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=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11088 (691 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5045 (MB=314), tx/s=5045 (MB/s=314) # rx=2510 (314 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11771 (734 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=4952 (MB=309), tx/s=4952 (MB/s=309) # rx=2468 (309 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13311 (830 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5340 (MB=333), tx/s=5340 (MB/s=333) # rx=2670 (333 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11572 (722 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4943 (MB=308), tx/s=4943 (MB/s=308) # rx=2471 (308 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=10988 (685 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4787 (MB=298), tx/s=4787 (MB/s=298) # rx=2394 (298 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12631 (788 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=4859 (MB=303), tx/s=4859 (MB/s=303) # rx=2421 (303 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__->