[ 2559.682410][T19051] br0: port 1(c1) entered blocking state
[ 2559.682697][T19051] br0: port 1(c1) entered disabled state
[ 2559.682914][T19051] c1: entered allmulticast mode
[ 2559.684725][T19051] c1: entered promiscuous mode
[ 2560.545059][T19056] br0: port 2(c2) entered blocking state
[ 2560.545291][T19056] br0: port 2(c2) entered disabled state
[ 2560.545499][T19056] c2: entered allmulticast mode
[ 2560.548103][T19056] c2: entered promiscuous mode
[ 2561.412176][T19061] br0: port 3(c3) entered blocking state
[ 2561.412375][T19061] br0: port 3(c3) entered disabled state
[ 2561.412585][T19061] c3: entered allmulticast mode
[ 2561.415660][T19061] c3: entered promiscuous mode
[ 2562.436037][T19066] br0: port 4(sender) entered blocking state
[ 2562.436304][T19066] br0: port 4(sender) entered disabled state
[ 2562.436557][T19066] sender: entered allmulticast mode
[ 2562.439592][T19066] sender: entered promiscuous mode
[ 2562.784638][T19068] br0: port 4(sender) entered blocking state
[ 2562.784919][T19068] br0: port 4(sender) entered forwarding state
[ 2562.785364][T19068] br0: port 3(c3) entered blocking state
[ 2562.785564][T19068] br0: port 3(c3) entered forwarding state
[ 2562.785992][T19068] br0: port 2(c2) entered blocking state
[ 2562.786197][T19068] br0: port 2(c2) entered forwarding state
[ 2562.786585][T19068] br0: port 1(c1) entered blocking state
[ 2562.786804][T19068] br0: port 1(c1) entered forwarding state
[ 2575.684056][   T11] br0: port 1(c1) entered disabled state
[ 2575.822086][   T11] c1 (unregistering): left allmulticast mode
[ 2575.822398][   T11] c1 (unregistering): left promiscuous mode
[ 2575.822618][   T11] br0: port 1(c1) entered disabled state
[ 2576.353666][   T11] br0: port 2(c2) entered disabled state
[ 2576.499249][   T11] c2 (unregistering): left allmulticast mode
[ 2576.499477][   T11] c2 (unregistering): left promiscuous mode
[ 2576.499720][   T11] br0: port 2(c2) entered disabled state
[ 2577.025673][   T11] br0: port 3(c3) entered disabled state
[ 2577.165205][   T11] c3 (unregistering): left allmulticast mode
[ 2577.165439][   T11] c3 (unregistering): left promiscuous mode
[ 2577.165647][   T11] br0: port 3(c3) entered disabled state
[ 2577.663617][   T11] br0: port 4(sender) entered disabled state
[ 2577.791621][   T11] sender (unregistering): left allmulticast mode
[ 2577.791935][   T11] sender (unregistering): left promiscuous mode
[ 2577.792135][   T11] br0: port 4(sender) entered disabled state