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=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11171 (697 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5080 (MB=317), tx/s=5080 (MB/s=317) # rx=2534 (317 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12171 (759 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5836 (MB=364), tx/s=5836 (MB/s=364) # rx=2885 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=13055 (814 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5996 (MB=374), tx/s=5996 (MB/s=374) # rx=2986 (374 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=10933 (682 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5410 (MB=337), tx/s=5410 (MB/s=337) # rx=2695 (337 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11424 (MB=712), tx/s=11424 (MB/s=712) # rx=11148 (695 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5843 (MB=364), tx/s=5843 (MB/s=364) # rx=2909 (364 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12611 (786 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6086 (MB=379), tx/s=6086 (MB/s=379) # rx=3043 (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__->