[  961.464469][T20344] veth0: entered allmulticast mode
[  961.464835][T20344] veth1: entered allmulticast mode
[  961.465089][T20344] veth2: entered allmulticast mode
[  961.465319][T20344] veth3: entered allmulticast mode
[  961.465547][T20344] veth4: entered allmulticast mode
[  961.465777][T20344] veth5: entered allmulticast mode
[  973.086806][T20344] veth0: left allmulticast mode
[  973.087044][T20344] veth1: left allmulticast mode
[  973.087229][T20344] veth2: left allmulticast mode
[  973.087403][T20344] veth3: left allmulticast mode
[  973.087582][T20344] veth4: left allmulticast mode
[  973.087755][T20344] veth5: left allmulticast mode