[ 3100.398990][T28217] br0: port 1(c1) entered blocking state
[ 3100.399376][T28217] br0: port 1(c1) entered disabled state
[ 3100.399764][T28217] c1: entered allmulticast mode
[ 3100.413699][T28217] c1: entered promiscuous mode
[ 3101.097254][T28222] br0: port 2(c2) entered blocking state
[ 3101.097661][T28222] br0: port 2(c2) entered disabled state
[ 3101.098038][T28222] c2: entered allmulticast mode
[ 3101.101993][T28222] c2: entered promiscuous mode
[ 3101.796067][T28227] br0: port 3(c3) entered blocking state
[ 3101.796488][T28227] br0: port 3(c3) entered disabled state
[ 3101.796898][T28227] c3: entered allmulticast mode
[ 3101.800389][T28227] c3: entered promiscuous mode
[ 3102.473468][T28232] br0: port 4(sender) entered blocking state
[ 3102.473952][T28232] br0: port 4(sender) entered disabled state
[ 3102.474396][T28232] sender: entered allmulticast mode
[ 3102.478459][T28232] sender: entered promiscuous mode
[ 3102.726111][T28234] br0: port 4(sender) entered blocking state
[ 3102.726637][T28234] br0: port 4(sender) entered forwarding state
[ 3102.727409][T28234] br0: port 3(c3) entered blocking state
[ 3102.727788][T28234] br0: port 3(c3) entered forwarding state
[ 3102.728506][T28234] br0: port 2(c2) entered blocking state
[ 3102.728881][T28234] br0: port 2(c2) entered forwarding state
[ 3102.729628][T28234] br0: port 1(c1) entered blocking state
[ 3102.730002][T28234] br0: port 1(c1) entered forwarding state
[ 3115.250501][   T12] br0: port 1(c1) entered disabled state
[ 3115.360396][   T12] c1 (unregistering): left allmulticast mode
[ 3115.360912][   T12] c1 (unregistering): left promiscuous mode
[ 3115.361336][   T12] br0: port 1(c1) entered disabled state
[ 3115.787506][   T12] br0: port 2(c2) entered disabled state
[ 3115.916367][   T12] c2 (unregistering): left allmulticast mode
[ 3115.916850][   T12] c2 (unregistering): left promiscuous mode
[ 3115.917258][   T12] br0: port 2(c2) entered disabled state
[ 3116.334358][   T12] br0: port 3(c3) entered disabled state
[ 3116.417462][   T12] c3 (unregistering): left allmulticast mode
[ 3116.417972][   T12] c3 (unregistering): left promiscuous mode
[ 3116.418368][   T12] br0: port 3(c3) entered disabled state
[ 3116.883006][   T12] br0: port 4(sender) entered disabled state
[ 3116.985371][   T12] sender (unregistering): left allmulticast mode
[ 3116.985840][   T12] sender (unregistering): left promiscuous mode
[ 3116.986234][   T12] br0: port 4(sender) entered disabled state