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=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11464 (715 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5145 (MB=321), tx/s=5145 (MB/s=321) # rx=2573 (321 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12250 (764 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5277 (MB=329), tx/s=5277 (MB/s=329) # rx=2632 (329 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12742 (795 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=4836 (MB=301), tx/s=4836 (MB/s=301) # rx=2413 (301 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=9600 (MB=599), tx/s=9600 (MB/s=599) # rx=9264 (578 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=3983 (MB=248), tx/s=3983 (MB/s=248) # rx=1990 (248 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=10793 (673 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4984 (MB=311), tx/s=4984 (MB/s=311) # rx=2475 (311 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=12070 (753 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5251 (MB=327), tx/s=5251 (MB/s=327) # rx=2624 (327 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__->