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=12208 (761 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5732 (MB=357), tx/s=5732 (MB/s=357) # rx=2850 (357 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12266 (765 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5733 (MB=357), tx/s=5733 (MB/s=357) # rx=2862 (357 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14176 (MB=884), tx/s=14176 (MB/s=884) # rx=13842 (863 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6377 (MB=397), tx/s=6377 (MB/s=397) # rx=3179 (397 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11346 (708 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5201 (MB=324), tx/s=5201 (MB/s=324) # rx=2596 (324 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12994 (810 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6096 (MB=380), tx/s=6096 (MB/s=380) # rx=3022 (380 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12789 (798 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6259 (MB=390), tx/s=6259 (MB/s=390) # rx=3127 (390 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__->