[ 3081.175616][T27656] br0: port 1(c1) entered blocking state
[ 3081.175999][T27656] br0: port 1(c1) entered disabled state
[ 3081.176363][T27656] c1: entered allmulticast mode
[ 3081.181132][T27656] c1: entered promiscuous mode
[ 3081.886357][T27661] br0: port 2(c2) entered blocking state
[ 3081.887170][T27661] br0: port 2(c2) entered disabled state
[ 3081.887550][T27661] c2: entered allmulticast mode
[ 3081.891089][T27661] c2: entered promiscuous mode
[ 3082.589273][T27666] br0: port 3(c3) entered blocking state
[ 3082.589734][T27666] br0: port 3(c3) entered disabled state
[ 3082.590108][T27666] c3: entered allmulticast mode
[ 3082.593627][T27666] c3: entered promiscuous mode
[ 3083.295702][T27672] br0: port 4(sender) entered blocking state
[ 3083.296184][T27672] br0: port 4(sender) entered disabled state
[ 3083.296623][T27672] sender: entered allmulticast mode
[ 3083.300784][T27672] sender: entered promiscuous mode
[ 3083.563705][T27674] br0: port 4(sender) entered blocking state
[ 3083.564171][T27674] br0: port 4(sender) entered forwarding state
[ 3083.564930][T27674] br0: port 3(c3) entered blocking state
[ 3083.565280][T27674] br0: port 3(c3) entered forwarding state
[ 3083.565974][T27674] br0: port 2(c2) entered blocking state
[ 3083.566314][T27674] br0: port 2(c2) entered forwarding state
[ 3083.566999][T27674] br0: port 1(c1) entered blocking state
[ 3083.567338][T27674] br0: port 1(c1) entered forwarding state
[ 3096.127568][   T68] br0: port 1(c1) entered disabled state
[ 3096.235550][   T68] c1 (unregistering): left allmulticast mode
[ 3096.236033][   T68] c1 (unregistering): left promiscuous mode
[ 3096.236434][   T68] br0: port 1(c1) entered disabled state
[ 3096.668242][   T68] br0: port 2(c2) entered disabled state
[ 3096.753724][   T68] c2 (unregistering): left allmulticast mode
[ 3096.754156][   T68] c2 (unregistering): left promiscuous mode
[ 3096.754531][   T68] br0: port 2(c2) entered disabled state
[ 3097.220378][   T68] br0: port 3(c3) entered disabled state
[ 3097.317715][   T68] c3 (unregistering): left allmulticast mode
[ 3097.318147][   T68] c3 (unregistering): left promiscuous mode
[ 3097.318527][   T68] br0: port 3(c3) entered disabled state
[ 3097.823196][   T68] br0: port 4(sender) entered disabled state
[ 3097.945553][   T68] sender (unregistering): left allmulticast mode
[ 3097.946036][   T68] sender (unregistering): left promiscuous mode
[ 3097.946446][   T68] br0: port 4(sender) entered disabled state