[  756.320719] br0: port 1(c1) entered blocking state
[  756.320805] br0: port 1(c1) entered disabled state
[  756.320874] c1: entered allmulticast mode
[  756.320956] c1: entered promiscuous mode
[  756.341196] br0: port 2(c2) entered blocking state
[  756.341269] br0: port 2(c2) entered disabled state
[  756.341335] c2: entered allmulticast mode
[  756.341416] c2: entered promiscuous mode
[  756.362274] br0: port 3(c3) entered blocking state
[  756.362323] br0: port 3(c3) entered disabled state
[  756.362353] c3: entered allmulticast mode
[  756.362399] c3: entered promiscuous mode
[  756.382676] br0: port 4(sender) entered blocking state
[  756.382714] br0: port 4(sender) entered disabled state
[  756.382746] sender: entered allmulticast mode
[  756.382803] sender: entered promiscuous mode
[  756.391165] br0: port 4(sender) entered blocking state
[  756.391204] br0: port 4(sender) entered forwarding state
[  756.391245] br0: port 3(c3) entered blocking state
[  756.391277] br0: port 3(c3) entered forwarding state
[  756.391309] br0: port 2(c2) entered blocking state
[  756.391336] br0: port 2(c2) entered forwarding state
[  756.391362] br0: port 1(c1) entered blocking state
[  756.391391] br0: port 1(c1) entered forwarding state
[  756.401027] Bridge firewalling registered
[  767.032576] br0: port 1(c1) entered disabled state
[  767.032755] c1 (unregistering): left allmulticast mode
[  767.032789] c1 (unregistering): left promiscuous mode
[  767.032820] br0: port 1(c1) entered disabled state
[  767.049535] br0: port 2(c2) entered disabled state
[  767.049681] c2 (unregistering): left allmulticast mode
[  767.049712] c2 (unregistering): left promiscuous mode
[  767.049745] br0: port 2(c2) entered disabled state
[  767.072529] br0: port 3(c3) entered disabled state
[  767.072669] c3 (unregistering): left allmulticast mode
[  767.072703] c3 (unregistering): left promiscuous mode
[  767.072734] br0: port 3(c3) entered disabled state
[  767.087520] sender: left allmulticast mode
[  767.087573] sender: left promiscuous mode
[  767.087625] br0: port 4(sender) entered disabled state