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 # 1.27 [+1.27] RTNETLINK answers: Invalid argument # 2.37 [+1.10] tcp tx: 302 MB/s 5139 calls/s 5139 msg/s # 2.37 [+0.00] tcp rx: 303 MB/s 5092 calls/s # 3.37 [+1.00] tcp tx: 296 MB/s 5033 calls/s 5033 msg/s # 3.37 [+0.00] tcp rx: 296 MB/s 4992 calls/s # 4.37 [+1.00] tcp tx: 289 MB/s 4904 calls/s 4904 msg/s # 4.53 [+0.16] tcp zerocopy # 5.69 [+1.16] RTNETLINK answers: Invalid argument # 6.80 [+1.10] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 6.80 [+0.00] tcp rx: 159 MB/s 2700 calls/s # 7.79 [+1.00] tcp tx: 161 MB/s 2739 calls/s 2739 msg/s # 7.80 [+0.00] tcp rx: 161 MB/s 2729 calls/s # 8.79 [+1.00] tcp tx: 157 MB/s 2664 calls/s 2664 msg/s # 8.96 [+0.17] udp # 10.07 [+1.11] RTNETLINK answers: Invalid argument # 10.67 [+0.60] udp rx: 4 MB/s 3103 calls/s # 11.18 [+0.51] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.66 [+0.49] udp rx: 10 MB/s 7178 calls/s # 12.18 [+0.51] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.67 [+0.49] udp rx: 11 MB/s 8086 calls/s # 13.31 [+0.65] udp sendmmsg # 14.46 [+1.15] RTNETLINK answers: Invalid argument # 15.05 [+0.59] udp rx: 5 MB/s 3731 calls/s # 15.55 [+0.50] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.06 [+0.51] udp rx: 9 MB/s 7076 calls/s # 16.56 [+0.50] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.06 [+0.50] udp rx: 10 MB/s 7597 calls/s # 17.70 [+0.64] udp gso # 18.82 [+1.12] RTNETLINK answers: Invalid argument # 19.39 [+0.57] udp rx: 7 MB/s 5124 calls/s # 19.91 [+0.52] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.40 [+0.49] udp rx: 14 MB/s 10626 calls/s # 20.91 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.40 [+0.49] udp rx: 14 MB/s 10080 calls/s # 22.08 [+0.68] udp gso zerocopy # 23.23 [+1.15] RTNETLINK answers: Invalid argument # 23.80 [+0.57] udp rx: 6 MB/s 4578 calls/s # 24.33 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 24.81 [+0.48] udp rx: 13 MB/s 9660 calls/s # 25.33 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.81 [+0.48] udp rx: 13 MB/s 9786 calls/s # 26.33 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.51 [+0.17] udp gso timestamp # 27.63 [+1.12] RTNETLINK answers: Invalid argument # 28.22 [+0.60] udp rx: 6 MB/s 4914 calls/s # 28.72 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 29.23 [+0.50] udp rx: 14 MB/s 10038 calls/s # 29.72 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.23 [+0.51] udp rx: 14 MB/s 10038 calls/s # 30.73 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.91 [+2.18] udp gso zerocopy audit # 34.06 [+1.15] RTNETLINK answers: Invalid argument # 34.64 [+0.58] udp rx: 6 MB/s 4284 calls/s # 35.17 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 35.64 [+0.47] udp rx: 11 MB/s 8484 calls/s # 36.17 [+0.53] udp tx: 11 MB/s 201 calls/s 201 msg/s # 36.64 [+0.48] udp rx: 13 MB/s 9744 calls/s # 37.17 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 39.17 [+2.00] Summary over 3.002 seconds... # 39.17 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 39.17 [+0.00] Zerocopy acks: 658 # 39.34 [+0.17] udp gso timestamp audit # 40.48 [+1.14] RTNETLINK answers: Invalid argument # 41.06 [+0.58] udp rx: 6 MB/s 4536 calls/s # 41.60 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 42.07 [+0.46] udp rx: 13 MB/s 9702 calls/s # 42.61 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 43.08 [+0.46] udp rx: 13 MB/s 9744 calls/s # 45.60 [+2.52] Summary over 3.000 seconds... # 45.60 [+0.00] sum udp tx: 14 MB/s 696 calls (232/s) 696 msgs (232/s) # 45.60 [+0.00] Tx Timestamps: 696 received 0 errors # 45.79 [+0.19] udp gso zerocopy timestamp audit # 46.94 [+1.15] RTNETLINK answers: Invalid argument # 47.49 [+0.55] udp rx: 5 MB/s 4200 calls/s # 48.03 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 48.50 [+0.47] udp rx: 13 MB/s 9660 calls/s # 49.04 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 49.51 [+0.47] udp rx: 13 MB/s 9576 calls/s # 52.03 [+2.53] Summary over 3.001 seconds... # 52.04 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 52.04 [+0.00] Tx Timestamps: 682 received 0 errors # 52.04 [+0.00] Zerocopy acks: 682 # 52.21 [+0.17] ipv6 # 52.21 [+0.00] tcp # 53.32 [+1.11] RTNETLINK answers: Invalid argument # 54.44 [+1.12] tcp tx: 306 MB/s 5192 calls/s 5192 msg/s # 54.44 [+0.00] tcp rx: 306 MB/s 5166 calls/s # 55.44 [+1.00] tcp tx: 312 MB/s 5305 calls/s 5305 msg/s # 55.44 [+0.00] tcp rx: 314 MB/s 5292 calls/s # 56.44 [+1.00] tcp tx: 302 MB/s 5131 calls/s 5131 msg/s # 56.59 [+0.15] tcp zerocopy # 57.74 [+1.15] RTNETLINK answers: Invalid argument # 58.84 [+1.10] tcp tx: 153 MB/s 2606 calls/s 2606 msg/s # 58.84 [+0.00] tcp rx: 153 MB/s 2605 calls/s # 59.84 [+1.00] tcp tx: 147 MB/s 2501 calls/s 2501 msg/s # 59.84 [+0.00] tcp rx: 147 MB/s 2505 calls/s # 60.84 [+1.00] tcp tx: 153 MB/s 2608 calls/s 2608 msg/s # 61.04 [+0.20] udp # 62.23 [+1.20] RTNETLINK answers: Invalid argument # 62.76 [+0.53] udp rx: 3 MB/s 2488 calls/s # 63.33 [+0.57] udp tx: 8 MB/s 6149 calls/s 143 msg/s # 63.76 [+0.43] udp rx: 8 MB/s 6400 calls/s # 64.34 [+0.57] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 64.76 [+0.43] udp rx: 9 MB/s 7150 calls/s # 65.49 [+0.73] udp sendmmsg # 66.57 [+1.08] RTNETLINK answers: Invalid argument # 67.17 [+0.60] udp rx: 5 MB/s 3816 calls/s # 67.67 [+0.50] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 68.17 [+0.50] udp rx: 9 MB/s 7206 calls/s # 68.67 [+0.50] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 69.17 [+0.50] udp rx: 10 MB/s 7636 calls/s # 69.83 [+0.66] udp gso # 70.91 [+1.08] RTNETLINK answers: Invalid argument # 71.52 [+0.61] udp rx: 7 MB/s 5289 calls/s # 72.01 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 72.52 [+0.51] udp rx: 14 MB/s 10320 calls/s # 73.02 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 73.52 [+0.50] udp rx: 13 MB/s 9718 calls/s # 74.19 [+0.67] udp gso zerocopy # 75.48 [+1.29] RTNETLINK answers: Invalid argument # 75.95 [+0.47] udp rx: 3 MB/s 2752 calls/s # 76.58 [+0.63] udp tx: 11 MB/s 202 calls/s 202 msg/s # 76.96 [+0.38] udp rx: 12 MB/s 9374 calls/s # 77.58 [+0.62] udp tx: 12 MB/s 218 calls/s 218 msg/s # 77.97 [+0.38] udp rx: 13 MB/s 9589 calls/s # 78.58 [+0.62] udp tx: 13 MB/s 221 calls/s 221 msg/s # 78.76 [+0.18] udp gso timestamp # 79.93 [+1.17] RTNETLINK answers: Invalid argument # 80.48 [+0.55] udp rx: 6 MB/s 4472 calls/s # 81.03 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 81.48 [+0.45] udp rx: 13 MB/s 9761 calls/s # 82.03 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 82.49 [+0.46] udp rx: 13 MB/s 9718 calls/s # 85.19 [+2.70] udp gso zerocopy audit # 86.35 [+1.16] RTNETLINK answers: Invalid argument # 86.92 [+0.57] udp rx: 6 MB/s 4386 calls/s # 87.44 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 87.91 [+0.47] udp rx: 13 MB/s 9503 calls/s # 88.44 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 88.92 [+0.47] udp rx: 13 MB/s 9503 calls/s # 89.44 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 91.45 [+2.00] Summary over 3.005 seconds... # 91.45 [+0.00] sum udp tx: 13 MB/s 661 calls (219/s) 661 msgs (219/s) # 91.45 [+0.00] Zerocopy acks: 661 # 91.62 [+0.18] udp gso timestamp audit # 92.78 [+1.16] RTNETLINK answers: Invalid argument # 93.33 [+0.55] udp rx: 5 MB/s 4171 calls/s # 93.88 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 94.33 [+0.45] udp rx: 13 MB/s 9718 calls/s # 94.89 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 95.34 [+0.45] udp rx: 13 MB/s 9718 calls/s # 97.89 [+2.55] Summary over 3.003 seconds... # 97.89 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 97.89 [+0.00] Tx Timestamps: 672 received 0 errors # 98.05 [+0.16] udp gso zerocopy timestamp audit # 99.19 [+1.14] RTNETLINK answers: Invalid argument # 99.76 [+0.57] udp rx: 6 MB/s 4429 calls/s # 100.29 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 100.76 [+0.47] udp rx: 12 MB/s 9417 calls/s # 101.30 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 101.76 [+0.46] udp rx: 12 MB/s 9288 calls/s # 104.29 [+2.53] Summary over 3.003 seconds... # 104.29 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 104.29 [+0.00] Tx Timestamps: 654 received 0 errors # 104.29 [+0.00] Zerocopy acks: 654 # 104.53 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.61 [+0.08] 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__->