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=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12043 (751 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5179 (MB=323), tx/s=5179 (MB/s=323) # rx=2588 (323 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12797 (798 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5387 (MB=336), tx/s=5387 (MB/s=336) # rx=2693 (336 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13185 (822 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5461 (MB=340), tx/s=5461 (MB/s=340) # rx=2730 (340 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12288 (766 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4906 (MB=306), tx/s=4906 (MB/s=306) # rx=2453 (306 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12271 (765 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5065 (MB=316), tx/s=5065 (MB/s=316) # rx=2528 (316 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13609 (849 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5419 (MB=338), tx/s=5419 (MB/s=338) # rx=2710 (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__->