[ 3194.893066][T28814] br0: port 1(c1) entered blocking state
[ 3194.893420][T28814] br0: port 1(c1) entered disabled state
[ 3194.893763][T28814] c1: entered allmulticast mode
[ 3194.897752][T28814] c1: entered promiscuous mode
[ 3195.630363][T28819] br0: port 2(c2) entered blocking state
[ 3195.630774][T28819] br0: port 2(c2) entered disabled state
[ 3195.631128][T28819] c2: entered allmulticast mode
[ 3195.634567][T28819] c2: entered promiscuous mode
[ 3196.331897][T28824] br0: port 3(c3) entered blocking state
[ 3196.332269][T28824] br0: port 3(c3) entered disabled state
[ 3196.332641][T28824] c3: entered allmulticast mode
[ 3196.337185][T28824] c3: entered promiscuous mode
[ 3197.033629][T28829] br0: port 4(sender) entered blocking state
[ 3197.034643][T28829] br0: port 4(sender) entered disabled state
[ 3197.035093][T28829] sender: entered allmulticast mode
[ 3197.038666][T28829] sender: entered promiscuous mode
[ 3197.287330][T28831] br0: port 4(sender) entered blocking state
[ 3197.287801][T28831] br0: port 4(sender) entered forwarding state
[ 3197.288525][T28831] br0: port 3(c3) entered blocking state
[ 3197.288856][T28831] br0: port 3(c3) entered forwarding state
[ 3197.289511][T28831] br0: port 2(c2) entered blocking state
[ 3197.289840][T28831] br0: port 2(c2) entered forwarding state
[ 3197.290501][T28831] br0: port 1(c1) entered blocking state
[ 3197.290837][T28831] br0: port 1(c1) entered forwarding state
[ 3209.865932][   T69] br0: port 1(c1) entered disabled state
[ 3209.999319][   T69] c1 (unregistering): left allmulticast mode
[ 3209.999753][   T69] c1 (unregistering): left promiscuous mode
[ 3210.000139][   T69] br0: port 1(c1) entered disabled state
[ 3210.413906][   T69] br0: port 2(c2) entered disabled state
[ 3210.537731][   T69] c2 (unregistering): left allmulticast mode
[ 3210.538174][   T69] c2 (unregistering): left promiscuous mode
[ 3210.538557][   T69] br0: port 2(c2) entered disabled state
[ 3211.009175][   T69] br0: port 3(c3) entered disabled state
[ 3211.127399][   T69] c3 (unregistering): left allmulticast mode
[ 3211.127875][   T69] c3 (unregistering): left promiscuous mode
[ 3211.128272][   T69] br0: port 3(c3) entered disabled state
[ 3211.520518][   T69] br0: port 4(sender) entered disabled state
[ 3211.644702][   T69] sender (unregistering): left allmulticast mode
[ 3211.645169][   T69] sender (unregistering): left promiscuous mode
[ 3211.645565][   T69] br0: port 4(sender) entered disabled state