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=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11949 (745 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5681 (MB=354), tx/s=5681 (MB/s=354) # rx=2808 (354 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11514 (718 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5353 (MB=334), tx/s=5353 (MB/s=334) # rx=2664 (334 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12525 (781 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6146 (MB=383), tx/s=6146 (MB/s=383) # rx=3065 (383 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11126 (694 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5446 (MB=339), tx/s=5446 (MB/s=339) # rx=2707 (339 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11666 (728 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5672 (MB=353), tx/s=5672 (MB/s=353) # rx=2814 (353 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12914 (805 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5979 (MB=373), tx/s=5979 (MB/s=373) # rx=2974 (373 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__->