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=10336 (MB=645), tx/s=10336 (MB/s=645) # rx=10085 (629 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4895 (MB=305), tx/s=4895 (MB/s=305) # rx=2446 (305 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=11424 (MB=712), tx/s=11424 (MB/s=712) # rx=11017 (687 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5322 (MB=332), tx/s=5322 (MB/s=332) # rx=2661 (332 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14336 (MB=894), tx/s=14336 (MB/s=894) # rx=14065 (877 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5625 (MB=351), tx/s=5625 (MB/s=351) # rx=2798 (351 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12549 (783 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4471 (MB=279), tx/s=4471 (MB/s=279) # rx=2232 (279 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11296 (MB=704), tx/s=11296 (MB/s=704) # rx=10969 (684 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5375 (MB=335), tx/s=5375 (MB/s=335) # rx=2679 (335 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11584 (722 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=4867 (MB=303), tx/s=4867 (MB/s=303) # rx=2434 (303 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__->