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=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11679 (728 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5702 (MB=355), tx/s=5702 (MB/s=355) # rx=2824 (355 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12886 (804 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5903 (MB=368), tx/s=5903 (MB/s=368) # rx=2931 (368 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13333 (832 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6215 (MB=387), tx/s=6215 (MB/s=387) # rx=3092 (387 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11680 (728 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5708 (MB=356), tx/s=5708 (MB/s=356) # rx=2835 (356 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12532 (782 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5954 (MB=371), tx/s=5954 (MB/s=371) # rx=2957 (371 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13219 (824 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6145 (MB=383), tx/s=6145 (MB/s=383) # rx=3069 (383 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__->