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=11771 (734 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5757 (MB=359), tx/s=5757 (MB/s=359) # rx=2861 (359 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12764 (796 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5908 (MB=368), tx/s=5908 (MB/s=368) # rx=2948 (368 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13518 (843 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6121 (MB=381), tx/s=6121 (MB/s=381) # rx=3055 (381 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11865 (740 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5788 (MB=361), tx/s=5788 (MB/s=361) # rx=2876 (361 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11783 (735 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5982 (MB=373), tx/s=5982 (MB/s=373) # rx=2949 (373 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12601 (786 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6043 (MB=377), tx/s=6043 (MB/s=377) # rx=3021 (377 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__->