[ 2273.141570][T18469] br0: port 1(c1) entered blocking state
[ 2273.141816][T18469] br0: port 1(c1) entered disabled state
[ 2273.142054][T18469] c1: entered allmulticast mode
[ 2273.143914][T18469] c1: entered promiscuous mode
[ 2273.992211][T18474] br0: port 2(c2) entered blocking state
[ 2273.992457][T18474] br0: port 2(c2) entered disabled state
[ 2273.992689][T18474] c2: entered allmulticast mode
[ 2273.994517][T18474] c2: entered promiscuous mode
[ 2274.833511][T18479] br0: port 3(c3) entered blocking state
[ 2274.833756][T18479] br0: port 3(c3) entered disabled state
[ 2274.833984][T18479] c3: entered allmulticast mode
[ 2274.836398][T18479] c3: entered promiscuous mode
[ 2275.660763][T18484] br0: port 4(sender) entered blocking state
[ 2275.661033][T18484] br0: port 4(sender) entered disabled state
[ 2275.661304][T18484] sender: entered allmulticast mode
[ 2275.663177][T18484] sender: entered promiscuous mode
[ 2276.004189][T18486] br0: port 4(sender) entered blocking state
[ 2276.004514][T18486] br0: port 4(sender) entered forwarding state
[ 2276.005023][T18486] br0: port 3(c3) entered blocking state
[ 2276.005233][T18486] br0: port 3(c3) entered forwarding state
[ 2276.005642][T18486] br0: port 2(c2) entered blocking state
[ 2276.005849][T18486] br0: port 2(c2) entered forwarding state
[ 2276.006272][T18486] br0: port 1(c1) entered blocking state
[ 2276.006493][T18486] br0: port 1(c1) entered forwarding state
[ 2288.951195][   T11] br0: port 1(c1) entered disabled state
[ 2289.038052][   T11] c1 (unregistering): left allmulticast mode
[ 2289.038315][   T11] c1 (unregistering): left promiscuous mode
[ 2289.038552][   T11] br0: port 1(c1) entered disabled state
[ 2289.646075][   T11] br0: port 2(c2) entered disabled state
[ 2289.758084][   T11] c2 (unregistering): left allmulticast mode
[ 2289.758349][   T11] c2 (unregistering): left promiscuous mode
[ 2289.758562][   T11] br0: port 2(c2) entered disabled state
[ 2290.290194][   T11] br0: port 3(c3) entered disabled state
[ 2290.411030][   T11] c3 (unregistering): left allmulticast mode
[ 2290.411372][   T11] c3 (unregistering): left promiscuous mode
[ 2290.411613][   T11] br0: port 3(c3) entered disabled state
[ 2290.915598][   T11] br0: port 4(sender) entered disabled state
[ 2291.046052][   T11] sender (unregistering): left allmulticast mode
[ 2291.046322][   T11] sender (unregistering): left promiscuous mode
[ 2291.046558][   T11] br0: port 4(sender) entered disabled state