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=12070 (753 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5860 (MB=365), tx/s=5860 (MB/s=365) # rx=2911 (365 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13002 (811 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6030 (MB=376), tx/s=6030 (MB/s=376) # rx=2999 (376 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14080 (MB=878), tx/s=14080 (MB/s=878) # rx=13681 (853 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6432 (MB=401), tx/s=6432 (MB/s=401) # rx=3200 (401 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11962 (746 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5500 (MB=343), tx/s=5500 (MB/s=343) # rx=2745 (343 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12736 (794 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5878 (MB=366), tx/s=5878 (MB/s=366) # rx=2914 (366 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13470 (840 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6051 (MB=377), tx/s=6051 (MB/s=377) # rx=3022 (377 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__->