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=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11248 (701 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5464 (MB=340), tx/s=5464 (MB/s=340) # rx=2723 (340 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13068 (815 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5844 (MB=364), tx/s=5844 (MB/s=364) # rx=2915 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13231 (825 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6274 (MB=391), tx/s=6274 (MB/s=391) # rx=3126 (391 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11855 (739 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5276 (MB=329), tx/s=5276 (MB/s=329) # rx=2636 (329 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12937 (807 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5921 (MB=369), tx/s=5921 (MB/s=369) # rx=2947 (369 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13488 (841 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6111 (MB=381), tx/s=6111 (MB/s=381) # rx=3047 (381 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__->