[ 2132.884592][T22780] br0: port 1(c1) entered blocking state
[ 2132.885062][T22780] br0: port 1(c1) entered disabled state
[ 2132.885418][T22780] c1: entered allmulticast mode
[ 2132.889713][T22780] c1: entered promiscuous mode
[ 2133.684599][T22785] br0: port 2(c2) entered blocking state
[ 2133.684964][T22785] br0: port 2(c2) entered disabled state
[ 2133.685318][T22785] c2: entered allmulticast mode
[ 2133.688796][T22785] c2: entered promiscuous mode
[ 2134.463284][T22790] br0: port 3(c3) entered blocking state
[ 2134.463702][T22790] br0: port 3(c3) entered disabled state
[ 2134.464064][T22790] c3: entered allmulticast mode
[ 2134.467601][T22790] c3: entered promiscuous mode
[ 2135.182898][T22795] br0: port 4(sender) entered blocking state
[ 2135.183409][T22795] br0: port 4(sender) entered disabled state
[ 2135.184158][T22795] sender: entered allmulticast mode
[ 2135.187801][T22795] sender: entered promiscuous mode
[ 2135.475163][T22797] br0: port 4(sender) entered blocking state
[ 2135.475697][T22797] br0: port 4(sender) entered forwarding state
[ 2135.476490][T22797] br0: port 3(c3) entered blocking state
[ 2135.476857][T22797] br0: port 3(c3) entered forwarding state
[ 2135.477556][T22797] br0: port 2(c2) entered blocking state
[ 2135.478028][T22797] br0: port 2(c2) entered forwarding state
[ 2135.478710][T22797] br0: port 1(c1) entered blocking state
[ 2135.479073][T22797] br0: port 1(c1) entered forwarding state
[ 2148.087239][   T68] br0: port 1(c1) entered disabled state
[ 2148.221777][   T68] c1 (unregistering): left allmulticast mode
[ 2148.222239][   T68] c1 (unregistering): left promiscuous mode
[ 2148.222628][   T68] br0: port 1(c1) entered disabled state
[ 2148.770041][   T68] br0: port 2(c2) entered disabled state
[ 2148.905264][   T68] c2 (unregistering): left allmulticast mode
[ 2148.905705][   T68] c2 (unregistering): left promiscuous mode
[ 2148.906122][   T68] br0: port 2(c2) entered disabled state
[ 2149.345027][   T68] br0: port 3(c3) entered disabled state
[ 2149.470803][   T68] c3 (unregistering): left allmulticast mode
[ 2149.471340][   T68] c3 (unregistering): left promiscuous mode
[ 2149.471714][   T68] br0: port 3(c3) entered disabled state
[ 2149.960023][   T68] br0: port 4(sender) entered disabled state
[ 2150.074785][   T68] sender (unregistering): left allmulticast mode
[ 2150.075238][   T68] sender (unregistering): left promiscuous mode
[ 2150.075614][   T68] br0: port 4(sender) entered disabled state