make -C tools/testing/selftests TARGETS="net" TEST_PROGS=io_uring_zerocopyy_tx.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: io_uring_zerocopy_tx.sh # ipv4 udp -m 1 -t 1 -n 32 # tx=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11518 (718 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5491 (MB=342), tx/s=5491 (MB/s=342) # rx=2736 (342 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=12999 (811 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5495 (MB=342), tx/s=5495 (MB/s=342) # rx=2745 (342 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13637 (850 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6339 (MB=395), tx/s=6339 (MB/s=395) # rx=3169 (395 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11264 (MB=702), tx/s=11264 (MB/s=702) # rx=10912 (680 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5439 (MB=339), tx/s=5439 (MB/s=339) # rx=2709 (339 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12336 (769 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5722 (MB=357), tx/s=5722 (MB/s=357) # rx=2843 (357 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13123 (818 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6086 (MB=379), tx/s=6086 (MB/s=379) # rx=3040 (379 MB) # ok # OK. All tests passed ok 1 selftests: net: io_uring_zerocopy_tx.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->