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=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11801 (736 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5778 (MB=360), tx/s=5778 (MB/s=360) # rx=2871 (360 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12823 (800 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6087 (MB=379), tx/s=6087 (MB/s=379) # rx=3027 (379 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13326 (831 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6178 (MB=385), tx/s=6178 (MB/s=385) # rx=3087 (385 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11527 (719 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5288 (MB=329), tx/s=5288 (MB/s=329) # rx=2635 (329 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12733 (794 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5563 (MB=347), tx/s=5563 (MB/s=347) # rx=2777 (347 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13378 (834 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6006 (MB=374), tx/s=6006 (MB/s=374) # rx=2996 (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__->