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=11567 (721 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4858 (MB=303), tx/s=4858 (MB/s=303) # rx=2414 (303 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11817 (737 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=4906 (MB=306), tx/s=4906 (MB/s=306) # rx=2450 (306 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12438 (776 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5284 (MB=329), tx/s=5284 (MB/s=329) # rx=2641 (329 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10816 (MB=674), tx/s=10816 (MB/s=674) # rx=10561 (659 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4768 (MB=297), tx/s=4768 (MB/s=297) # rx=2384 (297 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12494 (779 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5141 (MB=320), tx/s=5141 (MB/s=320) # rx=2568 (320 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13223 (825 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5109 (MB=318), tx/s=5109 (MB/s=318) # rx=2553 (318 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__->