[ 1636.313698][T18785] br0: port 1(c1) entered blocking state
[ 1636.314018][T18785] br0: port 1(c1) entered disabled state
[ 1636.314284][T18785] c1: entered allmulticast mode
[ 1636.316207][T18785] c1: entered promiscuous mode
[ 1636.789409][T18790] br0: port 2(c2) entered blocking state
[ 1636.789771][T18790] br0: port 2(c2) entered disabled state
[ 1636.790026][T18790] c2: entered allmulticast mode
[ 1636.791951][T18790] c2: entered promiscuous mode
[ 1637.274211][T18795] br0: port 3(c3) entered blocking state
[ 1637.274487][T18795] br0: port 3(c3) entered disabled state
[ 1637.274747][T18795] c3: entered allmulticast mode
[ 1637.276697][T18795] c3: entered promiscuous mode
[ 1637.756078][T18800] br0: port 4(sender) entered blocking state
[ 1637.757463][T18800] br0: port 4(sender) entered disabled state
[ 1637.757755][T18800] sender: entered allmulticast mode
[ 1637.759685][T18800] sender: entered promiscuous mode
[ 1637.952348][T18802] br0: port 4(sender) entered blocking state
[ 1637.952658][T18802] br0: port 4(sender) entered forwarding state
[ 1637.953124][T18802] br0: port 3(c3) entered blocking state
[ 1637.953355][T18802] br0: port 3(c3) entered forwarding state
[ 1637.953778][T18802] br0: port 2(c2) entered blocking state
[ 1637.954060][T18802] br0: port 2(c2) entered forwarding state
[ 1637.954493][T18802] br0: port 1(c1) entered blocking state
[ 1637.954716][T18802] br0: port 1(c1) entered forwarding state
[ 1649.826283][   T69] br0: port 1(c1) entered disabled state
[ 1649.892838][   T69] c1 (unregistering): left allmulticast mode
[ 1649.893200][   T69] c1 (unregistering): left promiscuous mode
[ 1649.893419][   T69] br0: port 1(c1) entered disabled state
[ 1650.224215][   T69] br0: port 2(c2) entered disabled state
[ 1650.341872][   T69] c2 (unregistering): left allmulticast mode
[ 1650.342199][   T69] c2 (unregistering): left promiscuous mode
[ 1650.342444][   T69] br0: port 2(c2) entered disabled state
[ 1650.566570][   T69] br0: port 3(c3) entered disabled state
[ 1650.658832][   T69] c3 (unregistering): left allmulticast mode
[ 1650.659206][   T69] c3 (unregistering): left promiscuous mode
[ 1650.659442][   T69] br0: port 3(c3) entered disabled state
[ 1650.959096][   T69] br0: port 4(sender) entered disabled state
[ 1651.086854][   T69] sender (unregistering): left allmulticast mode
[ 1651.087177][   T69] sender (unregistering): left promiscuous mode
[ 1651.087418][   T69] br0: port 4(sender) entered disabled state