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=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11945 (745 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5866 (MB=366), tx/s=5866 (MB/s=366) # rx=2917 (366 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12553 (783 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6073 (MB=378), tx/s=6073 (MB/s=378) # rx=3029 (378 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14112 (MB=880), tx/s=14112 (MB/s=880) # rx=13745 (857 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6360 (MB=396), tx/s=6360 (MB/s=396) # rx=3143 (396 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11896 (742 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5788 (MB=361), tx/s=5788 (MB/s=361) # rx=2870 (361 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12413 (774 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5836 (MB=364), tx/s=5836 (MB/s=364) # rx=2909 (364 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13198 (823 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5949 (MB=371), tx/s=5949 (MB/s=371) # rx=2972 (371 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__->