rt_sigaction(SIGUSR2, {sa_handler=SIG_IGN, sa_mask=[HUP INT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7fef3d484cc4}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGUSR2, {sa_handler=0x5595f28d83f0, sa_mask=[QUIT TERM], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fef3d484cc4}, {sa_handler=SIG_IGN, sa_mask=[HUP INT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7fef3d484cc4}, 8) = 0
rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fef3d484cc4}, {sa_handler=0x5595f28d83f0, sa_mask=[QUIT TERM], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fef3d484cc4}, 8) = 0
rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=~[HUP RTMIN RT_1 RT_2], sa_flags=SA_RESTORER, sa_restorer=0x7fef3d484cc4}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fef3d484cc4}, 8) = 0
+++ exited with 0 +++
