[ 1644.517168][T13295] veth0: entered allmulticast mode
[ 1644.517675][T13295] veth1: entered allmulticast mode
[ 1644.518055][T13295] veth2: entered allmulticast mode
[ 1644.518391][T13295] veth3: entered allmulticast mode
[ 1671.305139][T13295] veth0: left allmulticast mode
[ 1671.305407][T13295] veth1: left allmulticast mode
[ 1671.305636][T13295] veth2: left allmulticast mode
[ 1671.305872][T13295] veth3: left allmulticast mode