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=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12290 (766 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4793 (MB=299), tx/s=4793 (MB/s=299) # rx=2397 (299 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12344 (770 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=4769 (MB=297), tx/s=4769 (MB/s=297) # rx=2385 (297 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14048 (MB=876), tx/s=14048 (MB/s=876) # rx=13625 (850 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5423 (MB=338), tx/s=5423 (MB/s=338) # rx=2710 (338 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11818 (737 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4788 (MB=298), tx/s=4788 (MB/s=298) # rx=2393 (298 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12807 (799 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5010 (MB=312), tx/s=5010 (MB/s=312) # rx=2502 (312 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13306 (830 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5161 (MB=322), tx/s=5161 (MB/s=322) # rx=2581 (322 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__->