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=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=12149 (758 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5725 (MB=357), tx/s=5725 (MB/s=357) # rx=2836 (357 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13158 (821 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6266 (MB=391), tx/s=6266 (MB/s=391) # rx=3116 (391 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13504 (842 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6201 (MB=386), tx/s=6201 (MB/s=386) # rx=3088 (386 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11518 (718 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5497 (MB=343), tx/s=5497 (MB/s=343) # rx=2737 (343 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12512 (780 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5853 (MB=365), tx/s=5853 (MB/s=365) # rx=2911 (365 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12992 (810 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5963 (MB=372), tx/s=5963 (MB/s=372) # rx=2971 (372 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__->