[ 2116.154976][T19415] veth0: entered allmulticast mode
[ 2116.158184][T19415] veth1: entered allmulticast mode
[ 2116.158859][T19415] veth2: entered allmulticast mode
[ 2116.159420][T19415] veth3: entered allmulticast mode
[ 2140.375506][T19415] veth0: left allmulticast mode
[ 2140.376067][T19415] veth1: left allmulticast mode
[ 2140.376476][T19415] veth2: left allmulticast mode
[ 2140.376914][T19415] veth3: left allmulticast mode