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=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12180 (760 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5299 (MB=330), tx/s=5299 (MB/s=330) # rx=2648 (330 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12608 (786 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5425 (MB=338), tx/s=5425 (MB/s=338) # rx=2713 (338 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13592 (848 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5630 (MB=351), tx/s=5630 (MB/s=351) # rx=2815 (351 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11830 (738 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5110 (MB=318), tx/s=5110 (MB/s=318) # rx=2555 (318 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12522 (781 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5025 (MB=313), tx/s=5025 (MB/s=313) # rx=2513 (313 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13194 (823 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5014 (MB=312), tx/s=5014 (MB/s=312) # rx=2507 (312 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__->