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=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12243 (764 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5119 (MB=319), tx/s=5119 (MB/s=319) # rx=2557 (319 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12163 (759 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5233 (MB=326), tx/s=5233 (MB/s=326) # rx=2617 (326 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14240 (MB=888), tx/s=14240 (MB/s=888) # rx=13692 (854 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5092 (MB=317), tx/s=5092 (MB/s=317) # rx=2546 (317 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10528 (MB=656), tx/s=10528 (MB/s=656) # rx=10309 (643 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4961 (MB=309), tx/s=4961 (MB/s=309) # rx=2479 (309 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11787 (735 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4979 (MB=310), tx/s=4979 (MB/s=310) # rx=2490 (310 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13286 (829 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5211 (MB=325), tx/s=5211 (MB/s=325) # rx=2605 (325 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__->