[ 2280.246081][T18316] br0: port 1(c1) entered blocking state
[ 2280.246384][T18316] br0: port 1(c1) entered disabled state
[ 2280.247213][T18316] c1: entered allmulticast mode
[ 2280.249245][T18316] c1: entered promiscuous mode
[ 2281.119172][T18321] br0: port 2(c2) entered blocking state
[ 2281.119406][T18321] br0: port 2(c2) entered disabled state
[ 2281.119651][T18321] c2: entered allmulticast mode
[ 2281.122059][T18321] c2: entered promiscuous mode
[ 2281.973073][T18326] br0: port 3(c3) entered blocking state
[ 2281.973371][T18326] br0: port 3(c3) entered disabled state
[ 2281.973609][T18326] c3: entered allmulticast mode
[ 2281.975484][T18326] c3: entered promiscuous mode
[ 2282.896652][T18331] br0: port 4(sender) entered blocking state
[ 2282.896996][T18331] br0: port 4(sender) entered disabled state
[ 2282.897263][T18331] sender: entered allmulticast mode
[ 2282.899105][T18331] sender: entered promiscuous mode
[ 2283.234908][T18333] br0: port 4(sender) entered blocking state
[ 2283.235186][T18333] br0: port 4(sender) entered forwarding state
[ 2283.235661][T18333] br0: port 3(c3) entered blocking state
[ 2283.235868][T18333] br0: port 3(c3) entered forwarding state
[ 2283.236268][T18333] br0: port 2(c2) entered blocking state
[ 2283.236488][T18333] br0: port 2(c2) entered forwarding state
[ 2283.236891][T18333] br0: port 1(c1) entered blocking state
[ 2283.237101][T18333] br0: port 1(c1) entered forwarding state
[ 2296.204264][   T11] br0: port 1(c1) entered disabled state
[ 2296.344205][   T11] c1 (unregistering): left allmulticast mode
[ 2296.344551][   T11] c1 (unregistering): left promiscuous mode
[ 2296.344757][   T11] br0: port 1(c1) entered disabled state
[ 2296.856511][   T11] br0: port 2(c2) entered disabled state
[ 2297.005084][   T11] c2 (unregistering): left allmulticast mode
[ 2297.005412][   T11] c2 (unregistering): left promiscuous mode
[ 2297.005650][   T11] br0: port 2(c2) entered disabled state
[ 2297.490997][   T11] br0: port 3(c3) entered disabled state
[ 2297.620033][   T11] c3 (unregistering): left allmulticast mode
[ 2297.620367][   T11] c3 (unregistering): left promiscuous mode
[ 2297.620628][   T11] br0: port 3(c3) entered disabled state
[ 2298.208485][   T11] br0: port 4(sender) entered disabled state
[ 2298.302009][   T11] sender (unregistering): left allmulticast mode
[ 2298.302255][   T11] sender (unregistering): left promiscuous mode
[ 2298.302486][   T11] br0: port 4(sender) entered disabled state