make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_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/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.25 [+1.24] RTNETLINK answers: Invalid argument # 2.35 [+1.10] tcp tx: 324 MB/s 5512 calls/s 5512 msg/s # 2.35 [+0.00] tcp rx: 325 MB/s 5501 calls/s # 3.34 [+1.00] tcp tx: 311 MB/s 5289 calls/s 5289 msg/s # 3.35 [+0.00] tcp rx: 312 MB/s 5269 calls/s # 4.34 [+1.00] tcp tx: 298 MB/s 5071 calls/s 5071 msg/s # 4.49 [+0.15] tcp zerocopy # 5.65 [+1.15] RTNETLINK answers: Invalid argument # 6.74 [+1.09] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 6.74 [+0.00] tcp rx: 157 MB/s 2673 calls/s # 7.74 [+1.00] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 7.74 [+0.00] tcp rx: 160 MB/s 2708 calls/s # 8.74 [+1.00] tcp tx: 160 MB/s 2721 calls/s 2721 msg/s # 8.90 [+0.16] udp # 10.08 [+1.18] RTNETLINK answers: Invalid argument # 10.63 [+0.55] udp rx: 4 MB/s 2904 calls/s # 11.17 [+0.55] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.63 [+0.45] udp rx: 10 MB/s 7227 calls/s # 12.17 [+0.55] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.63 [+0.45] udp rx: 11 MB/s 8107 calls/s # 13.33 [+0.70] udp sendmmsg # 14.45 [+1.13] RTNETLINK answers: Invalid argument # 15.04 [+0.59] udp rx: 5 MB/s 3771 calls/s # 15.54 [+0.50] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 16.04 [+0.50] udp rx: 10 MB/s 7398 calls/s # 16.55 [+0.51] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.04 [+0.49] udp rx: 10 MB/s 7818 calls/s # 17.70 [+0.66] udp gso # 18.80 [+1.10] RTNETLINK answers: Invalid argument # 19.41 [+0.61] udp rx: 8 MB/s 5796 calls/s # 19.89 [+0.48] udp tx: 15 MB/s 263 calls/s 263 msg/s # 20.41 [+0.52] udp rx: 14 MB/s 10584 calls/s # 20.89 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 21.41 [+0.52] udp rx: 13 MB/s 9408 calls/s # 22.06 [+0.64] udp gso zerocopy # 23.23 [+1.17] RTNETLINK answers: Invalid argument # 23.80 [+0.57] udp rx: 6 MB/s 4578 calls/s # 24.32 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.81 [+0.49] udp rx: 13 MB/s 9870 calls/s # 25.33 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.81 [+0.49] udp rx: 13 MB/s 9954 calls/s # 26.33 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.48 [+0.16] udp gso timestamp # 27.65 [+1.17] RTNETLINK answers: Invalid argument # 28.21 [+0.56] udp rx: 6 MB/s 4452 calls/s # 28.75 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 29.22 [+0.47] udp rx: 13 MB/s 9954 calls/s # 29.76 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 30.23 [+0.47] udp rx: 14 MB/s 10164 calls/s # 32.91 [+2.68] udp gso zerocopy audit # 34.08 [+1.17] RTNETLINK answers: Invalid argument # 34.65 [+0.57] udp rx: 6 MB/s 4536 calls/s # 35.17 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 35.65 [+0.48] udp rx: 13 MB/s 9660 calls/s # 36.17 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 36.65 [+0.48] udp rx: 13 MB/s 9828 calls/s # 37.17 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 39.18 [+2.00] Summary over 3.003 seconds... # 39.18 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 39.18 [+0.00] Zerocopy acks: 694 # 39.37 [+0.19] udp gso timestamp audit # 40.53 [+1.16] RTNETLINK answers: Invalid argument # 41.14 [+0.60] udp rx: 6 MB/s 4746 calls/s # 41.65 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 42.14 [+0.49] udp rx: 13 MB/s 9954 calls/s # 42.65 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 43.14 [+0.48] udp rx: 14 MB/s 9996 calls/s # 45.65 [+2.51] Summary over 3.001 seconds... # 45.65 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 45.65 [+0.00] Tx Timestamps: 711 received 0 errors # 45.82 [+0.16] udp gso zerocopy timestamp audit # 47.01 [+1.19] RTNETLINK answers: Invalid argument # 47.59 [+0.57] udp rx: 6 MB/s 4410 calls/s # 48.11 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 48.58 [+0.48] udp rx: 13 MB/s 9786 calls/s # 49.12 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 49.59 [+0.47] udp rx: 13 MB/s 9912 calls/s # 52.11 [+2.52] Summary over 3.000 seconds... # 52.11 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 52.11 [+0.00] Tx Timestamps: 694 received 0 errors # 52.11 [+0.00] Zerocopy acks: 694 # 52.30 [+0.18] ipv6 # 52.30 [+0.00] tcp # 53.48 [+1.18] RTNETLINK answers: Invalid argument # 54.56 [+1.09] tcp tx: 298 MB/s 5071 calls/s 5071 msg/s # 54.56 [+0.00] tcp rx: 299 MB/s 5054 calls/s # 55.56 [+0.99] tcp tx: 307 MB/s 5212 calls/s 5212 msg/s # 55.56 [+0.00] tcp rx: 307 MB/s 5072 calls/s # 56.56 [+1.00] tcp tx: 304 MB/s 5165 calls/s 5165 msg/s # 56.72 [+0.16] tcp zerocopy # 57.92 [+1.19] RTNETLINK answers: Invalid argument # 59.01 [+1.10] tcp tx: 155 MB/s 2633 calls/s 2633 msg/s # 59.02 [+0.00] tcp rx: 155 MB/s 2634 calls/s # 60.01 [+0.99] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 60.02 [+0.00] tcp rx: 158 MB/s 2683 calls/s # 61.01 [+1.00] tcp tx: 153 MB/s 2611 calls/s 2611 msg/s # 61.18 [+0.16] udp # 62.38 [+1.20] RTNETLINK answers: Invalid argument # 62.92 [+0.54] udp rx: 3 MB/s 2643 calls/s # 63.48 [+0.56] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 63.92 [+0.44] udp rx: 9 MB/s 7030 calls/s # 64.48 [+0.56] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 64.92 [+0.44] udp rx: 10 MB/s 7828 calls/s # 65.64 [+0.72] udp sendmmsg # 66.76 [+1.12] RTNETLINK answers: Invalid argument # 67.36 [+0.60] udp rx: 5 MB/s 3732 calls/s # 67.86 [+0.50] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 68.36 [+0.50] udp rx: 9 MB/s 7250 calls/s # 68.86 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 69.36 [+0.50] udp rx: 10 MB/s 7649 calls/s # 70.01 [+0.65] udp gso # 71.12 [+1.11] RTNETLINK answers: Invalid argument # 71.71 [+0.60] udp rx: 7 MB/s 5332 calls/s # 72.21 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 72.71 [+0.50] udp rx: 14 MB/s 10492 calls/s # 73.21 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 73.72 [+0.51] udp rx: 13 MB/s 10105 calls/s # 74.21 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 74.39 [+0.18] udp gso zerocopy # 75.60 [+1.20] RTNETLINK answers: Invalid argument # 76.16 [+0.56] udp rx: 6 MB/s 4386 calls/s # 76.69 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 77.16 [+0.47] udp rx: 13 MB/s 9718 calls/s # 77.69 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 78.16 [+0.47] udp rx: 13 MB/s 9761 calls/s # 80.88 [+2.71] udp gso timestamp # 82.06 [+1.18] RTNETLINK answers: Invalid argument # 82.62 [+0.57] udp rx: 6 MB/s 4644 calls/s # 83.16 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 83.62 [+0.47] udp rx: 13 MB/s 9933 calls/s # 84.16 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 84.63 [+0.47] udp rx: 13 MB/s 9890 calls/s # 85.16 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 87.34 [+2.17] udp gso zerocopy audit # 88.54 [+1.20] RTNETLINK answers: Invalid argument # 89.09 [+0.56] udp rx: 4 MB/s 3526 calls/s # 89.63 [+0.54] udp tx: 10 MB/s 186 calls/s 186 msg/s # 90.08 [+0.45] udp rx: 11 MB/s 8557 calls/s # 90.64 [+0.56] udp tx: 12 MB/s 219 calls/s 219 msg/s # 91.08 [+0.45] udp rx: 13 MB/s 9718 calls/s # 93.63 [+2.55] Summary over 3.000 seconds... # 93.63 [+0.00] sum udp tx: 12 MB/s 630 calls (210/s) 630 msgs (210/s) # 93.64 [+0.00] Zerocopy acks: 630 # 93.82 [+0.19] udp gso timestamp audit # 94.98 [+1.16] RTNETLINK answers: Invalid argument # 95.57 [+0.59] udp rx: 6 MB/s 4730 calls/s # 96.08 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 96.57 [+0.49] udp rx: 13 MB/s 9890 calls/s # 97.08 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 97.57 [+0.49] udp rx: 13 MB/s 9933 calls/s # 100.09 [+2.51] Summary over 3.002 seconds... # 100.09 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 100.09 [+0.00] Tx Timestamps: 689 received 0 errors # 100.26 [+0.18] udp gso zerocopy timestamp audit # 101.39 [+1.13] RTNETLINK answers: Invalid argument # 102.03 [+0.63] udp rx: 6 MB/s 4687 calls/s # 102.51 [+0.48] udp tx: 13 MB/s 221 calls/s 221 msg/s # 103.01 [+0.50] udp rx: 13 MB/s 9541 calls/s # 103.51 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 104.02 [+0.51] udp rx: 13 MB/s 9546 calls/s # 106.51 [+2.49] Summary over 3.001 seconds... # 106.51 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 106.51 [+0.00] Tx Timestamps: 661 received 0 errors # 106.51 [+0.00] Zerocopy acks: 661 # 106.77 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.84 [+0.07] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->