r0 = syz_io_uring_setup(0x57a1, &(0x7f0000002700), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000002780), &(0x7f00000027c0))
io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0)