[  814.303030][T13106] br1: port 1(veth1) entered blocking state
[  814.303304][T13106] br1: port 1(veth1) entered disabled state
[  814.303568][T13106] veth1: entered allmulticast mode
[  814.305146][T13106] veth1: entered promiscuous mode
[  814.347493][T13109] br1: port 2(veth2) entered blocking state
[  814.347710][T13109] br1: port 2(veth2) entered disabled state
[  814.347913][T13109] veth2: entered allmulticast mode
[  814.349418][T13109] veth2: entered promiscuous mode
[  814.401726][T13111] br1: port 2(veth2) entered blocking state
[  814.401954][T13111] br1: port 2(veth2) entered forwarding state
[  814.402297][T13111] br1: port 1(veth1) entered blocking state
[  814.402476][T13111] br1: port 1(veth1) entered forwarding state
[  823.098209][T13336] tc (13336) used greatest stack depth: 23672 bytes left
[  824.610073][T13424] br1: port 2(veth2) entered disabled state
[  824.610654][T13424] br1: port 1(veth1) entered disabled state
[  824.663013][T13426] veth2: left allmulticast mode
[  824.663222][T13426] veth2: left promiscuous mode
[  824.663516][T13426] br1: port 2(veth2) entered disabled state
[  824.706626][T13428] veth1: left allmulticast mode
[  824.706797][T13428] veth1: left promiscuous mode
[  824.707028][T13428] br1: port 1(veth1) entered disabled state