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=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11260 (702 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5655 (MB=352), tx/s=5655 (MB/s=352) # rx=2816 (352 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12261 (765 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6132 (MB=382), tx/s=6132 (MB/s=382) # rx=3046 (382 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12817 (799 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6166 (MB=384), tx/s=6166 (MB/s=384) # rx=3056 (384 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11303 (705 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5470 (MB=341), tx/s=5470 (MB/s=341) # rx=2724 (341 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=11812 (737 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5792 (MB=361), tx/s=5792 (MB/s=361) # rx=2872 (361 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12637 (788 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5834 (MB=364), tx/s=5834 (MB/s=364) # rx=2917 (364 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__->