[ 1505.771856][T18807] br0: port 1(c1) entered blocking state
[ 1505.772161][T18807] br0: port 1(c1) entered disabled state
[ 1505.772411][T18807] c1: entered allmulticast mode
[ 1505.774323][T18807] c1: entered promiscuous mode
[ 1506.256550][T18812] br0: port 2(c2) entered blocking state
[ 1506.256914][T18812] br0: port 2(c2) entered disabled state
[ 1506.257182][T18812] c2: entered allmulticast mode
[ 1506.259166][T18812] c2: entered promiscuous mode
[ 1506.749546][T18817] br0: port 3(c3) entered blocking state
[ 1506.749908][T18817] br0: port 3(c3) entered disabled state
[ 1506.750169][T18817] c3: entered allmulticast mode
[ 1506.752225][T18817] c3: entered promiscuous mode
[ 1507.213823][T18822] br0: port 4(sender) entered blocking state
[ 1507.214138][T18822] br0: port 4(sender) entered disabled state
[ 1507.214460][T18822] sender: entered allmulticast mode
[ 1507.216438][T18822] sender: entered promiscuous mode
[ 1507.404102][T18824] br0: port 4(sender) entered blocking state
[ 1507.404445][T18824] br0: port 4(sender) entered forwarding state
[ 1507.404919][T18824] br0: port 3(c3) entered blocking state
[ 1507.405122][T18824] br0: port 3(c3) entered forwarding state
[ 1507.405548][T18824] br0: port 2(c2) entered blocking state
[ 1507.405755][T18824] br0: port 2(c2) entered forwarding state
[ 1507.406167][T18824] br0: port 1(c1) entered blocking state
[ 1507.406390][T18824] br0: port 1(c1) entered forwarding state
[ 1519.300273][   T11] br0: port 1(c1) entered disabled state
[ 1519.412998][   T11] c1 (unregistering): left allmulticast mode
[ 1519.413365][   T11] c1 (unregistering): left promiscuous mode
[ 1519.413629][   T11] br0: port 1(c1) entered disabled state
[ 1519.671015][   T11] br0: port 2(c2) entered disabled state
[ 1519.815022][   T11] c2 (unregistering): left allmulticast mode
[ 1519.815336][   T11] c2 (unregistering): left promiscuous mode
[ 1519.815574][   T11] br0: port 2(c2) entered disabled state
[ 1520.079064][   T11] br0: port 3(c3) entered disabled state
[ 1520.186964][   T11] c3 (unregistering): left allmulticast mode
[ 1520.187247][   T11] c3 (unregistering): left promiscuous mode
[ 1520.187497][   T11] br0: port 3(c3) entered disabled state
[ 1520.491180][   T11] br0: port 4(sender) entered disabled state
[ 1520.657970][   T11] sender (unregistering): left allmulticast mode
[ 1520.658272][   T11] sender (unregistering): left promiscuous mode
[ 1520.658539][   T11] br0: port 4(sender) entered disabled state