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=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12774 (797 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4861 (MB=303), tx/s=4861 (MB/s=303) # rx=2430 (303 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12106 (755 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5236 (MB=326), tx/s=5236 (MB/s=326) # rx=2609 (326 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13707 (855 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=4933 (MB=307), tx/s=4933 (MB/s=307) # rx=2464 (307 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=12055 (752 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4908 (MB=306), tx/s=4908 (MB/s=306) # rx=2452 (306 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12576 (784 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5186 (MB=323), tx/s=5186 (MB/s=323) # rx=2592 (323 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12792 (798 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5409 (MB=337), tx/s=5409 (MB/s=337) # rx=2705 (337 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__->