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=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=11093 (692 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5276 (MB=329), tx/s=5276 (MB/s=329) # rx=2629 (329 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11723 (731 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5497 (MB=343), tx/s=5497 (MB/s=343) # rx=2707 (343 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12915 (805 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5847 (MB=364), tx/s=5847 (MB/s=364) # rx=2913 (364 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=11011 (687 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5257 (MB=328), tx/s=5257 (MB/s=328) # rx=2610 (328 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=11918 (743 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5544 (MB=345), tx/s=5544 (MB/s=345) # rx=2752 (345 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12700 (792 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5822 (MB=363), tx/s=5822 (MB/s=363) # rx=2910 (363 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__->