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=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12218 (762 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5741 (MB=358), tx/s=5741 (MB/s=358) # rx=2861 (358 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13072 (815 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6044 (MB=377), tx/s=6044 (MB/s=377) # rx=3021 (377 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13700 (854 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6437 (MB=401), tx/s=6437 (MB/s=401) # rx=3218 (401 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11998 (748 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5402 (MB=337), tx/s=5402 (MB/s=337) # rx=2697 (337 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12850 (801 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5950 (MB=371), tx/s=5950 (MB/s=371) # rx=2952 (371 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13652 (851 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6252 (MB=390), tx/s=6252 (MB/s=390) # rx=3120 (390 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__->