[  706.541045] br0: port 1(c1) entered blocking state
[  706.541131] br0: port 1(c1) entered disabled state
[  706.541200] c1: entered allmulticast mode
[  706.541299] c1: entered promiscuous mode
[  706.588389] br0: port 2(c2) entered blocking state
[  706.588500] br0: port 2(c2) entered disabled state
[  706.588593] c2: entered allmulticast mode
[  706.588707] c2: entered promiscuous mode
[  706.632223] br0: port 3(c3) entered blocking state
[  706.632278] br0: port 3(c3) entered disabled state
[  706.632334] c3: entered allmulticast mode
[  706.632404] c3: entered promiscuous mode
[  706.677323] br0: port 4(sender) entered blocking state
[  706.677404] br0: port 4(sender) entered disabled state
[  706.677465] sender: entered allmulticast mode
[  706.677557] sender: entered promiscuous mode
[  706.693909] br0: port 4(sender) entered blocking state
[  706.694004] br0: port 4(sender) entered forwarding state
[  706.694060] br0: port 3(c3) entered blocking state
[  706.694108] br0: port 3(c3) entered forwarding state
[  706.694159] br0: port 2(c2) entered blocking state
[  706.694208] br0: port 2(c2) entered forwarding state
[  706.694259] br0: port 1(c1) entered blocking state
[  706.694305] br0: port 1(c1) entered forwarding state
[  717.403130] br0: port 1(c1) entered disabled state
[  717.403422] c1 (unregistering): left allmulticast mode
[  717.403478] c1 (unregistering): left promiscuous mode
[  717.403529] br0: port 1(c1) entered disabled state
[  717.446134] br0: port 2(c2) entered disabled state
[  717.446426] c2 (unregistering): left allmulticast mode
[  717.446485] c2 (unregistering): left promiscuous mode
[  717.446539] br0: port 2(c2) entered disabled state
[  717.481168] br0: port 3(c3) entered disabled state
[  717.481454] c3 (unregistering): left allmulticast mode
[  717.481516] c3 (unregistering): left promiscuous mode
[  717.481568] br0: port 3(c3) entered disabled state
[  717.534147] br0: port 4(sender) entered disabled state
[  717.534415] sender (unregistering): left allmulticast mode
[  717.534458] sender (unregistering): left promiscuous mode
[  717.534518] br0: port 4(sender) entered disabled state