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=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=12049 (751 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5506 (MB=343), tx/s=5506 (MB/s=343) # rx=2737 (343 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11858 (739 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5785 (MB=361), tx/s=5785 (MB/s=361) # rx=2880 (361 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12867 (802 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6071 (MB=378), tx/s=6071 (MB/s=378) # rx=3031 (378 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11736 (732 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5651 (MB=352), tx/s=5651 (MB/s=352) # rx=2813 (352 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12681 (791 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5682 (MB=354), tx/s=5682 (MB/s=354) # rx=2822 (354 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13294 (829 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6016 (MB=375), tx/s=6016 (MB/s=375) # rx=3008 (375 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__->