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=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11624 (725 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5271 (MB=328), tx/s=5271 (MB/s=328) # rx=2636 (328 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13070 (815 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5433 (MB=339), tx/s=5433 (MB/s=339) # rx=2717 (339 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12393 (773 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5594 (MB=349), tx/s=5594 (MB/s=349) # rx=2797 (349 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11255 (702 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5033 (MB=314), tx/s=5033 (MB/s=314) # rx=2517 (314 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12989 (810 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5136 (MB=320), tx/s=5136 (MB/s=320) # rx=2568 (320 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12860 (802 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5405 (MB=337), tx/s=5405 (MB/s=337) # rx=2703 (337 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__->