[  649.021833] veth0: entered allmulticast mode
[  649.021927] veth1: entered allmulticast mode
[  649.022006] veth2: entered allmulticast mode
[  649.022085] veth3: entered allmulticast mode
[  656.597042] veth0: left allmulticast mode
[  656.597085] veth1: left allmulticast mode
[  656.597118] veth2: left allmulticast mode
[  656.597143] veth3: left allmulticast mode