[ 3436.165545][T13722] veth0: entered allmulticast mode
[ 3436.166986][T13722] veth1: entered allmulticast mode
[ 3436.167341][T13722] veth2: entered allmulticast mode
[ 3436.167689][T13722] veth3: entered allmulticast mode
[ 3465.040778][T13722] veth0: left allmulticast mode
[ 3465.041157][T13722] veth1: left allmulticast mode
[ 3465.041420][T13722] veth2: left allmulticast mode
[ 3465.041694][T13722] veth3: left allmulticast mode