[ 1000.597704][T30654] br0: port 1(c1) entered blocking state
[ 1000.597944][T30654] br0: port 1(c1) entered disabled state
[ 1000.598158][T30654] c1: entered allmulticast mode
[ 1000.599671][T30654] c1: entered promiscuous mode
[ 1000.783123][T30659] br0: port 2(c2) entered blocking state
[ 1000.783340][T30659] br0: port 2(c2) entered disabled state
[ 1000.783564][T30659] c2: entered allmulticast mode
[ 1000.796724][T30659] c2: entered promiscuous mode
[ 1000.968180][T30664] br0: port 3(c3) entered blocking state
[ 1000.968443][T30664] br0: port 3(c3) entered disabled state
[ 1000.968855][T30664] c3: entered allmulticast mode
[ 1000.971325][T30664] c3: entered promiscuous mode
[ 1001.142358][T30669] br0: port 4(sender) entered blocking state
[ 1001.142613][T30669] br0: port 4(sender) entered disabled state
[ 1001.142867][T30669] sender: entered allmulticast mode
[ 1001.144390][T30669] sender: entered promiscuous mode
[ 1001.203451][T30671] br0: port 4(sender) entered blocking state
[ 1001.203695][T30671] br0: port 4(sender) entered forwarding state
[ 1001.204094][T30671] br0: port 3(c3) entered blocking state
[ 1001.204286][T30671] br0: port 3(c3) entered forwarding state
[ 1001.204638][T30671] br0: port 2(c2) entered blocking state
[ 1001.204830][T30671] br0: port 2(c2) entered forwarding state
[ 1001.205193][T30671] br0: port 1(c1) entered blocking state
[ 1001.205385][T30671] br0: port 1(c1) entered forwarding state
[ 1012.344798][   T12] br0: port 1(c1) entered disabled state
[ 1012.354906][   T12] c1 (unregistering): left allmulticast mode
[ 1012.355110][   T12] c1 (unregistering): left promiscuous mode
[ 1012.355294][   T12] br0: port 1(c1) entered disabled state
[ 1012.477014][   T12] br0: port 2(c2) entered disabled state
[ 1012.495010][   T12] c2 (unregistering): left allmulticast mode
[ 1012.495205][   T12] c2 (unregistering): left promiscuous mode
[ 1012.495384][   T12] br0: port 2(c2) entered disabled state
[ 1012.599916][   T12] br0: port 3(c3) entered disabled state
[ 1012.619176][   T12] c3 (unregistering): left allmulticast mode
[ 1012.619376][   T12] c3 (unregistering): left promiscuous mode
[ 1012.619556][   T12] br0: port 3(c3) entered disabled state
[ 1012.736668][   T12] br0: port 4(sender) entered disabled state
[ 1012.749651][   T12] sender (unregistering): left allmulticast mode
[ 1012.749854][   T12] sender (unregistering): left promiscuous mode
[ 1012.750035][   T12] br0: port 4(sender) entered disabled state