[  511.728924] br0: port 1(c1) entered blocking state
[  511.728983] br0: port 1(c1) entered disabled state
[  511.729017] c1: entered allmulticast mode
[  511.729065] c1: entered promiscuous mode
[  511.747349] br0: port 2(c2) entered blocking state
[  511.747420] br0: port 2(c2) entered disabled state
[  511.747496] c2: entered allmulticast mode
[  511.747578] c2: entered promiscuous mode
[  511.766409] br0: port 3(c3) entered blocking state
[  511.766481] br0: port 3(c3) entered disabled state
[  511.766550] c3: entered allmulticast mode
[  511.766628] c3: entered promiscuous mode
[  511.784757] br0: port 4(sender) entered blocking state
[  511.784788] br0: port 4(sender) entered disabled state
[  511.784822] sender: entered allmulticast mode
[  511.784872] sender: entered promiscuous mode
[  511.791948] br0: port 4(sender) entered blocking state
[  511.792019] br0: port 4(sender) entered forwarding state
[  511.792087] br0: port 3(c3) entered blocking state
[  511.792148] br0: port 3(c3) entered forwarding state
[  511.792222] br0: port 2(c2) entered blocking state
[  511.792284] br0: port 2(c2) entered forwarding state
[  511.792348] br0: port 1(c1) entered blocking state
[  511.792409] br0: port 1(c1) entered forwarding state
[  511.800475] Bridge firewalling registered
[  522.424085] br0: port 1(c1) entered disabled state
[  522.424311] c1 (unregistering): left allmulticast mode
[  522.424406] c1 (unregistering): left promiscuous mode
[  522.424473] br0: port 1(c1) entered disabled state
[  522.443104] br0: port 2(c2) entered disabled state
[  522.443333] c2 (unregistering): left allmulticast mode
[  522.443405] c2 (unregistering): left promiscuous mode
[  522.443468] br0: port 2(c2) entered disabled state
[  522.461080] br0: port 3(c3) entered disabled state
[  522.461282] c3 (unregistering): left allmulticast mode
[  522.461349] c3 (unregistering): left promiscuous mode
[  522.461441] br0: port 3(c3) entered disabled state
[  522.483068] br0: port 4(sender) entered disabled state
[  522.483255] sender (unregistering): left allmulticast mode
[  522.483316] sender (unregistering): left promiscuous mode
[  522.483378] br0: port 4(sender) entered disabled state