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=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11515 (718 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5029 (MB=313), tx/s=5029 (MB/s=313) # rx=2514 (313 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12727 (794 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5303 (MB=330), tx/s=5303 (MB/s=330) # rx=2648 (330 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13304 (830 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5410 (MB=337), tx/s=5410 (MB/s=337) # rx=2704 (337 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11418 (712 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4871 (MB=303), tx/s=4871 (MB/s=303) # rx=2436 (303 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12372 (772 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5167 (MB=322), tx/s=5167 (MB/s=322) # rx=2576 (322 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13249 (826 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5276 (MB=329), tx/s=5276 (MB/s=329) # rx=2637 (329 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__->