[  678.243187][T19278] br1: port 1(veth1) entered blocking state
[  678.243504][T19278] br1: port 1(veth1) entered disabled state
[  678.243778][T19278] veth1: entered allmulticast mode
[  678.247472][T19278] veth1: entered promiscuous mode
[  678.273058][T17087] br1: port 1(veth1) entered blocking state
[  678.273311][T17087] br1: port 1(veth1) entered forwarding state
[  678.307710][T19280] br1: port 2(veth2) entered blocking state
[  678.307930][T19280] br1: port 2(veth2) entered disabled state
[  678.308194][T19280] veth2: entered allmulticast mode
[  678.309823][T19280] veth2: entered promiscuous mode
[  678.328160][  T114] br1: port 2(veth2) entered blocking state
[  678.328392][  T114] br1: port 2(veth2) entered forwarding state
[  685.776329][T19325] tc (19325) used greatest stack depth: 23512 bytes left
[  725.790592][T20673] br1: port 2(veth2) entered disabled state
[  725.813193][T20674] veth2: left allmulticast mode
[  725.813426][T20674] veth2: left promiscuous mode
[  725.813749][T20674] br1: port 2(veth2) entered disabled state
[  725.843186][T20675] br1: port 1(veth1) entered disabled state
[  725.862921][T20676] veth1: left allmulticast mode
[  725.863091][T20676] veth1: left promiscuous mode
[  725.863324][T20676] br1: port 1(veth1) entered disabled state