[ 1546.728910][ T4713] Mirror/redirect action on
[ 1546.921986][    C3] tc mirred to Houston: device veth2 is down
[ 1547.123831][    C3] tc mirred to Houston: device veth2 is down
[ 1547.163804][    C3] tc mirred to Houston: device veth2 is down
[ 1547.777918][    C2] tc mirred to Houston: device veth2 is down
[ 1547.853937][    C2] tc mirred to Houston: device veth3 is down
[ 1547.971852][    C2] tc mirred to Houston: device veth3 is down
[ 1548.156022][    C3] tc mirred to Houston: device veth2 is down
[ 1548.156641][    C3] tc mirred to Houston: device veth2 is down