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=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12448 (776 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5192 (MB=323), tx/s=5192 (MB/s=323) # rx=2595 (323 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12224 (762 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5442 (MB=339), tx/s=5442 (MB/s=339) # rx=2721 (339 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12720 (793 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5508 (MB=343), tx/s=5508 (MB/s=343) # rx=2753 (343 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12080 (753 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5139 (MB=320), tx/s=5139 (MB/s=320) # rx=2569 (320 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12096 (754 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5008 (MB=312), tx/s=5008 (MB/s=312) # rx=2498 (312 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14272 (MB=890), tx/s=14272 (MB/s=890) # rx=14006 (874 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5324 (MB=332), tx/s=5324 (MB/s=332) # rx=2662 (332 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__->