[  694.956095] br0: port 1(c1) entered blocking state
[  694.956180] br0: port 1(c1) entered disabled state
[  694.956244] c1: entered allmulticast mode
[  694.956320] c1: entered promiscuous mode
[  695.008352] br0: port 2(c2) entered blocking state
[  695.008420] br0: port 2(c2) entered disabled state
[  695.008479] c2: entered allmulticast mode
[  695.008558] c2: entered promiscuous mode
[  695.055645] br0: port 3(c3) entered blocking state
[  695.055731] br0: port 3(c3) entered disabled state
[  695.055799] c3: entered allmulticast mode
[  695.055911] c3: entered promiscuous mode
[  695.107826] br0: port 4(sender) entered blocking state
[  695.107884] br0: port 4(sender) entered disabled state
[  695.107933] sender: entered allmulticast mode
[  695.108009] sender: entered promiscuous mode
[  695.127080] br0: port 4(sender) entered blocking state
[  695.127130] br0: port 4(sender) entered forwarding state
[  695.127181] br0: port 3(c3) entered blocking state
[  695.127219] br0: port 3(c3) entered forwarding state
[  695.127258] br0: port 2(c2) entered blocking state
[  695.127294] br0: port 2(c2) entered forwarding state
[  695.127333] br0: port 1(c1) entered blocking state
[  695.127382] br0: port 1(c1) entered forwarding state
[  705.833868] br0: port 1(c1) entered disabled state
[  705.834293] c1 (unregistering): left allmulticast mode
[  705.834341] c1 (unregistering): left promiscuous mode
[  705.834380] br0: port 1(c1) entered disabled state
[  705.871771] br0: port 2(c2) entered disabled state
[  705.872026] c2 (unregistering): left allmulticast mode
[  705.872078] c2 (unregistering): left promiscuous mode
[  705.872110] br0: port 2(c2) entered disabled state
[  705.900763] br0: port 3(c3) entered disabled state
[  705.900980] c3 (unregistering): left allmulticast mode
[  705.901042] c3 (unregistering): left promiscuous mode
[  705.901082] br0: port 3(c3) entered disabled state
[  705.930801] br0: port 4(sender) entered disabled state
[  705.931435] sender (unregistering): left allmulticast mode
[  705.931480] sender (unregistering): left promiscuous mode
[  705.931515] br0: port 4(sender) entered disabled state