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=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11501 (717 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5816 (MB=362), tx/s=5816 (MB/s=362) # rx=2892 (362 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13045 (814 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5803 (MB=362), tx/s=5803 (MB/s=362) # rx=2884 (362 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12871 (803 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6200 (MB=386), tx/s=6200 (MB/s=386) # rx=3098 (386 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11472 (715 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5495 (MB=342), tx/s=5495 (MB/s=342) # rx=2730 (342 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11950 (745 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5680 (MB=354), tx/s=5680 (MB/s=354) # rx=2822 (354 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13308 (830 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6030 (MB=376), tx/s=6030 (MB/s=376) # rx=3014 (376 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__->