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=11538 (720 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5508 (MB=343), tx/s=5508 (MB/s=343) # rx=2738 (343 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12636 (788 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5777 (MB=360), tx/s=5777 (MB/s=360) # rx=2883 (360 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13354 (833 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6241 (MB=389), tx/s=6241 (MB/s=389) # rx=3119 (389 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11347 (708 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5601 (MB=349), tx/s=5601 (MB/s=349) # rx=2773 (349 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12274 (765 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5837 (MB=364), tx/s=5837 (MB/s=364) # rx=2905 (364 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12287 (766 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6074 (MB=379), tx/s=6074 (MB/s=379) # rx=3037 (379 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__->