[ 2862.567514][T29385] br0: port 1(c1) entered blocking state
[ 2862.567847][T29385] br0: port 1(c1) entered disabled state
[ 2862.568176][T29385] c1: entered allmulticast mode
[ 2862.571757][T29385] c1: entered promiscuous mode
[ 2863.200875][T29390] br0: port 2(c2) entered blocking state
[ 2863.201203][T29390] br0: port 2(c2) entered disabled state
[ 2863.201538][T29390] c2: entered allmulticast mode
[ 2863.205037][T29390] c2: entered promiscuous mode
[ 2863.849576][T29395] br0: port 3(c3) entered blocking state
[ 2863.849911][T29395] br0: port 3(c3) entered disabled state
[ 2863.850243][T29395] c3: entered allmulticast mode
[ 2863.853620][T29395] c3: entered promiscuous mode
[ 2864.490065][T29400] br0: port 4(sender) entered blocking state
[ 2864.490479][T29400] br0: port 4(sender) entered disabled state
[ 2864.490880][T29400] sender: entered allmulticast mode
[ 2864.494204][T29400] sender: entered promiscuous mode
[ 2864.730243][T29402] br0: port 4(sender) entered blocking state
[ 2864.730692][T29402] br0: port 4(sender) entered forwarding state
[ 2864.731407][T29402] br0: port 3(c3) entered blocking state
[ 2864.731729][T29402] br0: port 3(c3) entered forwarding state
[ 2864.732377][T29402] br0: port 2(c2) entered blocking state
[ 2864.732709][T29402] br0: port 2(c2) entered forwarding state
[ 2864.733344][T29402] br0: port 1(c1) entered blocking state
[ 2864.733692][T29402] br0: port 1(c1) entered forwarding state
[ 2877.074063][   T12] br0: port 1(c1) entered disabled state
[ 2877.095248][   T12] c1 (unregistering): left allmulticast mode
[ 2877.095679][   T12] c1 (unregistering): left promiscuous mode
[ 2877.096053][   T12] br0: port 1(c1) entered disabled state
[ 2877.571269][   T12] br0: port 2(c2) entered disabled state
[ 2877.593114][   T12] c2 (unregistering): left allmulticast mode
[ 2877.593544][   T12] c2 (unregistering): left promiscuous mode
[ 2877.593914][   T12] br0: port 2(c2) entered disabled state
[ 2878.088726][   T12] br0: port 3(c3) entered disabled state
[ 2878.111256][   T12] c3 (unregistering): left allmulticast mode
[ 2878.111735][   T12] c3 (unregistering): left promiscuous mode
[ 2878.112150][   T12] br0: port 3(c3) entered disabled state
[ 2878.590885][   T12] br0: port 4(sender) entered disabled state
[ 2878.611608][   T12] sender (unregistering): left allmulticast mode
[ 2878.611997][   T12] sender (unregistering): left promiscuous mode
[ 2878.612780][   T12] br0: port 4(sender) entered disabled state