[ 1372.672018][ T5449] br0: port 1(veth1) entered blocking state
[ 1372.672375][ T5449] br0: port 1(veth1) entered disabled state
[ 1372.672653][ T5449] veth1: entered allmulticast mode
[ 1372.674613][ T5449] veth1: entered promiscuous mode
[ 1372.771370][ T5452] br0: port 2(veth3) entered blocking state
[ 1372.771803][ T5452] br0: port 2(veth3) entered disabled state
[ 1372.772262][ T5452] veth3: entered allmulticast mode
[ 1372.775443][ T5452] veth3: entered promiscuous mode
[ 1373.054109][ T3330] br0: port 1(veth1) entered blocking state
[ 1373.054421][ T3330] br0: port 1(veth1) entered forwarding state
[ 1373.212377][  T253] br0: port 2(veth3) entered blocking state
[ 1373.212651][  T253] br0: port 2(veth3) entered forwarding state
[ 1379.313293][ T5486] br0: port 2(veth3) entered disabled state
[ 1379.459897][ T5488] br0: port 1(veth1) entered disabled state
[ 1379.611700][ T5490] veth3: left allmulticast mode
[ 1379.611969][ T5490] veth3: left promiscuous mode
[ 1379.612323][ T5490] br0: port 2(veth3) entered disabled state
[ 1379.613656][ T5490] veth1: left allmulticast mode
[ 1379.613887][ T5490] veth1: left promiscuous mode
[ 1379.615323][ T5490] br0: port 1(veth1) entered disabled state