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=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=11861 (740 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5813 (MB=362), tx/s=5813 (MB/s=362) # rx=2890 (362 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12892 (804 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5793 (MB=361), tx/s=5793 (MB/s=361) # rx=2891 (361 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13499 (842 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6165 (MB=384), tx/s=6165 (MB/s=384) # rx=3083 (384 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11679 (728 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5687 (MB=354), tx/s=5687 (MB/s=354) # rx=2824 (354 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12673 (790 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5725 (MB=357), tx/s=5725 (MB/s=357) # rx=2854 (357 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12809 (799 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5853 (MB=365), tx/s=5853 (MB/s=365) # rx=2924 (365 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__->