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=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11739 (732 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5041 (MB=314), tx/s=5041 (MB/s=314) # rx=2520 (314 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12757 (796 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5294 (MB=330), tx/s=5294 (MB/s=330) # rx=2647 (330 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13236 (825 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5553 (MB=346), tx/s=5553 (MB/s=346) # rx=2761 (346 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11412 (712 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4927 (MB=307), tx/s=4927 (MB/s=307) # rx=2462 (307 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12560 (783 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5189 (MB=323), tx/s=5189 (MB/s=323) # rx=2594 (323 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13279 (828 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5384 (MB=335), tx/s=5384 (MB/s=335) # rx=2692 (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__->