[  897.214060][T32033] br0: port 1(c1) entered blocking state
[  897.214324][T32033] br0: port 1(c1) entered disabled state
[  897.214591][T32033] c1: entered allmulticast mode
[  897.216223][T32033] c1: entered promiscuous mode
[  897.396731][T32038] br0: port 2(c2) entered blocking state
[  897.397026][T32038] br0: port 2(c2) entered disabled state
[  897.397278][T32038] c2: entered allmulticast mode
[  897.400563][T32038] c2: entered promiscuous mode
[  897.585670][T32043] br0: port 3(c3) entered blocking state
[  897.585937][T32043] br0: port 3(c3) entered disabled state
[  897.586172][T32043] c3: entered allmulticast mode
[  897.589365][T32043] c3: entered promiscuous mode
[  897.780618][T32048] br0: port 4(sender) entered blocking state
[  897.780897][T32048] br0: port 4(sender) entered disabled state
[  897.781160][T32048] sender: entered allmulticast mode
[  897.782731][T32048] sender: entered promiscuous mode
[  897.840970][T32050] br0: port 4(sender) entered blocking state
[  897.841275][T32050] br0: port 4(sender) entered forwarding state
[  897.841732][T32050] br0: port 3(c3) entered blocking state
[  897.841961][T32050] br0: port 3(c3) entered forwarding state
[  897.842351][T32050] br0: port 2(c2) entered blocking state
[  897.842593][T32050] br0: port 2(c2) entered forwarding state
[  897.843029][T32050] br0: port 1(c1) entered blocking state
[  897.843256][T32050] br0: port 1(c1) entered forwarding state
[  908.889157][   T12] br0: port 1(c1) entered disabled state
[  908.892428][   T12] c1 (unregistering): left allmulticast mode
[  908.892722][   T12] c1 (unregistering): left promiscuous mode
[  908.893028][   T12] br0: port 1(c1) entered disabled state
[  909.021070][   T12] br0: port 2(c2) entered disabled state
[  909.024374][   T12] c2 (unregistering): left allmulticast mode
[  909.024579][   T12] c2 (unregistering): left promiscuous mode
[  909.026109][   T12] br0: port 2(c2) entered disabled state
[  909.182447][   T12] br0: port 3(c3) entered disabled state
[  909.184802][   T12] c3 (unregistering): left allmulticast mode
[  909.185071][   T12] c3 (unregistering): left promiscuous mode
[  909.185297][   T12] br0: port 3(c3) entered disabled state
[  909.352859][   T12] br0: port 4(sender) entered disabled state
[  909.356677][   T12] sender (unregistering): left allmulticast mode
[  909.356895][   T12] sender (unregistering): left promiscuous mode
[  909.357094][   T12] br0: port 4(sender) entered disabled state