[ 3006.429850][T25553] br0: port 1(c1) entered blocking state
[ 3006.430279][T25553] br0: port 1(c1) entered disabled state
[ 3006.430624][T25553] c1: entered allmulticast mode
[ 3006.434127][T25553] c1: entered promiscuous mode
[ 3007.105526][T25558] br0: port 2(c2) entered blocking state
[ 3007.105987][T25558] br0: port 2(c2) entered disabled state
[ 3007.106344][T25558] c2: entered allmulticast mode
[ 3007.109936][T25558] c2: entered promiscuous mode
[ 3007.813560][T25563] br0: port 3(c3) entered blocking state
[ 3007.814974][T25563] br0: port 3(c3) entered disabled state
[ 3007.815327][T25563] c3: entered allmulticast mode
[ 3007.818883][T25563] c3: entered promiscuous mode
[ 3008.501126][T25568] br0: port 4(sender) entered blocking state
[ 3008.501554][T25568] br0: port 4(sender) entered disabled state
[ 3008.503226][T25568] sender: entered allmulticast mode
[ 3008.506705][T25568] sender: entered promiscuous mode
[ 3008.760730][T25570] br0: port 4(sender) entered blocking state
[ 3008.761198][T25570] br0: port 4(sender) entered forwarding state
[ 3008.761953][T25570] br0: port 3(c3) entered blocking state
[ 3008.762271][T25570] br0: port 3(c3) entered forwarding state
[ 3008.762941][T25570] br0: port 2(c2) entered blocking state
[ 3008.763263][T25570] br0: port 2(c2) entered forwarding state
[ 3008.763928][T25570] br0: port 1(c1) entered blocking state
[ 3008.764248][T25570] br0: port 1(c1) entered forwarding state
[ 3021.239615][   T68] br0: port 1(c1) entered disabled state
[ 3021.363698][   T68] c1 (unregistering): left allmulticast mode
[ 3021.364126][   T68] c1 (unregistering): left promiscuous mode
[ 3021.364497][   T68] br0: port 1(c1) entered disabled state
[ 3021.817353][   T68] br0: port 2(c2) entered disabled state
[ 3021.920959][   T68] c2 (unregistering): left allmulticast mode
[ 3021.921378][   T68] c2 (unregistering): left promiscuous mode
[ 3021.921917][   T68] br0: port 2(c2) entered disabled state
[ 3022.414573][   T68] br0: port 3(c3) entered disabled state
[ 3022.530225][   T68] c3 (unregistering): left allmulticast mode
[ 3022.530911][   T68] c3 (unregistering): left promiscuous mode
[ 3022.531516][   T68] br0: port 3(c3) entered disabled state
[ 3022.969318][   T68] br0: port 4(sender) entered disabled state
[ 3023.100087][   T68] sender (unregistering): left allmulticast mode
[ 3023.100719][   T68] sender (unregistering): left promiscuous mode
[ 3023.101378][   T68] br0: port 4(sender) entered disabled state