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=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11600 (723 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5564 (MB=347), tx/s=5564 (MB/s=347) # rx=2755 (347 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11904 (742 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5782 (MB=360), tx/s=5782 (MB/s=360) # rx=2868 (360 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13448 (839 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6058 (MB=378), tx/s=6058 (MB/s=378) # rx=3011 (378 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=11279 (703 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5443 (MB=339), tx/s=5443 (MB/s=339) # rx=2704 (339 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11728 (731 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5566 (MB=347), tx/s=5566 (MB/s=347) # rx=2765 (347 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12429 (775 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5920 (MB=369), tx/s=5920 (MB/s=369) # rx=2955 (369 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__->