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=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12211 (762 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5147 (MB=321), tx/s=5147 (MB/s=321) # rx=2570 (321 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12891 (804 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5262 (MB=328), tx/s=5262 (MB/s=328) # rx=2630 (328 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13509 (843 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5498 (MB=343), tx/s=5498 (MB/s=343) # rx=2747 (343 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12201 (761 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4974 (MB=310), tx/s=4974 (MB/s=310) # rx=2487 (310 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12422 (775 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5147 (MB=321), tx/s=5147 (MB/s=321) # rx=2574 (321 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13444 (838 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5362 (MB=334), tx/s=5362 (MB/s=334) # rx=2681 (334 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__->