[  777.223765][T21226] br1: port 1(veth1.100) entered blocking state
[  777.223973][T21226] br1: port 1(veth1.100) entered disabled state
[  777.224155][T21226] veth1.100: entered allmulticast mode
[  777.224278][T21226] veth1: entered allmulticast mode
[  777.225972][T21226] veth1.100: entered promiscuous mode
[  777.226113][T21226] veth1: entered promiscuous mode
[  777.302741][T21230] br1: port 1(veth1.100) entered blocking state
[  777.302931][T21230] br1: port 1(veth1.100) entered forwarding state
[  777.480044][T21242] br2: port 1(veth1.200) entered blocking state
[  777.480230][T21242] br2: port 1(veth1.200) entered disabled state
[  777.480410][T21242] veth1.200: entered allmulticast mode
[  777.482024][T21242] veth1.200: entered promiscuous mode
[  777.559511][T21246] br2: port 1(veth1.200) entered blocking state
[  777.559702][T21246] br2: port 1(veth1.200) entered forwarding state
[  787.077213][T21311] veth1.100: left allmulticast mode
[  787.077482][T21311] veth1.100: left promiscuous mode
[  787.077907][T21311] br1: port 1(veth1.100) entered disabled state
[  787.105617][T21312] veth1.200: left allmulticast mode
[  787.105761][T21312] veth1: left allmulticast mode
[  787.105934][T21312] veth1.200: left promiscuous mode
[  787.106059][T21312] veth1: left promiscuous mode
[  787.106413][T21312] br2: port 1(veth1.200) entered disabled state
[  789.141017][T21314] br2: port 1(veth1.200) entered blocking state
[  789.141207][T21314] br2: port 1(veth1.200) entered disabled state
[  789.141393][T21314] veth1.200: entered allmulticast mode
[  789.141514][T21314] veth1: entered allmulticast mode
[  789.142932][T21314] veth1.200: entered promiscuous mode
[  789.143065][T21314] veth1: entered promiscuous mode
[  789.143563][T21314] br2: port 1(veth1.200) entered blocking state
[  789.143726][T21314] br2: port 1(veth1.200) entered forwarding state
[  789.163283][T21315] br1: port 1(veth1.100) entered blocking state
[  789.163492][T21315] br1: port 1(veth1.100) entered disabled state
[  789.163710][T21315] veth1.100: entered allmulticast mode
[  789.165155][T21315] veth1.100: entered promiscuous mode
[  789.165721][T21315] br1: port 1(veth1.100) entered blocking state
[  789.165920][T21315] br1: port 1(veth1.100) entered forwarding state
[  793.546681][T21367] veth1.200: left allmulticast mode
[  793.546897][T21367] veth1.200: left promiscuous mode
[  793.547244][T21367] br2: port 1(veth1.200) entered disabled state
[  793.706816][T21374] veth1.100: left allmulticast mode
[  793.706971][T21374] veth1: left allmulticast mode
[  793.707131][T21374] veth1.100: left promiscuous mode
[  793.707262][T21374] veth1: left promiscuous mode
[  793.707601][T21374] br1: port 1(veth1.100) entered disabled state