[  953.962458][T30802] br0: port 1(c1) entered blocking state
[  953.962649][T30802] br0: port 1(c1) entered disabled state
[  953.962812][T30802] c1: entered allmulticast mode
[  953.964242][T30802] c1: entered promiscuous mode
[  954.104770][T30807] br0: port 2(c2) entered blocking state
[  954.104954][T30807] br0: port 2(c2) entered disabled state
[  954.105116][T30807] c2: entered allmulticast mode
[  954.107517][T30807] c2: entered promiscuous mode
[  954.247570][T30812] br0: port 3(c3) entered blocking state
[  954.248259][T30812] br0: port 3(c3) entered disabled state
[  954.248421][T30812] c3: entered allmulticast mode
[  954.249852][T30812] c3: entered promiscuous mode
[  954.382414][T30817] br0: port 4(sender) entered blocking state
[  954.382681][T30817] br0: port 4(sender) entered disabled state
[  954.382928][T30817] sender: entered allmulticast mode
[  954.384444][T30817] sender: entered promiscuous mode
[  954.426553][T30819] br0: port 4(sender) entered blocking state
[  954.426805][T30819] br0: port 4(sender) entered forwarding state
[  954.427192][T30819] br0: port 3(c3) entered blocking state
[  954.427380][T30819] br0: port 3(c3) entered forwarding state
[  954.427742][T30819] br0: port 2(c2) entered blocking state
[  954.427938][T30819] br0: port 2(c2) entered forwarding state
[  954.428286][T30819] br0: port 1(c1) entered blocking state
[  954.428475][T30819] br0: port 1(c1) entered forwarding state
[  965.522226][   T12] br0: port 1(c1) entered disabled state
[  965.533717][   T12] c1 (unregistering): left allmulticast mode
[  965.533998][   T12] c1 (unregistering): left promiscuous mode
[  965.534187][   T12] br0: port 1(c1) entered disabled state
[  965.664052][   T12] br0: port 2(c2) entered disabled state
[  965.675670][   T12] c2 (unregistering): left allmulticast mode
[  965.675960][   T12] c2 (unregistering): left promiscuous mode
[  965.676242][   T12] br0: port 2(c2) entered disabled state
[  965.797839][   T12] br0: port 3(c3) entered disabled state
[  965.808704][   T12] c3 (unregistering): left allmulticast mode
[  965.808908][   T12] c3 (unregistering): left promiscuous mode
[  965.809157][   T12] br0: port 3(c3) entered disabled state
[  965.939164][   T12] br0: port 4(sender) entered disabled state
[  965.948952][   T12] sender (unregistering): left allmulticast mode
[  965.949150][   T12] sender (unregistering): left promiscuous mode
[  965.949330][   T12] br0: port 4(sender) entered disabled state