r0 = syz_io_uring_setup(0x6561, &(0x7f0000000400), &(0x7f0000fea000/0x13000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000480), &(0x7f00000004c0))
io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0x22, 0x0, 0x0)