[ 1472.630552][    C2] tc mirred to Houston: device veth2 is down
[ 1472.759354][    C2] tc mirred to Houston: device veth2 is down
[ 1472.887549][    C2] tc mirred to Houston: device veth2 is down
[ 1472.919250][    C2] tc mirred to Houston: device veth2 is down
[ 1473.510178][    C2] tc mirred to Houston: device veth3 is down
[ 1473.767221][    C2] tc mirred to Houston: device veth3 is down
[ 1473.927885][    C2] tc mirred to Houston: device veth2 is down
[ 1473.928467][    C2] tc mirred to Houston: device veth2 is down