[  639.227788][T13135] br: port 1(veth1) entered blocking state
[  639.228060][T13135] br: port 1(veth1) entered disabled state
[  639.228338][T13135] veth1: entered allmulticast mode
[  639.229843][T13135] veth1: entered promiscuous mode
[  639.232065][  T223] br: port 1(veth1) entered blocking state
[  639.232298][  T223] br: port 1(veth1) entered forwarding state
[  639.270505][T13140] br: port 2(veth3) entered blocking state
[  639.270704][T13140] br: port 2(veth3) entered disabled state
[  639.270891][T13140] veth3: entered allmulticast mode
[  639.273420][T13140] veth3: entered promiscuous mode
[  639.274577][ T8553] br: port 2(veth3) entered blocking state
[  639.274763][ T8553] br: port 2(veth3) entered forwarding state
[  639.322774][T13145] br: port 3(veth4) entered blocking state
[  639.323012][T13145] br: port 3(veth4) entered disabled state
[  639.323273][T13145] veth4: entered allmulticast mode
[  639.324844][T13145] veth4: entered promiscuous mode
[  639.334220][  T223] br: port 3(veth4) entered blocking state
[  639.334419][  T223] br: port 3(veth4) entered forwarding state
[  747.533682][T13742] br: port 3(veth4) entered disabled state
[  747.534199][T13742] veth4: left allmulticast mode
[  747.534361][T13742] veth4: left promiscuous mode
[  747.534597][T13742] br: port 3(veth4) entered disabled state
[  747.571328][T13744] br: port 2(veth3) entered disabled state
[  747.571863][T13744] veth3: left allmulticast mode
[  747.572013][T13744] veth3: left promiscuous mode
[  747.572259][T13744] br: port 2(veth3) entered disabled state
[  747.607013][T13746] br: port 1(veth1) entered disabled state
[  747.607559][T13746] veth1: left allmulticast mode
[  747.607802][T13746] veth1: left promiscuous mode
[  747.608053][T13746] br: port 1(veth1) entered disabled state