[ 3274.170617][T29111] br0: port 1(c1) entered blocking state
[ 3274.171071][T29111] br0: port 1(c1) entered disabled state
[ 3274.171481][T29111] c1: entered allmulticast mode
[ 3274.174969][T29111] c1: entered promiscuous mode
[ 3274.838373][T29116] br0: port 2(c2) entered blocking state
[ 3274.838774][T29116] br0: port 2(c2) entered disabled state
[ 3274.839164][T29116] c2: entered allmulticast mode
[ 3274.843185][T29116] c2: entered promiscuous mode
[ 3275.548913][T29121] br0: port 3(c3) entered blocking state
[ 3275.549698][T29121] br0: port 3(c3) entered disabled state
[ 3275.550051][T29121] c3: entered allmulticast mode
[ 3275.554049][T29121] c3: entered promiscuous mode
[ 3276.241129][T29126] br0: port 4(sender) entered blocking state
[ 3276.241595][T29126] br0: port 4(sender) entered disabled state
[ 3276.242058][T29126] sender: entered allmulticast mode
[ 3276.245689][T29126] sender: entered promiscuous mode
[ 3276.496344][T29128] br0: port 4(sender) entered blocking state
[ 3276.496861][T29128] br0: port 4(sender) entered forwarding state
[ 3276.497652][T29128] br0: port 3(c3) entered blocking state
[ 3276.498030][T29128] br0: port 3(c3) entered forwarding state
[ 3276.498762][T29128] br0: port 2(c2) entered blocking state
[ 3276.499134][T29128] br0: port 2(c2) entered forwarding state
[ 3276.499831][T29128] br0: port 1(c1) entered blocking state
[ 3276.500199][T29128] br0: port 1(c1) entered forwarding state
[ 3289.064132][   T12] br0: port 1(c1) entered disabled state
[ 3289.166924][   T12] c1 (unregistering): left allmulticast mode
[ 3289.167386][   T12] c1 (unregistering): left promiscuous mode
[ 3289.167773][   T12] br0: port 1(c1) entered disabled state
[ 3289.659883][   T12] br0: port 2(c2) entered disabled state
[ 3289.766049][   T12] c2 (unregistering): left allmulticast mode
[ 3289.766492][   T12] c2 (unregistering): left promiscuous mode
[ 3289.766878][   T12] br0: port 2(c2) entered disabled state
[ 3290.240619][   T12] br0: port 3(c3) entered disabled state
[ 3290.358619][   T12] c3 (unregistering): left allmulticast mode
[ 3290.359379][   T12] c3 (unregistering): left promiscuous mode
[ 3290.360063][   T12] br0: port 3(c3) entered disabled state
[ 3290.792466][   T12] br0: port 4(sender) entered disabled state
[ 3290.949670][   T12] sender (unregistering): left allmulticast mode
[ 3290.950422][   T12] sender (unregistering): left promiscuous mode
[ 3290.951112][   T12] br0: port 4(sender) entered disabled state