[  497.929609] br0: port 1(c1) entered blocking state
[  497.929658] br0: port 1(c1) entered disabled state
[  497.929690] c1: entered allmulticast mode
[  497.929744] c1: entered promiscuous mode
[  497.947152] br0: port 2(c2) entered blocking state
[  497.947197] br0: port 2(c2) entered disabled state
[  497.947239] c2: entered allmulticast mode
[  497.947287] c2: entered promiscuous mode
[  497.964588] br0: port 3(c3) entered blocking state
[  497.964629] br0: port 3(c3) entered disabled state
[  497.964665] c3: entered allmulticast mode
[  497.964712] c3: entered promiscuous mode
[  497.981821] br0: port 4(sender) entered blocking state
[  497.981859] br0: port 4(sender) entered disabled state
[  497.981894] sender: entered allmulticast mode
[  497.981948] sender: entered promiscuous mode
[  497.988746] br0: port 4(sender) entered blocking state
[  497.988787] br0: port 4(sender) entered forwarding state
[  497.988823] br0: port 3(c3) entered blocking state
[  497.988857] br0: port 3(c3) entered forwarding state
[  497.988886] br0: port 2(c2) entered blocking state
[  497.988914] br0: port 2(c2) entered forwarding state
[  497.988947] br0: port 1(c1) entered blocking state
[  497.988974] br0: port 1(c1) entered forwarding state
[  497.997535] Bridge firewalling registered
[  508.608661] br0: port 1(c1) entered disabled state
[  508.608873] c1 (unregistering): left allmulticast mode
[  508.608905] c1 (unregistering): left promiscuous mode
[  508.608938] br0: port 1(c1) entered disabled state
[  508.624610] br0: port 2(c2) entered disabled state
[  508.624759] c2 (unregistering): left allmulticast mode
[  508.624790] c2 (unregistering): left promiscuous mode
[  508.624818] br0: port 2(c2) entered disabled state
[  508.644577] br0: port 3(c3) entered disabled state
[  508.644717] c3 (unregistering): left allmulticast mode
[  508.644751] c3 (unregistering): left promiscuous mode
[  508.644776] br0: port 3(c3) entered disabled state
[  508.662609] sender: left allmulticast mode
[  508.662647] sender: left promiscuous mode
[  508.662680] br0: port 4(sender) entered disabled state