[  716.143289] br0: port 1(c1) entered blocking state
[  716.143364] br0: port 1(c1) entered disabled state
[  716.143439] c1: entered allmulticast mode
[  716.143534] c1: entered promiscuous mode
[  716.193584] br0: port 2(c2) entered blocking state
[  716.193655] br0: port 2(c2) entered disabled state
[  716.193721] c2: entered allmulticast mode
[  716.193798] c2: entered promiscuous mode
[  716.246598] br0: port 3(c3) entered blocking state
[  716.246682] br0: port 3(c3) entered disabled state
[  716.246747] c3: entered allmulticast mode
[  716.246838] c3: entered promiscuous mode
[  716.298546] br0: port 4(sender) entered blocking state
[  716.298620] br0: port 4(sender) entered disabled state
[  716.298687] sender: entered allmulticast mode
[  716.298780] sender: entered promiscuous mode
[  716.318976] br0: port 4(sender) entered blocking state
[  716.319060] br0: port 4(sender) entered forwarding state
[  716.319115] br0: port 3(c3) entered blocking state
[  716.319169] br0: port 3(c3) entered forwarding state
[  716.319223] br0: port 2(c2) entered blocking state
[  716.319280] br0: port 2(c2) entered forwarding state
[  716.319334] br0: port 1(c1) entered blocking state
[  716.319396] br0: port 1(c1) entered forwarding state
[  727.036602] br0: port 1(c1) entered disabled state
[  727.036878] c1 (unregistering): left allmulticast mode
[  727.036962] c1 (unregistering): left promiscuous mode
[  727.037016] br0: port 1(c1) entered disabled state
[  727.081569] br0: port 2(c2) entered disabled state
[  727.081856] c2 (unregistering): left allmulticast mode
[  727.081911] c2 (unregistering): left promiscuous mode
[  727.081952] br0: port 2(c2) entered disabled state
[  727.120564] br0: port 3(c3) entered disabled state
[  727.120857] c3 (unregistering): left allmulticast mode
[  727.120919] c3 (unregistering): left promiscuous mode
[  727.120971] br0: port 3(c3) entered disabled state
[  727.162576] br0: port 4(sender) entered disabled state
[  727.162898] sender (unregistering): left allmulticast mode
[  727.162965] sender (unregistering): left promiscuous mode
[  727.163028] br0: port 4(sender) entered disabled state