[  772.150431][T20609] veth0: entered allmulticast mode
[  772.150986][T20609] veth1: entered allmulticast mode
[  772.151391][T20609] veth2: entered allmulticast mode
[  772.151818][T20609] veth3: entered allmulticast mode
[  772.152219][T20609] veth4: entered allmulticast mode
[  772.152946][T20609] veth5: entered allmulticast mode
[  784.380394][T20609] veth0: left allmulticast mode
[  784.381076][T20609] veth1: left allmulticast mode
[  784.381435][T20609] veth2: left allmulticast mode
[  784.381805][T20609] veth3: left allmulticast mode
[  784.382149][T20609] veth4: left allmulticast mode
[  784.382485][T20609] veth5: left allmulticast mode