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=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11570 (722 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5388 (MB=336), tx/s=5388 (MB/s=336) # rx=2670 (336 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12953 (808 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5808 (MB=362), tx/s=5808 (MB/s=362) # rx=2898 (362 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13310 (830 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5967 (MB=372), tx/s=5967 (MB/s=372) # rx=2979 (372 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11104 (MB=692), tx/s=11104 (MB/s=692) # rx=10847 (676 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5399 (MB=336), tx/s=5399 (MB/s=336) # rx=2674 (336 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11542 (720 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5409 (MB=337), tx/s=5409 (MB/s=337) # rx=2701 (337 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12397 (773 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5785 (MB=361), tx/s=5785 (MB/s=361) # rx=2891 (361 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__->