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=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11768 (734 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5200 (MB=324), tx/s=5200 (MB/s=324) # rx=2595 (324 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12837 (801 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5787 (MB=361), tx/s=5787 (MB/s=361) # rx=2880 (361 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13269 (828 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6153 (MB=383), tx/s=6153 (MB/s=383) # rx=3058 (383 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11680 (MB=728), tx/s=11680 (MB/s=728) # rx=11406 (711 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5178 (MB=323), tx/s=5178 (MB/s=323) # rx=2586 (323 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12409 (774 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5466 (MB=341), tx/s=5466 (MB/s=341) # rx=2728 (341 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12965 (809 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6049 (MB=377), tx/s=6049 (MB/s=377) # rx=3024 (377 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__->