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=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11787 (735 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5675 (MB=354), tx/s=5675 (MB/s=354) # rx=2802 (354 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12606 (786 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5816 (MB=362), tx/s=5816 (MB/s=362) # rx=2886 (362 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13510 (843 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6102 (MB=380), tx/s=6102 (MB/s=380) # rx=3050 (380 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11685 (729 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5408 (MB=337), tx/s=5408 (MB/s=337) # rx=2688 (337 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11586 (723 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5704 (MB=355), tx/s=5704 (MB/s=355) # rx=2841 (355 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11457 (714 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5987 (MB=373), tx/s=5987 (MB/s=373) # rx=2990 (373 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__->