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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.25 [+1.20] RTNETLINK answers: Invalid argument # 2.35 [+1.09] tcp tx: 326 MB/s 5539 calls/s 5539 msg/s # 2.35 [+0.00] tcp rx: 326 MB/s 5464 calls/s # 3.35 [+1.01] tcp tx: 326 MB/s 5543 calls/s 5543 msg/s # 3.36 [+0.00] tcp rx: 326 MB/s 5486 calls/s # 4.53 [+1.17] tcp zerocopy # 5.65 [+1.12] RTNETLINK answers: Invalid argument # 6.74 [+1.09] tcp tx: 167 MB/s 2840 calls/s 2840 msg/s # 6.74 [+0.00] tcp rx: 167 MB/s 2842 calls/s # 7.75 [+1.00] tcp tx: 162 MB/s 2748 calls/s 2748 msg/s # 7.75 [+0.00] tcp rx: 161 MB/s 2741 calls/s # 8.75 [+1.00] tcp tx: 161 MB/s 2739 calls/s 2739 msg/s # 8.92 [+0.17] udp # 10.07 [+1.15] RTNETLINK answers: Invalid argument # 10.63 [+0.56] udp rx: 4 MB/s 3188 calls/s # 11.15 [+0.52] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.63 [+0.48] udp rx: 10 MB/s 7333 calls/s # 12.15 [+0.52] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 12.63 [+0.48] udp rx: 11 MB/s 8188 calls/s # 13.15 [+0.52] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 13.32 [+0.16] udp sendmmsg # 14.35 [+1.04] RTNETLINK answers: Invalid argument # 14.96 [+0.61] udp rx: 5 MB/s 3910 calls/s # 15.44 [+0.48] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 15.97 [+0.53] udp rx: 10 MB/s 7365 calls/s # 16.44 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.97 [+0.53] udp rx: 11 MB/s 7874 calls/s # 17.44 [+0.48] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.61 [+0.16] udp gso # 18.65 [+1.05] RTNETLINK answers: Invalid argument # 19.30 [+0.64] udp rx: 8 MB/s 5892 calls/s # 19.77 [+0.47] udp tx: 15 MB/s 265 calls/s 265 msg/s # 20.31 [+0.54] udp rx: 15 MB/s 10920 calls/s # 20.77 [+0.46] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.32 [+0.56] udp rx: 14 MB/s 10416 calls/s # 21.92 [+0.60] udp gso zerocopy # 23.02 [+1.10] RTNETLINK answers: Invalid argument # 23.62 [+0.59] udp rx: 6 MB/s 4830 calls/s # 24.13 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.62 [+0.49] udp rx: 14 MB/s 10038 calls/s # 25.14 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 25.62 [+0.48] udp rx: 14 MB/s 9996 calls/s # 26.14 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 26.29 [+0.15] udp gso timestamp # 27.38 [+1.10] RTNETLINK answers: Invalid argument # 27.95 [+0.57] udp rx: 6 MB/s 4578 calls/s # 28.49 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 28.95 [+0.46] udp rx: 14 MB/s 10332 calls/s # 29.49 [+0.54] udp tx: 14 MB/s 245 calls/s 245 msg/s # 29.95 [+0.46] udp rx: 14 MB/s 10290 calls/s # 32.64 [+2.69] udp gso zerocopy audit # 33.75 [+1.11] RTNETLINK answers: Invalid argument # 34.33 [+0.58] udp rx: 6 MB/s 4704 calls/s # 34.85 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 35.33 [+0.48] udp rx: 14 MB/s 9996 calls/s # 35.85 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 36.33 [+0.48] udp rx: 13 MB/s 9954 calls/s # 38.85 [+2.52] Summary over 3.000 seconds... # 38.85 [+0.00] sum udp tx: 14 MB/s 711 calls (237/s) 711 msgs (237/s) # 38.85 [+0.00] Zerocopy acks: 711 # 39.02 [+0.17] udp gso timestamp audit # 40.13 [+1.11] RTNETLINK answers: Invalid argument # 40.75 [+0.62] udp rx: 7 MB/s 5040 calls/s # 41.23 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 41.75 [+0.52] udp rx: 14 MB/s 10290 calls/s # 42.23 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 42.75 [+0.52] udp rx: 14 MB/s 10206 calls/s # 45.23 [+2.48] Summary over 3.001 seconds... # 45.23 [+0.00] sum udp tx: 14 MB/s 725 calls (241/s) 725 msgs (241/s) # 45.23 [+0.00] Tx Timestamps: 725 received 0 errors # 45.39 [+0.16] udp gso zerocopy timestamp audit # 46.53 [+1.14] RTNETLINK answers: Invalid argument # 47.10 [+0.57] udp rx: 6 MB/s 4704 calls/s # 47.63 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 48.10 [+0.47] udp rx: 14 MB/s 10020 calls/s # 48.64 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 49.10 [+0.46] udp rx: 13 MB/s 9954 calls/s # 51.63 [+2.53] Summary over 3.000 seconds... # 51.63 [+0.00] sum udp tx: 14 MB/s 717 calls (239/s) 717 msgs (239/s) # 51.64 [+0.00] Tx Timestamps: 717 received 0 errors # 51.64 [+0.00] Zerocopy acks: 717 # 51.79 [+0.15] ipv6 # 51.79 [+0.00] tcp # 52.90 [+1.12] RTNETLINK answers: Invalid argument # 54.01 [+1.11] tcp rx: 321 MB/s 5435 calls/s # 54.01 [+0.00] tcp tx: 321 MB/s 5457 calls/s 5457 msg/s # 55.01 [+0.99] tcp tx: 313 MB/s 5319 calls/s 5319 msg/s # 55.01 [+0.00] tcp rx: 313 MB/s 5244 calls/s # 56.14 [+1.13] tcp zerocopy # 57.22 [+1.08] RTNETLINK answers: Invalid argument # 58.33 [+1.11] tcp tx: 165 MB/s 2809 calls/s 2809 msg/s # 58.33 [+0.00] tcp rx: 165 MB/s 2808 calls/s # 59.33 [+1.00] tcp tx: 159 MB/s 2697 calls/s 2697 msg/s # 59.33 [+0.00] tcp rx: 159 MB/s 2688 calls/s # 60.33 [+1.00] tcp tx: 157 MB/s 2663 calls/s 2663 msg/s # 60.49 [+0.16] udp # 61.57 [+1.09] RTNETLINK answers: Invalid argument # 62.18 [+0.61] udp rx: 4 MB/s 3262 calls/s # 62.68 [+0.50] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 63.18 [+0.50] udp rx: 10 MB/s 7424 calls/s # 63.68 [+0.50] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 64.18 [+0.50] udp rx: 11 MB/s 8197 calls/s # 64.84 [+0.67] udp sendmmsg # 65.89 [+1.05] RTNETLINK answers: Invalid argument # 66.51 [+0.62] udp rx: 5 MB/s 3999 calls/s # 66.99 [+0.48] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 67.51 [+0.52] udp rx: 10 MB/s 7592 calls/s # 67.99 [+0.48] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 68.51 [+0.52] udp rx: 11 MB/s 8144 calls/s # 69.13 [+0.62] udp gso # 70.16 [+1.03] RTNETLINK answers: Invalid argument # 70.79 [+0.63] udp rx: 7 MB/s 5773 calls/s # 71.27 [+0.48] udp tx: 15 MB/s 259 calls/s 259 msg/s # 71.80 [+0.53] udp rx: 14 MB/s 10890 calls/s # 72.27 [+0.47] udp tx: 14 MB/s 246 calls/s 246 msg/s # 72.81 [+0.54] udp rx: 14 MB/s 10406 calls/s # 73.28 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 73.44 [+0.16] udp gso zerocopy # 74.59 [+1.15] RTNETLINK answers: Invalid argument # 75.13 [+0.54] udp rx: 6 MB/s 4429 calls/s # 75.68 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 76.13 [+0.45] udp rx: 13 MB/s 10105 calls/s # 76.69 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.13 [+0.44] udp rx: 13 MB/s 10019 calls/s # 79.84 [+2.71] udp gso timestamp # 80.93 [+1.09] RTNETLINK answers: Invalid argument # 81.54 [+0.61] udp rx: 7 MB/s 5160 calls/s # 82.04 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 82.54 [+0.51] udp rx: 14 MB/s 10449 calls/s # 83.04 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 83.55 [+0.51] udp rx: 14 MB/s 10406 calls/s # 84.04 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 86.21 [+2.17] udp gso zerocopy audit # 87.30 [+1.09] RTNETLINK answers: Invalid argument # 87.88 [+0.58] udp rx: 6 MB/s 4859 calls/s # 88.40 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 88.88 [+0.48] udp rx: 14 MB/s 10320 calls/s # 89.41 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 89.88 [+0.48] udp rx: 13 MB/s 9847 calls/s # 92.40 [+2.52] Summary over 3.001 seconds... # 92.40 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 92.40 [+0.00] Zerocopy acks: 709 # 92.56 [+0.16] udp gso timestamp audit # 93.66 [+1.10] RTNETLINK answers: Invalid argument # 94.23 [+0.58] udp rx: 6 MB/s 4730 calls/s # 94.74 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 95.23 [+0.49] udp rx: 13 MB/s 9632 calls/s # 95.74 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 96.23 [+0.50] udp rx: 14 MB/s 10277 calls/s # 98.73 [+2.50] Summary over 3.001 seconds... # 98.74 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 98.74 [+0.00] Tx Timestamps: 689 received 0 errors # 98.91 [+0.17] udp gso zerocopy timestamp audit # 100.00 [+1.09] RTNETLINK answers: Invalid argument # 100.60 [+0.60] udp rx: 6 MB/s 4988 calls/s # 101.09 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 101.61 [+0.52] udp rx: 13 MB/s 10105 calls/s # 102.09 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 102.61 [+0.52] udp rx: 13 MB/s 9890 calls/s # 105.09 [+2.48] Summary over 3.001 seconds... # 105.09 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 105.10 [+0.00] Tx Timestamps: 694 received 0 errors # 105.10 [+0.00] Zerocopy acks: 694 # 105.32 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.38 [+0.06] 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__->