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=11656 (727 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5315 (MB=331), tx/s=5315 (MB/s=331) # rx=2655 (331 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12236 (763 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5322 (MB=332), tx/s=5322 (MB/s=332) # rx=2661 (332 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12893 (804 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5431 (MB=338), tx/s=5431 (MB/s=338) # rx=2716 (338 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11161 (696 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5064 (MB=316), tx/s=5064 (MB/s=316) # rx=2529 (316 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11888 (741 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5179 (MB=323), tx/s=5179 (MB/s=323) # rx=2590 (323 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12382 (772 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5351 (MB=333), tx/s=5351 (MB/s=333) # rx=2676 (333 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__->