[ 1586.678153][    C2] tc mirred to Houston: device veth2 is down
[ 1586.734075][    C2] tc mirred to Houston: device veth2 is down
[ 1587.408072][    C2] tc mirred to Houston: device veth2 is down
[ 1587.472975][    C2] tc mirred to Houston: device veth2 is down
[ 1587.554029][    C2] tc mirred to Houston: device veth3 is down
[ 1587.792314][    C3] tc mirred to Houston: device veth2 is down
[ 1587.792832][    C3] tc mirred to Houston: device veth2 is down
[ 1587.928109][    C0] tc mirred to Houston: device veth3 is down