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=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12257 (764 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4909 (MB=306), tx/s=4909 (MB/s=306) # rx=2455 (306 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12720 (793 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5305 (MB=331), tx/s=5305 (MB/s=331) # rx=2652 (331 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14080 (MB=878), tx/s=14080 (MB/s=878) # rx=13717 (855 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5639 (MB=351), tx/s=5639 (MB/s=351) # rx=2817 (351 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11475 (716 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5079 (MB=316), tx/s=5079 (MB/s=316) # rx=2540 (316 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12536 (782 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5031 (MB=313), tx/s=5031 (MB/s=313) # rx=2513 (313 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13412 (836 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5340 (MB=333), tx/s=5340 (MB/s=333) # rx=2670 (333 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__->