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=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=10864 (677 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5504 (MB=343), tx/s=5504 (MB/s=343) # rx=2726 (343 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12316 (768 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5483 (MB=342), tx/s=5483 (MB/s=342) # rx=2718 (342 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13482 (841 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6031 (MB=376), tx/s=6031 (MB/s=376) # rx=3013 (376 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10816 (MB=674), tx/s=10816 (MB/s=674) # rx=10386 (648 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4526 (MB=282), tx/s=4526 (MB/s=282) # rx=2254 (282 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12217 (762 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5403 (MB=337), tx/s=5403 (MB/s=337) # rx=2683 (337 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12765 (796 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5909 (MB=368), tx/s=5909 (MB/s=368) # rx=2954 (368 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__->