[  697.125094] br0: port 1(c1) entered blocking state
[  697.125170] br0: port 1(c1) entered disabled state
[  697.125237] c1: entered allmulticast mode
[  697.125318] c1: entered promiscuous mode
[  697.177981] br0: port 2(c2) entered blocking state
[  697.178051] br0: port 2(c2) entered disabled state
[  697.178119] c2: entered allmulticast mode
[  697.178191] c2: entered promiscuous mode
[  697.227136] br0: port 3(c3) entered blocking state
[  697.227228] br0: port 3(c3) entered disabled state
[  697.227297] c3: entered allmulticast mode
[  697.227387] c3: entered promiscuous mode
[  697.278628] br0: port 4(sender) entered blocking state
[  697.278687] br0: port 4(sender) entered disabled state
[  697.278739] sender: entered allmulticast mode
[  697.278820] sender: entered promiscuous mode
[  697.297993] br0: port 4(sender) entered blocking state
[  697.298065] br0: port 4(sender) entered forwarding state
[  697.298128] br0: port 3(c3) entered blocking state
[  697.298185] br0: port 3(c3) entered forwarding state
[  697.298241] br0: port 2(c2) entered blocking state
[  697.298297] br0: port 2(c2) entered forwarding state
[  697.298354] br0: port 1(c1) entered blocking state
[  697.298410] br0: port 1(c1) entered forwarding state
[  708.023110] br0: port 1(c1) entered disabled state
[  708.023380] c1 (unregistering): left allmulticast mode
[  708.023432] c1 (unregistering): left promiscuous mode
[  708.023474] br0: port 1(c1) entered disabled state
[  708.059091] br0: port 2(c2) entered disabled state
[  708.059333] c2 (unregistering): left allmulticast mode
[  708.059376] c2 (unregistering): left promiscuous mode
[  708.059411] br0: port 2(c2) entered disabled state
[  708.107110] br0: port 3(c3) entered disabled state
[  708.107430] c3 (unregistering): left allmulticast mode
[  708.107495] c3 (unregistering): left promiscuous mode
[  708.107547] br0: port 3(c3) entered disabled state
[  708.146067] br0: port 4(sender) entered disabled state
[  708.146329] sender (unregistering): left allmulticast mode
[  708.146389] sender (unregistering): left promiscuous mode
[  708.146440] br0: port 4(sender) entered disabled state