[ 1907.237195][    C0] tc mirred to Houston: device veth2 is down
[ 1907.669856][    C1] tc mirred to Houston: device veth2 is down
[ 1907.829857][    C1] tc mirred to Houston: device veth2 is down
[ 1908.128141][    C1] tc mirred to Houston: device veth3 is down
[ 1908.149489][    C0] tc mirred to Houston: device veth2 is down
[ 1908.429270][    C3] tc mirred to Houston: device veth3 is down