[  942.569291][T31034] br0: port 1(c1) entered blocking state
[  942.569553][T31034] br0: port 1(c1) entered disabled state
[  942.569772][T31034] c1: entered allmulticast mode
[  942.571304][T31034] c1: entered promiscuous mode
[  942.702314][T31039] br0: port 2(c2) entered blocking state
[  942.702480][T31039] br0: port 2(c2) entered disabled state
[  942.702647][T31039] c2: entered allmulticast mode
[  942.704096][T31039] c2: entered promiscuous mode
[  942.836186][T31044] br0: port 3(c3) entered blocking state
[  942.836354][T31044] br0: port 3(c3) entered disabled state
[  942.836510][T31044] c3: entered allmulticast mode
[  942.837957][T31044] c3: entered promiscuous mode
[  942.977139][T31049] br0: port 4(sender) entered blocking state
[  942.977374][T31049] br0: port 4(sender) entered disabled state
[  942.977961][T31049] sender: entered allmulticast mode
[  942.979489][T31049] sender: entered promiscuous mode
[  943.024864][T31051] br0: port 4(sender) entered blocking state
[  943.025099][T31051] br0: port 4(sender) entered forwarding state
[  943.025480][T31051] br0: port 3(c3) entered blocking state
[  943.025677][T31051] br0: port 3(c3) entered forwarding state
[  943.026054][T31051] br0: port 2(c2) entered blocking state
[  943.026236][T31051] br0: port 2(c2) entered forwarding state
[  943.026591][T31051] br0: port 1(c1) entered blocking state
[  943.026774][T31051] br0: port 1(c1) entered forwarding state
[  954.068680][   T12] br0: port 1(c1) entered disabled state
[  954.073087][   T12] c1 (unregistering): left allmulticast mode
[  954.073287][   T12] c1 (unregistering): left promiscuous mode
[  954.073494][   T12] br0: port 1(c1) entered disabled state
[  954.196245][   T12] br0: port 2(c2) entered disabled state
[  954.199316][   T12] c2 (unregistering): left allmulticast mode
[  954.199510][   T12] c2 (unregistering): left promiscuous mode
[  954.199700][   T12] br0: port 2(c2) entered disabled state
[  954.319415][   T12] br0: port 3(c3) entered disabled state
[  954.329837][   T12] c3 (unregistering): left allmulticast mode
[  954.330030][   T12] c3 (unregistering): left promiscuous mode
[  954.330196][   T12] br0: port 3(c3) entered disabled state
[  954.455576][   T12] br0: port 4(sender) entered disabled state
[  954.466560][   T12] sender (unregistering): left allmulticast mode
[  954.466756][   T12] sender (unregistering): left promiscuous mode
[  954.466923][   T12] br0: port 4(sender) entered disabled state