[  961.269827][T20372] veth0: entered allmulticast mode
[  961.270186][T20372] veth1: entered allmulticast mode
[  961.270470][T20372] veth2: entered allmulticast mode
[  961.270806][T20372] veth3: entered allmulticast mode
[  961.271089][T20372] veth4: entered allmulticast mode
[  961.271376][T20372] veth5: entered allmulticast mode
[  973.036899][T20372] veth0: left allmulticast mode
[  973.037216][T20372] veth1: left allmulticast mode
[  973.037465][T20372] veth2: left allmulticast mode
[  973.037750][T20372] veth3: left allmulticast mode
[  973.038009][T20372] veth4: left allmulticast mode
[  973.038264][T20372] veth5: left allmulticast mode