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=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11633 (725 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5781 (MB=360), tx/s=5781 (MB/s=360) # rx=2880 (360 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12534 (782 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5983 (MB=373), tx/s=5983 (MB/s=373) # rx=2979 (373 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13330 (831 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6016 (MB=375), tx/s=6016 (MB/s=375) # rx=3006 (375 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=11321 (706 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5536 (MB=345), tx/s=5536 (MB/s=345) # rx=2762 (345 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12859 (802 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5865 (MB=365), tx/s=5865 (MB/s=365) # rx=2922 (365 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13555 (845 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5998 (MB=374), tx/s=5998 (MB/s=374) # rx=2996 (374 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__->