[  460.462140] br0: port 1(c1) entered blocking state
[  460.462225] br0: port 1(c1) entered disabled state
[  460.462294] c1: entered allmulticast mode
[  460.462383] c1: entered promiscuous mode
[  460.516658] br0: port 2(c2) entered blocking state
[  460.516742] br0: port 2(c2) entered disabled state
[  460.516802] c2: entered allmulticast mode
[  460.516883] c2: entered promiscuous mode
[  460.576330] br0: port 3(c3) entered blocking state
[  460.576408] br0: port 3(c3) entered disabled state
[  460.576465] c3: entered allmulticast mode
[  460.576559] c3: entered promiscuous mode
[  460.631626] br0: port 4(sender) entered blocking state
[  460.631704] br0: port 4(sender) entered disabled state
[  460.631769] sender: entered allmulticast mode
[  460.631876] sender: entered promiscuous mode
[  460.651993] br0: port 4(sender) entered blocking state
[  460.652050] br0: port 4(sender) entered forwarding state
[  460.652099] br0: port 3(c3) entered blocking state
[  460.652144] br0: port 3(c3) entered forwarding state
[  460.652189] br0: port 2(c2) entered blocking state
[  460.652233] br0: port 2(c2) entered forwarding state
[  460.652279] br0: port 1(c1) entered blocking state
[  460.652323] br0: port 1(c1) entered forwarding state
[  471.363069] br0: port 1(c1) entered disabled state
[  471.363716] c1 (unregistering): left allmulticast mode
[  471.363797] c1 (unregistering): left promiscuous mode
[  471.363858] br0: port 1(c1) entered disabled state
[  471.409084] br0: port 2(c2) entered disabled state
[  471.409380] c2 (unregistering): left allmulticast mode
[  471.409460] c2 (unregistering): left promiscuous mode
[  471.409513] br0: port 2(c2) entered disabled state
[  471.445068] br0: port 3(c3) entered disabled state
[  471.445413] c3 (unregistering): left allmulticast mode
[  471.445478] c3 (unregistering): left promiscuous mode
[  471.445534] br0: port 3(c3) entered disabled state
[  471.489100] br0: port 4(sender) entered disabled state
[  471.489351] sender (unregistering): left allmulticast mode
[  471.489393] sender (unregistering): left promiscuous mode
[  471.489437] br0: port 4(sender) entered disabled state