10943 gettid() = 10943
10943 +++ exited with 0 +++
10946 gettid() = 2 /* 10946 in strace's PID NS */
10946 +++ exited with 0 +++
10954 gettid() = 3 /* 10954 in strace's PID NS */
10954 +++ exited with 0 +++
10964 gettid() = 4 /* 10964 in strace's PID NS */
10964 +++ exited with 0 +++
10973 gettid() = 5 /* 10973 in strace's PID NS */
10973 +++ exited with 0 +++
