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=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11491 (717 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5621 (MB=350), tx/s=5621 (MB/s=350) # rx=2799 (350 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12568 (784 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5888 (MB=367), tx/s=5888 (MB/s=367) # rx=2938 (367 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13608 (849 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6222 (MB=388), tx/s=6222 (MB/s=388) # rx=3103 (388 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11460 (715 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5592 (MB=348), tx/s=5592 (MB/s=348) # rx=2770 (348 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12487 (779 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5707 (MB=356), tx/s=5707 (MB/s=356) # rx=2846 (356 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12810 (799 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5899 (MB=368), tx/s=5899 (MB/s=368) # rx=2949 (368 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__->