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=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11841 (738 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5089 (MB=317), tx/s=5089 (MB/s=317) # rx=2544 (317 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12663 (790 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5276 (MB=329), tx/s=5276 (MB/s=329) # rx=2637 (329 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13364 (833 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5489 (MB=342), tx/s=5489 (MB/s=342) # rx=2740 (342 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11830 (738 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4967 (MB=309), tx/s=4967 (MB/s=309) # rx=2484 (309 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12366 (771 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5069 (MB=316), tx/s=5069 (MB/s=316) # rx=2534 (316 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13043 (813 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5307 (MB=331), tx/s=5307 (MB/s=331) # rx=2653 (331 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__->