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=11296 (MB=704), tx/s=11296 (MB/s=704) # rx=10990 (685 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5135 (MB=320), tx/s=5135 (MB/s=320) # rx=2565 (320 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=11905 (742 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5207 (MB=324), tx/s=5207 (MB/s=324) # rx=2604 (324 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12552 (783 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5371 (MB=335), tx/s=5371 (MB/s=335) # rx=2684 (335 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11337 (707 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4499 (MB=280), tx/s=4499 (MB/s=280) # rx=2250 (280 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11838 (738 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5058 (MB=315), tx/s=5058 (MB/s=315) # rx=2527 (315 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12820 (800 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5279 (MB=329), tx/s=5279 (MB/s=329) # rx=2633 (329 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__->