[ 1461.254336][T18814] br0: port 1(c1) entered blocking state
[ 1461.254985][T18814] br0: port 1(c1) entered disabled state
[ 1461.255221][T18814] c1: entered allmulticast mode
[ 1461.257143][T18814] c1: entered promiscuous mode
[ 1461.743233][T18819] br0: port 2(c2) entered blocking state
[ 1461.744061][T18819] br0: port 2(c2) entered disabled state
[ 1461.744298][T18819] c2: entered allmulticast mode
[ 1461.746238][T18819] c2: entered promiscuous mode
[ 1462.233938][T18824] br0: port 3(c3) entered blocking state
[ 1462.234191][T18824] br0: port 3(c3) entered disabled state
[ 1462.234442][T18824] c3: entered allmulticast mode
[ 1462.236385][T18824] c3: entered promiscuous mode
[ 1462.716889][T18829] br0: port 4(sender) entered blocking state
[ 1462.717204][T18829] br0: port 4(sender) entered disabled state
[ 1462.718638][T18829] sender: entered allmulticast mode
[ 1462.720579][T18829] sender: entered promiscuous mode
[ 1462.911634][T18831] br0: port 4(sender) entered blocking state
[ 1462.911959][T18831] br0: port 4(sender) entered forwarding state
[ 1462.912438][T18831] br0: port 3(c3) entered blocking state
[ 1462.912691][T18831] br0: port 3(c3) entered forwarding state
[ 1462.913133][T18831] br0: port 2(c2) entered blocking state
[ 1462.913364][T18831] br0: port 2(c2) entered forwarding state
[ 1462.913827][T18831] br0: port 1(c1) entered blocking state
[ 1462.914061][T18831] br0: port 1(c1) entered forwarding state
[ 1474.802882][   T67] br0: port 1(c1) entered disabled state
[ 1474.913103][   T67] c1 (unregistering): left allmulticast mode
[ 1474.913515][   T67] c1 (unregistering): left promiscuous mode
[ 1474.913777][   T67] br0: port 1(c1) entered disabled state
[ 1475.188745][   T67] br0: port 2(c2) entered disabled state
[ 1475.294126][   T67] c2 (unregistering): left allmulticast mode
[ 1475.294533][   T67] c2 (unregistering): left promiscuous mode
[ 1475.294795][   T67] br0: port 2(c2) entered disabled state
[ 1475.554476][   T67] br0: port 3(c3) entered disabled state
[ 1475.669104][   T67] c3 (unregistering): left allmulticast mode
[ 1475.669423][   T67] c3 (unregistering): left promiscuous mode
[ 1475.669696][   T67] br0: port 3(c3) entered disabled state
[ 1475.961394][   T67] br0: port 4(sender) entered disabled state
[ 1476.048136][   T67] sender (unregistering): left allmulticast mode
[ 1476.048425][   T67] sender (unregistering): left promiscuous mode
[ 1476.048668][   T67] br0: port 4(sender) entered disabled state