[ 2289.758449][T18327] br0: port 1(c1) entered blocking state
[ 2289.758706][T18327] br0: port 1(c1) entered disabled state
[ 2289.758957][T18327] c1: entered allmulticast mode
[ 2289.762039][T18327] c1: entered promiscuous mode
[ 2290.617735][T18332] br0: port 2(c2) entered blocking state
[ 2290.617962][T18332] br0: port 2(c2) entered disabled state
[ 2290.618214][T18332] c2: entered allmulticast mode
[ 2290.620122][T18332] c2: entered promiscuous mode
[ 2291.467758][T18337] br0: port 3(c3) entered blocking state
[ 2291.467989][T18337] br0: port 3(c3) entered disabled state
[ 2291.468243][T18337] c3: entered allmulticast mode
[ 2291.470126][T18337] c3: entered promiscuous mode
[ 2292.341594][T18342] br0: port 4(sender) entered blocking state
[ 2292.341950][T18342] br0: port 4(sender) entered disabled state
[ 2292.342245][T18342] sender: entered allmulticast mode
[ 2292.344127][T18342] sender: entered promiscuous mode
[ 2292.690976][T18344] br0: port 4(sender) entered blocking state
[ 2292.691278][T18344] br0: port 4(sender) entered forwarding state
[ 2292.691731][T18344] br0: port 3(c3) entered blocking state
[ 2292.692288][T18344] br0: port 3(c3) entered forwarding state
[ 2292.692692][T18344] br0: port 2(c2) entered blocking state
[ 2292.692889][T18344] br0: port 2(c2) entered forwarding state
[ 2292.693285][T18344] br0: port 1(c1) entered blocking state
[ 2292.693495][T18344] br0: port 1(c1) entered forwarding state
[ 2305.593491][   T11] br0: port 1(c1) entered disabled state
[ 2305.745813][   T11] c1 (unregistering): left allmulticast mode
[ 2305.746053][   T11] c1 (unregistering): left promiscuous mode
[ 2305.746279][   T11] br0: port 1(c1) entered disabled state
[ 2306.246316][   T11] br0: port 2(c2) entered disabled state
[ 2306.344796][   T11] c2 (unregistering): left allmulticast mode
[ 2306.345052][   T11] c2 (unregistering): left promiscuous mode
[ 2306.345279][   T11] br0: port 2(c2) entered disabled state
[ 2306.901889][   T11] br0: port 3(c3) entered disabled state
[ 2307.039039][   T11] c3 (unregistering): left allmulticast mode
[ 2307.039321][   T11] c3 (unregistering): left promiscuous mode
[ 2307.039541][   T11] br0: port 3(c3) entered disabled state
[ 2307.528503][   T11] br0: port 4(sender) entered disabled state
[ 2307.617781][   T11] sender (unregistering): left allmulticast mode
[ 2307.618076][   T11] sender (unregistering): left promiscuous mode
[ 2307.618291][   T11] br0: port 4(sender) entered disabled state