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=11584 (MB=722), tx/s=11584 (MB/s=722) # rx=11300 (705 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5547 (MB=346), tx/s=5547 (MB/s=346) # rx=2762 (346 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11946 (745 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5936 (MB=370), tx/s=5936 (MB/s=370) # rx=2956 (370 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13342 (832 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6076 (MB=379), tx/s=6076 (MB/s=379) # rx=3021 (379 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11498 (717 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5414 (MB=337), tx/s=5414 (MB/s=337) # rx=2701 (337 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12364 (771 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5631 (MB=351), tx/s=5631 (MB/s=351) # rx=2793 (351 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=13028 (812 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6066 (MB=378), tx/s=6066 (MB/s=378) # rx=3024 (378 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__->