15800 gettid() = 15800
15800 +++ exited with 0 +++
15799 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15800, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
15802 gettid() = 2 /* 15802 in strace's PID NS */
15802 +++ exited with 0 +++
15799 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15802, si_uid=65534, si_status=0, si_utime=0, si_stime=0} ---
15803 gettid() = 3 /* 15803 in strace's PID NS */
15803 +++ exited with 0 +++
15799 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15803, si_uid=65534, si_status=0, si_utime=0, si_stime=0} ---
15804 gettid() = 4 /* 15804 in strace's PID NS */
15804 +++ exited with 0 +++
15799 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15804, si_uid=65534, si_status=0, si_utime=0, si_stime=0} ---
15805 gettid() = 5 /* 15805 in strace's PID NS */
15805 +++ exited with 0 +++
15799 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15805, si_uid=65534, si_status=0, si_utime=0, si_stime=0} ---
15799 +++ exited with 0 +++
15801 +++ exited with 0 +++
