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=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11868 (740 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5202 (MB=324), tx/s=5202 (MB/s=324) # rx=2600 (324 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12344 (770 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5288 (MB=329), tx/s=5288 (MB/s=329) # rx=2644 (329 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13489 (841 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=4792 (MB=299), tx/s=4792 (MB/s=299) # rx=2377 (299 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11893 (742 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4827 (MB=301), tx/s=4827 (MB/s=301) # rx=2414 (301 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12325 (769 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5029 (MB=313), tx/s=5029 (MB/s=313) # rx=2515 (313 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13215 (824 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5392 (MB=336), tx/s=5392 (MB/s=336) # rx=2695 (336 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__->