[ 2866.860585][T28658] br0: port 1(c1) entered blocking state
[ 2866.860970][T28658] br0: port 1(c1) entered disabled state
[ 2866.861329][T28658] c1: entered allmulticast mode
[ 2866.865053][T28658] c1: entered promiscuous mode
[ 2867.544371][T28663] br0: port 2(c2) entered blocking state
[ 2867.544702][T28663] br0: port 2(c2) entered disabled state
[ 2867.545067][T28663] c2: entered allmulticast mode
[ 2867.549120][T28663] c2: entered promiscuous mode
[ 2868.196723][T28668] br0: port 3(c3) entered blocking state
[ 2868.197109][T28668] br0: port 3(c3) entered disabled state
[ 2868.197459][T28668] c3: entered allmulticast mode
[ 2868.200795][T28668] c3: entered promiscuous mode
[ 2868.877729][T28673] br0: port 4(sender) entered blocking state
[ 2868.878186][T28673] br0: port 4(sender) entered disabled state
[ 2868.878602][T28673] sender: entered allmulticast mode
[ 2868.881941][T28673] sender: entered promiscuous mode
[ 2869.135815][T28675] br0: port 4(sender) entered blocking state
[ 2869.136349][T28675] br0: port 4(sender) entered forwarding state
[ 2869.137086][T28675] br0: port 3(c3) entered blocking state
[ 2869.137404][T28675] br0: port 3(c3) entered forwarding state
[ 2869.138061][T28675] br0: port 2(c2) entered blocking state
[ 2869.138382][T28675] br0: port 2(c2) entered forwarding state
[ 2869.139053][T28675] br0: port 1(c1) entered blocking state
[ 2869.139376][T28675] br0: port 1(c1) entered forwarding state
[ 2881.641370][   T69] br0: port 1(c1) entered disabled state
[ 2881.665459][   T69] c1 (unregistering): left allmulticast mode
[ 2881.665849][   T69] c1 (unregistering): left promiscuous mode
[ 2881.666230][   T69] br0: port 1(c1) entered disabled state
[ 2882.194463][   T69] br0: port 2(c2) entered disabled state
[ 2882.219205][   T69] c2 (unregistering): left allmulticast mode
[ 2882.219592][   T69] c2 (unregistering): left promiscuous mode
[ 2882.219978][   T69] br0: port 2(c2) entered disabled state
[ 2882.761349][   T69] br0: port 3(c3) entered disabled state
[ 2882.782465][   T69] c3 (unregistering): left allmulticast mode
[ 2882.782847][   T69] c3 (unregistering): left promiscuous mode
[ 2882.783595][   T69] br0: port 3(c3) entered disabled state
[ 2883.319881][   T69] br0: port 4(sender) entered disabled state
[ 2883.339505][   T69] sender (unregistering): left allmulticast mode
[ 2883.339893][   T69] sender (unregistering): left promiscuous mode
[ 2883.340300][   T69] br0: port 4(sender) entered disabled state