r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
io_setup(0x6, &(0x7f0000000440)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000004c0)=[&(0x7f0000000180)={0x8000000, 0x0, 0x4, 0x0, 0x0, r0, 0x0}])