[ 1690.750333][ T5680] Mirror/redirect action on
[ 1690.779942][ T5676] tc (5676) used greatest stack depth: 23272 bytes left
[ 1690.915744][    C3] tc mirred to Houston: device veth2 is down
[ 1691.008531][    C3] tc mirred to Houston: device veth2 is down
[ 1691.504518][    C3] tc mirred to Houston: device veth2 is down
[ 1691.824772][    C2] tc mirred to Houston: device veth2 is down
[ 1692.010251][    C3] tc mirred to Houston: device veth3 is down
[ 1692.016672][    C3] tc mirred to Houston: device veth2 is down
[ 1692.017155][    C3] tc mirred to Houston: device veth2 is down
[ 1692.017818][    C3] tc mirred to Houston: device veth3 is down
[ 1692.456838][    C2] tc mirred to Houston: device veth2 is down