[  980.808192][T26395] veth0: entered allmulticast mode
[  980.808620][T26395] veth1: entered allmulticast mode
[  980.808880][T26395] veth2: entered allmulticast mode
[  980.809149][T26395] veth3: entered allmulticast mode
[  991.623446][T26395] veth0: left allmulticast mode
[  991.623748][T26395] veth1: left allmulticast mode
[  991.623975][T26395] veth2: left allmulticast mode
[  991.631879][T26395] veth3: left allmulticast mode