[ 1333.574642][    C1] tc mirred to Houston: device veth2 is down
[ 1334.181672][    C1] tc mirred to Houston: device veth3 is down
[ 1334.236588][    C1] tc mirred to Houston: device veth2 is down
[ 1334.364576][    C0] tc mirred to Houston: device veth2 is down
[ 1334.492709][    C1] tc mirred to Houston: device veth2 is down