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=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11557 (721 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5791 (MB=361), tx/s=5791 (MB/s=361) # rx=2881 (361 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12588 (785 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5897 (MB=367), tx/s=5897 (MB/s=367) # rx=2942 (367 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13399 (836 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6129 (MB=382), tx/s=6129 (MB/s=382) # rx=3048 (382 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11481 (716 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5518 (MB=344), tx/s=5518 (MB/s=344) # rx=2747 (344 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12304 (767 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5801 (MB=362), tx/s=5801 (MB/s=362) # rx=2863 (362 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=13112 (818 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6087 (MB=379), tx/s=6087 (MB/s=379) # rx=3037 (379 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__->