[  530.454945] br0: port 1(c1) entered blocking state
[  530.454998] br0: port 1(c1) entered disabled state
[  530.455032] c1: entered allmulticast mode
[  530.455084] c1: entered promiscuous mode
[  530.473470] br0: port 2(c2) entered blocking state
[  530.473514] br0: port 2(c2) entered disabled state
[  530.473546] c2: entered allmulticast mode
[  530.473592] c2: entered promiscuous mode
[  530.492436] br0: port 3(c3) entered blocking state
[  530.492485] br0: port 3(c3) entered disabled state
[  530.492522] c3: entered allmulticast mode
[  530.492574] c3: entered promiscuous mode
[  530.511743] br0: port 4(sender) entered blocking state
[  530.511788] br0: port 4(sender) entered disabled state
[  530.511825] sender: entered allmulticast mode
[  530.511879] sender: entered promiscuous mode
[  530.519620] br0: port 4(sender) entered blocking state
[  530.519661] br0: port 4(sender) entered forwarding state
[  530.519703] br0: port 3(c3) entered blocking state
[  530.519737] br0: port 3(c3) entered forwarding state
[  530.519767] br0: port 2(c2) entered blocking state
[  530.519795] br0: port 2(c2) entered forwarding state
[  530.519827] br0: port 1(c1) entered blocking state
[  530.519856] br0: port 1(c1) entered forwarding state
[  530.529132] Bridge firewalling registered
[  541.166796] br0: port 1(c1) entered disabled state
[  541.167053] c1 (unregistering): left allmulticast mode
[  541.167125] c1 (unregistering): left promiscuous mode
[  541.167194] br0: port 1(c1) entered disabled state
[  541.190757] br0: port 2(c2) entered disabled state
[  541.190969] c2 (unregistering): left allmulticast mode
[  541.191034] c2 (unregistering): left promiscuous mode
[  541.191094] br0: port 2(c2) entered disabled state
[  541.214792] br0: port 4(sender) entered disabled state
[  541.214904] br0: port 3(c3) entered disabled state
[  541.215100] sender (unregistering): left allmulticast mode
[  541.215192] sender (unregistering): left promiscuous mode
[  541.215263] br0: port 4(sender) entered disabled state
[  541.215534] c3 (unregistering): left allmulticast mode
[  541.215598] c3 (unregistering): left promiscuous mode
[  541.215661] br0: port 3(c3) entered disabled state