[ 1289.171212][    C2] tc mirred to Houston: device veth2 is down
[ 1289.174594][    C3] tc mirred to Houston: device veth2 is down
[ 1289.276228][    C0] tc mirred to Houston: device veth2 is down
[ 1289.463619][    C3] tc mirred to Houston: device veth2 is down
[ 1289.600754][    C3] tc mirred to Houston: device veth2 is down
[ 1289.767631][    C0] tc mirred to Houston: device veth3 is down
[ 1289.912701][    C3] tc mirred to Houston: device veth3 is down
[ 1289.944639][    C0] tc mirred to Houston: device veth3 is down