[ 1518.593437][T18788] br0: port 1(c1) entered blocking state
[ 1518.593748][T18788] br0: port 1(c1) entered disabled state
[ 1518.593983][T18788] c1: entered allmulticast mode
[ 1518.596211][T18788] c1: entered promiscuous mode
[ 1519.128918][T18793] br0: port 2(c2) entered blocking state
[ 1519.129155][T18793] br0: port 2(c2) entered disabled state
[ 1519.129409][T18793] c2: entered allmulticast mode
[ 1519.131344][T18793] c2: entered promiscuous mode
[ 1519.625514][T18798] br0: port 3(c3) entered blocking state
[ 1519.625766][T18798] br0: port 3(c3) entered disabled state
[ 1519.626044][T18798] c3: entered allmulticast mode
[ 1519.628308][T18798] c3: entered promiscuous mode
[ 1520.138969][T18803] br0: port 4(sender) entered blocking state
[ 1520.139272][T18803] br0: port 4(sender) entered disabled state
[ 1520.139553][T18803] sender: entered allmulticast mode
[ 1520.142092][T18803] sender: entered promiscuous mode
[ 1520.339388][T18805] br0: port 4(sender) entered blocking state
[ 1520.339714][T18805] br0: port 4(sender) entered forwarding state
[ 1520.340250][T18805] br0: port 3(c3) entered blocking state
[ 1520.340506][T18805] br0: port 3(c3) entered forwarding state
[ 1520.341076][T18805] br0: port 2(c2) entered blocking state
[ 1520.341367][T18805] br0: port 2(c2) entered forwarding state
[ 1520.342408][T18805] br0: port 1(c1) entered blocking state
[ 1520.342656][T18805] br0: port 1(c1) entered forwarding state
[ 1532.288275][   T67] br0: port 1(c1) entered disabled state
[ 1532.428970][   T67] c1 (unregistering): left allmulticast mode
[ 1532.429309][   T67] c1 (unregistering): left promiscuous mode
[ 1532.429551][   T67] br0: port 1(c1) entered disabled state
[ 1532.650578][   T67] br0: port 2(c2) entered disabled state
[ 1532.724937][   T67] c2 (unregistering): left allmulticast mode
[ 1532.725239][   T67] c2 (unregistering): left promiscuous mode
[ 1532.725457][   T67] br0: port 2(c2) entered disabled state
[ 1533.069669][   T67] br0: port 3(c3) entered disabled state
[ 1533.184069][   T67] c3 (unregistering): left allmulticast mode
[ 1533.184356][   T67] c3 (unregistering): left promiscuous mode
[ 1533.184583][   T67] br0: port 3(c3) entered disabled state
[ 1533.469346][   T67] br0: port 4(sender) entered disabled state
[ 1533.573938][   T67] sender (unregistering): left allmulticast mode
[ 1533.574216][   T67] sender (unregistering): left promiscuous mode
[ 1533.574452][   T67] br0: port 4(sender) entered disabled state