r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f0000000200)=[{}, {0x0, 0xf9d9}, {}], 0x3, 0x0) semop(r0, &(0x7f00000000c0)=[{0x2, 0x8}], 0x1)