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 # 1.23 [+1.23] RTNETLINK answers: Invalid argument # 2.34 [+1.11] tcp tx: 331 MB/s 5629 calls/s 5629 msg/s # 2.35 [+0.00] tcp rx: 332 MB/s 5620 calls/s # 3.35 [+1.00] tcp tx: 302 MB/s 5126 calls/s 5126 msg/s # 3.35 [+0.00] tcp rx: 302 MB/s 4817 calls/s # 4.35 [+1.00] tcp tx: 311 MB/s 5276 calls/s 5276 msg/s # 4.51 [+0.16] tcp zerocopy # 5.59 [+1.08] RTNETLINK answers: Invalid argument # 6.68 [+1.09] tcp tx: 163 MB/s 2774 calls/s 2774 msg/s # 6.68 [+0.00] tcp rx: 163 MB/s 2774 calls/s # 7.68 [+1.00] tcp tx: 155 MB/s 2640 calls/s 2640 msg/s # 7.68 [+0.00] tcp rx: 156 MB/s 2646 calls/s # 8.68 [+1.00] tcp tx: 163 MB/s 2767 calls/s 2767 msg/s # 8.85 [+0.17] udp # 10.00 [+1.15] RTNETLINK answers: Invalid argument # 10.57 [+0.57] udp rx: 4 MB/s 2959 calls/s # 11.09 [+0.53] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.57 [+0.47] udp rx: 10 MB/s 7182 calls/s # 12.09 [+0.53] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 12.57 [+0.47] udp rx: 11 MB/s 7933 calls/s # 13.10 [+0.53] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 13.25 [+0.15] udp sendmmsg # 14.29 [+1.04] RTNETLINK answers: Invalid argument # 14.91 [+0.62] udp rx: 5 MB/s 4074 calls/s # 15.38 [+0.47] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 15.91 [+0.53] udp rx: 10 MB/s 7573 calls/s # 16.38 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.91 [+0.53] udp rx: 11 MB/s 8026 calls/s # 17.38 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 17.54 [+0.15] udp gso # 18.61 [+1.07] RTNETLINK answers: Invalid argument # 19.21 [+0.60] udp rx: 7 MB/s 5586 calls/s # 19.70 [+0.49] udp tx: 15 MB/s 266 calls/s 266 msg/s # 20.21 [+0.51] udp rx: 15 MB/s 10944 calls/s # 20.70 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.21 [+0.51] udp rx: 14 MB/s 10332 calls/s # 21.70 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.87 [+0.17] udp gso zerocopy # 22.98 [+1.10] RTNETLINK answers: Invalid argument # 23.56 [+0.58] udp rx: 6 MB/s 4788 calls/s # 24.08 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.56 [+0.48] udp rx: 14 MB/s 9996 calls/s # 25.08 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.57 [+0.48] udp rx: 14 MB/s 10122 calls/s # 28.23 [+2.66] udp gso timestamp # 29.30 [+1.07] RTNETLINK answers: Invalid argument # 29.92 [+0.62] udp rx: 6 MB/s 4956 calls/s # 30.41 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 30.90 [+0.49] udp rx: 14 MB/s 10050 calls/s # 31.41 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.90 [+0.50] udp rx: 14 MB/s 10038 calls/s # 32.41 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 34.58 [+2.17] udp gso zerocopy audit # 35.68 [+1.10] RTNETLINK answers: Invalid argument # 36.28 [+0.60] udp rx: 6 MB/s 4956 calls/s # 36.77 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 37.27 [+0.50] udp rx: 14 MB/s 10080 calls/s # 37.77 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 38.28 [+0.51] udp rx: 13 MB/s 9924 calls/s # 38.78 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 40.78 [+2.00] Summary over 3.012 seconds... # 40.78 [+0.00] sum udp tx: 14 MB/s 715 calls (237/s) 715 msgs (237/s) # 40.78 [+0.00] Zerocopy acks: 715 # 40.95 [+0.17] udp gso timestamp audit # 42.06 [+1.11] RTNETLINK answers: Invalid argument # 42.61 [+0.55] udp rx: 6 MB/s 4662 calls/s # 43.16 [+0.55] udp tx: 14 MB/s 245 calls/s 245 msg/s # 43.62 [+0.46] udp rx: 14 MB/s 10332 calls/s # 44.16 [+0.54] udp tx: 14 MB/s 246 calls/s 246 msg/s # 44.63 [+0.47] udp rx: 14 MB/s 10416 calls/s # 45.17 [+0.54] udp tx: 14 MB/s 244 calls/s 244 msg/s # 47.17 [+2.00] Summary over 3.011 seconds... # 47.18 [+0.00] sum udp tx: 14 MB/s 735 calls (244/s) 735 msgs (244/s) # 47.18 [+0.00] Tx Timestamps: 735 received 0 errors # 47.33 [+0.16] udp gso zerocopy timestamp audit # 48.44 [+1.10] RTNETLINK answers: Invalid argument # 49.00 [+0.56] udp rx: 6 MB/s 4704 calls/s # 49.51 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 50.00 [+0.49] udp rx: 13 MB/s 9954 calls/s # 50.52 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 51.00 [+0.49] udp rx: 14 MB/s 10122 calls/s # 51.53 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 53.53 [+2.00] Summary over 3.014 seconds... # 53.53 [+0.00] sum udp tx: 14 MB/s 713 calls (236/s) 713 msgs (236/s) # 53.53 [+0.00] Tx Timestamps: 713 received 0 errors # 53.53 [+0.00] Zerocopy acks: 713 # 53.70 [+0.16] ipv6 # 53.70 [+0.00] tcp # 54.80 [+1.10] RTNETLINK answers: Invalid argument # 55.89 [+1.10] tcp rx: 313 MB/s 5318 calls/s # 55.90 [+0.00] tcp tx: 313 MB/s 5322 calls/s 5322 msg/s # 56.89 [+1.00] tcp tx: 316 MB/s 5367 calls/s 5367 msg/s # 56.89 [+0.00] tcp rx: 316 MB/s 5372 calls/s # 58.06 [+1.17] tcp zerocopy # 59.15 [+1.09] RTNETLINK answers: Invalid argument # 60.23 [+1.08] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 60.23 [+0.00] tcp rx: 156 MB/s 2653 calls/s # 61.23 [+1.00] tcp tx: 161 MB/s 2742 calls/s 2742 msg/s # 61.23 [+0.00] tcp rx: 161 MB/s 2744 calls/s # 62.23 [+1.00] tcp tx: 153 MB/s 2604 calls/s 2604 msg/s # 62.40 [+0.17] udp # 63.47 [+1.07] RTNETLINK answers: Invalid argument # 64.07 [+0.60] udp rx: 4 MB/s 3087 calls/s # 64.57 [+0.50] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 65.07 [+0.50] udp rx: 10 MB/s 7326 calls/s # 65.57 [+0.50] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 66.07 [+0.50] udp rx: 11 MB/s 8183 calls/s # 66.57 [+0.50] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 66.71 [+0.14] udp sendmmsg # 67.75 [+1.04] RTNETLINK answers: Invalid argument # 68.37 [+0.62] udp rx: 5 MB/s 4098 calls/s # 68.84 [+0.47] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 69.37 [+0.53] udp rx: 10 MB/s 7342 calls/s # 69.84 [+0.47] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 70.37 [+0.53] udp rx: 10 MB/s 7756 calls/s # 70.84 [+0.47] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 71.01 [+0.16] udp gso # 72.03 [+1.02] RTNETLINK answers: Invalid argument # 72.65 [+0.62] udp rx: 8 MB/s 6020 calls/s # 73.11 [+0.46] udp tx: 15 MB/s 258 calls/s 258 msg/s # 73.65 [+0.54] udp rx: 14 MB/s 10664 calls/s # 74.12 [+0.47] udp tx: 14 MB/s 243 calls/s 243 msg/s # 74.65 [+0.53] udp rx: 14 MB/s 10320 calls/s # 75.27 [+0.62] udp gso zerocopy # 76.37 [+1.10] RTNETLINK answers: Invalid argument # 76.96 [+0.59] udp rx: 6 MB/s 4902 calls/s # 77.46 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 77.96 [+0.50] udp rx: 13 MB/s 9933 calls/s # 78.46 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 78.96 [+0.50] udp rx: 13 MB/s 10019 calls/s # 79.46 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 79.63 [+0.17] udp gso timestamp # 80.75 [+1.12] RTNETLINK answers: Invalid argument # 81.32 [+0.57] udp rx: 6 MB/s 4558 calls/s # 81.85 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 82.32 [+0.48] udp rx: 14 MB/s 10320 calls/s # 82.85 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 83.33 [+0.47] udp rx: 13 MB/s 10148 calls/s # 86.01 [+2.68] udp gso zerocopy audit # 87.10 [+1.09] RTNETLINK answers: Invalid argument # 87.73 [+0.64] udp rx: 6 MB/s 4902 calls/s # 88.20 [+0.47] udp tx: 13 MB/s 231 calls/s 231 msg/s # 88.70 [+0.50] udp rx: 13 MB/s 9570 calls/s # 89.20 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 89.70 [+0.50] udp rx: 13 MB/s 9933 calls/s # 90.20 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 92.20 [+2.00] Summary over 3.003 seconds... # 92.21 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 92.21 [+0.00] Zerocopy acks: 688 # 92.37 [+0.17] udp gso timestamp audit # 93.50 [+1.12] RTNETLINK answers: Invalid argument # 94.04 [+0.55] udp rx: 6 MB/s 4558 calls/s # 94.59 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 95.05 [+0.46] udp rx: 13 MB/s 10191 calls/s # 95.59 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 96.06 [+0.47] udp rx: 13 MB/s 9890 calls/s # 96.59 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 98.60 [+2.00] Summary over 3.006 seconds... # 98.60 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 98.60 [+0.00] Tx Timestamps: 702 received 0 errors # 98.76 [+0.16] udp gso zerocopy timestamp audit # 99.82 [+1.07] RTNETLINK answers: Invalid argument # 100.43 [+0.60] udp rx: 6 MB/s 4429 calls/s # 100.94 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 101.43 [+0.49] udp rx: 12 MB/s 9460 calls/s # 101.94 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 102.43 [+0.49] udp rx: 13 MB/s 9589 calls/s # 104.94 [+2.51] Summary over 3.000 seconds... # 104.94 [+0.00] sum udp tx: 13 MB/s 663 calls (221/s) 663 msgs (221/s) # 104.94 [+0.00] Tx Timestamps: 663 received 0 errors # 104.95 [+0.00] Zerocopy acks: 663 # 105.19 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.25 [+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__->