[  632.163595] veth0: entered allmulticast mode
[  632.163699] veth1: entered allmulticast mode
[  632.163775] veth2: entered allmulticast mode
[  632.163838] veth3: entered allmulticast mode
[  641.520239] veth0: left allmulticast mode
[  641.520301] veth1: left allmulticast mode
[  641.520345] veth2: left allmulticast mode
[  641.520388] veth3: left allmulticast mode