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=11870 (740 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5843 (MB=364), tx/s=5843 (MB/s=364) # rx=2903 (364 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12740 (795 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5780 (MB=360), tx/s=5780 (MB/s=360) # rx=2885 (360 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13291 (829 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6247 (MB=389), tx/s=6247 (MB/s=389) # rx=3120 (389 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11619 (725 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5616 (MB=350), tx/s=5616 (MB/s=350) # rx=2794 (350 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12584 (785 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5807 (MB=362), tx/s=5807 (MB/s=362) # rx=2887 (362 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13078 (816 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6069 (MB=378), tx/s=6069 (MB/s=378) # rx=3032 (378 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__->