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=11264 (MB=702), tx/s=11264 (MB/s=702) # rx=10948 (683 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5186 (MB=323), tx/s=5186 (MB/s=323) # rx=2592 (323 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11370 (709 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5312 (MB=331), tx/s=5312 (MB/s=331) # rx=2652 (331 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13417 (837 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5121 (MB=319), tx/s=5121 (MB/s=319) # rx=2561 (319 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11243 (701 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4989 (MB=311), tx/s=4989 (MB/s=311) # rx=2493 (311 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=11861 (740 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5130 (MB=320), tx/s=5130 (MB/s=320) # rx=2562 (320 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12488 (779 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5308 (MB=331), tx/s=5308 (MB/s=331) # rx=2654 (331 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__->