[  919.166680][T21314] veth0: entered allmulticast mode
[  919.167087][T21314] veth1: entered allmulticast mode
[  919.167353][T21314] veth2: entered allmulticast mode
[  919.167617][T21314] veth3: entered allmulticast mode
[  919.167869][T21314] veth4: entered allmulticast mode
[  919.168162][T21314] veth5: entered allmulticast mode
[  930.714197][T21314] veth0: left allmulticast mode
[  930.714444][T21314] veth1: left allmulticast mode
[  930.714634][T21314] veth2: left allmulticast mode
[  930.714831][T21314] veth3: left allmulticast mode
[  930.715024][T21314] veth4: left allmulticast mode
[  930.715207][T21314] veth5: left allmulticast mode