[  660.536602] veth0: entered allmulticast mode
[  660.536698] veth1: entered allmulticast mode
[  660.536760] veth2: entered allmulticast mode
[  660.536818] veth3: entered allmulticast mode
[  669.961338] veth0: left allmulticast mode
[  669.961413] veth1: left allmulticast mode
[  669.961455] veth2: left allmulticast mode
[  669.961535] veth3: left allmulticast mode