[  614.299030] br0: port 1(c1) entered blocking state
[  614.299093] br0: port 1(c1) entered disabled state
[  614.299142] c1: entered allmulticast mode
[  614.299210] c1: entered promiscuous mode
[  614.387950] br0: port 2(c2) entered blocking state
[  614.388013] br0: port 2(c2) entered disabled state
[  614.388063] c2: entered allmulticast mode
[  614.388130] c2: entered promiscuous mode
[  614.479472] br0: port 3(c3) entered blocking state
[  614.479542] br0: port 3(c3) entered disabled state
[  614.479604] c3: entered allmulticast mode
[  614.479672] c3: entered promiscuous mode
[  614.563184] br0: port 4(sender) entered blocking state
[  614.563250] br0: port 4(sender) entered disabled state
[  614.563313] sender: entered allmulticast mode
[  614.563398] sender: entered promiscuous mode
[  614.598865] br0: port 4(sender) entered blocking state
[  614.598938] br0: port 4(sender) entered forwarding state
[  614.598982] br0: port 3(c3) entered blocking state
[  614.599016] br0: port 3(c3) entered forwarding state
[  614.599052] br0: port 2(c2) entered blocking state
[  614.599082] br0: port 2(c2) entered forwarding state
[  614.599119] br0: port 1(c1) entered blocking state
[  614.599154] br0: port 1(c1) entered forwarding state
[  625.400996] br0: port 1(c1) entered disabled state
[  625.401444] c1 (unregistering): left allmulticast mode
[  625.401501] c1 (unregistering): left promiscuous mode
[  625.401543] br0: port 1(c1) entered disabled state
[  625.465953] br0: port 2(c2) entered disabled state
[  625.466317] c2 (unregistering): left allmulticast mode
[  625.466374] c2 (unregistering): left promiscuous mode
[  625.466417] br0: port 2(c2) entered disabled state
[  625.530960] br0: port 3(c3) entered disabled state
[  625.531261] c3 (unregistering): left allmulticast mode
[  625.531334] c3 (unregistering): left promiscuous mode
[  625.531387] br0: port 3(c3) entered disabled state
[  625.593873] br0: port 4(sender) entered disabled state
[  625.594144] sender (unregistering): left allmulticast mode
[  625.594210] sender (unregistering): left promiscuous mode
[  625.594263] br0: port 4(sender) entered disabled state