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=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11524 (719 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5495 (MB=342), tx/s=5495 (MB/s=342) # rx=2737 (342 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12910 (805 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6030 (MB=376), tx/s=6030 (MB/s=376) # rx=3010 (376 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13193 (823 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6288 (MB=392), tx/s=6288 (MB/s=392) # rx=3134 (392 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11415 (712 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5364 (MB=334), tx/s=5364 (MB/s=334) # rx=2671 (334 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13105 (817 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5945 (MB=370), tx/s=5945 (MB/s=370) # rx=2953 (370 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=12093 (754 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6279 (MB=391), tx/s=6279 (MB/s=391) # rx=3137 (391 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__->