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=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11542 (720 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5639 (MB=351), tx/s=5639 (MB/s=351) # rx=2808 (351 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11842 (738 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5549 (MB=346), tx/s=5549 (MB/s=346) # rx=2764 (346 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12353 (770 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5750 (MB=358), tx/s=5750 (MB/s=358) # rx=2874 (358 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11584 (MB=722), tx/s=11584 (MB/s=722) # rx=11226 (700 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5407 (MB=337), tx/s=5407 (MB/s=337) # rx=2694 (337 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12257 (764 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5460 (MB=340), tx/s=5460 (MB/s=340) # rx=2709 (340 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=13054 (814 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5901 (MB=368), tx/s=5901 (MB/s=368) # rx=2947 (368 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__->