[  497.753261] br0: port 1(c1) entered blocking state
[  497.753314] br0: port 1(c1) entered disabled state
[  497.753352] c1: entered allmulticast mode
[  497.753402] c1: entered promiscuous mode
[  497.772059] br0: port 2(c2) entered blocking state
[  497.772140] br0: port 2(c2) entered disabled state
[  497.772208] c2: entered allmulticast mode
[  497.772287] c2: entered promiscuous mode
[  497.791181] br0: port 3(c3) entered blocking state
[  497.791258] br0: port 3(c3) entered disabled state
[  497.791330] c3: entered allmulticast mode
[  497.791411] c3: entered promiscuous mode
[  497.810160] br0: port 4(sender) entered blocking state
[  497.810192] br0: port 4(sender) entered disabled state
[  497.810228] sender: entered allmulticast mode
[  497.810282] sender: entered promiscuous mode
[  497.817756] br0: port 4(sender) entered blocking state
[  497.817794] br0: port 4(sender) entered forwarding state
[  497.817826] br0: port 3(c3) entered blocking state
[  497.817859] br0: port 3(c3) entered forwarding state
[  497.817891] br0: port 2(c2) entered blocking state
[  497.817924] br0: port 2(c2) entered forwarding state
[  497.817951] br0: port 1(c1) entered blocking state
[  497.817982] br0: port 1(c1) entered forwarding state
[  497.826626] Bridge firewalling registered
[  508.497118] br0: port 1(c1) entered disabled state
[  508.497316] c1 (unregistering): left allmulticast mode
[  508.497348] c1 (unregistering): left promiscuous mode
[  508.497380] br0: port 1(c1) entered disabled state
[  508.516085] br0: port 2(c2) entered disabled state
[  508.516278] c2 (unregistering): left allmulticast mode
[  508.516311] c2 (unregistering): left promiscuous mode
[  508.516345] br0: port 2(c2) entered disabled state
[  508.533116] br0: port 3(c3) entered disabled state
[  508.533315] c3 (unregistering): left allmulticast mode
[  508.533353] c3 (unregistering): left promiscuous mode
[  508.533385] br0: port 3(c3) entered disabled state
[  508.551109] br0: port 4(sender) entered disabled state
[  508.551324] sender (unregistering): left allmulticast mode
[  508.551369] sender (unregistering): left promiscuous mode
[  508.551402] br0: port 4(sender) entered disabled state