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=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11454 (714 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4991 (MB=311), tx/s=4991 (MB/s=311) # rx=2496 (311 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12444 (776 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5267 (MB=328), tx/s=5267 (MB/s=328) # rx=2634 (328 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13310 (830 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=4894 (MB=305), tx/s=4894 (MB/s=305) # rx=2447 (305 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11584 (MB=722), tx/s=11584 (MB/s=722) # rx=11272 (703 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4867 (MB=303), tx/s=4867 (MB/s=303) # rx=2434 (303 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12268 (765 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5111 (MB=318), tx/s=5111 (MB/s=318) # rx=2553 (318 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=13087 (816 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5309 (MB=331), tx/s=5309 (MB/s=331) # rx=2653 (331 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__->