[  926.576388][ T1082] br0: port 1(c1) entered blocking state
[  926.576565][ T1082] br0: port 1(c1) entered disabled state
[  926.576703][ T1082] c1: entered allmulticast mode
[  926.578593][ T1082] c1: entered promiscuous mode
[  926.718644][ T1087] br0: port 2(c2) entered blocking state
[  926.718852][ T1087] br0: port 2(c2) entered disabled state
[  926.719464][ T1087] c2: entered allmulticast mode
[  926.720928][ T1087] c2: entered promiscuous mode
[  926.871469][ T1092] br0: port 3(c3) entered blocking state
[  926.871632][ T1092] br0: port 3(c3) entered disabled state
[  926.871768][ T1092] c3: entered allmulticast mode
[  926.873155][ T1092] c3: entered promiscuous mode
[  927.019104][ T1097] br0: port 4(sender) entered blocking state
[  927.019299][ T1097] br0: port 4(sender) entered disabled state
[  927.019465][ T1097] sender: entered allmulticast mode
[  927.020869][ T1097] sender: entered promiscuous mode
[  927.083741][ T1099] br0: port 4(sender) entered blocking state
[  927.083951][ T1099] br0: port 4(sender) entered forwarding state
[  927.084247][ T1099] br0: port 3(c3) entered blocking state
[  927.084373][ T1099] br0: port 3(c3) entered forwarding state
[  927.084636][ T1099] br0: port 2(c2) entered blocking state
[  927.084761][ T1099] br0: port 2(c2) entered forwarding state
[  927.085026][ T1099] br0: port 1(c1) entered blocking state
[  927.085151][ T1099] br0: port 1(c1) entered forwarding state
[  938.031583][   T71] br0: port 1(c1) entered disabled state
[  938.034739][   T71] c1 (unregistering): left allmulticast mode
[  938.035077][   T71] c1 (unregistering): left promiscuous mode
[  938.035316][   T71] br0: port 1(c1) entered disabled state
[  938.151032][   T71] br0: port 2(c2) entered disabled state
[  938.154334][   T71] c2 (unregistering): left allmulticast mode
[  938.154523][   T71] c2 (unregistering): left promiscuous mode
[  938.154668][   T71] br0: port 2(c2) entered disabled state
[  938.269279][   T71] br0: port 3(c3) entered disabled state
[  938.272114][   T71] c3 (unregistering): left allmulticast mode
[  938.272303][   T71] c3 (unregistering): left promiscuous mode
[  938.272465][   T71] br0: port 3(c3) entered disabled state
[  938.383322][   T71] br0: port 4(sender) entered disabled state
[  938.386014][   T71] sender (unregistering): left allmulticast mode
[  938.386447][   T71] sender (unregistering): left promiscuous mode
[  938.386647][   T71] br0: port 4(sender) entered disabled state