[  540.303800] veth0: entered allmulticast mode
[  540.303890] veth1: entered allmulticast mode
[  540.303944] veth2: entered allmulticast mode
[  540.304000] veth3: entered allmulticast mode
[  550.874385] veth0: left allmulticast mode
[  550.874439] veth1: left allmulticast mode
[  550.874509] veth2: left allmulticast mode
[  550.874552] veth3: left allmulticast mode