[  695.287783] br0: port 1(c1) entered blocking state
[  695.287904] br0: port 1(c1) entered disabled state
[  695.287995] c1: entered allmulticast mode
[  695.288107] c1: entered promiscuous mode
[  695.332683] br0: port 2(c2) entered blocking state
[  695.332772] br0: port 2(c2) entered disabled state
[  695.332847] c2: entered allmulticast mode
[  695.332928] c2: entered promiscuous mode
[  695.380305] br0: port 3(c3) entered blocking state
[  695.380419] br0: port 3(c3) entered disabled state
[  695.380511] c3: entered allmulticast mode
[  695.380615] c3: entered promiscuous mode
[  695.433339] br0: port 4(sender) entered blocking state
[  695.433423] br0: port 4(sender) entered disabled state
[  695.433503] sender: entered allmulticast mode
[  695.433623] sender: entered promiscuous mode
[  695.456118] br0: port 4(sender) entered blocking state
[  695.456201] br0: port 4(sender) entered forwarding state
[  695.456273] br0: port 3(c3) entered blocking state
[  695.456338] br0: port 3(c3) entered forwarding state
[  695.456400] br0: port 2(c2) entered blocking state
[  695.456461] br0: port 2(c2) entered forwarding state
[  695.456525] br0: port 1(c1) entered blocking state
[  695.456588] br0: port 1(c1) entered forwarding state
[  706.195913] br0: port 1(c1) entered disabled state
[  706.196198] c1 (unregistering): left allmulticast mode
[  706.196254] c1 (unregistering): left promiscuous mode
[  706.196291] br0: port 1(c1) entered disabled state
[  706.236953] br0: port 2(c2) entered disabled state
[  706.237258] c2 (unregistering): left allmulticast mode
[  706.237321] c2 (unregistering): left promiscuous mode
[  706.237372] br0: port 2(c2) entered disabled state
[  706.274144] br0: port 3(c3) entered disabled state
[  706.274424] c3 (unregistering): left allmulticast mode
[  706.274503] c3 (unregistering): left promiscuous mode
[  706.274547] br0: port 3(c3) entered disabled state
[  706.318899] br0: port 4(sender) entered disabled state
[  706.319250] sender (unregistering): left allmulticast mode
[  706.319315] sender (unregistering): left promiscuous mode
[  706.319373] br0: port 4(sender) entered disabled state