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=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11776 (734 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5109 (MB=318), tx/s=5109 (MB/s=318) # rx=2553 (318 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=11914 (743 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=4971 (MB=310), tx/s=4971 (MB/s=310) # rx=2481 (310 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13527 (844 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5539 (MB=345), tx/s=5539 (MB/s=345) # rx=2770 (345 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12074 (753 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4905 (MB=306), tx/s=4905 (MB/s=306) # rx=2451 (306 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12086 (754 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5219 (MB=325), tx/s=5219 (MB/s=325) # rx=2605 (325 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12411 (774 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=4718 (MB=294), tx/s=4718 (MB/s=294) # rx=2358 (294 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__->