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=12066 (752 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5928 (MB=369), tx/s=5928 (MB/s=369) # rx=2950 (369 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13077 (816 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6180 (MB=385), tx/s=6180 (MB/s=385) # rx=3080 (385 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14304 (MB=892), tx/s=14304 (MB/s=892) # rx=13889 (866 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6581 (MB=410), tx/s=6581 (MB/s=410) # rx=3289 (410 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11366 (709 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5654 (MB=352), tx/s=5654 (MB/s=352) # rx=2808 (352 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12497 (779 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5815 (MB=362), tx/s=5815 (MB/s=362) # rx=2893 (362 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12825 (800 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6030 (MB=376), tx/s=6030 (MB/s=376) # rx=3015 (376 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__->