid 10314] close(3) = 0 [pid 10314] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10314] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10314] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10314] ioctl(4, TIOCSETD, [1]) = 0 [pid 10314] exit_group(0) = ? [pid 10314] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10315 attached , child_tidptr=0x555555b88650) = 10315 [pid 10315] set_robust_list(0x555555b88660, 24) = 0 [pid 10315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10315] setpgid(0, 0) = 0 [pid 10315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10315] write(3, "1000", 4) = 4 [pid 10315] close(3) = 0 [pid 10315] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10315] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10315] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10315] ioctl(4, TIOCSETD, [1]) = 0 [pid 10315] exit_group(0) = ? [pid 10315] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10316 attached , child_tidptr=0x555555b88650) = 10316 [pid 10316] set_robust_list(0x555555b88660, 24) = 0 [pid 10316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10316] setpgid(0, 0) = 0 [pid 10316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10316] write(3, "1000", 4) = 4 [pid 10316] close(3) = 0 [pid 10316] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10316] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10316] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10316] ioctl(4, TIOCSETD, [1]) = 0 [pid 10316] exit_group(0) = ? [pid 10316] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10317 attached , child_tidptr=0x555555b88650) = 10317 [pid 10317] set_robust_list(0x555555b88660, 24) = 0 [pid 10317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10317] setpgid(0, 0) = 0 [pid 10317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10317] write(3, "1000", 4) = 4 [pid 10317] close(3) = 0 [pid 10317] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10317] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10317] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10317] ioctl(4, TIOCSETD, [1]) = 0 [pid 10317] exit_group(0) = ? [pid 10317] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10318 attached , child_tidptr=0x555555b88650) = 10318 [pid 10318] set_robust_list(0x555555b88660, 24) = 0 [pid 10318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10318] setpgid(0, 0) = 0 [pid 10318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10318] write(3, "1000", 4) = 4 [pid 10318] close(3) = 0 [pid 10318] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10318] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10318] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10318] ioctl(4, TIOCSETD, [1]) = 0 [pid 10318] exit_group(0) = ? [pid 10318] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10319 attached [pid 10319] set_robust_list(0x555555b88660, 24) = 0 [pid 10319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10319] setpgid(0, 0) = 0 [pid 10319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10319] write(3, "1000", 4) = 4 [pid 10319] close(3) = 0 [pid 10319] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10319] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10319] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10319 [pid 10319] ioctl(4, TIOCSETD, [1]) = 0 [pid 10319] exit_group(0) = ? [pid 10319] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10320 attached , child_tidptr=0x555555b88650) = 10320 [pid 10320] set_robust_list(0x555555b88660, 24) = 0 [pid 10320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10320] setpgid(0, 0) = 0 [pid 10320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10320] write(3, "1000", 4) = 4 [pid 10320] close(3) = 0 [pid 10320] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10320] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10320] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10320] ioctl(4, TIOCSETD, [1]) = 0 [pid 10320] exit_group(0) = ? [pid 10320] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10321 ./strace-static-x86_64: Process 10321 attached [pid 10321] set_robust_list(0x555555b88660, 24) = 0 [pid 10321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10321] setpgid(0, 0) = 0 [pid 10321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10321] write(3, "1000", 4) = 4 [pid 10321] close(3) = 0 [pid 10321] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10321] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10321] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10321] ioctl(4, TIOCSETD, [1]) = 0 [pid 10321] exit_group(0) = ? [pid 10321] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10322 ./strace-static-x86_64: Process 10322 attached [pid 10322] set_robust_list(0x555555b88660, 24) = 0 [pid 10322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10322] setpgid(0, 0) = 0 [pid 10322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10322] write(3, "1000", 4) = 4 [pid 10322] close(3) = 0 [pid 10322] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10322] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10322] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10322] ioctl(4, TIOCSETD, [1]) = 0 [pid 10322] exit_group(0) = ? [pid 10322] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10323 attached , child_tidptr=0x555555b88650) = 10323 [pid 10323] set_robust_list(0x555555b88660, 24) = 0 [pid 10323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10323] setpgid(0, 0) = 0 [pid 10323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10323] write(3, "1000", 4) = 4 [pid 10323] close(3) = 0 [pid 10323] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10323] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10323] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10323] ioctl(4, TIOCSETD, [1]) = 0 [pid 10323] exit_group(0) = ? [pid 10323] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10324 ./strace-static-x86_64: Process 10324 attached [pid 10324] set_robust_list(0x555555b88660, 24) = 0 [pid 10324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10324] setpgid(0, 0) = 0 [pid 10324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10324] write(3, "1000", 4) = 4 [pid 10324] close(3) = 0 [pid 10324] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10324] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10324] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10324] ioctl(4, TIOCSETD, [1]) = 0 [pid 10324] exit_group(0) = ? [pid 10324] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10325 ./strace-static-x86_64: Process 10325 attached [pid 10325] set_robust_list(0x555555b88660, 24) = 0 [pid 10325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10325] setpgid(0, 0) = 0 [pid 10325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10325] write(3, "1000", 4) = 4 [pid 10325] close(3) = 0 [pid 10325] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10325] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10325] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10325] ioctl(4, TIOCSETD, [1]) = 0 [pid 10325] exit_group(0) = ? [pid 10325] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10326 attached , child_tidptr=0x555555b88650) = 10326 [pid 10326] set_robust_list(0x555555b88660, 24) = 0 [pid 10326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10326] setpgid(0, 0) = 0 [pid 10326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10326] write(3, "1000", 4) = 4 [pid 10326] close(3) = 0 [pid 10326] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10326] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10326] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10326] ioctl(4, TIOCSETD, [1]) = 0 [pid 10326] exit_group(0) = ? [pid 10326] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10327 attached , child_tidptr=0x555555b88650) = 10327 [pid 10327] set_robust_list(0x555555b88660, 24) = 0 [pid 10327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10327] setpgid(0, 0) = 0 [pid 10327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10327] write(3, "1000", 4) = 4 [pid 10327] close(3) = 0 [pid 10327] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10327] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10327] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10327] ioctl(4, TIOCSETD, [1]) = 0 [pid 10327] exit_group(0) = ? [pid 10327] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10328 ./strace-static-x86_64: Process 10328 attached [pid 10328] set_robust_list(0x555555b88660, 24) = 0 [pid 10328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10328] setpgid(0, 0) = 0 [pid 10328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10328] write(3, "1000", 4) = 4 [pid 10328] close(3) = 0 [pid 10328] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10328] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10328] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10328] ioctl(4, TIOCSETD, [1]) = 0 [pid 10328] exit_group(0) = ? [pid 10328] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10329 attached , child_tidptr=0x555555b88650) = 10329 [pid 10329] set_robust_list(0x555555b88660, 24) = 0 [pid 10329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10329] setpgid(0, 0) = 0 [pid 10329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10329] write(3, "1000", 4) = 4 [pid 10329] close(3) = 0 [pid 10329] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10329] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10329] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10329] ioctl(4, TIOCSETD, [1]) = 0 [pid 10329] exit_group(0) = ? [pid 10329] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10330 attached [pid 10330] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10330 [pid 10330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10330] setpgid(0, 0) = 0 [pid 10330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10330] write(3, "1000", 4) = 4 [pid 10330] close(3) = 0 [pid 10330] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10330] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10330] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10330] ioctl(4, TIOCSETD, [1]) = 0 [pid 10330] exit_group(0) = ? [pid 10330] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10331 ./strace-static-x86_64: Process 10331 attached [pid 10331] set_robust_list(0x555555b88660, 24) = 0 [pid 10331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10331] setpgid(0, 0) = 0 [pid 10331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10331] write(3, "1000", 4) = 4 [pid 10331] close(3) = 0 [pid 10331] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10331] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10331] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10331] ioctl(4, TIOCSETD, [1]) = 0 [pid 10331] exit_group(0) = ? [pid 10331] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10332 attached [pid 10332] set_robust_list(0x555555b88660, 24) = 0 [pid 10332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10332] setpgid(0, 0) = 0 [pid 10332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10332 [pid 10332] <... openat resumed>) = 3 [pid 10332] write(3, "1000", 4) = 4 [pid 10332] close(3) = 0 [pid 10332] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10332] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10332] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10332] ioctl(4, TIOCSETD, [1]) = 0 [pid 10332] exit_group(0) = ? [pid 10332] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10333 attached , child_tidptr=0x555555b88650) = 10333 [pid 10333] set_robust_list(0x555555b88660, 24) = 0 [pid 10333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10333] setpgid(0, 0) = 0 [pid 10333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10333] write(3, "1000", 4) = 4 [pid 10333] close(3) = 0 [pid 10333] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10333] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10333] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10333] ioctl(4, TIOCSETD, [1]) = 0 [pid 10333] exit_group(0) = ? [pid 10333] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10334 attached , child_tidptr=0x555555b88650) = 10334 [pid 10334] set_robust_list(0x555555b88660, 24) = 0 [pid 10334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10334] setpgid(0, 0) = 0 [pid 10334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10334] write(3, "1000", 4) = 4 [pid 10334] close(3) = 0 [pid 10334] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10334] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10334] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10334] ioctl(4, TIOCSETD, [1]) = 0 [pid 10334] exit_group(0) = ? [pid 10334] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10335 ./strace-static-x86_64: Process 10335 attached [pid 10335] set_robust_list(0x555555b88660, 24) = 0 [pid 10335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10335] setpgid(0, 0) = 0 [pid 10335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10335] write(3, "1000", 4) = 4 [pid 10335] close(3) = 0 [pid 10335] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10335] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10335] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10335] ioctl(4, TIOCSETD, [1]) = 0 [pid 10335] exit_group(0) = ? [pid 10335] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10336 ./strace-static-x86_64: Process 10336 attached [pid 10336] set_robust_list(0x555555b88660, 24) = 0 [pid 10336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10336] setpgid(0, 0) = 0 [pid 10336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10336] write(3, "1000", 4) = 4 [pid 10336] close(3) = 0 [pid 10336] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10336] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10336] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10336] ioctl(4, TIOCSETD, [1]) = 0 [pid 10336] exit_group(0) = ? [pid 10336] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10337 attached , child_tidptr=0x555555b88650) = 10337 [pid 10337] set_robust_list(0x555555b88660, 24) = 0 [pid 10337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10337] setpgid(0, 0) = 0 [pid 10337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10337] write(3, "1000", 4) = 4 [pid 10337] close(3) = 0 [pid 10337] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10337] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10337] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10337] ioctl(4, TIOCSETD, [1]) = 0 [pid 10337] exit_group(0) = ? [pid 10337] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10338 attached , child_tidptr=0x555555b88650) = 10338 [pid 10338] set_robust_list(0x555555b88660, 24) = 0 [pid 10338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10338] setpgid(0, 0) = 0 [pid 10338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10338] write(3, "1000", 4) = 4 [pid 10338] close(3) = 0 [pid 10338] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10338] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10338] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10338] ioctl(4, TIOCSETD, [1]) = 0 [pid 10338] exit_group(0) = ? [pid 10338] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10339 attached , child_tidptr=0x555555b88650) = 10339 [pid 10339] set_robust_list(0x555555b88660, 24) = 0 [pid 10339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10339] setpgid(0, 0) = 0 [pid 10339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10339] write(3, "1000", 4) = 4 [pid 10339] close(3) = 0 [pid 10339] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10339] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10339] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10339] ioctl(4, TIOCSETD, [1]) = 0 [pid 10339] exit_group(0) = ? [pid 10339] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10340 attached [pid 10340] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10340 [pid 10340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10340] setpgid(0, 0) = 0 [pid 10340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10340] write(3, "1000", 4) = 4 [pid 10340] close(3) = 0 [pid 10340] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10340] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10340] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10340] ioctl(4, TIOCSETD, [1]) = 0 [pid 10340] exit_group(0) = ? [pid 10340] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10341 ./strace-static-x86_64: Process 10341 attached [pid 10341] set_robust_list(0x555555b88660, 24) = 0 [pid 10341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10341] setpgid(0, 0) = 0 [pid 10341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10341] write(3, "1000", 4) = 4 [pid 10341] close(3) = 0 [pid 10341] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10341] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10341] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10341] ioctl(4, TIOCSETD, [1]) = 0 [pid 10341] exit_group(0) = ? [pid 10341] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10341, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10342 attached , child_tidptr=0x555555b88650) = 10342 [pid 10342] set_robust_list(0x555555b88660, 24) = 0 [pid 10342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10342] setpgid(0, 0) = 0 [pid 10342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10342] write(3, "1000", 4) = 4 [pid 10342] close(3) = 0 [pid 10342] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10342] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10342] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10342] ioctl(4, TIOCSETD, [1]) = 0 [pid 10342] exit_group(0) = ? [pid 10342] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10343 ./strace-static-x86_64: Process 10343 attached [pid 10343] set_robust_list(0x555555b88660, 24) = 0 [pid 10343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10343] setpgid(0, 0) = 0 [pid 10343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10343] write(3, "1000", 4) = 4 [pid 10343] close(3) = 0 [pid 10343] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10343] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10343] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10343] ioctl(4, TIOCSETD, [1]) = 0 [pid 10343] exit_group(0) = ? [pid 10343] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10344 attached [pid 10344] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10344 [pid 10344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10344] setpgid(0, 0) = 0 [pid 10344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10344] write(3, "1000", 4) = 4 [pid 10344] close(3) = 0 [pid 10344] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10344] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10344] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10344] ioctl(4, TIOCSETD, [1]) = 0 [pid 10344] exit_group(0) = ? [pid 10344] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10345 attached [pid 10345] set_robust_list(0x555555b88660, 24) = 0 [pid 10345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10345] setpgid(0, 0) = 0 [pid 10345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10345 [pid 10345] write(3, "1000", 4) = 4 [pid 10345] close(3) = 0 [pid 10345] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10345] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10345] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10345] ioctl(4, TIOCSETD, [1]) = 0 [pid 10345] exit_group(0) = ? [pid 10345] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10346 attached [pid 10346] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10346 [pid 10346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10346] setpgid(0, 0) = 0 [pid 10346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10346] write(3, "1000", 4) = 4 [pid 10346] close(3) = 0 [pid 10346] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10346] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10346] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10346] ioctl(4, TIOCSETD, [1]) = 0 [pid 10346] exit_group(0) = ? [pid 10346] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10347 attached [pid 10347] set_robust_list(0x555555b88660, 24) = 0 [pid 10347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10347] setpgid(0, 0) = 0 [pid 10347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10347] write(3, "1000", 4) = 4 [pid 10347] close(3) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10347 [pid 10347] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10347] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10347] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10347] ioctl(4, TIOCSETD, [1]) = 0 [pid 10347] exit_group(0) = ? [pid 10347] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10348 ./strace-static-x86_64: Process 10348 attached [pid 10348] set_robust_list(0x555555b88660, 24) = 0 [pid 10348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10348] setpgid(0, 0) = 0 [pid 10348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10348] write(3, "1000", 4) = 4 [pid 10348] close(3) = 0 [pid 10348] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10348] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10348] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10348] ioctl(4, TIOCSETD, [1]) = 0 [pid 10348] exit_group(0) = ? [pid 10348] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10348, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10349 attached , child_tidptr=0x555555b88650) = 10349 [pid 10349] set_robust_list(0x555555b88660, 24) = 0 [pid 10349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10349] setpgid(0, 0) = 0 [pid 10349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10349] write(3, "1000", 4) = 4 [pid 10349] close(3) = 0 [pid 10349] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10349] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10349] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10349] ioctl(4, TIOCSETD, [1]) = 0 [pid 10349] exit_group(0) = ? [pid 10349] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10349, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10350 attached [pid 10350] set_robust_list(0x555555b88660, 24) = 0 [pid 10350] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10350 [pid 10350] <... prctl resumed>) = 0 [pid 10350] setpgid(0, 0) = 0 [pid 10350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10350] write(3, "1000", 4) = 4 [pid 10350] close(3) = 0 [pid 10350] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10350] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10350] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10350] ioctl(4, TIOCSETD, [1]) = 0 [pid 10350] exit_group(0) = ? [pid 10350] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10351 attached , child_tidptr=0x555555b88650) = 10351 [pid 10351] set_robust_list(0x555555b88660, 24) = 0 [pid 10351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10351] setpgid(0, 0) = 0 [pid 10351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10351] write(3, "1000", 4) = 4 [pid 10351] close(3) = 0 [pid 10351] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10351] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10351] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10351] ioctl(4, TIOCSETD, [1]) = 0 [pid 10351] exit_group(0) = ? [pid 10351] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10351, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10352 ./strace-static-x86_64: Process 10352 attached [pid 10352] set_robust_list(0x555555b88660, 24) = 0 [pid 10352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10352] setpgid(0, 0) = 0 [pid 10352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10352] write(3, "1000", 4) = 4 [pid 10352] close(3) = 0 [pid 10352] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10352] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10352] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10352] ioctl(4, TIOCSETD, [1]) = 0 [pid 10352] exit_group(0) = ? [pid 10352] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10353 ./strace-static-x86_64: Process 10353 attached [pid 10353] set_robust_list(0x555555b88660, 24) = 0 [pid 10353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10353] setpgid(0, 0) = 0 [pid 10353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10353] write(3, "1000", 4) = 4 [pid 10353] close(3) = 0 [pid 10353] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10353] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10353] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10353] ioctl(4, TIOCSETD, [1]) = 0 [pid 10353] exit_group(0) = ? [pid 10353] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10354 ./strace-static-x86_64: Process 10354 attached [pid 10354] set_robust_list(0x555555b88660, 24) = 0 [pid 10354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10354] setpgid(0, 0) = 0 [pid 10354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10354] write(3, "1000", 4) = 4 [pid 10354] close(3) = 0 [pid 10354] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10354] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10354] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10354] ioctl(4, TIOCSETD, [1]) = 0 [pid 10354] exit_group(0) = ? [pid 10354] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10355 attached , child_tidptr=0x555555b88650) = 10355 [pid 10355] set_robust_list(0x555555b88660, 24) = 0 [pid 10355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10355] setpgid(0, 0) = 0 [pid 10355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10355] write(3, "1000", 4) = 4 [pid 10355] close(3) = 0 [pid 10355] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10355] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10355] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10355] ioctl(4, TIOCSETD, [1]) = 0 [pid 10355] exit_group(0) = ? [pid 10355] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10356 attached , child_tidptr=0x555555b88650) = 10356 [pid 10356] set_robust_list(0x555555b88660, 24) = 0 [pid 10356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10356] setpgid(0, 0) = 0 [pid 10356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10356] write(3, "1000", 4) = 4 [pid 10356] close(3) = 0 [pid 10356] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10356] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10356] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10356] ioctl(4, TIOCSETD, [1]) = 0 [pid 10356] exit_group(0) = ? [pid 10356] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10357 attached , child_tidptr=0x555555b88650) = 10357 [pid 10357] set_robust_list(0x555555b88660, 24) = 0 [pid 10357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10357] setpgid(0, 0) = 0 [pid 10357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10357] write(3, "1000", 4) = 4 [pid 10357] close(3) = 0 [pid 10357] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10357] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10357] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10357] ioctl(4, TIOCSETD, [1]) = 0 [pid 10357] exit_group(0) = ? [pid 10357] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10357, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10358 ./strace-static-x86_64: Process 10358 attached [pid 10358] set_robust_list(0x555555b88660, 24) = 0 [pid 10358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10358] setpgid(0, 0) = 0 [pid 10358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10358] write(3, "1000", 4) = 4 [pid 10358] close(3) = 0 [pid 10358] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10358] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10358] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10358] ioctl(4, TIOCSETD, [1]) = 0 [pid 10358] exit_group(0) = ? [pid 10358] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10359 ./strace-static-x86_64: Process 10359 attached [pid 10359] set_robust_list(0x555555b88660, 24) = 0 [pid 10359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10359] setpgid(0, 0) = 0 [pid 10359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10359] write(3, "1000", 4) = 4 [pid 10359] close(3) = 0 [pid 10359] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10359] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10359] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10359] ioctl(4, TIOCSETD, [1]) = 0 [pid 10359] exit_group(0) = ? [pid 10359] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10360 ./strace-static-x86_64: Process 10360 attached [pid 10360] set_robust_list(0x555555b88660, 24) = 0 [pid 10360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10360] setpgid(0, 0) = 0 [pid 10360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10360] write(3, "1000", 4) = 4 [pid 10360] close(3) = 0 [pid 10360] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10360] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10360] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10360] ioctl(4, TIOCSETD, [1]) = 0 [pid 10360] exit_group(0) = ? [pid 10360] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10360, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10361 attached , child_tidptr=0x555555b88650) = 10361 [pid 10361] set_robust_list(0x555555b88660, 24) = 0 [pid 10361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10361] setpgid(0, 0) = 0 [pid 10361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10361] write(3, "1000", 4) = 4 [pid 10361] close(3) = 0 [pid 10361] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10361] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10361] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10361] ioctl(4, TIOCSETD, [1]) = 0 [pid 10361] exit_group(0) = ? [pid 10361] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10362 attached [pid 10362] set_robust_list(0x555555b88660, 24) = 0 [pid 10362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10362] setpgid(0, 0) = 0 [pid 10362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10362] write(3, "1000", 4) = 4 [pid 10362] close(3) = 0 [pid 10362] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10362 [pid 10362] <... openat resumed>) = 3 [pid 10362] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10362] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10362] ioctl(4, TIOCSETD, [1]) = 0 [pid 10362] exit_group(0) = ? [pid 10362] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10363 ./strace-static-x86_64: Process 10363 attached [pid 10363] set_robust_list(0x555555b88660, 24) = 0 [pid 10363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10363] setpgid(0, 0) = 0 [pid 10363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10363] write(3, "1000", 4) = 4 [pid 10363] close(3) = 0 [pid 10363] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10363] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10363] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10363] ioctl(4, TIOCSETD, [1]) = 0 [pid 10363] exit_group(0) = ? [pid 10363] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10364 attached [pid 10364] set_robust_list(0x555555b88660, 24) = 0 [pid 10364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10364] setpgid(0, 0) = 0 [pid 10364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10364] write(3, "1000", 4) = 4 [pid 10364] close(3) = 0 [pid 10364] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10364] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10364] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10364] ioctl(4, TIOCSETD, [1] [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10364 [pid 10364] <... ioctl resumed>) = 0 [pid 10364] exit_group(0) = ? [pid 10364] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10365 ./strace-static-x86_64: Process 10365 attached [pid 10365] set_robust_list(0x555555b88660, 24) = 0 [pid 10365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10365] setpgid(0, 0) = 0 [pid 10365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10365] write(3, "1000", 4) = 4 [pid 10365] close(3) = 0 [pid 10365] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10365] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10365] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10365] ioctl(4, TIOCSETD, [1]) = 0 [pid 10365] exit_group(0) = ? [pid 10365] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10366 ./strace-static-x86_64: Process 10366 attached [pid 10366] set_robust_list(0x555555b88660, 24) = 0 [pid 10366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10366] setpgid(0, 0) = 0 [pid 10366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10366] write(3, "1000", 4) = 4 [pid 10366] close(3) = 0 [pid 10366] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10366] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10366] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10366] ioctl(4, TIOCSETD, [1]) = 0 [pid 10366] exit_group(0) = ? [pid 10366] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10367 attached , child_tidptr=0x555555b88650) = 10367 [pid 10367] set_robust_list(0x555555b88660, 24) = 0 [pid 10367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10367] setpgid(0, 0) = 0 [pid 10367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10367] write(3, "1000", 4) = 4 [pid 10367] close(3) = 0 [pid 10367] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10367] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10367] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10367] ioctl(4, TIOCSETD, [1]) = 0 [pid 10367] exit_group(0) = ? [pid 10367] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10368 ./strace-static-x86_64: Process 10368 attached [pid 10368] set_robust_list(0x555555b88660, 24) = 0 [pid 10368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10368] setpgid(0, 0) = 0 [pid 10368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10368] write(3, "1000", 4) = 4 [pid 10368] close(3) = 0 [pid 10368] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10368] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10368] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10368] ioctl(4, TIOCSETD, [1]) = 0 [pid 10368] exit_group(0) = ? [pid 10368] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10369 ./strace-static-x86_64: Process 10369 attached [pid 10369] set_robust_list(0x555555b88660, 24) = 0 [pid 10369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10369] setpgid(0, 0) = 0 [pid 10369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10369] write(3, "1000", 4) = 4 [pid 10369] close(3) = 0 [pid 10369] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10369] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10369] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10369] ioctl(4, TIOCSETD, [1]) = 0 [pid 10369] exit_group(0) = ? [pid 10369] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10370 attached [pid 10370] set_robust_list(0x555555b88660, 24) = 0 [pid 10370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10370] setpgid(0, 0) = 0 [pid 10370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10370] write(3, "1000", 4) = 4 [pid 10370] close(3) = 0 [pid 10370] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10370] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10370] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10370 [pid 10370] <... openat resumed>) = 4 [pid 10370] ioctl(4, TIOCSETD, [1]) = 0 [pid 10370] exit_group(0) = ? [pid 10370] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10371 attached , child_tidptr=0x555555b88650) = 10371 [pid 10371] set_robust_list(0x555555b88660, 24) = 0 [pid 10371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10371] setpgid(0, 0) = 0 [pid 10371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10371] write(3, "1000", 4) = 4 [pid 10371] close(3) = 0 [pid 10371] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10371] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10371] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10371] ioctl(4, TIOCSETD, [1]) = 0 [pid 10371] exit_group(0) = ? [pid 10371] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10372 attached , child_tidptr=0x555555b88650) = 10372 [pid 10372] set_robust_list(0x555555b88660, 24) = 0 [pid 10372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10372] setpgid(0, 0) = 0 [pid 10372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10372] write(3, "1000", 4) = 4 [pid 10372] close(3) = 0 [pid 10372] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10372] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10372] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10372] ioctl(4, TIOCSETD, [1]) = 0 [pid 10372] exit_group(0) = ? [pid 10372] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10372, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10373 ./strace-static-x86_64: Process 10373 attached [pid 10373] set_robust_list(0x555555b88660, 24) = 0 [pid 10373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10373] setpgid(0, 0) = 0 [pid 10373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10373] write(3, "1000", 4) = 4 [pid 10373] close(3) = 0 [pid 10373] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10373] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10373] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10373] ioctl(4, TIOCSETD, [1]) = 0 [pid 10373] exit_group(0) = ? [pid 10373] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10374 ./strace-static-x86_64: Process 10374 attached [pid 10374] set_robust_list(0x555555b88660, 24) = 0 [pid 10374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10374] setpgid(0, 0) = 0 [pid 10374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10374] write(3, "1000", 4) = 4 [pid 10374] close(3) = 0 [pid 10374] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10374] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10374] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10374] ioctl(4, TIOCSETD, [1]) = 0 [pid 10374] exit_group(0) = ? [pid 10374] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10375 attached , child_tidptr=0x555555b88650) = 10375 [pid 10375] set_robust_list(0x555555b88660, 24) = 0 [pid 10375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10375] setpgid(0, 0) = 0 [pid 10375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10375] write(3, "1000", 4) = 4 [pid 10375] close(3) = 0 [pid 10375] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10375] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10375] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10375] ioctl(4, TIOCSETD, [1]) = 0 [pid 10375] exit_group(0) = ? [pid 10375] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10376 attached [pid 10376] set_robust_list(0x555555b88660, 24) = 0 [pid 10376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10376] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10376 [pid 10376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10376] write(3, "1000", 4) = 4 [pid 10376] close(3) = 0 [pid 10376] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10376] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10376] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10376] ioctl(4, TIOCSETD, [1]) = 0 [pid 10376] exit_group(0) = ? [pid 10376] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10377 attached [pid 10377] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10377 [pid 10377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10377] setpgid(0, 0) = 0 [pid 10377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10377] write(3, "1000", 4) = 4 [pid 10377] close(3) = 0 [pid 10377] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10377] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10377] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10377] ioctl(4, TIOCSETD, [1]) = 0 [pid 10377] exit_group(0) = ? [pid 10377] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10378 attached , child_tidptr=0x555555b88650) = 10378 [pid 10378] set_robust_list(0x555555b88660, 24) = 0 [pid 10378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10378] setpgid(0, 0) = 0 [pid 10378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10378] write(3, "1000", 4) = 4 [pid 10378] close(3) = 0 [pid 10378] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10378] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10378] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10378] ioctl(4, TIOCSETD, [1]) = 0 [pid 10378] exit_group(0) = ? [pid 10378] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10379 attached [pid 10379] set_robust_list(0x555555b88660, 24) = 0 [pid 10379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10379] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10379 [pid 10379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10379] write(3, "1000", 4) = 4 [pid 10379] close(3) = 0 [pid 10379] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10379] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10379] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10379] ioctl(4, TIOCSETD, [1]) = 0 [pid 10379] exit_group(0) = ? [pid 10379] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10380 attached [pid 10380] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10380 [pid 10380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10380] setpgid(0, 0) = 0 [pid 10380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10380] write(3, "1000", 4) = 4 [pid 10380] close(3) = 0 [pid 10380] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10380] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10380] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10380] ioctl(4, TIOCSETD, [1]) = 0 [pid 10380] exit_group(0) = ? [pid 10380] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10380, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10381 attached , child_tidptr=0x555555b88650) = 10381 [pid 10381] set_robust_list(0x555555b88660, 24) = 0 [pid 10381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10381] setpgid(0, 0) = 0 [pid 10381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10381] write(3, "1000", 4) = 4 [pid 10381] close(3) = 0 [pid 10381] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10381] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10381] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10381] ioctl(4, TIOCSETD, [1]) = 0 [pid 10381] exit_group(0) = ? [pid 10381] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10382 attached [pid 10382] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10382 [pid 10382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10382] setpgid(0, 0) = 0 [pid 10382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10382] write(3, "1000", 4) = 4 [pid 10382] close(3) = 0 [pid 10382] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10382] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10382] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10382] ioctl(4, TIOCSETD, [1]) = 0 [pid 10382] exit_group(0) = ? [pid 10382] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10383 ./strace-static-x86_64: Process 10383 attached [pid 10383] set_robust_list(0x555555b88660, 24) = 0 [pid 10383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10383] setpgid(0, 0) = 0 [pid 10383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10383] write(3, "1000", 4) = 4 [pid 10383] close(3) = 0 [pid 10383] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10383] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10383] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10383] ioctl(4, TIOCSETD, [1]) = 0 [pid 10383] exit_group(0) = ? [pid 10383] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10384 ./strace-static-x86_64: Process 10384 attached [pid 10384] set_robust_list(0x555555b88660, 24) = 0 [pid 10384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10384] setpgid(0, 0) = 0 [pid 10384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10384] write(3, "1000", 4) = 4 [pid 10384] close(3) = 0 [pid 10384] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10384] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10384] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10384] ioctl(4, TIOCSETD, [1]) = 0 [pid 10384] exit_group(0) = ? [pid 10384] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10385 ./strace-static-x86_64: Process 10385 attached [pid 10385] set_robust_list(0x555555b88660, 24) = 0 [pid 10385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10385] setpgid(0, 0) = 0 [pid 10385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10385] write(3, "1000", 4) = 4 [pid 10385] close(3) = 0 [pid 10385] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10385] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10385] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10385] ioctl(4, TIOCSETD, [1]) = 0 [pid 10385] exit_group(0) = ? [pid 10385] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10386 attached , child_tidptr=0x555555b88650) = 10386 [pid 10386] set_robust_list(0x555555b88660, 24) = 0 [pid 10386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10386] setpgid(0, 0) = 0 [pid 10386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10386] write(3, "1000", 4) = 4 [pid 10386] close(3) = 0 [pid 10386] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10386] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10386] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10386] ioctl(4, TIOCSETD, [1]) = 0 [pid 10386] exit_group(0) = ? [pid 10386] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10387 attached [pid 10387] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10387 [pid 10387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10387] setpgid(0, 0) = 0 [pid 10387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10387] write(3, "1000", 4) = 4 [pid 10387] close(3) = 0 [pid 10387] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10387] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10387] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10387] ioctl(4, TIOCSETD, [1]) = 0 [pid 10387] exit_group(0) = ? [pid 10387] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10388 attached , child_tidptr=0x555555b88650) = 10388 [pid 10388] set_robust_list(0x555555b88660, 24) = 0 [pid 10388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10388] setpgid(0, 0) = 0 [pid 10388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10388] write(3, "1000", 4) = 4 [pid 10388] close(3) = 0 [pid 10388] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10388] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10388] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10388] ioctl(4, TIOCSETD, [1]) = 0 [pid 10388] exit_group(0) = ? [pid 10388] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10389 attached , child_tidptr=0x555555b88650) = 10389 [pid 10389] set_robust_list(0x555555b88660, 24) = 0 [pid 10389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10389] setpgid(0, 0) = 0 [pid 10389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10389] write(3, "1000", 4) = 4 [pid 10389] close(3) = 0 [pid 10389] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10389] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10389] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10389] ioctl(4, TIOCSETD, [1]) = 0 [pid 10389] exit_group(0) = ? [pid 10389] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10390 attached , child_tidptr=0x555555b88650) = 10390 [pid 10390] set_robust_list(0x555555b88660, 24) = 0 [pid 10390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10390] setpgid(0, 0) = 0 [pid 10390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10390] write(3, "1000", 4) = 4 [pid 10390] close(3) = 0 [pid 10390] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10390] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10390] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10390] ioctl(4, TIOCSETD, [1]) = 0 [pid 10390] exit_group(0) = ? [pid 10390] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10391 ./strace-static-x86_64: Process 10391 attached [pid 10391] set_robust_list(0x555555b88660, 24) = 0 [pid 10391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10391] setpgid(0, 0) = 0 [pid 10391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10391] write(3, "1000", 4) = 4 [pid 10391] close(3) = 0 [pid 10391] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10391] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10391] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10391] ioctl(4, TIOCSETD, [1]) = 0 [pid 10391] exit_group(0) = ? [pid 10391] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10392 attached [pid 10392] set_robust_list(0x555555b88660, 24) = 0 [pid 10392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10392] setpgid(0, 0) = 0 [pid 10392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10392 [pid 10392] <... openat resumed>) = 3 [pid 10392] write(3, "1000", 4) = 4 [pid 10392] close(3) = 0 [pid 10392] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10392] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10392] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10392] ioctl(4, TIOCSETD, [1]) = 0 [pid 10392] exit_group(0) = ? [pid 10392] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10393 ./strace-static-x86_64: Process 10393 attached [pid 10393] set_robust_list(0x555555b88660, 24) = 0 [pid 10393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10393] setpgid(0, 0) = 0 [pid 10393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10393] write(3, "1000", 4) = 4 [pid 10393] close(3) = 0 [pid 10393] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10393] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10393] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10393] ioctl(4, TIOCSETD, [1]) = 0 [pid 10393] exit_group(0) = ? [pid 10393] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10394 ./strace-static-x86_64: Process 10394 attached [pid 10394] set_robust_list(0x555555b88660, 24) = 0 [pid 10394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10394] setpgid(0, 0) = 0 [pid 10394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10394] write(3, "1000", 4) = 4 [pid 10394] close(3) = 0 [pid 10394] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10394] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10394] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10394] ioctl(4, TIOCSETD, [1]) = 0 [pid 10394] exit_group(0) = ? [pid 10394] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10395 attached [pid 10395] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10395 [pid 10395] <... set_robust_list resumed>) = 0 [pid 10395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10395] setpgid(0, 0) = 0 [pid 10395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10395] write(3, "1000", 4) = 4 [pid 10395] close(3) = 0 [pid 10395] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10395] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10395] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10395] ioctl(4, TIOCSETD, [1]) = 0 [pid 10395] exit_group(0) = ? [pid 10395] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10395, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10396 attached [pid 10396] set_robust_list(0x555555b88660, 24) = 0 [pid 10396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10396] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10396 [pid 10396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10396] write(3, "1000", 4) = 4 [pid 10396] close(3) = 0 [pid 10396] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10396] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10396] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10396] ioctl(4, TIOCSETD, [1]) = 0 [pid 10396] exit_group(0) = ? [pid 10396] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10397 attached [pid 10397] set_robust_list(0x555555b88660, 24) = 0 [pid 10397] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10397 [pid 10397] <... prctl resumed>) = 0 [pid 10397] setpgid(0, 0) = 0 [pid 10397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10397] write(3, "1000", 4) = 4 [pid 10397] close(3) = 0 [pid 10397] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10397] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10397] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10397] ioctl(4, TIOCSETD, [1]) = 0 [pid 10397] exit_group(0) = ? [pid 10397] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10398 attached [pid 10398] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10398 [pid 10398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10398] setpgid(0, 0) = 0 [pid 10398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10398] write(3, "1000", 4) = 4 [pid 10398] close(3) = 0 [pid 10398] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10398] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10398] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10398] ioctl(4, TIOCSETD, [1]) = 0 [pid 10398] exit_group(0) = ? [pid 10398] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10399 ./strace-static-x86_64: Process 10399 attached [pid 10399] set_robust_list(0x555555b88660, 24) = 0 [pid 10399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10399] setpgid(0, 0) = 0 [pid 10399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10399] write(3, "1000", 4) = 4 [pid 10399] close(3) = 0 [pid 10399] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10399] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10399] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10399] ioctl(4, TIOCSETD, [1]) = 0 [pid 10399] exit_group(0) = ? [pid 10399] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10400 attached , child_tidptr=0x555555b88650) = 10400 [pid 10400] set_robust_list(0x555555b88660, 24) = 0 [pid 10400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10400] setpgid(0, 0) = 0 [pid 10400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10400] write(3, "1000", 4) = 4 [pid 10400] close(3) = 0 [pid 10400] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10400] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10400] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10400] ioctl(4, TIOCSETD, [1]) = 0 [pid 10400] exit_group(0) = ? [pid 10400] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10401 attached [pid 10401] set_robust_list(0x555555b88660, 24) = 0 [pid 10401] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10401 [pid 10401] <... prctl resumed>) = 0 [pid 10401] setpgid(0, 0) = 0 [pid 10401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10401] write(3, "1000", 4) = 4 [pid 10401] close(3) = 0 [pid 10401] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10401] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10401] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10401] ioctl(4, TIOCSETD, [1]) = 0 [pid 10401] exit_group(0) = ? [pid 10401] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10402 attached [pid 10402] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10402 [pid 10402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10402] setpgid(0, 0) = 0 [pid 10402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10402] write(3, "1000", 4) = 4 [pid 10402] close(3) = 0 [pid 10402] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10402] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10402] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10402] ioctl(4, TIOCSETD, [1]) = 0 [pid 10402] exit_group(0) = ? [pid 10402] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10403 attached [pid 10403] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10403 [pid 10403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10403] setpgid(0, 0) = 0 [pid 10403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10403] write(3, "1000", 4) = 4 [pid 10403] close(3) = 0 [pid 10403] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10403] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10403] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10403] ioctl(4, TIOCSETD, [1]) = 0 [pid 10403] exit_group(0) = ? [pid 10403] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10404 ./strace-static-x86_64: Process 10404 attached [pid 10404] set_robust_list(0x555555b88660, 24) = 0 [pid 10404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10404] setpgid(0, 0) = 0 [pid 10404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10404] write(3, "1000", 4) = 4 [pid 10404] close(3) = 0 [pid 10404] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10404] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10404] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10404] ioctl(4, TIOCSETD, [1]) = 0 [pid 10404] exit_group(0) = ? [pid 10404] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10405 ./strace-static-x86_64: Process 10405 attached [pid 10405] set_robust_list(0x555555b88660, 24) = 0 [pid 10405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10405] setpgid(0, 0) = 0 [pid 10405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10405] write(3, "1000", 4) = 4 [pid 10405] close(3) = 0 [pid 10405] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10405] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10405] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10405] ioctl(4, TIOCSETD, [1]) = 0 [pid 10405] exit_group(0) = ? [pid 10405] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10406 ./strace-static-x86_64: Process 10406 attached [pid 10406] set_robust_list(0x555555b88660, 24) = 0 [pid 10406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10406] setpgid(0, 0) = 0 [pid 10406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10406] write(3, "1000", 4) = 4 [pid 10406] close(3) = 0 [pid 10406] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10406] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10406] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10406] ioctl(4, TIOCSETD, [1]) = 0 [pid 10406] exit_group(0) = ? [pid 10406] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10407 attached [pid 10407] set_robust_list(0x555555b88660, 24) = 0 [pid 10407] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10407 [pid 10407] <... prctl resumed>) = 0 [pid 10407] setpgid(0, 0) = 0 [pid 10407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10407] write(3, "1000", 4) = 4 [pid 10407] close(3) = 0 [pid 10407] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10407] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10407] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10407] ioctl(4, TIOCSETD, [1]) = 0 [pid 10407] exit_group(0) = ? [pid 10407] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10408 attached [pid 10408] set_robust_list(0x555555b88660, 24) = 0 [pid 10408] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10408 [pid 10408] <... prctl resumed>) = 0 [pid 10408] setpgid(0, 0) = 0 [pid 10408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10408] write(3, "1000", 4) = 4 [pid 10408] close(3) = 0 [pid 10408] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10408] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10408] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10408] ioctl(4, TIOCSETD, [1]) = 0 [pid 10408] exit_group(0) = ? [pid 10408] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10409 attached , child_tidptr=0x555555b88650) = 10409 [pid 10409] set_robust_list(0x555555b88660, 24) = 0 [pid 10409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10409] setpgid(0, 0) = 0 [pid 10409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10409] write(3, "1000", 4) = 4 [pid 10409] close(3) = 0 [pid 10409] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10409] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10409] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10409] ioctl(4, TIOCSETD, [1]) = 0 [pid 10409] exit_group(0) = ? [pid 10409] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10410 ./strace-static-x86_64: Process 10410 attached [pid 10410] set_robust_list(0x555555b88660, 24) = 0 [pid 10410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10410] setpgid(0, 0) = 0 [pid 10410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10410] write(3, "1000", 4) = 4 [pid 10410] close(3) = 0 [pid 10410] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10410] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10410] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10410] ioctl(4, TIOCSETD, [1]) = 0 [pid 10410] exit_group(0) = ? [pid 10410] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10411 attached , child_tidptr=0x555555b88650) = 10411 [pid 10411] set_robust_list(0x555555b88660, 24) = 0 [pid 10411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10411] setpgid(0, 0) = 0 [pid 10411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10411] write(3, "1000", 4) = 4 [pid 10411] close(3) = 0 [pid 10411] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10411] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10411] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10411] ioctl(4, TIOCSETD, [1]) = 0 [pid 10411] exit_group(0) = ? [pid 10411] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10411, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10412 attached [pid 10412] set_robust_list(0x555555b88660, 24) = 0 [pid 10412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10412] setpgid(0, 0) = 0 [pid 10412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10412] write(3, "1000", 4) = 4 [pid 10412] close(3) = 0 [pid 10412] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10412 [pid 10412] <... openat resumed>) = 3 [pid 10412] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10412] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10412] ioctl(4, TIOCSETD, [1]) = 0 [pid 10412] exit_group(0) = ? [pid 10412] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10413 attached , child_tidptr=0x555555b88650) = 10413 [pid 10413] set_robust_list(0x555555b88660, 24) = 0 [pid 10413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10413] setpgid(0, 0) = 0 [pid 10413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10413] write(3, "1000", 4) = 4 [pid 10413] close(3) = 0 [pid 10413] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10413] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10413] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10413] ioctl(4, TIOCSETD, [1]) = 0 [pid 10413] exit_group(0) = ? [pid 10413] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10414 attached , child_tidptr=0x555555b88650) = 10414 [pid 10414] set_robust_list(0x555555b88660, 24) = 0 [pid 10414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10414] setpgid(0, 0) = 0 [pid 10414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10414] write(3, "1000", 4) = 4 [pid 10414] close(3) = 0 [pid 10414] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10414] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10414] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10414] ioctl(4, TIOCSETD, [1]) = 0 [pid 10414] exit_group(0) = ? [pid 10414] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10415 attached , child_tidptr=0x555555b88650) = 10415 [pid 10415] set_robust_list(0x555555b88660, 24) = 0 [pid 10415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10415] setpgid(0, 0) = 0 [pid 10415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10415] write(3, "1000", 4) = 4 [pid 10415] close(3) = 0 [pid 10415] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10415] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10415] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10415] ioctl(4, TIOCSETD, [1]) = 0 [pid 10415] exit_group(0) = ? [pid 10415] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10416 ./strace-static-x86_64: Process 10416 attached [pid 10416] set_robust_list(0x555555b88660, 24) = 0 [pid 10416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10416] setpgid(0, 0) = 0 [pid 10416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10416] write(3, "1000", 4) = 4 [pid 10416] close(3) = 0 [pid 10416] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10416] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10416] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10416] ioctl(4, TIOCSETD, [1]) = 0 [pid 10416] exit_group(0) = ? [pid 10416] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10417 attached , child_tidptr=0x555555b88650) = 10417 [pid 10417] set_robust_list(0x555555b88660, 24) = 0 [pid 10417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10417] setpgid(0, 0) = 0 [pid 10417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10417] write(3, "1000", 4) = 4 [pid 10417] close(3) = 0 [pid 10417] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10417] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10417] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10417] ioctl(4, TIOCSETD, [1]) = 0 [pid 10417] exit_group(0) = ? [pid 10417] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10418 attached , child_tidptr=0x555555b88650) = 10418 [pid 10418] set_robust_list(0x555555b88660, 24) = 0 [pid 10418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10418] setpgid(0, 0) = 0 [pid 10418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10418] write(3, "1000", 4) = 4 [pid 10418] close(3) = 0 [pid 10418] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10418] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10418] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10418] ioctl(4, TIOCSETD, [1]) = 0 [pid 10418] exit_group(0) = ? [pid 10418] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10419 attached [pid 10419] set_robust_list(0x555555b88660, 24) = 0 [pid 10419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10419] setpgid(0, 0) = 0 [pid 10419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10419 [pid 10419] <... openat resumed>) = 3 [pid 10419] write(3, "1000", 4) = 4 [pid 10419] close(3) = 0 [pid 10419] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10419] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10419] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10419] ioctl(4, TIOCSETD, [1]) = 0 [pid 10419] exit_group(0) = ? [pid 10419] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10420 attached [pid 10420] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10420 [pid 10420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10420] setpgid(0, 0) = 0 [pid 10420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10420] write(3, "1000", 4) = 4 [pid 10420] close(3) = 0 [pid 10420] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10420] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10420] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10420] ioctl(4, TIOCSETD, [1]) = 0 [pid 10420] exit_group(0) = ? [pid 10420] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10421 attached , child_tidptr=0x555555b88650) = 10421 [pid 10421] set_robust_list(0x555555b88660, 24) = 0 [pid 10421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10421] setpgid(0, 0) = 0 [pid 10421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10421] write(3, "1000", 4) = 4 [pid 10421] close(3) = 0 [pid 10421] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10421] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10421] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10421] ioctl(4, TIOCSETD, [1]) = 0 [pid 10421] exit_group(0) = ? [pid 10421] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10422 attached [pid 10422] set_robust_list(0x555555b88660, 24) = 0 [pid 10422] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10422 [pid 10422] <... prctl resumed>) = 0 [pid 10422] setpgid(0, 0) = 0 [pid 10422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10422] write(3, "1000", 4) = 4 [pid 10422] close(3) = 0 [pid 10422] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10422] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10422] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10422] ioctl(4, TIOCSETD, [1]) = 0 [pid 10422] exit_group(0) = ? [pid 10422] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10423 ./strace-static-x86_64: Process 10423 attached [pid 10423] set_robust_list(0x555555b88660, 24) = 0 [pid 10423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10423] setpgid(0, 0) = 0 [pid 10423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10423] write(3, "1000", 4) = 4 [pid 10423] close(3) = 0 [pid 10423] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10423] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10423] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10423] ioctl(4, TIOCSETD, [1]) = 0 [pid 10423] exit_group(0) = ? [pid 10423] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10424 ./strace-static-x86_64: Process 10424 attached [pid 10424] set_robust_list(0x555555b88660, 24) = 0 [pid 10424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10424] setpgid(0, 0) = 0 [pid 10424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10424] write(3, "1000", 4) = 4 [pid 10424] close(3) = 0 [pid 10424] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10424] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10424] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10424] ioctl(4, TIOCSETD, [1]) = 0 [pid 10424] exit_group(0) = ? [pid 10424] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10425 attached [pid 10425] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10425 [pid 10425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10425] setpgid(0, 0) = 0 [pid 10425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10425] write(3, "1000", 4) = 4 [pid 10425] close(3) = 0 [pid 10425] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10425] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10425] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10425] ioctl(4, TIOCSETD, [1]) = 0 [pid 10425] exit_group(0) = ? [pid 10425] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10426 ./strace-static-x86_64: Process 10426 attached [pid 10426] set_robust_list(0x555555b88660, 24) = 0 [pid 10426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10426] setpgid(0, 0) = 0 [pid 10426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10426] write(3, "1000", 4) = 4 [pid 10426] close(3) = 0 [pid 10426] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10426] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10426] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10426] ioctl(4, TIOCSETD, [1]) = 0 [pid 10426] exit_group(0) = ? [pid 10426] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10427 ./strace-static-x86_64: Process 10427 attached [pid 10427] set_robust_list(0x555555b88660, 24) = 0 [pid 10427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10427] setpgid(0, 0) = 0 [pid 10427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10427] write(3, "1000", 4) = 4 [pid 10427] close(3) = 0 [pid 10427] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10427] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10427] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10427] ioctl(4, TIOCSETD, [1]) = 0 [pid 10427] exit_group(0) = ? [pid 10427] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10428 attached [pid 10428] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10428 [pid 10428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10428] setpgid(0, 0) = 0 [pid 10428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10428] write(3, "1000", 4) = 4 [pid 10428] close(3) = 0 [pid 10428] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10428] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10428] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10428] ioctl(4, TIOCSETD, [1]) = 0 [pid 10428] exit_group(0) = ? [pid 10428] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10429 attached , child_tidptr=0x555555b88650) = 10429 [pid 10429] set_robust_list(0x555555b88660, 24) = 0 [pid 10429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10429] setpgid(0, 0) = 0 [pid 10429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10429] write(3, "1000", 4) = 4 [pid 10429] close(3) = 0 [pid 10429] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10429] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10429] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10429] ioctl(4, TIOCSETD, [1]) = 0 [pid 10429] exit_group(0) = ? [pid 10429] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10430 ./strace-static-x86_64: Process 10430 attached [pid 10430] set_robust_list(0x555555b88660, 24) = 0 [pid 10430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10430] setpgid(0, 0) = 0 [pid 10430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10430] write(3, "1000", 4) = 4 [pid 10430] close(3) = 0 [pid 10430] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10430] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10430] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10430] ioctl(4, TIOCSETD, [1]) = 0 [pid 10430] exit_group(0) = ? [pid 10430] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10431 attached , child_tidptr=0x555555b88650) = 10431 [pid 10431] set_robust_list(0x555555b88660, 24) = 0 [pid 10431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10431] setpgid(0, 0) = 0 [pid 10431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10431] write(3, "1000", 4) = 4 [pid 10431] close(3) = 0 [pid 10431] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10431] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10431] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10431] ioctl(4, TIOCSETD, [1]) = 0 [pid 10431] exit_group(0) = ? [pid 10431] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10432 attached , child_tidptr=0x555555b88650) = 10432 [pid 10432] set_robust_list(0x555555b88660, 24) = 0 [pid 10432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10432] setpgid(0, 0) = 0 [pid 10432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10432] write(3, "1000", 4) = 4 [pid 10432] close(3) = 0 [pid 10432] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10432] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10432] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10432] ioctl(4, TIOCSETD, [1]) = 0 [pid 10432] exit_group(0) = ? [pid 10432] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10433 attached [pid 10433] set_robust_list(0x555555b88660, 24) = 0 [pid 10433] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10433 [pid 10433] <... prctl resumed>) = 0 [pid 10433] setpgid(0, 0) = 0 [pid 10433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10433] write(3, "1000", 4) = 4 [pid 10433] close(3) = 0 [pid 10433] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10433] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10433] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10433] ioctl(4, TIOCSETD, [1]) = 0 [pid 10433] exit_group(0) = ? [pid 10433] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10434 ./strace-static-x86_64: Process 10434 attached [pid 10434] set_robust_list(0x555555b88660, 24) = 0 [pid 10434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10434] setpgid(0, 0) = 0 [pid 10434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10434] write(3, "1000", 4) = 4 [pid 10434] close(3) = 0 [pid 10434] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10434] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10434] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10434] ioctl(4, TIOCSETD, [1]) = 0 [pid 10434] exit_group(0) = ? [pid 10434] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10435 attached , child_tidptr=0x555555b88650) = 10435 [pid 10435] set_robust_list(0x555555b88660, 24) = 0 [pid 10435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10435] setpgid(0, 0) = 0 [pid 10435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10435] write(3, "1000", 4) = 4 [pid 10435] close(3) = 0 [pid 10435] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10435] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10435] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10435] ioctl(4, TIOCSETD, [1]) = 0 [pid 10435] exit_group(0) = ? [pid 10435] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10435, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10436 ./strace-static-x86_64: Process 10436 attached [pid 10436] set_robust_list(0x555555b88660, 24) = 0 [pid 10436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10436] setpgid(0, 0) = 0 [pid 10436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10436] write(3, "1000", 4) = 4 [pid 10436] close(3) = 0 [pid 10436] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10436] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10436] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10436] ioctl(4, TIOCSETD, [1]) = 0 [pid 10436] exit_group(0) = ? [pid 10436] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10437 ./strace-static-x86_64: Process 10437 attached [pid 10437] set_robust_list(0x555555b88660, 24) = 0 [pid 10437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10437] setpgid(0, 0) = 0 [pid 10437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10437] write(3, "1000", 4) = 4 [pid 10437] close(3) = 0 [pid 10437] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10437] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10437] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10437] ioctl(4, TIOCSETD, [1]) = 0 [pid 10437] exit_group(0) = ? [pid 10437] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10438 ./strace-static-x86_64: Process 10438 attached [pid 10438] set_robust_list(0x555555b88660, 24) = 0 [pid 10438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10438] setpgid(0, 0) = 0 [pid 10438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10438] write(3, "1000", 4) = 4 [pid 10438] close(3) = 0 [pid 10438] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10438] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10438] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10438] ioctl(4, TIOCSETD, [1]) = 0 [pid 10438] exit_group(0) = ? [pid 10438] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10439 ./strace-static-x86_64: Process 10439 attached [pid 10439] set_robust_list(0x555555b88660, 24) = 0 [pid 10439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10439] setpgid(0, 0) = 0 [pid 10439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10439] write(3, "1000", 4) = 4 [pid 10439] close(3) = 0 [pid 10439] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10439] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10439] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10439] ioctl(4, TIOCSETD, [1]) = 0 [pid 10439] exit_group(0) = ? [pid 10439] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10440 ./strace-static-x86_64: Process 10440 attached [pid 10440] set_robust_list(0x555555b88660, 24) = 0 [pid 10440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10440] setpgid(0, 0) = 0 [pid 10440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10440] write(3, "1000", 4) = 4 [pid 10440] close(3) = 0 [pid 10440] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10440] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10440] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10440] ioctl(4, TIOCSETD, [1]) = 0 [pid 10440] exit_group(0) = ? [pid 10440] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10441 ./strace-static-x86_64: Process 10441 attached [pid 10441] set_robust_list(0x555555b88660, 24) = 0 [pid 10441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10441] setpgid(0, 0) = 0 [pid 10441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10441] write(3, "1000", 4) = 4 [pid 10441] close(3) = 0 [pid 10441] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10441] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10441] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10441] ioctl(4, TIOCSETD, [1]) = 0 [pid 10441] exit_group(0) = ? [pid 10441] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10442 attached [pid 10442] set_robust_list(0x555555b88660, 24) = 0 [pid 10442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10442] setpgid(0, 0) = 0 [pid 10442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10442 [pid 10442] <... openat resumed>) = 3 [pid 10442] write(3, "1000", 4) = 4 [pid 10442] close(3) = 0 [pid 10442] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10442] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10442] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10442] ioctl(4, TIOCSETD, [1]) = 0 [pid 10442] exit_group(0) = ? [pid 10442] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10443 attached , child_tidptr=0x555555b88650) = 10443 [pid 10443] set_robust_list(0x555555b88660, 24) = 0 [pid 10443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10443] setpgid(0, 0) = 0 [pid 10443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10443] write(3, "1000", 4) = 4 [pid 10443] close(3) = 0 [pid 10443] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10443] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10443] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10443] ioctl(4, TIOCSETD, [1]) = 0 [pid 10443] exit_group(0) = ? [pid 10443] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10444 ./strace-static-x86_64: Process 10444 attached [pid 10444] set_robust_list(0x555555b88660, 24) = 0 [pid 10444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10444] setpgid(0, 0) = 0 [pid 10444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10444] write(3, "1000", 4) = 4 [pid 10444] close(3) = 0 [pid 10444] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10444] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10444] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10444] ioctl(4, TIOCSETD, [1]) = 0 [pid 10444] exit_group(0) = ? [pid 10444] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10445 ./strace-static-x86_64: Process 10445 attached [pid 10445] set_robust_list(0x555555b88660, 24) = 0 [pid 10445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10445] setpgid(0, 0) = 0 [pid 10445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10445] write(3, "1000", 4) = 4 [pid 10445] close(3) = 0 [pid 10445] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10445] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10445] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10445] ioctl(4, TIOCSETD, [1]) = 0 [pid 10445] exit_group(0) = ? [pid 10445] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10445, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10446 ./strace-static-x86_64: Process 10446 attached [pid 10446] set_robust_list(0x555555b88660, 24) = 0 [pid 10446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10446] setpgid(0, 0) = 0 [pid 10446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10446] write(3, "1000", 4) = 4 [pid 10446] close(3) = 0 [pid 10446] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10446] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10446] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10446] ioctl(4, TIOCSETD, [1]) = 0 [pid 10446] exit_group(0) = ? [pid 10446] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10447 attached [pid 10447] set_robust_list(0x555555b88660, 24) = 0 [pid 10447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10447] setpgid(0, 0) = 0 [pid 10447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10447] write(3, "1000", 4) = 4 [pid 10447] close(3) = 0 [pid 10447] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10447] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10447] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10447] ioctl(4, TIOCSETD, [1] [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10447 [pid 10447] <... ioctl resumed>) = 0 [pid 10447] exit_group(0) = ? [pid 10447] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10448 ./strace-static-x86_64: Process 10448 attached [pid 10448] set_robust_list(0x555555b88660, 24) = 0 [pid 10448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10448] setpgid(0, 0) = 0 [pid 10448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10448] write(3, "1000", 4) = 4 [pid 10448] close(3) = 0 [pid 10448] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10448] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10448] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10448] ioctl(4, TIOCSETD, [1]) = 0 [pid 10448] exit_group(0) = ? [pid 10448] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10449 ./strace-static-x86_64: Process 10449 attached [pid 10449] set_robust_list(0x555555b88660, 24) = 0 [pid 10449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10449] setpgid(0, 0) = 0 [pid 10449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10449] write(3, "1000", 4) = 4 [pid 10449] close(3) = 0 [pid 10449] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10449] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10449] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10449] ioctl(4, TIOCSETD, [1]) = 0 [pid 10449] exit_group(0) = ? [pid 10449] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10450 ./strace-static-x86_64: Process 10450 attached [pid 10450] set_robust_list(0x555555b88660, 24) = 0 [pid 10450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10450] setpgid(0, 0) = 0 [pid 10450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10450] write(3, "1000", 4) = 4 [pid 10450] close(3) = 0 [pid 10450] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10450] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10450] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10450] ioctl(4, TIOCSETD, [1]) = 0 [pid 10450] exit_group(0) = ? [pid 10450] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10451 ./strace-static-x86_64: Process 10451 attached [pid 10451] set_robust_list(0x555555b88660, 24) = 0 [pid 10451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10451] setpgid(0, 0) = 0 [pid 10451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10451] write(3, "1000", 4) = 4 [pid 10451] close(3) = 0 [pid 10451] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10451] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10451] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10451] ioctl(4, TIOCSETD, [1]) = 0 [pid 10451] exit_group(0) = ? [pid 10451] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10452 attached [pid 10452] set_robust_list(0x555555b88660, 24) = 0 [pid 10452] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10452 [pid 10452] <... prctl resumed>) = 0 [pid 10452] setpgid(0, 0) = 0 [pid 10452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10452] write(3, "1000", 4) = 4 [pid 10452] close(3) = 0 [pid 10452] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10452] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10452] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10452] ioctl(4, TIOCSETD, [1]) = 0 [pid 10452] exit_group(0) = ? [pid 10452] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10453 ./strace-static-x86_64: Process 10453 attached [pid 10453] set_robust_list(0x555555b88660, 24) = 0 [pid 10453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10453] setpgid(0, 0) = 0 [pid 10453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10453] write(3, "1000", 4) = 4 [pid 10453] close(3) = 0 [pid 10453] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10453] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10453] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10453] ioctl(4, TIOCSETD, [1]) = 0 [pid 10453] exit_group(0) = ? [pid 10453] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10454 ./strace-static-x86_64: Process 10454 attached [pid 10454] set_robust_list(0x555555b88660, 24) = 0 [pid 10454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10454] setpgid(0, 0) = 0 [pid 10454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10454] write(3, "1000", 4) = 4 [pid 10454] close(3) = 0 [pid 10454] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10454] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10454] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10454] ioctl(4, TIOCSETD, [1]) = 0 [pid 10454] exit_group(0) = ? [pid 10454] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10454, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10455 attached , child_tidptr=0x555555b88650) = 10455 [pid 10455] set_robust_list(0x555555b88660, 24) = 0 [pid 10455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10455] setpgid(0, 0) = 0 [pid 10455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10455] write(3, "1000", 4) = 4 [pid 10455] close(3) = 0 [pid 10455] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10455] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10455] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10455] ioctl(4, TIOCSETD, [1]) = 0 [pid 10455] exit_group(0) = ? [pid 10455] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10456 ./strace-static-x86_64: Process 10456 attached [pid 10456] set_robust_list(0x555555b88660, 24) = 0 [pid 10456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10456] setpgid(0, 0) = 0 [pid 10456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10456] write(3, "1000", 4) = 4 [pid 10456] close(3) = 0 [pid 10456] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10456] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10456] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10456] ioctl(4, TIOCSETD, [1]) = 0 [pid 10456] exit_group(0) = ? [pid 10456] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10457 attached [pid 10457] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10457 [pid 10457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10457] setpgid(0, 0) = 0 [pid 10457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10457] write(3, "1000", 4) = 4 [pid 10457] close(3) = 0 [pid 10457] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10457] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10457] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10457] ioctl(4, TIOCSETD, [1]) = 0 [pid 10457] exit_group(0) = ? [pid 10457] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10458 attached [pid 10458] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10458 [pid 10458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10458] setpgid(0, 0) = 0 [pid 10458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10458] write(3, "1000", 4) = 4 [pid 10458] close(3) = 0 [pid 10458] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10458] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10458] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10458] ioctl(4, TIOCSETD, [1]) = 0 [pid 10458] exit_group(0) = ? [pid 10458] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10459 ./strace-static-x86_64: Process 10459 attached [pid 10459] set_robust_list(0x555555b88660, 24) = 0 [pid 10459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10459] setpgid(0, 0) = 0 [pid 10459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10459] write(3, "1000", 4) = 4 [pid 10459] close(3) = 0 [pid 10459] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10459] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10459] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10459] ioctl(4, TIOCSETD, [1]) = 0 [pid 10459] exit_group(0) = ? [pid 10459] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10460 ./strace-static-x86_64: Process 10460 attached [pid 10460] set_robust_list(0x555555b88660, 24) = 0 [pid 10460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10460] setpgid(0, 0) = 0 [pid 10460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10460] write(3, "1000", 4) = 4 [pid 10460] close(3) = 0 [pid 10460] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10460] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10460] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10460] ioctl(4, TIOCSETD, [1]) = 0 [pid 10460] exit_group(0) = ? [pid 10460] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10461 attached , child_tidptr=0x555555b88650) = 10461 [pid 10461] set_robust_list(0x555555b88660, 24) = 0 [pid 10461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10461] setpgid(0, 0) = 0 [pid 10461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10461] write(3, "1000", 4) = 4 [pid 10461] close(3) = 0 [pid 10461] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10461] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10461] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10461] ioctl(4, TIOCSETD, [1]) = 0 [pid 10461] exit_group(0) = ? [pid 10461] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10462 ./strace-static-x86_64: Process 10462 attached [pid 10462] set_robust_list(0x555555b88660, 24) = 0 [pid 10462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10462] setpgid(0, 0) = 0 [pid 10462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10462] write(3, "1000", 4) = 4 [pid 10462] close(3) = 0 [pid 10462] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10462] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10462] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10462] ioctl(4, TIOCSETD, [1]) = 0 [pid 10462] exit_group(0) = ? [pid 10462] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10463 ./strace-static-x86_64: Process 10463 attached [pid 10463] set_robust_list(0x555555b88660, 24) = 0 [pid 10463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10463] setpgid(0, 0) = 0 [pid 10463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10463] write(3, "1000", 4) = 4 [pid 10463] close(3) = 0 [pid 10463] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10463] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10463] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10463] ioctl(4, TIOCSETD, [1]) = 0 [pid 10463] exit_group(0) = ? [pid 10463] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10464 attached , child_tidptr=0x555555b88650) = 10464 [pid 10464] set_robust_list(0x555555b88660, 24) = 0 [pid 10464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10464] setpgid(0, 0) = 0 [pid 10464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10464] write(3, "1000", 4) = 4 [pid 10464] close(3) = 0 [pid 10464] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10464] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10464] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10464] ioctl(4, TIOCSETD, [1]) = 0 [pid 10464] exit_group(0) = ? [pid 10464] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10464, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10465 ./strace-static-x86_64: Process 10465 attached [pid 10465] set_robust_list(0x555555b88660, 24) = 0 [pid 10465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10465] setpgid(0, 0) = 0 [pid 10465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10465] write(3, "1000", 4) = 4 [pid 10465] close(3) = 0 [pid 10465] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10465] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10465] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10465] ioctl(4, TIOCSETD, [1]) = 0 [pid 10465] exit_group(0) = ? [pid 10465] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10466 ./strace-static-x86_64: Process 10466 attached [pid 10466] set_robust_list(0x555555b88660, 24) = 0 [pid 10466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10466] setpgid(0, 0) = 0 [pid 10466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10466] write(3, "1000", 4) = 4 [pid 10466] close(3) = 0 [pid 10466] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10466] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10466] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10466] ioctl(4, TIOCSETD, [1]) = 0 [pid 10466] exit_group(0) = ? [pid 10466] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10467 attached [pid 10467] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10467 [pid 10467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10467] setpgid(0, 0) = 0 [pid 10467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10467] write(3, "1000", 4) = 4 [pid 10467] close(3) = 0 [pid 10467] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10467] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10467] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10467] ioctl(4, TIOCSETD, [1]) = 0 [pid 10467] exit_group(0) = ? [pid 10467] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10468 attached , child_tidptr=0x555555b88650) = 10468 [pid 10468] set_robust_list(0x555555b88660, 24) = 0 [pid 10468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10468] setpgid(0, 0) = 0 [pid 10468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10468] write(3, "1000", 4) = 4 [pid 10468] close(3) = 0 [pid 10468] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10468] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10468] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10468] ioctl(4, TIOCSETD, [1]) = 0 [pid 10468] exit_group(0) = ? [pid 10468] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10469 attached [pid 10469] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10469 [pid 10469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10469] setpgid(0, 0) = 0 [pid 10469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10469] write(3, "1000", 4) = 4 [pid 10469] close(3) = 0 [pid 10469] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10469] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10469] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10469] ioctl(4, TIOCSETD, [1]) = 0 [pid 10469] exit_group(0) = ? [pid 10469] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10470 attached [pid 10470] set_robust_list(0x555555b88660, 24) = 0 [pid 10470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10470 [pid 10470] setpgid(0, 0) = 0 [pid 10470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10470] write(3, "1000", 4) = 4 [pid 10470] close(3) = 0 [pid 10470] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10470] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10470] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10470] ioctl(4, TIOCSETD, [1]) = 0 [pid 10470] exit_group(0) = ? [pid 10470] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10471 ./strace-static-x86_64: Process 10471 attached [pid 10471] set_robust_list(0x555555b88660, 24) = 0 [pid 10471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10471] setpgid(0, 0) = 0 [pid 10471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10471] write(3, "1000", 4) = 4 [pid 10471] close(3) = 0 [pid 10471] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10471] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10471] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10471] ioctl(4, TIOCSETD, [1]) = 0 [pid 10471] exit_group(0) = ? [pid 10471] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10472 ./strace-static-x86_64: Process 10472 attached [pid 10472] set_robust_list(0x555555b88660, 24) = 0 [pid 10472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10472] setpgid(0, 0) = 0 [pid 10472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10472] write(3, "1000", 4) = 4 [pid 10472] close(3) = 0 [pid 10472] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10472] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10472] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10472] ioctl(4, TIOCSETD, [1]) = 0 [pid 10472] exit_group(0) = ? [pid 10472] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10473 attached [pid 10473] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10473 [pid 10473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10473] setpgid(0, 0) = 0 [pid 10473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10473] write(3, "1000", 4) = 4 [pid 10473] close(3) = 0 [pid 10473] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10473] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10473] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10473] ioctl(4, TIOCSETD, [1]) = 0 [pid 10473] exit_group(0) = ? [pid 10473] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10474 attached [pid 10474] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10474 [pid 10474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10474] setpgid(0, 0) = 0 [pid 10474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10474] write(3, "1000", 4) = 4 [pid 10474] close(3) = 0 [pid 10474] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10474] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10474] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10474] ioctl(4, TIOCSETD, [1]) = 0 [pid 10474] exit_group(0) = ? [pid 10474] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10475 attached , child_tidptr=0x555555b88650) = 10475 [pid 10475] set_robust_list(0x555555b88660, 24) = 0 [pid 10475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10475] setpgid(0, 0) = 0 [pid 10475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10475] write(3, "1000", 4) = 4 [pid 10475] close(3) = 0 [pid 10475] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10475] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10475] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10475] ioctl(4, TIOCSETD, [1]) = 0 [pid 10475] exit_group(0) = ? [pid 10475] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10476 attached [pid 10476] set_robust_list(0x555555b88660, 24) = 0 [pid 10476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10476] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10476 [pid 10476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10476] write(3, "1000", 4) = 4 [pid 10476] close(3) = 0 [pid 10476] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10476] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10476] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10476] ioctl(4, TIOCSETD, [1]) = 0 [pid 10476] exit_group(0) = ? [pid 10476] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10477 ./strace-static-x86_64: Process 10477 attached [pid 10477] set_robust_list(0x555555b88660, 24) = 0 [pid 10477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10477] setpgid(0, 0) = 0 [pid 10477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10477] write(3, "1000", 4) = 4 [pid 10477] close(3) = 0 [pid 10477] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10477] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10477] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10477] ioctl(4, TIOCSETD, [1]) = 0 [pid 10477] exit_group(0) = ? [pid 10477] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10478 ./strace-static-x86_64: Process 10478 attached [pid 10478] set_robust_list(0x555555b88660, 24) = 0 [pid 10478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10478] setpgid(0, 0) = 0 [pid 10478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10478] write(3, "1000", 4) = 4 [pid 10478] close(3) = 0 [pid 10478] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10478] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10478] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10478] ioctl(4, TIOCSETD, [1]) = 0 [pid 10478] exit_group(0) = ? [pid 10478] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10479 ./strace-static-x86_64: Process 10479 attached [pid 10479] set_robust_list(0x555555b88660, 24) = 0 [pid 10479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10479] setpgid(0, 0) = 0 [pid 10479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10479] write(3, "1000", 4) = 4 [pid 10479] close(3) = 0 [pid 10479] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10479] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10479] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10479] ioctl(4, TIOCSETD, [1]) = 0 [pid 10479] exit_group(0) = ? [pid 10479] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10480 ./strace-static-x86_64: Process 10480 attached [pid 10480] set_robust_list(0x555555b88660, 24) = 0 [pid 10480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10480] setpgid(0, 0) = 0 [pid 10480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10480] write(3, "1000", 4) = 4 [pid 10480] close(3) = 0 [pid 10480] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10480] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10480] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10480] ioctl(4, TIOCSETD, [1]) = 0 [pid 10480] exit_group(0) = ? [pid 10480] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10481 ./strace-static-x86_64: Process 10481 attached [pid 10481] set_robust_list(0x555555b88660, 24) = 0 [pid 10481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10481] setpgid(0, 0) = 0 [pid 10481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10481] write(3, "1000", 4) = 4 [pid 10481] close(3) = 0 [pid 10481] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10481] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10481] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10481] ioctl(4, TIOCSETD, [1]) = 0 [pid 10481] exit_group(0) = ? [pid 10481] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10482 attached [pid 10482] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10482 [pid 10482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10482] setpgid(0, 0) = 0 [pid 10482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10482] write(3, "1000", 4) = 4 [pid 10482] close(3) = 0 [pid 10482] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10482] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10482] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10482] ioctl(4, TIOCSETD, [1]) = 0 [pid 10482] exit_group(0) = ? [pid 10482] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10483 ./strace-static-x86_64: Process 10483 attached [pid 10483] set_robust_list(0x555555b88660, 24) = 0 [pid 10483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10483] setpgid(0, 0) = 0 [pid 10483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10483] write(3, "1000", 4) = 4 [pid 10483] close(3) = 0 [pid 10483] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10483] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10483] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10483] ioctl(4, TIOCSETD, [1]) = 0 [pid 10483] exit_group(0) = ? [pid 10483] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10484 ./strace-static-x86_64: Process 10484 attached [pid 10484] set_robust_list(0x555555b88660, 24) = 0 [pid 10484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10484] setpgid(0, 0) = 0 [pid 10484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10484] write(3, "1000", 4) = 4 [pid 10484] close(3) = 0 [pid 10484] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10484] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10484] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10484] ioctl(4, TIOCSETD, [1]) = 0 [pid 10484] exit_group(0) = ? [pid 10484] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10485 attached , child_tidptr=0x555555b88650) = 10485 [pid 10485] set_robust_list(0x555555b88660, 24) = 0 [pid 10485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10485] setpgid(0, 0) = 0 [pid 10485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10485] write(3, "1000", 4) = 4 [pid 10485] close(3) = 0 [pid 10485] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10485] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10485] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10485] ioctl(4, TIOCSETD, [1]) = 0 [pid 10485] exit_group(0) = ? [pid 10485] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10486 ./strace-static-x86_64: Process 10486 attached [pid 10486] set_robust_list(0x555555b88660, 24) = 0 [pid 10486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10486] setpgid(0, 0) = 0 [pid 10486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10486] write(3, "1000", 4) = 4 [pid 10486] close(3) = 0 [pid 10486] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10486] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10486] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10486] ioctl(4, TIOCSETD, [1]) = 0 [pid 10486] exit_group(0) = ? [pid 10486] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10487 ./strace-static-x86_64: Process 10487 attached [pid 10487] set_robust_list(0x555555b88660, 24) = 0 [pid 10487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10487] setpgid(0, 0) = 0 [pid 10487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10487] write(3, "1000", 4) = 4 [pid 10487] close(3) = 0 [pid 10487] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10487] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10487] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10487] ioctl(4, TIOCSETD, [1]) = 0 [pid 10487] exit_group(0) = ? [pid 10487] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10488 attached , child_tidptr=0x555555b88650) = 10488 [pid 10488] set_robust_list(0x555555b88660, 24) = 0 [pid 10488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10488] setpgid(0, 0) = 0 [pid 10488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10488] write(3, "1000", 4) = 4 [pid 10488] close(3) = 0 [pid 10488] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10488] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10488] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10488] ioctl(4, TIOCSETD, [1]) = 0 [pid 10488] exit_group(0) = ? [pid 10488] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10489 attached , child_tidptr=0x555555b88650) = 10489 [pid 10489] set_robust_list(0x555555b88660, 24) = 0 [pid 10489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10489] setpgid(0, 0) = 0 [pid 10489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10489] write(3, "1000", 4) = 4 [pid 10489] close(3) = 0 [pid 10489] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10489] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10489] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10489] ioctl(4, TIOCSETD, [1]) = 0 [pid 10489] exit_group(0) = ? [pid 10489] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10490 attached , child_tidptr=0x555555b88650) = 10490 [pid 10490] set_robust_list(0x555555b88660, 24) = 0 [pid 10490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10490] setpgid(0, 0) = 0 [pid 10490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10490] write(3, "1000", 4) = 4 [pid 10490] close(3) = 0 [pid 10490] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10490] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10490] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10490] ioctl(4, TIOCSETD, [1]) = 0 [pid 10490] exit_group(0) = ? [pid 10490] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10491 ./strace-static-x86_64: Process 10491 attached [pid 10491] set_robust_list(0x555555b88660, 24) = 0 [pid 10491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10491] setpgid(0, 0) = 0 [pid 10491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10491] write(3, "1000", 4) = 4 [pid 10491] close(3) = 0 [pid 10491] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10491] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10491] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10491] ioctl(4, TIOCSETD, [1]) = 0 [pid 10491] exit_group(0) = ? [pid 10491] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10492 ./strace-static-x86_64: Process 10492 attached [pid 10492] set_robust_list(0x555555b88660, 24) = 0 [pid 10492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10492] setpgid(0, 0) = 0 [pid 10492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10492] write(3, "1000", 4) = 4 [pid 10492] close(3) = 0 [pid 10492] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10492] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10492] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10492] ioctl(4, TIOCSETD, [1]) = 0 [pid 10492] exit_group(0) = ? [pid 10492] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10493 ./strace-static-x86_64: Process 10493 attached [pid 10493] set_robust_list(0x555555b88660, 24) = 0 [pid 10493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10493] setpgid(0, 0) = 0 [pid 10493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10493] write(3, "1000", 4) = 4 [pid 10493] close(3) = 0 [pid 10493] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10493] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10493] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10493] ioctl(4, TIOCSETD, [1]) = 0 [pid 10493] exit_group(0) = ? [pid 10493] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10494 ./strace-static-x86_64: Process 10494 attached [pid 10494] set_robust_list(0x555555b88660, 24) = 0 [pid 10494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10494] setpgid(0, 0) = 0 [pid 10494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10494] write(3, "1000", 4) = 4 [pid 10494] close(3) = 0 [pid 10494] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10494] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10494] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10494] ioctl(4, TIOCSETD, [1]) = 0 [pid 10494] exit_group(0) = ? [pid 10494] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10495 ./strace-static-x86_64: Process 10495 attached [pid 10495] set_robust_list(0x555555b88660, 24) = 0 [pid 10495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10495] setpgid(0, 0) = 0 [pid 10495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10495] write(3, "1000", 4) = 4 [pid 10495] close(3) = 0 [pid 10495] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10495] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10495] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10495] ioctl(4, TIOCSETD, [1]) = 0 [pid 10495] exit_group(0) = ? [pid 10495] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10496 attached , child_tidptr=0x555555b88650) = 10496 [pid 10496] set_robust_list(0x555555b88660, 24) = 0 [pid 10496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10496] setpgid(0, 0) = 0 [pid 10496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10496] write(3, "1000", 4) = 4 [pid 10496] close(3) = 0 [pid 10496] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10496] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10496] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10496] ioctl(4, TIOCSETD, [1]) = 0 [pid 10496] exit_group(0) = ? [pid 10496] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10497 ./strace-static-x86_64: Process 10497 attached [pid 10497] set_robust_list(0x555555b88660, 24) = 0 [pid 10497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10497] setpgid(0, 0) = 0 [pid 10497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10497] write(3, "1000", 4) = 4 [pid 10497] close(3) = 0 [pid 10497] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10497] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10497] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10497] ioctl(4, TIOCSETD, [1]) = 0 [pid 10497] exit_group(0) = ? [pid 10497] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10498 attached [pid 10498] set_robust_list(0x555555b88660, 24) = 0 [pid 10498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10498] setpgid(0, 0) = 0 [pid 10498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10498 [pid 10498] <... openat resumed>) = 3 [pid 10498] write(3, "1000", 4) = 4 [pid 10498] close(3) = 0 [pid 10498] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10498] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10498] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10498] ioctl(4, TIOCSETD, [1]) = 0 [pid 10498] exit_group(0) = ? [pid 10498] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10499 ./strace-static-x86_64: Process 10499 attached [pid 10499] set_robust_list(0x555555b88660, 24) = 0 [pid 10499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10499] setpgid(0, 0) = 0 [pid 10499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10499] write(3, "1000", 4) = 4 [pid 10499] close(3) = 0 [pid 10499] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10499] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10499] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10499] ioctl(4, TIOCSETD, [1]) = 0 [pid 10499] exit_group(0) = ? [pid 10499] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10500 ./strace-static-x86_64: Process 10500 attached [pid 10500] set_robust_list(0x555555b88660, 24) = 0 [pid 10500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10500] setpgid(0, 0) = 0 [pid 10500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10500] write(3, "1000", 4) = 4 [pid 10500] close(3) = 0 [pid 10500] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10500] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10500] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10500] ioctl(4, TIOCSETD, [1]) = 0 [pid 10500] exit_group(0) = ? [pid 10500] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10501 attached , child_tidptr=0x555555b88650) = 10501 [pid 10501] set_robust_list(0x555555b88660, 24) = 0 [pid 10501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10501] setpgid(0, 0) = 0 [pid 10501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10501] write(3, "1000", 4) = 4 [pid 10501] close(3) = 0 [pid 10501] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10501] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10501] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10501] ioctl(4, TIOCSETD, [1]) = 0 [pid 10501] exit_group(0) = ? [pid 10501] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10502 attached , child_tidptr=0x555555b88650) = 10502 [pid 10502] set_robust_list(0x555555b88660, 24) = 0 [pid 10502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10502] setpgid(0, 0) = 0 [pid 10502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10502] write(3, "1000", 4) = 4 [pid 10502] close(3) = 0 [pid 10502] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10502] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10502] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10502] ioctl(4, TIOCSETD, [1]) = 0 [pid 10502] exit_group(0) = ? [pid 10502] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10503 ./strace-static-x86_64: Process 10503 attached [pid 10503] set_robust_list(0x555555b88660, 24) = 0 [pid 10503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10503] setpgid(0, 0) = 0 [pid 10503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10503] write(3, "1000", 4) = 4 [pid 10503] close(3) = 0 [pid 10503] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10503] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10503] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10503] ioctl(4, TIOCSETD, [1]) = 0 [pid 10503] exit_group(0) = ? [pid 10503] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10504 attached , child_tidptr=0x555555b88650) = 10504 [pid 10504] set_robust_list(0x555555b88660, 24) = 0 [pid 10504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10504] setpgid(0, 0) = 0 [pid 10504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10504] write(3, "1000", 4) = 4 [pid 10504] close(3) = 0 [pid 10504] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10504] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10504] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10504] ioctl(4, TIOCSETD, [1]) = 0 [pid 10504] exit_group(0) = ? [pid 10504] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10505 ./strace-static-x86_64: Process 10505 attached [pid 10505] set_robust_list(0x555555b88660, 24) = 0 [pid 10505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10505] setpgid(0, 0) = 0 [pid 10505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10505] write(3, "1000", 4) = 4 [pid 10505] close(3) = 0 [pid 10505] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10505] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10505] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10505] ioctl(4, TIOCSETD, [1]) = 0 [pid 10505] exit_group(0) = ? [pid 10505] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10506 attached , child_tidptr=0x555555b88650) = 10506 [pid 10506] set_robust_list(0x555555b88660, 24) = 0 [pid 10506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10506] setpgid(0, 0) = 0 [pid 10506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10506] write(3, "1000", 4) = 4 [pid 10506] close(3) = 0 [pid 10506] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10506] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10506] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10506] ioctl(4, TIOCSETD, [1]) = 0 [pid 10506] exit_group(0) = ? [pid 10506] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10507 attached [pid 10507] set_robust_list(0x555555b88660, 24) = 0 [pid 10507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10507] setpgid(0, 0) = 0 [pid 10507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10507 [pid 10507] <... openat resumed>) = 3 [pid 10507] write(3, "1000", 4) = 4 [pid 10507] close(3) = 0 [pid 10507] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10507] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10507] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10507] ioctl(4, TIOCSETD, [1]) = 0 [pid 10507] exit_group(0) = ? [pid 10507] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10508 attached , child_tidptr=0x555555b88650) = 10508 [pid 10508] set_robust_list(0x555555b88660, 24) = 0 [pid 10508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10508] setpgid(0, 0) = 0 [pid 10508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10508] write(3, "1000", 4) = 4 [pid 10508] close(3) = 0 [pid 10508] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10508] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10508] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10508] ioctl(4, TIOCSETD, [1]) = 0 [pid 10508] exit_group(0) = ? [pid 10508] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10509 ./strace-static-x86_64: Process 10509 attached [pid 10509] set_robust_list(0x555555b88660, 24) = 0 [pid 10509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10509] setpgid(0, 0) = 0 [pid 10509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10509] write(3, "1000", 4) = 4 [pid 10509] close(3) = 0 [pid 10509] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10509] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10509] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10509] ioctl(4, TIOCSETD, [1]) = 0 [pid 10509] exit_group(0) = ? [pid 10509] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10510 attached [pid 10510] set_robust_list(0x555555b88660, 24) = 0 [pid 10510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10510] setpgid(0, 0) = 0 [pid 10510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10510 [pid 10510] <... openat resumed>) = 3 [pid 10510] write(3, "1000", 4) = 4 [pid 10510] close(3) = 0 [pid 10510] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10510] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10510] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10510] ioctl(4, TIOCSETD, [1]) = 0 [pid 10510] exit_group(0) = ? [pid 10510] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10511 attached , child_tidptr=0x555555b88650) = 10511 [pid 10511] set_robust_list(0x555555b88660, 24) = 0 [pid 10511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10511] setpgid(0, 0) = 0 [pid 10511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10511] write(3, "1000", 4) = 4 [pid 10511] close(3) = 0 [pid 10511] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10511] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10511] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10511] ioctl(4, TIOCSETD, [1]) = 0 [pid 10511] exit_group(0) = ? [pid 10511] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10512 ./strace-static-x86_64: Process 10512 attached [pid 10512] set_robust_list(0x555555b88660, 24) = 0 [pid 10512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10512] setpgid(0, 0) = 0 [pid 10512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10512] write(3, "1000", 4) = 4 [pid 10512] close(3) = 0 [pid 10512] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10512] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10512] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10512] ioctl(4, TIOCSETD, [1]) = 0 [pid 10512] exit_group(0) = ? [pid 10512] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10512, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10513 ./strace-static-x86_64: Process 10513 attached [pid 10513] set_robust_list(0x555555b88660, 24) = 0 [pid 10513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10513] setpgid(0, 0) = 0 [pid 10513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10513] write(3, "1000", 4) = 4 [pid 10513] close(3) = 0 [pid 10513] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10513] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10513] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10513] ioctl(4, TIOCSETD, [1]) = 0 [pid 10513] exit_group(0) = ? [pid 10513] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10514 attached [pid 10514] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10514 [pid 10514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10514] setpgid(0, 0) = 0 [pid 10514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10514] write(3, "1000", 4) = 4 [pid 10514] close(3) = 0 [pid 10514] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10514] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10514] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10514] ioctl(4, TIOCSETD, [1]) = 0 [pid 10514] exit_group(0) = ? [pid 10514] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10515 attached , child_tidptr=0x555555b88650) = 10515 [pid 10515] set_robust_list(0x555555b88660, 24) = 0 [pid 10515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10515] setpgid(0, 0) = 0 [pid 10515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10515] write(3, "1000", 4) = 4 [pid 10515] close(3) = 0 [pid 10515] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10515] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10515] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10515] ioctl(4, TIOCSETD, [1]) = 0 [pid 10515] exit_group(0) = ? [pid 10515] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10516 ./strace-static-x86_64: Process 10516 attached [pid 10516] set_robust_list(0x555555b88660, 24) = 0 [pid 10516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10516] setpgid(0, 0) = 0 [pid 10516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10516] write(3, "1000", 4) = 4 [pid 10516] close(3) = 0 [pid 10516] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10516] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10516] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10516] ioctl(4, TIOCSETD, [1]) = 0 [pid 10516] exit_group(0) = ? [pid 10516] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10517 attached , child_tidptr=0x555555b88650) = 10517 [pid 10517] set_robust_list(0x555555b88660, 24) = 0 [pid 10517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10517] setpgid(0, 0) = 0 [pid 10517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10517] write(3, "1000", 4) = 4 [pid 10517] close(3) = 0 [pid 10517] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10517] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10517] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10517] ioctl(4, TIOCSETD, [1]) = 0 [pid 10517] exit_group(0) = ? [pid 10517] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10517, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10518 ./strace-static-x86_64: Process 10518 attached [pid 10518] set_robust_list(0x555555b88660, 24) = 0 [pid 10518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10518] setpgid(0, 0) = 0 [pid 10518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10518] write(3, "1000", 4) = 4 [pid 10518] close(3) = 0 [pid 10518] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10518] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10518] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10518] ioctl(4, TIOCSETD, [1]) = 0 [pid 10518] exit_group(0) = ? [pid 10518] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10519 ./strace-static-x86_64: Process 10519 attached [pid 10519] set_robust_list(0x555555b88660, 24) = 0 [pid 10519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10519] setpgid(0, 0) = 0 [pid 10519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10519] write(3, "1000", 4) = 4 [pid 10519] close(3) = 0 [pid 10519] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10519] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10519] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10519] ioctl(4, TIOCSETD, [1]) = 0 [pid 10519] exit_group(0) = ? [pid 10519] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10519, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10520 ./strace-static-x86_64: Process 10520 attached [pid 10520] set_robust_list(0x555555b88660, 24) = 0 [pid 10520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10520] setpgid(0, 0) = 0 [pid 10520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10520] write(3, "1000", 4) = 4 [pid 10520] close(3) = 0 [pid 10520] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10520] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10520] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10520] ioctl(4, TIOCSETD, [1]) = 0 [pid 10520] exit_group(0) = ? [pid 10520] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10521 attached , child_tidptr=0x555555b88650) = 10521 [pid 10521] set_robust_list(0x555555b88660, 24) = 0 [pid 10521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10521] setpgid(0, 0) = 0 [pid 10521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10521] write(3, "1000", 4) = 4 [pid 10521] close(3) = 0 [pid 10521] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10521] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10521] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10521] ioctl(4, TIOCSETD, [1]) = 0 [pid 10521] exit_group(0) = ? [pid 10521] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10521, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10522 ./strace-static-x86_64: Process 10522 attached [pid 10522] set_robust_list(0x555555b88660, 24) = 0 [pid 10522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10522] setpgid(0, 0) = 0 [pid 10522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10522] write(3, "1000", 4) = 4 [pid 10522] close(3) = 0 [pid 10522] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10522] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10522] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10522] ioctl(4, TIOCSETD, [1]) = 0 [pid 10522] exit_group(0) = ? [pid 10522] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10523 ./strace-static-x86_64: Process 10523 attached [pid 10523] set_robust_list(0x555555b88660, 24) = 0 [pid 10523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10523] setpgid(0, 0) = 0 [pid 10523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10523] write(3, "1000", 4) = 4 [pid 10523] close(3) = 0 [pid 10523] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10523] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10523] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10523] ioctl(4, TIOCSETD, [1]) = 0 [pid 10523] exit_group(0) = ? [pid 10523] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10524 attached , child_tidptr=0x555555b88650) = 10524 [pid 10524] set_robust_list(0x555555b88660, 24) = 0 [pid 10524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10524] setpgid(0, 0) = 0 [pid 10524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10524] write(3, "1000", 4) = 4 [pid 10524] close(3) = 0 [pid 10524] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10524] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10524] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10524] ioctl(4, TIOCSETD, [1]) = 0 [pid 10524] exit_group(0) = ? [pid 10524] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10524, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10525 attached , child_tidptr=0x555555b88650) = 10525 [pid 10525] set_robust_list(0x555555b88660, 24) = 0 [pid 10525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10525] setpgid(0, 0) = 0 [pid 10525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10525] write(3, "1000", 4) = 4 [pid 10525] close(3) = 0 [pid 10525] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10525] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10525] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10525] ioctl(4, TIOCSETD, [1]) = 0 [pid 10525] exit_group(0) = ? [pid 10525] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10526 attached , child_tidptr=0x555555b88650) = 10526 [pid 10526] set_robust_list(0x555555b88660, 24) = 0 [pid 10526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10526] setpgid(0, 0) = 0 [pid 10526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10526] write(3, "1000", 4) = 4 [pid 10526] close(3) = 0 [pid 10526] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10526] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10526] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10526] ioctl(4, TIOCSETD, [1]) = 0 [pid 10526] exit_group(0) = ? [pid 10526] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10527 ./strace-static-x86_64: Process 10527 attached [pid 10527] set_robust_list(0x555555b88660, 24) = 0 [pid 10527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10527] setpgid(0, 0) = 0 [pid 10527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10527] write(3, "1000", 4) = 4 [pid 10527] close(3) = 0 [pid 10527] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10527] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10527] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10527] ioctl(4, TIOCSETD, [1]) = 0 [pid 10527] exit_group(0) = ? [pid 10527] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10528 ./strace-static-x86_64: Process 10528 attached [pid 10528] set_robust_list(0x555555b88660, 24) = 0 [pid 10528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10528] setpgid(0, 0) = 0 [pid 10528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10528] write(3, "1000", 4) = 4 [pid 10528] close(3) = 0 [pid 10528] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10528] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10528] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10528] ioctl(4, TIOCSETD, [1]) = 0 [pid 10528] exit_group(0) = ? [pid 10528] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10529 ./strace-static-x86_64: Process 10529 attached [pid 10529] set_robust_list(0x555555b88660, 24) = 0 [pid 10529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10529] setpgid(0, 0) = 0 [pid 10529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10529] write(3, "1000", 4) = 4 [pid 10529] close(3) = 0 [pid 10529] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10529] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10529] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10529] ioctl(4, TIOCSETD, [1]) = 0 [pid 10529] exit_group(0) = ? [pid 10529] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10530 ./strace-static-x86_64: Process 10530 attached [pid 10530] set_robust_list(0x555555b88660, 24) = 0 [pid 10530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10530] setpgid(0, 0) = 0 [pid 10530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10530] write(3, "1000", 4) = 4 [pid 10530] close(3) = 0 [pid 10530] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10530] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10530] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10530] ioctl(4, TIOCSETD, [1]) = 0 [pid 10530] exit_group(0) = ? [pid 10530] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10531 attached [pid 10531] set_robust_list(0x555555b88660, 24) = 0 [pid 10531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10531] setpgid(0, 0) = 0 [pid 10531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10531 [pid 10531] <... openat resumed>) = 3 [pid 10531] write(3, "1000", 4) = 4 [pid 10531] close(3) = 0 [pid 10531] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10531] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10531] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10531] ioctl(4, TIOCSETD, [1]) = 0 [pid 10531] exit_group(0) = ? [pid 10531] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10532 attached [pid 10532] set_robust_list(0x555555b88660, 24) = 0 [pid 10532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10532] setpgid(0, 0) = 0 [pid 10532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10532 [pid 10532] <... openat resumed>) = 3 [pid 10532] write(3, "1000", 4) = 4 [pid 10532] close(3) = 0 [pid 10532] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10532] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10532] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10532] ioctl(4, TIOCSETD, [1]) = 0 [pid 10532] exit_group(0) = ? [pid 10532] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10533 attached , child_tidptr=0x555555b88650) = 10533 [pid 10533] set_robust_list(0x555555b88660, 24) = 0 [pid 10533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10533] setpgid(0, 0) = 0 [pid 10533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10533] write(3, "1000", 4) = 4 [pid 10533] close(3) = 0 [pid 10533] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10533] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10533] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10533] ioctl(4, TIOCSETD, [1]) = 0 [pid 10533] exit_group(0) = ? [pid 10533] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10534 ./strace-static-x86_64: Process 10534 attached [pid 10534] set_robust_list(0x555555b88660, 24) = 0 [pid 10534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10534] setpgid(0, 0) = 0 [pid 10534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10534] write(3, "1000", 4) = 4 [pid 10534] close(3) = 0 [pid 10534] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10534] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10534] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10534] ioctl(4, TIOCSETD, [1]) = 0 [pid 10534] exit_group(0) = ? [pid 10534] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10535 attached [pid 10535] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10535 [pid 10535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10535] setpgid(0, 0) = 0 [pid 10535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10535] write(3, "1000", 4) = 4 [pid 10535] close(3) = 0 [pid 10535] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10535] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10535] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10535] ioctl(4, TIOCSETD, [1]) = 0 [pid 10535] exit_group(0) = ? [pid 10535] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10536 attached , child_tidptr=0x555555b88650) = 10536 [pid 10536] set_robust_list(0x555555b88660, 24) = 0 [pid 10536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10536] setpgid(0, 0) = 0 [pid 10536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10536] write(3, "1000", 4) = 4 [pid 10536] close(3) = 0 [pid 10536] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10536] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10536] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10536] ioctl(4, TIOCSETD, [1]) = 0 [pid 10536] exit_group(0) = ? [pid 10536] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10537 attached , child_tidptr=0x555555b88650) = 10537 [pid 10537] set_robust_list(0x555555b88660, 24) = 0 [pid 10537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10537] setpgid(0, 0) = 0 [pid 10537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10537] write(3, "1000", 4) = 4 [pid 10537] close(3) = 0 [pid 10537] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10537] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10537] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10537] ioctl(4, TIOCSETD, [1]) = 0 [pid 10537] exit_group(0) = ? [pid 10537] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10538 ./strace-static-x86_64: Process 10538 attached [pid 10538] set_robust_list(0x555555b88660, 24) = 0 [pid 10538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10538] setpgid(0, 0) = 0 [pid 10538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10538] write(3, "1000", 4) = 4 [pid 10538] close(3) = 0 [pid 10538] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10538] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10538] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10538] ioctl(4, TIOCSETD, [1]) = 0 [pid 10538] exit_group(0) = ? [pid 10538] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10539 attached , child_tidptr=0x555555b88650) = 10539 [pid 10539] set_robust_list(0x555555b88660, 24) = 0 [pid 10539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10539] setpgid(0, 0) = 0 [pid 10539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10539] write(3, "1000", 4) = 4 [pid 10539] close(3) = 0 [pid 10539] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10539] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10539] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10539] ioctl(4, TIOCSETD, [1]) = 0 [pid 10539] exit_group(0) = ? [pid 10539] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10540 attached [pid 10540] set_robust_list(0x555555b88660, 24) = 0 [pid 10540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10540] setpgid(0, 0) = 0 [pid 10540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10540 [pid 10540] <... openat resumed>) = 3 [pid 10540] write(3, "1000", 4) = 4 [pid 10540] close(3) = 0 [pid 10540] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10540] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10540] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10540] ioctl(4, TIOCSETD, [1]) = 0 [pid 10540] exit_group(0) = ? [pid 10540] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10541 ./strace-static-x86_64: Process 10541 attached [pid 10541] set_robust_list(0x555555b88660, 24) = 0 [pid 10541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10541] setpgid(0, 0) = 0 [pid 10541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10541] write(3, "1000", 4) = 4 [pid 10541] close(3) = 0 [pid 10541] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10541] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10541] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10541] ioctl(4, TIOCSETD, [1]) = 0 [pid 10541] exit_group(0) = ? [pid 10541] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10542 attached [pid 10542] set_robust_list(0x555555b88660, 24) = 0 [pid 10542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10542] setpgid(0, 0) = 0 [pid 10542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10542] write(3, "1000", 4) = 4 [pid 10542] close(3) = 0 [pid 10542] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10542] ioctl(3, TIOCCONS [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10542 [pid 10542] <... ioctl resumed>) = -1 EBUSY (Device or resource busy) [pid 10542] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10542] ioctl(4, TIOCSETD, [1]) = 0 [pid 10542] exit_group(0) = ? [pid 10542] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10543 ./strace-static-x86_64: Process 10543 attached [pid 10543] set_robust_list(0x555555b88660, 24) = 0 [pid 10543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10543] setpgid(0, 0) = 0 [pid 10543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10543] write(3, "1000", 4) = 4 [pid 10543] close(3) = 0 [pid 10543] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10543] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10543] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10543] ioctl(4, TIOCSETD, [1]) = 0 [pid 10543] exit_group(0) = ? [pid 10543] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10543, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10544 ./strace-static-x86_64: Process 10544 attached [pid 10544] set_robust_list(0x555555b88660, 24) = 0 [pid 10544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10544] setpgid(0, 0) = 0 [pid 10544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10544] write(3, "1000", 4) = 4 [pid 10544] close(3) = 0 [pid 10544] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10544] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10544] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10544] ioctl(4, TIOCSETD, [1]) = 0 [pid 10544] exit_group(0) = ? [pid 10544] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10545 attached [pid 10545] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10545 [pid 10545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10545] setpgid(0, 0) = 0 [pid 10545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10545] write(3, "1000", 4) = 4 [pid 10545] close(3) = 0 [pid 10545] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10545] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10545] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10545] ioctl(4, TIOCSETD, [1]) = 0 [pid 10545] exit_group(0) = ? [pid 10545] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10546 attached [pid 10546] set_robust_list(0x555555b88660, 24) = 0 [pid 10546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10546] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10546 [pid 10546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10546] write(3, "1000", 4) = 4 [pid 10546] close(3) = 0 [pid 10546] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10546] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10546] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10546] ioctl(4, TIOCSETD, [1]) = 0 [pid 10546] exit_group(0) = ? [pid 10546] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10547 attached , child_tidptr=0x555555b88650) = 10547 [pid 10547] set_robust_list(0x555555b88660, 24) = 0 [pid 10547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10547] setpgid(0, 0) = 0 [pid 10547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10547] write(3, "1000", 4) = 4 [pid 10547] close(3) = 0 [pid 10547] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10547] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10547] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10547] ioctl(4, TIOCSETD, [1]) = 0 [pid 10547] exit_group(0) = ? [pid 10547] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10548 attached , child_tidptr=0x555555b88650) = 10548 [pid 10548] set_robust_list(0x555555b88660, 24) = 0 [pid 10548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10548] setpgid(0, 0) = 0 [pid 10548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10548] write(3, "1000", 4) = 4 [pid 10548] close(3) = 0 [pid 10548] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10548] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10548] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10548] ioctl(4, TIOCSETD, [1]) = 0 [pid 10548] exit_group(0) = ? [pid 10548] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10549 attached , child_tidptr=0x555555b88650) = 10549 [pid 10549] set_robust_list(0x555555b88660, 24) = 0 [pid 10549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10549] setpgid(0, 0) = 0 [pid 10549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10549] write(3, "1000", 4) = 4 [pid 10549] close(3) = 0 [pid 10549] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10549] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10549] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10549] ioctl(4, TIOCSETD, [1]) = 0 [pid 10549] exit_group(0) = ? [pid 10549] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10550 ./strace-static-x86_64: Process 10550 attached [pid 10550] set_robust_list(0x555555b88660, 24) = 0 [pid 10550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 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 [pid 10550] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10550] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10550] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10550] ioctl(4, TIOCSETD, [1]) = 0 [pid 10550] exit_group(0) = ? [pid 10550] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10551 ./strace-static-x86_64: Process 10551 attached [pid 10551] set_robust_list(0x555555b88660, 24) = 0 [pid 10551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10551] setpgid(0, 0) = 0 [pid 10551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10551] write(3, "1000", 4) = 4 [pid 10551] close(3) = 0 [pid 10551] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10551] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10551] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10551] ioctl(4, TIOCSETD, [1]) = 0 [pid 10551] exit_group(0) = ? [pid 10551] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10552 attached [pid 10552] set_robust_list(0x555555b88660, 24) = 0 [pid 10552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10552] setpgid(0, 0) = 0 [pid 10552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10552 [pid 10552] <... openat resumed>) = 3 [pid 10552] write(3, "1000", 4) = 4 [pid 10552] close(3) = 0 [pid 10552] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10552] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10552] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10552] ioctl(4, TIOCSETD, [1]) = 0 [pid 10552] exit_group(0) = ? [pid 10552] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10553 attached , child_tidptr=0x555555b88650) = 10553 [pid 10553] set_robust_list(0x555555b88660, 24) = 0 [pid 10553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10553] setpgid(0, 0) = 0 [pid 10553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10553] write(3, "1000", 4) = 4 [pid 10553] close(3) = 0 [pid 10553] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10553] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10553] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10553] ioctl(4, TIOCSETD, [1]) = 0 [pid 10553] exit_group(0) = ? [pid 10553] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10553, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10554 ./strace-static-x86_64: Process 10554 attached [pid 10554] set_robust_list(0x555555b88660, 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10554] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10554] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10554] ioctl(4, TIOCSETD, [1]) = 0 [pid 10554] exit_group(0) = ? [pid 10554] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10555 ./strace-static-x86_64: Process 10555 attached [pid 10555] set_robust_list(0x555555b88660, 24) = 0 [pid 10555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10555] setpgid(0, 0) = 0 [pid 10555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10555] write(3, "1000", 4) = 4 [pid 10555] close(3) = 0 [pid 10555] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10555] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10555] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10555] ioctl(4, TIOCSETD, [1]) = 0 [pid 10555] exit_group(0) = ? [pid 10555] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10556 ./strace-static-x86_64: Process 10556 attached [pid 10556] set_robust_list(0x555555b88660, 24) = 0 [pid 10556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10556] setpgid(0, 0) = 0 [pid 10556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10556] write(3, "1000", 4) = 4 [pid 10556] close(3) = 0 [pid 10556] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10556] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10556] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10556] ioctl(4, TIOCSETD, [1]) = 0 [pid 10556] exit_group(0) = ? [pid 10556] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10557 ./strace-static-x86_64: Process 10557 attached [pid 10557] set_robust_list(0x555555b88660, 24) = 0 [pid 10557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10557] setpgid(0, 0) = 0 [pid 10557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10557] write(3, "1000", 4) = 4 [pid 10557] close(3) = 0 [pid 10557] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10557] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10557] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10557] ioctl(4, TIOCSETD, [1]) = 0 [pid 10557] exit_group(0) = ? [pid 10557] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10558 attached , child_tidptr=0x555555b88650) = 10558 [pid 10558] set_robust_list(0x555555b88660, 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10558] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10558] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10558] ioctl(4, TIOCSETD, [1]) = 0 [pid 10558] exit_group(0) = ? [pid 10558] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10559 attached , child_tidptr=0x555555b88650) = 10559 [pid 10559] set_robust_list(0x555555b88660, 24) = 0 [pid 10559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10559] setpgid(0, 0) = 0 [pid 10559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10559] write(3, "1000", 4) = 4 [pid 10559] close(3) = 0 [pid 10559] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10559] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10559] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10559] ioctl(4, TIOCSETD, [1]) = 0 [pid 10559] exit_group(0) = ? [pid 10559] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10560 ./strace-static-x86_64: Process 10560 attached [pid 10560] set_robust_list(0x555555b88660, 24) = 0 [pid 10560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10560] setpgid(0, 0) = 0 [pid 10560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10560] write(3, "1000", 4) = 4 [pid 10560] close(3) = 0 [pid 10560] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10560] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10560] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10560] ioctl(4, TIOCSETD, [1]) = 0 [pid 10560] exit_group(0) = ? [pid 10560] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10561 attached , child_tidptr=0x555555b88650) = 10561 [pid 10561] set_robust_list(0x555555b88660, 24) = 0 [pid 10561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10561] setpgid(0, 0) = 0 [pid 10561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10561] write(3, "1000", 4) = 4 [pid 10561] close(3) = 0 [pid 10561] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10561] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10561] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10561] ioctl(4, TIOCSETD, [1]) = 0 [pid 10561] exit_group(0) = ? [pid 10561] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10562 attached , child_tidptr=0x555555b88650) = 10562 [pid 10562] set_robust_list(0x555555b88660, 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10562] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10562] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10562] ioctl(4, TIOCSETD, [1]) = 0 [pid 10562] exit_group(0) = ? [pid 10562] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10563 attached , child_tidptr=0x555555b88650) = 10563 [pid 10563] set_robust_list(0x555555b88660, 24) = 0 [pid 10563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10563] setpgid(0, 0) = 0 [pid 10563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10563] write(3, "1000", 4) = 4 [pid 10563] close(3) = 0 [pid 10563] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10563] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10563] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10563] ioctl(4, TIOCSETD, [1]) = 0 [pid 10563] exit_group(0) = ? [pid 10563] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10564 ./strace-static-x86_64: Process 10564 attached [pid 10564] set_robust_list(0x555555b88660, 24) = 0 [pid 10564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10564] setpgid(0, 0) = 0 [pid 10564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10564] write(3, "1000", 4) = 4 [pid 10564] close(3) = 0 [pid 10564] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10564] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10564] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10564] ioctl(4, TIOCSETD, [1]) = 0 [pid 10564] exit_group(0) = ? [pid 10564] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10565 ./strace-static-x86_64: Process 10565 attached [pid 10565] set_robust_list(0x555555b88660, 24) = 0 [pid 10565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10565] setpgid(0, 0) = 0 [pid 10565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10565] write(3, "1000", 4) = 4 [pid 10565] close(3) = 0 [pid 10565] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10565] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10565] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10565] ioctl(4, TIOCSETD, [1]) = 0 [pid 10565] exit_group(0) = ? [pid 10565] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10566 ./strace-static-x86_64: Process 10566 attached [pid 10566] set_robust_list(0x555555b88660, 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10566] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10566] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10566] ioctl(4, TIOCSETD, [1]) = 0 [pid 10566] exit_group(0) = ? [pid 10566] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10567 ./strace-static-x86_64: Process 10567 attached [pid 10567] set_robust_list(0x555555b88660, 24) = 0 [pid 10567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10567] setpgid(0, 0) = 0 [pid 10567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10567] write(3, "1000", 4) = 4 [pid 10567] close(3) = 0 [pid 10567] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10567] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10567] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10567] ioctl(4, TIOCSETD, [1]) = 0 [pid 10567] exit_group(0) = ? [pid 10567] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10568 attached [pid 10568] set_robust_list(0x555555b88660, 24) = 0 [pid 10568] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10568 [pid 10568] <... prctl resumed>) = 0 [pid 10568] setpgid(0, 0) = 0 [pid 10568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10568] write(3, "1000", 4) = 4 [pid 10568] close(3) = 0 [pid 10568] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10568] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10568] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10568] ioctl(4, TIOCSETD, [1]) = 0 [pid 10568] exit_group(0) = ? [pid 10568] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10569 ./strace-static-x86_64: Process 10569 attached [pid 10569] set_robust_list(0x555555b88660, 24) = 0 [pid 10569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10569] setpgid(0, 0) = 0 [pid 10569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10569] write(3, "1000", 4) = 4 [pid 10569] close(3) = 0 [pid 10569] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10569] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10569] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10569] ioctl(4, TIOCSETD, [1]) = 0 [pid 10569] exit_group(0) = ? [pid 10569] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10569, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10570 ./strace-static-x86_64: Process 10570 attached [pid 10570] set_robust_list(0x555555b88660, 24) = 0 [pid 10570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10570] setpgid(0, 0) = 0 [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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10570] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10570] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10570] ioctl(4, TIOCSETD, [1]) = 0 [pid 10570] exit_group(0) = ? [pid 10570] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10571 attached [pid 10571] set_robust_list(0x555555b88660, 24) = 0 [pid 10571] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10571 [pid 10571] <... prctl resumed>) = 0 [pid 10571] setpgid(0, 0) = 0 [pid 10571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10571] write(3, "1000", 4) = 4 [pid 10571] close(3) = 0 [pid 10571] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10571] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10571] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10571] ioctl(4, TIOCSETD, [1]) = 0 [pid 10571] exit_group(0) = ? [pid 10571] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10572 attached , child_tidptr=0x555555b88650) = 10572 [pid 10572] set_robust_list(0x555555b88660, 24) = 0 [pid 10572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10572] setpgid(0, 0) = 0 [pid 10572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10572] write(3, "1000", 4) = 4 [pid 10572] close(3) = 0 [pid 10572] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10572] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10572] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10572] ioctl(4, TIOCSETD, [1]) = 0 [pid 10572] exit_group(0) = ? [pid 10572] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10573 attached [pid 10573] set_robust_list(0x555555b88660, 24) = 0 [pid 10573] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10573 [pid 10573] <... prctl resumed>) = 0 [pid 10573] setpgid(0, 0) = 0 [pid 10573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10573] write(3, "1000", 4) = 4 [pid 10573] close(3) = 0 [pid 10573] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10573] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10573] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10573] ioctl(4, TIOCSETD, [1]) = 0 [pid 10573] exit_group(0) = ? [pid 10573] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10574 attached [pid 10574] set_robust_list(0x555555b88660, 24) = 0 [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 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10574 [pid 10574] <... openat resumed>) = 3 [pid 10574] write(3, "1000", 4) = 4 [pid 10574] close(3) = 0 [pid 10574] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10574] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10574] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10574] ioctl(4, TIOCSETD, [1]) = 0 [pid 10574] exit_group(0) = ? [pid 10574] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10575 attached , child_tidptr=0x555555b88650) = 10575 [pid 10575] set_robust_list(0x555555b88660, 24) = 0 [pid 10575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10575] setpgid(0, 0) = 0 [pid 10575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10575] write(3, "1000", 4) = 4 [pid 10575] close(3) = 0 [pid 10575] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10575] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10575] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10575] ioctl(4, TIOCSETD, [1]) = 0 [pid 10575] exit_group(0) = ? [pid 10575] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10575, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10576 ./strace-static-x86_64: Process 10576 attached [pid 10576] set_robust_list(0x555555b88660, 24) = 0 [pid 10576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10576] setpgid(0, 0) = 0 [pid 10576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10576] write(3, "1000", 4) = 4 [pid 10576] close(3) = 0 [pid 10576] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10576] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10576] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10576] ioctl(4, TIOCSETD, [1]) = 0 [pid 10576] exit_group(0) = ? [pid 10576] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10576, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10577 ./strace-static-x86_64: Process 10577 attached [pid 10577] set_robust_list(0x555555b88660, 24) = 0 [pid 10577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10577] setpgid(0, 0) = 0 [pid 10577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10577] write(3, "1000", 4) = 4 [pid 10577] close(3) = 0 [pid 10577] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10577] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10577] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10577] ioctl(4, TIOCSETD, [1]) = 0 [pid 10577] exit_group(0) = ? [pid 10577] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10578 attached [pid 10578] set_robust_list(0x555555b88660, 24) = 0 [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 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10578 [pid 10578] <... openat resumed>) = 3 [pid 10578] write(3, "1000", 4) = 4 [pid 10578] close(3) = 0 [pid 10578] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10578] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10578] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10578] ioctl(4, TIOCSETD, [1]) = 0 [pid 10578] exit_group(0) = ? [pid 10578] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10579 attached , child_tidptr=0x555555b88650) = 10579 [pid 10579] set_robust_list(0x555555b88660, 24) = 0 [pid 10579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10579] setpgid(0, 0) = 0 [pid 10579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10579] write(3, "1000", 4) = 4 [pid 10579] close(3) = 0 [pid 10579] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10579] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10579] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10579] ioctl(4, TIOCSETD, [1]) = 0 [pid 10579] exit_group(0) = ? [pid 10579] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10579, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10580 ./strace-static-x86_64: Process 10580 attached [pid 10580] set_robust_list(0x555555b88660, 24) = 0 [pid 10580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10580] setpgid(0, 0) = 0 [pid 10580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10580] write(3, "1000", 4) = 4 [pid 10580] close(3) = 0 [pid 10580] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10580] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10580] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10580] ioctl(4, TIOCSETD, [1]) = 0 [pid 10580] exit_group(0) = ? [pid 10580] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10581 ./strace-static-x86_64: Process 10581 attached [pid 10581] set_robust_list(0x555555b88660, 24) = 0 [pid 10581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10581] setpgid(0, 0) = 0 [pid 10581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10581] write(3, "1000", 4) = 4 [pid 10581] close(3) = 0 [pid 10581] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10581] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10581] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10581] ioctl(4, TIOCSETD, [1]) = 0 [pid 10581] exit_group(0) = ? [pid 10581] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10581, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10582 attached [pid 10582] set_robust_list(0x555555b88660, 24) = 0 [pid 10582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10582] setpgid(0, 0) = 0 [pid 10582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10582 [pid 10582] <... openat resumed>) = 3 [pid 10582] write(3, "1000", 4) = 4 [pid 10582] close(3) = 0 [pid 10582] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10582] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10582] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10582] ioctl(4, TIOCSETD, [1]) = 0 [pid 10582] exit_group(0) = ? [pid 10582] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10583 ./strace-static-x86_64: Process 10583 attached [pid 10583] set_robust_list(0x555555b88660, 24) = 0 [pid 10583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10583] setpgid(0, 0) = 0 [pid 10583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10583] write(3, "1000", 4) = 4 [pid 10583] close(3) = 0 [pid 10583] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10583] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10583] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10583] ioctl(4, TIOCSETD, [1]) = 0 [pid 10583] exit_group(0) = ? [pid 10583] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10584 ./strace-static-x86_64: Process 10584 attached [pid 10584] set_robust_list(0x555555b88660, 24) = 0 [pid 10584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10584] setpgid(0, 0) = 0 [pid 10584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10584] write(3, "1000", 4) = 4 [pid 10584] close(3) = 0 [pid 10584] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10584] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10584] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10584] ioctl(4, TIOCSETD, [1]) = 0 [pid 10584] exit_group(0) = ? [pid 10584] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10585 ./strace-static-x86_64: Process 10585 attached [pid 10585] set_robust_list(0x555555b88660, 24) = 0 [pid 10585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10585] setpgid(0, 0) = 0 [pid 10585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10585] write(3, "1000", 4) = 4 [pid 10585] close(3) = 0 [pid 10585] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10585] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10585] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10585] ioctl(4, TIOCSETD, [1]) = 0 [pid 10585] exit_group(0) = ? [pid 10585] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10585, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10586 attached , child_tidptr=0x555555b88650) = 10586 [pid 10586] set_robust_list(0x555555b88660, 24) = 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10586] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10586] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10586] ioctl(4, TIOCSETD, [1]) = 0 [pid 10586] exit_group(0) = ? [pid 10586] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10587 ./strace-static-x86_64: Process 10587 attached [pid 10587] set_robust_list(0x555555b88660, 24) = 0 [pid 10587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10587] setpgid(0, 0) = 0 [pid 10587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10587] write(3, "1000", 4) = 4 [pid 10587] close(3) = 0 [pid 10587] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10587] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10587] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10587] ioctl(4, TIOCSETD, [1]) = 0 [pid 10587] exit_group(0) = ? [pid 10587] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10588 attached [pid 10588] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10588 [pid 10588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10588] setpgid(0, 0) = 0 [pid 10588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10588] write(3, "1000", 4) = 4 [pid 10588] close(3) = 0 [pid 10588] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10588] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10588] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10588] ioctl(4, TIOCSETD, [1]) = 0 [pid 10588] exit_group(0) = ? [pid 10588] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10589 attached [pid 10589] set_robust_list(0x555555b88660, 24) = 0 [pid 10589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10589] setpgid(0, 0) = 0 [pid 10589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10589] write(3, "1000", 4) = 4 [pid 10589] close(3) = 0 [pid 10589] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10589 [pid 10589] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10589] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10589] ioctl(4, TIOCSETD, [1]) = 0 [pid 10589] exit_group(0) = ? [pid 10589] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10589, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10590 ./strace-static-x86_64: Process 10590 attached [pid 10590] set_robust_list(0x555555b88660, 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 [pid 10590] close(3) = 0 [pid 10590] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10590] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10590] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10590] ioctl(4, TIOCSETD, [1]) = 0 [pid 10590] exit_group(0) = ? [pid 10590] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10591 attached [pid 10591] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10591 [pid 10591] <... set_robust_list resumed>) = 0 [pid 10591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10591] setpgid(0, 0) = 0 [pid 10591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10591] write(3, "1000", 4) = 4 [pid 10591] close(3) = 0 [pid 10591] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10591] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10591] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10591] ioctl(4, TIOCSETD, [1]) = 0 [pid 10591] exit_group(0) = ? [pid 10591] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10592 ./strace-static-x86_64: Process 10592 attached [pid 10592] set_robust_list(0x555555b88660, 24) = 0 [pid 10592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10592] setpgid(0, 0) = 0 [pid 10592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10592] write(3, "1000", 4) = 4 [pid 10592] close(3) = 0 [pid 10592] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10592] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10592] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10592] ioctl(4, TIOCSETD, [1]) = 0 [pid 10592] exit_group(0) = ? [pid 10592] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10592, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10593 ./strace-static-x86_64: Process 10593 attached [pid 10593] set_robust_list(0x555555b88660, 24) = 0 [pid 10593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10593] setpgid(0, 0) = 0 [pid 10593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10593] write(3, "1000", 4) = 4 [pid 10593] close(3) = 0 [pid 10593] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10593] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10593] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10593] ioctl(4, TIOCSETD, [1]) = 0 [pid 10593] exit_group(0) = ? [pid 10593] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10594 attached [pid 10594] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10594 [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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10594] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10594] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10594] ioctl(4, TIOCSETD, [1]) = 0 [pid 10594] exit_group(0) = ? [pid 10594] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10595 attached [pid 10595] set_robust_list(0x555555b88660, 24) = 0 [pid 10595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10595] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10595 [pid 10595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10595] write(3, "1000", 4) = 4 [pid 10595] close(3) = 0 [pid 10595] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10595] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10595] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10595] ioctl(4, TIOCSETD, [1]) = 0 [pid 10595] exit_group(0) = ? [pid 10595] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10596 ./strace-static-x86_64: Process 10596 attached [pid 10596] set_robust_list(0x555555b88660, 24) = 0 [pid 10596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10596] setpgid(0, 0) = 0 [pid 10596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10596] write(3, "1000", 4) = 4 [pid 10596] close(3) = 0 [pid 10596] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10596] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10596] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10596] ioctl(4, TIOCSETD, [1]) = 0 [pid 10596] exit_group(0) = ? [pid 10596] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10597 ./strace-static-x86_64: Process 10597 attached [pid 10597] set_robust_list(0x555555b88660, 24) = 0 [pid 10597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10597] setpgid(0, 0) = 0 [pid 10597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10597] write(3, "1000", 4) = 4 [pid 10597] close(3) = 0 [pid 10597] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10597] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10597] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10597] ioctl(4, TIOCSETD, [1]) = 0 [pid 10597] exit_group(0) = ? [pid 10597] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10598 ./strace-static-x86_64: Process 10598 attached [pid 10598] set_robust_list(0x555555b88660, 24) = 0 [pid 10598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10598] setpgid(0, 0) = 0 [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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10598] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10598] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10598] ioctl(4, TIOCSETD, [1]) = 0 [pid 10598] exit_group(0) = ? [pid 10598] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10598, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10599 ./strace-static-x86_64: Process 10599 attached [pid 10599] set_robust_list(0x555555b88660, 24) = 0 [pid 10599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10599] setpgid(0, 0) = 0 [pid 10599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10599] write(3, "1000", 4) = 4 [pid 10599] close(3) = 0 [pid 10599] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10599] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10599] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10599] ioctl(4, TIOCSETD, [1]) = 0 [pid 10599] exit_group(0) = ? [pid 10599] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10600 attached [pid 10600] set_robust_list(0x555555b88660, 24) = 0 [pid 10600] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10600 [pid 10600] <... prctl resumed>) = 0 [pid 10600] setpgid(0, 0) = 0 [pid 10600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10600] write(3, "1000", 4) = 4 [pid 10600] close(3) = 0 [pid 10600] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10600] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10600] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10600] ioctl(4, TIOCSETD, [1]) = 0 [pid 10600] exit_group(0) = ? [pid 10600] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10600, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10601 attached [pid 10601] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10601 [pid 10601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10601] setpgid(0, 0) = 0 [pid 10601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10601] write(3, "1000", 4) = 4 [pid 10601] close(3) = 0 [pid 10601] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10601] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10601] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10601] ioctl(4, TIOCSETD, [1]) = 0 [pid 10601] exit_group(0) = ? [pid 10601] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10601, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10602 ./strace-static-x86_64: Process 10602 attached [pid 10602] set_robust_list(0x555555b88660, 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10602] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10602] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10602] ioctl(4, TIOCSETD, [1]) = 0 [pid 10602] exit_group(0) = ? [pid 10602] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10603 ./strace-static-x86_64: Process 10603 attached [pid 10603] set_robust_list(0x555555b88660, 24) = 0 [pid 10603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10603] setpgid(0, 0) = 0 [pid 10603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10603] write(3, "1000", 4) = 4 [pid 10603] close(3) = 0 [pid 10603] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10603] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10603] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10603] ioctl(4, TIOCSETD, [1]) = 0 [pid 10603] exit_group(0) = ? [pid 10603] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10604 attached , child_tidptr=0x555555b88650) = 10604 [pid 10604] set_robust_list(0x555555b88660, 24) = 0 [pid 10604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10604] setpgid(0, 0) = 0 [pid 10604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10604] write(3, "1000", 4) = 4 [pid 10604] close(3) = 0 [pid 10604] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10604] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10604] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10604] ioctl(4, TIOCSETD, [1]) = 0 [pid 10604] exit_group(0) = ? [pid 10604] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10605 ./strace-static-x86_64: Process 10605 attached [pid 10605] set_robust_list(0x555555b88660, 24) = 0 [pid 10605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10605] setpgid(0, 0) = 0 [pid 10605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10605] write(3, "1000", 4) = 4 [pid 10605] close(3) = 0 [pid 10605] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10605] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10605] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10605] ioctl(4, TIOCSETD, [1]) = 0 [pid 10605] exit_group(0) = ? [pid 10605] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10606 attached [pid 10606] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10606 [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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10606] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10606] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10606] ioctl(4, TIOCSETD, [1]) = 0 [pid 10606] exit_group(0) = ? [pid 10606] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10607 attached , child_tidptr=0x555555b88650) = 10607 [pid 10607] set_robust_list(0x555555b88660, 24) = 0 [pid 10607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10607] setpgid(0, 0) = 0 [pid 10607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10607] write(3, "1000", 4) = 4 [pid 10607] close(3) = 0 [pid 10607] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10607] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10607] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10607] ioctl(4, TIOCSETD, [1]) = 0 [pid 10607] exit_group(0) = ? [pid 10607] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10608 attached [pid 10608] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10608 [pid 10608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10608] setpgid(0, 0) = 0 [pid 10608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10608] write(3, "1000", 4) = 4 [pid 10608] close(3) = 0 [pid 10608] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10608] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10608] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10608] ioctl(4, TIOCSETD, [1]) = 0 [pid 10608] exit_group(0) = ? [pid 10608] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10608, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10609 attached , child_tidptr=0x555555b88650) = 10609 [pid 10609] set_robust_list(0x555555b88660, 24) = 0 [pid 10609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10609] setpgid(0, 0) = 0 [pid 10609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10609] write(3, "1000", 4) = 4 [pid 10609] close(3) = 0 [pid 10609] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10609] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10609] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10609] ioctl(4, TIOCSETD, [1]) = 0 [pid 10609] exit_group(0) = ? [pid 10609] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10610 ./strace-static-x86_64: Process 10610 attached [pid 10610] set_robust_list(0x555555b88660, 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10610] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10610] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10610] ioctl(4, TIOCSETD, [1]) = 0 [pid 10610] exit_group(0) = ? [pid 10610] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10610, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10611 ./strace-static-x86_64: Process 10611 attached [pid 10611] set_robust_list(0x555555b88660, 24) = 0 [pid 10611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10611] setpgid(0, 0) = 0 [pid 10611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10611] write(3, "1000", 4) = 4 [pid 10611] close(3) = 0 [pid 10611] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10611] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10611] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10611] ioctl(4, TIOCSETD, [1]) = 0 [pid 10611] exit_group(0) = ? [pid 10611] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10611, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10612 attached , child_tidptr=0x555555b88650) = 10612 [pid 10612] set_robust_list(0x555555b88660, 24) = 0 [pid 10612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10612] setpgid(0, 0) = 0 [pid 10612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10612] write(3, "1000", 4) = 4 [pid 10612] close(3) = 0 [pid 10612] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10612] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10612] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10612] ioctl(4, TIOCSETD, [1]) = 0 [pid 10612] exit_group(0) = ? [pid 10612] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10612, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10613 attached , child_tidptr=0x555555b88650) = 10613 [pid 10613] set_robust_list(0x555555b88660, 24) = 0 [pid 10613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10613] setpgid(0, 0) = 0 [pid 10613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10613] write(3, "1000", 4) = 4 [pid 10613] close(3) = 0 [pid 10613] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10613] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10613] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10613] ioctl(4, TIOCSETD, [1]) = 0 [pid 10613] exit_group(0) = ? [pid 10613] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10614 attached , child_tidptr=0x555555b88650) = 10614 [pid 10614] set_robust_list(0x555555b88660, 24) = 0 [pid 10614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10614] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10614] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10614] ioctl(4, TIOCSETD, [1]) = 0 [pid 10614] exit_group(0) = ? [pid 10614] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10615 attached [pid 10615] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10615 [pid 10615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10615] setpgid(0, 0) = 0 [pid 10615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10615] write(3, "1000", 4) = 4 [pid 10615] close(3) = 0 [pid 10615] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10615] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10615] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10615] ioctl(4, TIOCSETD, [1]) = 0 [pid 10615] exit_group(0) = ? [pid 10615] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10616 attached , child_tidptr=0x555555b88650) = 10616 [pid 10616] set_robust_list(0x555555b88660, 24) = 0 [pid 10616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10616] setpgid(0, 0) = 0 [pid 10616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10616] write(3, "1000", 4) = 4 [pid 10616] close(3) = 0 [pid 10616] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10616] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10616] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10616] ioctl(4, TIOCSETD, [1]) = 0 [pid 10616] exit_group(0) = ? [pid 10616] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10617 attached [pid 10617] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10617 [pid 10617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10617] setpgid(0, 0) = 0 [pid 10617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10617] write(3, "1000", 4) = 4 [pid 10617] close(3) = 0 [pid 10617] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10617] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10617] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10617] ioctl(4, TIOCSETD, [1]) = 0 [pid 10617] exit_group(0) = ? [pid 10617] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10618 ./strace-static-x86_64: Process 10618 attached [pid 10618] set_robust_list(0x555555b88660, 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 [pid 10618] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10618] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10618] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10618] ioctl(4, TIOCSETD, [1]) = 0 [pid 10618] exit_group(0) = ? [pid 10618] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10619 attached , child_tidptr=0x555555b88650) = 10619 [pid 10619] set_robust_list(0x555555b88660, 24) = 0 [pid 10619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10619] setpgid(0, 0) = 0 [pid 10619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10619] write(3, "1000", 4) = 4 [pid 10619] close(3) = 0 [pid 10619] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10619] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10619] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10619] ioctl(4, TIOCSETD, [1]) = 0 [pid 10619] exit_group(0) = ? [pid 10619] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10619, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10620 attached , child_tidptr=0x555555b88650) = 10620 [pid 10620] set_robust_list(0x555555b88660, 24) = 0 [pid 10620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10620] setpgid(0, 0) = 0 [pid 10620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10620] write(3, "1000", 4) = 4 [pid 10620] close(3) = 0 [pid 10620] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10620] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10620] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10620] ioctl(4, TIOCSETD, [1]) = 0 [pid 10620] exit_group(0) = ? [pid 10620] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10620, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10621 ./strace-static-x86_64: Process 10621 attached [pid 10621] set_robust_list(0x555555b88660, 24) = 0 [pid 10621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10621] setpgid(0, 0) = 0 [pid 10621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10621] write(3, "1000", 4) = 4 [pid 10621] close(3) = 0 [pid 10621] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10621] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10621] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10621] ioctl(4, TIOCSETD, [1]) = 0 [pid 10621] exit_group(0) = ? [pid 10621] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10622 attached [pid 10622] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10622 [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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10622] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10622] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10622] ioctl(4, TIOCSETD, [1]) = 0 [pid 10622] exit_group(0) = ? [pid 10622] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10623 attached [pid 10623] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10623 [pid 10623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10623] setpgid(0, 0) = 0 [pid 10623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10623] write(3, "1000", 4) = 4 [pid 10623] close(3) = 0 [pid 10623] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10623] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10623] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10623] ioctl(4, TIOCSETD, [1]) = 0 [pid 10623] exit_group(0) = ? [pid 10623] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10624 attached , child_tidptr=0x555555b88650) = 10624 [pid 10624] set_robust_list(0x555555b88660, 24) = 0 [pid 10624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10624] setpgid(0, 0) = 0 [pid 10624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10624] write(3, "1000", 4) = 4 [pid 10624] close(3) = 0 [pid 10624] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10624] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10624] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10624] ioctl(4, TIOCSETD, [1]) = 0 [pid 10624] exit_group(0) = ? [pid 10624] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10624, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10625 ./strace-static-x86_64: Process 10625 attached [pid 10625] set_robust_list(0x555555b88660, 24) = 0 [pid 10625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10625] setpgid(0, 0) = 0 [pid 10625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10625] write(3, "1000", 4) = 4 [pid 10625] close(3) = 0 [pid 10625] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10625] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10625] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10625] ioctl(4, TIOCSETD, [1]) = 0 [pid 10625] exit_group(0) = ? [pid 10625] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10625, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10626 attached , child_tidptr=0x555555b88650) = 10626 [pid 10626] set_robust_list(0x555555b88660, 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10626] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10626] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10626] ioctl(4, TIOCSETD, [1]) = 0 [pid 10626] exit_group(0) = ? [pid 10626] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10627 attached [pid 10627] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10627 [pid 10627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10627] setpgid(0, 0) = 0 [pid 10627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10627] write(3, "1000", 4) = 4 [pid 10627] close(3) = 0 [pid 10627] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10627] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10627] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10627] ioctl(4, TIOCSETD, [1]) = 0 [pid 10627] exit_group(0) = ? [pid 10627] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10628 attached [pid 10628] set_robust_list(0x555555b88660, 24 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10628 [pid 10628] <... set_robust_list resumed>) = 0 [pid 10628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10628] setpgid(0, 0) = 0 [pid 10628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10628] write(3, "1000", 4) = 4 [pid 10628] close(3) = 0 [pid 10628] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10628] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10628] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10628] ioctl(4, TIOCSETD, [1]) = 0 [pid 10628] exit_group(0) = ? [pid 10628] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10629 ./strace-static-x86_64: Process 10629 attached [pid 10629] set_robust_list(0x555555b88660, 24) = 0 [pid 10629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10629] setpgid(0, 0) = 0 [pid 10629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10629] write(3, "1000", 4) = 4 [pid 10629] close(3) = 0 [pid 10629] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10629] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10629] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10629] ioctl(4, TIOCSETD, [1]) = 0 [pid 10629] exit_group(0) = ? [pid 10629] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10630 attached [pid 10630] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10630 [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 [pid 10630] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10630] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10630] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10630] ioctl(4, TIOCSETD, [1]) = 0 [pid 10630] exit_group(0) = ? [pid 10630] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10631 attached , child_tidptr=0x555555b88650) = 10631 [pid 10631] set_robust_list(0x555555b88660, 24) = 0 [pid 10631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10631] setpgid(0, 0) = 0 [pid 10631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10631] write(3, "1000", 4) = 4 [pid 10631] close(3) = 0 [pid 10631] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10631] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10631] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10631] ioctl(4, TIOCSETD, [1]) = 0 [pid 10631] exit_group(0) = ? [pid 10631] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10632 attached , child_tidptr=0x555555b88650) = 10632 [pid 10632] set_robust_list(0x555555b88660, 24) = 0 [pid 10632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10632] setpgid(0, 0) = 0 [pid 10632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10632] write(3, "1000", 4) = 4 [pid 10632] close(3) = 0 [pid 10632] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10632] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10632] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10632] ioctl(4, TIOCSETD, [1]) = 0 [pid 10632] exit_group(0) = ? [pid 10632] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10633 attached , child_tidptr=0x555555b88650) = 10633 [pid 10633] set_robust_list(0x555555b88660, 24) = 0 [pid 10633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10633] setpgid(0, 0) = 0 [pid 10633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10633] write(3, "1000", 4) = 4 [pid 10633] close(3) = 0 [pid 10633] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10633] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10633] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10633] ioctl(4, TIOCSETD, [1]) = 0 [pid 10633] exit_group(0) = ? [pid 10633] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10634 ./strace-static-x86_64: Process 10634 attached [pid 10634] set_robust_list(0x555555b88660, 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10634] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10634] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10634] ioctl(4, TIOCSETD, [1]) = 0 [pid 10634] exit_group(0) = ? [pid 10634] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10634, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10635 attached , child_tidptr=0x555555b88650) = 10635 [pid 10635] set_robust_list(0x555555b88660, 24) = 0 [pid 10635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10635] setpgid(0, 0) = 0 [pid 10635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10635] write(3, "1000", 4) = 4 [pid 10635] close(3) = 0 [pid 10635] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10635] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10635] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10635] ioctl(4, TIOCSETD, [1]) = 0 [pid 10635] exit_group(0) = ? [pid 10635] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10636 attached , child_tidptr=0x555555b88650) = 10636 [pid 10636] set_robust_list(0x555555b88660, 24) = 0 [pid 10636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10636] setpgid(0, 0) = 0 [pid 10636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10636] write(3, "1000", 4) = 4 [pid 10636] close(3) = 0 [pid 10636] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10636] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10636] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10636] ioctl(4, TIOCSETD, [1]) = 0 [pid 10636] exit_group(0) = ? [pid 10636] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10637 attached , child_tidptr=0x555555b88650) = 10637 [pid 10637] set_robust_list(0x555555b88660, 24) = 0 [pid 10637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10637] setpgid(0, 0) = 0 [pid 10637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10637] write(3, "1000", 4) = 4 [pid 10637] close(3) = 0 [pid 10637] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10637] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10637] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10637] ioctl(4, TIOCSETD, [1]) = 0 [pid 10637] exit_group(0) = ? [pid 10637] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10638 ./strace-static-x86_64: Process 10638 attached [pid 10638] set_robust_list(0x555555b88660, 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10638] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10638] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10638] ioctl(4, TIOCSETD, [1]) = 0 [pid 10638] exit_group(0) = ? [pid 10638] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10639 attached [pid 10639] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10639 [pid 10639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10639] setpgid(0, 0) = 0 [pid 10639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10639] write(3, "1000", 4) = 4 [pid 10639] close(3) = 0 [pid 10639] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10639] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10639] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10639] ioctl(4, TIOCSETD, [1]) = 0 [pid 10639] exit_group(0) = ? [pid 10639] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10640 attached , child_tidptr=0x555555b88650) = 10640 [pid 10640] set_robust_list(0x555555b88660, 24) = 0 [pid 10640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10640] setpgid(0, 0) = 0 [pid 10640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10640] write(3, "1000", 4) = 4 [pid 10640] close(3) = 0 [pid 10640] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10640] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10640] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10640] ioctl(4, TIOCSETD, [1]) = 0 [pid 10640] exit_group(0) = ? [pid 10640] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10641 attached , child_tidptr=0x555555b88650) = 10641 [pid 10641] set_robust_list(0x555555b88660, 24) = 0 [pid 10641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10641] setpgid(0, 0) = 0 [pid 10641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10641] write(3, "1000", 4) = 4 [pid 10641] close(3) = 0 [pid 10641] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10641] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10641] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10641] ioctl(4, TIOCSETD, [1]) = 0 [pid 10641] exit_group(0) = ? [pid 10641] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10642 attached [pid 10642] set_robust_list(0x555555b88660, 24) = 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 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10642 [pid 10642] <... openat resumed>) = 3 [pid 10642] write(3, "1000", 4) = 4 [pid 10642] close(3) = 0 [pid 10642] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10642] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10642] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10642] ioctl(4, TIOCSETD, [1]) = 0 [pid 10642] exit_group(0) = ? [pid 10642] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10643 ./strace-static-x86_64: Process 10643 attached [pid 10643] set_robust_list(0x555555b88660, 24) = 0 [pid 10643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10643] setpgid(0, 0) = 0 [pid 10643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10643] write(3, "1000", 4) = 4 [pid 10643] close(3) = 0 [pid 10643] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10643] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10643] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10643] ioctl(4, TIOCSETD, [1]) = 0 [pid 10643] exit_group(0) = ? [pid 10643] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10644 attached [pid 10644] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10644 [pid 10644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10644] setpgid(0, 0) = 0 [pid 10644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10644] write(3, "1000", 4) = 4 [pid 10644] close(3) = 0 [pid 10644] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10644] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10644] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10644] ioctl(4, TIOCSETD, [1]) = 0 [pid 10644] exit_group(0) = ? [pid 10644] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10645 ./strace-static-x86_64: Process 10645 attached [pid 10645] set_robust_list(0x555555b88660, 24) = 0 [pid 10645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10645] setpgid(0, 0) = 0 [pid 10645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10645] write(3, "1000", 4) = 4 [pid 10645] close(3) = 0 [pid 10645] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10645] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10645] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10645] ioctl(4, TIOCSETD, [1]) = 0 [pid 10645] exit_group(0) = ? [pid 10645] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10646 attached [pid 10646] set_robust_list(0x555555b88660, 24) = 0 [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 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10646 [pid 10646] <... openat resumed>) = 3 [pid 10646] write(3, "1000", 4) = 4 [pid 10646] close(3) = 0 [pid 10646] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10646] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10646] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10646] ioctl(4, TIOCSETD, [1]) = 0 [pid 10646] exit_group(0) = ? [pid 10646] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10647 attached [pid 10647] set_robust_list(0x555555b88660, 24) = 0 [pid 10647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10647] setpgid(0, 0) = 0 [pid 10647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10647 [pid 10647] <... openat resumed>) = 3 [pid 10647] write(3, "1000", 4) = 4 [pid 10647] close(3) = 0 [pid 10647] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10647] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10647] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10647] ioctl(4, TIOCSETD, [1]) = 0 [pid 10647] exit_group(0) = ? [pid 10647] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10648 attached , child_tidptr=0x555555b88650) = 10648 [pid 10648] set_robust_list(0x555555b88660, 24) = 0 [pid 10648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10648] setpgid(0, 0) = 0 [pid 10648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10648] write(3, "1000", 4) = 4 [pid 10648] close(3) = 0 [pid 10648] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10648] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10648] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10648] ioctl(4, TIOCSETD, [1]) = 0 [pid 10648] exit_group(0) = ? [pid 10648] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10649 attached [pid 10649] set_robust_list(0x555555b88660, 24) = 0 [pid 10649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10649] setpgid(0, 0) = 0 [pid 10649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10649] write(3, "1000", 4) = 4 [pid 10649] close(3 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10649 [pid 10649] <... close resumed>) = 0 [pid 10649] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10649] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10649] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10649] ioctl(4, TIOCSETD, [1]) = 0 [pid 10649] exit_group(0) = ? [pid 10649] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10650 ./strace-static-x86_64: Process 10650 attached [pid 10650] set_robust_list(0x555555b88660, 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10650] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10650] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10650] ioctl(4, TIOCSETD, [1]) = 0 [pid 10650] exit_group(0) = ? [pid 10650] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10651 ./strace-static-x86_64: Process 10651 attached [pid 10651] set_robust_list(0x555555b88660, 24) = 0 [pid 10651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10651] setpgid(0, 0) = 0 [pid 10651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10651] write(3, "1000", 4) = 4 [pid 10651] close(3) = 0 [pid 10651] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10651] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10651] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10651] ioctl(4, TIOCSETD, [1]) = 0 [pid 10651] exit_group(0) = ? [pid 10651] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10652 attached [pid 10652] set_robust_list(0x555555b88660, 24) = 0 [pid 10652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10652] setpgid(0, 0) = 0 [pid 10652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10652 [pid 10652] <... openat resumed>) = 3 [pid 10652] write(3, "1000", 4) = 4 [pid 10652] close(3) = 0 [pid 10652] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10652] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10652] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10652] ioctl(4, TIOCSETD, [1]) = 0 [pid 10652] exit_group(0) = ? [pid 10652] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10653 ./strace-static-x86_64: Process 10653 attached [pid 10653] set_robust_list(0x555555b88660, 24) = 0 [pid 10653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10653] setpgid(0, 0) = 0 [pid 10653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10653] write(3, "1000", 4) = 4 [pid 10653] close(3) = 0 [pid 10653] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10653] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10653] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10653] ioctl(4, TIOCSETD, [1]) = 0 [pid 10653] exit_group(0) = ? [pid 10653] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10654 attached , child_tidptr=0x555555b88650) = 10654 [pid 10654] set_robust_list(0x555555b88660, 24) = 0 [pid 10654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10654] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10654] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10654] ioctl(4, TIOCSETD, [1]) = 0 [pid 10654] exit_group(0) = ? [pid 10654] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10655 attached [pid 10655] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10655 [pid 10655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10655] setpgid(0, 0) = 0 [pid 10655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10655] write(3, "1000", 4) = 4 [pid 10655] close(3) = 0 [pid 10655] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10655] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10655] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10655] ioctl(4, TIOCSETD, [1]) = 0 [pid 10655] exit_group(0) = ? [pid 10655] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10656 attached [pid 10656] set_robust_list(0x555555b88660, 24) = 0 [pid 10656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10656] setpgid(0, 0) = 0 [pid 10656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10656 [pid 10656] <... openat resumed>) = 3 [pid 10656] write(3, "1000", 4) = 4 [pid 10656] close(3) = 0 [pid 10656] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10656] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10656] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10656] ioctl(4, TIOCSETD, [1]) = 0 [pid 10656] exit_group(0) = ? [pid 10656] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10657 attached [pid 10657] set_robust_list(0x555555b88660, 24) = 0 [pid 10657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10657] setpgid(0, 0) = 0 [pid 10657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10657 [pid 10657] <... openat resumed>) = 3 [pid 10657] write(3, "1000", 4) = 4 [pid 10657] close(3) = 0 [pid 10657] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10657] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10657] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10657] ioctl(4, TIOCSETD, [1]) = 0 [pid 10657] exit_group(0) = ? [pid 10657] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10658 attached , child_tidptr=0x555555b88650) = 10658 [pid 10658] set_robust_list(0x555555b88660, 24) = 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 [pid 10658] close(3) = 0 [pid 10658] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10658] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10658] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10658] ioctl(4, TIOCSETD, [1]) = 0 [pid 10658] exit_group(0) = ? [pid 10658] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10659 attached [pid 10659] set_robust_list(0x555555b88660, 24) = 0 [pid 10659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10659] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10659 [pid 10659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10659] write(3, "1000", 4) = 4 [pid 10659] close(3) = 0 [pid 10659] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10659] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10659] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10659] ioctl(4, TIOCSETD, [1]) = 0 [pid 10659] exit_group(0) = ? [pid 10659] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10660 attached [pid 10660] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10660 [pid 10660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10660] setpgid(0, 0) = 0 [pid 10660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10660] write(3, "1000", 4) = 4 [pid 10660] close(3) = 0 [pid 10660] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10660] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10660] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10660] ioctl(4, TIOCSETD, [1]) = 0 [pid 10660] exit_group(0) = ? [pid 10660] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10661 attached [pid 10661] set_robust_list(0x555555b88660, 24) = 0 [pid 10661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10661] setpgid(0, 0) = 0 [pid 10661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10661 [pid 10661] <... openat resumed>) = 3 [pid 10661] write(3, "1000", 4) = 4 [pid 10661] close(3) = 0 [pid 10661] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10661] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10661] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10661] ioctl(4, TIOCSETD, [1]) = 0 [pid 10661] exit_group(0) = ? [pid 10661] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10661, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10662 ./strace-static-x86_64: Process 10662 attached [pid 10662] set_robust_list(0x555555b88660, 24) = 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 [pid 10662] write(3, "1000", 4) = 4 [pid 10662] close(3) = 0 [pid 10662] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10662] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10662] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10662] ioctl(4, TIOCSETD, [1]) = 0 [pid 10662] exit_group(0) = ? [pid 10662] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10663 ./strace-static-x86_64: Process 10663 attached [pid 10663] set_robust_list(0x555555b88660, 24) = 0 [pid 10663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10663] setpgid(0, 0) = 0 [pid 10663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10663] write(3, "1000", 4) = 4 [pid 10663] close(3) = 0 [pid 10663] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10663] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10663] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10663] ioctl(4, TIOCSETD, [1]) = 0 [pid 10663] exit_group(0) = ? [pid 10663] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10664 attached , child_tidptr=0x555555b88650) = 10664 [pid 10664] set_robust_list(0x555555b88660, 24) = 0 [pid 10664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10664] setpgid(0, 0) = 0 [pid 10664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10664] write(3, "1000", 4) = 4 [pid 10664] close(3) = 0 [pid 10664] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10664] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10664] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10664] ioctl(4, TIOCSETD, [1]) = 0 [pid 10664] exit_group(0) = ? [pid 10664] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10665 attached , child_tidptr=0x555555b88650) = 10665 [pid 10665] set_robust_list(0x555555b88660, 24) = 0 [pid 10665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10665] setpgid(0, 0) = 0 [pid 10665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10665] write(3, "1000", 4) = 4 [pid 10665] close(3) = 0 [pid 10665] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10665] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10665] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10665] ioctl(4, TIOCSETD, [1]) = 0 [pid 10665] exit_group(0) = ? [pid 10665] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10666 attached , child_tidptr=0x555555b88650) = 10666 [pid 10666] set_robust_list(0x555555b88660, 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10666] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10666] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10666] ioctl(4, TIOCSETD, [1]) = 0 [pid 10666] exit_group(0) = ? [pid 10666] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10667 attached [pid 10667] set_robust_list(0x555555b88660, 24) = 0 [pid 10667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10667] setpgid(0, 0) = 0 [pid 10667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10667] write(3, "1000", 4) = 4 [pid 10667] close(3) = 0 [pid 10667] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10667] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10667] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10667] ioctl(4, TIOCSETD, [1] [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10667 [pid 10667] <... ioctl resumed>) = 0 [pid 10667] exit_group(0) = ? [pid 10667] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10668 attached , child_tidptr=0x555555b88650) = 10668 [pid 10668] set_robust_list(0x555555b88660, 24) = 0 [pid 10668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10668] setpgid(0, 0) = 0 [pid 10668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10668] write(3, "1000", 4) = 4 [pid 10668] close(3) = 0 [pid 10668] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10668] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10668] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10668] ioctl(4, TIOCSETD, [1]) = 0 [pid 10668] exit_group(0) = ? [pid 10668] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10669 ./strace-static-x86_64: Process 10669 attached [pid 10669] set_robust_list(0x555555b88660, 24) = 0 [pid 10669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10669] setpgid(0, 0) = 0 [pid 10669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10669] write(3, "1000", 4) = 4 [pid 10669] close(3) = 0 [pid 10669] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10669] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10669] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10669] ioctl(4, TIOCSETD, [1]) = 0 [pid 10669] exit_group(0) = ? [pid 10669] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10670 attached , child_tidptr=0x555555b88650) = 10670 [pid 10670] set_robust_list(0x555555b88660, 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 [pid 10670] close(3) = 0 [pid 10670] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10670] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10670] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10670] ioctl(4, TIOCSETD, [1]) = 0 [pid 10670] exit_group(0) = ? [pid 10670] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10671 ./strace-static-x86_64: Process 10671 attached [pid 10671] set_robust_list(0x555555b88660, 24) = 0 [pid 10671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10671] setpgid(0, 0) = 0 [pid 10671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10671] write(3, "1000", 4) = 4 [pid 10671] close(3) = 0 [pid 10671] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10671] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10671] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10671] ioctl(4, TIOCSETD, [1]) = 0 [pid 10671] exit_group(0) = ? [pid 10671] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10671, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10672 ./strace-static-x86_64: Process 10672 attached [pid 10672] set_robust_list(0x555555b88660, 24) = 0 [pid 10672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10672] setpgid(0, 0) = 0 [pid 10672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10672] write(3, "1000", 4) = 4 [pid 10672] close(3) = 0 [pid 10672] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10672] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10672] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10672] ioctl(4, TIOCSETD, [1]) = 0 [pid 10672] exit_group(0) = ? [pid 10672] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10673 attached [pid 10673] set_robust_list(0x555555b88660, 24) = 0 [pid 10673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10673] setpgid(0, 0) = 0 [pid 10673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10673 [pid 10673] <... openat resumed>) = 3 [pid 10673] write(3, "1000", 4) = 4 [pid 10673] close(3) = 0 [pid 10673] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10673] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10673] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10673] ioctl(4, TIOCSETD, [1]) = 0 [pid 10673] exit_group(0) = ? [pid 10673] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10674 attached , child_tidptr=0x555555b88650) = 10674 [pid 10674] set_robust_list(0x555555b88660, 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10674] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10674] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10674] ioctl(4, TIOCSETD, [1]) = 0 [pid 10674] exit_group(0) = ? [pid 10674] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10675 attached , child_tidptr=0x555555b88650) = 10675 [pid 10675] set_robust_list(0x555555b88660, 24) = 0 [pid 10675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10675] setpgid(0, 0) = 0 [pid 10675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10675] write(3, "1000", 4) = 4 [pid 10675] close(3) = 0 [pid 10675] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10675] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10675] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10675] ioctl(4, TIOCSETD, [1]) = 0 [pid 10675] exit_group(0) = ? [pid 10675] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10676 ./strace-static-x86_64: Process 10676 attached [pid 10676] set_robust_list(0x555555b88660, 24) = 0 [pid 10676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10676] setpgid(0, 0) = 0 [pid 10676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10676] write(3, "1000", 4) = 4 [pid 10676] close(3) = 0 [pid 10676] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10676] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10676] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10676] ioctl(4, TIOCSETD, [1]) = 0 [pid 10676] exit_group(0) = ? [pid 10676] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10677 attached [pid 10677] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10677 [pid 10677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10677] setpgid(0, 0) = 0 [pid 10677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10677] write(3, "1000", 4) = 4 [pid 10677] close(3) = 0 [pid 10677] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10677] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10677] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10677] ioctl(4, TIOCSETD, [1]) = 0 [pid 10677] exit_group(0) = ? [pid 10677] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10678 ./strace-static-x86_64: Process 10678 attached [pid 10678] set_robust_list(0x555555b88660, 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10678] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10678] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10678] ioctl(4, TIOCSETD, [1]) = 0 [pid 10678] exit_group(0) = ? [pid 10678] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10679 ./strace-static-x86_64: Process 10679 attached [pid 10679] set_robust_list(0x555555b88660, 24) = 0 [pid 10679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10679] setpgid(0, 0) = 0 [pid 10679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10679] write(3, "1000", 4) = 4 [pid 10679] close(3) = 0 [pid 10679] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10679] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10679] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10679] ioctl(4, TIOCSETD, [1]) = 0 [pid 10679] exit_group(0) = ? [pid 10679] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10680 ./strace-static-x86_64: Process 10680 attached [pid 10680] set_robust_list(0x555555b88660, 24) = 0 [pid 10680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10680] setpgid(0, 0) = 0 [pid 10680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10680] write(3, "1000", 4) = 4 [pid 10680] close(3) = 0 [pid 10680] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10680] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10680] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10680] ioctl(4, TIOCSETD, [1]) = 0 [pid 10680] exit_group(0) = ? [pid 10680] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10681 ./strace-static-x86_64: Process 10681 attached [pid 10681] set_robust_list(0x555555b88660, 24) = 0 [pid 10681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10681] setpgid(0, 0) = 0 [pid 10681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10681] write(3, "1000", 4) = 4 [pid 10681] close(3) = 0 [pid 10681] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10681] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10681] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10681] ioctl(4, TIOCSETD, [1]) = 0 [pid 10681] exit_group(0) = ? [pid 10681] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10682 attached , child_tidptr=0x555555b88650) = 10682 [pid 10682] set_robust_list(0x555555b88660, 24) = 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10682] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10682] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10682] ioctl(4, TIOCSETD, [1]) = 0 [pid 10682] exit_group(0) = ? [pid 10682] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10683 ./strace-static-x86_64: Process 10683 attached [pid 10683] set_robust_list(0x555555b88660, 24) = 0 [pid 10683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10683] setpgid(0, 0) = 0 [pid 10683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10683] write(3, "1000", 4) = 4 [pid 10683] close(3) = 0 [pid 10683] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10683] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10683] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10683] ioctl(4, TIOCSETD, [1]) = 0 [pid 10683] exit_group(0) = ? [pid 10683] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10684 ./strace-static-x86_64: Process 10684 attached [pid 10684] set_robust_list(0x555555b88660, 24) = 0 [pid 10684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10684] setpgid(0, 0) = 0 [pid 10684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10684] write(3, "1000", 4) = 4 [pid 10684] close(3) = 0 [pid 10684] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10684] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10684] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10684] ioctl(4, TIOCSETD, [1]) = 0 [pid 10684] exit_group(0) = ? [pid 10684] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10685 attached , child_tidptr=0x555555b88650) = 10685 [pid 10685] set_robust_list(0x555555b88660, 24) = 0 [pid 10685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10685] setpgid(0, 0) = 0 [pid 10685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10685] write(3, "1000", 4) = 4 [pid 10685] close(3) = 0 [pid 10685] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10685] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10685] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10685] ioctl(4, TIOCSETD, [1]) = 0 [pid 10685] exit_group(0) = ? [pid 10685] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10686 attached [pid 10686] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10686 [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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10686] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10686] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10686] ioctl(4, TIOCSETD, [1]) = 0 [pid 10686] exit_group(0) = ? [pid 10686] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10687 attached , child_tidptr=0x555555b88650) = 10687 [pid 10687] set_robust_list(0x555555b88660, 24) = 0 [pid 10687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10687] setpgid(0, 0) = 0 [pid 10687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10687] write(3, "1000", 4) = 4 [pid 10687] close(3) = 0 [pid 10687] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10687] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10687] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10687] ioctl(4, TIOCSETD, [1]) = 0 [pid 10687] exit_group(0) = ? [pid 10687] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10688 ./strace-static-x86_64: Process 10688 attached [pid 10688] set_robust_list(0x555555b88660, 24) = 0 [pid 10688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10688] setpgid(0, 0) = 0 [pid 10688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10688] write(3, "1000", 4) = 4 [pid 10688] close(3) = 0 [pid 10688] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10688] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10688] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10688] ioctl(4, TIOCSETD, [1]) = 0 [pid 10688] exit_group(0) = ? [pid 10688] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10688, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10689 attached , child_tidptr=0x555555b88650) = 10689 [pid 10689] set_robust_list(0x555555b88660, 24) = 0 [pid 10689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10689] setpgid(0, 0) = 0 [pid 10689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10689] write(3, "1000", 4) = 4 [pid 10689] close(3) = 0 [pid 10689] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10689] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10689] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10689] ioctl(4, TIOCSETD, [1]) = 0 [pid 10689] exit_group(0) = ? [pid 10689] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10690 attached , child_tidptr=0x555555b88650) = 10690 [pid 10690] set_robust_list(0x555555b88660, 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 [pid 10690] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10690] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10690] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10690] ioctl(4, TIOCSETD, [1]) = 0 [pid 10690] exit_group(0) = ? [pid 10690] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10691 attached [pid 10691] set_robust_list(0x555555b88660, 24) = 0 [pid 10691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10691] setpgid(0, 0) = 0 [pid 10691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10691] write(3, "1000", 4) = 4 [pid 10691] close(3) = 0 [pid 10691] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10691] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10691] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10691] ioctl(4, TIOCSETD, [1] [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10691 [pid 10691] <... ioctl resumed>) = 0 [pid 10691] exit_group(0) = ? [pid 10691] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10692 attached [pid 10692] set_robust_list(0x555555b88660, 24) = 0 [pid 10692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10692] setpgid(0, 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10692 [pid 10692] <... setpgid resumed>) = 0 [pid 10692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10692] write(3, "1000", 4) = 4 [pid 10692] close(3) = 0 [pid 10692] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10692] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10692] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10692] ioctl(4, TIOCSETD, [1]) = 0 [pid 10692] exit_group(0) = ? [pid 10692] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10693 attached , child_tidptr=0x555555b88650) = 10693 [pid 10693] set_robust_list(0x555555b88660, 24) = 0 [pid 10693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10693] setpgid(0, 0) = 0 [pid 10693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10693] write(3, "1000", 4) = 4 [pid 10693] close(3) = 0 [pid 10693] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10693] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10693] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10693] ioctl(4, TIOCSETD, [1]) = 0 [pid 10693] exit_group(0) = ? [pid 10693] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10694 ./strace-static-x86_64: Process 10694 attached [pid 10694] set_robust_list(0x555555b88660, 24) = 0 [pid 10694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10694] setpgid(0, 0) = 0 [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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10694] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10694] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10694] ioctl(4, TIOCSETD, [1]) = 0 [pid 10694] exit_group(0) = ? [pid 10694] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10695 attached [pid 10695] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10695 [pid 10695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10695] setpgid(0, 0) = 0 [pid 10695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10695] write(3, "1000", 4) = 4 [pid 10695] close(3) = 0 [pid 10695] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10695] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10695] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10695] ioctl(4, TIOCSETD, [1]) = 0 [pid 10695] exit_group(0) = ? [pid 10695] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10696 attached , child_tidptr=0x555555b88650) = 10696 [pid 10696] set_robust_list(0x555555b88660, 24) = 0 [pid 10696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10696] setpgid(0, 0) = 0 [pid 10696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10696] write(3, "1000", 4) = 4 [pid 10696] close(3) = 0 [pid 10696] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10696] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10696] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10696] ioctl(4, TIOCSETD, [1]) = 0 [pid 10696] exit_group(0) = ? [pid 10696] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10696, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10697 ./strace-static-x86_64: Process 10697 attached [pid 10697] set_robust_list(0x555555b88660, 24) = 0 [pid 10697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10697] setpgid(0, 0) = 0 [pid 10697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10697] write(3, "1000", 4) = 4 [pid 10697] close(3) = 0 [pid 10697] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10697] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10697] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10697] ioctl(4, TIOCSETD, [1]) = 0 [pid 10697] exit_group(0) = ? [pid 10697] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10698 ./strace-static-x86_64: Process 10698 attached [pid 10698] set_robust_list(0x555555b88660, 24) = 0 [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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10698] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10698] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10698] ioctl(4, TIOCSETD, [1]) = 0 [pid 10698] exit_group(0) = ? [pid 10698] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10699 attached [pid 10699] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10699 [pid 10699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10699] setpgid(0, 0) = 0 [pid 10699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10699] write(3, "1000", 4) = 4 [pid 10699] close(3) = 0 [pid 10699] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10699] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10699] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10699] ioctl(4, TIOCSETD, [1]) = 0 [pid 10699] exit_group(0) = ? [pid 10699] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10700 attached , child_tidptr=0x555555b88650) = 10700 [pid 10700] set_robust_list(0x555555b88660, 24) = 0 [pid 10700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10700] setpgid(0, 0) = 0 [pid 10700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10700] write(3, "1000", 4) = 4 [pid 10700] close(3) = 0 [pid 10700] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10700] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10700] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10700] ioctl(4, TIOCSETD, [1]) = 0 [pid 10700] exit_group(0) = ? [pid 10700] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10700, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10701 ./strace-static-x86_64: Process 10701 attached [pid 10701] set_robust_list(0x555555b88660, 24) = 0 [pid 10701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10701] setpgid(0, 0) = 0 [pid 10701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10701] write(3, "1000", 4) = 4 [pid 10701] close(3) = 0 [pid 10701] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10701] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10701] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10701] ioctl(4, TIOCSETD, [1]) = 0 [pid 10701] exit_group(0) = ? [pid 10701] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10701, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10702 attached [pid 10702] set_robust_list(0x555555b88660, 24) = 0 [pid 10702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10702] setpgid(0, 0) = 0 [pid 10702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10702 [pid 10702] <... openat resumed>) = 3 [pid 10702] write(3, "1000", 4) = 4 [pid 10702] close(3) = 0 [pid 10702] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10702] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10702] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10702] ioctl(4, TIOCSETD, [1]) = 0 [pid 10702] exit_group(0) = ? [pid 10702] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10703 ./strace-static-x86_64: Process 10703 attached [pid 10703] set_robust_list(0x555555b88660, 24) = 0 [pid 10703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10703] setpgid(0, 0) = 0 [pid 10703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10703] write(3, "1000", 4) = 4 [pid 10703] close(3) = 0 [pid 10703] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10703] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10703] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10703] ioctl(4, TIOCSETD, [1]) = 0 [pid 10703] exit_group(0) = ? [pid 10703] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10704 ./strace-static-x86_64: Process 10704 attached [pid 10704] set_robust_list(0x555555b88660, 24) = 0 [pid 10704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10704] setpgid(0, 0) = 0 [pid 10704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10704] write(3, "1000", 4) = 4 [pid 10704] close(3) = 0 [pid 10704] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10704] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10704] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10704] ioctl(4, TIOCSETD, [1]) = 0 [pid 10704] exit_group(0) = ? [pid 10704] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10705 ./strace-static-x86_64: Process 10705 attached [pid 10705] set_robust_list(0x555555b88660, 24) = 0 [pid 10705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10705] setpgid(0, 0) = 0 [pid 10705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10705] write(3, "1000", 4) = 4 [pid 10705] close(3) = 0 [pid 10705] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10705] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10705] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10705] ioctl(4, TIOCSETD, [1]) = 0 [pid 10705] exit_group(0) = ? [pid 10705] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10706 attached , child_tidptr=0x555555b88650) = 10706 [pid 10706] set_robust_list(0x555555b88660, 24) = 0 [pid 10706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10706] setpgid(0, 0) = 0 [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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10706] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10706] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10706] ioctl(4, TIOCSETD, [1]) = 0 [pid 10706] exit_group(0) = ? [pid 10706] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10707 attached [pid 10707] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10707 [pid 10707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10707] setpgid(0, 0) = 0 [pid 10707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10707] write(3, "1000", 4) = 4 [pid 10707] close(3) = 0 [pid 10707] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10707] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10707] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10707] ioctl(4, TIOCSETD, [1]) = 0 [pid 10707] exit_group(0) = ? [pid 10707] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10708 attached [pid 10708] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10708 [pid 10708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10708] setpgid(0, 0) = 0 [pid 10708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10708] write(3, "1000", 4) = 4 [pid 10708] close(3) = 0 [pid 10708] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10708] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10708] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10708] ioctl(4, TIOCSETD, [1]) = 0 [pid 10708] exit_group(0) = ? [pid 10708] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10709 attached , child_tidptr=0x555555b88650) = 10709 [pid 10709] set_robust_list(0x555555b88660, 24) = 0 [pid 10709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10709] setpgid(0, 0) = 0 [pid 10709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10709] write(3, "1000", 4) = 4 [pid 10709] close(3) = 0 [pid 10709] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10709] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10709] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10709] ioctl(4, TIOCSETD, [1]) = 0 [pid 10709] exit_group(0) = ? [pid 10709] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10709, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10710 attached , child_tidptr=0x555555b88650) = 10710 [pid 10710] set_robust_list(0x555555b88660, 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10710] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10710] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10710] ioctl(4, TIOCSETD, [1]) = 0 [pid 10710] exit_group(0) = ? [pid 10710] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10711 attached , child_tidptr=0x555555b88650) = 10711 [pid 10711] set_robust_list(0x555555b88660, 24) = 0 [pid 10711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10711] setpgid(0, 0) = 0 [pid 10711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10711] write(3, "1000", 4) = 4 [pid 10711] close(3) = 0 [pid 10711] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10711] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10711] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10711] ioctl(4, TIOCSETD, [1]) = 0 [pid 10711] exit_group(0) = ? [pid 10711] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10711, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10712 attached [pid 10712] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10712 [pid 10712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10712] setpgid(0, 0) = 0 [pid 10712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10712] write(3, "1000", 4) = 4 [pid 10712] close(3) = 0 [pid 10712] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10712] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10712] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10712] ioctl(4, TIOCSETD, [1]) = 0 [pid 10712] exit_group(0) = ? [pid 10712] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10713 ./strace-static-x86_64: Process 10713 attached [pid 10713] set_robust_list(0x555555b88660, 24) = 0 [pid 10713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10713] setpgid(0, 0) = 0 [pid 10713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10713] write(3, "1000", 4) = 4 [pid 10713] close(3) = 0 [pid 10713] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10713] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10713] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10713] ioctl(4, TIOCSETD, [1]) = 0 [pid 10713] exit_group(0) = ? [pid 10713] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10714 attached [pid 10714] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10714 [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 [pid 10714] close(3) = 0 [pid 10714] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10714] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10714] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10714] ioctl(4, TIOCSETD, [1]) = 0 [pid 10714] exit_group(0) = ? [pid 10714] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10715 ./strace-static-x86_64: Process 10715 attached [pid 10715] set_robust_list(0x555555b88660, 24) = 0 [pid 10715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10715] setpgid(0, 0) = 0 [pid 10715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10715] write(3, "1000", 4) = 4 [pid 10715] close(3) = 0 [pid 10715] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10715] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10715] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10715] ioctl(4, TIOCSETD, [1]) = 0 [pid 10715] exit_group(0) = ? [pid 10715] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10716 ./strace-static-x86_64: Process 10716 attached [pid 10716] set_robust_list(0x555555b88660, 24) = 0 [pid 10716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10716] setpgid(0, 0) = 0 [pid 10716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10716] write(3, "1000", 4) = 4 [pid 10716] close(3) = 0 [pid 10716] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10716] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10716] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10716] ioctl(4, TIOCSETD, [1]) = 0 [pid 10716] exit_group(0) = ? [pid 10716] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10717 attached [pid 10717] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10717 [pid 10717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10717] setpgid(0, 0) = 0 [pid 10717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10717] write(3, "1000", 4) = 4 [pid 10717] close(3) = 0 [pid 10717] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10717] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10717] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10717] ioctl(4, TIOCSETD, [1]) = 0 [pid 10717] exit_group(0) = ? [pid 10717] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10718 ./strace-static-x86_64: Process 10718 attached [pid 10718] set_robust_list(0x555555b88660, 24) = 0 [pid 10718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10718] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10718] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10718] ioctl(4, TIOCSETD, [1]) = 0 [pid 10718] exit_group(0) = ? [pid 10718] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10719 ./strace-static-x86_64: Process 10719 attached [pid 10719] set_robust_list(0x555555b88660, 24) = 0 [pid 10719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10719] setpgid(0, 0) = 0 [pid 10719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10719] write(3, "1000", 4) = 4 [pid 10719] close(3) = 0 [pid 10719] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10719] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10719] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10719] ioctl(4, TIOCSETD, [1]) = 0 [pid 10719] exit_group(0) = ? [pid 10719] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10720 ./strace-static-x86_64: Process 10720 attached [pid 10720] set_robust_list(0x555555b88660, 24) = 0 [pid 10720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10720] setpgid(0, 0) = 0 [pid 10720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10720] write(3, "1000", 4) = 4 [pid 10720] close(3) = 0 [pid 10720] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10720] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10720] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10720] ioctl(4, TIOCSETD, [1]) = 0 [pid 10720] exit_group(0) = ? [pid 10720] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10721 ./strace-static-x86_64: Process 10721 attached [pid 10721] set_robust_list(0x555555b88660, 24) = 0 [pid 10721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10721] setpgid(0, 0) = 0 [pid 10721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10721] write(3, "1000", 4) = 4 [pid 10721] close(3) = 0 [pid 10721] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10721] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10721] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10721] ioctl(4, TIOCSETD, [1]) = 0 [pid 10721] exit_group(0) = ? [pid 10721] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10721, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10722 attached , child_tidptr=0x555555b88650) = 10722 [pid 10722] set_robust_list(0x555555b88660, 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 [pid 10722] close(3) = 0 [pid 10722] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10722] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10722] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10722] ioctl(4, TIOCSETD, [1]) = 0 [pid 10722] exit_group(0) = ? [pid 10722] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10723 attached , child_tidptr=0x555555b88650) = 10723 [pid 10723] set_robust_list(0x555555b88660, 24) = 0 [pid 10723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10723] setpgid(0, 0) = 0 [pid 10723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10723] write(3, "1000", 4) = 4 [pid 10723] close(3) = 0 [pid 10723] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10723] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10723] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10723] ioctl(4, TIOCSETD, [1]) = 0 [pid 10723] exit_group(0) = ? [pid 10723] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10724 ./strace-static-x86_64: Process 10724 attached [pid 10724] set_robust_list(0x555555b88660, 24) = 0 [pid 10724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10724] setpgid(0, 0) = 0 [pid 10724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10724] write(3, "1000", 4) = 4 [pid 10724] close(3) = 0 [pid 10724] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10724] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10724] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10724] ioctl(4, TIOCSETD, [1]) = 0 [pid 10724] exit_group(0) = ? [pid 10724] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10724, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10725 ./strace-static-x86_64: Process 10725 attached [pid 10725] set_robust_list(0x555555b88660, 24) = 0 [pid 10725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10725] setpgid(0, 0) = 0 [pid 10725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10725] write(3, "1000", 4) = 4 [pid 10725] close(3) = 0 [pid 10725] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10725] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10725] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10725] ioctl(4, TIOCSETD, [1]) = 0 [pid 10725] exit_group(0) = ? [pid 10725] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10726 attached , child_tidptr=0x555555b88650) = 10726 [pid 10726] set_robust_list(0x555555b88660, 24) = 0 [pid 10726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10726] setpgid(0, 0) = 0 [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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10726] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10726] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10726] ioctl(4, TIOCSETD, [1]) = 0 [pid 10726] exit_group(0) = ? [pid 10726] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10727 ./strace-static-x86_64: Process 10727 attached [pid 10727] set_robust_list(0x555555b88660, 24) = 0 [pid 10727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10727] setpgid(0, 0) = 0 [pid 10727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10727] write(3, "1000", 4) = 4 [pid 10727] close(3) = 0 [pid 10727] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10727] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10727] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10727] ioctl(4, TIOCSETD, [1]) = 0 [pid 10727] exit_group(0) = ? [pid 10727] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10728 ./strace-static-x86_64: Process 10728 attached [pid 10728] set_robust_list(0x555555b88660, 24) = 0 [pid 10728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10728] setpgid(0, 0) = 0 [pid 10728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10728] write(3, "1000", 4) = 4 [pid 10728] close(3) = 0 [pid 10728] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10728] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10728] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10728] ioctl(4, TIOCSETD, [1]) = 0 [pid 10728] exit_group(0) = ? [pid 10728] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10729 attached , child_tidptr=0x555555b88650) = 10729 [pid 10729] set_robust_list(0x555555b88660, 24) = 0 [pid 10729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10729] setpgid(0, 0) = 0 [pid 10729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10729] write(3, "1000", 4) = 4 [pid 10729] close(3) = 0 [pid 10729] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10729] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10729] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10729] ioctl(4, TIOCSETD, [1]) = 0 [pid 10729] exit_group(0) = ? [pid 10729] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10730 ./strace-static-x86_64: Process 10730 attached [pid 10730] set_robust_list(0x555555b88660, 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 [pid 10730] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10730] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10730] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10730] ioctl(4, TIOCSETD, [1]) = 0 [pid 10730] exit_group(0) = ? [pid 10730] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10731 ./strace-static-x86_64: Process 10731 attached [pid 10731] set_robust_list(0x555555b88660, 24) = 0 [pid 10731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10731] setpgid(0, 0) = 0 [pid 10731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10731] write(3, "1000", 4) = 4 [pid 10731] close(3) = 0 [pid 10731] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10731] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10731] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10731] ioctl(4, TIOCSETD, [1]) = 0 [pid 10731] exit_group(0) = ? [pid 10731] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10732 attached [pid 10732] set_robust_list(0x555555b88660, 24) = 0 [pid 10732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10732] setpgid(0, 0) = 0 [pid 10732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10732 [pid 10732] <... openat resumed>) = 3 [pid 10732] write(3, "1000", 4) = 4 [pid 10732] close(3) = 0 [pid 10732] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10732] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10732] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10732] ioctl(4, TIOCSETD, [1]) = 0 [pid 10732] exit_group(0) = ? [pid 10732] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10733 attached [pid 10733] set_robust_list(0x555555b88660, 24) = 0 [pid 10733] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10733 [pid 10733] <... prctl resumed>) = 0 [pid 10733] setpgid(0, 0) = 0 [pid 10733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10733] write(3, "1000", 4) = 4 [pid 10733] close(3) = 0 [pid 10733] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10733] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10733] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10733] ioctl(4, TIOCSETD, [1]) = 0 [pid 10733] exit_group(0) = ? [pid 10733] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10734 ./strace-static-x86_64: Process 10734 attached [pid 10734] set_robust_list(0x555555b88660, 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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10734] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10734] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10734] ioctl(4, TIOCSETD, [1]) = 0 [pid 10734] exit_group(0) = ? [pid 10734] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10735 ./strace-static-x86_64: Process 10735 attached [pid 10735] set_robust_list(0x555555b88660, 24) = 0 [pid 10735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10735] setpgid(0, 0) = 0 [pid 10735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10735] write(3, "1000", 4) = 4 [pid 10735] close(3) = 0 [pid 10735] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10735] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10735] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10735] ioctl(4, TIOCSETD, [1]) = 0 [pid 10735] exit_group(0) = ? [pid 10735] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10736 ./strace-static-x86_64: Process 10736 attached [pid 10736] set_robust_list(0x555555b88660, 24) = 0 [pid 10736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10736] setpgid(0, 0) = 0 [pid 10736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10736] write(3, "1000", 4) = 4 [pid 10736] close(3) = 0 [pid 10736] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10736] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10736] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10736] ioctl(4, TIOCSETD, [1]) = 0 [pid 10736] exit_group(0) = ? [pid 10736] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10737 ./strace-static-x86_64: Process 10737 attached [pid 10737] set_robust_list(0x555555b88660, 24) = 0 [pid 10737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10737] setpgid(0, 0) = 0 [pid 10737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10737] write(3, "1000", 4) = 4 [pid 10737] close(3) = 0 [pid 10737] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10737] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10737] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10737] ioctl(4, TIOCSETD, [1]) = 0 [pid 10737] exit_group(0) = ? [pid 10737] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10738 attached [pid 10738] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10738 [pid 10738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10738] setpgid(0, 0) = 0 [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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10738] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10738] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10738] ioctl(4, TIOCSETD, [1]) = 0 [pid 10738] exit_group(0) = ? [pid 10738] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10739 attached [pid 10739] set_robust_list(0x555555b88660, 24) = 0 [pid 10739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10739] setpgid(0, 0) = 0 [pid 10739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10739] write(3, "1000", 4) = 4 [pid 10739] close(3) = 0 [pid 10739] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10739 [pid 10739] <... openat resumed>) = 3 [pid 10739] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10739] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10739] ioctl(4, TIOCSETD, [1]) = 0 [pid 10739] exit_group(0) = ? [pid 10739] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10740 attached , child_tidptr=0x555555b88650) = 10740 [pid 10740] set_robust_list(0x555555b88660, 24) = 0 [pid 10740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10740] setpgid(0, 0) = 0 [pid 10740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10740] write(3, "1000", 4) = 4 [pid 10740] close(3) = 0 [pid 10740] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10740] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10740] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10740] ioctl(4, TIOCSETD, [1]) = 0 [pid 10740] exit_group(0) = ? [pid 10740] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10740, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10741 attached , child_tidptr=0x555555b88650) = 10741 [pid 10741] set_robust_list(0x555555b88660, 24) = 0 [pid 10741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10741] setpgid(0, 0) = 0 [pid 10741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10741] write(3, "1000", 4) = 4 [pid 10741] close(3) = 0 [pid 10741] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10741] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10741] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10741] ioctl(4, TIOCSETD, [1]) = 0 [pid 10741] exit_group(0) = ? [pid 10741] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10741, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10742 attached [pid 10742] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10742 [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] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10742] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10742] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10742] ioctl(4, TIOCSETD, [1]) = 0 [pid 10742] exit_group(0) = ? [pid 10742] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555b88650) = 10743 ./strace-static-x86_64: Process 10743 attached [pid 10743] set_robust_list(0x555555b88660, 24) = 0 [pid 10743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10743] setpgid(0, 0) = 0 [pid 10743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10743] write(3, "1000", 4) = 4 [pid 10743] close(3) = 0 [pid 10743] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10743] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10743] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10743] ioctl(4, TIOCSETD, [1]) = 0 [pid 10743] exit_group(0) = ? [pid 10743] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10744 attached [pid 10744] set_robust_list(0x555555b88660, 24) = 0 [pid 10744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10744] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10744 [pid 10744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10744] write(3, "1000", 4) = 4 [pid 10744] close(3) = 0 [pid 10744] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [pid 10744] ioctl(3, TIOCCONS) = -1 EBUSY (Device or resource busy) [pid 10744] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 4 [pid 10744] ioctl(4, TIOCSETD, [1]) = 0 [pid 10744] exit_group(0) = ? [pid 10744] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 10745 attached [pid 10745] set_robust_list(0x555555b88660, 24) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555555b88650) = 10745 [pid 10745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 10745] setpgid(0, 0) = 0 [pid 10745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 10745] write(3, "1000", 4) = 4 [pid 10745] close(3) = 0 [pid 10745] openat(AT_FDCWD, "/dev/char/4:20", O_RDWR) = 3 [ 172.346954][ C0] ------------[ cut here ]------------ [ 172.352663][ C0] NETDEV WATCHDOG: sl0 (): transmit queue 0 timed out 28800 ms [ 172.361317][ C0] WARNING: CPU: 0 PID: 5037 at net/sched/sch_generic.c:525 dev_watchdog+0x8c7/0x8f0 [ 172.370810][ C0] Modules linked in: [ 172.374758][ C0] CPU: 0 PID: 5037 Comm: sshd Not tainted 6.5.0-rc5-next-20230808-syzkaller #0 [ 172.383824][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 172.394148][ C0] RIP: 0010:dev_watchdog+0x8c7/0x8f0 [ 172.399553][ C0] Code: 8b 5c 24 10 c6 05 d8 7b 4c 06 01 48 89 df e8 a0 4e e6 ff 45 89 e8 89 e9 48 89 de 48 89 c2 48 c7 c7 a0 63 85 8b e8 49 29 03 f9 <0f> 0b e9 2b fd ff ff e8 1d f2 3c f9 0f 0b e9 c6 fc ff ff e8 b1 27 [ 172.419268][ C0] RSP: 0018:ffffc90000007bf0 EFLAGS: 00010286 [ 172.425419][ C0] RAX: 0000000000000000 RBX: ffff888024272000 RCX: 0000000000000100 [ 172.434392][ C0] RDX: ffff88807ab0d940 RSI: ffffffff814df046 RDI: 0000000000000001 [ 172.442531][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 172.450624][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88807d018400 [ 172.458859][ C0] R13: 0000000000007080 R14: ffff888024272548 R15: 00000000ffffc200 [ 172.466925][ C0] FS: 00007f79dfb34800(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 172.475910][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.482593][ C0] CR2: 00007fff0adb4da8 CR3: 0000000072c33000 CR4: 00000000003506f0 [ 172.490674][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 172.499191][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 172.507256][ C0] Call Trace: [ 172.510567][ C0] [ 172.513436][ C0] ? show_regs+0x8f/0xa0 [ 172.517879][ C0] ? __warn+0xe6/0x380 [ 172.522108][ C0] ? dev_watchdog+0x8c7/0x8f0 [ 172.526855][ C0] ? report_bug+0x3bc/0x580 [ 172.531492][ C0] ? handle_bug+0x3c/0x70 [ 172.535886][ C0] ? exc_invalid_op+0x17/0x40 [ 172.540660][ C0] ? asm_exc_invalid_op+0x1a/0x20 [ 172.545780][ C0] ? __warn_printk+0x1a6/0x350 [ 172.550664][ C0] ? dev_watchdog+0x8c7/0x8f0 [ 172.555409][ C0] ? qdisc_put_unlocked+0x90/0x90 [ 172.560547][ C0] ? qdisc_put_unlocked+0x90/0x90 [ 172.565701][ C0] call_timer_fn+0x1a0/0x580 [ 172.570363][ C0] ? timer_shutdown_sync+0x20/0x20 [ 172.575705][ C0] ? reacquire_held_locks+0x4b0/0x4b0 [ 172.581170][ C0] ? qdisc_put_unlocked+0x90/0x90 [ 172.586245][ C0] ? rcu_is_watching+0x12/0xb0 [ 172.591090][ C0] ? qdisc_put_unlocked+0x90/0x90 [ 172.596175][ C0] __run_timers+0x764/0xb10 [ 172.600965][ C0] ? call_timer_fn+0x580/0x580 [ 172.605786][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 172.611086][ C0] ? sched_clock_cpu+0x6d/0x4c0 [ 172.616018][ C0] ? lapic_next_event+0x50/0x80 [ 172.620965][ C0] run_timer_softirq+0x58/0xd0 [ 172.625785][ C0] __do_softirq+0x218/0x965 [ 172.630370][ C0] ? __lock_text_end+0x5/0x5 [ 172.635187][ C0] ? irqtime_account_irq+0x185/0x2d0 [ 172.640551][ C0] ? __dev_queue_xmit+0xa55/0x3d60 [ 172.645743][ C0] do_softirq+0xaa/0xe0 [ 172.650098][ C0] [ 172.653072][ C0] [ 172.656043][ C0] __local_bh_enable_ip+0xf8/0x120 [ 172.661782][ C0] __dev_queue_xmit+0xa83/0x3d60 [ 172.666825][ C0] ? netdev_core_pick_tx+0x390/0x390 [ 172.672233][ C0] ? rcu_is_watching+0x12/0xb0 [ 172.677092][ C0] ? rcu_is_watching+0x12/0xb0 [ 172.681910][ C0] ? lock_release+0x4bf/0x680 [ 172.686642][ C0] ? lock_sync+0x190/0x190 [ 172.691148][ C0] ? __ip_finish_output+0x38b/0x640 [ 172.696435][ C0] ? reacquire_held_locks+0x4b0/0x4b0 [ 172.701917][ C0] ? rcu_is_watching+0x12/0xb0 [ 172.706726][ C0] ? lock_release+0x4bf/0x680 [ 172.711580][ C0] ? nf_hook+0x399/0x6c0 [ 172.715893][ C0] ? rcu_is_watching+0x12/0xb0 [ 172.720730][ C0] ip_finish_output2+0x1701/0x24b0 [ 172.725945][ C0] ? ip_fragment.constprop.0+0x230/0x230 [ 172.731821][ C0] ? nf_hook+0x6c0/0x6c0 [ 172.736243][ C0] __ip_finish_output+0x38b/0x640 [ 172.741573][ C0] ip_finish_output+0x31/0x310 [ 172.746443][ C0] ip_output+0x198/0x310 [ 172.750915][ C0] __ip_queue_xmit+0xa15/0x1bf0 [ 172.756002][ C0] __tcp_transmit_skb+0x199b/0x3a80 [ 172.761358][ C0] ? __tcp_select_window+0x13d0/0x13d0 [ 172.766935][ C0] ? lock_sync+0x190/0x190 [ 172.771527][ C0] ? tcp_write_xmit+0x36/0x72b0 [ 172.776643][ C0] ? reacquire_held_locks+0x4b0/0x4b0 [ 172.782136][ C0] ? rcu_is_watching+0x12/0xb0 [ 172.787016][ C0] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 172.793070][ C0] ? read_tsc+0x9/0x20 [ 172.797280][ C0] tcp_write_xmit+0xf28/0x72b0 [ 172.802132][ C0] __tcp_push_pending_frames+0xaf/0x390 [ 172.807811][ C0] tcp_push+0x4a1/0x730 [ 172.812060][ C0] tcp_sendmsg_locked+0x26de/0x3420 [ 172.817584][ C0] ? tcp_sendmsg_fastopen+0x710/0x710 [ 172.823054][ C0] ? lock_release+0x4bf/0x680 [ 172.827846][ C0] ? tcp_sendmsg+0x20/0x40 [ 172.832337][ C0] ? spin_bug+0x1d0/0x1d0 [ 172.836731][ C0] ? tcp_sendmsg+0x20/0x40 [ 172.841244][ C0] ? rcu_is_watching+0x12/0xb0 [ 172.846200][ C0] ? tcp_sendmsg+0x20/0x40 [ 172.850681][ C0] tcp_sendmsg+0x2e/0x40 [ 172.855022][ C0] inet_sendmsg+0x9d/0xe0 [ 172.859563][ C0] ? inet_send_prepare+0x540/0x540 [ 172.864755][ C0] sock_sendmsg+0xd9/0x180 [ 172.869372][ C0] sock_write_iter+0x29b/0x3d0 [ 172.874217][ C0] ? sock_sendmsg+0x180/0x180 [ 172.880225][ C0] ? lock_sync+0x190/0x190 [ 172.884809][ C0] ? bpf_lsm_file_permission+0x9/0x10 [ 172.890305][ C0] ? security_file_permission+0x94/0x100 [ 172.896022][ C0] vfs_write+0x650/0xe40 [ 172.900381][ C0] ? kernel_write+0x6c0/0x6c0 [ 172.905131][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 172.910459][ C0] ? sigprocmask+0xf1/0x330 [ 172.915053][ C0] ? __fget_light+0x1fc/0x260 [ 172.919831][ C0] ksys_write+0x1f0/0x250 [ 172.924229][ C0] ? __ia32_sys_read+0xb0/0xb0 [ 172.929109][ C0] ? rcu_is_watching+0x12/0xb0 [ 172.933942][ C0] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 172.940032][ C0] do_syscall_64+0x38/0xb0 [ 172.944531][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 172.950654][ C0] RIP: 0033:0x7f79df716bf2 [ 172.955128][ C0] Code: 89 c7 48 89 44 24 08 e8 7b 34 fa ff 48 8b 44 24 08 48 83 c4 28 c3 c3 64 8b 04 25 18 00 00 00 85 c0 75 20 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 6f 48 8b 15 07 a2 0d 00 f7 d8 64 89 02 48 83 [ 172.975189][ C0] RSP: 002b:00007fffc0b3c3b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 172.983745][ C0] RAX: ffffffffffffffda RBX: 0000000000000044 RCX: 00007f79df716bf2 [ 172.991827][ C0] RDX: 0000000000000044 RSI: 000055861105f610 RDI: 0000000000000004 [ 172.999896][ C0] RBP: 000055861105e220 R08: 0000000000000000 R09: 0000000000000000 [ 173.008022][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000055860f5aeaa4 [ 173.016042][ C0] R13: 00000000000000ac R14: 000055860f5af3e8 R15: 00007fffc0b3c428 [ 173.024111][ C0] [ 173.027217][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 173.034534][ C0] CPU: 0 PID: 5037 Comm: sshd Not tainted 6.5.0-rc5-next-20230808-syzkaller #0 [ 173.043979][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 173.054093][ C0] Call Trace: [ 173.057400][ C0] [ 173.060355][ C0] dump_stack_lvl+0xd9/0x1b0 [ 173.065011][ C0] panic+0x6a6/0x750 [ 173.069042][ C0] ? panic_smp_self_stop+0xa0/0xa0 [ 173.074219][ C0] ? dev_watchdog+0x8c7/0x8f0 [ 173.078922][ C0] check_panic_on_warn+0xab/0xb0 [ 173.083888][ C0] __warn+0xf2/0x380 [ 173.087828][ C0] ? dev_watchdog+0x8c7/0x8f0 [ 173.092566][ C0] report_bug+0x3bc/0x580 [ 173.096983][ C0] handle_bug+0x3c/0x70 [ 173.101214][ C0] exc_invalid_op+0x17/0x40 [ 173.105842][ C0] asm_exc_invalid_op+0x1a/0x20 [ 173.110780][ C0] RIP: 0010:dev_watchdog+0x8c7/0x8f0 [ 173.116137][ C0] Code: 8b 5c 24 10 c6 05 d8 7b 4c 06 01 48 89 df e8 a0 4e e6 ff 45 89 e8 89 e9 48 89 de 48 89 c2 48 c7 c7 a0 63 85 8b e8 49 29 03 f9 <0f> 0b e9 2b fd ff ff e8 1d f2 3c f9 0f 0b e9 c6 fc ff ff e8 b1 27 [ 173.135967][ C0] RSP: 0018:ffffc90000007bf0 EFLAGS: 00010286 [ 173.142068][ C0] RAX: 0000000000000000 RBX: ffff888024272000 RCX: 0000000000000100 [ 173.150063][ C0] RDX: ffff88807ab0d940 RSI: ffffffff814df046 RDI: 0000000000000001 [ 173.158067][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 173.166412][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88807d018400 [ 173.174504][ C0] R13: 0000000000007080 R14: ffff888024272548 R15: 00000000ffffc200 [ 173.182694][ C0] ? __warn_printk+0x1a6/0x350 [ 173.187512][ C0] ? qdisc_put_unlocked+0x90/0x90 [ 173.192565][ C0] ? qdisc_put_unlocked+0x90/0x90 [ 173.197627][ C0] call_timer_fn+0x1a0/0x580 [ 173.202263][ C0] ? timer_shutdown_sync+0x20/0x20 [ 173.207775][ C0] ? reacquire_held_locks+0x4b0/0x4b0 [ 173.213200][ C0] ? qdisc_put_unlocked+0x90/0x90 [ 173.218253][ C0] ? rcu_is_watching+0x12/0xb0 [ 173.223046][ C0] ? qdisc_put_unlocked+0x90/0x90 [ 173.228090][ C0] __run_timers+0x764/0xb10 [ 173.232626][ C0] ? call_timer_fn+0x580/0x580 [ 173.237417][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 173.242638][ C0] ? sched_clock_cpu+0x6d/0x4c0 [ 173.247523][ C0] ? lapic_next_event+0x50/0x80 [ 173.252405][ C0] run_timer_softirq+0x58/0xd0 [ 173.257199][ C0] __do_softirq+0x218/0x965 [ 173.261747][ C0] ? __lock_text_end+0x5/0x5 [ 173.266557][ C0] ? irqtime_account_irq+0x185/0x2d0 [ 173.271862][ C0] ? __dev_queue_xmit+0xa55/0x3d60 [ 173.277026][ C0] do_softirq+0xaa/0xe0 [ 173.281216][ C0] [ 173.284161][ C0] [ 173.287109][ C0] __local_bh_enable_ip+0xf8/0x120 [ 173.292252][ C0] __dev_queue_xmit+0xa83/0x3d60 [ 173.297411][ C0] ? netdev_core_pick_tx+0x390/0x390 [ 173.302920][ C0] ? rcu_is_watching+0x12/0xb0 [ 173.307707][ C0] ? rcu_is_watching+0x12/0xb0 [ 173.312493][ C0] ? lock_release+0x4bf/0x680 [ 173.317200][ C0] ? lock_sync+0x190/0x190 [ 173.321649][ C0] ? __ip_finish_output+0x38b/0x640 [ 173.326896][ C0] ? reacquire_held_locks+0x4b0/0x4b0 [ 173.332390][ C0] ? rcu_is_watching+0x12/0xb0 [ 173.337176][ C0] ? lock_release+0x4bf/0x680 [ 173.341884][ C0] ? nf_hook+0x399/0x6c0 [ 173.346162][ C0] ? rcu_is_watching+0x12/0xb0 [ 173.350948][ C0] ip_finish_output2+0x1701/0x24b0 [ 173.356106][ C0] ? ip_fragment.constprop.0+0x230/0x230 [ 173.361784][ C0] ? nf_hook+0x6c0/0x6c0 [ 173.366064][ C0] __ip_finish_output+0x38b/0x640 [ 173.371217][ C0] ip_finish_output+0x31/0x310 [ 173.376021][ C0] ip_output+0x198/0x310 [ 173.380306][ C0] __ip_queue_xmit+0xa15/0x1bf0 [ 173.385205][ C0] __tcp_transmit_skb+0x199b/0x3a80 [ 173.390440][ C0] ? __tcp_select_window+0x13d0/0x13d0 [ 173.395941][ C0] ? lock_sync+0x190/0x190 [ 173.400386][ C0] ? tcp_write_xmit+0x36/0x72b0 [ 173.405358][ C0] ? reacquire_held_locks+0x4b0/0x4b0 [ 173.410774][ C0] ? rcu_is_watching+0x12/0xb0 [ 173.415911][ C0] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 173.421916][ C0] ? read_tsc+0x9/0x20 [ 173.426008][ C0] tcp_write_xmit+0xf28/0x72b0 [ 173.430809][ C0] __tcp_push_pending_frames+0xaf/0x390 [ 173.436389][ C0] tcp_push+0x4a1/0x730 [ 173.440580][ C0] tcp_sendmsg_locked+0x26de/0x3420 [ 173.445824][ C0] ? tcp_sendmsg_fastopen+0x710/0x710 [ 173.451228][ C0] ? lock_release+0x4bf/0x680 [ 173.456036][ C0] ? tcp_sendmsg+0x20/0x40 [ 173.460483][ C0] ? spin_bug+0x1d0/0x1d0 [ 173.464963][ C0] ? tcp_sendmsg+0x20/0x40 [ 173.469410][ C0] ? rcu_is_watching+0x12/0xb0 [ 173.474193][ C0] ? tcp_sendmsg+0x20/0x40 [ 173.478645][ C0] tcp_sendmsg+0x2e/0x40 [ 173.482915][ C0] inet_sendmsg+0x9d/0xe0 [ 173.487367][ C0] ? inet_send_prepare+0x540/0x540 [ 173.492601][ C0] sock_sendmsg+0xd9/0x180 [ 173.497051][ C0] sock_write_iter+0x29b/0x3d0 [ 173.501850][ C0] ? sock_sendmsg+0x180/0x180 [ 173.506647][ C0] ? lock_sync+0x190/0x190 [ 173.511100][ C0] ? bpf_lsm_file_permission+0x9/0x10 [ 173.516844][ C0] ? security_file_permission+0x94/0x100 [ 173.522515][ C0] vfs_write+0x650/0xe40 [ 173.526781][ C0] ? kernel_write+0x6c0/0x6c0 [ 173.531570][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 173.536801][ C0] ? sigprocmask+0xf1/0x330 [ 173.541343][ C0] ? __fget_light+0x1fc/0x260 [ 173.546130][ C0] ksys_write+0x1f0/0x250 [ 173.550515][ C0] ? __ia32_sys_read+0xb0/0xb0 [ 173.555303][ C0] ? rcu_is_watching+0x12/0xb0 [ 173.560087][ C0] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 173.566184][ C0] do_syscall_64+0x38/0xb0 [ 173.570732][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 173.576661][ C0] RIP: 0033:0x7f79df716bf2 [ 173.581090][ C0] Code: 89 c7 48 89 44 24 08 e8 7b 34 fa ff 48 8b 44 24 08 48 83 c4 28 c3 c3 64 8b 04 25 18 00 00 00 85 c0 75 20 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 6f 48 8b 15 07 a2 0d 00 f7 d8 64 89 02 48 83 [ 173.600977][ C0] RSP: 002b:00007fffc0b3c3b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 173.609427][ C0] RAX: ffffffffffffffda RBX: 0000000000000044 RCX: 00007f79df716bf2 [ 173.617429][ C0] RDX: 0000000000000044 RSI: 000055861105f610 RDI: 0000000000000004 [ 173.625943][ C0] RBP: 000055861105e220 R08: 0000000000000000 R09: 0000000000000000 [ 173.634126][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000055860f5aeaa4 [ 173.642289][ C0] R13: 00000000000000ac R14: 000055860f5af3e8 R15: 00007fffc0b3c428 [ 173.650290][ C0] [ 173.653604][ C0] Kernel Offset: disabled [ 173.658050][ C0] Rebooting in 86400 seconds..