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=11328 (MB=706), tx/s=11328 (MB/s=706) # rx=10986 (685 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5031 (MB=313), tx/s=5031 (MB/s=313) # rx=2510 (313 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12563 (783 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5200 (MB=324), tx/s=5200 (MB/s=324) # rx=2600 (324 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12502 (780 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5401 (MB=337), tx/s=5401 (MB/s=337) # rx=2688 (337 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11113 (693 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4616 (MB=288), tx/s=4616 (MB/s=288) # rx=2307 (288 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12236 (763 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4853 (MB=302), tx/s=4853 (MB/s=302) # rx=2424 (302 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12507 (780 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5223 (MB=325), tx/s=5223 (MB/s=325) # rx=2609 (325 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__->