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=11424 (MB=712), tx/s=11424 (MB/s=712) # rx=11148 (695 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5357 (MB=334), tx/s=5357 (MB/s=334) # rx=2670 (334 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11785 (735 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5681 (MB=354), tx/s=5681 (MB/s=354) # rx=2819 (354 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12662 (790 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5919 (MB=369), tx/s=5919 (MB/s=369) # rx=2937 (369 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11264 (MB=702), tx/s=11264 (MB/s=702) # rx=10951 (683 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5309 (MB=331), tx/s=5309 (MB/s=331) # rx=2644 (331 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11803 (736 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5523 (MB=344), tx/s=5523 (MB/s=344) # rx=2748 (344 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12262 (765 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5119 (MB=319), tx/s=5119 (MB/s=319) # rx=2556 (319 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__->