[  694.709119] br0: port 1(c1) entered blocking state
[  694.709184] br0: port 1(c1) entered disabled state
[  694.709241] c1: entered allmulticast mode
[  694.709307] c1: entered promiscuous mode
[  694.756837] br0: port 2(c2) entered blocking state
[  694.756901] br0: port 2(c2) entered disabled state
[  694.756960] c2: entered allmulticast mode
[  694.757026] c2: entered promiscuous mode
[  694.802317] br0: port 3(c3) entered blocking state
[  694.802385] br0: port 3(c3) entered disabled state
[  694.802449] c3: entered allmulticast mode
[  694.802525] c3: entered promiscuous mode
[  694.848804] br0: port 4(sender) entered blocking state
[  694.848860] br0: port 4(sender) entered disabled state
[  694.848912] sender: entered allmulticast mode
[  694.848988] sender: entered promiscuous mode
[  694.867261] br0: port 4(sender) entered blocking state
[  694.867331] br0: port 4(sender) entered forwarding state
[  694.867391] br0: port 3(c3) entered blocking state
[  694.867436] br0: port 3(c3) entered forwarding state
[  694.867485] br0: port 2(c2) entered blocking state
[  694.867530] br0: port 2(c2) entered forwarding state
[  694.867573] br0: port 1(c1) entered blocking state
[  694.867618] br0: port 1(c1) entered forwarding state
[  705.593966] br0: port 1(c1) entered disabled state
[  705.594239] c1 (unregistering): left allmulticast mode
[  705.594292] c1 (unregistering): left promiscuous mode
[  705.594336] br0: port 1(c1) entered disabled state
[  705.639017] br0: port 2(c2) entered disabled state
[  705.639386] c2 (unregistering): left allmulticast mode
[  705.639466] c2 (unregistering): left promiscuous mode
[  705.639527] br0: port 2(c2) entered disabled state
[  705.675954] br0: port 3(c3) entered disabled state
[  705.676211] c3 (unregistering): left allmulticast mode
[  705.676265] c3 (unregistering): left promiscuous mode
[  705.676319] br0: port 3(c3) entered disabled state
[  705.713948] br0: port 4(sender) entered disabled state
[  705.714255] sender (unregistering): left allmulticast mode
[  705.714315] sender (unregistering): left promiscuous mode
[  705.714369] br0: port 4(sender) entered disabled state