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=11740 (732 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5810 (MB=362), tx/s=5810 (MB/s=362) # rx=2886 (362 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12921 (806 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6008 (MB=374), tx/s=6008 (MB/s=374) # rx=2965 (374 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13570 (846 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6391 (MB=398), tx/s=6391 (MB/s=398) # rx=3171 (398 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11764 (734 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5886 (MB=367), tx/s=5886 (MB/s=367) # rx=2915 (367 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12875 (803 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6084 (MB=379), tx/s=6084 (MB/s=379) # rx=2999 (379 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13623 (850 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6244 (MB=389), tx/s=6244 (MB/s=389) # rx=3119 (389 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__->