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=11552 (MB=720), tx/s=11552 (MB/s=720) # rx=11263 (702 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4760 (MB=297), tx/s=4760 (MB/s=297) # rx=2374 (297 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12330 (769 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5996 (MB=374), tx/s=5996 (MB/s=374) # rx=2982 (374 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14048 (MB=876), tx/s=14048 (MB/s=876) # rx=13784 (860 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5853 (MB=365), tx/s=5853 (MB/s=365) # rx=2916 (365 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11339 (707 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5607 (MB=349), tx/s=5607 (MB/s=349) # rx=2784 (349 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12415 (774 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5447 (MB=339), tx/s=5447 (MB/s=339) # rx=2716 (339 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13343 (832 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6031 (MB=376), tx/s=6031 (MB/s=376) # rx=3015 (376 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__->