[ 1480.717363][T18789] br0: port 1(c1) entered blocking state
[ 1480.717632][T18789] br0: port 1(c1) entered disabled state
[ 1480.717872][T18789] c1: entered allmulticast mode
[ 1480.719741][T18789] c1: entered promiscuous mode
[ 1481.186588][T18794] br0: port 2(c2) entered blocking state
[ 1481.186824][T18794] br0: port 2(c2) entered disabled state
[ 1481.187050][T18794] c2: entered allmulticast mode
[ 1481.189311][T18794] c2: entered promiscuous mode
[ 1481.668839][T18799] br0: port 3(c3) entered blocking state
[ 1481.669154][T18799] br0: port 3(c3) entered disabled state
[ 1481.669396][T18799] c3: entered allmulticast mode
[ 1481.671555][T18799] c3: entered promiscuous mode
[ 1482.181894][T18804] br0: port 4(sender) entered blocking state
[ 1482.182391][T18804] br0: port 4(sender) entered disabled state
[ 1482.182845][T18804] sender: entered allmulticast mode
[ 1482.186094][T18804] sender: entered promiscuous mode
[ 1482.397562][T18806] br0: port 4(sender) entered blocking state
[ 1482.398038][T18806] br0: port 4(sender) entered forwarding state
[ 1482.398821][T18806] br0: port 3(c3) entered blocking state
[ 1482.399170][T18806] br0: port 3(c3) entered forwarding state
[ 1482.399921][T18806] br0: port 2(c2) entered blocking state
[ 1482.400266][T18806] br0: port 2(c2) entered forwarding state
[ 1482.400984][T18806] br0: port 1(c1) entered blocking state
[ 1482.401341][T18806] br0: port 1(c1) entered forwarding state
[ 1494.332325][   T11] br0: port 1(c1) entered disabled state
[ 1494.401145][   T11] c1 (unregistering): left allmulticast mode
[ 1494.401498][   T11] c1 (unregistering): left promiscuous mode
[ 1494.401758][   T11] br0: port 1(c1) entered disabled state
[ 1494.758233][   T11] br0: port 2(c2) entered disabled state
[ 1494.878098][   T11] c2 (unregistering): left allmulticast mode
[ 1494.878365][   T11] c2 (unregistering): left promiscuous mode
[ 1494.878614][   T11] br0: port 2(c2) entered disabled state
[ 1495.159928][   T11] br0: port 3(c3) entered disabled state
[ 1495.263088][   T11] c3 (unregistering): left allmulticast mode
[ 1495.263360][   T11] c3 (unregistering): left promiscuous mode
[ 1495.263608][   T11] br0: port 3(c3) entered disabled state
[ 1495.547588][   T11] br0: port 4(sender) entered disabled state
[ 1495.614112][   T11] sender (unregistering): left allmulticast mode
[ 1495.614394][   T11] sender (unregistering): left promiscuous mode
[ 1495.614658][   T11] br0: port 4(sender) entered disabled state