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=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12631 (788 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5235 (MB=326), tx/s=5235 (MB/s=326) # rx=2617 (326 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13133 (819 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5446 (MB=339), tx/s=5446 (MB/s=339) # rx=2723 (339 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14272 (MB=890), tx/s=14272 (MB/s=890) # rx=13853 (864 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5653 (MB=352), tx/s=5653 (MB/s=352) # rx=2827 (352 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12261 (765 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5207 (MB=324), tx/s=5207 (MB/s=324) # rx=2604 (324 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=12963 (808 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5343 (MB=333), tx/s=5343 (MB/s=333) # rx=2669 (333 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14112 (MB=880), tx/s=14112 (MB/s=880) # rx=13846 (864 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5503 (MB=343), tx/s=5503 (MB/s=343) # rx=2752 (343 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__->