[ 1600.868653][    C0] tc mirred to Houston: device veth2 is down
[ 1601.659597][    C0] tc mirred to Houston: device veth2 is down
[ 1601.723580][    C0] tc mirred to Houston: device veth2 is down
[ 1601.761887][    C1] tc mirred to Houston: device veth3 is down
[ 1601.787525][    C1] tc mirred to Houston: device veth2 is down
[ 1601.923601][    C3] tc mirred to Houston: device veth3 is down
[ 1602.044605][    C3] tc mirred to Houston: device veth3 is down