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=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11455 (714 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5127 (MB=319), tx/s=5127 (MB/s=319) # rx=2564 (319 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13011 (811 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5270 (MB=328), tx/s=5270 (MB/s=328) # rx=2634 (328 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12918 (806 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5476 (MB=341), tx/s=5476 (MB/s=341) # rx=2720 (341 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=12018 (749 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5037 (MB=314), tx/s=5037 (MB/s=314) # rx=2517 (314 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12597 (786 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5203 (MB=324), tx/s=5203 (MB/s=324) # rx=2601 (324 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13705 (855 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5430 (MB=338), tx/s=5430 (MB/s=338) # rx=2715 (338 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__->