[ 1325.062666][    C3] tc mirred to Houston: device veth2 is down
[ 1325.063577][    C3] tc mirred to Houston: device veth2 is down
[ 1325.485612][    C2] tc mirred to Houston: device veth2 is down
[ 1325.809012][    C3] tc mirred to Houston: device veth2 is down
[ 1325.841679][    C2] tc mirred to Houston: device veth3 is down
[ 1326.124833][    C2] tc mirred to Houston: device veth2 is down
[ 1326.125425][    C2] tc mirred to Houston: device veth2 is down
[ 1326.164607][    C2] tc mirred to Houston: device veth3 is down