[ 1204.449837][ T5740] br1: port 1(veth1) entered blocking state
[ 1204.450316][ T5740] br1: port 1(veth1) entered disabled state
[ 1204.450799][ T5740] veth1: entered allmulticast mode
[ 1204.454253][ T5740] veth1: entered promiscuous mode
[ 1204.563326][   T69] br1: port 1(veth1) entered blocking state
[ 1204.563782][   T69] br1: port 1(veth1) entered forwarding state
[ 1238.221895][ T5919] br1: port 1(veth1) entered disabled state
[ 1238.358356][ T5920] veth1: left allmulticast mode
[ 1238.358733][ T5920] veth1: left promiscuous mode
[ 1238.359265][ T5920] br1: port 1(veth1) entered disabled state