[ 1692.929918][    C3] tc mirred to Houston: device veth2 is down
[ 1693.245882][    C3] tc mirred to Houston: device veth2 is down
[ 1693.807396][    C0] tc mirred to Houston: device veth2 is down
[ 1693.934085][    C3] tc mirred to Houston: device veth2 is down
[ 1694.065829][    C2] tc mirred to Houston: device veth3 is down
[ 1694.166842][    C2] tc mirred to Houston: device veth3 is down
[ 1694.254257][    C2] tc mirred to Houston: device veth2 is down
[ 1694.255043][    C2] tc mirred to Houston: device veth2 is down
[ 1694.389869][    C2] tc mirred to Houston: device veth3 is down
[ 1694.437876][    C2] tc mirred to Houston: device veth2 is down