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=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11680 (728 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5413 (MB=337), tx/s=5413 (MB/s=337) # rx=2690 (337 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12648 (789 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5840 (MB=364), tx/s=5840 (MB/s=364) # rx=2918 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13383 (835 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6121 (MB=381), tx/s=6121 (MB/s=381) # rx=3057 (381 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11500 (717 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5703 (MB=355), tx/s=5703 (MB/s=355) # rx=2835 (355 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12529 (781 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5787 (MB=361), tx/s=5787 (MB/s=361) # rx=2880 (361 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13141 (820 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6000 (MB=374), tx/s=6000 (MB/s=374) # rx=2996 (374 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__->