[  746.643665] veth0: entered allmulticast mode
[  746.643729] veth1: entered allmulticast mode
[  746.643766] veth2: entered allmulticast mode
[  746.643806] veth3: entered allmulticast mode
[  754.188533] veth0: left allmulticast mode
[  754.188593] veth1: left allmulticast mode
[  754.188624] veth2: left allmulticast mode
[  754.188651] veth3: left allmulticast mode