[  518.844253] br0: port 1(c1) entered blocking state
[  518.844311] br0: port 1(c1) entered disabled state
[  518.844347] c1: entered allmulticast mode
[  518.844400] c1: entered promiscuous mode
[  518.861332] br0: port 2(c2) entered blocking state
[  518.861410] br0: port 2(c2) entered disabled state
[  518.861485] c2: entered allmulticast mode
[  518.861569] c2: entered promiscuous mode
[  518.878834] br0: port 3(c3) entered blocking state
[  518.878903] br0: port 3(c3) entered disabled state
[  518.878970] c3: entered allmulticast mode
[  518.879048] c3: entered promiscuous mode
[  518.896257] br0: port 4(sender) entered blocking state
[  518.896329] br0: port 4(sender) entered disabled state
[  518.896401] sender: entered allmulticast mode
[  518.896489] sender: entered promiscuous mode
[  518.903414] br0: port 4(sender) entered blocking state
[  518.903490] br0: port 4(sender) entered forwarding state
[  518.903567] br0: port 3(c3) entered blocking state
[  518.903636] br0: port 3(c3) entered forwarding state
[  518.903708] br0: port 2(c2) entered blocking state
[  518.903775] br0: port 2(c2) entered forwarding state
[  518.903846] br0: port 1(c1) entered blocking state
[  518.903913] br0: port 1(c1) entered forwarding state
[  518.911875] Bridge firewalling registered
[  529.558213] br0: port 1(c1) entered disabled state
[  529.558433] c1 (unregistering): left allmulticast mode
[  529.558467] c1 (unregistering): left promiscuous mode
[  529.558501] br0: port 1(c1) entered disabled state
[  529.588217] br0: port 2(c2) entered disabled state
[  529.588391] c2 (unregistering): left allmulticast mode
[  529.588423] c2 (unregistering): left promiscuous mode
[  529.588453] br0: port 2(c2) entered disabled state
[  529.606230] sender: left allmulticast mode
[  529.606278] sender: left promiscuous mode
[  529.606310] br0: port 4(sender) entered disabled state
[  529.606394] c3: left allmulticast mode
[  529.606415] c3: left promiscuous mode
[  529.606441] br0: port 3(c3) entered disabled state