[  509.634624] br0: port 1(c1) entered blocking state
[  509.634678] br0: port 1(c1) entered disabled state
[  509.634716] c1: entered allmulticast mode
[  509.634768] c1: entered promiscuous mode
[  509.651832] br0: port 2(c2) entered blocking state
[  509.651912] br0: port 2(c2) entered disabled state
[  509.651984] c2: entered allmulticast mode
[  509.652076] c2: entered promiscuous mode
[  509.669067] br0: port 3(c3) entered blocking state
[  509.669103] br0: port 3(c3) entered disabled state
[  509.669141] c3: entered allmulticast mode
[  509.669189] c3: entered promiscuous mode
[  509.686211] br0: port 4(sender) entered blocking state
[  509.686285] br0: port 4(sender) entered disabled state
[  509.686358] sender: entered allmulticast mode
[  509.686448] sender: entered promiscuous mode
[  509.693189] br0: port 4(sender) entered blocking state
[  509.693261] br0: port 4(sender) entered forwarding state
[  509.693331] br0: port 3(c3) entered blocking state
[  509.693394] br0: port 3(c3) entered forwarding state
[  509.693461] br0: port 2(c2) entered blocking state
[  509.693524] br0: port 2(c2) entered forwarding state
[  509.693590] br0: port 1(c1) entered blocking state
[  509.693655] br0: port 1(c1) entered forwarding state
[  509.702344] Bridge firewalling registered
[  520.374910] br0: port 1(c1) entered disabled state
[  520.375141] c1 (unregistering): left allmulticast mode
[  520.375175] c1 (unregistering): left promiscuous mode
[  520.375206] br0: port 1(c1) entered disabled state
[  520.390914] br0: port 2(c2) entered disabled state
[  520.391143] c2 (unregistering): left allmulticast mode
[  520.391178] c2 (unregistering): left promiscuous mode
[  520.391212] br0: port 2(c2) entered disabled state
[  520.413968] br0: port 3(c3) entered disabled state
[  520.414176] c3 (unregistering): left allmulticast mode
[  520.414219] c3 (unregistering): left promiscuous mode
[  520.414254] br0: port 3(c3) entered disabled state
[  520.429010] sender: left allmulticast mode
[  520.429046] sender: left promiscuous mode
[  520.429078] br0: port 4(sender) entered disabled state