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=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11629 (725 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5414 (MB=337), tx/s=5414 (MB/s=337) # rx=2687 (337 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12544 (782 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6014 (MB=375), tx/s=6014 (MB/s=375) # rx=2997 (375 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12954 (808 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6095 (MB=380), tx/s=6095 (MB/s=380) # rx=3042 (380 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10048 (MB=627), tx/s=10048 (MB/s=627) # rx=9866 (615 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4682 (MB=292), tx/s=4682 (MB/s=292) # rx=2334 (292 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12063 (752 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5369 (MB=335), tx/s=5369 (MB/s=335) # rx=2677 (335 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12599 (786 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5744 (MB=358), tx/s=5744 (MB/s=358) # rx=2866 (358 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__->