[  511.597563] br0: port 1(c1) entered blocking state
[  511.597616] br0: port 1(c1) entered disabled state
[  511.597659] c1: entered allmulticast mode
[  511.597708] c1: entered promiscuous mode
[  511.615591] br0: port 2(c2) entered blocking state
[  511.615663] br0: port 2(c2) entered disabled state
[  511.615739] c2: entered allmulticast mode
[  511.615815] c2: entered promiscuous mode
[  511.633785] br0: port 3(c3) entered blocking state
[  511.633818] br0: port 3(c3) entered disabled state
[  511.633850] c3: entered allmulticast mode
[  511.633889] c3: entered promiscuous mode
[  511.651694] br0: port 4(sender) entered blocking state
[  511.651726] br0: port 4(sender) entered disabled state
[  511.651759] sender: entered allmulticast mode
[  511.651808] sender: entered promiscuous mode
[  511.658828] br0: port 4(sender) entered blocking state
[  511.658872] br0: port 4(sender) entered forwarding state
[  511.658908] br0: port 3(c3) entered blocking state
[  511.658947] br0: port 3(c3) entered forwarding state
[  511.658984] br0: port 2(c2) entered blocking state
[  511.659015] br0: port 2(c2) entered forwarding state
[  511.659047] br0: port 1(c1) entered blocking state
[  511.659078] br0: port 1(c1) entered forwarding state
[  511.667327] Bridge firewalling registered
[  522.292030] br0: port 1(c1) entered disabled state
[  522.292197] c1 (unregistering): left allmulticast mode
[  522.292233] c1 (unregistering): left promiscuous mode
[  522.292267] br0: port 1(c1) entered disabled state
[  522.319030] br0: port 3(c3) entered disabled state
[  522.319110] br0: port 2(c2) entered disabled state
[  522.319289] c3 (unregistering): left allmulticast mode
[  522.319320] c3 (unregistering): left promiscuous mode
[  522.319352] br0: port 3(c3) entered disabled state
[  522.319587] c2 (unregistering): left allmulticast mode
[  522.319617] c2 (unregistering): left promiscuous mode
[  522.319646] br0: port 2(c2) entered disabled state
[  522.338009] sender: left allmulticast mode
[  522.338036] sender: left promiscuous mode
[  522.338070] br0: port 4(sender) entered disabled state