[  460.905169] br0: port 1(c1) entered blocking state
[  460.905257] br0: port 1(c1) entered disabled state
[  460.905325] c1: entered allmulticast mode
[  460.905405] c1: entered promiscuous mode
[  460.955107] br0: port 2(c2) entered blocking state
[  460.955172] br0: port 2(c2) entered disabled state
[  460.955224] c2: entered allmulticast mode
[  460.955294] c2: entered promiscuous mode
[  461.002717] br0: port 3(c3) entered blocking state
[  461.002814] br0: port 3(c3) entered disabled state
[  461.002889] c3: entered allmulticast mode
[  461.002968] c3: entered promiscuous mode
[  461.048835] br0: port 4(sender) entered blocking state
[  461.048894] br0: port 4(sender) entered disabled state
[  461.048953] sender: entered allmulticast mode
[  461.049031] sender: entered promiscuous mode
[  461.069322] br0: port 4(sender) entered blocking state
[  461.069396] br0: port 4(sender) entered forwarding state
[  461.069462] br0: port 3(c3) entered blocking state
[  461.069519] br0: port 3(c3) entered forwarding state
[  461.069579] br0: port 2(c2) entered blocking state
[  461.069636] br0: port 2(c2) entered forwarding state
[  461.069680] br0: port 1(c1) entered blocking state
[  461.069722] br0: port 1(c1) entered forwarding state
[  471.795329] br0: port 1(c1) entered disabled state
[  471.795584] c1 (unregistering): left allmulticast mode
[  471.795644] c1 (unregistering): left promiscuous mode
[  471.795693] br0: port 1(c1) entered disabled state
[  471.835362] br0: port 2(c2) entered disabled state
[  471.835626] c2 (unregistering): left allmulticast mode
[  471.835678] c2 (unregistering): left promiscuous mode
[  471.835732] br0: port 2(c2) entered disabled state
[  471.878452] br0: port 3(c3) entered disabled state
[  471.878966] c3 (unregistering): left allmulticast mode
[  471.879048] c3 (unregistering): left promiscuous mode
[  471.879094] br0: port 3(c3) entered disabled state
[  471.915393] br0: port 4(sender) entered disabled state
[  471.915702] sender (unregistering): left allmulticast mode
[  471.915774] sender (unregistering): left promiscuous mode
[  471.915820] br0: port 4(sender) entered disabled state