[  707.082887] br0: port 1(c1) entered blocking state
[  707.082965] br0: port 1(c1) entered disabled state
[  707.083021] c1: entered allmulticast mode
[  707.083090] c1: entered promiscuous mode
[  707.136156] br0: port 2(c2) entered blocking state
[  707.136240] br0: port 2(c2) entered disabled state
[  707.136307] c2: entered allmulticast mode
[  707.136388] c2: entered promiscuous mode
[  707.187790] br0: port 3(c3) entered blocking state
[  707.187878] br0: port 3(c3) entered disabled state
[  707.187954] c3: entered allmulticast mode
[  707.188035] c3: entered promiscuous mode
[  707.239050] br0: port 4(sender) entered blocking state
[  707.239135] br0: port 4(sender) entered disabled state
[  707.239200] sender: entered allmulticast mode
[  707.239289] sender: entered promiscuous mode
[  707.259755] br0: port 4(sender) entered blocking state
[  707.259846] br0: port 4(sender) entered forwarding state
[  707.259901] br0: port 3(c3) entered blocking state
[  707.259956] br0: port 3(c3) entered forwarding state
[  707.260012] br0: port 2(c2) entered blocking state
[  707.260058] br0: port 2(c2) entered forwarding state
[  707.260107] br0: port 1(c1) entered blocking state
[  707.260155] br0: port 1(c1) entered forwarding state
[  717.949160] br0: port 1(c1) entered disabled state
[  717.949585] c1 (unregistering): left allmulticast mode
[  717.949631] c1 (unregistering): left promiscuous mode
[  717.949671] br0: port 1(c1) entered disabled state
[  717.994115] br0: port 2(c2) entered disabled state
[  717.994481] c2 (unregistering): left allmulticast mode
[  717.994531] c2 (unregistering): left promiscuous mode
[  717.994572] br0: port 2(c2) entered disabled state
[  718.037157] br0: port 3(c3) entered disabled state
[  718.037421] c3 (unregistering): left allmulticast mode
[  718.037483] c3 (unregistering): left promiscuous mode
[  718.037522] br0: port 3(c3) entered disabled state
[  718.067036] sender: left allmulticast mode
[  718.067097] sender: left promiscuous mode
[  718.067142] br0: port 4(sender) entered disabled state