[  657.689450][T19412] br1: port 1(veth1) entered blocking state
[  657.689805][T19412] br1: port 1(veth1) entered disabled state
[  657.690158][T19412] veth1: entered allmulticast mode
[  657.691778][T19412] veth1: entered promiscuous mode
[  657.724705][   T93] br1: port 1(veth1) entered blocking state
[  657.725352][   T93] br1: port 1(veth1) entered forwarding state
[  657.752868][T19414] br1: port 2(veth2) entered blocking state
[  657.753245][T19414] br1: port 2(veth2) entered disabled state
[  657.753615][T19414] veth2: entered allmulticast mode
[  657.755286][T19414] veth2: entered promiscuous mode
[  657.789278][ T2070] br1: port 2(veth2) entered blocking state
[  657.789595][ T2070] br1: port 2(veth2) entered forwarding state
[  665.443020][T19463] tc (19463) used greatest stack depth: 23528 bytes left
[  669.101518][T19577] tc (19577) used greatest stack depth: 23384 bytes left
[  708.911827][T20897] br1: port 2(veth2) entered disabled state
[  708.942427][T20898] veth2: left allmulticast mode
[  708.942725][T20898] veth2: left promiscuous mode
[  708.943145][T20898] br1: port 2(veth2) entered disabled state
[  708.975387][T20899] br1: port 1(veth1) entered disabled state
[  709.001116][T20900] veth1: left allmulticast mode
[  709.001413][T20900] veth1: left promiscuous mode
[  709.001793][T20900] br1: port 1(veth1) entered disabled state