[  741.341961] veth0: entered allmulticast mode
[  741.342018] veth1: entered allmulticast mode
[  741.342052] veth2: entered allmulticast mode
[  741.342097] veth3: entered allmulticast mode
[  748.879673] veth0: left allmulticast mode
[  748.879753] veth1: left allmulticast mode
[  748.879813] veth2: left allmulticast mode
[  748.879872] veth3: left allmulticast mode