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=12175 (759 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5585 (MB=348), tx/s=5585 (MB/s=348) # rx=2775 (348 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13212 (824 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6160 (MB=384), tx/s=6160 (MB/s=384) # rx=3045 (384 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13678 (853 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6320 (MB=394), tx/s=6320 (MB/s=394) # rx=3157 (394 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11884 (741 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5684 (MB=354), tx/s=5684 (MB/s=354) # rx=2822 (354 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12765 (796 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5523 (MB=344), tx/s=5523 (MB/s=344) # rx=2749 (344 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12380 (772 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6078 (MB=379), tx/s=6078 (MB/s=379) # rx=3038 (379 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__->