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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.30 [+1.28] RTNETLINK answers: Invalid argument # 2.38 [+1.08] tcp tx: 326 MB/s 5545 calls/s 5545 msg/s # 2.38 [+0.00] tcp rx: 327 MB/s 5492 calls/s # 3.38 [+1.00] tcp tx: 326 MB/s 5537 calls/s 5537 msg/s # 3.38 [+0.00] tcp rx: 326 MB/s 5525 calls/s # 4.38 [+1.00] tcp tx: 306 MB/s 5197 calls/s 5197 msg/s # 4.54 [+0.16] tcp zerocopy # 5.66 [+1.12] RTNETLINK answers: Invalid argument # 6.75 [+1.09] tcp tx: 163 MB/s 2768 calls/s 2768 msg/s # 6.75 [+0.00] tcp rx: 163 MB/s 2768 calls/s # 7.75 [+1.00] tcp tx: 166 MB/s 2816 calls/s 2816 msg/s # 7.75 [+0.00] tcp rx: 166 MB/s 2815 calls/s # 8.75 [+1.00] tcp tx: 163 MB/s 2771 calls/s 2771 msg/s # 8.90 [+0.15] udp # 10.03 [+1.13] RTNETLINK answers: Invalid argument # 10.62 [+0.60] udp rx: 4 MB/s 3330 calls/s # 11.12 [+0.50] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 11.62 [+0.50] udp rx: 10 MB/s 7457 calls/s # 12.12 [+0.50] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 12.63 [+0.51] udp rx: 11 MB/s 8282 calls/s # 13.26 [+0.63] udp sendmmsg # 14.31 [+1.05] RTNETLINK answers: Invalid argument # 14.94 [+0.63] udp rx: 5 MB/s 4185 calls/s # 15.39 [+0.45] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 15.94 [+0.55] udp rx: 10 MB/s 7643 calls/s # 16.40 [+0.46] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 16.94 [+0.54] udp rx: 11 MB/s 8009 calls/s # 17.54 [+0.60] udp gso # 18.61 [+1.07] RTNETLINK answers: Invalid argument # 19.23 [+0.62] udp rx: 8 MB/s 5964 calls/s # 19.69 [+0.46] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.23 [+0.54] udp rx: 15 MB/s 10794 calls/s # 20.69 [+0.46] udp tx: 14 MB/s 252 calls/s 252 msg/s # 21.23 [+0.54] udp rx: 14 MB/s 10458 calls/s # 21.69 [+0.46] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.85 [+0.16] udp gso zerocopy # 22.94 [+1.09] RTNETLINK answers: Invalid argument # 23.56 [+0.62] udp rx: 6 MB/s 4956 calls/s # 24.05 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.56 [+0.51] udp rx: 14 MB/s 10248 calls/s # 25.05 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 25.56 [+0.51] udp rx: 13 MB/s 9966 calls/s # 28.22 [+2.66] udp gso timestamp # 29.33 [+1.11] RTNETLINK answers: Invalid argument # 29.93 [+0.60] udp rx: 7 MB/s 5082 calls/s # 30.43 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 30.93 [+0.50] udp rx: 14 MB/s 10206 calls/s # 31.43 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 31.93 [+0.50] udp rx: 14 MB/s 10332 calls/s # 34.60 [+2.66] udp gso zerocopy audit # 35.71 [+1.11] RTNETLINK answers: Invalid argument # 36.32 [+0.62] udp rx: 6 MB/s 4872 calls/s # 36.81 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 37.32 [+0.51] udp rx: 14 MB/s 10164 calls/s # 37.81 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 38.33 [+0.51] udp rx: 14 MB/s 10206 calls/s # 38.81 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 40.81 [+2.00] Summary over 3.001 seconds... # 40.81 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 40.82 [+0.00] Zerocopy acks: 717 # 40.98 [+0.16] udp gso timestamp audit # 42.09 [+1.12] RTNETLINK answers: Invalid argument # 42.68 [+0.59] udp rx: 6 MB/s 4914 calls/s # 43.19 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 43.68 [+0.49] udp rx: 14 MB/s 10374 calls/s # 44.20 [+0.51] udp tx: 14 MB/s 248 calls/s 248 msg/s # 44.68 [+0.49] udp rx: 14 MB/s 10374 calls/s # 45.20 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 47.20 [+2.00] Summary over 3.008 seconds... # 47.20 [+0.00] sum udp tx: 14 MB/s 739 calls (245/s) 739 msgs (245/s) # 47.20 [+0.00] Tx Timestamps: 739 received 0 errors # 47.36 [+0.15] udp gso zerocopy timestamp audit # 48.49 [+1.13] RTNETLINK answers: Invalid argument # 49.07 [+0.58] udp rx: 6 MB/s 4830 calls/s # 49.56 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 50.07 [+0.51] udp rx: 14 MB/s 10038 calls/s # 50.56 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 51.07 [+0.51] udp rx: 14 MB/s 10080 calls/s # 53.56 [+2.49] Summary over 3.001 seconds... # 53.57 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 53.57 [+0.00] Tx Timestamps: 711 received 0 errors # 53.57 [+0.00] Zerocopy acks: 711 # 53.72 [+0.15] ipv6 # 53.72 [+0.00] tcp # 54.82 [+1.10] RTNETLINK answers: Invalid argument # 55.92 [+1.10] tcp rx: 321 MB/s 5449 calls/s # 55.92 [+0.00] tcp tx: 321 MB/s 5460 calls/s 5460 msg/s # 56.92 [+1.00] tcp tx: 331 MB/s 5616 calls/s 5616 msg/s # 56.92 [+0.00] tcp rx: 331 MB/s 5607 calls/s # 58.06 [+1.14] tcp zerocopy # 59.18 [+1.12] RTNETLINK answers: Invalid argument # 60.27 [+1.09] tcp tx: 163 MB/s 2768 calls/s 2768 msg/s # 60.27 [+0.00] tcp rx: 163 MB/s 2769 calls/s # 61.27 [+1.00] tcp tx: 163 MB/s 2776 calls/s 2776 msg/s # 61.27 [+0.00] tcp rx: 163 MB/s 2774 calls/s # 64.42 [+3.15] udp # 65.53 [+1.11] RTNETLINK answers: Invalid argument # 66.12 [+0.58] udp rx: 4 MB/s 3227 calls/s # 66.62 [+0.50] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 67.12 [+0.49] udp rx: 10 MB/s 7487 calls/s # 67.63 [+0.51] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 68.12 [+0.49] udp rx: 11 MB/s 8270 calls/s # 68.77 [+0.65] udp sendmmsg # 69.83 [+1.05] RTNETLINK answers: Invalid argument # 70.46 [+0.63] udp rx: 5 MB/s 4225 calls/s # 70.91 [+0.46] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 71.45 [+0.54] udp rx: 10 MB/s 7725 calls/s # 71.92 [+0.47] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 72.46 [+0.54] udp rx: 11 MB/s 8124 calls/s # 73.06 [+0.60] udp gso # 74.10 [+1.04] RTNETLINK answers: Invalid argument # 74.73 [+0.63] udp rx: 8 MB/s 5977 calls/s # 75.18 [+0.45] udp tx: 15 MB/s 257 calls/s 257 msg/s # 75.73 [+0.54] udp rx: 14 MB/s 10793 calls/s # 76.18 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 76.74 [+0.55] udp rx: 14 MB/s 10449 calls/s # 77.36 [+0.62] udp gso zerocopy # 78.48 [+1.13] RTNETLINK answers: Invalid argument # 79.06 [+0.58] udp rx: 6 MB/s 4644 calls/s # 79.57 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 80.06 [+0.49] udp rx: 13 MB/s 10019 calls/s # 80.58 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 81.06 [+0.49] udp rx: 13 MB/s 10148 calls/s # 83.73 [+2.66] udp gso timestamp # 84.82 [+1.09] RTNETLINK answers: Invalid argument # 85.42 [+0.61] udp rx: 6 MB/s 5074 calls/s # 85.93 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 86.42 [+0.50] udp rx: 14 MB/s 10234 calls/s # 86.93 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 87.43 [+0.50] udp rx: 14 MB/s 10277 calls/s # 87.93 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 90.12 [+2.20] udp gso zerocopy audit # 91.31 [+1.18] RTNETLINK answers: Invalid argument # 91.90 [+0.59] udp rx: 6 MB/s 4816 calls/s # 92.41 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 92.90 [+0.49] udp rx: 13 MB/s 10105 calls/s # 93.41 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 93.90 [+0.49] udp rx: 13 MB/s 10062 calls/s # 96.41 [+2.51] Summary over 3.001 seconds... # 96.41 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 96.41 [+0.00] Zerocopy acks: 699 # 96.56 [+0.15] udp gso timestamp audit # 97.67 [+1.11] RTNETLINK answers: Invalid argument # 98.23 [+0.57] udp rx: 6 MB/s 4730 calls/s # 98.75 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 99.24 [+0.48] udp rx: 13 MB/s 10105 calls/s # 99.76 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 100.24 [+0.48] udp rx: 14 MB/s 10320 calls/s # 102.76 [+2.52] Summary over 3.000 seconds... # 102.76 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 102.76 [+0.00] Tx Timestamps: 710 received 0 errors # 102.91 [+0.15] udp gso zerocopy timestamp audit # 104.02 [+1.11] RTNETLINK answers: Invalid argument # 104.63 [+0.61] udp rx: 6 MB/s 4773 calls/s # 105.11 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 105.63 [+0.51] udp rx: 13 MB/s 9976 calls/s # 106.12 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 106.63 [+0.51] udp rx: 13 MB/s 9675 calls/s # 107.12 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 109.12 [+2.00] Summary over 3.002 seconds... # 109.12 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 109.12 [+0.00] Tx Timestamps: 679 received 0 errors # 109.12 [+0.00] Zerocopy acks: 679 # 109.36 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.40 [+0.05] 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__->