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=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11669 (728 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5103 (MB=318), tx/s=5103 (MB/s=318) # rx=2549 (318 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=11954 (745 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5897 (MB=367), tx/s=5897 (MB/s=367) # rx=2906 (367 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13195 (823 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6156 (MB=384), tx/s=6156 (MB/s=384) # rx=3077 (384 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11345 (707 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5361 (MB=334), tx/s=5361 (MB/s=334) # rx=2666 (334 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11717 (731 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5614 (MB=350), tx/s=5614 (MB/s=350) # rx=2792 (350 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12227 (763 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5817 (MB=363), tx/s=5817 (MB/s=363) # rx=2900 (363 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__->