[ 2481.746193][T19154] br0: port 1(c1) entered blocking state
[ 2481.746526][T19154] br0: port 1(c1) entered disabled state
[ 2481.746917][T19154] c1: entered allmulticast mode
[ 2481.751399][T19154] c1: entered promiscuous mode
[ 2482.730613][T19159] br0: port 2(c2) entered blocking state
[ 2482.730854][T19159] br0: port 2(c2) entered disabled state
[ 2482.731112][T19159] c2: entered allmulticast mode
[ 2482.733091][T19159] c2: entered promiscuous mode
[ 2483.700079][T19164] br0: port 3(c3) entered blocking state
[ 2483.700297][T19164] br0: port 3(c3) entered disabled state
[ 2483.700527][T19164] c3: entered allmulticast mode
[ 2483.702559][T19164] c3: entered promiscuous mode
[ 2484.617059][T19169] br0: port 4(sender) entered blocking state
[ 2484.617400][T19169] br0: port 4(sender) entered disabled state
[ 2484.617669][T19169] sender: entered allmulticast mode
[ 2484.621078][T19169] sender: entered promiscuous mode
[ 2484.989132][T19171] br0: port 4(sender) entered blocking state
[ 2484.989425][T19171] br0: port 4(sender) entered forwarding state
[ 2484.989900][T19171] br0: port 3(c3) entered blocking state
[ 2484.990096][T19171] br0: port 3(c3) entered forwarding state
[ 2484.991034][T19171] br0: port 2(c2) entered blocking state
[ 2484.991278][T19171] br0: port 2(c2) entered forwarding state
[ 2484.991676][T19171] br0: port 1(c1) entered blocking state
[ 2484.991881][T19171] br0: port 1(c1) entered forwarding state
[ 2498.100917][   T11] br0: port 1(c1) entered disabled state
[ 2498.203191][   T11] c1 (unregistering): left allmulticast mode
[ 2498.203472][   T11] c1 (unregistering): left promiscuous mode
[ 2498.203721][   T11] br0: port 1(c1) entered disabled state
[ 2498.802274][   T11] br0: port 2(c2) entered disabled state
[ 2498.968105][   T11] c2 (unregistering): left allmulticast mode
[ 2498.968367][   T11] c2 (unregistering): left promiscuous mode
[ 2498.968583][   T11] br0: port 2(c2) entered disabled state
[ 2499.513038][   T11] br0: port 3(c3) entered disabled state
[ 2499.591084][   T11] c3 (unregistering): left allmulticast mode
[ 2499.591320][   T11] c3 (unregistering): left promiscuous mode
[ 2499.591522][   T11] br0: port 3(c3) entered disabled state
[ 2500.176752][   T11] br0: port 4(sender) entered disabled state
[ 2500.327084][   T11] sender (unregistering): left allmulticast mode
[ 2500.327351][   T11] sender (unregistering): left promiscuous mode
[ 2500.327566][   T11] br0: port 4(sender) entered disabled state