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=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12432 (775 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5292 (MB=330), tx/s=5292 (MB/s=330) # rx=2646 (330 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=12839 (801 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5425 (MB=338), tx/s=5425 (MB/s=338) # rx=2713 (338 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12727 (794 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5594 (MB=349), tx/s=5594 (MB/s=349) # rx=2797 (349 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12186 (760 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5191 (MB=323), tx/s=5191 (MB/s=323) # rx=2595 (323 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12149 (758 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5275 (MB=329), tx/s=5275 (MB/s=329) # rx=2637 (329 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14048 (MB=876), tx/s=14048 (MB/s=876) # rx=13742 (857 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5535 (MB=345), tx/s=5535 (MB/s=345) # rx=2767 (345 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__->