[  692.900159] br0: port 1(c1) entered blocking state
[  692.900238] br0: port 1(c1) entered disabled state
[  692.900315] c1: entered allmulticast mode
[  692.900400] c1: entered promiscuous mode
[  692.952624] br0: port 2(c2) entered blocking state
[  692.952729] br0: port 2(c2) entered disabled state
[  692.952813] c2: entered allmulticast mode
[  692.952899] c2: entered promiscuous mode
[  693.004352] br0: port 3(c3) entered blocking state
[  693.004435] br0: port 3(c3) entered disabled state
[  693.004504] c3: entered allmulticast mode
[  693.004594] c3: entered promiscuous mode
[  693.057296] br0: port 4(sender) entered blocking state
[  693.057416] br0: port 4(sender) entered disabled state
[  693.057502] sender: entered allmulticast mode
[  693.057605] sender: entered promiscuous mode
[  693.077482] br0: port 4(sender) entered blocking state
[  693.077584] br0: port 4(sender) entered forwarding state
[  693.077652] br0: port 3(c3) entered blocking state
[  693.077714] br0: port 3(c3) entered forwarding state
[  693.077777] br0: port 2(c2) entered blocking state
[  693.077839] br0: port 2(c2) entered forwarding state
[  693.077904] br0: port 1(c1) entered blocking state
[  693.077967] br0: port 1(c1) entered forwarding state
[  703.797508] br0: port 1(c1) entered disabled state
[  703.797992] c1 (unregistering): left allmulticast mode
[  703.798060] c1 (unregistering): left promiscuous mode
[  703.798117] br0: port 1(c1) entered disabled state
[  703.844512] br0: port 2(c2) entered disabled state
[  703.844793] c2 (unregistering): left allmulticast mode
[  703.844858] c2 (unregistering): left promiscuous mode
[  703.844914] br0: port 2(c2) entered disabled state
[  703.882477] br0: port 3(c3) entered disabled state
[  703.882745] c3 (unregistering): left allmulticast mode
[  703.882792] c3 (unregistering): left promiscuous mode
[  703.882838] br0: port 3(c3) entered disabled state
[  703.921503] br0: port 4(sender) entered disabled state
[  703.922023] sender (unregistering): left allmulticast mode
[  703.922077] sender (unregistering): left promiscuous mode
[  703.922129] br0: port 4(sender) entered disabled state