[ 2317.344046][T18326] br0: port 1(c1) entered blocking state
[ 2317.344314][T18326] br0: port 1(c1) entered disabled state
[ 2317.344540][T18326] c1: entered allmulticast mode
[ 2317.346390][T18326] c1: entered promiscuous mode
[ 2318.161240][T18331] br0: port 2(c2) entered blocking state
[ 2318.161475][T18331] br0: port 2(c2) entered disabled state
[ 2318.161699][T18331] c2: entered allmulticast mode
[ 2318.163547][T18331] c2: entered promiscuous mode
[ 2318.996300][T18336] br0: port 3(c3) entered blocking state
[ 2318.996514][T18336] br0: port 3(c3) entered disabled state
[ 2318.996728][T18336] c3: entered allmulticast mode
[ 2318.998602][T18336] c3: entered promiscuous mode
[ 2319.824366][T18341] br0: port 4(sender) entered blocking state
[ 2319.824677][T18341] br0: port 4(sender) entered disabled state
[ 2319.824924][T18341] sender: entered allmulticast mode
[ 2319.826760][T18341] sender: entered promiscuous mode
[ 2320.153846][T18343] br0: port 4(sender) entered blocking state
[ 2320.154199][T18343] br0: port 4(sender) entered forwarding state
[ 2320.154665][T18343] br0: port 3(c3) entered blocking state
[ 2320.154867][T18343] br0: port 3(c3) entered forwarding state
[ 2320.155772][T18343] br0: port 2(c2) entered blocking state
[ 2320.155982][T18343] br0: port 2(c2) entered forwarding state
[ 2320.156395][T18343] br0: port 1(c1) entered blocking state
[ 2320.156604][T18343] br0: port 1(c1) entered forwarding state
[ 2333.127469][   T76] br0: port 1(c1) entered disabled state
[ 2333.199867][   T76] c1 (unregistering): left allmulticast mode
[ 2333.200180][   T76] c1 (unregistering): left promiscuous mode
[ 2333.200411][   T76] br0: port 1(c1) entered disabled state
[ 2333.795557][   T76] br0: port 2(c2) entered disabled state
[ 2333.972922][   T76] c2 (unregistering): left allmulticast mode
[ 2333.973231][   T76] c2 (unregistering): left promiscuous mode
[ 2333.973473][   T76] br0: port 2(c2) entered disabled state
[ 2334.418367][   T76] br0: port 3(c3) entered disabled state
[ 2334.552910][   T76] c3 (unregistering): left allmulticast mode
[ 2334.553166][   T76] c3 (unregistering): left promiscuous mode
[ 2334.553390][   T76] br0: port 3(c3) entered disabled state
[ 2335.013930][   T76] br0: port 4(sender) entered disabled state
[ 2335.084870][   T76] sender (unregistering): left allmulticast mode
[ 2335.085172][   T76] sender (unregistering): left promiscuous mode
[ 2335.085390][   T76] br0: port 4(sender) entered disabled state