[ 1329.989022][T11444] veth0: entered allmulticast mode
[ 1329.992415][T11444] veth1: entered allmulticast mode
[ 1329.993013][T11444] veth2: entered allmulticast mode
[ 1329.993539][T11444] veth3: entered allmulticast mode
[ 1353.351950][T11444] veth0: left allmulticast mode
[ 1353.352449][T11444] veth1: left allmulticast mode
[ 1353.352918][T11444] veth2: left allmulticast mode
[ 1353.353336][T11444] veth3: left allmulticast mode