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=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=12103 (755 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5597 (MB=349), tx/s=5597 (MB/s=349) # rx=2778 (349 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13215 (824 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5854 (MB=365), tx/s=5854 (MB/s=365) # rx=2905 (365 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13644 (851 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6249 (MB=389), tx/s=6249 (MB/s=389) # rx=3121 (389 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11440 (713 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4634 (MB=289), tx/s=4634 (MB/s=289) # rx=2310 (289 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12844 (801 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5689 (MB=355), tx/s=5689 (MB/s=355) # rx=2840 (355 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13502 (842 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5886 (MB=367), tx/s=5886 (MB/s=367) # rx=2942 (367 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__->