[  277.823451] veth0: entered allmulticast mode
[  277.823530] veth1: entered allmulticast mode
[  277.823575] veth2: entered allmulticast mode
[  277.823621] veth3: entered allmulticast mode
[  286.558885] veth0: left allmulticast mode
[  286.558967] veth1: left allmulticast mode
[  286.559011] veth2: left allmulticast mode
[  286.559054] veth3: left allmulticast mode