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=11296 (MB=704), tx/s=11296 (MB/s=704) # rx=10777 (672 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5038 (MB=314), tx/s=5038 (MB/s=314) # rx=2503 (314 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11651 (727 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5195 (MB=324), tx/s=5195 (MB/s=324) # rx=2596 (324 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12629 (788 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5431 (MB=338), tx/s=5431 (MB/s=338) # rx=2715 (338 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11296 (MB=704), tx/s=11296 (MB/s=704) # rx=10937 (682 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4982 (MB=310), tx/s=4982 (MB/s=310) # rx=2490 (310 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12469 (778 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4579 (MB=285), tx/s=4579 (MB/s=285) # rx=2290 (285 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12525 (781 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5455 (MB=340), tx/s=5455 (MB/s=340) # rx=2728 (340 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__->