[ 1291.215128][    C1] tc mirred to Houston: device veth2 is down
[ 1291.495982][    C1] tc mirred to Houston: device veth2 is down
[ 1291.817101][    C3] tc mirred to Houston: device veth3 is down
[ 1291.983030][    C1] tc mirred to Houston: device veth2 is down