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 # 1.26 [+1.26] RTNETLINK answers: Invalid argument # 2.36 [+1.10] tcp tx: 315 MB/s 5357 calls/s 5357 msg/s # 2.37 [+0.00] tcp rx: 316 MB/s 5315 calls/s # 3.36 [+1.00] tcp tx: 306 MB/s 5193 calls/s 5193 msg/s # 3.37 [+0.00] tcp rx: 306 MB/s 5130 calls/s # 4.36 [+1.00] tcp tx: 295 MB/s 5018 calls/s 5018 msg/s # 4.53 [+0.17] tcp zerocopy # 5.67 [+1.14] RTNETLINK answers: Invalid argument # 6.75 [+1.09] tcp rx: 155 MB/s 2643 calls/s # 6.76 [+0.00] tcp tx: 155 MB/s 2644 calls/s 2644 msg/s # 7.75 [+1.00] tcp tx: 154 MB/s 2625 calls/s 2625 msg/s # 7.76 [+0.00] tcp rx: 154 MB/s 2627 calls/s # 10.90 [+3.15] udp # 12.04 [+1.13] RTNETLINK answers: Invalid argument # 12.61 [+0.57] udp rx: 4 MB/s 3050 calls/s # 13.13 [+0.52] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.61 [+0.48] udp rx: 10 MB/s 7185 calls/s # 14.13 [+0.52] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.61 [+0.48] udp rx: 11 MB/s 8005 calls/s # 15.14 [+0.52] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 15.29 [+0.16] udp sendmmsg # 16.32 [+1.03] RTNETLINK answers: Invalid argument # 16.94 [+0.62] udp rx: 5 MB/s 3977 calls/s # 17.42 [+0.48] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 17.94 [+0.52] udp rx: 10 MB/s 7287 calls/s # 18.42 [+0.48] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 18.94 [+0.52] udp rx: 10 MB/s 7804 calls/s # 19.59 [+0.65] udp gso # 20.73 [+1.14] RTNETLINK answers: Invalid argument # 21.30 [+0.57] udp rx: 7 MB/s 5124 calls/s # 21.82 [+0.52] udp tx: 15 MB/s 259 calls/s 259 msg/s # 22.30 [+0.48] udp rx: 15 MB/s 10722 calls/s # 22.82 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 23.30 [+0.48] udp rx: 14 MB/s 10038 calls/s # 23.99 [+0.69] udp gso zerocopy # 25.17 [+1.18] RTNETLINK answers: Invalid argument # 25.70 [+0.52] udp rx: 5 MB/s 3990 calls/s # 26.29 [+0.59] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.70 [+0.41] udp rx: 13 MB/s 9618 calls/s # 27.29 [+0.59] udp tx: 13 MB/s 231 calls/s 231 msg/s # 27.70 [+0.41] udp rx: 13 MB/s 9786 calls/s # 30.47 [+2.77] udp gso timestamp # 31.64 [+1.17] RTNETLINK answers: Invalid argument # 32.19 [+0.55] udp rx: 6 MB/s 4326 calls/s # 32.74 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 33.19 [+0.46] udp rx: 13 MB/s 9870 calls/s # 33.74 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 34.20 [+0.45] udp rx: 13 MB/s 9744 calls/s # 36.91 [+2.72] udp gso zerocopy audit # 38.04 [+1.13] RTNETLINK answers: Invalid argument # 38.61 [+0.57] udp rx: 6 MB/s 4452 calls/s # 39.13 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 39.61 [+0.47] udp rx: 13 MB/s 9576 calls/s # 40.14 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 40.61 [+0.47] udp rx: 13 MB/s 9702 calls/s # 43.13 [+2.52] Summary over 3.002 seconds... # 43.13 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 43.14 [+0.00] Zerocopy acks: 686 # 43.30 [+0.17] udp gso timestamp audit # 44.46 [+1.16] RTNETLINK answers: Invalid argument # 45.03 [+0.56] udp rx: 6 MB/s 4452 calls/s # 45.57 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 46.03 [+0.46] udp rx: 14 MB/s 10164 calls/s # 46.57 [+0.54] udp tx: 14 MB/s 243 calls/s 243 msg/s # 47.03 [+0.46] udp rx: 14 MB/s 10080 calls/s # 49.57 [+2.54] Summary over 3.000 seconds... # 49.57 [+0.00] sum udp tx: 14 MB/s 717 calls (239/s) 717 msgs (239/s) # 49.57 [+0.00] Tx Timestamps: 717 received 0 errors # 49.74 [+0.17] udp gso zerocopy timestamp audit # 50.92 [+1.18] RTNETLINK answers: Invalid argument # 51.45 [+0.53] udp rx: 5 MB/s 4158 calls/s # 52.00 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 52.46 [+0.46] udp rx: 13 MB/s 9576 calls/s # 53.00 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 53.47 [+0.47] udp rx: 13 MB/s 9520 calls/s # 54.00 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 56.01 [+2.00] Summary over 3.002 seconds... # 56.01 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 56.01 [+0.00] Tx Timestamps: 676 received 0 errors # 56.01 [+0.00] Zerocopy acks: 676 # 56.19 [+0.18] ipv6 # 56.19 [+0.00] tcp # 57.37 [+1.18] RTNETLINK answers: Invalid argument # 58.47 [+1.10] tcp tx: 313 MB/s 5318 calls/s 5318 msg/s # 58.47 [+0.00] tcp rx: 313 MB/s 5300 calls/s # 59.47 [+1.00] tcp tx: 306 MB/s 5205 calls/s 5205 msg/s # 59.47 [+0.00] tcp rx: 307 MB/s 5186 calls/s # 60.47 [+1.00] tcp tx: 312 MB/s 5297 calls/s 5297 msg/s # 60.64 [+0.17] tcp zerocopy # 61.78 [+1.14] RTNETLINK answers: Invalid argument # 62.89 [+1.11] tcp tx: 153 MB/s 2602 calls/s 2602 msg/s # 62.90 [+0.00] tcp rx: 153 MB/s 2600 calls/s # 63.89 [+1.00] tcp tx: 153 MB/s 2606 calls/s 2606 msg/s # 63.89 [+0.00] tcp rx: 154 MB/s 2606 calls/s # 67.08 [+3.18] udp # 68.26 [+1.18] RTNETLINK answers: Invalid argument # 68.80 [+0.54] udp rx: 3 MB/s 2619 calls/s # 69.36 [+0.56] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 69.80 [+0.44] udp rx: 9 MB/s 6797 calls/s # 70.36 [+0.56] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 70.80 [+0.44] udp rx: 10 MB/s 7620 calls/s # 71.52 [+0.72] udp sendmmsg # 72.62 [+1.09] RTNETLINK answers: Invalid argument # 73.22 [+0.61] udp rx: 5 MB/s 3837 calls/s # 73.70 [+0.48] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 74.22 [+0.52] udp rx: 9 MB/s 7064 calls/s # 74.70 [+0.48] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 75.22 [+0.52] udp rx: 10 MB/s 7605 calls/s # 75.70 [+0.48] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 75.87 [+0.16] udp gso # 76.93 [+1.06] RTNETLINK answers: Invalid argument # 77.53 [+0.60] udp rx: 7 MB/s 5246 calls/s # 78.03 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 78.53 [+0.50] udp rx: 13 MB/s 10170 calls/s # 79.03 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 79.53 [+0.50] udp rx: 13 MB/s 9944 calls/s # 80.04 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 80.20 [+0.16] udp gso zerocopy # 81.34 [+1.14] RTNETLINK answers: Invalid argument # 81.91 [+0.57] udp rx: 6 MB/s 4429 calls/s # 82.43 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 82.91 [+0.49] udp rx: 13 MB/s 9589 calls/s # 83.43 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 83.92 [+0.49] udp rx: 13 MB/s 9526 calls/s # 84.43 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 84.58 [+0.15] udp gso timestamp # 85.75 [+1.17] RTNETLINK answers: Invalid argument # 86.32 [+0.56] udp rx: 6 MB/s 4429 calls/s # 86.87 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 87.32 [+0.45] udp rx: 13 MB/s 9675 calls/s # 87.87 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 88.32 [+0.45] udp rx: 13 MB/s 9761 calls/s # 91.03 [+2.71] udp gso zerocopy audit # 92.18 [+1.15] RTNETLINK answers: Invalid argument # 92.75 [+0.57] udp rx: 6 MB/s 4429 calls/s # 93.29 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 93.75 [+0.47] udp rx: 13 MB/s 9546 calls/s # 94.29 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 94.76 [+0.47] udp rx: 13 MB/s 9546 calls/s # 95.29 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 97.29 [+2.00] Summary over 3.003 seconds... # 97.29 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 97.29 [+0.00] Zerocopy acks: 664 # 97.46 [+0.17] udp gso timestamp audit # 98.64 [+1.17] RTNETLINK answers: Invalid argument # 99.19 [+0.55] udp rx: 5 MB/s 4128 calls/s # 99.76 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 100.19 [+0.43] udp rx: 13 MB/s 9675 calls/s # 100.76 [+0.57] udp tx: 13 MB/s 227 calls/s 227 msg/s # 101.19 [+0.43] udp rx: 13 MB/s 9675 calls/s # 101.76 [+0.57] udp tx: 13 MB/s 224 calls/s 224 msg/s # 103.77 [+2.00] Summary over 3.008 seconds... # 103.77 [+0.00] sum udp tx: 13 MB/s 673 calls (223/s) 673 msgs (223/s) # 103.77 [+0.00] Tx Timestamps: 673 received 0 errors # 103.93 [+0.16] udp gso zerocopy timestamp audit # 105.06 [+1.13] RTNETLINK answers: Invalid argument # 105.64 [+0.58] udp rx: 5 MB/s 3956 calls/s # 106.17 [+0.53] udp tx: 12 MB/s 208 calls/s 208 msg/s # 106.64 [+0.47] udp rx: 12 MB/s 9245 calls/s # 107.18 [+0.53] udp tx: 12 MB/s 213 calls/s 213 msg/s # 107.65 [+0.47] udp rx: 12 MB/s 9288 calls/s # 108.18 [+0.54] udp tx: 12 MB/s 214 calls/s 214 msg/s # 110.19 [+2.00] Summary over 3.009 seconds... # 110.19 [+0.00] sum udp tx: 12 MB/s 635 calls (211/s) 635 msgs (211/s) # 110.19 [+0.00] Tx Timestamps: 635 received 0 errors # 110.19 [+0.00] Zerocopy acks: 635 # 110.40 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.46 [+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__->