[  744.086466] br0: port 1(c1) entered blocking state
[  744.086517] br0: port 1(c1) entered disabled state
[  744.086556] c1: entered allmulticast mode
[  744.086610] c1: entered promiscuous mode
[  744.104488] br0: port 2(c2) entered blocking state
[  744.104528] br0: port 2(c2) entered disabled state
[  744.104567] c2: entered allmulticast mode
[  744.104615] c2: entered promiscuous mode
[  744.122573] br0: port 3(c3) entered blocking state
[  744.122605] br0: port 3(c3) entered disabled state
[  744.122638] c3: entered allmulticast mode
[  744.122687] c3: entered promiscuous mode
[  744.140516] br0: port 4(sender) entered blocking state
[  744.140549] br0: port 4(sender) entered disabled state
[  744.140581] sender: entered allmulticast mode
[  744.140638] sender: entered promiscuous mode
[  744.147657] br0: port 4(sender) entered blocking state
[  744.147689] br0: port 4(sender) entered forwarding state
[  744.147723] br0: port 3(c3) entered blocking state
[  744.147750] br0: port 3(c3) entered forwarding state
[  744.147782] br0: port 2(c2) entered blocking state
[  744.147811] br0: port 2(c2) entered forwarding state
[  744.147841] br0: port 1(c1) entered blocking state
[  744.147870] br0: port 1(c1) entered forwarding state
[  744.155537] Bridge firewalling registered
[  754.791531] br0: port 1(c1) entered disabled state
[  754.791765] c1 (unregistering): left allmulticast mode
[  754.791831] c1 (unregistering): left promiscuous mode
[  754.791892] br0: port 1(c1) entered disabled state
[  754.810493] br0: port 2(c2) entered disabled state
[  754.810625] c2 (unregistering): left allmulticast mode
[  754.810657] c2 (unregistering): left promiscuous mode
[  754.810686] br0: port 2(c2) entered disabled state
[  754.828494] br0: port 3(c3) entered disabled state
[  754.828637] c3 (unregistering): left allmulticast mode
[  754.828668] c3 (unregistering): left promiscuous mode
[  754.828696] br0: port 3(c3) entered disabled state
[  754.842481] br0: port 4(sender) entered disabled state
[  754.842624] sender (unregistering): left allmulticast mode
[  754.842655] sender (unregistering): left promiscuous mode
[  754.842689] br0: port 4(sender) entered disabled state