[ 1528.193494][T18793] br0: port 1(c1) entered blocking state
[ 1528.193768][T18793] br0: port 1(c1) entered disabled state
[ 1528.194014][T18793] c1: entered allmulticast mode
[ 1528.197268][T18793] c1: entered promiscuous mode
[ 1528.665359][T18798] br0: port 2(c2) entered blocking state
[ 1528.665703][T18798] br0: port 2(c2) entered disabled state
[ 1528.665957][T18798] c2: entered allmulticast mode
[ 1528.668891][T18798] c2: entered promiscuous mode
[ 1529.141490][T18803] br0: port 3(c3) entered blocking state
[ 1529.141810][T18803] br0: port 3(c3) entered disabled state
[ 1529.142039][T18803] c3: entered allmulticast mode
[ 1529.145168][T18803] c3: entered promiscuous mode
[ 1529.621402][T18808] br0: port 4(sender) entered blocking state
[ 1529.621737][T18808] br0: port 4(sender) entered disabled state
[ 1529.622050][T18808] sender: entered allmulticast mode
[ 1529.625194][T18808] sender: entered promiscuous mode
[ 1529.789336][T18810] br0: port 4(sender) entered blocking state
[ 1529.789644][T18810] br0: port 4(sender) entered forwarding state
[ 1529.790108][T18810] br0: port 3(c3) entered blocking state
[ 1529.790328][T18810] br0: port 3(c3) entered forwarding state
[ 1529.790759][T18810] br0: port 2(c2) entered blocking state
[ 1529.790972][T18810] br0: port 2(c2) entered forwarding state
[ 1529.791399][T18810] br0: port 1(c1) entered blocking state
[ 1529.791621][T18810] br0: port 1(c1) entered forwarding state
[ 1541.695890][   T67] br0: port 1(c1) entered disabled state
[ 1541.845645][   T67] c1 (unregistering): left allmulticast mode
[ 1541.846032][   T67] c1 (unregistering): left promiscuous mode
[ 1541.846477][   T67] br0: port 1(c1) entered disabled state
[ 1542.101407][   T67] br0: port 2(c2) entered disabled state
[ 1542.196096][   T67] c2 (unregistering): left allmulticast mode
[ 1542.196397][   T67] c2 (unregistering): left promiscuous mode
[ 1542.196618][   T67] br0: port 2(c2) entered disabled state
[ 1542.496266][   T67] br0: port 3(c3) entered disabled state
[ 1542.613934][   T67] c3 (unregistering): left allmulticast mode
[ 1542.614227][   T67] c3 (unregistering): left promiscuous mode
[ 1542.614496][   T67] br0: port 3(c3) entered disabled state
[ 1542.870727][   T67] br0: port 4(sender) entered disabled state
[ 1543.000970][   T67] sender (unregistering): left allmulticast mode
[ 1543.001241][   T67] sender (unregistering): left promiscuous mode
[ 1543.001492][   T67] br0: port 4(sender) entered disabled state