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=11510 (718 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5633 (MB=351), tx/s=5633 (MB/s=351) # rx=2802 (351 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12236 (763 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5587 (MB=348), tx/s=5587 (MB/s=348) # rx=2760 (348 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12376 (772 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6217 (MB=387), tx/s=6217 (MB/s=387) # rx=3105 (387 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=12096 (754 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5162 (MB=322), tx/s=5162 (MB/s=322) # rx=2574 (322 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12152 (758 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5599 (MB=349), tx/s=5599 (MB/s=349) # rx=2787 (349 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12902 (805 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5778 (MB=360), tx/s=5778 (MB/s=360) # rx=2886 (360 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__->