[  465.683533] br0: port 1(c1) entered blocking state
[  465.683605] br0: port 1(c1) entered disabled state
[  465.683663] c1: entered allmulticast mode
[  465.683732] c1: entered promiscuous mode
[  465.740186] br0: port 2(c2) entered blocking state
[  465.740294] br0: port 2(c2) entered disabled state
[  465.740385] c2: entered allmulticast mode
[  465.740482] c2: entered promiscuous mode
[  465.796591] br0: port 3(c3) entered blocking state
[  465.796652] br0: port 3(c3) entered disabled state
[  465.796716] c3: entered allmulticast mode
[  465.796787] c3: entered promiscuous mode
[  465.853358] br0: port 4(sender) entered blocking state
[  465.853465] br0: port 4(sender) entered disabled state
[  465.853550] sender: entered allmulticast mode
[  465.853668] sender: entered promiscuous mode
[  465.875787] br0: port 4(sender) entered blocking state
[  465.875907] br0: port 4(sender) entered forwarding state
[  465.875978] br0: port 3(c3) entered blocking state
[  465.876049] br0: port 3(c3) entered forwarding state
[  465.876111] br0: port 2(c2) entered blocking state
[  465.876180] br0: port 2(c2) entered forwarding state
[  465.876261] br0: port 1(c1) entered blocking state
[  465.876317] br0: port 1(c1) entered forwarding state
[  476.591576] br0: port 1(c1) entered disabled state
[  476.591950] c1 (unregistering): left allmulticast mode
[  476.592019] c1 (unregistering): left promiscuous mode
[  476.592064] br0: port 1(c1) entered disabled state
[  476.633510] br0: port 2(c2) entered disabled state
[  476.633871] c2 (unregistering): left allmulticast mode
[  476.633968] c2 (unregistering): left promiscuous mode
[  476.634027] br0: port 2(c2) entered disabled state
[  476.675614] br0: port 3(c3) entered disabled state
[  476.676029] c3 (unregistering): left allmulticast mode
[  476.676114] c3 (unregistering): left promiscuous mode
[  476.676162] br0: port 3(c3) entered disabled state
[  476.714502] br0: port 4(sender) entered disabled state
[  476.714799] sender (unregistering): left allmulticast mode
[  476.714852] sender (unregistering): left promiscuous mode
[  476.714900] br0: port 4(sender) entered disabled state