[  511.847658] br0: port 1(c1) entered blocking state
[  511.847755] br0: port 1(c1) entered disabled state
[  511.847824] c1: entered allmulticast mode
[  511.847910] c1: entered promiscuous mode
[  511.865206] br0: port 2(c2) entered blocking state
[  511.865278] br0: port 2(c2) entered disabled state
[  511.865353] c2: entered allmulticast mode
[  511.865443] c2: entered promiscuous mode
[  511.882736] br0: port 3(c3) entered blocking state
[  511.882773] br0: port 3(c3) entered disabled state
[  511.882811] c3: entered allmulticast mode
[  511.882855] c3: entered promiscuous mode
[  511.899944] br0: port 4(sender) entered blocking state
[  511.900017] br0: port 4(sender) entered disabled state
[  511.900085] sender: entered allmulticast mode
[  511.900171] sender: entered promiscuous mode
[  511.907006] br0: port 4(sender) entered blocking state
[  511.907074] br0: port 4(sender) entered forwarding state
[  511.907141] br0: port 3(c3) entered blocking state
[  511.907207] br0: port 3(c3) entered forwarding state
[  511.907273] br0: port 2(c2) entered blocking state
[  511.907336] br0: port 2(c2) entered forwarding state
[  511.907401] br0: port 1(c1) entered blocking state
[  511.907464] br0: port 1(c1) entered forwarding state
[  511.916238] Bridge firewalling registered
[  522.533671] br0: port 1(c1) entered disabled state
[  522.533924] c1 (unregistering): left allmulticast mode
[  522.533962] c1 (unregistering): left promiscuous mode
[  522.533993] br0: port 1(c1) entered disabled state
[  522.550826] br0: port 2(c2) entered disabled state
[  522.551050] c2 (unregistering): left allmulticast mode
[  522.551119] c2 (unregistering): left promiscuous mode
[  522.551184] br0: port 2(c2) entered disabled state
[  522.567809] br0: port 3(c3) entered disabled state
[  522.567983] c3 (unregistering): left allmulticast mode
[  522.568088] c3 (unregistering): left promiscuous mode
[  522.568159] br0: port 3(c3) entered disabled state
[  522.581803] br0: port 4(sender) entered disabled state
[  522.581984] sender (unregistering): left allmulticast mode
[  522.582060] sender (unregistering): left promiscuous mode
[  522.582122] br0: port 4(sender) entered disabled state