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=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11889 (741 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5064 (MB=316), tx/s=5064 (MB/s=316) # rx=2527 (316 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12913 (805 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5823 (MB=363), tx/s=5823 (MB/s=363) # rx=2887 (363 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13532 (844 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6389 (MB=398), tx/s=6389 (MB/s=398) # rx=3191 (398 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11864 (740 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5431 (MB=338), tx/s=5431 (MB/s=338) # rx=2709 (338 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12736 (794 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5702 (MB=355), tx/s=5702 (MB/s=355) # rx=2841 (355 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13328 (831 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6196 (MB=386), tx/s=6196 (MB/s=386) # rx=3096 (386 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__->