[  954.074343][T30427] br0: port 1(c1) entered blocking state
[  954.074555][T30427] br0: port 1(c1) entered disabled state
[  954.074728][T30427] c1: entered allmulticast mode
[  954.077036][T30427] c1: entered promiscuous mode
[  954.246085][T30432] br0: port 2(c2) entered blocking state
[  954.246329][T30432] br0: port 2(c2) entered disabled state
[  954.246566][T30432] c2: entered allmulticast mode
[  954.248135][T30432] c2: entered promiscuous mode
[  954.399224][T30437] br0: port 3(c3) entered blocking state
[  954.399450][T30437] br0: port 3(c3) entered disabled state
[  954.399673][T30437] c3: entered allmulticast mode
[  954.401248][T30437] c3: entered promiscuous mode
[  954.569679][T30442] br0: port 4(sender) entered blocking state
[  954.569934][T30442] br0: port 4(sender) entered disabled state
[  954.570184][T30442] sender: entered allmulticast mode
[  954.572125][T30442] sender: entered promiscuous mode
[  954.622382][T30444] br0: port 4(sender) entered blocking state
[  954.622606][T30444] br0: port 4(sender) entered forwarding state
[  954.622933][T30444] br0: port 3(c3) entered blocking state
[  954.623072][T30444] br0: port 3(c3) entered forwarding state
[  954.623375][T30444] br0: port 2(c2) entered blocking state
[  954.623520][T30444] br0: port 2(c2) entered forwarding state
[  954.623805][T30444] br0: port 1(c1) entered blocking state
[  954.623951][T30444] br0: port 1(c1) entered forwarding state
[  965.711603][   T12] br0: port 1(c1) entered disabled state
[  965.721924][   T12] c1 (unregistering): left allmulticast mode
[  965.722144][   T12] c1 (unregistering): left promiscuous mode
[  965.723145][   T12] br0: port 1(c1) entered disabled state
[  965.860344][   T12] br0: port 2(c2) entered disabled state
[  965.872084][   T12] c2 (unregistering): left allmulticast mode
[  965.872308][   T12] c2 (unregistering): left promiscuous mode
[  965.872502][   T12] br0: port 2(c2) entered disabled state
[  966.000682][   T12] br0: port 3(c3) entered disabled state
[  966.012402][   T12] c3 (unregistering): left allmulticast mode
[  966.012615][   T12] c3 (unregistering): left promiscuous mode
[  966.012794][   T12] br0: port 3(c3) entered disabled state
[  966.157329][   T12] br0: port 4(sender) entered disabled state
[  966.168198][   T12] sender (unregistering): left allmulticast mode
[  966.168441][   T12] sender (unregistering): left promiscuous mode
[  966.168640][   T12] br0: port 4(sender) entered disabled state