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=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12080 (753 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5347 (MB=333), tx/s=5347 (MB/s=333) # rx=2673 (333 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13187 (822 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5415 (MB=337), tx/s=5415 (MB/s=337) # rx=2705 (337 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13594 (848 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5541 (MB=345), tx/s=5541 (MB/s=345) # rx=2769 (345 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12094 (754 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5073 (MB=316), tx/s=5073 (MB/s=316) # rx=2537 (316 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12604 (786 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5211 (MB=325), tx/s=5211 (MB/s=325) # rx=2604 (325 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13369 (834 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5404 (MB=337), tx/s=5404 (MB/s=337) # rx=2701 (337 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__->