r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000140))
io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0x6, 0x0, 0x0)