[  991.921099][T31204] br0: port 1(c1) entered blocking state
[  991.921317][T31204] br0: port 1(c1) entered disabled state
[  991.921507][T31204] c1: entered allmulticast mode
[  991.922986][T31204] c1: entered promiscuous mode
[  992.067110][T31209] br0: port 2(c2) entered blocking state
[  992.067305][T31209] br0: port 2(c2) entered disabled state
[  992.067474][T31209] c2: entered allmulticast mode
[  992.069531][T31209] c2: entered promiscuous mode
[  992.211658][T31214] br0: port 3(c3) entered blocking state
[  992.211840][T31214] br0: port 3(c3) entered disabled state
[  992.212151][T31214] c3: entered allmulticast mode
[  992.213596][T31214] c3: entered promiscuous mode
[  992.359952][T31219] br0: port 4(sender) entered blocking state
[  992.360166][T31219] br0: port 4(sender) entered disabled state
[  992.360365][T31219] sender: entered allmulticast mode
[  992.361815][T31219] sender: entered promiscuous mode
[  992.407491][T31221] br0: port 4(sender) entered blocking state
[  992.407703][T31221] br0: port 4(sender) entered forwarding state
[  992.408041][T31221] br0: port 3(c3) entered blocking state
[  992.408190][T31221] br0: port 3(c3) entered forwarding state
[  992.408485][T31221] br0: port 2(c2) entered blocking state
[  992.408636][T31221] br0: port 2(c2) entered forwarding state
[  992.408931][T31221] br0: port 1(c1) entered blocking state
[  992.409083][T31221] br0: port 1(c1) entered forwarding state
[ 1003.505022][   T72] br0: port 1(c1) entered disabled state
[ 1003.517441][   T72] c1 (unregistering): left allmulticast mode
[ 1003.517649][   T72] c1 (unregistering): left promiscuous mode
[ 1003.517827][   T72] br0: port 1(c1) entered disabled state
[ 1003.645023][   T72] br0: port 2(c2) entered disabled state
[ 1003.656224][   T72] c2 (unregistering): left allmulticast mode
[ 1003.656577][   T72] c2 (unregistering): left promiscuous mode
[ 1003.656846][   T72] br0: port 2(c2) entered disabled state
[ 1003.798974][   T72] br0: port 3(c3) entered disabled state
[ 1003.810610][   T72] c3 (unregistering): left allmulticast mode
[ 1003.810812][   T72] c3 (unregistering): left promiscuous mode
[ 1003.811085][   T72] br0: port 3(c3) entered disabled state
[ 1003.927145][   T72] br0: port 4(sender) entered disabled state
[ 1003.944343][   T72] sender (unregistering): left allmulticast mode
[ 1003.944623][   T72] sender (unregistering): left promiscuous mode
[ 1003.944892][   T72] br0: port 4(sender) entered disabled state