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=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11212 (699 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4811 (MB=300), tx/s=4811 (MB/s=300) # rx=2406 (300 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12480 (778 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5082 (MB=317), tx/s=5082 (MB/s=317) # rx=2541 (317 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13161 (821 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=4203 (MB=262), tx/s=4203 (MB/s=262) # rx=2102 (262 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11264 (MB=702), tx/s=11264 (MB/s=702) # rx=10895 (679 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4299 (MB=268), tx/s=4299 (MB/s=268) # rx=2150 (268 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11696 (729 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4778 (MB=298), tx/s=4778 (MB/s=298) # rx=2388 (298 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12324 (769 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5118 (MB=319), tx/s=5118 (MB/s=319) # rx=2558 (319 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__->