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=11264 (MB=702), tx/s=11264 (MB/s=702) # rx=10881 (679 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5041 (MB=314), tx/s=5041 (MB/s=314) # rx=2521 (314 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11742 (732 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5319 (MB=331), tx/s=5319 (MB/s=331) # rx=2660 (331 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12791 (798 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5510 (MB=343), tx/s=5510 (MB/s=343) # rx=2752 (343 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11025 (688 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5030 (MB=313), tx/s=5030 (MB/s=313) # rx=2513 (313 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12671 (790 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5230 (MB=326), tx/s=5230 (MB/s=326) # rx=2606 (326 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12709 (793 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5375 (MB=335), tx/s=5375 (MB/s=335) # rx=2688 (335 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__->