perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semget$private(0x0, 0x0, 0x0)
r0 = semget$private(0x0, 0x5, 0x0)
semop(r0, &(0x7f0000000040)=[{0x0, 0x7fff}, {}], 0x2)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x66, 0x0, 0x0])