[  708.064532] br0: port 1(c1) entered blocking state
[  708.064592] br0: port 1(c1) entered disabled state
[  708.064647] c1: entered allmulticast mode
[  708.064716] c1: entered promiscuous mode
[  708.106796] br0: port 2(c2) entered blocking state
[  708.106854] br0: port 2(c2) entered disabled state
[  708.106906] c2: entered allmulticast mode
[  708.106975] c2: entered promiscuous mode
[  708.146596] br0: port 3(c3) entered blocking state
[  708.146678] br0: port 3(c3) entered disabled state
[  708.146732] c3: entered allmulticast mode
[  708.146814] c3: entered promiscuous mode
[  708.189137] br0: port 4(sender) entered blocking state
[  708.189199] br0: port 4(sender) entered disabled state
[  708.189255] sender: entered allmulticast mode
[  708.189347] sender: entered promiscuous mode
[  708.204839] br0: port 4(sender) entered blocking state
[  708.204917] br0: port 4(sender) entered forwarding state
[  708.204969] br0: port 3(c3) entered blocking state
[  708.205010] br0: port 3(c3) entered forwarding state
[  708.205048] br0: port 2(c2) entered blocking state
[  708.205088] br0: port 2(c2) entered forwarding state
[  708.205134] br0: port 1(c1) entered blocking state
[  708.205175] br0: port 1(c1) entered forwarding state
[  718.895830] br0: port 1(c1) entered disabled state
[  718.896217] c1 (unregistering): left allmulticast mode
[  718.896262] c1 (unregistering): left promiscuous mode
[  718.896297] br0: port 1(c1) entered disabled state
[  718.930002] br0: port 2(c2) entered disabled state
[  718.930267] c2 (unregistering): left allmulticast mode
[  718.930326] c2 (unregistering): left promiscuous mode
[  718.930375] br0: port 2(c2) entered disabled state
[  718.961788] br0: port 3(c3) entered disabled state
[  718.962039] c3 (unregistering): left allmulticast mode
[  718.962096] c3 (unregistering): left promiscuous mode
[  718.962143] br0: port 3(c3) entered disabled state
[  718.997781] br0: port 4(sender) entered disabled state
[  718.998088] sender (unregistering): left allmulticast mode
[  718.998173] sender (unregistering): left promiscuous mode
[  718.998241] br0: port 4(sender) entered disabled state