io_setup(0x5, &(0x7f0000000000)=<r0=>0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
eventfd(0x0)
io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x0, r1, 0x0, 0x2}])