15347 fork( <unfinished ...>
15352 fork( <unfinished ...>
15347 <... fork resumed>) = 15352
15352 <... fork resumed>) = 2 /* 15353 in strace's PID NS */
15353 +++ exited with 0 +++
15352 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=65534, si_status=0, si_utime=0, si_stime=0} ---
15352 +++ exited with 0 +++
15347 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15352, si_uid=65534, si_status=0, si_utime=0, si_stime=0} ---
15347 +++ exited with 0 +++
