[  926.499096][ T1046] br0: port 1(c1) entered blocking state
[  926.499277][ T1046] br0: port 1(c1) entered disabled state
[  926.499425][ T1046] c1: entered allmulticast mode
[  926.500903][ T1046] c1: entered promiscuous mode
[  926.648795][ T1051] br0: port 2(c2) entered blocking state
[  926.648953][ T1051] br0: port 2(c2) entered disabled state
[  926.649103][ T1051] c2: entered allmulticast mode
[  926.651036][ T1051] c2: entered promiscuous mode
[  926.806187][ T1056] br0: port 3(c3) entered blocking state
[  926.806355][ T1056] br0: port 3(c3) entered disabled state
[  926.806500][ T1056] c3: entered allmulticast mode
[  926.808434][ T1056] c3: entered promiscuous mode
[  926.951804][ T1061] br0: port 4(sender) entered blocking state
[  926.952007][ T1061] br0: port 4(sender) entered disabled state
[  926.952182][ T1061] sender: entered allmulticast mode
[  926.954308][ T1061] sender: entered promiscuous mode
[  927.007235][ T1063] br0: port 4(sender) entered blocking state
[  927.007437][ T1063] br0: port 4(sender) entered forwarding state
[  927.007759][ T1063] br0: port 3(c3) entered blocking state
[  927.007895][ T1063] br0: port 3(c3) entered forwarding state
[  927.008192][ T1063] br0: port 2(c2) entered blocking state
[  927.008330][ T1063] br0: port 2(c2) entered forwarding state
[  927.009052][ T1063] br0: port 1(c1) entered blocking state
[  927.009193][ T1063] br0: port 1(c1) entered forwarding state
[  938.019001][T15619] br0: port 1(c1) entered disabled state
[  938.022330][T15619] c1 (unregistering): left allmulticast mode
[  938.022513][T15619] c1 (unregistering): left promiscuous mode
[  938.022791][T15619] br0: port 1(c1) entered disabled state
[  938.151771][T15619] br0: port 2(c2) entered disabled state
[  938.154407][T15619] c2 (unregistering): left allmulticast mode
[  938.154693][T15619] c2 (unregistering): left promiscuous mode
[  938.154861][T15619] br0: port 2(c2) entered disabled state
[  938.266121][T15619] br0: port 3(c3) entered disabled state
[  938.268385][T15619] c3 (unregistering): left allmulticast mode
[  938.268596][T15619] c3 (unregistering): left promiscuous mode
[  938.268770][T15619] br0: port 3(c3) entered disabled state
[  938.388947][T15619] br0: port 4(sender) entered disabled state
[  938.397637][T15619] sender (unregistering): left allmulticast mode
[  938.397815][T15619] sender (unregistering): left promiscuous mode
[  938.397977][T15619] br0: port 4(sender) entered disabled state