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=11680 (MB=728), tx/s=11680 (MB/s=728) # rx=11320 (706 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5133 (MB=320), tx/s=5133 (MB/s=320) # rx=2565 (320 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=11949 (745 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5012 (MB=312), tx/s=5012 (MB/s=312) # rx=2505 (312 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13952 (MB=870), tx/s=13952 (MB/s=870) # rx=13537 (844 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5088 (MB=317), tx/s=5088 (MB/s=317) # rx=2543 (317 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12075 (753 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4988 (MB=311), tx/s=4988 (MB/s=311) # rx=2493 (311 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11617 (724 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5104 (MB=318), tx/s=5104 (MB/s=318) # rx=2552 (318 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13197 (823 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5381 (MB=335), tx/s=5381 (MB/s=335) # rx=2691 (335 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__->