[  514.954919] br0: port 1(c1) entered blocking state
[  514.954970] br0: port 1(c1) entered disabled state
[  514.955005] c1: entered allmulticast mode
[  514.955058] c1: entered promiscuous mode
[  514.971637] br0: port 2(c2) entered blocking state
[  514.971680] br0: port 2(c2) entered disabled state
[  514.971717] c2: entered allmulticast mode
[  514.971764] c2: entered promiscuous mode
[  514.988591] br0: port 3(c3) entered blocking state
[  514.988628] br0: port 3(c3) entered disabled state
[  514.988667] c3: entered allmulticast mode
[  514.988715] c3: entered promiscuous mode
[  515.005707] br0: port 4(sender) entered blocking state
[  515.005742] br0: port 4(sender) entered disabled state
[  515.005783] sender: entered allmulticast mode
[  515.005834] sender: entered promiscuous mode
[  515.012532] br0: port 4(sender) entered blocking state
[  515.012565] br0: port 4(sender) entered forwarding state
[  515.012599] br0: port 3(c3) entered blocking state
[  515.012630] br0: port 3(c3) entered forwarding state
[  515.012660] br0: port 2(c2) entered blocking state
[  515.012691] br0: port 2(c2) entered forwarding state
[  515.012721] br0: port 1(c1) entered blocking state
[  515.012751] br0: port 1(c1) entered forwarding state
[  515.021022] Bridge firewalling registered
[  525.641024] br0: port 1(c1) entered disabled state
[  525.641262] c1 (unregistering): left allmulticast mode
[  525.641358] c1 (unregistering): left promiscuous mode
[  525.641422] br0: port 1(c1) entered disabled state
[  525.671968] br0: port 3(c3) entered disabled state
[  525.672045] br0: port 2(c2) entered disabled state
[  525.672183] c3 (unregistering): left allmulticast mode
[  525.672212] c3 (unregistering): left promiscuous mode
[  525.672242] br0: port 3(c3) entered disabled state
[  525.672461] c2 (unregistering): left allmulticast mode
[  525.672493] c2 (unregistering): left promiscuous mode
[  525.672527] br0: port 2(c2) entered disabled state
[  525.689013] sender: left allmulticast mode
[  525.689040] sender: left promiscuous mode
[  525.689072] br0: port 4(sender) entered disabled state