16114 gettid() = 16114
16114 +++ exited with 0 +++
16117 gettid() = 2 /* 16117 in strace's PID NS */
16117 +++ exited with 0 +++
16124 gettid() = 3 /* 16124 in strace's PID NS */
16124 +++ exited with 0 +++
16130 gettid() = 4 /* 16130 in strace's PID NS */
16130 +++ exited with 0 +++
16138 gettid() = 5 /* 16138 in strace's PID NS */
16138 +++ exited with 0 +++
