r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
io_setup(0x6, &(0x7f0000000440)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000000900)}])