[  742.740287][ T5026] br: port 1(veth1) entered blocking state
[  742.740861][ T5026] br: port 1(veth1) entered disabled state
[  742.741317][ T5026] veth1: entered allmulticast mode
[  742.744655][ T5026] veth1: entered promiscuous mode
[  742.747599][   T36] br: port 1(veth1) entered blocking state
[  742.747978][   T36] br: port 1(veth1) entered forwarding state
[  742.867612][ T5031] br: port 2(veth3) entered blocking state
[  742.867912][ T5031] br: port 2(veth3) entered disabled state
[  742.868166][ T5031] veth3: entered allmulticast mode
[  742.870026][ T5031] veth3: entered promiscuous mode
[  742.871376][   T36] br: port 2(veth3) entered blocking state
[  742.871689][   T36] br: port 2(veth3) entered forwarding state
[  742.985681][ T5036] br: port 3(veth4) entered blocking state
[  742.985964][ T5036] br: port 3(veth4) entered disabled state
[  742.986206][ T5036] veth4: entered allmulticast mode
[  742.988035][ T5036] veth4: entered promiscuous mode
[  742.989629][  T254] br: port 3(veth4) entered blocking state
[  742.989934][  T254] br: port 3(veth4) entered forwarding state
[  870.177972][ T5640] br: port 3(veth4) entered disabled state
[  870.179061][ T5640] veth4: left allmulticast mode
[  870.179274][ T5640] veth4: left promiscuous mode
[  870.179738][ T5640] br: port 3(veth4) entered disabled state
[  870.276213][ T5642] br: port 2(veth3) entered disabled state
[  870.276900][ T5642] veth3: left allmulticast mode
[  870.277109][ T5642] veth3: left promiscuous mode
[  870.277424][ T5642] br: port 2(veth3) entered disabled state
[  870.377299][ T5644] br: port 1(veth1) entered disabled state
[  870.377922][ T5644] veth1: left allmulticast mode
[  870.378113][ T5644] veth1: left promiscuous mode
[  870.378399][ T5644] br: port 1(veth1) entered disabled state