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=11365 (709 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5431 (MB=338), tx/s=5431 (MB/s=338) # rx=2710 (338 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13120 (818 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6057 (MB=377), tx/s=6057 (MB/s=377) # rx=3018 (377 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13131 (819 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6359 (MB=396), tx/s=6359 (MB/s=396) # rx=3174 (396 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11675 (728 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5746 (MB=358), tx/s=5746 (MB/s=358) # rx=2868 (358 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11712 (730 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5836 (MB=364), tx/s=5836 (MB/s=364) # rx=2892 (364 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12367 (771 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6019 (MB=375), tx/s=6019 (MB/s=375) # rx=2995 (375 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__->