[ 1525.753914][T18785] br0: port 1(c1) entered blocking state
[ 1525.754207][T18785] br0: port 1(c1) entered disabled state
[ 1525.754487][T18785] c1: entered allmulticast mode
[ 1525.756655][T18785] c1: entered promiscuous mode
[ 1526.229642][T18790] br0: port 2(c2) entered blocking state
[ 1526.229925][T18790] br0: port 2(c2) entered disabled state
[ 1526.230184][T18790] c2: entered allmulticast mode
[ 1526.232096][T18790] c2: entered promiscuous mode
[ 1526.720094][T18795] br0: port 3(c3) entered blocking state
[ 1526.720467][T18795] br0: port 3(c3) entered disabled state
[ 1526.720727][T18795] c3: entered allmulticast mode
[ 1526.723092][T18795] c3: entered promiscuous mode
[ 1527.224826][T18800] br0: port 4(sender) entered blocking state
[ 1527.225165][T18800] br0: port 4(sender) entered disabled state
[ 1527.225864][T18800] sender: entered allmulticast mode
[ 1527.227802][T18800] sender: entered promiscuous mode
[ 1527.417790][T18802] br0: port 4(sender) entered blocking state
[ 1527.418204][T18802] br0: port 4(sender) entered forwarding state
[ 1527.418700][T18802] br0: port 3(c3) entered blocking state
[ 1527.418930][T18802] br0: port 3(c3) entered forwarding state
[ 1527.419386][T18802] br0: port 2(c2) entered blocking state
[ 1527.419617][T18802] br0: port 2(c2) entered forwarding state
[ 1527.420046][T18802] br0: port 1(c1) entered blocking state
[ 1527.420299][T18802] br0: port 1(c1) entered forwarding state
[ 1539.344397][   T67] br0: port 1(c1) entered disabled state
[ 1539.440850][   T67] c1 (unregistering): left allmulticast mode
[ 1539.441149][   T67] c1 (unregistering): left promiscuous mode
[ 1539.441421][   T67] br0: port 1(c1) entered disabled state
[ 1539.695566][   T67] br0: port 2(c2) entered disabled state
[ 1539.814985][   T67] c2 (unregistering): left allmulticast mode
[ 1539.815384][   T67] c2 (unregistering): left promiscuous mode
[ 1539.815687][   T67] br0: port 2(c2) entered disabled state
[ 1540.090527][   T67] br0: port 3(c3) entered disabled state
[ 1540.175872][   T67] c3 (unregistering): left allmulticast mode
[ 1540.176136][   T67] c3 (unregistering): left promiscuous mode
[ 1540.176364][   T67] br0: port 3(c3) entered disabled state
[ 1540.444202][   T67] br0: port 4(sender) entered disabled state
[ 1540.610967][   T67] sender (unregistering): left allmulticast mode
[ 1540.611228][   T67] sender (unregistering): left promiscuous mode
[ 1540.611453][   T67] br0: port 4(sender) entered disabled state