[ 1576.296695][    C2] tc mirred to Houston: device veth2 is down
[ 1576.669623][    C2] tc mirred to Houston: device veth2 is down
[ 1577.077639][    C0] tc mirred to Houston: device veth2 is down
[ 1577.141734][    C0] tc mirred to Houston: device veth2 is down
[ 1577.202601][    C2] tc mirred to Houston: device veth3 is down
[ 1577.437637][    C0] tc mirred to Houston: device veth3 is down
[ 1577.637632][    C0] tc mirred to Houston: device veth3 is down