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=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11490 (717 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5056 (MB=315), tx/s=5056 (MB/s=315) # rx=2527 (315 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12729 (794 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5345 (MB=333), tx/s=5345 (MB/s=333) # rx=2671 (333 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13395 (835 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5482 (MB=342), tx/s=5482 (MB/s=342) # rx=2741 (342 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11529 (719 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4955 (MB=309), tx/s=4955 (MB/s=309) # rx=2478 (309 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12197 (761 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5323 (MB=332), tx/s=5323 (MB/s=332) # rx=2656 (332 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=12976 (809 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5407 (MB=337), tx/s=5407 (MB/s=337) # rx=2701 (337 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__->