[  754.035060] br0: port 1(c1) entered blocking state
[  754.035160] br0: port 1(c1) entered disabled state
[  754.035234] c1: entered allmulticast mode
[  754.035335] c1: entered promiscuous mode
[  754.055286] br0: port 2(c2) entered blocking state
[  754.055329] br0: port 2(c2) entered disabled state
[  754.055370] c2: entered allmulticast mode
[  754.055424] c2: entered promiscuous mode
[  754.075113] br0: port 3(c3) entered blocking state
[  754.075197] br0: port 3(c3) entered disabled state
[  754.075279] c3: entered allmulticast mode
[  754.075370] c3: entered promiscuous mode
[  754.095103] br0: port 4(sender) entered blocking state
[  754.095150] br0: port 4(sender) entered disabled state
[  754.095187] sender: entered allmulticast mode
[  754.095261] sender: entered promiscuous mode
[  754.103379] br0: port 4(sender) entered blocking state
[  754.103416] br0: port 4(sender) entered forwarding state
[  754.103454] br0: port 3(c3) entered blocking state
[  754.103487] br0: port 3(c3) entered forwarding state
[  754.103518] br0: port 2(c2) entered blocking state
[  754.103547] br0: port 2(c2) entered forwarding state
[  754.103573] br0: port 1(c1) entered blocking state
[  754.103604] br0: port 1(c1) entered forwarding state
[  754.112113] Bridge firewalling registered
[  764.740283] br0: port 1(c1) entered disabled state
[  764.740546] c1 (unregistering): left allmulticast mode
[  764.740591] c1 (unregistering): left promiscuous mode
[  764.740623] br0: port 1(c1) entered disabled state
[  764.763283] br0: port 2(c2) entered disabled state
[  764.763487] c2 (unregistering): left allmulticast mode
[  764.763535] c2 (unregistering): left promiscuous mode
[  764.763569] br0: port 2(c2) entered disabled state
[  764.778263] br0: port 3(c3) entered disabled state
[  764.778454] c3 (unregistering): left allmulticast mode
[  764.778497] c3 (unregistering): left promiscuous mode
[  764.778527] br0: port 3(c3) entered disabled state
[  764.792266] sender: left allmulticast mode
[  764.792352] sender: left promiscuous mode
[  764.792395] br0: port 4(sender) entered disabled state