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 # 1.48 [+1.48] ipv4 udp -m 1 -t 1 -n 32 # 3.05 [+1.57] tx=11776 (MB=734), tx/s=11776 (MB/s=734) # 4.55 [+1.50] rx=11554 (721 MB) # 4.55 [+0.00] ok # 6.12 [+1.56] ipv4 tcp -m 1 -t 1 -n 1 # 7.74 [+1.62] tx=5499 (MB=343), tx/s=5499 (MB/s=343) # 9.10 [+1.36] rx=2728 (343 MB) # 9.10 [+0.00] ok # 10.70 [+1.60] ipv4 udp -m 2 -t 1 -n 32 # 12.27 [+1.57] tx=12192 (MB=760), tx/s=12192 (MB/s=760) # 13.77 [+1.50] rx=11689 (729 MB) # 13.78 [+0.01] ok # 15.39 [+1.61] ipv4 tcp -m 2 -t 1 -n 1 # 16.95 [+1.56] tx=5710 (MB=356), tx/s=5710 (MB/s=356) # 18.35 [+1.40] rx=2815 (356 MB) # 18.37 [+0.01] ok # 19.94 [+1.57] ipv4 udp -m 3 -t 1 -n 32 # 21.50 [+1.56] tx=12288 (MB=766), tx/s=12288 (MB/s=766) # 23.00 [+1.50] rx=12023 (750 MB) # 23.01 [+0.00] ok # 24.56 [+1.55] ipv4 tcp -m 3 -t 1 -n 1 # 26.14 [+1.58] tx=5819 (MB=363), tx/s=5819 (MB/s=363) # 27.54 [+1.40] rx=2895 (363 MB) # 27.54 [+0.00] ok # 29.18 [+1.64] ipv6 udp -m 1 -t 1 -n 32 # 30.76 [+1.57] tx=10880 (MB=678), tx/s=10880 (MB/s=678) # 32.26 [+1.50] rx=10677 (666 MB) # 32.26 [+0.01] ok # 33.85 [+1.59] ipv6 tcp -m 1 -t 1 -n 1 # 35.47 [+1.62] tx=5119 (MB=319), tx/s=5119 (MB/s=319) # 36.83 [+1.36] rx=2554 (319 MB) # 36.83 [+0.01] ok # 38.40 [+1.57] ipv6 udp -m 2 -t 1 -n 32 # 39.97 [+1.57] tx=12800 (MB=798), tx/s=12800 (MB/s=798) # 41.47 [+1.50] rx=12455 (777 MB) # 41.48 [+0.00] ok # 43.05 [+1.57] ipv6 tcp -m 2 -t 1 -n 1 # 44.64 [+1.60] tx=5404 (MB=337), tx/s=5404 (MB/s=337) # 46.00 [+1.36] rx=2696 (337 MB) # 46.01 [+0.00] ok # 47.60 [+1.59] ipv6 udp -m 3 -t 1 -n 32 # 49.16 [+1.56] tx=13088 (MB=816), tx/s=13088 (MB/s=816) # 50.66 [+1.50] rx=12753 (795 MB) # 50.66 [+0.00] ok # 52.22 [+1.56] ipv6 tcp -m 3 -t 1 -n 1 # 53.80 [+1.57] tx=5680 (MB=354), tx/s=5680 (MB/s=354) # 55.20 [+1.40] rx=2835 (354 MB) # 55.20 [+0.00] ok # 55.38 [+0.18] 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__->