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 [+1.10] tcp tx: 313 MB/s 5321 calls/s 5321 msg/s # 2.34 [+0.00] tcp rx: 313 MB/s 5323 calls/s # 3.33 [+0.99] tcp tx: 312 MB/s 5305 calls/s 5305 msg/s # 3.34 [+0.00] tcp rx: 313 MB/s 5307 calls/s # 4.33 [+1.00] tcp tx: 282 MB/s 4798 calls/s 4798 msg/s # 4.54 [+0.21] tcp zerocopy # 5.68 [+1.14] RTNETLINK answers: Invalid argument # 6.76 [+1.09] tcp rx: 158 MB/s 2686 calls/s # 6.77 [+0.00] tcp tx: 158 MB/s 2687 calls/s 2687 msg/s # 7.76 [+1.00] tcp tx: 159 MB/s 2699 calls/s 2699 msg/s # 7.77 [+0.00] tcp rx: 159 MB/s 2694 calls/s # 10.93 [+3.17] udp # 12.07 [+1.14] RTNETLINK answers: Invalid argument # 12.64 [+0.57] udp rx: 3 MB/s 2809 calls/s # 13.17 [+0.53] udp tx: 8 MB/s 5880 calls/s 140 msg/s # 13.65 [+0.48] udp rx: 8 MB/s 6297 calls/s # 14.17 [+0.52] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 14.65 [+0.48] udp rx: 10 MB/s 7153 calls/s # 15.17 [+0.52] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 15.33 [+0.16] udp sendmmsg # 16.44 [+1.12] RTNETLINK answers: Invalid argument # 17.05 [+0.60] udp rx: 5 MB/s 3865 calls/s # 17.54 [+0.50] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 18.05 [+0.50] udp rx: 10 MB/s 7308 calls/s # 18.54 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 19.05 [+0.50] udp rx: 10 MB/s 7791 calls/s # 19.55 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.72 [+0.17] udp gso # 20.89 [+1.17] RTNETLINK answers: Invalid argument # 21.43 [+0.55] udp rx: 5 MB/s 4158 calls/s # 21.99 [+0.55] udp tx: 14 MB/s 246 calls/s 246 msg/s # 22.43 [+0.45] udp rx: 15 MB/s 10878 calls/s # 22.99 [+0.56] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.44 [+0.45] udp rx: 14 MB/s 10290 calls/s # 24.17 [+0.73] udp gso zerocopy # 25.32 [+1.15] RTNETLINK answers: Invalid argument # 25.90 [+0.58] udp rx: 6 MB/s 4704 calls/s # 26.40 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 26.89 [+0.49] udp rx: 13 MB/s 9856 calls/s # 27.40 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 27.89 [+0.49] udp rx: 13 MB/s 9786 calls/s # 30.57 [+2.68] udp gso timestamp # 31.74 [+1.16] RTNETLINK answers: Invalid argument # 32.30 [+0.56] udp rx: 6 MB/s 4326 calls/s # 32.84 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 33.30 [+0.46] udp rx: 14 MB/s 9996 calls/s # 33.84 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 34.30 [+0.46] udp rx: 13 MB/s 9828 calls/s # 37.02 [+2.72] udp gso zerocopy audit # 38.14 [+1.12] RTNETLINK answers: Invalid argument # 38.72 [+0.58] udp rx: 6 MB/s 4704 calls/s # 39.23 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 39.72 [+0.49] udp rx: 13 MB/s 9954 calls/s # 40.23 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 40.72 [+0.49] udp rx: 13 MB/s 9618 calls/s # 43.24 [+2.52] Summary over 3.002 seconds... # 43.24 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 43.24 [+0.00] Zerocopy acks: 699 # 43.42 [+0.18] udp gso timestamp audit # 44.56 [+1.14] RTNETLINK answers: Invalid argument # 45.13 [+0.57] udp rx: 6 MB/s 4578 calls/s # 45.65 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 46.13 [+0.48] udp rx: 13 MB/s 9924 calls/s # 46.65 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 47.13 [+0.48] udp rx: 13 MB/s 9744 calls/s # 49.65 [+2.52] Summary over 3.002 seconds... # 49.65 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 49.66 [+0.00] Tx Timestamps: 705 received 0 errors # 49.81 [+0.16] udp gso zerocopy timestamp audit # 50.94 [+1.13] RTNETLINK answers: Invalid argument # 51.51 [+0.57] udp rx: 6 MB/s 4494 calls/s # 52.05 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.51 [+0.46] udp rx: 13 MB/s 9492 calls/s # 53.06 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 53.53 [+0.47] udp rx: 13 MB/s 9870 calls/s # 56.05 [+2.52] Summary over 3.000 seconds... # 56.05 [+0.00] sum udp tx: 13 MB/s 687 calls (229/s) 687 msgs (229/s) # 56.05 [+0.00] Tx Timestamps: 687 received 0 errors # 56.05 [+0.00] Zerocopy acks: 687 # 56.22 [+0.16] ipv6 # 56.22 [+0.00] tcp # 57.34 [+1.12] RTNETLINK answers: Invalid argument # 58.46 [+1.12] tcp rx: 300 MB/s 5085 calls/s # 58.46 [+0.00] tcp tx: 300 MB/s 5093 calls/s 5093 msg/s # 59.46 [+1.00] tcp tx: 301 MB/s 5122 calls/s 5122 msg/s # 59.46 [+0.00] tcp rx: 302 MB/s 5124 calls/s # 60.62 [+1.15] tcp zerocopy # 61.75 [+1.13] RTNETLINK answers: Invalid argument # 62.86 [+1.11] tcp tx: 153 MB/s 2609 calls/s 2609 msg/s # 62.86 [+0.00] tcp rx: 153 MB/s 2608 calls/s # 63.87 [+1.00] tcp tx: 155 MB/s 2645 calls/s 2645 msg/s # 63.87 [+0.00] tcp rx: 155 MB/s 2636 calls/s # 64.87 [+1.00] tcp tx: 154 MB/s 2623 calls/s 2623 msg/s # 64.87 [+0.00] tcp rx: 154 MB/s 2620 calls/s # 65.04 [+0.17] udp # 66.15 [+1.11] RTNETLINK answers: Invalid argument # 66.74 [+0.59] udp rx: 4 MB/s 3074 calls/s # 67.24 [+0.50] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 67.74 [+0.50] udp rx: 9 MB/s 6998 calls/s # 68.24 [+0.50] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 68.75 [+0.51] udp rx: 10 MB/s 7712 calls/s # 69.24 [+0.49] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 69.39 [+0.15] udp sendmmsg # 70.47 [+1.07] RTNETLINK answers: Invalid argument # 71.06 [+0.59] udp rx: 5 MB/s 3945 calls/s # 71.55 [+0.49] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 72.06 [+0.51] udp rx: 10 MB/s 7362 calls/s # 72.55 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.06 [+0.51] udp rx: 10 MB/s 7854 calls/s # 73.70 [+0.64] udp gso # 74.76 [+1.06] RTNETLINK answers: Invalid argument # 75.37 [+0.61] udp rx: 7 MB/s 5719 calls/s # 75.85 [+0.47] udp tx: 14 MB/s 252 calls/s 252 msg/s # 76.37 [+0.53] udp rx: 13 MB/s 10202 calls/s # 76.85 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 77.37 [+0.53] udp rx: 13 MB/s 10191 calls/s # 77.85 [+0.47] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.03 [+0.18] udp gso zerocopy # 79.13 [+1.10] RTNETLINK answers: Invalid argument # 79.73 [+0.61] udp rx: 6 MB/s 4730 calls/s # 80.23 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 80.72 [+0.49] udp rx: 13 MB/s 9589 calls/s # 81.24 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 81.73 [+0.49] udp rx: 13 MB/s 9761 calls/s # 84.41 [+2.68] udp gso timestamp # 85.55 [+1.14] RTNETLINK answers: Invalid argument # 86.10 [+0.55] udp rx: 5 MB/s 4300 calls/s # 86.65 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 87.10 [+0.45] udp rx: 13 MB/s 9847 calls/s # 87.65 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 88.10 [+0.46] udp rx: 13 MB/s 9804 calls/s # 88.65 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 90.82 [+2.17] udp gso zerocopy audit # 91.92 [+1.10] RTNETLINK answers: Invalid argument # 92.51 [+0.59] udp rx: 6 MB/s 4644 calls/s # 93.03 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.50 [+0.47] udp rx: 13 MB/s 9632 calls/s # 94.04 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 94.51 [+0.48] udp rx: 13 MB/s 9761 calls/s # 97.03 [+2.52] Summary over 3.003 seconds... # 97.04 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 97.04 [+0.00] Zerocopy acks: 680 # 97.21 [+0.17] udp gso timestamp audit # 98.33 [+1.12] RTNETLINK answers: Invalid argument # 98.89 [+0.56] udp rx: 6 MB/s 4601 calls/s # 99.41 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.89 [+0.48] udp rx: 13 MB/s 9761 calls/s # 100.41 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 100.89 [+0.49] udp rx: 13 MB/s 9890 calls/s # 101.41 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 103.41 [+2.00] Summary over 3.002 seconds... # 103.41 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 103.41 [+0.00] Tx Timestamps: 686 received 0 errors # 103.58 [+0.17] udp gso zerocopy timestamp audit # 104.72 [+1.13] RTNETLINK answers: Invalid argument # 105.28 [+0.56] udp rx: 6 MB/s 4429 calls/s # 105.81 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 106.28 [+0.47] udp rx: 12 MB/s 9417 calls/s # 106.81 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 107.28 [+0.47] udp rx: 13 MB/s 9589 calls/s # 109.81 [+2.53] Summary over 3.000 seconds... # 109.81 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 109.81 [+0.00] Tx Timestamps: 659 received 0 errors # 109.82 [+0.00] Zerocopy acks: 659 # 110.06 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.12 [+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__->