[ 3079.428175][T28580] br0: port 1(c1) entered blocking state
[ 3079.428604][T28580] br0: port 1(c1) entered disabled state
[ 3079.428956][T28580] c1: entered allmulticast mode
[ 3079.433335][T28580] c1: entered promiscuous mode
[ 3080.175179][T28585] br0: port 2(c2) entered blocking state
[ 3080.175540][T28585] br0: port 2(c2) entered disabled state
[ 3080.175909][T28585] c2: entered allmulticast mode
[ 3080.180496][T28585] c2: entered promiscuous mode
[ 3080.900416][T28590] br0: port 3(c3) entered blocking state
[ 3080.900807][T28590] br0: port 3(c3) entered disabled state
[ 3080.901185][T28590] c3: entered allmulticast mode
[ 3080.904817][T28590] c3: entered promiscuous mode
[ 3081.612207][T28595] br0: port 4(sender) entered blocking state
[ 3081.612704][T28595] br0: port 4(sender) entered disabled state
[ 3081.613163][T28595] sender: entered allmulticast mode
[ 3081.617624][T28595] sender: entered promiscuous mode
[ 3081.870494][T28597] br0: port 4(sender) entered blocking state
[ 3081.870963][T28597] br0: port 4(sender) entered forwarding state
[ 3081.871718][T28597] br0: port 3(c3) entered blocking state
[ 3081.872042][T28597] br0: port 3(c3) entered forwarding state
[ 3081.872720][T28597] br0: port 2(c2) entered blocking state
[ 3081.873042][T28597] br0: port 2(c2) entered forwarding state
[ 3081.873717][T28597] br0: port 1(c1) entered blocking state
[ 3081.874045][T28597] br0: port 1(c1) entered forwarding state
[ 3094.397921][   T67] br0: port 1(c1) entered disabled state
[ 3094.492925][   T67] c1 (unregistering): left allmulticast mode
[ 3094.493453][   T67] c1 (unregistering): left promiscuous mode
[ 3094.493853][   T67] br0: port 1(c1) entered disabled state
[ 3094.962440][   T67] br0: port 2(c2) entered disabled state
[ 3095.067980][   T67] c2 (unregistering): left allmulticast mode
[ 3095.068512][   T67] c2 (unregistering): left promiscuous mode
[ 3095.068903][   T67] br0: port 2(c2) entered disabled state
[ 3095.521103][   T67] br0: port 3(c3) entered disabled state
[ 3095.648907][   T67] c3 (unregistering): left allmulticast mode
[ 3095.649458][   T67] c3 (unregistering): left promiscuous mode
[ 3095.649850][   T67] br0: port 3(c3) entered disabled state
[ 3096.096947][   T67] br0: port 4(sender) entered disabled state
[ 3096.196936][   T67] sender (unregistering): left allmulticast mode
[ 3096.197451][   T67] sender (unregistering): left promiscuous mode
[ 3096.197830][   T67] br0: port 4(sender) entered disabled state