r0 = syz_io_uring_setup(0x3de3, &(0x7f0000000000), &(0x7f0000400000/0xc00000)=nil, &(0x7f00008a2000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f00000002c0)=[0xffffffffffffffff, r0], 0x2)