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=11887 (741 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5839 (MB=364), tx/s=5839 (MB/s=364) # rx=2897 (364 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=12985 (810 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6114 (MB=381), tx/s=6114 (MB/s=381) # rx=3039 (381 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13563 (846 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6265 (MB=390), tx/s=6265 (MB/s=390) # rx=3127 (390 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=11069 (690 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5265 (MB=328), tx/s=5265 (MB/s=328) # rx=2625 (328 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12519 (781 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5288 (MB=329), tx/s=5288 (MB/s=329) # rx=2620 (329 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=11072 (MB=690), tx/s=11072 (MB/s=690) # rx=10936 (682 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5973 (MB=372), tx/s=5973 (MB/s=372) # rx=2984 (372 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__->