[ 3082.731930][T28005] br0: port 1(c1) entered blocking state
[ 3082.732350][T28005] br0: port 1(c1) entered disabled state
[ 3082.732701][T28005] c1: entered allmulticast mode
[ 3082.736998][T28005] c1: entered promiscuous mode
[ 3083.396681][T28010] br0: port 2(c2) entered blocking state
[ 3083.397125][T28010] br0: port 2(c2) entered disabled state
[ 3083.397467][T28010] c2: entered allmulticast mode
[ 3083.401066][T28010] c2: entered promiscuous mode
[ 3084.081883][T28015] br0: port 3(c3) entered blocking state
[ 3084.082301][T28015] br0: port 3(c3) entered disabled state
[ 3084.082675][T28015] c3: entered allmulticast mode
[ 3084.087084][T28015] c3: entered promiscuous mode
[ 3084.790525][T28020] br0: port 4(sender) entered blocking state
[ 3084.791343][T28020] br0: port 4(sender) entered disabled state
[ 3084.791774][T28020] sender: entered allmulticast mode
[ 3084.795305][T28020] sender: entered promiscuous mode
[ 3085.045369][T28022] br0: port 4(sender) entered blocking state
[ 3085.045868][T28022] br0: port 4(sender) entered forwarding state
[ 3085.046648][T28022] br0: port 3(c3) entered blocking state
[ 3085.047020][T28022] br0: port 3(c3) entered forwarding state
[ 3085.047713][T28022] br0: port 2(c2) entered blocking state
[ 3085.048068][T28022] br0: port 2(c2) entered forwarding state
[ 3085.048749][T28022] br0: port 1(c1) entered blocking state
[ 3085.049109][T28022] br0: port 1(c1) entered forwarding state
[ 3097.513837][   T12] br0: port 1(c1) entered disabled state
[ 3097.630747][   T12] c1 (unregistering): left allmulticast mode
[ 3097.631277][   T12] c1 (unregistering): left promiscuous mode
[ 3097.631668][   T12] br0: port 1(c1) entered disabled state
[ 3098.013317][   T12] br0: port 2(c2) entered disabled state
[ 3098.123729][   T12] c2 (unregistering): left allmulticast mode
[ 3098.124202][   T12] c2 (unregistering): left promiscuous mode
[ 3098.124593][   T12] br0: port 2(c2) entered disabled state
[ 3098.581527][   T12] br0: port 3(c3) entered disabled state
[ 3098.659718][   T12] c3 (unregistering): left allmulticast mode
[ 3098.660176][   T12] c3 (unregistering): left promiscuous mode
[ 3098.660561][   T12] br0: port 3(c3) entered disabled state
[ 3099.080866][   T12] br0: port 4(sender) entered disabled state
[ 3099.165734][   T12] sender (unregistering): left allmulticast mode
[ 3099.166176][   T12] sender (unregistering): left promiscuous mode
[ 3099.166566][   T12] br0: port 4(sender) entered disabled state