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=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11745 (732 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4983 (MB=310), tx/s=4983 (MB/s=310) # rx=2492 (310 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12366 (771 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=4972 (MB=310), tx/s=4972 (MB/s=310) # rx=2486 (310 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13180 (822 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5163 (MB=322), tx/s=5163 (MB/s=322) # rx=2578 (322 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11807 (736 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5015 (MB=312), tx/s=5015 (MB/s=312) # rx=2505 (312 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=11926 (744 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5013 (MB=312), tx/s=5013 (MB/s=312) # rx=2507 (312 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13325 (831 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5267 (MB=328), tx/s=5267 (MB/s=328) # rx=2634 (328 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__->