[ 1597.628813][ T4988] Mirror/redirect action on
[ 1597.825398][    C2] tc mirred to Houston: device veth2 is down
[ 1598.175234][    C2] tc mirred to Houston: device veth2 is down
[ 1598.527390][    C2] tc mirred to Houston: device veth2 is down
[ 1598.656006][    C2] tc mirred to Houston: device veth2 is down
[ 1598.779387][    C2] tc mirred to Houston: device veth3 is down
[ 1598.798332][    C2] tc mirred to Houston: device veth3 is down
[ 1598.812480][    C2] tc mirred to Houston: device veth3 is down
[ 1599.231454][    C3] tc mirred to Houston: device veth2 is down
[ 1599.232092][    C3] tc mirred to Houston: device veth2 is down