[  943.229871][T30698] br0: port 1(c1) entered blocking state
[  943.230102][T30698] br0: port 1(c1) entered disabled state
[  943.230328][T30698] c1: entered allmulticast mode
[  943.231926][T30698] c1: entered promiscuous mode
[  943.361466][T30703] br0: port 2(c2) entered blocking state
[  943.361672][T30703] br0: port 2(c2) entered disabled state
[  943.361922][T30703] c2: entered allmulticast mode
[  943.363387][T30703] c2: entered promiscuous mode
[  943.510421][T30708] br0: port 3(c3) entered blocking state
[  943.510589][T30708] br0: port 3(c3) entered disabled state
[  943.510745][T30708] c3: entered allmulticast mode
[  943.512177][T30708] c3: entered promiscuous mode
[  943.645671][T30713] br0: port 4(sender) entered blocking state
[  943.645929][T30713] br0: port 4(sender) entered disabled state
[  943.646176][T30713] sender: entered allmulticast mode
[  943.647679][T30713] sender: entered promiscuous mode
[  943.688536][T30715] br0: port 4(sender) entered blocking state
[  943.688799][T30715] br0: port 4(sender) entered forwarding state
[  943.689184][T30715] br0: port 3(c3) entered blocking state
[  943.689378][T30715] br0: port 3(c3) entered forwarding state
[  943.689730][T30715] br0: port 2(c2) entered blocking state
[  943.689946][T30715] br0: port 2(c2) entered forwarding state
[  943.690331][T30715] br0: port 1(c1) entered blocking state
[  943.690526][T30715] br0: port 1(c1) entered forwarding state
[  954.781057][   T12] br0: port 1(c1) entered disabled state
[  954.791158][   T12] c1 (unregistering): left allmulticast mode
[  954.791361][   T12] c1 (unregistering): left promiscuous mode
[  954.791538][   T12] br0: port 1(c1) entered disabled state
[  954.912898][   T12] br0: port 2(c2) entered disabled state
[  954.922851][   T12] c2 (unregistering): left allmulticast mode
[  954.923052][   T12] c2 (unregistering): left promiscuous mode
[  954.923229][   T12] br0: port 2(c2) entered disabled state
[  955.033192][   T12] br0: port 3(c3) entered disabled state
[  955.043941][   T12] c3 (unregistering): left allmulticast mode
[  955.044133][   T12] c3 (unregistering): left promiscuous mode
[  955.044308][   T12] br0: port 3(c3) entered disabled state
[  955.162982][   T12] br0: port 4(sender) entered disabled state
[  955.173713][   T12] sender (unregistering): left allmulticast mode
[  955.173920][   T12] sender (unregistering): left promiscuous mode
[  955.174096][   T12] br0: port 4(sender) entered disabled state