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=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11550 (720 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5007 (MB=312), tx/s=5007 (MB/s=312) # rx=2491 (312 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12436 (776 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5991 (MB=373), tx/s=5991 (MB/s=373) # rx=2983 (373 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13313 (830 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6189 (MB=386), tx/s=6189 (MB/s=386) # rx=3059 (386 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=11128 (694 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=3820 (MB=238), tx/s=3820 (MB/s=238) # rx=1899 (238 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=10464 (MB=652), tx/s=10464 (MB/s=652) # rx=10019 (625 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5469 (MB=341), tx/s=5469 (MB/s=341) # rx=2692 (341 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12741 (795 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5873 (MB=366), tx/s=5873 (MB/s=366) # rx=2937 (366 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__->