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 # 1.31 [+1.31] RTNETLINK answers: Invalid argument # 2.41 [+1.09] tcp tx: 314 MB/s 5342 calls/s 5342 msg/s # 2.41 [+0.00] tcp rx: 315 MB/s 5298 calls/s # 3.40 [+1.00] tcp tx: 308 MB/s 5224 calls/s 5224 msg/s # 3.42 [+0.01] tcp rx: 307 MB/s 5100 calls/s # 4.41 [+0.99] tcp tx: 290 MB/s 4934 calls/s 4934 msg/s # 4.57 [+0.16] tcp zerocopy # 5.75 [+1.18] RTNETLINK answers: Invalid argument # 6.86 [+1.11] tcp tx: 156 MB/s 2656 calls/s 2656 msg/s # 6.86 [+0.00] tcp rx: 156 MB/s 2656 calls/s # 7.85 [+1.00] tcp tx: 155 MB/s 2630 calls/s 2630 msg/s # 7.86 [+0.00] tcp rx: 155 MB/s 2628 calls/s # 8.85 [+1.00] tcp tx: 159 MB/s 2700 calls/s 2700 msg/s # 9.03 [+0.18] udp # 10.20 [+1.17] RTNETLINK answers: Invalid argument # 10.79 [+0.59] udp rx: 4 MB/s 3141 calls/s # 11.30 [+0.51] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.80 [+0.50] udp rx: 10 MB/s 7284 calls/s # 12.30 [+0.51] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.80 [+0.49] udp rx: 11 MB/s 8117 calls/s # 13.46 [+0.67] udp sendmmsg # 14.61 [+1.14] RTNETLINK answers: Invalid argument # 15.18 [+0.58] udp rx: 4 MB/s 3530 calls/s # 15.71 [+0.53] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.18 [+0.47] udp rx: 10 MB/s 7180 calls/s # 16.71 [+0.53] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.18 [+0.47] udp rx: 10 MB/s 7720 calls/s # 17.87 [+0.68] udp gso # 19.00 [+1.13] RTNETLINK answers: Invalid argument # 19.58 [+0.58] udp rx: 7 MB/s 5250 calls/s # 20.10 [+0.52] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.57 [+0.48] udp rx: 14 MB/s 10416 calls/s # 21.10 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.58 [+0.48] udp rx: 14 MB/s 10164 calls/s # 22.27 [+0.69] udp gso zerocopy # 23.48 [+1.21] RTNETLINK answers: Invalid argument # 24.04 [+0.56] udp rx: 6 MB/s 4494 calls/s # 24.59 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.05 [+0.46] udp rx: 13 MB/s 9786 calls/s # 25.60 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 26.05 [+0.45] udp rx: 13 MB/s 9744 calls/s # 28.77 [+2.72] udp gso timestamp # 30.00 [+1.24] RTNETLINK answers: Invalid argument # 30.54 [+0.54] udp rx: 5 MB/s 4074 calls/s # 31.11 [+0.57] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.54 [+0.43] udp rx: 14 MB/s 10164 calls/s # 32.11 [+0.57] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.55 [+0.44] udp rx: 13 MB/s 9954 calls/s # 33.11 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 35.32 [+2.21] udp gso zerocopy audit # 36.53 [+1.20] RTNETLINK answers: Invalid argument # 37.08 [+0.55] udp rx: 6 MB/s 4368 calls/s # 37.65 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.08 [+0.43] udp rx: 13 MB/s 9576 calls/s # 38.65 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 39.10 [+0.45] udp rx: 13 MB/s 9702 calls/s # 41.64 [+2.55] Summary over 3.001 seconds... # 41.64 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 41.65 [+0.00] Zerocopy acks: 687 # 41.82 [+0.17] udp gso timestamp audit # 43.10 [+1.29] RTNETLINK answers: Invalid argument # 43.67 [+0.57] udp rx: 6 MB/s 4662 calls/s # 44.20 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.67 [+0.47] udp rx: 14 MB/s 10038 calls/s # 45.20 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.67 [+0.47] udp rx: 14 MB/s 10038 calls/s # 48.20 [+2.53] Summary over 3.003 seconds... # 48.20 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 48.21 [+0.00] Tx Timestamps: 717 received 0 errors # 48.37 [+0.17] udp gso zerocopy timestamp audit # 49.56 [+1.19] RTNETLINK answers: Invalid argument # 50.11 [+0.56] udp rx: 5 MB/s 4158 calls/s # 50.65 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 51.12 [+0.47] udp rx: 13 MB/s 9534 calls/s # 51.65 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 52.12 [+0.47] udp rx: 13 MB/s 9618 calls/s # 54.65 [+2.53] Summary over 3.000 seconds... # 54.65 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 54.65 [+0.00] Tx Timestamps: 677 received 0 errors # 54.66 [+0.00] Zerocopy acks: 677 # 54.81 [+0.15] ipv6 # 54.81 [+0.00] tcp # 56.04 [+1.23] RTNETLINK answers: Invalid argument # 57.16 [+1.12] tcp tx: 241 MB/s 4089 calls/s 4089 msg/s # 57.16 [+0.00] tcp rx: 241 MB/s 3906 calls/s # 58.16 [+1.00] tcp tx: 294 MB/s 4997 calls/s 4997 msg/s # 58.16 [+0.00] tcp rx: 294 MB/s 4947 calls/s # 59.31 [+1.15] tcp zerocopy # 60.51 [+1.19] RTNETLINK answers: Invalid argument # 61.61 [+1.11] tcp tx: 154 MB/s 2628 calls/s 2628 msg/s # 61.62 [+0.00] tcp rx: 155 MB/s 2630 calls/s # 62.61 [+1.00] tcp tx: 160 MB/s 2725 calls/s 2725 msg/s # 62.61 [+0.00] tcp rx: 160 MB/s 2723 calls/s # 63.61 [+1.00] tcp tx: 154 MB/s 2618 calls/s 2618 msg/s # 63.76 [+0.15] udp # 64.95 [+1.18] RTNETLINK answers: Invalid argument # 65.52 [+0.57] udp rx: 4 MB/s 2998 calls/s # 66.06 [+0.54] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 66.52 [+0.46] udp rx: 9 MB/s 7200 calls/s # 67.06 [+0.54] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.52 [+0.46] udp rx: 10 MB/s 7737 calls/s # 68.21 [+0.69] udp sendmmsg # 69.35 [+1.13] RTNETLINK answers: Invalid argument # 69.92 [+0.57] udp rx: 5 MB/s 3651 calls/s # 70.44 [+0.52] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 70.92 [+0.48] udp rx: 9 MB/s 7202 calls/s # 71.44 [+0.53] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.92 [+0.47] udp rx: 10 MB/s 7685 calls/s # 72.58 [+0.66] udp gso # 73.68 [+1.10] RTNETLINK answers: Invalid argument # 74.29 [+0.61] udp rx: 7 MB/s 5418 calls/s # 74.78 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 75.29 [+0.51] udp rx: 14 MB/s 10449 calls/s # 75.78 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 76.29 [+0.51] udp rx: 13 MB/s 9847 calls/s # 76.78 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 76.95 [+0.17] udp gso zerocopy # 78.12 [+1.16] RTNETLINK answers: Invalid argument # 78.72 [+0.61] udp rx: 6 MB/s 4687 calls/s # 79.22 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 79.73 [+0.51] udp rx: 13 MB/s 9589 calls/s # 80.22 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.74 [+0.52] udp rx: 13 MB/s 9589 calls/s # 81.23 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.39 [+2.16] udp gso timestamp # 84.62 [+1.23] RTNETLINK answers: Invalid argument # 85.16 [+0.54] udp rx: 5 MB/s 4085 calls/s # 85.71 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 86.16 [+0.45] udp rx: 13 MB/s 9761 calls/s # 86.71 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 87.16 [+0.45] udp rx: 13 MB/s 9761 calls/s # 89.87 [+2.71] udp gso zerocopy audit # 91.05 [+1.18] RTNETLINK answers: Invalid argument # 91.63 [+0.57] udp rx: 6 MB/s 4472 calls/s # 92.14 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 92.64 [+0.50] udp rx: 13 MB/s 9589 calls/s # 93.14 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.64 [+0.50] udp rx: 13 MB/s 9761 calls/s # 96.14 [+2.50] Summary over 3.002 seconds... # 96.14 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 96.14 [+0.00] Zerocopy acks: 663 # 96.31 [+0.16] udp gso timestamp audit # 97.51 [+1.20] RTNETLINK answers: Invalid argument # 98.08 [+0.57] udp rx: 6 MB/s 4601 calls/s # 98.60 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.08 [+0.48] udp rx: 13 MB/s 9761 calls/s # 99.60 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.09 [+0.49] udp rx: 13 MB/s 9933 calls/s # 102.60 [+2.51] Summary over 3.000 seconds... # 102.60 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 102.61 [+0.00] Tx Timestamps: 683 received 0 errors # 102.78 [+0.17] udp gso zerocopy timestamp audit # 103.98 [+1.20] RTNETLINK answers: Invalid argument # 104.51 [+0.53] udp rx: 5 MB/s 3956 calls/s # 105.06 [+0.55] udp tx: 12 MB/s 211 calls/s 211 msg/s # 105.51 [+0.45] udp rx: 12 MB/s 9331 calls/s # 106.07 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 106.51 [+0.45] udp rx: 12 MB/s 9460 calls/s # 109.06 [+2.55] Summary over 3.000 seconds... # 109.06 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 109.07 [+0.00] Tx Timestamps: 649 received 0 errors # 109.07 [+0.00] Zerocopy acks: 649 # 109.31 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.37 [+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__->