r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0)
io_setup(0xfff, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000001080)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)='+', 0x1}])