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=10848 (MB=676), tx/s=10848 (MB/s=676) # rx=10543 (657 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4848 (MB=302), tx/s=4848 (MB/s=302) # rx=2423 (302 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11201 (698 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5290 (MB=330), tx/s=5290 (MB/s=330) # rx=2644 (330 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11876 (741 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5481 (MB=342), tx/s=5481 (MB/s=342) # rx=2737 (342 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11459 (715 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4608 (MB=287), tx/s=4608 (MB/s=287) # rx=2304 (287 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11584 (MB=722), tx/s=11584 (MB/s=722) # rx=11097 (692 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4937 (MB=308), tx/s=4937 (MB/s=308) # rx=2464 (308 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11546 (720 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5082 (MB=317), tx/s=5082 (MB/s=317) # rx=2537 (317 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__->