unshare(0xe020080)
semget$private(0x0, 0x4000, 0x0)
semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001080)={0x0, 0x989680})
unshare(0x40000)