[  649.520511] veth0: entered allmulticast mode
[  649.520617] veth1: entered allmulticast mode
[  649.520685] veth2: entered allmulticast mode
[  649.520734] veth3: entered allmulticast mode
[  658.804160] veth0: left allmulticast mode
[  658.804328] veth1: left allmulticast mode
[  658.804371] veth2: left allmulticast mode
[  658.804398] veth3: left allmulticast mode