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=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11390 (710 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4918 (MB=306), tx/s=4918 (MB/s=306) # rx=2457 (306 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12185 (760 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5267 (MB=328), tx/s=5267 (MB/s=328) # rx=2632 (328 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13055 (814 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5379 (MB=335), tx/s=5379 (MB/s=335) # rx=2688 (335 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11520 (718 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4862 (MB=303), tx/s=4862 (MB/s=303) # rx=2431 (303 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12168 (759 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5142 (MB=320), tx/s=5142 (MB/s=320) # rx=2570 (320 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13114 (818 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5301 (MB=330), tx/s=5301 (MB/s=330) # rx=2651 (330 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__->