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=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11334 (707 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5633 (MB=351), tx/s=5633 (MB/s=351) # rx=2797 (351 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12741 (795 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5378 (MB=335), tx/s=5378 (MB/s=335) # rx=2689 (335 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12807 (799 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6000 (MB=374), tx/s=6000 (MB/s=374) # rx=2981 (374 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11584 (MB=722), tx/s=11584 (MB/s=722) # rx=11274 (703 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5420 (MB=338), tx/s=5420 (MB/s=338) # rx=2700 (338 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12089 (754 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5326 (MB=332), tx/s=5326 (MB/s=332) # rx=2648 (332 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12788 (798 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5523 (MB=344), tx/s=5523 (MB/s=344) # rx=2751 (344 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__->