r0 = semget$private(0x0, 0x6, 0x0)
semtimedop(r0, &(0x7f0000001280)=[{0x1, 0x0, 0x1800}, {0x0, 0xffd1}], 0x2, 0x0)
semtimedop(r0, &(0x7f00000000c0)=[{0x1, 0x8}], 0x1, 0x0)