[ 1511.200995][T18811] br0: port 1(c1) entered blocking state
[ 1511.201253][T18811] br0: port 1(c1) entered disabled state
[ 1511.201494][T18811] c1: entered allmulticast mode
[ 1511.203445][T18811] c1: entered promiscuous mode
[ 1511.664846][T18816] br0: port 2(c2) entered blocking state
[ 1511.665098][T18816] br0: port 2(c2) entered disabled state
[ 1511.665344][T18816] c2: entered allmulticast mode
[ 1511.667232][T18816] c2: entered promiscuous mode
[ 1512.135408][T18821] br0: port 3(c3) entered blocking state
[ 1512.135721][T18821] br0: port 3(c3) entered disabled state
[ 1512.135950][T18821] c3: entered allmulticast mode
[ 1512.137871][T18821] c3: entered promiscuous mode
[ 1512.599806][T18826] br0: port 4(sender) entered blocking state
[ 1512.600169][T18826] br0: port 4(sender) entered disabled state
[ 1512.600440][T18826] sender: entered allmulticast mode
[ 1512.603028][T18826] sender: entered promiscuous mode
[ 1512.764741][T18828] br0: port 4(sender) entered blocking state
[ 1512.765040][T18828] br0: port 4(sender) entered forwarding state
[ 1512.765500][T18828] br0: port 3(c3) entered blocking state
[ 1512.765704][T18828] br0: port 3(c3) entered forwarding state
[ 1512.766172][T18828] br0: port 2(c2) entered blocking state
[ 1512.766372][T18828] br0: port 2(c2) entered forwarding state
[ 1512.766761][T18828] br0: port 1(c1) entered blocking state
[ 1512.766967][T18828] br0: port 1(c1) entered forwarding state
[ 1524.639660][   T67] br0: port 1(c1) entered disabled state
[ 1524.761763][   T67] c1 (unregistering): left allmulticast mode
[ 1524.762059][   T67] c1 (unregistering): left promiscuous mode
[ 1524.762300][   T67] br0: port 1(c1) entered disabled state
[ 1525.060878][   T67] br0: port 2(c2) entered disabled state
[ 1525.131747][   T67] c2 (unregistering): left allmulticast mode
[ 1525.132028][   T67] c2 (unregistering): left promiscuous mode
[ 1525.132267][   T67] br0: port 2(c2) entered disabled state
[ 1525.444031][   T67] br0: port 3(c3) entered disabled state
[ 1525.575751][   T67] c3 (unregistering): left allmulticast mode
[ 1525.576026][   T67] c3 (unregistering): left promiscuous mode
[ 1525.576263][   T67] br0: port 3(c3) entered disabled state
[ 1525.863482][   T67] br0: port 4(sender) entered disabled state
[ 1525.984430][   T67] sender (unregistering): left allmulticast mode
[ 1525.984888][   T67] sender (unregistering): left promiscuous mode
[ 1525.985251][   T67] br0: port 4(sender) entered disabled state