[  733.515063][ T7631] br0: port 1(c1) entered blocking state
[  733.515536][ T7631] br0: port 1(c1) entered disabled state
[  733.515961][ T7631] c1: entered allmulticast mode
[  733.520033][ T7631] c1: entered promiscuous mode
[  734.198604][ T7636] br0: port 2(c2) entered blocking state
[  734.199014][ T7636] br0: port 2(c2) entered disabled state
[  734.199379][ T7636] c2: entered allmulticast mode
[  734.204076][ T7636] c2: entered promiscuous mode
[  734.888355][ T7641] br0: port 3(c3) entered blocking state
[  734.888713][ T7641] br0: port 3(c3) entered disabled state
[  734.889080][ T7641] c3: entered allmulticast mode
[  734.892582][ T7641] c3: entered promiscuous mode
[  735.620829][ T7646] br0: port 4(sender) entered blocking state
[  735.621290][ T7646] br0: port 4(sender) entered disabled state
[  735.621721][ T7646] sender: entered allmulticast mode
[  735.625563][ T7646] sender: entered promiscuous mode
[  735.887705][ T7648] br0: port 4(sender) entered blocking state
[  735.888190][ T7648] br0: port 4(sender) entered forwarding state
[  735.888979][ T7648] br0: port 3(c3) entered blocking state
[  735.889304][ T7648] br0: port 3(c3) entered forwarding state
[  735.889989][ T7648] br0: port 2(c2) entered blocking state
[  735.890314][ T7648] br0: port 2(c2) entered forwarding state
[  735.890998][ T7648] br0: port 1(c1) entered blocking state
[  735.891334][ T7648] br0: port 1(c1) entered forwarding state
[  748.417405][   T12] br0: port 1(c1) entered disabled state
[  748.516728][   T12] c1 (unregistering): left allmulticast mode
[  748.517254][   T12] c1 (unregistering): left promiscuous mode
[  748.517648][   T12] br0: port 1(c1) entered disabled state
[  748.969220][   T12] br0: port 2(c2) entered disabled state
[  749.077730][   T12] c2 (unregistering): left allmulticast mode
[  749.078252][   T12] c2 (unregistering): left promiscuous mode
[  749.078646][   T12] br0: port 2(c2) entered disabled state
[  749.540049][   T12] br0: port 3(c3) entered disabled state
[  749.641772][   T12] c3 (unregistering): left allmulticast mode
[  749.642222][   T12] c3 (unregistering): left promiscuous mode
[  749.642617][   T12] br0: port 3(c3) entered disabled state
[  750.097606][   T12] br0: port 4(sender) entered disabled state
[  750.198968][   T12] sender (unregistering): left allmulticast mode
[  750.199394][   T12] sender (unregistering): left promiscuous mode
[  750.199781][   T12] br0: port 4(sender) entered disabled state