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=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11356 (708 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5065 (MB=316), tx/s=5065 (MB/s=316) # rx=2532 (316 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12753 (795 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5445 (MB=339), tx/s=5445 (MB/s=339) # rx=2723 (339 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13340 (832 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5495 (MB=342), tx/s=5495 (MB/s=342) # rx=2748 (342 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11647 (726 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4677 (MB=291), tx/s=4677 (MB/s=291) # rx=2338 (291 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12503 (780 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5207 (MB=324), tx/s=5207 (MB/s=324) # rx=2604 (324 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13223 (825 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5359 (MB=334), tx/s=5359 (MB/s=334) # rx=2680 (334 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__->