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=11104 (MB=692), tx/s=11104 (MB/s=692) # rx=10843 (676 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5614 (MB=350), tx/s=5614 (MB/s=350) # rx=2794 (350 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=11811 (737 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5729 (MB=357), tx/s=5729 (MB/s=357) # rx=2850 (357 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12716 (793 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6048 (MB=377), tx/s=6048 (MB/s=377) # rx=3020 (377 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10912 (MB=680), tx/s=10912 (MB/s=680) # rx=10570 (659 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5498 (MB=343), tx/s=5498 (MB/s=343) # rx=2722 (343 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12425 (775 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5598 (MB=349), tx/s=5598 (MB/s=349) # rx=2784 (349 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13203 (823 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5859 (MB=365), tx/s=5859 (MB/s=365) # rx=2917 (365 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__->