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=11521 (718 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5768 (MB=359), tx/s=5768 (MB/s=359) # rx=2870 (359 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12797 (798 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5895 (MB=367), tx/s=5895 (MB/s=367) # rx=2932 (367 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13179 (822 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6019 (MB=375), tx/s=6019 (MB/s=375) # rx=3005 (375 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11520 (MB=718), tx/s=11520 (MB/s=718) # rx=11311 (705 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5570 (MB=347), tx/s=5570 (MB/s=347) # rx=2760 (347 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12468 (778 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5674 (MB=354), tx/s=5674 (MB/s=354) # rx=2814 (354 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13094 (817 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6040 (MB=376), tx/s=6040 (MB/s=376) # rx=3018 (376 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__->