[  844.604735] veth0: entered allmulticast mode
[  844.604804] veth1: entered allmulticast mode
[  844.604858] veth2: entered allmulticast mode
[  844.604902] veth3: entered allmulticast mode
[  853.025718] veth0: left allmulticast mode
[  853.025774] veth1: left allmulticast mode
[  853.025801] veth2: left allmulticast mode
[  853.025833] veth3: left allmulticast mode