[  980.175909][T23090] veth0: entered allmulticast mode
[  980.176724][T23090] veth1: entered allmulticast mode
[  980.177377][T23090] veth2: entered allmulticast mode
[  980.177999][T23090] veth3: entered allmulticast mode
[  991.659170][T23090] veth0: left allmulticast mode
[  991.659567][T23090] veth1: left allmulticast mode
[  991.659865][T23090] veth2: left allmulticast mode
[  991.660141][T23090] veth3: left allmulticast mode