[  504.878385] br0: port 1(c1) entered blocking state
[  504.878489] br0: port 1(c1) entered disabled state
[  504.878565] c1: entered allmulticast mode
[  504.878668] c1: entered promiscuous mode
[  504.897201] br0: port 2(c2) entered blocking state
[  504.897239] br0: port 2(c2) entered disabled state
[  504.897275] c2: entered allmulticast mode
[  504.897327] c2: entered promiscuous mode
[  504.915688] br0: port 3(c3) entered blocking state
[  504.915732] br0: port 3(c3) entered disabled state
[  504.915765] c3: entered allmulticast mode
[  504.915816] c3: entered promiscuous mode
[  504.934645] br0: port 4(sender) entered blocking state
[  504.934711] br0: port 4(sender) entered disabled state
[  504.934786] sender: entered allmulticast mode
[  504.934883] sender: entered promiscuous mode
[  504.942321] br0: port 4(sender) entered blocking state
[  504.942390] br0: port 4(sender) entered forwarding state
[  504.942457] br0: port 3(c3) entered blocking state
[  504.942528] br0: port 3(c3) entered forwarding state
[  504.942594] br0: port 2(c2) entered blocking state
[  504.942658] br0: port 2(c2) entered forwarding state
[  504.942726] br0: port 1(c1) entered blocking state
[  504.942790] br0: port 1(c1) entered forwarding state
[  504.952070] Bridge firewalling registered
[  515.598083] br0: port 1(c1) entered disabled state
[  515.598374] c1 (unregistering): left allmulticast mode
[  515.598414] c1 (unregistering): left promiscuous mode
[  515.598447] br0: port 1(c1) entered disabled state
[  515.617275] br0: port 2(c2) entered disabled state
[  515.617542] c2 (unregistering): left allmulticast mode
[  515.617578] c2 (unregistering): left promiscuous mode
[  515.617608] br0: port 2(c2) entered disabled state
[  515.630266] br0: port 3(c3) entered disabled state
[  515.630450] c3 (unregistering): left allmulticast mode
[  515.630495] c3 (unregistering): left promiscuous mode
[  515.630528] br0: port 3(c3) entered disabled state
[  515.648282] br0: port 4(sender) entered disabled state
[  515.648504] sender (unregistering): left allmulticast mode
[  515.648544] sender (unregistering): left promiscuous mode
[  515.648578] br0: port 4(sender) entered disabled state