unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff, 0x1000}, {0x3, 0xff00}], 0x2, 0x0)
unshare(0x2040200)