unshare(0x8000000)
semget$private(0x0, 0x4000, 0x0)
semtimedop(0x0, &(0x7f0000000000)=[{0x1, 0x3f, 0x1400}, {0x1, 0xfffa}], 0x2, 0x0)
unshare(0x28000000)