[ 3195.312485][T28164] br0: port 1(c1) entered blocking state
[ 3195.312917][T28164] br0: port 1(c1) entered disabled state
[ 3195.313273][T28164] c1: entered allmulticast mode
[ 3195.316773][T28164] c1: entered promiscuous mode
[ 3196.001083][T28169] br0: port 2(c2) entered blocking state
[ 3196.001520][T28169] br0: port 2(c2) entered disabled state
[ 3196.001880][T28169] c2: entered allmulticast mode
[ 3196.005946][T28169] c2: entered promiscuous mode
[ 3196.699282][T28174] br0: port 3(c3) entered blocking state
[ 3196.699721][T28174] br0: port 3(c3) entered disabled state
[ 3196.700074][T28174] c3: entered allmulticast mode
[ 3196.703586][T28174] c3: entered promiscuous mode
[ 3197.406446][T28179] br0: port 4(sender) entered blocking state
[ 3197.406884][T28179] br0: port 4(sender) entered disabled state
[ 3197.407317][T28179] sender: entered allmulticast mode
[ 3197.410862][T28179] sender: entered promiscuous mode
[ 3197.684026][T28181] br0: port 4(sender) entered blocking state
[ 3197.684502][T28181] br0: port 4(sender) entered forwarding state
[ 3197.685242][T28181] br0: port 3(c3) entered blocking state
[ 3197.685586][T28181] br0: port 3(c3) entered forwarding state
[ 3197.686271][T28181] br0: port 2(c2) entered blocking state
[ 3197.686603][T28181] br0: port 2(c2) entered forwarding state
[ 3197.687270][T28181] br0: port 1(c1) entered blocking state
[ 3197.687613][T28181] br0: port 1(c1) entered forwarding state
[ 3210.239508][   T69] br0: port 1(c1) entered disabled state
[ 3210.328215][   T69] c1 (unregistering): left allmulticast mode
[ 3210.328728][   T69] c1 (unregistering): left promiscuous mode
[ 3210.329117][   T69] br0: port 1(c1) entered disabled state
[ 3210.772305][   T69] br0: port 2(c2) entered disabled state
[ 3210.893257][   T69] c2 (unregistering): left allmulticast mode
[ 3210.893741][   T69] c2 (unregistering): left promiscuous mode
[ 3210.894136][   T69] br0: port 2(c2) entered disabled state
[ 3211.344011][   T69] br0: port 3(c3) entered disabled state
[ 3211.483257][   T69] c3 (unregistering): left allmulticast mode
[ 3211.483804][   T69] c3 (unregistering): left promiscuous mode
[ 3211.484201][   T69] br0: port 3(c3) entered disabled state
[ 3211.893381][   T69] br0: port 4(sender) entered disabled state
[ 3212.024290][   T69] sender (unregistering): left allmulticast mode
[ 3212.024805][   T69] sender (unregistering): left promiscuous mode
[ 3212.025190][   T69] br0: port 4(sender) entered disabled state