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=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11723 (731 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5110 (MB=318), tx/s=5110 (MB/s=318) # rx=2539 (318 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12681 (791 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5614 (MB=350), tx/s=5614 (MB/s=350) # rx=2779 (350 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12442 (776 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5758 (MB=359), tx/s=5758 (MB/s=359) # rx=2874 (359 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11680 (MB=728), tx/s=11680 (MB/s=728) # rx=11534 (719 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5439 (MB=339), tx/s=5439 (MB/s=339) # rx=2708 (339 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12430 (775 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5295 (MB=330), tx/s=5295 (MB/s=330) # rx=2644 (330 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=13165 (821 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5985 (MB=373), tx/s=5985 (MB/s=373) # rx=2991 (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__->