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=11120 (693 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5276 (MB=329), tx/s=5276 (MB/s=329) # rx=2632 (329 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=10867 (678 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5417 (MB=338), tx/s=5417 (MB/s=338) # rx=2674 (338 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12602 (786 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5615 (MB=350), tx/s=5615 (MB/s=350) # rx=2805 (350 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=11041 (688 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4876 (MB=304), tx/s=4876 (MB/s=304) # rx=2434 (304 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11615 (724 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5432 (MB=338), tx/s=5432 (MB/s=338) # rx=2698 (338 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12983 (810 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6075 (MB=379), tx/s=6075 (MB/s=379) # rx=3037 (379 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__->