io_setup(0x5, &(0x7f0000000080)=<r0=>0x0)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001880), 0x2002, 0x0)
io_submit(r0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000018c0)='w', 0x1}])