[  413.060470] br0: port 1(c1) entered blocking state
[  413.060586] br0: port 1(c1) entered disabled state
[  413.060660] c1: entered allmulticast mode
[  413.060771] c1: entered promiscuous mode
[  413.075527] br0: port 2(c2) entered blocking state
[  413.075575] br0: port 2(c2) entered disabled state
[  413.075610] c2: entered allmulticast mode
[  413.075652] c2: entered promiscuous mode
[  413.090802] br0: port 3(c3) entered blocking state
[  413.090851] br0: port 3(c3) entered disabled state
[  413.090886] c3: entered allmulticast mode
[  413.090942] c3: entered promiscuous mode
[  413.106880] br0: port 4(sender) entered blocking state
[  413.106946] br0: port 4(sender) entered disabled state
[  413.106991] sender: entered allmulticast mode
[  413.107114] sender: entered promiscuous mode
[  413.113189] br0: port 4(sender) entered blocking state
[  413.113237] br0: port 4(sender) entered forwarding state
[  413.113268] br0: port 3(c3) entered blocking state
[  413.113297] br0: port 3(c3) entered forwarding state
[  413.113326] br0: port 2(c2) entered blocking state
[  413.113366] br0: port 2(c2) entered forwarding state
[  413.113397] br0: port 1(c1) entered blocking state
[  413.113430] br0: port 1(c1) entered forwarding state
[  413.122290] Bridge firewalling registered
[  423.749311] br0: port 1(c1) entered disabled state
[  423.749542] c1 (unregistering): left allmulticast mode
[  423.749591] c1 (unregistering): left promiscuous mode
[  423.749623] br0: port 1(c1) entered disabled state
[  423.776258] br0: port 2(c2) entered disabled state
[  423.776460] c2 (unregistering): left allmulticast mode
[  423.776505] c2 (unregistering): left promiscuous mode
[  423.776543] br0: port 2(c2) entered disabled state
[  423.800252] br0: port 4(sender) entered disabled state
[  423.800368] br0: port 3(c3) entered disabled state
[  423.800535] sender (unregistering): left allmulticast mode
[  423.800585] sender (unregistering): left promiscuous mode
[  423.800617] br0: port 4(sender) entered disabled state
[  423.800852] c3 (unregistering): left allmulticast mode
[  423.800928] c3 (unregistering): left promiscuous mode
[  423.800954] br0: port 3(c3) entered disabled state