[ 3007.689334][T28678] br0: port 1(c1) entered blocking state
[ 3007.689775][T28678] br0: port 1(c1) entered disabled state
[ 3007.690285][T28678] c1: entered allmulticast mode
[ 3007.693722][T28678] c1: entered promiscuous mode
[ 3008.341684][T28683] br0: port 2(c2) entered blocking state
[ 3008.342302][T28683] br0: port 2(c2) entered disabled state
[ 3008.342703][T28683] c2: entered allmulticast mode
[ 3008.346137][T28683] c2: entered promiscuous mode
[ 3009.007439][T28688] br0: port 3(c3) entered blocking state
[ 3009.007796][T28688] br0: port 3(c3) entered disabled state
[ 3009.008183][T28688] c3: entered allmulticast mode
[ 3009.011951][T28688] c3: entered promiscuous mode
[ 3009.704845][T28693] br0: port 4(sender) entered blocking state
[ 3009.705275][T28693] br0: port 4(sender) entered disabled state
[ 3009.705687][T28693] sender: entered allmulticast mode
[ 3009.709074][T28693] sender: entered promiscuous mode
[ 3009.953147][T28695] br0: port 4(sender) entered blocking state
[ 3009.953610][T28695] br0: port 4(sender) entered forwarding state
[ 3009.954377][T28695] br0: port 3(c3) entered blocking state
[ 3009.954716][T28695] br0: port 3(c3) entered forwarding state
[ 3009.955444][T28695] br0: port 2(c2) entered blocking state
[ 3009.955778][T28695] br0: port 2(c2) entered forwarding state
[ 3009.956490][T28695] br0: port 1(c1) entered blocking state
[ 3009.956824][T28695] br0: port 1(c1) entered forwarding state
[ 3022.379591][   T12] br0: port 1(c1) entered disabled state
[ 3022.402934][   T12] c1 (unregistering): left allmulticast mode
[ 3022.403515][   T12] c1 (unregistering): left promiscuous mode
[ 3022.403970][   T12] br0: port 1(c1) entered disabled state
[ 3022.933439][   T12] br0: port 2(c2) entered disabled state
[ 3022.956058][   T12] c2 (unregistering): left allmulticast mode
[ 3022.956492][   T12] c2 (unregistering): left promiscuous mode
[ 3022.956913][   T12] br0: port 2(c2) entered disabled state
[ 3023.532401][   T12] br0: port 3(c3) entered disabled state
[ 3023.553095][   T12] c3 (unregistering): left allmulticast mode
[ 3023.553529][   T12] c3 (unregistering): left promiscuous mode
[ 3023.553932][   T12] br0: port 3(c3) entered disabled state
[ 3024.071157][   T12] br0: port 4(sender) entered disabled state
[ 3024.094185][   T12] sender (unregistering): left allmulticast mode
[ 3024.094633][   T12] sender (unregistering): left promiscuous mode
[ 3024.097344][   T12] br0: port 4(sender) entered disabled state