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=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=11933 (744 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5161 (MB=322), tx/s=5161 (MB/s=322) # rx=2581 (322 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12913 (805 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5346 (MB=333), tx/s=5346 (MB/s=333) # rx=2672 (333 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=13001 (811 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5450 (MB=340), tx/s=5450 (MB/s=340) # rx=2724 (340 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11815 (737 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5038 (MB=314), tx/s=5038 (MB/s=314) # rx=2516 (314 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12640 (788 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5194 (MB=324), tx/s=5194 (MB/s=324) # rx=2597 (324 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12694 (792 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5358 (MB=334), tx/s=5358 (MB/s=334) # rx=2679 (334 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__->