[  393.568938] br0: port 1(c1) entered blocking state
[  393.569033] br0: port 1(c1) entered disabled state
[  393.569099] c1: entered allmulticast mode
[  393.569176] c1: entered promiscuous mode
[  393.581705] br0: port 2(c2) entered blocking state
[  393.581790] br0: port 2(c2) entered disabled state
[  393.581854] c2: entered allmulticast mode
[  393.581931] c2: entered promiscuous mode
[  393.594576] br0: port 3(c3) entered blocking state
[  393.594664] br0: port 3(c3) entered disabled state
[  393.594743] c3: entered allmulticast mode
[  393.594824] c3: entered promiscuous mode
[  393.607474] br0: port 4(sender) entered blocking state
[  393.607526] br0: port 4(sender) entered disabled state
[  393.607571] sender: entered allmulticast mode
[  393.607630] sender: entered promiscuous mode
[  393.612528] br0: port 4(sender) entered blocking state
[  393.612599] br0: port 4(sender) entered forwarding state
[  393.612676] br0: port 3(c3) entered blocking state
[  393.612752] br0: port 3(c3) entered forwarding state
[  393.612818] br0: port 2(c2) entered blocking state
[  393.612883] br0: port 2(c2) entered forwarding state
[  393.612951] br0: port 1(c1) entered blocking state
[  393.613011] br0: port 1(c1) entered forwarding state
[  393.620034] Bridge firewalling registered
[  404.241795] br0: port 1(c1) entered disabled state
[  404.242156] c1 (unregistering): left allmulticast mode
[  404.242235] c1 (unregistering): left promiscuous mode
[  404.242301] br0: port 1(c1) entered disabled state
[  404.260797] br0: port 2(c2) entered disabled state
[  404.261101] c2 (unregistering): left allmulticast mode
[  404.261148] c2 (unregistering): left promiscuous mode
[  404.261178] br0: port 2(c2) entered disabled state
[  404.290811] br0: port 4(sender) entered disabled state
[  404.290909] br0: port 3(c3) entered disabled state
[  404.291167] sender (unregistering): left allmulticast mode
[  404.291241] sender (unregistering): left promiscuous mode
[  404.291275] br0: port 4(sender) entered disabled state
[  404.291852] c3 (unregistering): left allmulticast mode
[  404.291898] c3 (unregistering): left promiscuous mode
[  404.291940] br0: port 3(c3) entered disabled state