[ 1490.649973][T18793] br0: port 1(c1) entered blocking state
[ 1490.651432][T18793] br0: port 1(c1) entered disabled state
[ 1490.651786][T18793] c1: entered allmulticast mode
[ 1490.653726][T18793] c1: entered promiscuous mode
[ 1491.139042][T18798] br0: port 2(c2) entered blocking state
[ 1491.139335][T18798] br0: port 2(c2) entered disabled state
[ 1491.139556][T18798] c2: entered allmulticast mode
[ 1491.141909][T18798] c2: entered promiscuous mode
[ 1491.616075][T18803] br0: port 3(c3) entered blocking state
[ 1491.616338][T18803] br0: port 3(c3) entered disabled state
[ 1491.616579][T18803] c3: entered allmulticast mode
[ 1491.619641][T18803] c3: entered promiscuous mode
[ 1492.099827][T18808] br0: port 4(sender) entered blocking state
[ 1492.100178][T18808] br0: port 4(sender) entered disabled state
[ 1492.100445][T18808] sender: entered allmulticast mode
[ 1492.102346][T18808] sender: entered promiscuous mode
[ 1492.266051][T18810] br0: port 4(sender) entered blocking state
[ 1492.266369][T18810] br0: port 4(sender) entered forwarding state
[ 1492.266842][T18810] br0: port 3(c3) entered blocking state
[ 1492.267077][T18810] br0: port 3(c3) entered forwarding state
[ 1492.267499][T18810] br0: port 2(c2) entered blocking state
[ 1492.267715][T18810] br0: port 2(c2) entered forwarding state
[ 1492.268140][T18810] br0: port 1(c1) entered blocking state
[ 1492.268364][T18810] br0: port 1(c1) entered forwarding state
[ 1504.093286][   T67] br0: port 1(c1) entered disabled state
[ 1504.229772][   T67] c1 (unregistering): left allmulticast mode
[ 1504.230044][   T67] c1 (unregistering): left promiscuous mode
[ 1504.230261][   T67] br0: port 1(c1) entered disabled state
[ 1504.470353][   T67] br0: port 2(c2) entered disabled state
[ 1504.557629][   T67] c2 (unregistering): left allmulticast mode
[ 1504.557905][   T67] c2 (unregistering): left promiscuous mode
[ 1504.558149][   T67] br0: port 2(c2) entered disabled state
[ 1504.838343][   T67] br0: port 3(c3) entered disabled state
[ 1504.914504][   T67] c3 (unregistering): left allmulticast mode
[ 1504.914816][   T67] c3 (unregistering): left promiscuous mode
[ 1504.915081][   T67] br0: port 3(c3) entered disabled state
[ 1505.201779][   T67] br0: port 4(sender) entered disabled state
[ 1505.273673][   T67] sender (unregistering): left allmulticast mode
[ 1505.273987][   T67] sender (unregistering): left promiscuous mode
[ 1505.274261][   T67] br0: port 4(sender) entered disabled state