[ 1361.502684][T18032] veth0: entered allmulticast mode
[ 1361.503809][T18032] veth1: entered allmulticast mode
[ 1361.504173][T18032] veth2: entered allmulticast mode
[ 1361.504500][T18032] veth3: entered allmulticast mode
[ 1380.394747][T18032] veth0: left allmulticast mode
[ 1380.395395][T18032] veth1: left allmulticast mode
[ 1380.395858][T18032] veth2: left allmulticast mode
[ 1380.396303][T18032] veth3: left allmulticast mode