[  620.312403] veth0: entered allmulticast mode
[  620.312527] veth1: entered allmulticast mode
[  620.312590] veth2: entered allmulticast mode
[  620.312653] veth3: entered allmulticast mode
[  628.783234] veth0: left allmulticast mode
[  628.783307] veth1: left allmulticast mode
[  628.783341] veth2: left allmulticast mode
[  628.783402] veth3: left allmulticast mode