r0 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=<r1=>0x0)
write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffffffa, 0x8)
io_submit(r1, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}])