[ 2930.817861][T29035] br0: port 1(c1) entered blocking state
[ 2930.818228][T29035] br0: port 1(c1) entered disabled state
[ 2930.818591][T29035] c1: entered allmulticast mode
[ 2930.822346][T29035] c1: entered promiscuous mode
[ 2931.488566][T29040] br0: port 2(c2) entered blocking state
[ 2931.488928][T29040] br0: port 2(c2) entered disabled state
[ 2931.489272][T29040] c2: entered allmulticast mode
[ 2931.492685][T29040] c2: entered promiscuous mode
[ 2932.153206][T29045] br0: port 3(c3) entered blocking state
[ 2932.153558][T29045] br0: port 3(c3) entered disabled state
[ 2932.153912][T29045] c3: entered allmulticast mode
[ 2932.157388][T29045] c3: entered promiscuous mode
[ 2932.828820][T29050] br0: port 4(sender) entered blocking state
[ 2932.829247][T29050] br0: port 4(sender) entered disabled state
[ 2932.829682][T29050] sender: entered allmulticast mode
[ 2932.833374][T29050] sender: entered promiscuous mode
[ 2933.076178][T29052] br0: port 4(sender) entered blocking state
[ 2933.076636][T29052] br0: port 4(sender) entered forwarding state
[ 2933.077353][T29052] br0: port 3(c3) entered blocking state
[ 2933.077689][T29052] br0: port 3(c3) entered forwarding state
[ 2933.078392][T29052] br0: port 2(c2) entered blocking state
[ 2933.078727][T29052] br0: port 2(c2) entered forwarding state
[ 2933.079374][T29052] br0: port 1(c1) entered blocking state
[ 2933.079711][T29052] br0: port 1(c1) entered forwarding state
[ 2945.537575][   T70] br0: port 1(c1) entered disabled state
[ 2945.570287][   T70] c1 (unregistering): left allmulticast mode
[ 2945.570722][   T70] c1 (unregistering): left promiscuous mode
[ 2945.571099][   T70] br0: port 1(c1) entered disabled state
[ 2946.039533][   T70] br0: port 2(c2) entered disabled state
[ 2946.060408][   T70] c2 (unregistering): left allmulticast mode
[ 2946.063212][   T70] c2 (unregistering): left promiscuous mode
[ 2946.063630][   T70] br0: port 2(c2) entered disabled state
[ 2946.579891][   T70] br0: port 3(c3) entered disabled state
[ 2946.611404][   T70] c3 (unregistering): left allmulticast mode
[ 2946.611833][   T70] c3 (unregistering): left promiscuous mode
[ 2946.612206][   T70] br0: port 3(c3) entered disabled state
[ 2947.085004][   T70] br0: port 4(sender) entered disabled state
[ 2947.109799][   T70] sender (unregistering): left allmulticast mode
[ 2947.110255][   T70] sender (unregistering): left promiscuous mode
[ 2947.110678][   T70] br0: port 4(sender) entered disabled state