[  696.486337] br0: port 1(c1) entered blocking state
[  696.486410] br0: port 1(c1) entered disabled state
[  696.486484] c1: entered allmulticast mode
[  696.486566] c1: entered promiscuous mode
[  696.543443] br0: port 2(c2) entered blocking state
[  696.543517] br0: port 2(c2) entered disabled state
[  696.543585] c2: entered allmulticast mode
[  696.543656] c2: entered promiscuous mode
[  696.602365] br0: port 3(c3) entered blocking state
[  696.602438] br0: port 3(c3) entered disabled state
[  696.602516] c3: entered allmulticast mode
[  696.602596] c3: entered promiscuous mode
[  696.656031] br0: port 4(sender) entered blocking state
[  696.656107] br0: port 4(sender) entered disabled state
[  696.656169] sender: entered allmulticast mode
[  696.656260] sender: entered promiscuous mode
[  696.676950] br0: port 4(sender) entered blocking state
[  696.677023] br0: port 4(sender) entered forwarding state
[  696.677077] br0: port 3(c3) entered blocking state
[  696.677123] br0: port 3(c3) entered forwarding state
[  696.677174] br0: port 2(c2) entered blocking state
[  696.677220] br0: port 2(c2) entered forwarding state
[  696.677270] br0: port 1(c1) entered blocking state
[  696.677316] br0: port 1(c1) entered forwarding state
[  707.414619] br0: port 1(c1) entered disabled state
[  707.415124] c1 (unregistering): left allmulticast mode
[  707.415189] c1 (unregistering): left promiscuous mode
[  707.415245] br0: port 1(c1) entered disabled state
[  707.449632] br0: port 2(c2) entered disabled state
[  707.449941] c2 (unregistering): left allmulticast mode
[  707.450012] c2 (unregistering): left promiscuous mode
[  707.450095] br0: port 2(c2) entered disabled state
[  707.481666] br0: port 3(c3) entered disabled state
[  707.482002] c3 (unregistering): left allmulticast mode
[  707.482080] c3 (unregistering): left promiscuous mode
[  707.482141] br0: port 3(c3) entered disabled state
[  707.536661] br0: port 4(sender) entered disabled state
[  707.537120] sender (unregistering): left allmulticast mode
[  707.537201] sender (unregistering): left promiscuous mode
[  707.537271] br0: port 4(sender) entered disabled state