[  839.662868][T12852] br0: port 1(veth1) entered blocking state
[  839.663119][T12852] br0: port 1(veth1) entered disabled state
[  839.663356][T12852] veth1: entered allmulticast mode
[  839.664847][T12852] veth1: entered promiscuous mode
[  839.690446][T12854] br0: port 2(veth2) entered blocking state
[  839.690697][T12854] br0: port 2(veth2) entered disabled state
[  839.691271][T12854] veth2: entered allmulticast mode
[  839.692845][T12854] veth2: entered promiscuous mode
[  839.755016][   T37] br0: port 1(veth1) entered blocking state
[  839.755274][   T37] br0: port 1(veth1) entered forwarding state
[  839.779535][   T37] br0: port 2(veth2) entered blocking state
[  839.779786][   T37] br0: port 2(veth2) entered forwarding state
[  851.664977][T12887] tc (12887) used greatest stack depth: 23760 bytes left
[  866.481655][T12943] br0: port 2(veth2) entered disabled state
[  866.507506][T12944] br0: port 1(veth1) entered disabled state
[  866.532038][T12945] veth2: left allmulticast mode
[  866.532214][T12945] veth2: left promiscuous mode
[  866.532441][T12945] br0: port 2(veth2) entered disabled state
[  866.533390][T12945] veth1: left allmulticast mode
[  866.533540][T12945] veth1: left promiscuous mode
[  866.533753][T12945] br0: port 1(veth1) entered disabled state