[  626.479972] br0: port 1(c1) entered blocking state
[  626.480043] br0: port 1(c1) entered disabled state
[  626.480098] c1: entered allmulticast mode
[  626.480179] c1: entered promiscuous mode
[  626.527178] br0: port 2(c2) entered blocking state
[  626.527267] br0: port 2(c2) entered disabled state
[  626.527342] c2: entered allmulticast mode
[  626.527427] c2: entered promiscuous mode
[  626.571057] br0: port 3(c3) entered blocking state
[  626.571113] br0: port 3(c3) entered disabled state
[  626.571161] c3: entered allmulticast mode
[  626.571228] c3: entered promiscuous mode
[  626.612449] br0: port 4(sender) entered blocking state
[  626.612537] br0: port 4(sender) entered disabled state
[  626.612596] sender: entered allmulticast mode
[  626.612680] sender: entered promiscuous mode
[  626.629262] br0: port 4(sender) entered blocking state
[  626.629335] br0: port 4(sender) entered forwarding state
[  626.629407] br0: port 3(c3) entered blocking state
[  626.629454] br0: port 3(c3) entered forwarding state
[  626.629528] br0: port 2(c2) entered blocking state
[  626.629582] br0: port 2(c2) entered forwarding state
[  626.629639] br0: port 1(c1) entered blocking state
[  626.629687] br0: port 1(c1) entered forwarding state
[  637.326050] br0: port 1(c1) entered disabled state
[  637.326333] c1 (unregistering): left allmulticast mode
[  637.326409] c1 (unregistering): left promiscuous mode
[  637.326449] br0: port 1(c1) entered disabled state
[  637.362054] br0: port 2(c2) entered disabled state
[  637.362408] c2 (unregistering): left allmulticast mode
[  637.362483] c2 (unregistering): left promiscuous mode
[  637.362535] br0: port 2(c2) entered disabled state
[  637.402078] br0: port 3(c3) entered disabled state
[  637.402536] c3 (unregistering): left allmulticast mode
[  637.402601] c3 (unregistering): left promiscuous mode
[  637.402642] br0: port 3(c3) entered disabled state
[  637.447110] br0: port 4(sender) entered disabled state
[  637.447437] sender (unregistering): left allmulticast mode
[  637.447485] sender (unregistering): left promiscuous mode
[  637.447534] br0: port 4(sender) entered disabled state