[ 1513.596455][T18788] br0: port 1(c1) entered blocking state
[ 1513.596808][T18788] br0: port 1(c1) entered disabled state
[ 1513.597093][T18788] c1: entered allmulticast mode
[ 1513.599011][T18788] c1: entered promiscuous mode
[ 1514.073973][T18793] br0: port 2(c2) entered blocking state
[ 1514.074211][T18793] br0: port 2(c2) entered disabled state
[ 1514.074444][T18793] c2: entered allmulticast mode
[ 1514.076377][T18793] c2: entered promiscuous mode
[ 1514.551270][T18798] br0: port 3(c3) entered blocking state
[ 1514.551507][T18798] br0: port 3(c3) entered disabled state
[ 1514.551735][T18798] c3: entered allmulticast mode
[ 1514.553721][T18798] c3: entered promiscuous mode
[ 1515.014835][T18803] br0: port 4(sender) entered blocking state
[ 1515.015116][T18803] br0: port 4(sender) entered disabled state
[ 1515.015389][T18803] sender: entered allmulticast mode
[ 1515.017306][T18803] sender: entered promiscuous mode
[ 1515.196062][T18805] br0: port 4(sender) entered blocking state
[ 1515.196371][T18805] br0: port 4(sender) entered forwarding state
[ 1515.196847][T18805] br0: port 3(c3) entered blocking state
[ 1515.197052][T18805] br0: port 3(c3) entered forwarding state
[ 1515.197458][T18805] br0: port 2(c2) entered blocking state
[ 1515.197661][T18805] br0: port 2(c2) entered forwarding state
[ 1515.198074][T18805] br0: port 1(c1) entered blocking state
[ 1515.198279][T18805] br0: port 1(c1) entered forwarding state
[ 1527.051948][   T67] br0: port 1(c1) entered disabled state
[ 1527.167469][   T67] c1 (unregistering): left allmulticast mode
[ 1527.167773][   T67] c1 (unregistering): left promiscuous mode
[ 1527.168033][   T67] br0: port 1(c1) entered disabled state
[ 1527.419464][   T67] br0: port 2(c2) entered disabled state
[ 1527.503456][   T67] c2 (unregistering): left allmulticast mode
[ 1527.503761][   T67] c2 (unregistering): left promiscuous mode
[ 1527.504017][   T67] br0: port 2(c2) entered disabled state
[ 1527.800554][   T67] br0: port 3(c3) entered disabled state
[ 1527.913468][   T67] c3 (unregistering): left allmulticast mode
[ 1527.913735][   T67] c3 (unregistering): left promiscuous mode
[ 1527.913972][   T67] br0: port 3(c3) entered disabled state
[ 1528.185646][   T67] br0: port 4(sender) entered disabled state
[ 1528.281461][   T67] sender (unregistering): left allmulticast mode
[ 1528.281770][   T67] sender (unregistering): left promiscuous mode
[ 1528.282004][   T67] br0: port 4(sender) entered disabled state