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 # 1.44 [+1.44] ipv4 udp -m 1 -t 1 -n 32 # 3.01 [+1.57] tx=10912 (MB=680), tx/s=10912 (MB/s=680) # 4.51 [+1.50] rx=10695 (667 MB) # 4.52 [+0.00] ok # 6.24 [+1.73] ipv4 tcp -m 1 -t 1 -n 1 # 7.86 [+1.61] tx=5231 (MB=326), tx/s=5231 (MB/s=326) # 9.21 [+1.35] rx=2600 (326 MB) # 9.21 [+0.01] ok # 10.80 [+1.59] ipv4 udp -m 2 -t 1 -n 32 # 12.39 [+1.59] tx=12096 (MB=754), tx/s=12096 (MB/s=754) # 13.89 [+1.50] rx=11674 (728 MB) # 13.89 [+0.00] ok # 15.54 [+1.65] ipv4 tcp -m 2 -t 1 -n 1 # 17.13 [+1.59] tx=5465 (MB=341), tx/s=5465 (MB/s=341) # 18.53 [+1.40] rx=2706 (341 MB) # 18.53 [+0.00] ok # 20.16 [+1.62] ipv4 udp -m 3 -t 1 -n 32 # 21.74 [+1.58] tx=12544 (MB=782), tx/s=12544 (MB/s=782) # 23.24 [+1.50] rx=12252 (764 MB) # 23.25 [+0.01] ok # 24.92 [+1.67] ipv4 tcp -m 3 -t 1 -n 1 # 26.58 [+1.66] tx=5621 (MB=350), tx/s=5621 (MB/s=350) # 27.90 [+1.32] rx=2806 (350 MB) # 27.90 [+0.00] ok # 29.58 [+1.67] ipv6 udp -m 1 -t 1 -n 32 # 31.18 [+1.61] tx=10784 (MB=672), tx/s=10784 (MB/s=672) # 32.69 [+1.50] rx=10562 (659 MB) # 32.69 [+0.00] ok # 34.27 [+1.58] ipv6 tcp -m 1 -t 1 -n 1 # 35.88 [+1.61] tx=5096 (MB=318), tx/s=5096 (MB/s=318) # 37.25 [+1.36] rx=2535 (318 MB) # 37.26 [+0.01] ok # 38.90 [+1.64] ipv6 udp -m 2 -t 1 -n 32 # 40.49 [+1.59] tx=12000 (MB=748), tx/s=12000 (MB/s=748) # 41.99 [+1.50] rx=11611 (724 MB) # 42.00 [+0.01] ok # 43.67 [+1.67] ipv6 tcp -m 2 -t 1 -n 1 # 45.23 [+1.56] tx=5300 (MB=330), tx/s=5300 (MB/s=330) # 46.63 [+1.40] rx=2646 (330 MB) # 46.64 [+0.01] ok # 48.37 [+1.73] ipv6 udp -m 3 -t 1 -n 32 # 49.94 [+1.57] tx=12384 (MB=772), tx/s=12384 (MB/s=772) # 51.43 [+1.50] rx=12023 (750 MB) # 51.44 [+0.00] ok # 53.02 [+1.58] ipv6 tcp -m 3 -t 1 -n 1 # 54.62 [+1.59] tx=5240 (MB=326), tx/s=5240 (MB/s=326) # 56.00 [+1.38] rx=2618 (326 MB) # 56.01 [+0.01] ok # 56.17 [+0.17] 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__->