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=11405 (711 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5213 (MB=325), tx/s=5213 (MB/s=325) # rx=2607 (325 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=11986 (747 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5353 (MB=334), tx/s=5353 (MB/s=334) # rx=2677 (334 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12862 (802 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5563 (MB=347), tx/s=5563 (MB/s=347) # rx=2772 (347 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11461 (715 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4922 (MB=307), tx/s=4922 (MB/s=307) # rx=2461 (307 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11740 (732 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5215 (MB=325), tx/s=5215 (MB/s=325) # rx=2608 (325 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12733 (794 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5316 (MB=331), tx/s=5316 (MB/s=331) # rx=2646 (331 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__->