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=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11999 (748 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5750 (MB=358), tx/s=5750 (MB/s=358) # rx=2866 (358 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11711 (730 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5755 (MB=359), tx/s=5755 (MB/s=359) # rx=2852 (359 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13542 (845 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5050 (MB=315), tx/s=5050 (MB/s=315) # rx=2523 (315 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12594 (785 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5547 (MB=346), tx/s=5547 (MB/s=346) # rx=2755 (346 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13573 (847 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5907 (MB=368), tx/s=5907 (MB/s=368) # rx=2939 (368 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11988 (748 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5996 (MB=374), tx/s=5996 (MB/s=374) # rx=2986 (374 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__->