[  939.145975][T31259] br0: port 1(c1) entered blocking state
[  939.146163][T31259] br0: port 1(c1) entered disabled state
[  939.146322][T31259] c1: entered allmulticast mode
[  939.148622][T31259] c1: entered promiscuous mode
[  939.289571][T31264] br0: port 2(c2) entered blocking state
[  939.289810][T31264] br0: port 2(c2) entered disabled state
[  939.290037][T31264] c2: entered allmulticast mode
[  939.291871][T31264] c2: entered promiscuous mode
[  939.442530][T31269] br0: port 3(c3) entered blocking state
[  939.442771][T31269] br0: port 3(c3) entered disabled state
[  939.442996][T31269] c3: entered allmulticast mode
[  939.444911][T31269] c3: entered promiscuous mode
[  939.592299][T31274] br0: port 4(sender) entered blocking state
[  939.592552][T31274] br0: port 4(sender) entered disabled state
[  939.592751][T31274] sender: entered allmulticast mode
[  939.594386][T31274] sender: entered promiscuous mode
[  939.637743][T31276] br0: port 4(sender) entered blocking state
[  939.638114][T31276] br0: port 4(sender) entered forwarding state
[  939.638640][T31276] br0: port 3(c3) entered blocking state
[  939.638842][T31276] br0: port 3(c3) entered forwarding state
[  939.639199][T31276] br0: port 2(c2) entered blocking state
[  939.639473][T31276] br0: port 2(c2) entered forwarding state
[  939.639832][T31276] br0: port 1(c1) entered blocking state
[  939.640024][T31276] br0: port 1(c1) entered forwarding state
[  950.720721][   T12] br0: port 1(c1) entered disabled state
[  950.723469][   T12] c1 (unregistering): left allmulticast mode
[  950.723688][   T12] c1 (unregistering): left promiscuous mode
[  950.723878][   T12] br0: port 1(c1) entered disabled state
[  950.856014][   T12] br0: port 2(c2) entered disabled state
[  950.859098][   T12] c2 (unregistering): left allmulticast mode
[  950.859406][   T12] c2 (unregistering): left promiscuous mode
[  950.860653][   T12] br0: port 2(c2) entered disabled state
[  951.013750][   T12] br0: port 3(c3) entered disabled state
[  951.023544][   T12] c3 (unregistering): left allmulticast mode
[  951.023752][   T12] c3 (unregistering): left promiscuous mode
[  951.023933][   T12] br0: port 3(c3) entered disabled state
[  951.151857][   T12] br0: port 4(sender) entered disabled state
[  951.154139][   T12] sender (unregistering): left allmulticast mode
[  951.154331][   T12] sender (unregistering): left promiscuous mode
[  951.155421][   T12] br0: port 4(sender) entered disabled state