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=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12352 (770 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=6043 (MB=377), tx/s=6043 (MB/s=377) # rx=2999 (377 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12541 (782 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5738 (MB=358), tx/s=5738 (MB/s=358) # rx=2860 (358 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12511 (780 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6086 (MB=379), tx/s=6086 (MB/s=379) # rx=3039 (379 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11624 (725 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5434 (MB=339), tx/s=5434 (MB/s=339) # rx=2697 (339 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=11921 (743 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5666 (MB=353), tx/s=5666 (MB/s=353) # rx=2812 (353 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12709 (793 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5968 (MB=372), tx/s=5968 (MB/s=372) # rx=2980 (372 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__->