[ 3052.010023][T29000] br0: port 1(c1) entered blocking state
[ 3052.010906][T29000] br0: port 1(c1) entered disabled state
[ 3052.011247][T29000] c1: entered allmulticast mode
[ 3052.014562][T29000] c1: entered promiscuous mode
[ 3052.654148][T29005] br0: port 2(c2) entered blocking state
[ 3052.654495][T29005] br0: port 2(c2) entered disabled state
[ 3052.654828][T29005] c2: entered allmulticast mode
[ 3052.658279][T29005] c2: entered promiscuous mode
[ 3053.336289][T29010] br0: port 3(c3) entered blocking state
[ 3053.336704][T29010] br0: port 3(c3) entered disabled state
[ 3053.337038][T29010] c3: entered allmulticast mode
[ 3053.341076][T29010] c3: entered promiscuous mode
[ 3053.996708][T29015] br0: port 4(sender) entered blocking state
[ 3053.997262][T29015] br0: port 4(sender) entered disabled state
[ 3053.997732][T29015] sender: entered allmulticast mode
[ 3054.001086][T29015] sender: entered promiscuous mode
[ 3054.236857][T29017] br0: port 4(sender) entered blocking state
[ 3054.237450][T29017] br0: port 4(sender) entered forwarding state
[ 3054.238205][T29017] br0: port 3(c3) entered blocking state
[ 3054.238567][T29017] br0: port 3(c3) entered forwarding state
[ 3054.239259][T29017] br0: port 2(c2) entered blocking state
[ 3054.239626][T29017] br0: port 2(c2) entered forwarding state
[ 3054.240311][T29017] br0: port 1(c1) entered blocking state
[ 3054.240679][T29017] br0: port 1(c1) entered forwarding state
[ 3066.609374][   T12] br0: port 1(c1) entered disabled state
[ 3066.630011][   T12] c1 (unregistering): left allmulticast mode
[ 3066.630428][   T12] c1 (unregistering): left promiscuous mode
[ 3066.630809][   T12] br0: port 1(c1) entered disabled state
[ 3067.141441][   T12] br0: port 2(c2) entered disabled state
[ 3067.164476][   T12] c2 (unregistering): left allmulticast mode
[ 3067.164903][   T12] c2 (unregistering): left promiscuous mode
[ 3067.165295][   T12] br0: port 2(c2) entered disabled state
[ 3067.690717][   T12] br0: port 3(c3) entered disabled state
[ 3067.712346][   T12] c3 (unregistering): left allmulticast mode
[ 3067.712743][   T12] c3 (unregistering): left promiscuous mode
[ 3067.713256][   T12] br0: port 3(c3) entered disabled state
[ 3068.206922][   T12] br0: port 4(sender) entered disabled state
[ 3068.230989][   T12] sender (unregistering): left allmulticast mode
[ 3068.231490][   T12] sender (unregistering): left promiscuous mode
[ 3068.231860][   T12] br0: port 4(sender) entered disabled state