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=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11957 (746 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5113 (MB=319), tx/s=5113 (MB/s=319) # rx=2556 (319 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12254 (764 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5220 (MB=325), tx/s=5220 (MB/s=325) # rx=2610 (325 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13599 (848 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5237 (MB=326), tx/s=5237 (MB/s=326) # rx=2610 (326 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11908 (743 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5045 (MB=314), tx/s=5045 (MB/s=314) # rx=2519 (314 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11619 (725 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5177 (MB=323), tx/s=5177 (MB/s=323) # rx=2582 (323 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13218 (824 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5353 (MB=334), tx/s=5353 (MB/s=334) # rx=2676 (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__->