[  511.917088] br0: port 1(c1) entered blocking state
[  511.917184] br0: port 1(c1) entered disabled state
[  511.917257] c1: entered allmulticast mode
[  511.917358] c1: entered promiscuous mode
[  511.936959] br0: port 2(c2) entered blocking state
[  511.937019] br0: port 2(c2) entered disabled state
[  511.937060] c2: entered allmulticast mode
[  511.937102] c2: entered promiscuous mode
[  511.956992] br0: port 3(c3) entered blocking state
[  511.957039] br0: port 3(c3) entered disabled state
[  511.957074] c3: entered allmulticast mode
[  511.957125] c3: entered promiscuous mode
[  511.976989] br0: port 4(sender) entered blocking state
[  511.977059] br0: port 4(sender) entered disabled state
[  511.977128] sender: entered allmulticast mode
[  511.977213] sender: entered promiscuous mode
[  511.985231] br0: port 4(sender) entered blocking state
[  511.985302] br0: port 4(sender) entered forwarding state
[  511.985379] br0: port 3(c3) entered blocking state
[  511.985452] br0: port 3(c3) entered forwarding state
[  511.985525] br0: port 2(c2) entered blocking state
[  511.985593] br0: port 2(c2) entered forwarding state
[  511.985665] br0: port 1(c1) entered blocking state
[  511.985733] br0: port 1(c1) entered forwarding state
[  511.994260] Bridge firewalling registered
[  522.668137] br0: port 1(c1) entered disabled state
[  522.668319] c1 (unregistering): left allmulticast mode
[  522.668353] c1 (unregistering): left promiscuous mode
[  522.668388] br0: port 1(c1) entered disabled state
[  522.689150] br0: port 2(c2) entered disabled state
[  522.689361] c2 (unregistering): left allmulticast mode
[  522.689403] c2 (unregistering): left promiscuous mode
[  522.689443] br0: port 2(c2) entered disabled state
[  522.705119] br0: port 3(c3) entered disabled state
[  522.705264] c3 (unregistering): left allmulticast mode
[  522.705298] c3 (unregistering): left promiscuous mode
[  522.705326] br0: port 3(c3) entered disabled state
[  522.721154] br0: port 4(sender) entered disabled state
[  522.721359] sender (unregistering): left allmulticast mode
[  522.721396] sender (unregistering): left promiscuous mode
[  522.721453] br0: port 4(sender) entered disabled state