[  462.667003] br0: port 1(c1) entered blocking state
[  462.667075] br0: port 1(c1) entered disabled state
[  462.667134] c1: entered allmulticast mode
[  462.667216] c1: entered promiscuous mode
[  462.714679] br0: port 2(c2) entered blocking state
[  462.714743] br0: port 2(c2) entered disabled state
[  462.714802] c2: entered allmulticast mode
[  462.714871] c2: entered promiscuous mode
[  462.759344] br0: port 3(c3) entered blocking state
[  462.759403] br0: port 3(c3) entered disabled state
[  462.759469] c3: entered allmulticast mode
[  462.759536] c3: entered promiscuous mode
[  462.804556] br0: port 4(sender) entered blocking state
[  462.804618] br0: port 4(sender) entered disabled state
[  462.804685] sender: entered allmulticast mode
[  462.804762] sender: entered promiscuous mode
[  462.822777] br0: port 4(sender) entered blocking state
[  462.822840] br0: port 4(sender) entered forwarding state
[  462.822894] br0: port 3(c3) entered blocking state
[  462.822945] br0: port 3(c3) entered forwarding state
[  462.822996] br0: port 2(c2) entered blocking state
[  462.823046] br0: port 2(c2) entered forwarding state
[  462.823088] br0: port 1(c1) entered blocking state
[  462.823130] br0: port 1(c1) entered forwarding state
[  473.515075] br0: port 1(c1) entered disabled state
[  473.515344] c1 (unregistering): left allmulticast mode
[  473.515418] c1 (unregistering): left promiscuous mode
[  473.515474] br0: port 1(c1) entered disabled state
[  473.558069] br0: port 2(c2) entered disabled state
[  473.558358] c2 (unregistering): left allmulticast mode
[  473.558416] c2 (unregistering): left promiscuous mode
[  473.558463] br0: port 2(c2) entered disabled state
[  473.601138] br0: port 3(c3) entered disabled state
[  473.601458] c3 (unregistering): left allmulticast mode
[  473.601521] c3 (unregistering): left promiscuous mode
[  473.601572] br0: port 3(c3) entered disabled state
[  473.629104] br0: port 4(sender) entered disabled state
[  473.629516] sender (unregistering): left allmulticast mode
[  473.629612] sender (unregistering): left promiscuous mode
[  473.629674] br0: port 4(sender) entered disabled state