[ 1689.565076][    C1] tc mirred to Houston: device veth2 is down
[ 1689.889250][    C1] tc mirred to Houston: device veth2 is down
[ 1689.940121][    C1] tc mirred to Houston: device veth2 is down
[ 1690.163107][    C1] tc mirred to Houston: device veth2 is down
[ 1690.597051][    C1] tc mirred to Houston: device veth3 is down
[ 1690.779092][    C1] tc mirred to Houston: device veth3 is down
[ 1690.979005][    C1] tc mirred to Houston: device veth3 is down
[ 1690.995171][    C1] tc mirred to Houston: device veth2 is down
[ 1690.995597][    C1] tc mirred to Houston: device veth2 is down