[ 1692.029086][ T5581] Mirror/redirect action on
[ 1692.204594][    C1] tc mirred to Houston: device veth2 is down
[ 1692.340725][    C2] tc mirred to Houston: device veth2 is down
[ 1692.892774][    C1] tc mirred to Houston: device veth2 is down
[ 1693.213682][    C3] tc mirred to Houston: device veth2 is down
[ 1693.392599][    C3] tc mirred to Houston: device veth3 is down
[ 1693.598556][    C3] tc mirred to Houston: device veth3 is down
[ 1693.916851][    C3] tc mirred to Houston: device veth2 is down
[ 1693.917457][    C3] tc mirred to Houston: device veth2 is down