[  691.942208][T19226] br1: port 1(veth1) entered blocking state
[  691.942422][T19226] br1: port 1(veth1) entered disabled state
[  691.942691][T19226] veth1: entered allmulticast mode
[  691.944131][T19226] veth1: entered promiscuous mode
[  691.976968][T17214] br1: port 1(veth1) entered blocking state
[  691.977258][T17214] br1: port 1(veth1) entered forwarding state
[  692.012442][T19228] br1: port 2(veth2) entered blocking state
[  692.012635][T19228] br1: port 2(veth2) entered disabled state
[  692.012816][T19228] veth2: entered allmulticast mode
[  692.014274][T19228] veth2: entered promiscuous mode
[  692.051407][  T500] br1: port 2(veth2) entered blocking state
[  692.051701][  T500] br1: port 2(veth2) entered forwarding state
[  715.351850][T19783] tc (19783) used greatest stack depth: 24088 bytes left
[  740.954207][T20625] br1: port 2(veth2) entered disabled state
[  740.983164][T20626] veth2: left allmulticast mode
[  740.983322][T20626] veth2: left promiscuous mode
[  740.983544][T20626] br1: port 2(veth2) entered disabled state
[  741.016888][T20627] br1: port 1(veth1) entered disabled state
[  741.046260][T20628] veth1: left allmulticast mode
[  741.046524][T20628] veth1: left promiscuous mode
[  741.047547][T20628] br1: port 1(veth1) entered disabled state