[ 1491.724395][T18814] br0: port 1(c1) entered blocking state
[ 1491.724625][T18814] br0: port 1(c1) entered disabled state
[ 1491.724848][T18814] c1: entered allmulticast mode
[ 1491.726733][T18814] c1: entered promiscuous mode
[ 1492.193799][T18819] br0: port 2(c2) entered blocking state
[ 1492.194031][T18819] br0: port 2(c2) entered disabled state
[ 1492.195101][T18819] c2: entered allmulticast mode
[ 1492.197028][T18819] c2: entered promiscuous mode
[ 1492.650796][T18824] br0: port 3(c3) entered blocking state
[ 1492.651071][T18824] br0: port 3(c3) entered disabled state
[ 1492.651629][T18824] c3: entered allmulticast mode
[ 1492.660620][T18824] c3: entered promiscuous mode
[ 1493.125523][T18829] br0: port 4(sender) entered blocking state
[ 1493.125843][T18829] br0: port 4(sender) entered disabled state
[ 1493.126122][T18829] sender: entered allmulticast mode
[ 1493.128019][T18829] sender: entered promiscuous mode
[ 1493.305683][T18831] br0: port 4(sender) entered blocking state
[ 1493.305976][T18831] br0: port 4(sender) entered forwarding state
[ 1493.306433][T18831] br0: port 3(c3) entered blocking state
[ 1493.306632][T18831] br0: port 3(c3) entered forwarding state
[ 1493.307038][T18831] br0: port 2(c2) entered blocking state
[ 1493.307247][T18831] br0: port 2(c2) entered forwarding state
[ 1493.307645][T18831] br0: port 1(c1) entered blocking state
[ 1493.307849][T18831] br0: port 1(c1) entered forwarding state
[ 1505.137492][   T11] br0: port 1(c1) entered disabled state
[ 1505.239771][   T11] c1 (unregistering): left allmulticast mode
[ 1505.240069][   T11] c1 (unregistering): left promiscuous mode
[ 1505.240324][   T11] br0: port 1(c1) entered disabled state
[ 1505.514398][   T11] br0: port 2(c2) entered disabled state
[ 1505.651807][   T11] c2 (unregistering): left allmulticast mode
[ 1505.652078][   T11] c2 (unregistering): left promiscuous mode
[ 1505.652306][   T11] br0: port 2(c2) entered disabled state
[ 1505.903368][   T11] br0: port 3(c3) entered disabled state
[ 1506.055869][   T11] c3 (unregistering): left allmulticast mode
[ 1506.056130][   T11] c3 (unregistering): left promiscuous mode
[ 1506.056392][   T11] br0: port 3(c3) entered disabled state
[ 1506.272178][   T11] br0: port 4(sender) entered disabled state
[ 1506.380771][   T11] sender (unregistering): left allmulticast mode
[ 1506.381037][   T11] sender (unregistering): left promiscuous mode
[ 1506.381288][   T11] br0: port 4(sender) entered disabled state