[  623.391983] veth0: entered allmulticast mode
[  623.392073] veth1: entered allmulticast mode
[  623.392142] veth2: entered allmulticast mode
[  623.392200] veth3: entered allmulticast mode
[  632.031034] veth0: left allmulticast mode
[  632.031109] veth1: left allmulticast mode
[  632.031157] veth2: left allmulticast mode
[  632.031198] veth3: left allmulticast mode