[  692.723616] br0: port 1(c1) entered blocking state
[  692.723679] br0: port 1(c1) entered disabled state
[  692.723728] c1: entered allmulticast mode
[  692.723797] c1: entered promiscuous mode
[  692.769495] br0: port 2(c2) entered blocking state
[  692.769621] br0: port 2(c2) entered disabled state
[  692.769696] c2: entered allmulticast mode
[  692.769795] c2: entered promiscuous mode
[  692.813686] br0: port 3(c3) entered blocking state
[  692.813785] br0: port 3(c3) entered disabled state
[  692.813869] c3: entered allmulticast mode
[  692.813951] c3: entered promiscuous mode
[  692.858911] br0: port 4(sender) entered blocking state
[  692.858971] br0: port 4(sender) entered disabled state
[  692.859017] sender: entered allmulticast mode
[  692.859104] sender: entered promiscuous mode
[  692.876216] br0: port 4(sender) entered blocking state
[  692.876271] br0: port 4(sender) entered forwarding state
[  692.876311] br0: port 3(c3) entered blocking state
[  692.876349] br0: port 3(c3) entered forwarding state
[  692.876388] br0: port 2(c2) entered blocking state
[  692.876434] br0: port 2(c2) entered forwarding state
[  692.876471] br0: port 1(c1) entered blocking state
[  692.876509] br0: port 1(c1) entered forwarding state
[  703.578717] br0: port 1(c1) entered disabled state
[  703.579031] c1 (unregistering): left allmulticast mode
[  703.579088] c1 (unregistering): left promiscuous mode
[  703.579127] br0: port 1(c1) entered disabled state
[  703.619713] br0: port 2(c2) entered disabled state
[  703.620087] c2 (unregistering): left allmulticast mode
[  703.620195] c2 (unregistering): left promiscuous mode
[  703.620254] br0: port 2(c2) entered disabled state
[  703.657736] br0: port 3(c3) entered disabled state
[  703.658124] c3 (unregistering): left allmulticast mode
[  703.658171] c3 (unregistering): left promiscuous mode
[  703.658212] br0: port 3(c3) entered disabled state
[  703.684749] br0: port 4(sender) entered disabled state
[  703.685015] sender (unregistering): left allmulticast mode
[  703.685067] sender (unregistering): left promiscuous mode
[  703.685103] br0: port 4(sender) entered disabled state