[  499.508474] br0: port 1(c1) entered blocking state
[  499.508527] br0: port 1(c1) entered disabled state
[  499.508563] c1: entered allmulticast mode
[  499.508630] c1: entered promiscuous mode
[  499.531572] br0: port 2(c2) entered blocking state
[  499.531619] br0: port 2(c2) entered disabled state
[  499.531654] c2: entered allmulticast mode
[  499.531709] c2: entered promiscuous mode
[  499.554591] br0: port 3(c3) entered blocking state
[  499.554638] br0: port 3(c3) entered disabled state
[  499.554672] c3: entered allmulticast mode
[  499.554728] c3: entered promiscuous mode
[  499.576988] br0: port 4(sender) entered blocking state
[  499.577033] br0: port 4(sender) entered disabled state
[  499.577079] sender: entered allmulticast mode
[  499.577149] sender: entered promiscuous mode
[  499.586252] br0: port 4(sender) entered blocking state
[  499.586293] br0: port 4(sender) entered forwarding state
[  499.586327] br0: port 3(c3) entered blocking state
[  499.586359] br0: port 3(c3) entered forwarding state
[  499.586388] br0: port 2(c2) entered blocking state
[  499.586418] br0: port 2(c2) entered forwarding state
[  499.586447] br0: port 1(c1) entered blocking state
[  499.586474] br0: port 1(c1) entered forwarding state
[  499.597013] Bridge firewalling registered
[  510.274483] br0: port 1(c1) entered disabled state
[  510.274813] c1 (unregistering): left allmulticast mode
[  510.274852] c1 (unregistering): left promiscuous mode
[  510.274884] br0: port 1(c1) entered disabled state
[  510.293076] br0: port 2(c2) entered disabled state
[  510.293243] c2 (unregistering): left allmulticast mode
[  510.293314] c2 (unregistering): left promiscuous mode
[  510.293361] br0: port 2(c2) entered disabled state
[  510.311259] br0: port 3(c3) entered disabled state
[  510.311410] c3 (unregistering): left allmulticast mode
[  510.311441] c3 (unregistering): left promiscuous mode
[  510.311539] br0: port 3(c3) entered disabled state
[  510.329424] br0: port 4(sender) entered disabled state
[  510.329582] sender (unregistering): left allmulticast mode
[  510.329615] sender (unregistering): left promiscuous mode
[  510.329684] br0: port 4(sender) entered disabled state