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=11435 (713 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5172 (MB=322), tx/s=5172 (MB/s=322) # rx=2584 (322 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=11904 (742 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5311 (MB=331), tx/s=5311 (MB/s=331) # rx=2649 (331 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12788 (798 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5480 (MB=341), tx/s=5480 (MB/s=341) # rx=2717 (341 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11552 (MB=720), tx/s=11552 (MB/s=720) # rx=11131 (694 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5053 (MB=315), tx/s=5053 (MB/s=315) # rx=2527 (315 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=11847 (739 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5237 (MB=326), tx/s=5237 (MB/s=326) # rx=2610 (326 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12543 (782 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5441 (MB=339), tx/s=5441 (MB/s=339) # rx=2720 (339 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__->