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=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=12212 (762 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5592 (MB=348), tx/s=5592 (MB/s=348) # rx=2773 (348 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12816 (799 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5848 (MB=364), tx/s=5848 (MB/s=364) # rx=2894 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13256 (827 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6020 (MB=375), tx/s=6020 (MB/s=375) # rx=3010 (375 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10912 (MB=680), tx/s=10912 (MB/s=680) # rx=10793 (673 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5412 (MB=337), tx/s=5412 (MB/s=337) # rx=2689 (337 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12388 (773 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5614 (MB=350), tx/s=5614 (MB/s=350) # rx=2792 (350 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=13006 (811 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5925 (MB=369), tx/s=5925 (MB/s=369) # rx=2961 (369 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__->