--- zzzz-none-000/linux-4.9.231/net/ipv4/ping.c 2020-07-22 07:10:54.000000000 +0000 +++ falcon-5530-730/linux-4.9.231/net/ipv4/ping.c 2022-08-31 08:19:49.000000000 +0000 @@ -798,7 +798,8 @@ flowi4_init_output(&fl4, ipc.oif, sk->sk_mark, tos, RT_SCOPE_UNIVERSE, sk->sk_protocol, - inet_sk_flowi_flags(sk), faddr, saddr, 0, 0); + inet_sk_flowi_flags(sk), faddr, saddr, 0, 0, + sk->sk_uid); fl4.fl4_icmp_type = user_icmph.type; fl4.fl4_icmp_code = user_icmph.code;