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=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11423 (712 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4744 (MB=296), tx/s=4744 (MB/s=296) # rx=2370 (296 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11384 (710 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=4625 (MB=288), tx/s=4625 (MB/s=288) # rx=2310 (288 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12525 (781 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5143 (MB=320), tx/s=5143 (MB/s=320) # rx=2572 (320 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11168 (MB=696), tx/s=11168 (MB/s=696) # rx=10816 (674 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4819 (MB=300), tx/s=4819 (MB/s=300) # rx=2410 (300 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11606 (724 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4977 (MB=310), tx/s=4977 (MB/s=310) # rx=2488 (310 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12386 (772 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5115 (MB=319), tx/s=5115 (MB/s=319) # rx=2558 (319 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__->