[ 1714.220092][ T9278] veth0: entered allmulticast mode
[ 1714.220580][ T9278] veth1: entered allmulticast mode
[ 1714.220876][ T9278] veth2: entered allmulticast mode
[ 1714.221167][ T9278] veth3: entered allmulticast mode
[ 1742.209653][ T9278] veth0: left allmulticast mode
[ 1742.210071][ T9278] veth1: left allmulticast mode
[ 1742.210312][ T9278] veth2: left allmulticast mode
[ 1742.210535][ T9278] veth3: left allmulticast mode