[  517.939538] br0: port 1(c1) entered blocking state
[  517.939596] br0: port 1(c1) entered disabled state
[  517.939634] c1: entered allmulticast mode
[  517.939685] c1: entered promiscuous mode
[  517.958678] br0: port 2(c2) entered blocking state
[  517.958716] br0: port 2(c2) entered disabled state
[  517.958760] c2: entered allmulticast mode
[  517.958812] c2: entered promiscuous mode
[  517.978094] br0: port 3(c3) entered blocking state
[  517.978139] br0: port 3(c3) entered disabled state
[  517.978177] c3: entered allmulticast mode
[  517.978240] c3: entered promiscuous mode
[  517.997274] br0: port 4(sender) entered blocking state
[  517.997310] br0: port 4(sender) entered disabled state
[  517.997347] sender: entered allmulticast mode
[  517.997410] sender: entered promiscuous mode
[  518.004704] br0: port 4(sender) entered blocking state
[  518.004738] br0: port 4(sender) entered forwarding state
[  518.004774] br0: port 3(c3) entered blocking state
[  518.004815] br0: port 3(c3) entered forwarding state
[  518.004849] br0: port 2(c2) entered blocking state
[  518.004885] br0: port 2(c2) entered forwarding state
[  518.004918] br0: port 1(c1) entered blocking state
[  518.004948] br0: port 1(c1) entered forwarding state
[  518.013384] Bridge firewalling registered
[  528.692912] br0: port 1(c1) entered disabled state
[  528.693170] c1 (unregistering): left allmulticast mode
[  528.693240] c1 (unregistering): left promiscuous mode
[  528.693311] br0: port 1(c1) entered disabled state
[  528.713892] br0: port 2(c2) entered disabled state
[  528.714103] c2 (unregistering): left allmulticast mode
[  528.714172] c2 (unregistering): left promiscuous mode
[  528.714266] br0: port 2(c2) entered disabled state
[  528.727884] br0: port 3(c3) entered disabled state
[  528.728100] c3 (unregistering): left allmulticast mode
[  528.728204] c3 (unregistering): left promiscuous mode
[  528.728273] br0: port 3(c3) entered disabled state
[  528.744894] br0: port 4(sender) entered disabled state
[  528.745084] sender (unregistering): left allmulticast mode
[  528.745155] sender (unregistering): left promiscuous mode
[  528.745222] br0: port 4(sender) entered disabled state