[ 1641.671219][    C2] tc mirred to Houston: device veth2 is down
[ 1641.798365][    C2] tc mirred to Houston: device veth2 is down
[ 1642.382201][    C2] tc mirred to Houston: device veth2 is down
[ 1642.639381][    C2] tc mirred to Houston: device veth2 is down
[ 1642.730189][    C2] tc mirred to Houston: device veth3 is down
[ 1642.830393][    C2] tc mirred to Houston: device veth2 is down
[ 1642.830901][    C2] tc mirred to Houston: device veth2 is down
[ 1643.270213][    C2] tc mirred to Houston: device veth2 is down