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=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11596 (723 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5472 (MB=341), tx/s=5472 (MB/s=341) # rx=2724 (341 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12850 (801 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5793 (MB=361), tx/s=5793 (MB/s=361) # rx=2896 (361 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13358 (833 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6126 (MB=382), tx/s=6126 (MB/s=382) # rx=3059 (382 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10976 (MB=684), tx/s=10976 (MB/s=684) # rx=10704 (667 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5431 (MB=338), tx/s=5431 (MB/s=338) # rx=2700 (338 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12762 (796 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5682 (MB=354), tx/s=5682 (MB/s=354) # rx=2820 (354 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13199 (823 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5921 (MB=369), tx/s=5921 (MB/s=369) # rx=2954 (369 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__->