[ 2966.099331][T29236] br0: port 1(c1) entered blocking state
[ 2966.099692][T29236] br0: port 1(c1) entered disabled state
[ 2966.100061][T29236] c1: entered allmulticast mode
[ 2966.103496][T29236] c1: entered promiscuous mode
[ 2966.791665][T29241] br0: port 2(c2) entered blocking state
[ 2966.792096][T29241] br0: port 2(c2) entered disabled state
[ 2966.792446][T29241] c2: entered allmulticast mode
[ 2966.796280][T29241] c2: entered promiscuous mode
[ 2967.457768][T29246] br0: port 3(c3) entered blocking state
[ 2967.458491][T29246] br0: port 3(c3) entered disabled state
[ 2967.458840][T29246] c3: entered allmulticast mode
[ 2967.462242][T29246] c3: entered promiscuous mode
[ 2968.141723][T29251] br0: port 4(sender) entered blocking state
[ 2968.142251][T29251] br0: port 4(sender) entered disabled state
[ 2968.142667][T29251] sender: entered allmulticast mode
[ 2968.146329][T29251] sender: entered promiscuous mode
[ 2968.379079][T29253] br0: port 4(sender) entered blocking state
[ 2968.379540][T29253] br0: port 4(sender) entered forwarding state
[ 2968.380281][T29253] br0: port 3(c3) entered blocking state
[ 2968.380607][T29253] br0: port 3(c3) entered forwarding state
[ 2968.381275][T29253] br0: port 2(c2) entered blocking state
[ 2968.381809][T29253] br0: port 2(c2) entered forwarding state
[ 2968.382472][T29253] br0: port 1(c1) entered blocking state
[ 2968.382792][T29253] br0: port 1(c1) entered forwarding state
[ 2980.872801][   T69] br0: port 1(c1) entered disabled state
[ 2980.896751][   T69] c1 (unregistering): left allmulticast mode
[ 2980.897247][   T69] c1 (unregistering): left promiscuous mode
[ 2980.897617][   T69] br0: port 1(c1) entered disabled state
[ 2981.388264][   T69] br0: port 2(c2) entered disabled state
[ 2981.411053][   T69] c2 (unregistering): left allmulticast mode
[ 2981.411528][   T69] c2 (unregistering): left promiscuous mode
[ 2981.411899][   T69] br0: port 2(c2) entered disabled state
[ 2981.981142][   T69] br0: port 3(c3) entered disabled state
[ 2982.004033][   T69] c3 (unregistering): left allmulticast mode
[ 2982.004515][   T69] c3 (unregistering): left promiscuous mode
[ 2982.004886][   T69] br0: port 3(c3) entered disabled state
[ 2982.535805][   T69] br0: port 4(sender) entered disabled state
[ 2982.561947][   T69] sender (unregistering): left allmulticast mode
[ 2982.562378][   T69] sender (unregistering): left promiscuous mode
[ 2982.562750][   T69] br0: port 4(sender) entered disabled state