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=9856 (MB=615), tx/s=9856 (MB/s=615) # rx=9696 (605 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5193 (MB=324), tx/s=5193 (MB/s=324) # rx=2593 (324 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12777 (797 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5749 (MB=358), tx/s=5749 (MB/s=358) # rx=2853 (358 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12543 (782 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6043 (MB=377), tx/s=6043 (MB/s=377) # rx=3018 (377 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11104 (MB=692), tx/s=11104 (MB/s=692) # rx=10853 (677 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5496 (MB=342), tx/s=5496 (MB/s=342) # rx=2733 (342 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12487 (779 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5731 (MB=357), tx/s=5731 (MB/s=357) # rx=2852 (357 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13283 (828 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5999 (MB=374), tx/s=5999 (MB/s=374) # rx=2998 (374 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__->