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=11552 (MB=720), tx/s=11552 (MB/s=720) # rx=11173 (697 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5765 (MB=359), tx/s=5765 (MB/s=359) # rx=2864 (359 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12009 (749 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5989 (MB=373), tx/s=5989 (MB/s=373) # rx=2985 (373 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=13109 (818 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6175 (MB=385), tx/s=6175 (MB/s=385) # rx=3085 (385 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11680 (MB=728), tx/s=11680 (MB/s=728) # rx=11381 (710 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5641 (MB=352), tx/s=5641 (MB/s=352) # rx=2749 (352 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12669 (790 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5940 (MB=370), tx/s=5940 (MB/s=370) # rx=2939 (370 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12600 (786 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6085 (MB=379), tx/s=6085 (MB/s=379) # rx=3039 (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__->