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=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11707 (730 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5136 (MB=320), tx/s=5136 (MB/s=320) # rx=2563 (320 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12533 (782 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5765 (MB=359), tx/s=5765 (MB/s=359) # rx=2841 (359 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13140 (819 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6144 (MB=383), tx/s=6144 (MB/s=383) # rx=3071 (383 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11451 (714 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5683 (MB=354), tx/s=5683 (MB/s=354) # rx=2818 (354 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12246 (764 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5766 (MB=359), tx/s=5766 (MB/s=359) # rx=2868 (359 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12409 (774 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6057 (MB=377), tx/s=6057 (MB/s=377) # rx=3026 (377 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__->