modify_ldt$write(0x1, &(0x7f0000000080), 0x10)
modify_ldt$write(0x1, &(0x7f0000000040)={0x80000001, 0x1000, 0x1000, 0x1, 0x3, 0x1}, 0x10)
modify_ldt$write(0x1, &(0x7f0000000100)={0xffffffc1, 0x1000, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1}, 0x10)
modify_ldt$write(0xffffc90000000000, &(0x7f0000000180), 0x10)