Process 3086 attached - interrupt to quit
select(1024, [], [], [], {4, 207000})   = 0 (Timeout)
rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [], [CHLD], 8) = 0
rt_sigprocmask(SIG_BLOCK, [], [CHLD], 8) = 0
rt_sigpending([])                       = 0
rt_sigprocmask(SIG_SETMASK, [], [CHLD], 8) = 0
select(1024, [], [], [], {59, 999843}