r0 = syz_io_uring_setup(0x42ef, &(0x7f0000000900), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000980), &(0x7f00000009c0))
io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0)