[ 3092.883510][T27402] br0: port 1(c1) entered blocking state
[ 3092.883886][T27402] br0: port 1(c1) entered disabled state
[ 3092.884252][T27402] c1: entered allmulticast mode
[ 3092.887737][T27402] c1: entered promiscuous mode
[ 3093.573667][T27407] br0: port 2(c2) entered blocking state
[ 3093.574063][T27407] br0: port 2(c2) entered disabled state
[ 3093.574430][T27407] c2: entered allmulticast mode
[ 3093.577923][T27407] c2: entered promiscuous mode
[ 3094.267601][T27412] br0: port 3(c3) entered blocking state
[ 3094.268047][T27412] br0: port 3(c3) entered disabled state
[ 3094.268406][T27412] c3: entered allmulticast mode
[ 3094.271927][T27412] c3: entered promiscuous mode
[ 3094.956061][T27417] br0: port 4(sender) entered blocking state
[ 3094.956576][T27417] br0: port 4(sender) entered disabled state
[ 3094.957009][T27417] sender: entered allmulticast mode
[ 3094.961527][T27417] sender: entered promiscuous mode
[ 3095.229364][T27419] br0: port 4(sender) entered blocking state
[ 3095.229841][T27419] br0: port 4(sender) entered forwarding state
[ 3095.230615][T27419] br0: port 3(c3) entered blocking state
[ 3095.230958][T27419] br0: port 3(c3) entered forwarding state
[ 3095.231645][T27419] br0: port 2(c2) entered blocking state
[ 3095.232004][T27419] br0: port 2(c2) entered forwarding state
[ 3095.232699][T27419] br0: port 1(c1) entered blocking state
[ 3095.233061][T27419] br0: port 1(c1) entered forwarding state
[ 3107.724182][   T12] br0: port 1(c1) entered disabled state
[ 3107.807787][   T12] c1 (unregistering): left allmulticast mode
[ 3107.808223][   T12] c1 (unregistering): left promiscuous mode
[ 3107.808603][   T12] br0: port 1(c1) entered disabled state
[ 3108.247048][   T12] br0: port 2(c2) entered disabled state
[ 3108.326809][   T12] c2 (unregistering): left allmulticast mode
[ 3108.327238][   T12] c2 (unregistering): left promiscuous mode
[ 3108.327613][   T12] br0: port 2(c2) entered disabled state
[ 3108.807707][   T12] br0: port 3(c3) entered disabled state
[ 3108.891998][   T12] c3 (unregistering): left allmulticast mode
[ 3108.892416][   T12] c3 (unregistering): left promiscuous mode
[ 3108.892811][   T12] br0: port 3(c3) entered disabled state
[ 3109.299238][   T12] br0: port 4(sender) entered disabled state
[ 3109.431935][   T12] sender (unregistering): left allmulticast mode
[ 3109.432358][   T12] sender (unregistering): left promiscuous mode
[ 3109.432752][   T12] br0: port 4(sender) entered disabled state