[  494.717880] br0: port 1(c1) entered blocking state
[  494.717985] br0: port 1(c1) entered disabled state
[  494.718057] c1: entered allmulticast mode
[  494.718141] c1: entered promiscuous mode
[  494.735943] br0: port 2(c2) entered blocking state
[  494.735983] br0: port 2(c2) entered disabled state
[  494.736018] c2: entered allmulticast mode
[  494.736064] c2: entered promiscuous mode
[  494.754559] br0: port 3(c3) entered blocking state
[  494.754634] br0: port 3(c3) entered disabled state
[  494.754706] c3: entered allmulticast mode
[  494.754798] c3: entered promiscuous mode
[  494.773235] br0: port 4(sender) entered blocking state
[  494.773282] br0: port 4(sender) entered disabled state
[  494.773321] sender: entered allmulticast mode
[  494.773379] sender: entered promiscuous mode
[  494.780628] br0: port 4(sender) entered blocking state
[  494.780669] br0: port 4(sender) entered forwarding state
[  494.780702] br0: port 3(c3) entered blocking state
[  494.780740] br0: port 3(c3) entered forwarding state
[  494.780773] br0: port 2(c2) entered blocking state
[  494.780807] br0: port 2(c2) entered forwarding state
[  494.780834] br0: port 1(c1) entered blocking state
[  494.780864] br0: port 1(c1) entered forwarding state
[  494.789883] Bridge firewalling registered
[  505.412118] br0: port 1(c1) entered disabled state
[  505.412309] c1 (unregistering): left allmulticast mode
[  505.412345] c1 (unregistering): left promiscuous mode
[  505.412371] br0: port 1(c1) entered disabled state
[  505.429015] br0: port 2(c2) entered disabled state
[  505.429176] c2 (unregistering): left allmulticast mode
[  505.429208] c2 (unregistering): left promiscuous mode
[  505.429241] br0: port 2(c2) entered disabled state
[  505.450066] br0: port 3(c3) entered disabled state
[  505.450270] c3 (unregistering): left allmulticast mode
[  505.450312] c3 (unregistering): left promiscuous mode
[  505.450348] br0: port 3(c3) entered disabled state
[  505.463060] br0: port 4(sender) entered disabled state
[  505.463241] sender (unregistering): left allmulticast mode
[  505.463282] sender (unregistering): left promiscuous mode
[  505.463308] br0: port 4(sender) entered disabled state