[  487.731339] br0: port 1(c1) entered blocking state
[  487.731434] br0: port 1(c1) entered disabled state
[  487.731517] c1: entered allmulticast mode
[  487.731607] c1: entered promiscuous mode
[  487.748804] br0: port 2(c2) entered blocking state
[  487.748850] br0: port 2(c2) entered disabled state
[  487.748881] c2: entered allmulticast mode
[  487.748932] c2: entered promiscuous mode
[  487.766144] br0: port 3(c3) entered blocking state
[  487.766186] br0: port 3(c3) entered disabled state
[  487.766223] c3: entered allmulticast mode
[  487.766269] c3: entered promiscuous mode
[  487.783536] br0: port 4(sender) entered blocking state
[  487.783577] br0: port 4(sender) entered disabled state
[  487.783608] sender: entered allmulticast mode
[  487.783657] sender: entered promiscuous mode
[  487.790501] br0: port 4(sender) entered blocking state
[  487.790577] br0: port 4(sender) entered forwarding state
[  487.790646] br0: port 3(c3) entered blocking state
[  487.790710] br0: port 3(c3) entered forwarding state
[  487.790776] br0: port 2(c2) entered blocking state
[  487.790842] br0: port 2(c2) entered forwarding state
[  487.790911] br0: port 1(c1) entered blocking state
[  487.790977] br0: port 1(c1) entered forwarding state
[  487.799587] Bridge firewalling registered
[  498.443154] br0: port 1(c1) entered disabled state
[  498.443356] c1 (unregistering): left allmulticast mode
[  498.443393] c1 (unregistering): left promiscuous mode
[  498.443425] br0: port 1(c1) entered disabled state
[  498.460556] br0: port 2(c2) entered disabled state
[  498.460708] c2 (unregistering): left allmulticast mode
[  498.460743] c2 (unregistering): left promiscuous mode
[  498.460773] br0: port 2(c2) entered disabled state
[  498.479550] br0: port 3(c3) entered disabled state
[  498.479749] c3 (unregistering): left allmulticast mode
[  498.479780] c3 (unregistering): left promiscuous mode
[  498.479812] br0: port 3(c3) entered disabled state
[  498.500527] sender: left allmulticast mode
[  498.500591] sender: left promiscuous mode
[  498.500656] br0: port 4(sender) entered disabled state