[  902.347319][  T836] br0: port 1(c1) entered blocking state
[  902.347490][  T836] br0: port 1(c1) entered disabled state
[  902.347643][  T836] c1: entered allmulticast mode
[  902.349024][  T836] c1: entered promiscuous mode
[  902.485266][  T841] br0: port 2(c2) entered blocking state
[  902.485417][  T841] br0: port 2(c2) entered disabled state
[  902.485569][  T841] c2: entered allmulticast mode
[  902.487794][  T841] c2: entered promiscuous mode
[  902.640560][  T846] br0: port 3(c3) entered blocking state
[  902.640720][  T846] br0: port 3(c3) entered disabled state
[  902.640873][  T846] c3: entered allmulticast mode
[  902.642718][  T846] c3: entered promiscuous mode
[  902.779809][  T851] br0: port 4(sender) entered blocking state
[  902.780003][  T851] br0: port 4(sender) entered disabled state
[  902.780177][  T851] sender: entered allmulticast mode
[  902.787727][  T851] sender: entered promiscuous mode
[  902.836744][  T853] br0: port 4(sender) entered blocking state
[  902.836940][  T853] br0: port 4(sender) entered forwarding state
[  902.837255][  T853] br0: port 3(c3) entered blocking state
[  902.837387][  T853] br0: port 3(c3) entered forwarding state
[  902.837661][  T853] br0: port 2(c2) entered blocking state
[  902.837797][  T853] br0: port 2(c2) entered forwarding state
[  902.838066][  T853] br0: port 1(c1) entered blocking state
[  902.838203][  T853] br0: port 1(c1) entered forwarding state
[  913.819217][   T69] br0: port 1(c1) entered disabled state
[  913.824280][   T69] c1 (unregistering): left allmulticast mode
[  913.824476][   T69] c1 (unregistering): left promiscuous mode
[  913.824666][   T69] br0: port 1(c1) entered disabled state
[  913.931282][   T69] br0: port 2(c2) entered disabled state
[  913.934498][   T69] c2 (unregistering): left allmulticast mode
[  913.934683][   T69] c2 (unregistering): left promiscuous mode
[  913.934840][   T69] br0: port 2(c2) entered disabled state
[  914.043127][   T69] br0: port 3(c3) entered disabled state
[  914.045482][   T69] c3 (unregistering): left allmulticast mode
[  914.045662][   T69] c3 (unregistering): left promiscuous mode
[  914.046050][   T69] br0: port 3(c3) entered disabled state
[  914.163881][   T69] br0: port 4(sender) entered disabled state
[  914.167367][   T69] sender (unregistering): left allmulticast mode
[  914.167536][   T69] sender (unregistering): left promiscuous mode
[  914.167700][   T69] br0: port 4(sender) entered disabled state