[  694.725752] br0: port 1(c1) entered blocking state
[  694.725865] br0: port 1(c1) entered disabled state
[  694.725935] c1: entered allmulticast mode
[  694.726031] c1: entered promiscuous mode
[  694.773236] br0: port 2(c2) entered blocking state
[  694.773303] br0: port 2(c2) entered disabled state
[  694.773359] c2: entered allmulticast mode
[  694.773436] c2: entered promiscuous mode
[  694.823269] br0: port 3(c3) entered blocking state
[  694.823353] br0: port 3(c3) entered disabled state
[  694.823420] c3: entered allmulticast mode
[  694.823500] c3: entered promiscuous mode
[  694.870690] br0: port 4(sender) entered blocking state
[  694.870789] br0: port 4(sender) entered disabled state
[  694.870868] sender: entered allmulticast mode
[  694.870970] sender: entered promiscuous mode
[  694.889926] br0: port 4(sender) entered blocking state
[  694.890024] br0: port 4(sender) entered forwarding state
[  694.890093] br0: port 3(c3) entered blocking state
[  694.890155] br0: port 3(c3) entered forwarding state
[  694.890218] br0: port 2(c2) entered blocking state
[  694.890279] br0: port 2(c2) entered forwarding state
[  694.890351] br0: port 1(c1) entered blocking state
[  694.890413] br0: port 1(c1) entered forwarding state
[  705.597979] br0: port 1(c1) entered disabled state
[  705.598266] c1 (unregistering): left allmulticast mode
[  705.598351] c1 (unregistering): left promiscuous mode
[  705.598416] br0: port 1(c1) entered disabled state
[  705.637126] br0: port 2(c2) entered disabled state
[  705.637442] c2 (unregistering): left allmulticast mode
[  705.637518] c2 (unregistering): left promiscuous mode
[  705.637593] br0: port 2(c2) entered disabled state
[  705.674999] br0: port 3(c3) entered disabled state
[  705.675335] c3 (unregistering): left allmulticast mode
[  705.675417] c3 (unregistering): left promiscuous mode
[  705.675488] br0: port 3(c3) entered disabled state
[  705.709997] br0: port 4(sender) entered disabled state
[  705.710287] sender (unregistering): left allmulticast mode
[  705.710348] sender (unregistering): left promiscuous mode
[  705.710404] br0: port 4(sender) entered disabled state