13243 gettid() = 13243
13243 +++ exited with 0 +++
13236 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13243, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
13248 gettid() = 2 /* 13248 in strace's PID NS */
13248 +++ exited with 0 +++
13236 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13248, si_uid=65534, si_status=0, si_utime=0, si_stime=0} ---
13271 gettid() = 3 /* 13271 in strace's PID NS */
13271 +++ exited with 0 +++
13236 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13271, si_uid=65534, si_status=0, si_utime=0, si_stime=0} ---
13289 gettid() = 4 /* 13289 in strace's PID NS */
13289 +++ exited with 0 +++
13236 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13289, si_uid=65534, si_status=0, si_utime=0, si_stime=0} ---
13308 gettid() = 5 /* 13308 in strace's PID NS */
13308 +++ exited with 0 +++
13236 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13308, si_uid=65534, si_status=0, si_utime=0, si_stime=0} ---
13236 +++ exited with 0 +++
13246 +++ exited with 0 +++
