[ 1608.358233][ T4898] Mirror/redirect action on
[ 1608.384980][ T4895] tc (4895) used greatest stack depth: 23112 bytes left
[ 1608.521700][    C2] tc mirred to Houston: device veth2 is down
[ 1608.609649][    C2] tc mirred to Houston: device veth2 is down
[ 1608.617553][    C2] tc mirred to Houston: device veth2 is down
[ 1609.210676][    C2] tc mirred to Houston: device veth2 is down
[ 1609.424655][    C2] tc mirred to Houston: device veth3 is down
[ 1609.657816][    C2] tc mirred to Houston: device veth2 is down
[ 1609.658388][    C2] tc mirred to Houston: device veth2 is down
[ 1609.729579][    C2] tc mirred to Houston: device veth3 is down