[ 1899.920448][    C2] tc mirred to Houston: device veth2 is down
[ 1900.262407][    C2] tc mirred to Houston: device veth2 is down
[ 1900.782592][    C2] tc mirred to Houston: device veth2 is down
[ 1900.846856][    C2] tc mirred to Houston: device veth2 is down
[ 1901.110368][    C2] tc mirred to Houston: device veth3 is down
[ 1901.278398][    C2] tc mirred to Houston: device veth3 is down
[ 1912.622380][    C2] tc mirred to Houston: device veth2 is down