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=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11693 (729 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5468 (MB=341), tx/s=5468 (MB/s=341) # rx=2724 (341 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=11961 (746 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5799 (MB=361), tx/s=5799 (MB/s=361) # rx=2881 (361 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12966 (809 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5960 (MB=371), tx/s=5960 (MB/s=371) # rx=2979 (371 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=11006 (686 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5489 (MB=342), tx/s=5489 (MB/s=342) # rx=2732 (342 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12607 (786 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5685 (MB=354), tx/s=5685 (MB/s=354) # rx=2836 (354 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13271 (828 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5887 (MB=367), tx/s=5887 (MB/s=367) # rx=2928 (367 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__->