[  408.159006] br0: port 1(c1) entered blocking state
[  408.159064] br0: port 1(c1) entered disabled state
[  408.159091] c1: entered allmulticast mode
[  408.159138] c1: entered promiscuous mode
[  408.173216] br0: port 2(c2) entered blocking state
[  408.173261] br0: port 2(c2) entered disabled state
[  408.173296] c2: entered allmulticast mode
[  408.173341] c2: entered promiscuous mode
[  408.187411] br0: port 3(c3) entered blocking state
[  408.187449] br0: port 3(c3) entered disabled state
[  408.187478] c3: entered allmulticast mode
[  408.187520] c3: entered promiscuous mode
[  408.201711] br0: port 4(sender) entered blocking state
[  408.201755] br0: port 4(sender) entered disabled state
[  408.201795] sender: entered allmulticast mode
[  408.201843] sender: entered promiscuous mode
[  408.207299] br0: port 4(sender) entered blocking state
[  408.207336] br0: port 4(sender) entered forwarding state
[  408.207370] br0: port 3(c3) entered blocking state
[  408.207403] br0: port 3(c3) entered forwarding state
[  408.207432] br0: port 2(c2) entered blocking state
[  408.207462] br0: port 2(c2) entered forwarding state
[  408.207491] br0: port 1(c1) entered blocking state
[  408.207522] br0: port 1(c1) entered forwarding state
[  408.214250] Bridge firewalling registered
[  418.818801] br0: port 1(c1) entered disabled state
[  418.819172] c1 (unregistering): left allmulticast mode
[  418.819228] c1 (unregistering): left promiscuous mode
[  418.819278] br0: port 1(c1) entered disabled state
[  418.842814] br0: port 2(c2) entered disabled state
[  418.843077] c2 (unregistering): left allmulticast mode
[  418.843131] c2 (unregistering): left promiscuous mode
[  418.843165] br0: port 2(c2) entered disabled state
[  418.863851] br0: port 4(sender) entered disabled state
[  418.863975] br0: port 3(c3) entered disabled state
[  418.864251] sender (unregistering): left allmulticast mode
[  418.864298] sender (unregistering): left promiscuous mode
[  418.864334] br0: port 4(sender) entered disabled state
[  418.864766] c3 (unregistering): left allmulticast mode
[  418.864813] c3 (unregistering): left promiscuous mode
[  418.864849] br0: port 3(c3) entered disabled state