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=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=10925 (681 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4514 (MB=281), tx/s=4514 (MB/s=281) # rx=2257 (281 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=10528 (MB=656), tx/s=10528 (MB/s=656) # rx=10156 (633 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5141 (MB=320), tx/s=5141 (MB/s=320) # rx=2567 (320 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=12917 (806 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=4655 (MB=290), tx/s=4655 (MB/s=290) # rx=2328 (290 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11185 (697 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4843 (MB=302), tx/s=4843 (MB/s=302) # rx=2422 (302 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11563 (721 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5052 (MB=315), tx/s=5052 (MB/s=315) # rx=2526 (315 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=11584 (MB=722), tx/s=11584 (MB/s=722) # rx=11382 (710 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=4941 (MB=308), tx/s=4941 (MB/s=308) # rx=2471 (308 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__->