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=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11815 (737 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5709 (MB=356), tx/s=5709 (MB/s=356) # rx=2833 (356 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13088 (816 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6037 (MB=376), tx/s=6037 (MB/s=376) # rx=3015 (376 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13649 (851 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6385 (MB=398), tx/s=6385 (MB/s=398) # rx=3189 (398 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11870 (740 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5745 (MB=358), tx/s=5745 (MB/s=358) # rx=2850 (358 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12848 (801 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5884 (MB=367), tx/s=5884 (MB/s=367) # rx=2928 (367 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13366 (834 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6259 (MB=390), tx/s=6259 (MB/s=390) # rx=3102 (390 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__->