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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.25 [+1.25] RTNETLINK answers: Invalid argument # 2.35 [+1.10] tcp tx: 298 MB/s 5063 calls/s 5063 msg/s # 2.35 [+0.00] tcp rx: 298 MB/s 5042 calls/s # 3.35 [+0.99] tcp tx: 305 MB/s 5187 calls/s 5187 msg/s # 3.35 [+0.00] tcp rx: 307 MB/s 5190 calls/s # 4.35 [+1.00] tcp tx: 285 MB/s 4836 calls/s 4836 msg/s # 4.51 [+0.16] tcp zerocopy # 5.66 [+1.15] RTNETLINK answers: Invalid argument # 6.76 [+1.10] tcp tx: 153 MB/s 2604 calls/s 2604 msg/s # 6.76 [+0.00] tcp rx: 153 MB/s 2606 calls/s # 7.75 [+1.00] tcp tx: 159 MB/s 2700 calls/s 2700 msg/s # 7.76 [+0.00] tcp rx: 159 MB/s 2693 calls/s # 8.75 [+1.00] tcp tx: 155 MB/s 2645 calls/s 2645 msg/s # 8.94 [+0.18] udp # 10.05 [+1.11] RTNETLINK answers: Invalid argument # 10.64 [+0.59] udp rx: 4 MB/s 3118 calls/s # 11.15 [+0.51] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.63 [+0.49] udp rx: 9 MB/s 7112 calls/s # 12.16 [+0.52] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 12.64 [+0.48] udp rx: 11 MB/s 7898 calls/s # 13.30 [+0.66] udp sendmmsg # 14.37 [+1.07] RTNETLINK answers: Invalid argument # 14.96 [+0.59] udp rx: 5 MB/s 3584 calls/s # 15.47 [+0.51] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 15.96 [+0.49] udp rx: 9 MB/s 7019 calls/s # 16.48 [+0.52] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 16.96 [+0.48] udp rx: 10 MB/s 7546 calls/s # 17.62 [+0.66] udp gso # 18.70 [+1.08] RTNETLINK answers: Invalid argument # 19.32 [+0.62] udp rx: 7 MB/s 5586 calls/s # 19.79 [+0.47] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.33 [+0.54] udp rx: 14 MB/s 10626 calls/s # 20.80 [+0.47] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.33 [+0.53] udp rx: 14 MB/s 10080 calls/s # 21.96 [+0.63] udp gso zerocopy # 23.07 [+1.11] RTNETLINK answers: Invalid argument # 23.67 [+0.60] udp rx: 6 MB/s 4452 calls/s # 24.17 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 24.67 [+0.50] udp rx: 13 MB/s 9492 calls/s # 25.18 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 25.67 [+0.50] udp rx: 13 MB/s 9702 calls/s # 28.33 [+2.65] udp gso timestamp # 29.49 [+1.16] RTNETLINK answers: Invalid argument # 30.03 [+0.54] udp rx: 6 MB/s 4284 calls/s # 30.59 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 31.03 [+0.44] udp rx: 13 MB/s 9672 calls/s # 31.59 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 32.04 [+0.45] udp rx: 13 MB/s 9828 calls/s # 34.75 [+2.71] udp gso zerocopy audit # 35.91 [+1.16] RTNETLINK answers: Invalid argument # 36.49 [+0.59] udp rx: 6 MB/s 4578 calls/s # 37.00 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 37.50 [+0.51] udp rx: 13 MB/s 9744 calls/s # 38.00 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.50 [+0.51] udp rx: 13 MB/s 9954 calls/s # 41.00 [+2.49] Summary over 3.001 seconds... # 41.00 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 41.00 [+0.00] Zerocopy acks: 690 # 41.19 [+0.20] udp gso timestamp audit # 42.37 [+1.18] RTNETLINK answers: Invalid argument # 42.91 [+0.54] udp rx: 6 MB/s 4452 calls/s # 43.46 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 43.91 [+0.45] udp rx: 13 MB/s 9744 calls/s # 44.46 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.91 [+0.45] udp rx: 13 MB/s 9912 calls/s # 47.46 [+2.55] Summary over 3.001 seconds... # 47.46 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 47.47 [+0.00] Tx Timestamps: 703 received 0 errors # 47.64 [+0.17] udp gso zerocopy timestamp audit # 48.78 [+1.14] RTNETLINK answers: Invalid argument # 49.38 [+0.61] udp rx: 6 MB/s 4410 calls/s # 49.90 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 50.39 [+0.48] udp rx: 13 MB/s 9618 calls/s # 50.91 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.39 [+0.48] udp rx: 13 MB/s 9954 calls/s # 53.91 [+2.52] Summary over 3.002 seconds... # 53.91 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 53.91 [+0.00] Tx Timestamps: 693 received 0 errors # 53.91 [+0.00] Zerocopy acks: 693 # 54.09 [+0.18] ipv6 # 54.09 [+0.00] tcp # 55.24 [+1.15] RTNETLINK answers: Invalid argument # 56.34 [+1.10] tcp tx: 299 MB/s 5080 calls/s 5080 msg/s # 56.34 [+0.00] tcp rx: 299 MB/s 5074 calls/s # 57.34 [+1.00] tcp tx: 306 MB/s 5195 calls/s 5195 msg/s # 57.35 [+0.01] tcp rx: 306 MB/s 5143 calls/s # 58.34 [+0.99] tcp tx: 304 MB/s 5160 calls/s 5160 msg/s # 58.51 [+0.17] tcp zerocopy # 59.66 [+1.15] RTNETLINK answers: Invalid argument # 60.75 [+1.10] tcp tx: 152 MB/s 2588 calls/s 2588 msg/s # 60.76 [+0.00] tcp rx: 152 MB/s 2572 calls/s # 61.75 [+1.00] tcp tx: 152 MB/s 2593 calls/s 2593 msg/s # 61.77 [+0.02] tcp rx: 153 MB/s 2596 calls/s # 62.75 [+0.98] tcp tx: 155 MB/s 2633 calls/s 2633 msg/s # 62.92 [+0.17] udp # 64.06 [+1.14] RTNETLINK answers: Invalid argument # 64.65 [+0.59] udp rx: 4 MB/s 3109 calls/s # 65.15 [+0.51] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 65.65 [+0.49] udp rx: 9 MB/s 7066 calls/s # 66.16 [+0.51] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 66.65 [+0.49] udp rx: 10 MB/s 7930 calls/s # 67.32 [+0.67] udp sendmmsg # 68.41 [+1.09] RTNETLINK answers: Invalid argument # 69.00 [+0.59] udp rx: 5 MB/s 3648 calls/s # 69.51 [+0.51] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 69.99 [+0.49] udp rx: 9 MB/s 7130 calls/s # 70.51 [+0.51] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 71.00 [+0.49] udp rx: 10 MB/s 7586 calls/s # 71.68 [+0.68] udp gso # 72.73 [+1.05] RTNETLINK answers: Invalid argument # 73.36 [+0.63] udp rx: 7 MB/s 5590 calls/s # 73.83 [+0.47] udp tx: 14 MB/s 246 calls/s 246 msg/s # 74.36 [+0.53] udp rx: 14 MB/s 10320 calls/s # 74.84 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.36 [+0.52] udp rx: 13 MB/s 9890 calls/s # 76.01 [+0.65] udp gso zerocopy # 77.14 [+1.13] RTNETLINK answers: Invalid argument # 77.71 [+0.57] udp rx: 5 MB/s 4214 calls/s # 78.22 [+0.52] udp tx: 12 MB/s 213 calls/s 213 msg/s # 78.71 [+0.48] udp rx: 13 MB/s 9503 calls/s # 79.22 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 79.71 [+0.49] udp rx: 13 MB/s 9546 calls/s # 80.22 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 80.41 [+0.19] udp gso timestamp # 81.54 [+1.13] RTNETLINK answers: Invalid argument # 82.12 [+0.57] udp rx: 6 MB/s 4429 calls/s # 82.65 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.12 [+0.46] udp rx: 13 MB/s 9675 calls/s # 83.65 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.12 [+0.46] udp rx: 13 MB/s 9718 calls/s # 86.82 [+2.70] udp gso zerocopy audit # 87.97 [+1.15] RTNETLINK answers: Invalid argument # 88.54 [+0.56] udp rx: 5 MB/s 4171 calls/s # 89.10 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 89.55 [+0.45] udp rx: 13 MB/s 9546 calls/s # 90.10 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 90.55 [+0.45] udp rx: 13 MB/s 9546 calls/s # 93.09 [+2.54] Summary over 3.002 seconds... # 93.09 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 93.09 [+0.00] Zerocopy acks: 662 # 93.26 [+0.16] udp gso timestamp audit # 94.41 [+1.15] RTNETLINK answers: Invalid argument # 95.00 [+0.59] udp rx: 6 MB/s 4687 calls/s # 95.49 [+0.49] udp tx: 12 MB/s 219 calls/s 219 msg/s # 95.99 [+0.50] udp rx: 13 MB/s 9503 calls/s # 96.50 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 97.00 [+0.50] udp rx: 13 MB/s 9632 calls/s # 99.50 [+2.49] Summary over 3.007 seconds... # 99.50 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 99.50 [+0.00] Tx Timestamps: 666 received 0 errors # 99.67 [+0.17] udp gso zerocopy timestamp audit # 100.81 [+1.13] RTNETLINK answers: Invalid argument # 101.39 [+0.58] udp rx: 6 MB/s 4472 calls/s # 101.91 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 102.39 [+0.48] udp rx: 12 MB/s 9331 calls/s # 102.91 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 103.39 [+0.49] udp rx: 12 MB/s 9374 calls/s # 103.91 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.91 [+2.00] Summary over 3.011 seconds... # 105.91 [+0.00] sum udp tx: 13 MB/s 653 calls (216/s) 653 msgs (216/s) # 105.91 [+0.00] Tx Timestamps: 653 received 0 errors # 105.92 [+0.00] Zerocopy acks: 653 # 106.16 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.23 [+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__->