[  780.026223] veth0: entered allmulticast mode
[  780.026319] veth1: entered allmulticast mode
[  780.026380] veth2: entered allmulticast mode
[  780.026436] veth3: entered allmulticast mode
[  787.511225] veth0: left allmulticast mode
[  787.511261] veth1: left allmulticast mode
[  787.511276] veth2: left allmulticast mode
[  787.511295] veth3: left allmulticast mode