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=11584 (MB=722), tx/s=11584 (MB/s=722) # rx=11370 (709 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5958 (MB=371), tx/s=5958 (MB/s=371) # rx=2955 (371 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13662 (852 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6138 (MB=383), tx/s=6138 (MB/s=383) # rx=3042 (383 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14240 (MB=888), tx/s=14240 (MB/s=888) # rx=13955 (870 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6238 (MB=389), tx/s=6238 (MB/s=389) # rx=3116 (389 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=12099 (755 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5609 (MB=350), tx/s=5609 (MB/s=350) # rx=2788 (350 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13371 (834 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6113 (MB=381), tx/s=6113 (MB/s=381) # rx=3046 (381 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13815 (862 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6299 (MB=393), tx/s=6299 (MB/s=393) # rx=3148 (393 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__->