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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.28 [+1.26] RTNETLINK answers: Invalid argument # 2.37 [+1.09] tcp tx: 311 MB/s 5276 calls/s 5276 msg/s # 2.37 [+0.00] tcp rx: 311 MB/s 5232 calls/s # 3.36 [+1.00] tcp tx: 310 MB/s 5274 calls/s 5274 msg/s # 3.37 [+0.00] tcp rx: 311 MB/s 5223 calls/s # 4.36 [+1.00] tcp tx: 301 MB/s 5118 calls/s 5118 msg/s # 4.55 [+0.18] tcp zerocopy # 5.67 [+1.13] RTNETLINK answers: Invalid argument # 6.76 [+1.09] tcp tx: 159 MB/s 2701 calls/s 2701 msg/s # 6.76 [+0.00] tcp rx: 159 MB/s 2699 calls/s # 7.76 [+1.00] tcp tx: 161 MB/s 2739 calls/s 2739 msg/s # 7.77 [+0.01] tcp rx: 161 MB/s 2723 calls/s # 8.76 [+0.99] tcp tx: 164 MB/s 2797 calls/s 2797 msg/s # 8.93 [+0.17] udp # 10.17 [+1.24] RTNETLINK answers: Invalid argument # 10.70 [+0.53] udp rx: 3 MB/s 2752 calls/s # 11.27 [+0.57] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.70 [+0.43] udp rx: 10 MB/s 7282 calls/s # 12.27 [+0.57] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.70 [+0.43] udp rx: 11 MB/s 8158 calls/s # 13.27 [+0.57] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 13.42 [+0.15] udp sendmmsg # 14.49 [+1.07] RTNETLINK answers: Invalid argument # 15.08 [+0.59] udp rx: 5 MB/s 3659 calls/s # 15.58 [+0.50] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 16.08 [+0.50] udp rx: 10 MB/s 7125 calls/s # 16.59 [+0.51] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.08 [+0.49] udp rx: 10 MB/s 7684 calls/s # 17.73 [+0.64] udp gso # 18.78 [+1.06] RTNETLINK answers: Invalid argument # 19.39 [+0.61] udp rx: 8 MB/s 5754 calls/s # 19.88 [+0.49] udp tx: 15 MB/s 263 calls/s 263 msg/s # 20.40 [+0.52] udp rx: 14 MB/s 10668 calls/s # 20.88 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.41 [+0.52] udp rx: 14 MB/s 10248 calls/s # 22.05 [+0.64] udp gso zerocopy # 23.17 [+1.12] RTNETLINK answers: Invalid argument # 23.74 [+0.58] udp rx: 6 MB/s 4578 calls/s # 24.25 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.75 [+0.51] udp rx: 13 MB/s 9912 calls/s # 25.25 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.76 [+0.51] udp rx: 14 MB/s 10038 calls/s # 26.25 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 26.43 [+0.17] udp gso timestamp # 27.57 [+1.14] RTNETLINK answers: Invalid argument # 28.15 [+0.58] udp rx: 6 MB/s 4662 calls/s # 28.67 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 29.15 [+0.48] udp rx: 13 MB/s 9912 calls/s # 29.67 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.15 [+0.48] udp rx: 14 MB/s 9996 calls/s # 30.67 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.86 [+2.19] udp gso zerocopy audit # 33.99 [+1.13] RTNETLINK answers: Invalid argument # 34.57 [+0.58] udp rx: 6 MB/s 4620 calls/s # 35.10 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 35.57 [+0.47] udp rx: 13 MB/s 9702 calls/s # 36.10 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 36.57 [+0.47] udp rx: 13 MB/s 9912 calls/s # 39.10 [+2.53] Summary over 3.000 seconds... # 39.10 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 39.10 [+0.00] Zerocopy acks: 703 # 39.26 [+0.15] udp gso timestamp audit # 40.42 [+1.16] RTNETLINK answers: Invalid argument # 40.99 [+0.58] udp rx: 6 MB/s 4704 calls/s # 41.51 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 42.00 [+0.48] udp rx: 14 MB/s 10206 calls/s # 42.52 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 43.00 [+0.48] udp rx: 14 MB/s 10080 calls/s # 43.52 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.52 [+2.00] Summary over 3.003 seconds... # 45.52 [+0.00] sum udp tx: 14 MB/s 720 calls (239/s) 720 msgs (239/s) # 45.52 [+0.00] Tx Timestamps: 720 received 0 errors # 45.68 [+0.15] udp gso zerocopy timestamp audit # 46.79 [+1.11] RTNETLINK answers: Invalid argument # 47.38 [+0.59] udp rx: 6 MB/s 4662 calls/s # 47.90 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 48.38 [+0.49] udp rx: 14 MB/s 10332 calls/s # 48.91 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 49.39 [+0.48] udp rx: 14 MB/s 9996 calls/s # 51.90 [+2.52] Summary over 3.001 seconds... # 51.90 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 51.91 [+0.00] Tx Timestamps: 723 received 0 errors # 51.91 [+0.00] Zerocopy acks: 723 # 52.07 [+0.16] ipv6 # 52.07 [+0.00] tcp # 53.23 [+1.16] RTNETLINK answers: Invalid argument # 54.32 [+1.09] tcp tx: 303 MB/s 5146 calls/s 5146 msg/s # 54.32 [+0.00] tcp rx: 303 MB/s 5131 calls/s # 55.32 [+1.00] tcp tx: 312 MB/s 5297 calls/s 5297 msg/s # 55.32 [+0.00] tcp rx: 312 MB/s 5257 calls/s # 56.32 [+1.00] tcp tx: 316 MB/s 5365 calls/s 5365 msg/s # 56.49 [+0.17] tcp zerocopy # 57.61 [+1.12] RTNETLINK answers: Invalid argument # 58.70 [+1.09] tcp tx: 154 MB/s 2626 calls/s 2626 msg/s # 58.70 [+0.00] tcp rx: 155 MB/s 2624 calls/s # 59.70 [+0.99] tcp tx: 157 MB/s 2675 calls/s 2675 msg/s # 59.70 [+0.00] tcp rx: 158 MB/s 2669 calls/s # 60.70 [+1.00] tcp tx: 156 MB/s 2655 calls/s 2655 msg/s # 60.87 [+0.18] udp # 62.03 [+1.15] RTNETLINK answers: Invalid argument # 62.59 [+0.57] udp rx: 3 MB/s 2870 calls/s # 63.12 [+0.53] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 63.59 [+0.47] udp rx: 9 MB/s 7189 calls/s # 64.12 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 64.59 [+0.47] udp rx: 11 MB/s 8166 calls/s # 65.27 [+0.68] udp sendmmsg # 66.32 [+1.06] RTNETLINK answers: Invalid argument # 66.91 [+0.59] udp rx: 5 MB/s 3785 calls/s # 67.41 [+0.50] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 67.92 [+0.51] udp rx: 10 MB/s 7382 calls/s # 68.42 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.92 [+0.51] udp rx: 11 MB/s 8032 calls/s # 69.56 [+0.64] udp gso # 70.65 [+1.09] RTNETLINK answers: Invalid argument # 71.24 [+0.58] udp rx: 7 MB/s 5332 calls/s # 71.74 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 72.24 [+0.50] udp rx: 14 MB/s 10492 calls/s # 72.74 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 73.24 [+0.49] udp rx: 13 MB/s 10019 calls/s # 73.90 [+0.66] udp gso zerocopy # 75.05 [+1.15] RTNETLINK answers: Invalid argument # 75.62 [+0.57] udp rx: 6 MB/s 4601 calls/s # 76.13 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 76.62 [+0.49] udp rx: 13 MB/s 9675 calls/s # 77.13 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 77.62 [+0.49] udp rx: 13 MB/s 9632 calls/s # 78.13 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 78.29 [+0.16] udp gso timestamp # 79.40 [+1.11] RTNETLINK answers: Invalid argument # 79.98 [+0.59] udp rx: 6 MB/s 4730 calls/s # 80.51 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 80.98 [+0.48] udp rx: 14 MB/s 10277 calls/s # 81.51 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 81.99 [+0.48] udp rx: 13 MB/s 10191 calls/s # 82.51 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 84.69 [+2.17] udp gso zerocopy audit # 85.87 [+1.19] RTNETLINK answers: Invalid argument # 86.42 [+0.55] udp rx: 5 MB/s 4042 calls/s # 86.98 [+0.56] udp tx: 12 MB/s 219 calls/s 219 msg/s # 87.43 [+0.45] udp rx: 13 MB/s 9718 calls/s # 87.98 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 88.44 [+0.46] udp rx: 13 MB/s 9632 calls/s # 90.98 [+2.54] Summary over 3.000 seconds... # 90.98 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 90.98 [+0.00] Zerocopy acks: 665 # 91.14 [+0.16] udp gso timestamp audit # 92.25 [+1.11] RTNETLINK answers: Invalid argument # 92.81 [+0.56] udp rx: 6 MB/s 4558 calls/s # 93.34 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.81 [+0.47] udp rx: 13 MB/s 9718 calls/s # 94.35 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 94.82 [+0.47] udp rx: 13 MB/s 9804 calls/s # 95.35 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 97.35 [+2.00] Summary over 3.009 seconds... # 97.36 [+0.00] sum udp tx: 13 MB/s 682 calls (226/s) 682 msgs (226/s) # 97.36 [+0.00] Tx Timestamps: 682 received 0 errors # 97.51 [+0.16] udp gso zerocopy timestamp audit # 98.65 [+1.14] RTNETLINK answers: Invalid argument # 99.24 [+0.59] udp rx: 6 MB/s 4558 calls/s # 99.74 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 100.24 [+0.50] udp rx: 13 MB/s 9503 calls/s # 100.74 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 101.25 [+0.51] udp rx: 13 MB/s 9589 calls/s # 103.75 [+2.49] Summary over 3.001 seconds... # 103.75 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 103.75 [+0.00] Tx Timestamps: 661 received 0 errors # 103.75 [+0.00] Zerocopy acks: 661 # 103.99 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.05 [+0.05] 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__->