[ 1491.867089][T18800] br0: port 1(c1) entered blocking state
[ 1491.867419][T18800] br0: port 1(c1) entered disabled state
[ 1491.867644][T18800] c1: entered allmulticast mode
[ 1491.869511][T18800] c1: entered promiscuous mode
[ 1492.340304][T18805] br0: port 2(c2) entered blocking state
[ 1492.340668][T18805] br0: port 2(c2) entered disabled state
[ 1492.340936][T18805] c2: entered allmulticast mode
[ 1492.342988][T18805] c2: entered promiscuous mode
[ 1492.807218][T18810] br0: port 3(c3) entered blocking state
[ 1492.807532][T18810] br0: port 3(c3) entered disabled state
[ 1492.807756][T18810] c3: entered allmulticast mode
[ 1492.809918][T18810] c3: entered promiscuous mode
[ 1493.264540][T18815] br0: port 4(sender) entered blocking state
[ 1493.264827][T18815] br0: port 4(sender) entered disabled state
[ 1493.265099][T18815] sender: entered allmulticast mode
[ 1493.266972][T18815] sender: entered promiscuous mode
[ 1493.441956][T18817] br0: port 4(sender) entered blocking state
[ 1493.442274][T18817] br0: port 4(sender) entered forwarding state
[ 1493.442724][T18817] br0: port 3(c3) entered blocking state
[ 1493.442927][T18817] br0: port 3(c3) entered forwarding state
[ 1493.443340][T18817] br0: port 2(c2) entered blocking state
[ 1493.443544][T18817] br0: port 2(c2) entered forwarding state
[ 1493.443939][T18817] br0: port 1(c1) entered blocking state
[ 1493.444144][T18817] br0: port 1(c1) entered forwarding state
[ 1505.345849][   T11] br0: port 1(c1) entered disabled state
[ 1505.440787][   T11] c1 (unregistering): left allmulticast mode
[ 1505.441051][   T11] c1 (unregistering): left promiscuous mode
[ 1505.441307][   T11] br0: port 1(c1) entered disabled state
[ 1505.700990][   T11] br0: port 2(c2) entered disabled state
[ 1505.860045][   T11] c2 (unregistering): left allmulticast mode
[ 1505.860410][   T11] c2 (unregistering): left promiscuous mode
[ 1505.860632][   T11] br0: port 2(c2) entered disabled state
[ 1506.093186][   T11] br0: port 3(c3) entered disabled state
[ 1506.209833][   T11] c3 (unregistering): left allmulticast mode
[ 1506.210183][   T11] c3 (unregistering): left promiscuous mode
[ 1506.210446][   T11] br0: port 3(c3) entered disabled state
[ 1506.455346][   T11] br0: port 4(sender) entered disabled state
[ 1506.615777][   T11] sender (unregistering): left allmulticast mode
[ 1506.616043][   T11] sender (unregistering): left promiscuous mode
[ 1506.617316][   T11] br0: port 4(sender) entered disabled state