[ 2498.146182][T19164] br0: port 1(c1) entered blocking state
[ 2498.146521][T19164] br0: port 1(c1) entered disabled state
[ 2498.146740][T19164] c1: entered allmulticast mode
[ 2498.149250][T19164] c1: entered promiscuous mode
[ 2499.086006][T19169] br0: port 2(c2) entered blocking state
[ 2499.086325][T19169] br0: port 2(c2) entered disabled state
[ 2499.086547][T19169] c2: entered allmulticast mode
[ 2499.088411][T19169] c2: entered promiscuous mode
[ 2500.034222][T19174] br0: port 3(c3) entered blocking state
[ 2500.034569][T19174] br0: port 3(c3) entered disabled state
[ 2500.034808][T19174] c3: entered allmulticast mode
[ 2500.036738][T19174] c3: entered promiscuous mode
[ 2500.955739][T19179] br0: port 4(sender) entered blocking state
[ 2500.956072][T19179] br0: port 4(sender) entered disabled state
[ 2500.957400][T19179] sender: entered allmulticast mode
[ 2500.959402][T19179] sender: entered promiscuous mode
[ 2501.345006][T19181] br0: port 4(sender) entered blocking state
[ 2501.345371][T19181] br0: port 4(sender) entered forwarding state
[ 2501.345819][T19181] br0: port 3(c3) entered blocking state
[ 2501.346017][T19181] br0: port 3(c3) entered forwarding state
[ 2501.346422][T19181] br0: port 2(c2) entered blocking state
[ 2501.346620][T19181] br0: port 2(c2) entered forwarding state
[ 2501.347011][T19181] br0: port 1(c1) entered blocking state
[ 2501.347227][T19181] br0: port 1(c1) entered forwarding state
[ 2514.627965][   T11] br0: port 1(c1) entered disabled state
[ 2514.790103][   T11] c1 (unregistering): left allmulticast mode
[ 2514.790346][   T11] c1 (unregistering): left promiscuous mode
[ 2514.790551][   T11] br0: port 1(c1) entered disabled state
[ 2515.345885][   T11] br0: port 2(c2) entered disabled state
[ 2515.484925][   T11] c2 (unregistering): left allmulticast mode
[ 2515.485278][   T11] c2 (unregistering): left promiscuous mode
[ 2515.485504][   T11] br0: port 2(c2) entered disabled state
[ 2516.019102][   T11] br0: port 3(c3) entered disabled state
[ 2516.084828][   T11] c3 (unregistering): left allmulticast mode
[ 2516.085079][   T11] c3 (unregistering): left promiscuous mode
[ 2516.085309][   T11] br0: port 3(c3) entered disabled state
[ 2516.755434][   T11] br0: port 4(sender) entered disabled state
[ 2516.844859][   T11] sender (unregistering): left allmulticast mode
[ 2516.845122][   T11] sender (unregistering): left promiscuous mode
[ 2516.845353][   T11] br0: port 4(sender) entered disabled state