[ 3006.420673][T29169] br0: port 1(c1) entered blocking state
[ 3006.421171][T29169] br0: port 1(c1) entered disabled state
[ 3006.421557][T29169] c1: entered allmulticast mode
[ 3006.426253][T29169] c1: entered promiscuous mode
[ 3007.110848][T29174] br0: port 2(c2) entered blocking state
[ 3007.111272][T29174] br0: port 2(c2) entered disabled state
[ 3007.111642][T29174] c2: entered allmulticast mode
[ 3007.115472][T29174] c2: entered promiscuous mode
[ 3007.829552][T29179] br0: port 3(c3) entered blocking state
[ 3007.829990][T29179] br0: port 3(c3) entered disabled state
[ 3007.830379][T29179] c3: entered allmulticast mode
[ 3007.833948][T29179] c3: entered promiscuous mode
[ 3008.523015][T29185] br0: port 4(sender) entered blocking state
[ 3008.523440][T29185] br0: port 4(sender) entered disabled state
[ 3008.525515][T29185] sender: entered allmulticast mode
[ 3008.529089][T29185] sender: entered promiscuous mode
[ 3008.797960][T29187] br0: port 4(sender) entered blocking state
[ 3008.798455][T29187] br0: port 4(sender) entered forwarding state
[ 3008.799275][T29187] br0: port 3(c3) entered blocking state
[ 3008.799630][T29187] br0: port 3(c3) entered forwarding state
[ 3008.800354][T29187] br0: port 2(c2) entered blocking state
[ 3008.800709][T29187] br0: port 2(c2) entered forwarding state
[ 3008.801431][T29187] br0: port 1(c1) entered blocking state
[ 3008.801804][T29187] br0: port 1(c1) entered forwarding state
[ 3021.349659][   T68] br0: port 1(c1) entered disabled state
[ 3021.478628][   T68] c1 (unregistering): left allmulticast mode
[ 3021.479119][   T68] c1 (unregistering): left promiscuous mode
[ 3021.479530][   T68] br0: port 1(c1) entered disabled state
[ 3021.921856][   T68] br0: port 2(c2) entered disabled state
[ 3022.049618][   T68] c2 (unregistering): left allmulticast mode
[ 3022.050126][   T68] c2 (unregistering): left promiscuous mode
[ 3022.050537][   T68] br0: port 2(c2) entered disabled state
[ 3022.566932][   T68] br0: port 3(c3) entered disabled state
[ 3022.713639][   T68] c3 (unregistering): left allmulticast mode
[ 3022.714171][   T68] c3 (unregistering): left promiscuous mode
[ 3022.714746][   T68] br0: port 3(c3) entered disabled state
[ 3023.141002][   T68] br0: port 4(sender) entered disabled state
[ 3023.250683][   T68] sender (unregistering): left allmulticast mode
[ 3023.251138][   T68] sender (unregistering): left promiscuous mode
[ 3023.251516][   T68] br0: port 4(sender) entered disabled state