commit 7fbe078c37aba3088359c9256c1a1d0c3e39ee81 upstream(vhost/vsock: fix vhost vsock cid hashing inconsistent) fixes 834e772c8db0c6a275d75315d90aba4ebbb1e249(vhost/vsock: fix use-after-free in network stack callers)
Please backport 7fbe078 to 4.9, 4.14, 4.19, 4.20, since 834e772 was applied there.