[  514.551505] br0: port 1(c1) entered blocking state
[  514.551603] br0: port 1(c1) entered disabled state
[  514.551673] c1: entered allmulticast mode
[  514.551765] c1: entered promiscuous mode
[  514.570079] br0: port 2(c2) entered blocking state
[  514.570113] br0: port 2(c2) entered disabled state
[  514.570148] c2: entered allmulticast mode
[  514.570194] c2: entered promiscuous mode
[  514.588481] br0: port 3(c3) entered blocking state
[  514.588549] br0: port 3(c3) entered disabled state
[  514.588617] c3: entered allmulticast mode
[  514.588697] c3: entered promiscuous mode
[  514.606967] br0: port 4(sender) entered blocking state
[  514.607002] br0: port 4(sender) entered disabled state
[  514.607039] sender: entered allmulticast mode
[  514.607090] sender: entered promiscuous mode
[  514.614299] br0: port 4(sender) entered blocking state
[  514.614330] br0: port 4(sender) entered forwarding state
[  514.614363] br0: port 3(c3) entered blocking state
[  514.614394] br0: port 3(c3) entered forwarding state
[  514.614425] br0: port 2(c2) entered blocking state
[  514.614457] br0: port 2(c2) entered forwarding state
[  514.614488] br0: port 1(c1) entered blocking state
[  514.614517] br0: port 1(c1) entered forwarding state
[  514.622402] Bridge firewalling registered
[  525.294855] br0: port 1(c1) entered disabled state
[  525.295029] c1 (unregistering): left allmulticast mode
[  525.295071] c1 (unregistering): left promiscuous mode
[  525.295111] br0: port 1(c1) entered disabled state
[  525.315806] br0: port 2(c2) entered disabled state
[  525.315952] c2 (unregistering): left allmulticast mode
[  525.315982] c2 (unregistering): left promiscuous mode
[  525.316013] br0: port 2(c2) entered disabled state
[  525.334799] br0: port 3(c3) entered disabled state
[  525.334983] c3 (unregistering): left allmulticast mode
[  525.335017] c3 (unregistering): left promiscuous mode
[  525.335048] br0: port 3(c3) entered disabled state
[  525.345858] sender: left allmulticast mode
[  525.345888] sender: left promiscuous mode
[  525.345917] br0: port 4(sender) entered disabled state