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=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11954 (745 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5137 (MB=320), tx/s=5137 (MB/s=320) # rx=2569 (320 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=11040 (MB=688), tx/s=11040 (MB/s=688) # rx=10658 (665 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=4209 (MB=262), tx/s=4209 (MB/s=262) # rx=2092 (262 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=10784 (MB=672), tx/s=10784 (MB/s=672) # rx=10540 (657 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=4674 (MB=291), tx/s=4674 (MB/s=291) # rx=2337 (291 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11008 (MB=686), tx/s=11008 (MB/s=686) # rx=10689 (667 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4837 (MB=301), tx/s=4837 (MB/s=301) # rx=2413 (301 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12517 (781 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5307 (MB=331), tx/s=5307 (MB/s=331) # rx=2640 (331 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14144 (MB=882), tx/s=14144 (MB/s=882) # rx=13715 (855 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5362 (MB=334), tx/s=5362 (MB/s=334) # rx=2681 (334 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__->