[  914.057564][T22861] veth0: entered allmulticast mode
[  914.057940][T22861] veth1: entered allmulticast mode
[  914.058186][T22861] veth2: entered allmulticast mode
[  914.058415][T22861] veth3: entered allmulticast mode
[  925.190590][T22861] veth0: left allmulticast mode
[  925.190859][T22861] veth1: left allmulticast mode
[  925.191044][T22861] veth2: left allmulticast mode
[  925.191298][T22861] veth3: left allmulticast mode