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=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11294 (704 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5186 (MB=323), tx/s=5186 (MB/s=323) # rx=2592 (323 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12042 (751 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5385 (MB=336), tx/s=5385 (MB/s=336) # rx=2693 (336 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=12938 (807 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5450 (MB=340), tx/s=5450 (MB/s=340) # rx=2719 (340 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11504 (717 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5090 (MB=317), tx/s=5090 (MB/s=317) # rx=2541 (317 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=11908 (743 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5211 (MB=325), tx/s=5211 (MB/s=325) # rx=2599 (325 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12941 (807 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5419 (MB=338), tx/s=5419 (MB/s=338) # rx=2710 (338 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__->