[ 1232.505416][T18491] Mirror/redirect action on
[ 1232.586655][    C1] tc mirred to Houston: device veth2 is down
[ 1232.918525][    C1] tc mirred to Houston: device veth2 is down
[ 1233.077893][    C1] tc mirred to Houston: device veth3 is down
[ 1233.246442][    C1] tc mirred to Houston: device veth3 is down
[ 1233.310457][    C2] tc mirred to Houston: device veth2 is down