[ 1486.018394][T11218] veth0: entered allmulticast mode
[ 1486.018816][T11218] veth1: entered allmulticast mode
[ 1486.019111][T11218] veth2: entered allmulticast mode
[ 1486.019469][T11218] veth3: entered allmulticast mode
[ 1510.233223][T11218] veth0: left allmulticast mode
[ 1510.233606][T11218] veth1: left allmulticast mode
[ 1510.233828][T11218] veth2: left allmulticast mode
[ 1510.234046][T11218] veth3: left allmulticast mode