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=11361 (708 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5197 (MB=324), tx/s=5197 (MB/s=324) # rx=2597 (324 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12069 (753 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5291 (MB=330), tx/s=5291 (MB/s=330) # rx=2642 (330 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13186 (822 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5493 (MB=342), tx/s=5493 (MB/s=342) # rx=2743 (342 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12087 (754 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5077 (MB=316), tx/s=5077 (MB/s=316) # rx=2539 (316 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12684 (791 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5092 (MB=317), tx/s=5092 (MB/s=317) # rx=2545 (317 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12769 (796 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5335 (MB=332), tx/s=5335 (MB/s=332) # rx=2658 (332 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__->