[  503.015601] br0: port 1(c1) entered blocking state
[  503.015657] br0: port 1(c1) entered disabled state
[  503.015694] c1: entered allmulticast mode
[  503.015743] c1: entered promiscuous mode
[  503.034788] br0: port 2(c2) entered blocking state
[  503.034832] br0: port 2(c2) entered disabled state
[  503.034865] c2: entered allmulticast mode
[  503.034914] c2: entered promiscuous mode
[  503.053549] br0: port 3(c3) entered blocking state
[  503.053601] br0: port 3(c3) entered disabled state
[  503.053639] c3: entered allmulticast mode
[  503.053686] c3: entered promiscuous mode
[  503.072303] br0: port 4(sender) entered blocking state
[  503.072344] br0: port 4(sender) entered disabled state
[  503.072381] sender: entered allmulticast mode
[  503.072432] sender: entered promiscuous mode
[  503.079788] br0: port 4(sender) entered blocking state
[  503.079830] br0: port 4(sender) entered forwarding state
[  503.079867] br0: port 3(c3) entered blocking state
[  503.079901] br0: port 3(c3) entered forwarding state
[  503.079934] br0: port 2(c2) entered blocking state
[  503.079964] br0: port 2(c2) entered forwarding state
[  503.079993] br0: port 1(c1) entered blocking state
[  503.080023] br0: port 1(c1) entered forwarding state
[  503.089329] Bridge firewalling registered
[  513.703844] br0: port 1(c1) entered disabled state
[  513.704081] c1 (unregistering): left allmulticast mode
[  513.704119] c1 (unregistering): left promiscuous mode
[  513.704152] br0: port 1(c1) entered disabled state
[  513.723935] br0: port 2(c2) entered disabled state
[  513.724108] c2 (unregistering): left allmulticast mode
[  513.724143] c2 (unregistering): left promiscuous mode
[  513.724176] br0: port 2(c2) entered disabled state
[  513.739907] br0: port 3(c3) entered disabled state
[  513.740067] c3 (unregistering): left allmulticast mode
[  513.740102] c3 (unregistering): left promiscuous mode
[  513.740137] br0: port 3(c3) entered disabled state
[  513.758905] br0: port 4(sender) entered disabled state
[  513.759067] sender (unregistering): left allmulticast mode
[  513.759102] sender (unregistering): left promiscuous mode
[  513.759134] br0: port 4(sender) entered disabled state