[ 1564.329813][T18792] br0: port 1(c1) entered blocking state
[ 1564.330126][T18792] br0: port 1(c1) entered disabled state
[ 1564.330389][T18792] c1: entered allmulticast mode
[ 1564.332280][T18792] c1: entered promiscuous mode
[ 1564.800477][T18797] br0: port 2(c2) entered blocking state
[ 1564.800787][T18797] br0: port 2(c2) entered disabled state
[ 1564.801025][T18797] c2: entered allmulticast mode
[ 1564.803372][T18797] c2: entered promiscuous mode
[ 1565.279089][T18802] br0: port 3(c3) entered blocking state
[ 1565.279463][T18802] br0: port 3(c3) entered disabled state
[ 1565.279720][T18802] c3: entered allmulticast mode
[ 1565.282741][T18802] c3: entered promiscuous mode
[ 1565.776424][T18807] br0: port 4(sender) entered blocking state
[ 1565.776827][T18807] br0: port 4(sender) entered disabled state
[ 1565.777123][T18807] sender: entered allmulticast mode
[ 1565.779082][T18807] sender: entered promiscuous mode
[ 1565.951422][T18809] br0: port 4(sender) entered blocking state
[ 1565.951766][T18809] br0: port 4(sender) entered forwarding state
[ 1565.952728][T18809] br0: port 3(c3) entered blocking state
[ 1565.952971][T18809] br0: port 3(c3) entered forwarding state
[ 1565.953408][T18809] br0: port 2(c2) entered blocking state
[ 1565.953623][T18809] br0: port 2(c2) entered forwarding state
[ 1565.954038][T18809] br0: port 1(c1) entered blocking state
[ 1565.954255][T18809] br0: port 1(c1) entered forwarding state
[ 1577.852552][   T66] br0: port 1(c1) entered disabled state
[ 1577.998189][   T66] c1 (unregistering): left allmulticast mode
[ 1577.998536][   T66] c1 (unregistering): left promiscuous mode
[ 1577.998756][   T66] br0: port 1(c1) entered disabled state
[ 1578.381885][   T66] br0: port 2(c2) entered disabled state
[ 1578.468011][   T66] c2 (unregistering): left allmulticast mode
[ 1578.468355][   T66] c2 (unregistering): left promiscuous mode
[ 1578.468570][   T66] br0: port 2(c2) entered disabled state
[ 1578.815536][   T66] br0: port 3(c3) entered disabled state
[ 1578.896007][   T66] c3 (unregistering): left allmulticast mode
[ 1578.896300][   T66] c3 (unregistering): left promiscuous mode
[ 1578.896553][   T66] br0: port 3(c3) entered disabled state
[ 1579.222907][   T66] br0: port 4(sender) entered disabled state
[ 1579.382016][   T66] sender (unregistering): left allmulticast mode
[ 1579.382308][   T66] sender (unregistering): left promiscuous mode
[ 1579.382569][   T66] br0: port 4(sender) entered disabled state