[  695.089857] br0: port 1(c1) entered blocking state
[  695.089920] br0: port 1(c1) entered disabled state
[  695.089972] c1: entered allmulticast mode
[  695.090058] c1: entered promiscuous mode
[  695.134105] br0: port 2(c2) entered blocking state
[  695.134203] br0: port 2(c2) entered disabled state
[  695.134262] c2: entered allmulticast mode
[  695.134340] c2: entered promiscuous mode
[  695.173908] br0: port 3(c3) entered blocking state
[  695.173993] br0: port 3(c3) entered disabled state
[  695.174055] c3: entered allmulticast mode
[  695.174142] c3: entered promiscuous mode
[  695.217747] br0: port 4(sender) entered blocking state
[  695.217801] br0: port 4(sender) entered disabled state
[  695.217853] sender: entered allmulticast mode
[  695.217930] sender: entered promiscuous mode
[  695.236008] br0: port 4(sender) entered blocking state
[  695.236086] br0: port 4(sender) entered forwarding state
[  695.236150] br0: port 3(c3) entered blocking state
[  695.236211] br0: port 3(c3) entered forwarding state
[  695.236274] br0: port 2(c2) entered blocking state
[  695.236325] br0: port 2(c2) entered forwarding state
[  695.236381] br0: port 1(c1) entered blocking state
[  695.236435] br0: port 1(c1) entered forwarding state
[  705.934344] br0: port 1(c1) entered disabled state
[  705.934630] c1 (unregistering): left allmulticast mode
[  705.934679] c1 (unregistering): left promiscuous mode
[  705.934722] br0: port 1(c1) entered disabled state
[  705.976313] br0: port 2(c2) entered disabled state
[  705.976739] c2 (unregistering): left allmulticast mode
[  705.976788] c2 (unregistering): left promiscuous mode
[  705.976830] br0: port 2(c2) entered disabled state
[  706.015311] br0: port 3(c3) entered disabled state
[  706.015679] c3 (unregistering): left allmulticast mode
[  706.015737] c3 (unregistering): left promiscuous mode
[  706.015782] br0: port 3(c3) entered disabled state
[  706.051317] br0: port 4(sender) entered disabled state
[  706.051569] sender (unregistering): left allmulticast mode
[  706.051618] sender (unregistering): left promiscuous mode
[  706.051655] br0: port 4(sender) entered disabled state