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=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=11208 (699 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5667 (MB=353), tx/s=5667 (MB/s=353) # rx=2815 (353 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12272 (765 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5967 (MB=372), tx/s=5967 (MB/s=372) # rx=2948 (372 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12897 (804 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6188 (MB=386), tx/s=6188 (MB/s=386) # rx=3074 (386 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12287 (766 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5326 (MB=332), tx/s=5326 (MB/s=332) # rx=2650 (332 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11884 (741 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5463 (MB=340), tx/s=5463 (MB/s=340) # rx=2719 (340 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12624 (787 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5988 (MB=373), tx/s=5988 (MB/s=373) # rx=2993 (373 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__->