io_setup(0x9, &(0x7f0000000400)=<r0=>0x0)
pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
io_submit(r0, 0x1, &(0x7f0000000a80)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}])