openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/3\x00')
io_setup(0x365, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}])