[  426.394230] br0: port 1(c1) entered blocking state
[  426.394287] br0: port 1(c1) entered disabled state
[  426.394333] c1: entered allmulticast mode
[  426.394381] c1: entered promiscuous mode
[  426.409986] br0: port 2(c2) entered blocking state
[  426.410026] br0: port 2(c2) entered disabled state
[  426.410064] c2: entered allmulticast mode
[  426.410110] c2: entered promiscuous mode
[  426.424001] br0: port 3(c3) entered blocking state
[  426.424043] br0: port 3(c3) entered disabled state
[  426.424074] c3: entered allmulticast mode
[  426.424119] c3: entered promiscuous mode
[  426.438102] br0: port 4(sender) entered blocking state
[  426.438145] br0: port 4(sender) entered disabled state
[  426.438183] sender: entered allmulticast mode
[  426.438234] sender: entered promiscuous mode
[  426.443540] br0: port 4(sender) entered blocking state
[  426.443576] br0: port 4(sender) entered forwarding state
[  426.443620] br0: port 3(c3) entered blocking state
[  426.443650] br0: port 3(c3) entered forwarding state
[  426.443678] br0: port 2(c2) entered blocking state
[  426.443708] br0: port 2(c2) entered forwarding state
[  426.443740] br0: port 1(c1) entered blocking state
[  426.443767] br0: port 1(c1) entered forwarding state
[  426.451592] Bridge firewalling registered
[  437.080899] br0: port 1(c1) entered disabled state
[  437.081229] c1 (unregistering): left allmulticast mode
[  437.081267] c1 (unregistering): left promiscuous mode
[  437.081308] br0: port 1(c1) entered disabled state
[  437.108869] br0: port 2(c2) entered disabled state
[  437.109026] c2 (unregistering): left allmulticast mode
[  437.109062] c2 (unregistering): left promiscuous mode
[  437.109094] br0: port 2(c2) entered disabled state
[  437.137865] br0: port 4(sender) entered disabled state
[  437.137955] br0: port 3(c3) entered disabled state
[  437.138097] sender (unregistering): left allmulticast mode
[  437.138131] sender (unregistering): left promiscuous mode
[  437.138159] br0: port 4(sender) entered disabled state
[  437.138367] c3 (unregistering): left allmulticast mode
[  437.138398] c3 (unregistering): left promiscuous mode
[  437.138430] br0: port 3(c3) entered disabled state