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=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11552 (720 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5779 (MB=360), tx/s=5779 (MB/s=360) # rx=2869 (360 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12438 (776 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6249 (MB=389), tx/s=6249 (MB/s=389) # rx=3106 (389 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12902 (805 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6340 (MB=395), tx/s=6340 (MB/s=395) # rx=3164 (395 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=12008 (749 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5621 (MB=350), tx/s=5621 (MB/s=350) # rx=2802 (350 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12983 (810 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6037 (MB=376), tx/s=6037 (MB/s=376) # rx=3000 (376 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12748 (795 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5328 (MB=332), tx/s=5328 (MB/s=332) # rx=2663 (332 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__->