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=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11342 (707 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5774 (MB=360), tx/s=5774 (MB/s=360) # rx=2870 (360 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12440 (776 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6082 (MB=379), tx/s=6082 (MB/s=379) # rx=2993 (379 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14112 (MB=880), tx/s=14112 (MB/s=880) # rx=13748 (857 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6089 (MB=379), tx/s=6089 (MB/s=379) # rx=3038 (379 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11523 (719 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5530 (MB=345), tx/s=5530 (MB/s=345) # rx=2751 (345 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12172 (759 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5648 (MB=352), tx/s=5648 (MB/s=352) # rx=2764 (352 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12853 (802 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5805 (MB=362), tx/s=5805 (MB/s=362) # rx=2900 (362 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__->