[  935.808693][T30335] br0: port 1(c1) entered blocking state
[  935.808889][T30335] br0: port 1(c1) entered disabled state
[  935.809056][T30335] c1: entered allmulticast mode
[  935.811200][T30335] c1: entered promiscuous mode
[  935.944783][T30340] br0: port 2(c2) entered blocking state
[  935.944958][T30340] br0: port 2(c2) entered disabled state
[  935.945119][T30340] c2: entered allmulticast mode
[  935.946692][T30340] c2: entered promiscuous mode
[  936.081591][T30345] br0: port 3(c3) entered blocking state
[  936.081758][T30345] br0: port 3(c3) entered disabled state
[  936.081917][T30345] c3: entered allmulticast mode
[  936.083359][T30345] c3: entered promiscuous mode
[  936.224474][T30350] br0: port 4(sender) entered blocking state
[  936.224677][T30350] br0: port 4(sender) entered disabled state
[  936.224867][T30350] sender: entered allmulticast mode
[  936.226310][T30350] sender: entered promiscuous mode
[  936.280046][T30352] br0: port 4(sender) entered blocking state
[  936.280264][T30352] br0: port 4(sender) entered forwarding state
[  936.280602][T30352] br0: port 3(c3) entered blocking state
[  936.280752][T30352] br0: port 3(c3) entered forwarding state
[  936.281041][T30352] br0: port 2(c2) entered blocking state
[  936.281192][T30352] br0: port 2(c2) entered forwarding state
[  936.281491][T30352] br0: port 1(c1) entered blocking state
[  936.281638][T30352] br0: port 1(c1) entered forwarding state
[  947.335151][   T12] br0: port 1(c1) entered disabled state
[  947.350116][   T12] c1 (unregistering): left allmulticast mode
[  947.350371][   T12] c1 (unregistering): left promiscuous mode
[  947.350603][   T12] br0: port 1(c1) entered disabled state
[  947.475333][   T12] br0: port 2(c2) entered disabled state
[  947.485047][   T12] c2 (unregistering): left allmulticast mode
[  947.485247][   T12] c2 (unregistering): left promiscuous mode
[  947.485424][   T12] br0: port 2(c2) entered disabled state
[  947.595035][   T12] br0: port 3(c3) entered disabled state
[  947.614571][   T12] c3 (unregistering): left allmulticast mode
[  947.614769][   T12] c3 (unregistering): left promiscuous mode
[  947.616153][   T12] br0: port 3(c3) entered disabled state
[  947.731011][   T12] br0: port 4(sender) entered disabled state
[  947.742022][   T12] sender (unregistering): left allmulticast mode
[  947.742307][   T12] sender (unregistering): left promiscuous mode
[  947.742500][   T12] br0: port 4(sender) entered disabled state