[  471.539510][ T3351] br0: port 1(veth1) entered blocking state
[  471.539933][ T3351] br0: port 1(veth1) entered disabled state
[  471.540462][ T3351] veth1: entered allmulticast mode
[  471.553396][ T3351] veth1: entered promiscuous mode
[  471.782660][ T3353] br0: port 2(veth2) entered blocking state
[  471.784764][ T3353] br0: port 2(veth2) entered disabled state
[  471.785221][ T3353] veth2: entered allmulticast mode
[  471.788508][ T3353] veth2: entered promiscuous mode
[  472.203406][    T7] br0: port 1(veth1) entered blocking state
[  472.203722][    T7] br0: port 1(veth1) entered forwarding state
[  472.388140][   T50] br0: port 2(veth2) entered blocking state
[  472.388589][   T50] br0: port 2(veth2) entered forwarding state
[  625.749083][ T4086] tc (4086) used greatest stack depth: 24024 bytes left
[  656.552601][ T4244] tc (4244) used greatest stack depth: 23680 bytes left
[  714.105134][ T4566] br0: port 2(veth2) entered disabled state
[  714.296201][ T4568] br0: port 1(veth1) entered disabled state
[  714.477796][ T4570] veth2: left allmulticast mode
[  714.478551][ T4570] veth2: left promiscuous mode
[  714.479071][ T4570] br0: port 2(veth2) entered disabled state
[  714.481461][ T4570] veth1: left allmulticast mode
[  714.481735][ T4570] veth1: left promiscuous mode
[  714.482191][ T4570] br0: port 1(veth1) entered disabled state