[  505.845778] br0: port 1(c1) entered blocking state
[  505.845834] br0: port 1(c1) entered disabled state
[  505.845876] c1: entered allmulticast mode
[  505.845935] c1: entered promiscuous mode
[  505.863455] br0: port 2(c2) entered blocking state
[  505.863497] br0: port 2(c2) entered disabled state
[  505.863532] c2: entered allmulticast mode
[  505.863579] c2: entered promiscuous mode
[  505.880966] br0: port 3(c3) entered blocking state
[  505.880999] br0: port 3(c3) entered disabled state
[  505.881031] c3: entered allmulticast mode
[  505.881072] c3: entered promiscuous mode
[  505.898622] br0: port 4(sender) entered blocking state
[  505.898657] br0: port 4(sender) entered disabled state
[  505.898692] sender: entered allmulticast mode
[  505.898744] sender: entered promiscuous mode
[  505.905871] br0: port 4(sender) entered blocking state
[  505.905914] br0: port 4(sender) entered forwarding state
[  505.905949] br0: port 3(c3) entered blocking state
[  505.905983] br0: port 3(c3) entered forwarding state
[  505.906012] br0: port 2(c2) entered blocking state
[  505.906044] br0: port 2(c2) entered forwarding state
[  505.906072] br0: port 1(c1) entered blocking state
[  505.906103] br0: port 1(c1) entered forwarding state
[  505.915114] Bridge firewalling registered
[  516.525311] br0: port 1(c1) entered disabled state
[  516.525557] c1 (unregistering): left allmulticast mode
[  516.525610] c1 (unregistering): left promiscuous mode
[  516.525638] br0: port 1(c1) entered disabled state
[  516.542034] br0: port 2(c2) entered disabled state
[  516.542299] c2 (unregistering): left allmulticast mode
[  516.542344] c2 (unregistering): left promiscuous mode
[  516.542379] br0: port 2(c2) entered disabled state
[  516.564052] br0: port 3(c3) entered disabled state
[  516.564299] c3 (unregistering): left allmulticast mode
[  516.564344] c3 (unregistering): left promiscuous mode
[  516.564411] br0: port 3(c3) entered disabled state
[  516.576999] br0: port 4(sender) entered disabled state
[  516.577174] sender (unregistering): left allmulticast mode
[  516.577211] sender (unregistering): left promiscuous mode
[  516.577243] br0: port 4(sender) entered disabled state