[ 2206.894954][T18282] br0: port 1(c1) entered blocking state
[ 2206.895289][T18282] br0: port 1(c1) entered disabled state
[ 2206.895544][T18282] c1: entered allmulticast mode
[ 2206.897312][T18282] c1: entered promiscuous mode
[ 2207.713146][T18287] br0: port 2(c2) entered blocking state
[ 2207.713377][T18287] br0: port 2(c2) entered disabled state
[ 2207.714326][T18287] c2: entered allmulticast mode
[ 2207.716245][T18287] c2: entered promiscuous mode
[ 2208.547644][T18292] br0: port 3(c3) entered blocking state
[ 2208.547903][T18292] br0: port 3(c3) entered disabled state
[ 2208.548158][T18292] c3: entered allmulticast mode
[ 2208.550050][T18292] c3: entered promiscuous mode
[ 2209.368045][T18297] br0: port 4(sender) entered blocking state
[ 2209.368299][T18297] br0: port 4(sender) entered disabled state
[ 2209.368566][T18297] sender: entered allmulticast mode
[ 2209.370389][T18297] sender: entered promiscuous mode
[ 2209.702645][T18299] br0: port 4(sender) entered blocking state
[ 2209.703089][T18299] br0: port 4(sender) entered forwarding state
[ 2209.703547][T18299] br0: port 3(c3) entered blocking state
[ 2209.703747][T18299] br0: port 3(c3) entered forwarding state
[ 2209.704153][T18299] br0: port 2(c2) entered blocking state
[ 2209.704360][T18299] br0: port 2(c2) entered forwarding state
[ 2209.704767][T18299] br0: port 1(c1) entered blocking state
[ 2209.704979][T18299] br0: port 1(c1) entered forwarding state
[ 2222.552544][   T11] br0: port 1(c1) entered disabled state
[ 2222.691091][   T11] c1 (unregistering): left allmulticast mode
[ 2222.691330][   T11] c1 (unregistering): left promiscuous mode
[ 2222.691559][   T11] br0: port 1(c1) entered disabled state
[ 2223.180609][   T11] br0: port 2(c2) entered disabled state
[ 2223.259031][   T11] c2 (unregistering): left allmulticast mode
[ 2223.259261][   T11] c2 (unregistering): left promiscuous mode
[ 2223.259487][   T11] br0: port 2(c2) entered disabled state
[ 2223.807148][   T11] br0: port 3(c3) entered disabled state
[ 2223.950047][   T11] c3 (unregistering): left allmulticast mode
[ 2223.950304][   T11] c3 (unregistering): left promiscuous mode
[ 2223.950520][   T11] br0: port 3(c3) entered disabled state
[ 2224.411912][   T11] br0: port 4(sender) entered disabled state
[ 2224.539041][   T11] sender (unregistering): left allmulticast mode
[ 2224.539292][   T11] sender (unregistering): left promiscuous mode
[ 2224.539534][   T11] br0: port 4(sender) entered disabled state