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=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12333 (769 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5146 (MB=321), tx/s=5146 (MB/s=321) # rx=2572 (321 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12902 (805 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5319 (MB=331), tx/s=5319 (MB/s=331) # rx=2658 (331 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13604 (848 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5679 (MB=354), tx/s=5679 (MB/s=354) # rx=2840 (354 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11871 (740 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4995 (MB=311), tx/s=4995 (MB/s=311) # rx=2496 (311 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12586 (785 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5258 (MB=328), tx/s=5258 (MB/s=328) # rx=2622 (328 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13338 (832 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5412 (MB=337), tx/s=5412 (MB/s=337) # rx=2705 (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__->