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 # 3.04 [+3.04] ipv4 udp -m 1 -t 1 -n 32 # 4.77 [+1.72] tx=11040 (MB=688), tx/s=11040 (MB/s=688) # 6.27 [+1.50] rx=10910 (680 MB) # 6.27 [+0.01] ok # 9.55 [+3.27] ipv4 tcp -m 1 -t 1 -n 1 # 11.39 [+1.84] tx=4803 (MB=299), tx/s=4803 (MB/s=299) # 12.75 [+1.36] rx=2395 (299 MB) # 12.75 [+0.01] ok # 15.84 [+3.09] ipv4 udp -m 2 -t 1 -n 32 # 17.62 [+1.78] tx=12128 (MB=756), tx/s=12128 (MB/s=756) # 19.12 [+1.50] rx=11743 (732 MB) # 19.13 [+0.01] ok # 22.22 [+3.10] ipv4 tcp -m 2 -t 1 -n 1 # 24.07 [+1.85] tx=6028 (MB=376), tx/s=6028 (MB/s=376) # 25.39 [+1.32] rx=2991 (376 MB) # 25.40 [+0.01] ok # 28.50 [+3.10] ipv4 udp -m 3 -t 1 -n 32 # 30.21 [+1.71] tx=12640 (MB=788), tx/s=12640 (MB/s=788) # 31.71 [+1.50] rx=12388 (773 MB) # 31.72 [+0.01] ok # 34.82 [+3.10] ipv4 tcp -m 3 -t 1 -n 1 # 36.65 [+1.83] tx=6169 (MB=384), tx/s=6169 (MB/s=384) # 37.96 [+1.32] rx=3072 (384 MB) # 37.97 [+0.01] ok # 41.22 [+3.25] ipv6 udp -m 1 -t 1 -n 32 # 43.00 [+1.78] tx=11872 (MB=740), tx/s=11872 (MB/s=740) # 44.51 [+1.50] rx=11617 (724 MB) # 44.52 [+0.01] ok # 47.60 [+3.08] ipv6 tcp -m 1 -t 1 -n 1 # 49.36 [+1.76] tx=5594 (MB=349), tx/s=5594 (MB/s=349) # 50.75 [+1.40] rx=2782 (349 MB) # 50.77 [+0.01] ok # 53.81 [+3.04] ipv6 udp -m 2 -t 1 -n 32 # 55.60 [+1.79] tx=13184 (MB=822), tx/s=13184 (MB/s=822) # 57.10 [+1.50] rx=12756 (796 MB) # 57.11 [+0.01] ok # 60.25 [+3.14] ipv6 tcp -m 2 -t 1 -n 1 # 62.05 [+1.80] tx=5274 (MB=329), tx/s=5274 (MB/s=329) # 63.41 [+1.36] rx=2634 (329 MB) # 63.42 [+0.01] ok # 66.60 [+3.17] ipv6 udp -m 3 -t 1 -n 32 # 68.39 [+1.79] tx=13792 (MB=860), tx/s=13792 (MB/s=860) # 69.89 [+1.50] rx=13518 (843 MB) # 69.90 [+0.01] ok # 73.09 [+3.18] ipv6 tcp -m 3 -t 1 -n 1 # 74.89 [+1.80] tx=5989 (MB=373), tx/s=5989 (MB/s=373) # 76.25 [+1.36] rx=2992 (373 MB) # 76.25 [+0.01] ok # 76.59 [+0.33] 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__->