[  753.228488][T11787] br1: port 1(veth1) entered blocking state
[  753.228987][T11787] br1: port 1(veth1) entered disabled state
[  753.229434][T11787] veth1: entered allmulticast mode
[  753.253105][T11787] veth1: entered promiscuous mode
[  753.360477][ T2140] br1: port 1(veth1) entered blocking state
[  753.360991][ T2140] br1: port 1(veth1) entered forwarding state
[  753.469312][T11789] br1: port 2(veth2) entered blocking state
[  753.470105][T11789] br1: port 2(veth2) entered disabled state
[  753.470523][T11789] veth2: entered allmulticast mode
[  753.474238][T11789] veth2: entered promiscuous mode
[  753.576475][   T35] br1: port 2(veth2) entered blocking state
[  753.577233][   T35] br1: port 2(veth2) entered forwarding state
[  802.372581][T12024] br1: port 1(veth1) entered disabled state
[  802.490988][T12025] br1: port 2(veth2) entered disabled state
[  802.595826][T12026] veth2: left allmulticast mode
[  802.596185][T12026] veth2: left promiscuous mode
[  802.596665][T12026] br1: port 2(veth2) entered disabled state
[  802.598917][T12026] veth1: left allmulticast mode
[  802.599232][T12026] veth1: left promiscuous mode
[  802.599703][T12026] br1: port 1(veth1) entered disabled state