[ 2237.843854][T18318] br0: port 1(c1) entered blocking state
[ 2237.844107][T18318] br0: port 1(c1) entered disabled state
[ 2237.844349][T18318] c1: entered allmulticast mode
[ 2237.846642][T18318] c1: entered promiscuous mode
[ 2238.743739][T18323] br0: port 2(c2) entered blocking state
[ 2238.744073][T18323] br0: port 2(c2) entered disabled state
[ 2238.744334][T18323] c2: entered allmulticast mode
[ 2238.746242][T18323] c2: entered promiscuous mode
[ 2239.645838][T18328] br0: port 3(c3) entered blocking state
[ 2239.646160][T18328] br0: port 3(c3) entered disabled state
[ 2239.646452][T18328] c3: entered allmulticast mode
[ 2239.648442][T18328] c3: entered promiscuous mode
[ 2240.550942][T18333] br0: port 4(sender) entered blocking state
[ 2240.551240][T18333] br0: port 4(sender) entered disabled state
[ 2240.552726][T18333] sender: entered allmulticast mode
[ 2240.554560][T18333] sender: entered promiscuous mode
[ 2240.888186][T18335] br0: port 4(sender) entered blocking state
[ 2240.888526][T18335] br0: port 4(sender) entered forwarding state
[ 2240.889332][T18335] br0: port 3(c3) entered blocking state
[ 2240.889583][T18335] br0: port 3(c3) entered forwarding state
[ 2240.890034][T18335] br0: port 2(c2) entered blocking state
[ 2240.890287][T18335] br0: port 2(c2) entered forwarding state
[ 2240.890720][T18335] br0: port 1(c1) entered blocking state
[ 2240.890931][T18335] br0: port 1(c1) entered forwarding state
[ 2253.938899][   T11] br0: port 1(c1) entered disabled state
[ 2254.087998][   T11] c1 (unregistering): left allmulticast mode
[ 2254.088238][   T11] c1 (unregistering): left promiscuous mode
[ 2254.088484][   T11] br0: port 1(c1) entered disabled state
[ 2254.599140][   T11] br0: port 2(c2) entered disabled state
[ 2254.681991][   T11] c2 (unregistering): left allmulticast mode
[ 2254.682235][   T11] c2 (unregistering): left promiscuous mode
[ 2254.682489][   T11] br0: port 2(c2) entered disabled state
[ 2255.286398][   T11] br0: port 3(c3) entered disabled state
[ 2255.386949][   T11] c3 (unregistering): left allmulticast mode
[ 2255.387210][   T11] c3 (unregistering): left promiscuous mode
[ 2255.387441][   T11] br0: port 3(c3) entered disabled state
[ 2255.939973][   T11] br0: port 4(sender) entered disabled state
[ 2256.076066][   T11] sender (unregistering): left allmulticast mode
[ 2256.076317][   T11] sender (unregistering): left promiscuous mode
[ 2256.076554][   T11] br0: port 4(sender) entered disabled state