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=11552 (MB=720), tx/s=11552 (MB/s=720) # rx=11283 (704 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5265 (MB=328), tx/s=5265 (MB/s=328) # rx=2622 (328 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11898 (742 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5609 (MB=350), tx/s=5609 (MB/s=350) # rx=2802 (350 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12880 (803 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5859 (MB=365), tx/s=5859 (MB/s=365) # rx=2926 (365 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=11036 (688 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5052 (MB=315), tx/s=5052 (MB/s=315) # rx=2515 (315 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11768 (734 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5520 (MB=344), tx/s=5520 (MB/s=344) # rx=2755 (344 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=12087 (754 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5624 (MB=350), tx/s=5624 (MB/s=350) # rx=2809 (350 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__->