11962 gettid() = 11962
11962 +++ exited with 0 +++
11960 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11962, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
11968 gettid() = 2 /* 11968 in strace's PID NS */
11968 +++ exited with 0 +++
11960 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11968, si_uid=65534, si_status=0, si_utime=0, si_stime=0} ---
11975 gettid() = 3 /* 11975 in strace's PID NS */
11975 +++ exited with 0 +++
11960 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11975, si_uid=65534, si_status=0, si_utime=0, si_stime=0} ---
11983 gettid() = 4 /* 11983 in strace's PID NS */
11983 +++ exited with 0 +++
11960 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11983, si_uid=65534, si_status=0, si_utime=0, si_stime=0} ---
11990 gettid() = 5 /* 11990 in strace's PID NS */
11990 +++ exited with 0 +++
11960 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11990, si_uid=65534, si_status=0, si_utime=0, si_stime=0} ---
11960 +++ exited with 0 +++
11966 +++ exited with 0 +++
