io_setup(0x82, &(0x7f00000002c0)=<r0=>0x0)
io_submit(r0, 0x1, &(0x7f0000001bc0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}])