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=11165 (696 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5002 (MB=312), tx/s=5002 (MB/s=312) # rx=2500 (312 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12039 (751 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5231 (MB=326), tx/s=5231 (MB/s=326) # rx=2616 (326 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13458 (839 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5519 (MB=344), tx/s=5519 (MB/s=344) # rx=2758 (344 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11417 (712 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4924 (MB=307), tx/s=4924 (MB/s=307) # rx=2462 (307 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12344 (770 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5197 (MB=324), tx/s=5197 (MB/s=324) # rx=2598 (324 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13061 (815 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5355 (MB=334), tx/s=5355 (MB/s=334) # rx=2667 (334 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__->