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=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12278 (766 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5397 (MB=336), tx/s=5397 (MB/s=336) # rx=2696 (336 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13324 (831 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6011 (MB=375), tx/s=6011 (MB/s=375) # rx=2998 (375 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14112 (MB=880), tx/s=14112 (MB/s=880) # rx=13920 (868 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6417 (MB=400), tx/s=6417 (MB/s=400) # rx=3207 (400 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=11190 (698 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5644 (MB=352), tx/s=5644 (MB/s=352) # rx=2802 (352 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12094 (754 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5953 (MB=371), tx/s=5953 (MB/s=371) # rx=2965 (371 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12722 (793 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6261 (MB=390), tx/s=6261 (MB/s=390) # rx=3121 (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__->