[ 1683.378735][    C2] tc mirred to Houston: device veth2 is down
[ 1683.518669][    C2] tc mirred to Houston: device veth2 is down
[ 1683.663868][    C2] tc mirred to Houston: device veth2 is down
[ 1684.334698][    C2] tc mirred to Houston: device veth2 is down
[ 1684.469884][    C3] tc mirred to Houston: device veth3 is down
[ 1684.473642][    C2] tc mirred to Houston: device veth3 is down
[ 1684.526894][    C2] tc mirred to Houston: device veth2 is down
[ 1684.527407][    C2] tc mirred to Houston: device veth2 is down
[ 1684.982778][    C2] tc mirred to Houston: device veth2 is down