r0 = syz_io_uring_setup(0x5c78, &(0x7f0000000840), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000008c0), &(0x7f0000000900))
io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0x18, 0x0, 0x0)