[ 2898.831285][T29389] br0: port 1(c1) entered blocking state
[ 2898.831672][T29389] br0: port 1(c1) entered disabled state
[ 2898.832349][T29389] c1: entered allmulticast mode
[ 2898.835706][T29389] c1: entered promiscuous mode
[ 2899.505870][T29394] br0: port 2(c2) entered blocking state
[ 2899.506287][T29394] br0: port 2(c2) entered disabled state
[ 2899.506634][T29394] c2: entered allmulticast mode
[ 2899.510063][T29394] c2: entered promiscuous mode
[ 2900.188801][T29399] br0: port 3(c3) entered blocking state
[ 2900.189141][T29399] br0: port 3(c3) entered disabled state
[ 2900.189488][T29399] c3: entered allmulticast mode
[ 2900.193218][T29399] c3: entered promiscuous mode
[ 2900.877451][T29404] br0: port 4(sender) entered blocking state
[ 2900.877887][T29404] br0: port 4(sender) entered disabled state
[ 2900.878299][T29404] sender: entered allmulticast mode
[ 2900.881596][T29404] sender: entered promiscuous mode
[ 2901.140624][T29406] br0: port 4(sender) entered blocking state
[ 2901.141135][T29406] br0: port 4(sender) entered forwarding state
[ 2901.141886][T29406] br0: port 3(c3) entered blocking state
[ 2901.142222][T29406] br0: port 3(c3) entered forwarding state
[ 2901.142897][T29406] br0: port 2(c2) entered blocking state
[ 2901.143248][T29406] br0: port 2(c2) entered forwarding state
[ 2901.143941][T29406] br0: port 1(c1) entered blocking state
[ 2901.144304][T29406] br0: port 1(c1) entered forwarding state
[ 2913.583739][   T12] br0: port 1(c1) entered disabled state
[ 2913.606757][   T12] c1 (unregistering): left allmulticast mode
[ 2913.607265][   T12] c1 (unregistering): left promiscuous mode
[ 2913.607659][   T12] br0: port 1(c1) entered disabled state
[ 2914.106179][   T12] br0: port 2(c2) entered disabled state
[ 2914.137908][   T12] c2 (unregistering): left allmulticast mode
[ 2914.138434][   T12] c2 (unregistering): left promiscuous mode
[ 2914.138845][   T12] br0: port 2(c2) entered disabled state
[ 2914.607377][   T12] br0: port 3(c3) entered disabled state
[ 2914.629992][   T12] c3 (unregistering): left allmulticast mode
[ 2914.630479][   T12] c3 (unregistering): left promiscuous mode
[ 2914.631040][   T12] br0: port 3(c3) entered disabled state
[ 2915.135846][   T12] br0: port 4(sender) entered disabled state
[ 2915.156763][   T12] sender (unregistering): left allmulticast mode
[ 2915.157255][   T12] sender (unregistering): left promiscuous mode
[ 2915.157635][   T12] br0: port 4(sender) entered disabled state