[ 1575.978554][    C1] tc mirred to Houston: device veth2 is down
[ 1576.145521][    C1] tc mirred to Houston: device veth2 is down
[ 1576.562476][    C0] tc mirred to Houston: device veth2 is down
[ 1576.924848][    C2] tc mirred to Houston: device veth3 is down
[ 1576.946489][    C1] tc mirred to Houston: device veth2 is down
[ 1576.962507][    C2] tc mirred to Houston: device veth3 is down
[ 1577.169521][    C0] tc mirred to Houston: device veth3 is down
[ 1577.202701][    C0] tc mirred to Houston: device veth2 is down
[ 1577.203216][    C0] tc mirred to Houston: device veth2 is down