[ 1479.768217][T18789] br0: port 1(c1) entered blocking state
[ 1479.769055][T18789] br0: port 1(c1) entered disabled state
[ 1479.769309][T18789] c1: entered allmulticast mode
[ 1479.771237][T18789] c1: entered promiscuous mode
[ 1480.231533][T18794] br0: port 2(c2) entered blocking state
[ 1480.231789][T18794] br0: port 2(c2) entered disabled state
[ 1480.232034][T18794] c2: entered allmulticast mode
[ 1480.233925][T18794] c2: entered promiscuous mode
[ 1480.711641][T18799] br0: port 3(c3) entered blocking state
[ 1480.711882][T18799] br0: port 3(c3) entered disabled state
[ 1480.712108][T18799] c3: entered allmulticast mode
[ 1480.713982][T18799] c3: entered promiscuous mode
[ 1481.182661][T18804] br0: port 4(sender) entered blocking state
[ 1481.183036][T18804] br0: port 4(sender) entered disabled state
[ 1481.183331][T18804] sender: entered allmulticast mode
[ 1481.185256][T18804] sender: entered promiscuous mode
[ 1481.357605][T18806] br0: port 4(sender) entered blocking state
[ 1481.357933][T18806] br0: port 4(sender) entered forwarding state
[ 1481.358405][T18806] br0: port 3(c3) entered blocking state
[ 1481.358632][T18806] br0: port 3(c3) entered forwarding state
[ 1481.359061][T18806] br0: port 2(c2) entered blocking state
[ 1481.359273][T18806] br0: port 2(c2) entered forwarding state
[ 1481.359750][T18806] br0: port 1(c1) entered blocking state
[ 1481.359969][T18806] br0: port 1(c1) entered forwarding state
[ 1493.209653][   T11] br0: port 1(c1) entered disabled state
[ 1493.296088][   T11] c1 (unregistering): left allmulticast mode
[ 1493.296463][   T11] c1 (unregistering): left promiscuous mode
[ 1493.296700][   T11] br0: port 1(c1) entered disabled state
[ 1493.595655][   T11] br0: port 2(c2) entered disabled state
[ 1493.742089][   T11] c2 (unregistering): left allmulticast mode
[ 1493.742389][   T11] c2 (unregistering): left promiscuous mode
[ 1493.742642][   T11] br0: port 2(c2) entered disabled state
[ 1493.976230][   T11] br0: port 3(c3) entered disabled state
[ 1494.115096][   T11] c3 (unregistering): left allmulticast mode
[ 1494.115508][   T11] c3 (unregistering): left promiscuous mode
[ 1494.115748][   T11] br0: port 3(c3) entered disabled state
[ 1494.340724][   T11] br0: port 4(sender) entered disabled state
[ 1494.465037][   T11] sender (unregistering): left allmulticast mode
[ 1494.465325][   T11] sender (unregistering): left promiscuous mode
[ 1494.465566][   T11] br0: port 4(sender) entered disabled state