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=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11290 (704 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4755 (MB=296), tx/s=4755 (MB/s=296) # rx=2376 (296 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13045 (814 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5373 (MB=335), tx/s=5373 (MB/s=335) # rx=2687 (335 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14400 (MB=898), tx/s=14400 (MB/s=898) # rx=13977 (872 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5606 (MB=349), tx/s=5606 (MB/s=349) # rx=2800 (349 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11300 (705 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5091 (MB=317), tx/s=5091 (MB/s=317) # rx=2546 (317 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11732 (732 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5106 (MB=318), tx/s=5106 (MB/s=318) # rx=2552 (318 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11452 (714 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5415 (MB=337), tx/s=5415 (MB/s=337) # rx=2708 (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__->