[ 1486.277821][T18788] br0: port 1(c1) entered blocking state
[ 1486.278161][T18788] br0: port 1(c1) entered disabled state
[ 1486.278400][T18788] c1: entered allmulticast mode
[ 1486.280276][T18788] c1: entered promiscuous mode
[ 1486.747386][T18793] br0: port 2(c2) entered blocking state
[ 1486.747637][T18793] br0: port 2(c2) entered disabled state
[ 1486.747872][T18793] c2: entered allmulticast mode
[ 1486.749768][T18793] c2: entered promiscuous mode
[ 1487.213232][T18798] br0: port 3(c3) entered blocking state
[ 1487.213543][T18798] br0: port 3(c3) entered disabled state
[ 1487.213775][T18798] c3: entered allmulticast mode
[ 1487.216740][T18798] c3: entered promiscuous mode
[ 1487.681829][T18803] br0: port 4(sender) entered blocking state
[ 1487.682218][T18803] br0: port 4(sender) entered disabled state
[ 1487.682491][T18803] sender: entered allmulticast mode
[ 1487.684559][T18803] sender: entered promiscuous mode
[ 1487.862311][T18805] br0: port 4(sender) entered blocking state
[ 1487.862663][T18805] br0: port 4(sender) entered forwarding state
[ 1487.863169][T18805] br0: port 3(c3) entered blocking state
[ 1487.863403][T18805] br0: port 3(c3) entered forwarding state
[ 1487.863837][T18805] br0: port 2(c2) entered blocking state
[ 1487.864071][T18805] br0: port 2(c2) entered forwarding state
[ 1487.864537][T18805] br0: port 1(c1) entered blocking state
[ 1487.864788][T18805] br0: port 1(c1) entered forwarding state
[ 1499.731843][   T11] br0: port 1(c1) entered disabled state
[ 1499.891897][   T11] c1 (unregistering): left allmulticast mode
[ 1499.892208][   T11] c1 (unregistering): left promiscuous mode
[ 1499.892450][   T11] br0: port 1(c1) entered disabled state
[ 1500.112971][   T11] br0: port 2(c2) entered disabled state
[ 1500.202788][   T11] c2 (unregistering): left allmulticast mode
[ 1500.203047][   T11] c2 (unregistering): left promiscuous mode
[ 1500.203288][   T11] br0: port 2(c2) entered disabled state
[ 1500.456728][   T11] br0: port 3(c3) entered disabled state
[ 1500.610732][   T11] c3 (unregistering): left allmulticast mode
[ 1500.610984][   T11] c3 (unregistering): left promiscuous mode
[ 1500.611213][   T11] br0: port 3(c3) entered disabled state
[ 1500.820603][   T11] br0: port 4(sender) entered disabled state
[ 1500.913724][   T11] sender (unregistering): left allmulticast mode
[ 1500.914021][   T11] sender (unregistering): left promiscuous mode
[ 1500.914270][   T11] br0: port 4(sender) entered disabled state