[  774.273665] br0: port 1(c1) entered blocking state
[  774.273766] br0: port 1(c1) entered disabled state
[  774.273838] c1: entered allmulticast mode
[  774.273944] c1: entered promiscuous mode
[  774.293014] br0: port 2(c2) entered blocking state
[  774.293055] br0: port 2(c2) entered disabled state
[  774.293096] c2: entered allmulticast mode
[  774.293142] c2: entered promiscuous mode
[  774.312227] br0: port 3(c3) entered blocking state
[  774.312265] br0: port 3(c3) entered disabled state
[  774.312301] c3: entered allmulticast mode
[  774.312357] c3: entered promiscuous mode
[  774.331539] br0: port 4(sender) entered blocking state
[  774.331602] br0: port 4(sender) entered disabled state
[  774.331668] sender: entered allmulticast mode
[  774.331803] sender: entered promiscuous mode
[  774.339271] br0: port 4(sender) entered blocking state
[  774.339339] br0: port 4(sender) entered forwarding state
[  774.339414] br0: port 3(c3) entered blocking state
[  774.339482] br0: port 3(c3) entered forwarding state
[  774.339556] br0: port 2(c2) entered blocking state
[  774.339622] br0: port 2(c2) entered forwarding state
[  774.339701] br0: port 1(c1) entered blocking state
[  774.339771] br0: port 1(c1) entered forwarding state
[  774.347889] Bridge firewalling registered
[  784.951047] br0: port 1(c1) entered disabled state
[  784.951241] c1 (unregistering): left allmulticast mode
[  784.951273] c1 (unregistering): left promiscuous mode
[  784.951298] br0: port 1(c1) entered disabled state
[  784.968013] br0: port 2(c2) entered disabled state
[  784.968256] c2 (unregistering): left allmulticast mode
[  784.968287] c2 (unregistering): left promiscuous mode
[  784.968317] br0: port 2(c2) entered disabled state
[  784.983010] br0: port 3(c3) entered disabled state
[  784.983176] c3 (unregistering): left allmulticast mode
[  784.983207] c3 (unregistering): left promiscuous mode
[  784.983243] br0: port 3(c3) entered disabled state
[  784.995043] br0: port 4(sender) entered disabled state
[  784.995209] sender (unregistering): left allmulticast mode
[  784.995243] sender (unregistering): left promiscuous mode
[  784.995275] br0: port 4(sender) entered disabled state