[  502.851710] br0: port 1(c1) entered blocking state
[  502.851762] br0: port 1(c1) entered disabled state
[  502.851800] c1: entered allmulticast mode
[  502.851847] c1: entered promiscuous mode
[  502.872947] br0: port 2(c2) entered blocking state
[  502.872994] br0: port 2(c2) entered disabled state
[  502.873032] c2: entered allmulticast mode
[  502.873084] c2: entered promiscuous mode
[  502.893717] br0: port 3(c3) entered blocking state
[  502.893763] br0: port 3(c3) entered disabled state
[  502.893799] c3: entered allmulticast mode
[  502.893842] c3: entered promiscuous mode
[  502.915092] br0: port 4(sender) entered blocking state
[  502.915175] br0: port 4(sender) entered disabled state
[  502.915249] sender: entered allmulticast mode
[  502.915349] sender: entered promiscuous mode
[  502.923760] br0: port 4(sender) entered blocking state
[  502.923829] br0: port 4(sender) entered forwarding state
[  502.923902] br0: port 3(c3) entered blocking state
[  502.923969] br0: port 3(c3) entered forwarding state
[  502.924037] br0: port 2(c2) entered blocking state
[  502.924102] br0: port 2(c2) entered forwarding state
[  502.924190] br0: port 1(c1) entered blocking state
[  502.924257] br0: port 1(c1) entered forwarding state
[  502.934547] Bridge firewalling registered
[  513.559195] br0: port 1(c1) entered disabled state
[  513.559448] c1 (unregistering): left allmulticast mode
[  513.559511] c1 (unregistering): left promiscuous mode
[  513.559569] br0: port 1(c1) entered disabled state
[  513.577210] br0: port 2(c2) entered disabled state
[  513.577430] c2 (unregistering): left allmulticast mode
[  513.577490] c2 (unregistering): left promiscuous mode
[  513.577550] br0: port 2(c2) entered disabled state
[  513.600582] br0: port 3(c3) entered disabled state
[  513.600770] c3 (unregistering): left allmulticast mode
[  513.600816] c3 (unregistering): left promiscuous mode
[  513.600847] br0: port 3(c3) entered disabled state
[  513.615635] br0: port 4(sender) entered disabled state
[  513.615810] sender (unregistering): left allmulticast mode
[  513.615852] sender (unregistering): left promiscuous mode
[  513.615879] br0: port 4(sender) entered disabled state