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=12386 (772 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5150 (MB=321), tx/s=5150 (MB/s=321) # rx=2575 (321 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12932 (807 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5351 (MB=333), tx/s=5351 (MB/s=333) # rx=2669 (333 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14272 (MB=890), tx/s=14272 (MB/s=890) # rx=13862 (865 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5486 (MB=342), tx/s=5486 (MB/s=342) # rx=2739 (342 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12135 (757 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5066 (MB=316), tx/s=5066 (MB/s=316) # rx=2533 (316 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12713 (793 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5203 (MB=324), tx/s=5203 (MB/s=324) # rx=2598 (324 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13393 (835 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5423 (MB=338), tx/s=5423 (MB/s=338) # rx=2711 (338 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__->