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=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11308 (705 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4989 (MB=311), tx/s=4989 (MB/s=311) # rx=2495 (311 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=11942 (745 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5273 (MB=329), tx/s=5273 (MB/s=329) # rx=2631 (329 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12563 (783 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5487 (MB=342), tx/s=5487 (MB/s=342) # rx=2744 (342 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11488 (716 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4897 (MB=305), tx/s=4897 (MB/s=305) # rx=2449 (305 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12618 (787 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4904 (MB=306), tx/s=4904 (MB/s=306) # rx=2452 (306 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13170 (821 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5166 (MB=322), tx/s=5166 (MB/s=322) # rx=2583 (322 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__->