[  934.422325][T30690] br0: port 1(c1) entered blocking state
[  934.422507][T30690] br0: port 1(c1) entered disabled state
[  934.422666][T30690] c1: entered allmulticast mode
[  934.424074][T30690] c1: entered promiscuous mode
[  934.556865][T30695] br0: port 2(c2) entered blocking state
[  934.557065][T30695] br0: port 2(c2) entered disabled state
[  934.557281][T30695] c2: entered allmulticast mode
[  934.559476][T30695] c2: entered promiscuous mode
[  934.690593][T30700] br0: port 3(c3) entered blocking state
[  934.690751][T30700] br0: port 3(c3) entered disabled state
[  934.690921][T30700] c3: entered allmulticast mode
[  934.692306][T30700] c3: entered promiscuous mode
[  934.832038][T30705] br0: port 4(sender) entered blocking state
[  934.832230][T30705] br0: port 4(sender) entered disabled state
[  934.832411][T30705] sender: entered allmulticast mode
[  934.833780][T30705] sender: entered promiscuous mode
[  934.882488][T30707] br0: port 4(sender) entered blocking state
[  934.882723][T30707] br0: port 4(sender) entered forwarding state
[  934.883113][T30707] br0: port 3(c3) entered blocking state
[  934.883311][T30707] br0: port 3(c3) entered forwarding state
[  934.883663][T30707] br0: port 2(c2) entered blocking state
[  934.883870][T30707] br0: port 2(c2) entered forwarding state
[  934.884210][T30707] br0: port 1(c1) entered blocking state
[  934.884408][T30707] br0: port 1(c1) entered forwarding state
[  945.975970][   T12] br0: port 1(c1) entered disabled state
[  945.986699][   T12] c1 (unregistering): left allmulticast mode
[  945.986913][   T12] c1 (unregistering): left promiscuous mode
[  945.987094][   T12] br0: port 1(c1) entered disabled state
[  946.097538][   T12] br0: port 2(c2) entered disabled state
[  946.110982][   T12] c2 (unregistering): left allmulticast mode
[  946.111207][   T12] c2 (unregistering): left promiscuous mode
[  946.111400][   T12] br0: port 2(c2) entered disabled state
[  946.230490][   T12] br0: port 3(c3) entered disabled state
[  946.248671][   T12] c3 (unregistering): left allmulticast mode
[  946.249041][   T12] c3 (unregistering): left promiscuous mode
[  946.249362][   T12] br0: port 3(c3) entered disabled state
[  946.364174][   T12] br0: port 4(sender) entered disabled state
[  946.375749][   T12] sender (unregistering): left allmulticast mode
[  946.376018][   T12] sender (unregistering): left promiscuous mode
[  946.376290][   T12] br0: port 4(sender) entered disabled state