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=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11288 (704 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5808 (MB=362), tx/s=5808 (MB/s=362) # rx=2866 (362 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12810 (799 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6005 (MB=374), tx/s=6005 (MB/s=374) # rx=2994 (374 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13246 (826 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6320 (MB=394), tx/s=6320 (MB/s=394) # rx=3147 (394 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12369 (771 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5922 (MB=369), tx/s=5922 (MB/s=369) # rx=2935 (369 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12420 (775 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5950 (MB=371), tx/s=5950 (MB/s=371) # rx=2956 (371 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13422 (837 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6008 (MB=374), tx/s=6008 (MB/s=374) # rx=3002 (374 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__->