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=11735 (732 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5109 (MB=318), tx/s=5109 (MB/s=318) # rx=2554 (318 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12768 (796 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5338 (MB=333), tx/s=5338 (MB/s=333) # rx=2668 (333 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13484 (841 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5505 (MB=343), tx/s=5505 (MB/s=343) # rx=2753 (343 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11612 (724 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4964 (MB=309), tx/s=4964 (MB/s=309) # rx=2480 (309 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12789 (798 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5198 (MB=324), tx/s=5198 (MB/s=324) # rx=2599 (324 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13138 (819 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5346 (MB=333), tx/s=5346 (MB/s=333) # rx=2672 (333 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__->