[  870.354694][ T6648] veth0: entered allmulticast mode
[  870.355072][ T6648] veth1: entered allmulticast mode
[  870.355300][ T6648] veth2: entered allmulticast mode
[  870.355512][ T6648] veth3: entered allmulticast mode
[  881.297066][ T6899] veth0 (unregistering): left allmulticast mode
[  881.302028][ T6899] veth1 (unregistering): left allmulticast mode
[  881.347171][ T6901] veth2 (unregistering): left allmulticast mode
[  881.353676][ T6901] veth3 (unregistering): left allmulticast mode