[ 1622.396276][ T8027] tc (8027) used greatest stack depth: 23992 bytes left
[ 1622.508398][    C3] tc mirred to Houston: device veth2 is down
[ 1622.527264][    C3] tc mirred to Houston: device veth2 is down
[ 1622.998268][    C0] tc mirred to Houston: device veth2 is down
[ 1623.261297][    C3] tc mirred to Houston: device veth2 is down
[ 1623.395285][    C3] tc mirred to Houston: device veth3 is down
[ 1623.582664][    C3] tc mirred to Houston: device veth2 is down
[ 1623.583576][    C3] tc mirred to Houston: device veth2 is down
[ 1623.708565][    C3] tc mirred to Houston: device veth3 is down
[ 1623.796355][    C2] tc mirred to Houston: device veth2 is down