[ 1660.920697][ T6278] veth0: entered allmulticast mode
[ 1660.921199][ T6278] veth1: entered allmulticast mode
[ 1660.921554][ T6278] veth2: entered allmulticast mode
[ 1660.921862][ T6278] veth3: entered allmulticast mode
[ 1688.087971][ T6278] veth0: left allmulticast mode
[ 1688.088270][ T6278] veth1: left allmulticast mode
[ 1688.088541][ T6278] veth2: left allmulticast mode
[ 1688.088787][ T6278] veth3: left allmulticast mode