[ 2818.329113][T28604] br0: port 1(c1) entered blocking state
[ 2818.329447][T28604] br0: port 1(c1) entered disabled state
[ 2818.329799][T28604] c1: entered allmulticast mode
[ 2818.333522][T28604] c1: entered promiscuous mode
[ 2818.972974][T28609] br0: port 2(c2) entered blocking state
[ 2818.973310][T28609] br0: port 2(c2) entered disabled state
[ 2818.973652][T28609] c2: entered allmulticast mode
[ 2818.977370][T28609] c2: entered promiscuous mode
[ 2819.610241][T28614] br0: port 3(c3) entered blocking state
[ 2819.610638][T28614] br0: port 3(c3) entered disabled state
[ 2819.610977][T28614] c3: entered allmulticast mode
[ 2819.614242][T28614] c3: entered promiscuous mode
[ 2820.277380][T28619] br0: port 4(sender) entered blocking state
[ 2820.277808][T28619] br0: port 4(sender) entered disabled state
[ 2820.278214][T28619] sender: entered allmulticast mode
[ 2820.282310][T28619] sender: entered promiscuous mode
[ 2820.532044][T28621] br0: port 4(sender) entered blocking state
[ 2820.532501][T28621] br0: port 4(sender) entered forwarding state
[ 2820.533237][T28621] br0: port 3(c3) entered blocking state
[ 2820.533558][T28621] br0: port 3(c3) entered forwarding state
[ 2820.534222][T28621] br0: port 2(c2) entered blocking state
[ 2820.534548][T28621] br0: port 2(c2) entered forwarding state
[ 2820.535212][T28621] br0: port 1(c1) entered blocking state
[ 2820.535536][T28621] br0: port 1(c1) entered forwarding state
[ 2832.913130][   T67] br0: port 1(c1) entered disabled state
[ 2832.943531][   T67] c1 (unregistering): left allmulticast mode
[ 2832.943963][   T67] c1 (unregistering): left promiscuous mode
[ 2832.944324][   T67] br0: port 1(c1) entered disabled state
[ 2833.421278][   T67] br0: port 2(c2) entered disabled state
[ 2833.455350][   T67] c2 (unregistering): left allmulticast mode
[ 2833.455754][   T67] c2 (unregistering): left promiscuous mode
[ 2833.456118][   T67] br0: port 2(c2) entered disabled state
[ 2833.926829][   T67] br0: port 3(c3) entered disabled state
[ 2833.949217][   T67] c3 (unregistering): left allmulticast mode
[ 2833.949674][   T67] c3 (unregistering): left promiscuous mode
[ 2833.950038][   T67] br0: port 3(c3) entered disabled state
[ 2834.453203][   T67] br0: port 4(sender) entered disabled state
[ 2834.475191][   T67] sender (unregistering): left allmulticast mode
[ 2834.475662][   T67] sender (unregistering): left promiscuous mode
[ 2834.476038][   T67] br0: port 4(sender) entered disabled state