[ 1173.806397][T21534] br0: port 1(veth1) entered blocking state
[ 1173.806632][T21534] br0: port 1(veth1) entered disabled state
[ 1173.806835][T21534] veth1: entered allmulticast mode
[ 1173.808319][T21534] veth1: entered promiscuous mode
[ 1173.835028][T21535] br0: port 2(veth3) entered blocking state
[ 1173.835242][T21535] br0: port 2(veth3) entered disabled state
[ 1173.835447][T21535] veth3: entered allmulticast mode
[ 1173.836945][T21535] veth3: entered promiscuous mode
[ 1173.934216][   T72] br0: port 1(veth1) entered blocking state
[ 1173.934490][   T72] br0: port 1(veth1) entered forwarding state
[ 1173.986723][T17065] br0: port 2(veth3) entered blocking state
[ 1173.986946][T17065] br0: port 2(veth3) entered forwarding state
[ 1179.424753][T21572] br0: port 2(veth3) entered disabled state
[ 1179.467720][T21574] br0: port 1(veth1) entered disabled state
[ 1179.510516][T21576] veth3: left allmulticast mode
[ 1179.510688][T21576] veth3: left promiscuous mode
[ 1179.510924][T21576] br0: port 2(veth3) entered disabled state
[ 1179.511865][T21576] veth1: left allmulticast mode
[ 1179.512019][T21576] veth1: left promiscuous mode
[ 1179.512235][T21576] br0: port 1(veth1) entered disabled state