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=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=10969 (684 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5536 (MB=345), tx/s=5536 (MB/s=345) # rx=2752 (345 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11911 (743 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5235 (MB=326), tx/s=5235 (MB/s=326) # rx=2566 (326 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13658 (852 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5850 (MB=365), tx/s=5850 (MB/s=365) # rx=2907 (365 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10912 (MB=680), tx/s=10912 (MB/s=680) # rx=10734 (669 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5256 (MB=327), tx/s=5256 (MB/s=327) # rx=2612 (327 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11524 (719 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5566 (MB=347), tx/s=5566 (MB/s=347) # rx=2741 (347 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12347 (770 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5805 (MB=362), tx/s=5805 (MB/s=362) # rx=2900 (362 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__->