[ 1279.004981][T18868] veth0: entered allmulticast mode
[ 1279.005871][T18868] veth1: entered allmulticast mode
[ 1279.006464][T18868] veth2: entered allmulticast mode
[ 1279.007011][T18868] veth3: entered allmulticast mode
[ 1303.285274][T18868] veth0: left allmulticast mode
[ 1303.285827][T18868] veth1: left allmulticast mode
[ 1303.286240][T18868] veth2: left allmulticast mode
[ 1303.286659][T18868] veth3: left allmulticast mode