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=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11750 (733 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4919 (MB=306), tx/s=4919 (MB/s=306) # rx=2459 (306 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12116 (756 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5427 (MB=338), tx/s=5427 (MB/s=338) # rx=2711 (338 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13599 (848 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5633 (MB=351), tx/s=5633 (MB/s=351) # rx=2817 (351 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11351 (708 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5099 (MB=318), tx/s=5099 (MB/s=318) # rx=2549 (318 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12800 (798 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5195 (MB=324), tx/s=5195 (MB/s=324) # rx=2598 (324 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=13050 (814 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5317 (MB=331), tx/s=5317 (MB/s=331) # rx=2659 (331 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__->