[ 1703.013513][T13966] veth0: entered allmulticast mode
[ 1703.014328][T13966] veth1: entered allmulticast mode
[ 1703.014898][T13966] veth2: entered allmulticast mode
[ 1703.015468][T13966] veth3: entered allmulticast mode
[ 1725.670804][T13966] veth0: left allmulticast mode
[ 1725.671314][T13966] veth1: left allmulticast mode
[ 1725.671722][T13966] veth2: left allmulticast mode
[ 1725.672114][T13966] veth3: left allmulticast mode