[  442.883602] veth0: entered allmulticast mode
[  442.883660] veth1: entered allmulticast mode
[  442.883697] veth2: entered allmulticast mode
[  442.883737] veth3: entered allmulticast mode
[  450.388949] veth0: left allmulticast mode
[  450.389036] veth1: left allmulticast mode
[  450.389094] veth2: left allmulticast mode
[  450.389151] veth3: left allmulticast mode