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=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=11004 (686 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5760 (MB=359), tx/s=5760 (MB/s=359) # rx=2843 (359 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13174 (822 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6049 (MB=377), tx/s=6049 (MB/s=377) # rx=3008 (377 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14112 (MB=880), tx/s=14112 (MB/s=880) # rx=13785 (860 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6301 (MB=393), tx/s=6301 (MB/s=393) # rx=3145 (393 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11722 (731 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4962 (MB=309), tx/s=4962 (MB/s=309) # rx=2479 (309 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12661 (790 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5986 (MB=373), tx/s=5986 (MB/s=373) # rx=2975 (373 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13505 (842 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6152 (MB=383), tx/s=6152 (MB/s=383) # rx=3071 (383 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__->