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=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11777 (734 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5637 (MB=351), tx/s=5637 (MB/s=351) # rx=2798 (351 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12641 (788 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5693 (MB=355), tx/s=5693 (MB/s=355) # rx=2840 (355 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13149 (820 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6110 (MB=381), tx/s=6110 (MB/s=381) # rx=3051 (381 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11228 (700 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5191 (MB=323), tx/s=5191 (MB/s=323) # rx=2587 (323 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11600 (723 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5544 (MB=345), tx/s=5544 (MB/s=345) # rx=2761 (345 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12261 (765 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5501 (MB=343), tx/s=5501 (MB/s=343) # rx=2750 (343 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__->