[  848.938482][T20421] br1: port 1(veth1) entered blocking state
[  848.938990][T20421] br1: port 1(veth1) entered disabled state
[  848.939351][T20421] veth1: entered allmulticast mode
[  848.941036][T20421] veth1: entered promiscuous mode
[  849.036694][T20424] br1: port 2(veth2) entered blocking state
[  849.037098][T20424] br1: port 2(veth2) entered disabled state
[  849.037531][T20424] veth2: entered allmulticast mode
[  849.039268][T20424] veth2: entered promiscuous mode
[  849.103517][T20426] br1: port 2(veth2) entered blocking state
[  849.103921][T20426] br1: port 2(veth2) entered forwarding state
[  849.104472][T20426] br1: port 1(veth1) entered blocking state
[  849.104857][T20426] br1: port 1(veth1) entered forwarding state
[  860.087095][T20786] br1: port 2(veth2) entered disabled state
[  860.087779][T20786] br1: port 1(veth1) entered disabled state
[  860.162021][T20788] veth2: left allmulticast mode
[  860.162356][T20788] veth2: left promiscuous mode
[  860.163140][T20788] br1: port 2(veth2) entered disabled state
[  860.226896][T20790] veth1: left allmulticast mode
[  860.227219][T20790] veth1: left promiscuous mode
[  860.228214][T20790] br1: port 1(veth1) entered disabled state