[  503.584080] br0: port 1(c1) entered blocking state
[  503.584174] br0: port 1(c1) entered disabled state
[  503.584246] c1: entered allmulticast mode
[  503.584330] c1: entered promiscuous mode
[  503.600908] br0: port 2(c2) entered blocking state
[  503.600945] br0: port 2(c2) entered disabled state
[  503.600972] c2: entered allmulticast mode
[  503.601016] c2: entered promiscuous mode
[  503.617628] br0: port 3(c3) entered blocking state
[  503.617658] br0: port 3(c3) entered disabled state
[  503.617692] c3: entered allmulticast mode
[  503.617736] c3: entered promiscuous mode
[  503.634472] br0: port 4(sender) entered blocking state
[  503.634535] br0: port 4(sender) entered disabled state
[  503.634602] sender: entered allmulticast mode
[  503.634686] sender: entered promiscuous mode
[  503.641296] br0: port 4(sender) entered blocking state
[  503.641358] br0: port 4(sender) entered forwarding state
[  503.641425] br0: port 3(c3) entered blocking state
[  503.641488] br0: port 3(c3) entered forwarding state
[  503.641554] br0: port 2(c2) entered blocking state
[  503.641615] br0: port 2(c2) entered forwarding state
[  503.641680] br0: port 1(c1) entered blocking state
[  503.641743] br0: port 1(c1) entered forwarding state
[  503.649716] Bridge firewalling registered
[  514.273268] br0: port 1(c1) entered disabled state
[  514.273432] c1 (unregistering): left allmulticast mode
[  514.273461] c1 (unregistering): left promiscuous mode
[  514.273487] br0: port 1(c1) entered disabled state
[  514.300310] br0: port 3(c3) entered disabled state
[  514.300448] br0: port 2(c2) entered disabled state
[  514.300713] c3 (unregistering): left allmulticast mode
[  514.300778] c3 (unregistering): left promiscuous mode
[  514.300842] br0: port 3(c3) entered disabled state
[  514.301106] c2 (unregistering): left allmulticast mode
[  514.301195] c2 (unregistering): left promiscuous mode
[  514.301282] br0: port 2(c2) entered disabled state
[  514.318253] sender: left allmulticast mode
[  514.318346] sender: left promiscuous mode
[  514.318440] br0: port 4(sender) entered disabled state