[  894.235273][T32290] br0: port 1(c1) entered blocking state
[  894.235559][T32290] br0: port 1(c1) entered disabled state
[  894.235829][T32290] c1: entered allmulticast mode
[  894.239206][T32290] c1: entered promiscuous mode
[  894.400387][T32295] br0: port 2(c2) entered blocking state
[  894.400642][T32295] br0: port 2(c2) entered disabled state
[  894.400872][T32295] c2: entered allmulticast mode
[  894.402618][T32295] c2: entered promiscuous mode
[  894.583729][T32300] br0: port 3(c3) entered blocking state
[  894.583944][T32300] br0: port 3(c3) entered disabled state
[  894.584142][T32300] c3: entered allmulticast mode
[  894.585829][T32300] c3: entered promiscuous mode
[  894.770049][T32305] br0: port 4(sender) entered blocking state
[  894.770298][T32305] br0: port 4(sender) entered disabled state
[  894.770515][T32305] sender: entered allmulticast mode
[  894.772317][T32305] sender: entered promiscuous mode
[  894.830155][T32307] br0: port 4(sender) entered blocking state
[  894.830416][T32307] br0: port 4(sender) entered forwarding state
[  894.830798][T32307] br0: port 3(c3) entered blocking state
[  894.830973][T32307] br0: port 3(c3) entered forwarding state
[  894.831295][T32307] br0: port 2(c2) entered blocking state
[  894.831460][T32307] br0: port 2(c2) entered forwarding state
[  894.831771][T32307] br0: port 1(c1) entered blocking state
[  894.831934][T32307] br0: port 1(c1) entered forwarding state
[  905.819649][   T72] br0: port 1(c1) entered disabled state
[  905.824112][   T72] c1 (unregistering): left allmulticast mode
[  905.824349][   T72] c1 (unregistering): left promiscuous mode
[  905.824545][   T72] br0: port 1(c1) entered disabled state
[  905.972612][   T72] br0: port 2(c2) entered disabled state
[  905.977058][   T72] c2 (unregistering): left allmulticast mode
[  905.977313][   T72] c2 (unregistering): left promiscuous mode
[  905.977542][   T72] br0: port 2(c2) entered disabled state
[  906.110309][   T72] br0: port 3(c3) entered disabled state
[  906.113012][   T72] c3 (unregistering): left allmulticast mode
[  906.113270][   T72] c3 (unregistering): left promiscuous mode
[  906.113505][   T72] br0: port 3(c3) entered disabled state
[  906.258364][   T72] br0: port 4(sender) entered disabled state
[  906.262474][   T72] sender (unregistering): left allmulticast mode
[  906.262704][   T72] sender (unregistering): left promiscuous mode
[  906.262912][   T72] br0: port 4(sender) entered disabled state