[ 1359.142885][T18199] veth0: entered allmulticast mode
[ 1359.144139][T18199] veth1: entered allmulticast mode
[ 1359.144931][T18199] veth2: entered allmulticast mode
[ 1359.145739][T18199] veth3: entered allmulticast mode
[ 1378.306246][T18199] veth0: left allmulticast mode
[ 1378.306577][T18199] veth1: left allmulticast mode
[ 1378.306821][T18199] veth2: left allmulticast mode
[ 1378.307078][T18199] veth3: left allmulticast mode