[  509.042025] br0: port 1(c1) entered blocking state
[  509.042063] br0: port 1(c1) entered disabled state
[  509.042150] c1: entered allmulticast mode
[  509.042219] c1: entered promiscuous mode
[  509.059085] br0: port 2(c2) entered blocking state
[  509.059136] br0: port 2(c2) entered disabled state
[  509.059188] c2: entered allmulticast mode
[  509.059254] c2: entered promiscuous mode
[  509.076091] br0: port 3(c3) entered blocking state
[  509.076141] br0: port 3(c3) entered disabled state
[  509.076193] c3: entered allmulticast mode
[  509.076259] c3: entered promiscuous mode
[  509.093084] br0: port 4(sender) entered blocking state
[  509.093133] br0: port 4(sender) entered disabled state
[  509.093185] sender: entered allmulticast mode
[  509.093252] sender: entered promiscuous mode
[  509.099808] br0: port 4(sender) entered blocking state
[  509.099829] br0: port 4(sender) entered forwarding state
[  509.099852] br0: port 3(c3) entered blocking state
[  509.099868] br0: port 3(c3) entered forwarding state
[  509.099888] br0: port 2(c2) entered blocking state
[  509.099904] br0: port 2(c2) entered forwarding state
[  509.099921] br0: port 1(c1) entered blocking state
[  509.099941] br0: port 1(c1) entered forwarding state
[  509.107038] Bridge firewalling registered
[  519.749458] br0: port 1(c1) entered disabled state
[  519.749810] c1 (unregistering): left allmulticast mode
[  519.749860] c1 (unregistering): left promiscuous mode
[  519.749908] br0: port 1(c1) entered disabled state
[  519.767416] br0: port 2(c2) entered disabled state
[  519.767602] c2 (unregistering): left allmulticast mode
[  519.767650] c2 (unregistering): left promiscuous mode
[  519.767697] br0: port 2(c2) entered disabled state
[  519.780421] br0: port 3(c3) entered disabled state
[  519.780579] c3 (unregistering): left allmulticast mode
[  519.780629] c3 (unregistering): left promiscuous mode
[  519.780678] br0: port 3(c3) entered disabled state
[  519.793430] br0: port 4(sender) entered disabled state
[  519.793612] sender (unregistering): left allmulticast mode
[  519.793660] sender (unregistering): left promiscuous mode
[  519.793708] br0: port 4(sender) entered disabled state