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=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11633 (725 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5625 (MB=351), tx/s=5625 (MB/s=351) # rx=2791 (351 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12104 (755 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5848 (MB=364), tx/s=5848 (MB/s=364) # rx=2912 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12858 (802 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6242 (MB=389), tx/s=6242 (MB/s=389) # rx=3101 (389 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11756 (733 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5338 (MB=333), tx/s=5338 (MB/s=333) # rx=2619 (333 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12693 (792 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5828 (MB=363), tx/s=5828 (MB/s=363) # rx=2896 (363 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12530 (781 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5924 (MB=369), tx/s=5924 (MB/s=369) # rx=2957 (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__->