[  703.891853][T19821] br1: port 1(veth1) entered blocking state
[  703.892148][T19821] br1: port 1(veth1) entered disabled state
[  703.892405][T19821] veth1: entered allmulticast mode
[  703.893991][T19821] veth1: entered promiscuous mode
[  703.919499][   T38] br1: port 1(veth1) entered blocking state
[  703.919744][   T38] br1: port 1(veth1) entered forwarding state
[  703.948026][T19825] br1: port 2(veth2) entered blocking state
[  703.948266][T19825] br1: port 2(veth2) entered disabled state
[  703.948779][T19825] veth2: entered allmulticast mode
[  703.950309][T19825] veth2: entered promiscuous mode
[  703.982414][   T36] br1: port 2(veth2) entered blocking state
[  703.982621][   T36] br1: port 2(veth2) entered forwarding state
[  712.668307][T19925] tc (19925) used greatest stack depth: 23416 bytes left
[  714.868997][T20023] br1: port 2(veth2) entered disabled state
[  714.891690][T20024] veth2: left allmulticast mode
[  714.891860][T20024] veth2: left promiscuous mode
[  714.892088][T20024] br1: port 2(veth2) entered disabled state
[  714.910857][T20025] br1: port 1(veth1) entered disabled state
[  714.928740][T20026] veth1: left allmulticast mode
[  714.928922][T20026] veth1: left promiscuous mode
[  714.929152][T20026] br1: port 1(veth1) entered disabled state