./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_tidp