[  512.962885] br0: port 1(c1) entered blocking state
[  512.962977] br0: port 1(c1) entered disabled state
[  512.963046] c1: entered allmulticast mode
[  512.963129] c1: entered promiscuous mode
[  512.980994] br0: port 2(c2) entered blocking state
[  512.981027] br0: port 2(c2) entered disabled state
[  512.981057] c2: entered allmulticast mode
[  512.981099] c2: entered promiscuous mode
[  512.999078] br0: port 3(c3) entered blocking state
[  512.999113] br0: port 3(c3) entered disabled state
[  512.999150] c3: entered allmulticast mode
[  512.999198] c3: entered promiscuous mode
[  513.017127] br0: port 4(sender) entered blocking state
[  513.017158] br0: port 4(sender) entered disabled state
[  513.017195] sender: entered allmulticast mode
[  513.017248] sender: entered promiscuous mode
[  513.024282] br0: port 4(sender) entered blocking state
[  513.024345] br0: port 4(sender) entered forwarding state
[  513.024419] br0: port 3(c3) entered blocking state
[  513.024482] br0: port 3(c3) entered forwarding state
[  513.024548] br0: port 2(c2) entered blocking state
[  513.024611] br0: port 2(c2) entered forwarding state
[  513.024676] br0: port 1(c1) entered blocking state
[  513.024739] br0: port 1(c1) entered forwarding state
[  513.033041] Bridge firewalling registered
[  523.706555] br0: port 1(c1) entered disabled state
[  523.706761] c1 (unregistering): left allmulticast mode
[  523.706799] c1 (unregistering): left promiscuous mode
[  523.706830] br0: port 1(c1) entered disabled state
[  523.726496] br0: port 2(c2) entered disabled state
[  523.726708] c2 (unregistering): left allmulticast mode
[  523.726748] c2 (unregistering): left promiscuous mode
[  523.726774] br0: port 2(c2) entered disabled state
[  523.746474] br0: port 3(c3) entered disabled state
[  523.746646] c3 (unregistering): left allmulticast mode
[  523.746685] c3 (unregistering): left promiscuous mode
[  523.746719] br0: port 3(c3) entered disabled state
[  523.758507] sender: left allmulticast mode
[  523.758566] sender: left promiscuous mode
[  523.758605] br0: port 4(sender) entered disabled state