[ 2910.798886][T29205] br0: port 1(c1) entered blocking state
[ 2910.799264][T29205] br0: port 1(c1) entered disabled state
[ 2910.799788][T29205] c1: entered allmulticast mode
[ 2910.803538][T29205] c1: entered promiscuous mode
[ 2911.463113][T29210] br0: port 2(c2) entered blocking state
[ 2911.463485][T29210] br0: port 2(c2) entered disabled state
[ 2911.463860][T29210] c2: entered allmulticast mode
[ 2911.467739][T29210] c2: entered promiscuous mode
[ 2912.150355][T29215] br0: port 3(c3) entered blocking state
[ 2912.150766][T29215] br0: port 3(c3) entered disabled state
[ 2912.151152][T29215] c3: entered allmulticast mode
[ 2912.154649][T29215] c3: entered promiscuous mode
[ 2912.829419][T29220] br0: port 4(sender) entered blocking state
[ 2912.830285][T29220] br0: port 4(sender) entered disabled state
[ 2912.830921][T29220] sender: entered allmulticast mode
[ 2912.834392][T29220] sender: entered promiscuous mode
[ 2913.085577][T29222] br0: port 4(sender) entered blocking state
[ 2913.086077][T29222] br0: port 4(sender) entered forwarding state
[ 2913.086859][T29222] br0: port 3(c3) entered blocking state
[ 2913.087224][T29222] br0: port 3(c3) entered forwarding state
[ 2913.087934][T29222] br0: port 2(c2) entered blocking state
[ 2913.088293][T29222] br0: port 2(c2) entered forwarding state
[ 2913.089003][T29222] br0: port 1(c1) entered blocking state
[ 2913.089366][T29222] br0: port 1(c1) entered forwarding state
[ 2925.532298][   T68] br0: port 1(c1) entered disabled state
[ 2925.555260][   T68] c1 (unregistering): left allmulticast mode
[ 2925.557849][   T68] c1 (unregistering): left promiscuous mode
[ 2925.558260][   T68] br0: port 1(c1) entered disabled state
[ 2926.050904][   T68] br0: port 2(c2) entered disabled state
[ 2926.082390][   T68] c2 (unregistering): left allmulticast mode
[ 2926.084073][   T68] c2 (unregistering): left promiscuous mode
[ 2926.084473][   T68] br0: port 2(c2) entered disabled state
[ 2926.571477][   T68] br0: port 3(c3) entered disabled state
[ 2926.595444][   T68] c3 (unregistering): left allmulticast mode
[ 2926.596277][   T68] c3 (unregistering): left promiscuous mode
[ 2926.596670][   T68] br0: port 3(c3) entered disabled state
[ 2927.091572][   T68] br0: port 4(sender) entered disabled state
[ 2927.116193][   T68] sender (unregistering): left allmulticast mode
[ 2927.116739][   T68] sender (unregistering): left promiscuous mode
[ 2927.117139][   T68] br0: port 4(sender) entered disabled state