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=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11860 (740 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5562 (MB=347), tx/s=5562 (MB/s=347) # rx=2768 (347 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12798 (798 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5984 (MB=373), tx/s=5984 (MB/s=373) # rx=2989 (373 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13338 (832 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6358 (MB=396), tx/s=6358 (MB/s=396) # rx=3162 (396 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11666 (728 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5720 (MB=356), tx/s=5720 (MB/s=356) # rx=2844 (356 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12601 (786 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5967 (MB=372), tx/s=5967 (MB/s=372) # rx=2963 (372 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13264 (827 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6219 (MB=388), tx/s=6219 (MB/s=388) # rx=3106 (388 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__->