io_setup(0x572, &(0x7f00000001c0)=0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x2, &(0x7f0000000580)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x0, r1, &(0x7f00000003c0)}])