[  644.966797][T21280] br0: port 1(veth1) entered blocking state
[  644.967054][T21280] br0: port 1(veth1) entered disabled state
[  644.967261][T21280] veth1: entered allmulticast mode
[  644.968673][T21280] veth1: entered promiscuous mode
[  644.990289][T21282] br0: port 2(veth2) entered blocking state
[  644.990505][T21282] br0: port 2(veth2) entered disabled state
[  644.990686][T21282] veth2: entered allmulticast mode
[  644.992108][T21282] veth2: entered promiscuous mode
[  645.019340][T21284] br0: port 3(veth4) entered blocking state
[  645.019580][T21284] br0: port 3(veth4) entered disabled state
[  645.019786][T21284] veth4: entered allmulticast mode
[  645.021545][T21284] veth4: entered promiscuous mode
[  645.244999][T16581] br0: port 1(veth1) entered blocking state
[  645.245203][T16581] br0: port 1(veth1) entered forwarding state
[  645.266197][  T401] br0: port 2(veth2) entered blocking state
[  645.266409][  T401] br0: port 2(veth2) entered forwarding state
[  645.288182][   T73] br0: port 3(veth4) entered blocking state
[  645.288402][   T73] br0: port 3(veth4) entered forwarding state
[  659.064137][T21356] veth3: entered promiscuous mode
[  660.277219][T21365] veth3: left promiscuous mode
[  660.304135][T21366] veth3: entered promiscuous mode
[  661.515599][T21375] veth3: left promiscuous mode
[  661.570638][T21383] br0: port 3(veth4) entered disabled state
[  661.598386][T21384] br0: port 2(veth2) entered disabled state
[  661.619156][T21385] br0: port 1(veth1) entered disabled state
[  661.648681][T21386] veth4: left allmulticast mode
[  661.648897][T21386] veth4: left promiscuous mode
[  661.649170][T21386] br0: port 3(veth4) entered disabled state
[  661.650195][T21386] veth2: left allmulticast mode
[  661.650387][T21386] veth2: left promiscuous mode
[  661.650659][T21386] br0: port 2(veth2) entered disabled state
[  661.651964][T21386] veth1: left allmulticast mode
[  661.652139][T21386] veth1: left promiscuous mode
[  661.652402][T21386] br0: port 1(veth1) entered disabled state