[  639.985552] veth0: entered allmulticast mode
[  639.985631] veth1: entered allmulticast mode
[  639.985680] veth2: entered allmulticast mode
[  639.985741] veth3: entered allmulticast mode
[  650.799208] veth0: left allmulticast mode
[  650.799259] veth1: left allmulticast mode
[  650.799288] veth2: left allmulticast mode
[  650.799317] veth3: left allmulticast mode