[ 2974.045763][T29182] br0: port 1(c1) entered blocking state
[ 2974.046188][T29182] br0: port 1(c1) entered disabled state
[ 2974.046577][T29182] c1: entered allmulticast mode
[ 2974.050059][T29182] c1: entered promiscuous mode
[ 2974.726526][T29187] br0: port 2(c2) entered blocking state
[ 2974.726873][T29187] br0: port 2(c2) entered disabled state
[ 2974.727228][T29187] c2: entered allmulticast mode
[ 2974.730635][T29187] c2: entered promiscuous mode
[ 2975.394900][T29192] br0: port 3(c3) entered blocking state
[ 2975.395268][T29192] br0: port 3(c3) entered disabled state
[ 2975.395618][T29192] c3: entered allmulticast mode
[ 2975.399545][T29192] c3: entered promiscuous mode
[ 2976.079549][T29197] br0: port 4(sender) entered blocking state
[ 2976.079988][T29197] br0: port 4(sender) entered disabled state
[ 2976.080418][T29197] sender: entered allmulticast mode
[ 2976.084053][T29197] sender: entered promiscuous mode
[ 2976.339597][T29199] br0: port 4(sender) entered blocking state
[ 2976.340055][T29199] br0: port 4(sender) entered forwarding state
[ 2976.340776][T29199] br0: port 3(c3) entered blocking state
[ 2976.341098][T29199] br0: port 3(c3) entered forwarding state
[ 2976.341761][T29199] br0: port 2(c2) entered blocking state
[ 2976.342089][T29199] br0: port 2(c2) entered forwarding state
[ 2976.342743][T29199] br0: port 1(c1) entered blocking state
[ 2976.343075][T29199] br0: port 1(c1) entered forwarding state
[ 2988.785158][   T12] br0: port 1(c1) entered disabled state
[ 2988.810451][   T12] c1 (unregistering): left allmulticast mode
[ 2988.810947][   T12] c1 (unregistering): left promiscuous mode
[ 2988.811330][   T12] br0: port 1(c1) entered disabled state
[ 2989.328052][   T12] br0: port 2(c2) entered disabled state
[ 2989.352837][   T12] c2 (unregistering): left allmulticast mode
[ 2989.353338][   T12] c2 (unregistering): left promiscuous mode
[ 2989.353835][   T12] br0: port 2(c2) entered disabled state
[ 2989.934420][   T12] br0: port 3(c3) entered disabled state
[ 2989.960944][   T12] c3 (unregistering): left allmulticast mode
[ 2989.961505][   T12] c3 (unregistering): left promiscuous mode
[ 2989.962176][   T12] br0: port 3(c3) entered disabled state
[ 2990.487043][   T12] br0: port 4(sender) entered disabled state
[ 2990.514005][   T12] sender (unregistering): left allmulticast mode
[ 2990.514536][   T12] sender (unregistering): left promiscuous mode
[ 2990.514962][   T12] br0: port 4(sender) entered disabled state