[  636.345897][ T9666] br1: port 1(veth1.100) entered blocking state
[  636.346130][ T9666] br1: port 1(veth1.100) entered disabled state
[  636.346329][ T9666] veth1.100: entered allmulticast mode
[  636.346473][ T9666] veth1: entered allmulticast mode
[  636.347906][ T9666] veth1.100: entered promiscuous mode
[  636.348045][ T9666] veth1: entered promiscuous mode
[  636.420913][ T9669] br1: port 1(veth1.100) entered blocking state
[  636.421166][ T9669] br1: port 1(veth1.100) entered forwarding state
[  636.584575][ T9679] br2: port 1(veth1.200) entered blocking state
[  636.584855][ T9679] br2: port 1(veth1.200) entered disabled state
[  636.585099][ T9679] veth1.200: entered allmulticast mode
[  636.587392][ T9679] veth1.200: entered promiscuous mode
[  636.653090][ T9682] br2: port 1(veth1.200) entered blocking state
[  636.653317][ T9682] br2: port 1(veth1.200) entered forwarding state
[  646.693586][ T9743] veth1.100: left allmulticast mode
[  646.693898][ T9743] veth1.100: left promiscuous mode
[  646.694856][ T9743] br1: port 1(veth1.100) entered disabled state
[  646.730118][ T9744] veth1.200: left allmulticast mode
[  646.730372][ T9744] veth1: left allmulticast mode
[  646.730631][ T9744] veth1.200: left promiscuous mode
[  646.730856][ T9744] veth1: left promiscuous mode
[  646.731483][ T9744] br2: port 1(veth1.200) entered disabled state
[  648.799003][ T9746] br2: port 1(veth1.200) entered blocking state
[  648.799431][ T9746] br2: port 1(veth1.200) entered disabled state
[  648.799820][ T9746] veth1.200: entered allmulticast mode
[  648.800094][ T9746] veth1: entered allmulticast mode
[  648.802870][ T9746] veth1.200: entered promiscuous mode
[  648.803146][ T9746] veth1: entered promiscuous mode
[  648.804120][ T9746] br2: port 1(veth1.200) entered blocking state
[  648.804476][ T9746] br2: port 1(veth1.200) entered forwarding state
[  648.838668][ T9747] br1: port 1(veth1.100) entered blocking state
[  648.839021][ T9747] br1: port 1(veth1.100) entered disabled state
[  648.839333][ T9747] veth1.100: entered allmulticast mode
[  648.841958][ T9747] veth1.100: entered promiscuous mode
[  648.842884][ T9747] br1: port 1(veth1.100) entered blocking state
[  648.843242][ T9747] br1: port 1(veth1.100) entered forwarding state
[  653.845099][ T9799] veth1.200: left allmulticast mode
[  653.845396][ T9799] veth1.200: left promiscuous mode
[  653.847057][ T9799] br2: port 1(veth1.200) entered disabled state
[  654.142535][ T9804] veth1.100: left allmulticast mode
[  654.142854][ T9804] veth1: left allmulticast mode
[  654.143107][ T9804] veth1.100: left promiscuous mode
[  654.143381][ T9804] veth1: left promiscuous mode
[  654.144043][ T9804] br1: port 1(veth1.100) entered disabled state