[ 3076.914053][T28566] br0: port 1(c1) entered blocking state
[ 3076.914694][T28566] br0: port 1(c1) entered disabled state
[ 3076.915036][T28566] c1: entered allmulticast mode
[ 3076.918511][T28566] c1: entered promiscuous mode
[ 3077.595109][T28571] br0: port 2(c2) entered blocking state
[ 3077.595580][T28571] br0: port 2(c2) entered disabled state
[ 3077.595935][T28571] c2: entered allmulticast mode
[ 3077.599434][T28571] c2: entered promiscuous mode
[ 3078.278423][T28576] br0: port 3(c3) entered blocking state
[ 3078.278835][T28576] br0: port 3(c3) entered disabled state
[ 3078.279177][T28576] c3: entered allmulticast mode
[ 3078.284222][T28576] c3: entered promiscuous mode
[ 3078.964987][T28581] br0: port 4(sender) entered blocking state
[ 3078.965428][T28581] br0: port 4(sender) entered disabled state
[ 3078.965842][T28581] sender: entered allmulticast mode
[ 3078.969358][T28581] sender: entered promiscuous mode
[ 3079.208682][T28583] br0: port 4(sender) entered blocking state
[ 3079.209124][T28583] br0: port 4(sender) entered forwarding state
[ 3079.209868][T28583] br0: port 3(c3) entered blocking state
[ 3079.210190][T28583] br0: port 3(c3) entered forwarding state
[ 3079.210876][T28583] br0: port 2(c2) entered blocking state
[ 3079.211201][T28583] br0: port 2(c2) entered forwarding state
[ 3079.211871][T28583] br0: port 1(c1) entered blocking state
[ 3079.212198][T28583] br0: port 1(c1) entered forwarding state
[ 3091.679707][   T68] br0: port 1(c1) entered disabled state
[ 3091.763242][   T68] c1 (unregistering): left allmulticast mode
[ 3091.763752][   T68] c1 (unregistering): left promiscuous mode
[ 3091.764169][   T68] br0: port 1(c1) entered disabled state
[ 3092.217782][   T68] br0: port 2(c2) entered disabled state
[ 3092.332150][   T68] c2 (unregistering): left allmulticast mode
[ 3092.332647][   T68] c2 (unregistering): left promiscuous mode
[ 3092.333025][   T68] br0: port 2(c2) entered disabled state
[ 3092.763333][   T68] br0: port 3(c3) entered disabled state
[ 3092.900197][   T68] c3 (unregistering): left allmulticast mode
[ 3092.900636][   T68] c3 (unregistering): left promiscuous mode
[ 3092.901015][   T68] br0: port 3(c3) entered disabled state
[ 3093.308932][   T68] br0: port 4(sender) entered disabled state
[ 3093.434718][   T68] sender (unregistering): left allmulticast mode
[ 3093.435134][   T68] sender (unregistering): left promiscuous mode
[ 3093.435525][   T68] br0: port 4(sender) entered disabled state