[  742.471649][ T7281] veth0: entered allmulticast mode
[  742.472056][ T7281] veth1: entered allmulticast mode
[  742.472381][ T7281] veth2: entered allmulticast mode
[  742.472678][ T7281] veth3: entered allmulticast mode
[  753.767494][ T7281] veth0: left allmulticast mode
[  753.767813][ T7281] veth1: left allmulticast mode
[  753.768067][ T7281] veth2: left allmulticast mode
[  753.768329][ T7281] veth3: left allmulticast mode