[  426.189252] br0: port 1(c1) entered blocking state
[  426.189346] br0: port 1(c1) entered disabled state
[  426.189411] c1: entered allmulticast mode
[  426.189491] c1: entered promiscuous mode
[  426.202367] br0: port 2(c2) entered blocking state
[  426.202416] br0: port 2(c2) entered disabled state
[  426.202450] c2: entered allmulticast mode
[  426.202493] c2: entered promiscuous mode
[  426.215151] br0: port 3(c3) entered blocking state
[  426.215194] br0: port 3(c3) entered disabled state
[  426.215229] c3: entered allmulticast mode
[  426.215279] c3: entered promiscuous mode
[  426.227777] br0: port 4(sender) entered blocking state
[  426.227815] br0: port 4(sender) entered disabled state
[  426.227849] sender: entered allmulticast mode
[  426.227896] sender: entered promiscuous mode
[  426.232796] br0: port 4(sender) entered blocking state
[  426.232866] br0: port 4(sender) entered forwarding state
[  426.232940] br0: port 3(c3) entered blocking state
[  426.233001] br0: port 3(c3) entered forwarding state
[  426.233065] br0: port 2(c2) entered blocking state
[  426.233126] br0: port 2(c2) entered forwarding state
[  426.233190] br0: port 1(c1) entered blocking state
[  426.233255] br0: port 1(c1) entered forwarding state
[  426.240568] Bridge firewalling registered
[  436.860091] br0: port 1(c1) entered disabled state
[  436.860269] c1 (unregistering): left allmulticast mode
[  436.860316] c1 (unregistering): left promiscuous mode
[  436.860340] br0: port 1(c1) entered disabled state
[  436.886021] br0: port 2(c2) entered disabled state
[  436.886165] c2 (unregistering): left allmulticast mode
[  436.886202] c2 (unregistering): left promiscuous mode
[  436.886233] br0: port 2(c2) entered disabled state
[  436.911026] br0: port 4(sender) entered disabled state
[  436.911135] br0: port 3(c3) entered disabled state
[  436.911251] sender (unregistering): left allmulticast mode
[  436.911287] sender (unregistering): left promiscuous mode
[  436.911316] br0: port 4(sender) entered disabled state
[  436.911516] c3 (unregistering): left allmulticast mode
[  436.911551] c3 (unregistering): left promiscuous mode
[  436.911584] br0: port 3(c3) entered disabled state