[ 1026.931098][T32707] br0: port 1(c1) entered blocking state
[ 1026.931280][T32707] br0: port 1(c1) entered disabled state
[ 1026.931430][T32707] c1: entered allmulticast mode
[ 1026.939541][T32707] c1: entered promiscuous mode
[ 1027.098760][T32712] br0: port 2(c2) entered blocking state
[ 1027.098922][T32712] br0: port 2(c2) entered disabled state
[ 1027.099070][T32712] c2: entered allmulticast mode
[ 1027.100479][T32712] c2: entered promiscuous mode
[ 1027.272243][T32717] br0: port 3(c3) entered blocking state
[ 1027.272414][T32717] br0: port 3(c3) entered disabled state
[ 1027.272580][T32717] c3: entered allmulticast mode
[ 1027.274300][T32717] c3: entered promiscuous mode
[ 1027.490853][T32722] br0: port 4(sender) entered blocking state
[ 1027.491145][T32722] br0: port 4(sender) entered disabled state
[ 1027.491420][T32722] sender: entered allmulticast mode
[ 1027.493805][T32722] sender: entered promiscuous mode
[ 1027.549626][T32724] br0: port 4(sender) entered blocking state
[ 1027.549855][T32724] br0: port 4(sender) entered forwarding state
[ 1027.550181][T32724] br0: port 3(c3) entered blocking state
[ 1027.550316][T32724] br0: port 3(c3) entered forwarding state
[ 1027.550588][T32724] br0: port 2(c2) entered blocking state
[ 1027.550738][T32724] br0: port 2(c2) entered forwarding state
[ 1027.551020][T32724] br0: port 1(c1) entered blocking state
[ 1027.551157][T32724] br0: port 1(c1) entered forwarding state
[ 1038.568158][   T12] br0: port 1(c1) entered disabled state
[ 1038.571713][   T12] c1 (unregistering): left allmulticast mode
[ 1038.572074][   T12] c1 (unregistering): left promiscuous mode
[ 1038.572244][   T12] br0: port 1(c1) entered disabled state
[ 1038.687840][   T12] br0: port 2(c2) entered disabled state
[ 1038.698434][   T12] c2 (unregistering): left allmulticast mode
[ 1038.698627][   T12] c2 (unregistering): left promiscuous mode
[ 1038.698813][   T12] br0: port 2(c2) entered disabled state
[ 1038.794094][   T12] br0: port 3(c3) entered disabled state
[ 1038.796256][   T12] c3 (unregistering): left allmulticast mode
[ 1038.796432][   T12] c3 (unregistering): left promiscuous mode
[ 1038.796590][   T12] br0: port 3(c3) entered disabled state
[ 1038.917086][   T12] br0: port 4(sender) entered disabled state
[ 1038.920389][   T12] sender (unregistering): left allmulticast mode
[ 1038.920561][   T12] sender (unregistering): left promiscuous mode
[ 1038.920733][   T12] br0: port 4(sender) entered disabled state