[  634.368762][ T3052] br0: port 1(veth1) entered blocking state
[  634.369097][ T3052] br0: port 1(veth1) entered disabled state
[  634.369403][ T3052] veth1: entered allmulticast mode
[  634.371753][ T3052] veth1: entered promiscuous mode
[  634.465150][ T3054] br0: port 2(veth2) entered blocking state
[  634.465981][ T3054] br0: port 2(veth2) entered disabled state
[  634.466361][ T3054] veth2: entered allmulticast mode
[  634.468934][ T3054] veth2: entered promiscuous mode
[  634.652958][   T40] br0: port 1(veth1) entered blocking state
[  634.653262][   T40] br0: port 1(veth1) entered forwarding state
[  634.765365][   T37] br0: port 2(veth2) entered blocking state
[  634.765674][   T37] br0: port 2(veth2) entered forwarding state
[  815.931735][ T4340] br0: port 2(veth2) entered disabled state
[  816.015749][ T4341] br0: port 1(veth1) entered disabled state
[  816.103392][ T4342] veth2: left allmulticast mode
[  816.103662][ T4342] veth2: left promiscuous mode
[  816.104010][ T4342] br0: port 2(veth2) entered disabled state
[  816.105400][ T4342] veth1: left allmulticast mode
[  816.106223][ T4342] veth1: left promiscuous mode
[  816.106605][ T4342] br0: port 1(veth1) entered disabled state
[  816.182681][ T4342] ip (4342) used greatest stack depth: 23152 bytes left