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=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=10731 (669 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5125 (MB=319), tx/s=5125 (MB/s=319) # rx=2554 (319 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12376 (772 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5609 (MB=350), tx/s=5609 (MB/s=350) # rx=2792 (350 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12529 (781 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5793 (MB=361), tx/s=5793 (MB/s=361) # rx=2895 (361 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10912 (MB=680), tx/s=10912 (MB/s=680) # rx=10610 (662 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5235 (MB=326), tx/s=5235 (MB/s=326) # rx=2601 (326 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11653 (727 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5492 (MB=342), tx/s=5492 (MB/s=342) # rx=2711 (342 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12344 (770 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5703 (MB=355), tx/s=5703 (MB/s=355) # rx=2851 (355 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__->