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=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11330 (707 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5210 (MB=325), tx/s=5210 (MB/s=325) # rx=2605 (325 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12778 (797 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5271 (MB=328), tx/s=5271 (MB/s=328) # rx=2634 (328 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12513 (780 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5339 (MB=333), tx/s=5339 (MB/s=333) # rx=2670 (333 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11680 (MB=728), tx/s=11680 (MB/s=728) # rx=11396 (711 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4909 (MB=306), tx/s=4909 (MB/s=306) # rx=2455 (306 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12557 (783 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5121 (MB=319), tx/s=5121 (MB/s=319) # rx=2561 (319 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12414 (774 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5298 (MB=330), tx/s=5298 (MB/s=330) # rx=2649 (330 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__->