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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.42 [+1.37] RTNETLINK answers: Invalid argument # 2.53 [+1.11] tcp rx: 324 MB/s 5480 calls/s # 2.53 [+0.00] tcp tx: 324 MB/s 5497 calls/s 5497 msg/s # 3.54 [+1.01] tcp tx: 289 MB/s 4902 calls/s 4902 msg/s # 3.54 [+0.00] tcp rx: 289 MB/s 4765 calls/s # 4.68 [+1.14] tcp zerocopy # 5.84 [+1.16] RTNETLINK answers: Invalid argument # 6.94 [+1.10] tcp tx: 161 MB/s 2741 calls/s 2741 msg/s # 6.94 [+0.00] tcp rx: 161 MB/s 2740 calls/s # 7.94 [+1.00] tcp tx: 154 MB/s 2612 calls/s 2612 msg/s # 7.94 [+0.00] tcp rx: 154 MB/s 2604 calls/s # 8.94 [+1.00] tcp tx: 156 MB/s 2659 calls/s 2659 msg/s # 9.11 [+0.17] udp # 10.31 [+1.20] RTNETLINK answers: Invalid argument # 10.86 [+0.55] udp rx: 3 MB/s 2698 calls/s # 11.43 [+0.57] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.86 [+0.43] udp rx: 10 MB/s 7162 calls/s # 12.44 [+0.58] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.86 [+0.42] udp rx: 11 MB/s 8126 calls/s # 13.60 [+0.74] udp sendmmsg # 14.69 [+1.10] RTNETLINK answers: Invalid argument # 15.30 [+0.61] udp rx: 5 MB/s 3803 calls/s # 15.78 [+0.48] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 16.30 [+0.52] udp rx: 9 MB/s 7061 calls/s # 16.79 [+0.48] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.30 [+0.52] udp rx: 10 MB/s 7581 calls/s # 17.93 [+0.62] udp gso # 19.02 [+1.09] RTNETLINK answers: Invalid argument # 19.62 [+0.61] udp rx: 7 MB/s 5628 calls/s # 20.11 [+0.49] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.62 [+0.51] udp rx: 14 MB/s 10626 calls/s # 21.11 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.63 [+0.51] udp rx: 14 MB/s 10206 calls/s # 22.27 [+0.64] udp gso zerocopy # 23.45 [+1.18] RTNETLINK answers: Invalid argument # 24.03 [+0.57] udp rx: 6 MB/s 4662 calls/s # 24.53 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 25.03 [+0.50] udp rx: 13 MB/s 9660 calls/s # 25.54 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 26.03 [+0.49] udp rx: 13 MB/s 9912 calls/s # 28.74 [+2.71] udp gso timestamp # 29.95 [+1.21] RTNETLINK answers: Invalid argument # 30.49 [+0.55] udp rx: 6 MB/s 4326 calls/s # 31.05 [+0.56] udp tx: 14 MB/s 240 calls/s 240 msg/s # 31.49 [+0.44] udp rx: 14 MB/s 10080 calls/s # 32.05 [+0.56] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.50 [+0.45] udp rx: 14 MB/s 10080 calls/s # 35.21 [+2.71] udp gso zerocopy audit # 36.43 [+1.23] RTNETLINK answers: Invalid argument # 36.99 [+0.56] udp rx: 5 MB/s 3612 calls/s # 37.53 [+0.54] udp tx: 11 MB/s 191 calls/s 191 msg/s # 38.00 [+0.47] udp rx: 12 MB/s 8988 calls/s # 38.53 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 39.00 [+0.47] udp rx: 13 MB/s 9744 calls/s # 41.53 [+2.53] Summary over 3.000 seconds... # 41.53 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 41.53 [+0.00] Zerocopy acks: 650 # 41.69 [+0.16] udp gso timestamp audit # 42.86 [+1.17] RTNETLINK answers: Invalid argument # 43.42 [+0.57] udp rx: 6 MB/s 4578 calls/s # 43.96 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.42 [+0.47] udp rx: 14 MB/s 9996 calls/s # 44.96 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.43 [+0.47] udp rx: 13 MB/s 9912 calls/s # 45.96 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.96 [+2.00] Summary over 3.000 seconds... # 47.96 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 47.96 [+0.00] Tx Timestamps: 712 received 0 errors # 48.13 [+0.17] udp gso zerocopy timestamp audit # 49.39 [+1.26] RTNETLINK answers: Invalid argument # 49.87 [+0.48] udp rx: 4 MB/s 3150 calls/s # 50.51 [+0.64] udp tx: 12 MB/s 218 calls/s 218 msg/s # 50.88 [+0.37] udp rx: 13 MB/s 9450 calls/s # 51.51 [+0.63] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.88 [+0.37] udp rx: 13 MB/s 9618 calls/s # 54.51 [+2.63] Summary over 3.000 seconds... # 54.51 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 54.51 [+0.00] Tx Timestamps: 673 received 0 errors # 54.51 [+0.00] Zerocopy acks: 673 # 54.69 [+0.18] ipv6 # 54.69 [+0.00] tcp # 55.84 [+1.15] RTNETLINK answers: Invalid argument # 56.95 [+1.11] tcp tx: 299 MB/s 5084 calls/s 5084 msg/s # 56.96 [+0.00] tcp rx: 300 MB/s 5051 calls/s # 57.95 [+1.00] tcp tx: 309 MB/s 5246 calls/s 5246 msg/s # 57.96 [+0.00] tcp rx: 309 MB/s 5240 calls/s # 58.95 [+1.00] tcp tx: 302 MB/s 5128 calls/s 5128 msg/s # 59.12 [+0.16] tcp zerocopy # 60.29 [+1.18] RTNETLINK answers: Invalid argument # 61.40 [+1.10] tcp tx: 153 MB/s 2595 calls/s 2595 msg/s # 61.40 [+0.00] tcp rx: 153 MB/s 2584 calls/s # 62.40 [+1.00] tcp tx: 156 MB/s 2657 calls/s 2657 msg/s # 62.41 [+0.01] tcp rx: 156 MB/s 2655 calls/s # 63.40 [+0.99] tcp tx: 151 MB/s 2573 calls/s 2573 msg/s # 63.58 [+0.17] udp # 64.74 [+1.17] RTNETLINK answers: Invalid argument # 65.32 [+0.58] udp rx: 3 MB/s 2822 calls/s # 65.85 [+0.53] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 66.32 [+0.47] udp rx: 9 MB/s 6849 calls/s # 66.85 [+0.53] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 67.32 [+0.47] udp rx: 10 MB/s 7737 calls/s # 68.01 [+0.68] udp sendmmsg # 69.11 [+1.10] RTNETLINK answers: Invalid argument # 69.71 [+0.60] udp rx: 5 MB/s 3801 calls/s # 70.21 [+0.50] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 70.71 [+0.50] udp rx: 9 MB/s 7136 calls/s # 71.21 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 71.71 [+0.50] udp rx: 10 MB/s 7648 calls/s # 72.37 [+0.66] udp gso # 73.45 [+1.08] RTNETLINK answers: Invalid argument # 74.05 [+0.60] udp rx: 7 MB/s 5547 calls/s # 74.54 [+0.49] udp tx: 14 MB/s 253 calls/s 253 msg/s # 75.05 [+0.51] udp rx: 14 MB/s 10664 calls/s # 75.54 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 76.06 [+0.52] udp rx: 13 MB/s 10191 calls/s # 76.73 [+0.67] udp gso zerocopy # 77.86 [+1.14] RTNETLINK answers: Invalid argument # 78.46 [+0.60] udp rx: 6 MB/s 4515 calls/s # 78.96 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 79.47 [+0.51] udp rx: 13 MB/s 9546 calls/s # 79.97 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.47 [+0.50] udp rx: 13 MB/s 9546 calls/s # 83.12 [+2.65] udp gso timestamp # 84.32 [+1.20] RTNETLINK answers: Invalid argument # 84.89 [+0.57] udp rx: 6 MB/s 4558 calls/s # 85.40 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 85.89 [+0.48] udp rx: 13 MB/s 9718 calls/s # 86.40 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.89 [+0.48] udp rx: 13 MB/s 9804 calls/s # 87.41 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.57 [+2.16] udp gso zerocopy audit # 90.73 [+1.17] RTNETLINK answers: Invalid argument # 91.30 [+0.56] udp rx: 6 MB/s 4429 calls/s # 91.83 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.30 [+0.47] udp rx: 13 MB/s 9589 calls/s # 92.83 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 93.30 [+0.47] udp rx: 13 MB/s 9675 calls/s # 93.83 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 95.83 [+2.00] Summary over 3.000 seconds... # 95.83 [+0.00] sum udp tx: 13 MB/s 672 calls (224/s) 672 msgs (224/s) # 95.83 [+0.00] Zerocopy acks: 672 # 95.99 [+0.16] udp gso timestamp audit # 97.18 [+1.19] RTNETLINK answers: Invalid argument # 97.78 [+0.59] udp rx: 6 MB/s 4902 calls/s # 98.27 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.80 [+0.53] udp rx: 13 MB/s 9673 calls/s # 99.28 [+0.47] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.81 [+0.53] udp rx: 13 MB/s 9852 calls/s # 100.28 [+0.47] udp tx: 13 MB/s 229 calls/s 229 msg/s # 102.28 [+2.00] Summary over 3.003 seconds... # 102.28 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 102.28 [+0.00] Tx Timestamps: 680 received 0 errors # 102.49 [+0.20] udp gso zerocopy timestamp audit # 103.78 [+1.30] RTNETLINK answers: Invalid argument # 104.39 [+0.61] udp rx: 6 MB/s 4386 calls/s # 104.90 [+0.51] udp tx: 12 MB/s 214 calls/s 214 msg/s # 105.40 [+0.50] udp rx: 12 MB/s 9417 calls/s # 105.91 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 106.40 [+0.49] udp rx: 12 MB/s 9417 calls/s # 108.91 [+2.51] Summary over 3.010 seconds... # 108.91 [+0.00] sum udp tx: 12 MB/s 643 calls (213/s) 643 msgs (213/s) # 108.91 [+0.00] Tx Timestamps: 643 received 0 errors # 108.91 [+0.00] Zerocopy acks: 643 # 109.17 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.23 [+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__->