[  536.567892] br0: port 1(c1) entered blocking state
[  536.567946] br0: port 1(c1) entered disabled state
[  536.567980] c1: entered allmulticast mode
[  536.568030] c1: entered promiscuous mode
[  536.586376] br0: port 2(c2) entered blocking state
[  536.586414] br0: port 2(c2) entered disabled state
[  536.586450] c2: entered allmulticast mode
[  536.586497] c2: entered promiscuous mode
[  536.604698] br0: port 3(c3) entered blocking state
[  536.604739] br0: port 3(c3) entered disabled state
[  536.604768] c3: entered allmulticast mode
[  536.604811] c3: entered promiscuous mode
[  536.622993] br0: port 4(sender) entered blocking state
[  536.623036] br0: port 4(sender) entered disabled state
[  536.623077] sender: entered allmulticast mode
[  536.623128] sender: entered promiscuous mode
[  536.630250] br0: port 4(sender) entered blocking state
[  536.630279] br0: port 4(sender) entered forwarding state
[  536.630314] br0: port 3(c3) entered blocking state
[  536.630344] br0: port 3(c3) entered forwarding state
[  536.630373] br0: port 2(c2) entered blocking state
[  536.630401] br0: port 2(c2) entered forwarding state
[  536.630432] br0: port 1(c1) entered blocking state
[  536.630460] br0: port 1(c1) entered forwarding state
[  536.638277] Bridge firewalling registered
[  547.270139] br0: port 1(c1) entered disabled state
[  547.270383] c1 (unregistering): left allmulticast mode
[  547.270443] c1 (unregistering): left promiscuous mode
[  547.270526] br0: port 1(c1) entered disabled state
[  547.291113] br0: port 2(c2) entered disabled state
[  547.291311] c2 (unregistering): left allmulticast mode
[  547.291380] c2 (unregistering): left promiscuous mode
[  547.291436] br0: port 2(c2) entered disabled state
[  547.307113] br0: port 3(c3) entered disabled state
[  547.307308] c3 (unregistering): left allmulticast mode
[  547.307398] c3 (unregistering): left promiscuous mode
[  547.307490] br0: port 3(c3) entered disabled state
[  547.329126] br0: port 4(sender) entered disabled state
[  547.329303] sender (unregistering): left allmulticast mode
[  547.329386] sender (unregistering): left promiscuous mode
[  547.329444] br0: port 4(sender) entered disabled state