[  508.044764] br0: port 1(c1) entered blocking state
[  508.044899] br0: port 1(c1) entered disabled state
[  508.044978] c1: entered allmulticast mode
[  508.045096] c1: entered promiscuous mode
[  508.068857] br0: port 2(c2) entered blocking state
[  508.068933] br0: port 2(c2) entered disabled state
[  508.069007] c2: entered allmulticast mode
[  508.069066] c2: entered promiscuous mode
[  508.092770] br0: port 3(c3) entered blocking state
[  508.092882] br0: port 3(c3) entered disabled state
[  508.092984] c3: entered allmulticast mode
[  508.093105] c3: entered promiscuous mode
[  508.117518] br0: port 4(sender) entered blocking state
[  508.117606] br0: port 4(sender) entered disabled state
[  508.117670] sender: entered allmulticast mode
[  508.117738] sender: entered promiscuous mode
[  508.127076] br0: port 4(sender) entered blocking state
[  508.127159] br0: port 4(sender) entered forwarding state
[  508.127222] br0: port 3(c3) entered blocking state
[  508.127286] br0: port 3(c3) entered forwarding state
[  508.127314] br0: port 2(c2) entered blocking state
[  508.127375] br0: port 2(c2) entered forwarding state
[  508.127403] br0: port 1(c1) entered blocking state
[  508.127438] br0: port 1(c1) entered forwarding state
[  508.137955] Bridge firewalling registered
[  518.805316] br0: port 1(c1) entered disabled state
[  518.805539] c1 (unregistering): left allmulticast mode
[  518.805574] c1 (unregistering): left promiscuous mode
[  518.805607] br0: port 1(c1) entered disabled state
[  518.827393] br0: port 2(c2) entered disabled state
[  518.827600] c2 (unregistering): left allmulticast mode
[  518.827648] c2 (unregistering): left promiscuous mode
[  518.827677] br0: port 2(c2) entered disabled state
[  518.844332] br0: port 3(c3) entered disabled state
[  518.844510] c3 (unregistering): left allmulticast mode
[  518.844551] c3 (unregistering): left promiscuous mode
[  518.844587] br0: port 3(c3) entered disabled state
[  518.863325] br0: port 4(sender) entered disabled state
[  518.863510] sender (unregistering): left allmulticast mode
[  518.863551] sender (unregistering): left promiscuous mode
[  518.863589] br0: port 4(sender) entered disabled state