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=11784 (735 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5832 (MB=363), tx/s=5832 (MB/s=363) # rx=2884 (363 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12968 (809 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5865 (MB=365), tx/s=5865 (MB/s=365) # rx=2918 (365 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13606 (849 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6203 (MB=387), tx/s=6203 (MB/s=387) # rx=3098 (387 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11466 (715 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5613 (MB=350), tx/s=5613 (MB/s=350) # rx=2781 (350 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12581 (785 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5534 (MB=345), tx/s=5534 (MB/s=345) # rx=2755 (345 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13228 (825 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6128 (MB=382), tx/s=6128 (MB/s=382) # rx=3064 (382 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__->