[  695.804700] br0: port 1(c1) entered blocking state
[  695.804759] br0: port 1(c1) entered disabled state
[  695.804817] c1: entered allmulticast mode
[  695.804900] c1: entered promiscuous mode
[  695.851762] br0: port 2(c2) entered blocking state
[  695.851861] br0: port 2(c2) entered disabled state
[  695.851932] c2: entered allmulticast mode
[  695.852027] c2: entered promiscuous mode
[  695.895485] br0: port 3(c3) entered blocking state
[  695.895539] br0: port 3(c3) entered disabled state
[  695.895593] c3: entered allmulticast mode
[  695.895659] c3: entered promiscuous mode
[  695.938756] br0: port 4(sender) entered blocking state
[  695.938853] br0: port 4(sender) entered disabled state
[  695.938920] sender: entered allmulticast mode
[  695.939024] sender: entered promiscuous mode
[  695.956150] br0: port 4(sender) entered blocking state
[  695.956244] br0: port 4(sender) entered forwarding state
[  695.956308] br0: port 3(c3) entered blocking state
[  695.956364] br0: port 3(c3) entered forwarding state
[  695.956431] br0: port 2(c2) entered blocking state
[  695.956488] br0: port 2(c2) entered forwarding state
[  695.956544] br0: port 1(c1) entered blocking state
[  695.956598] br0: port 1(c1) entered forwarding state
[  706.685563] br0: port 1(c1) entered disabled state
[  706.685844] c1 (unregistering): left allmulticast mode
[  706.685904] c1 (unregistering): left promiscuous mode
[  706.685952] br0: port 1(c1) entered disabled state
[  706.726620] br0: port 2(c2) entered disabled state
[  706.726895] c2 (unregistering): left allmulticast mode
[  706.726950] c2 (unregistering): left promiscuous mode
[  706.727012] br0: port 2(c2) entered disabled state
[  706.768537] br0: port 3(c3) entered disabled state
[  706.768801] c3 (unregistering): left allmulticast mode
[  706.768865] c3 (unregistering): left promiscuous mode
[  706.768927] br0: port 3(c3) entered disabled state
[  706.817575] br0: port 4(sender) entered disabled state
[  706.817881] sender (unregistering): left allmulticast mode
[  706.817949] sender (unregistering): left promiscuous mode
[  706.818008] br0: port 4(sender) entered disabled state