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=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11838 (738 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5120 (MB=319), tx/s=5120 (MB/s=319) # rx=2557 (319 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12018 (749 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5769 (MB=360), tx/s=5769 (MB/s=360) # rx=2838 (360 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13142 (820 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6063 (MB=378), tx/s=6063 (MB/s=378) # rx=3031 (378 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11104 (MB=692), tx/s=11104 (MB/s=692) # rx=10860 (677 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5369 (MB=335), tx/s=5369 (MB/s=335) # rx=2674 (335 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12525 (781 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5724 (MB=357), tx/s=5724 (MB/s=357) # rx=2853 (357 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=13088 (816 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5905 (MB=368), tx/s=5905 (MB/s=368) # rx=2944 (368 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__->