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=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11981 (747 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5994 (MB=374), tx/s=5994 (MB/s=374) # rx=2972 (374 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12113 (755 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5947 (MB=371), tx/s=5947 (MB/s=371) # rx=2967 (371 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13566 (846 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6484 (MB=404), tx/s=6484 (MB/s=404) # rx=3220 (404 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11998 (748 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5867 (MB=366), tx/s=5867 (MB/s=366) # rx=2910 (366 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12826 (800 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6109 (MB=381), tx/s=6109 (MB/s=381) # rx=3032 (381 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13504 (842 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5587 (MB=348), tx/s=5587 (MB/s=348) # rx=2787 (348 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__->