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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.42 [+1.39] RTNETLINK answers: Invalid argument # 2.52 [+1.10] tcp tx: 302 MB/s 5130 calls/s 5130 msg/s # 2.52 [+0.00] tcp rx: 302 MB/s 5099 calls/s # 3.52 [+0.99] tcp tx: 299 MB/s 5081 calls/s 5081 msg/s # 3.52 [+0.00] tcp rx: 299 MB/s 5036 calls/s # 4.52 [+1.00] tcp tx: 280 MB/s 4760 calls/s 4760 msg/s # 4.70 [+0.18] tcp zerocopy # 5.85 [+1.15] RTNETLINK answers: Invalid argument # 6.96 [+1.11] tcp tx: 159 MB/s 2700 calls/s 2700 msg/s # 6.96 [+0.00] tcp rx: 159 MB/s 2693 calls/s # 7.95 [+0.99] tcp tx: 160 MB/s 2718 calls/s 2718 msg/s # 7.96 [+0.00] tcp rx: 160 MB/s 2711 calls/s # 8.95 [+1.00] tcp tx: 161 MB/s 2743 calls/s 2743 msg/s # 9.13 [+0.18] udp # 10.26 [+1.13] RTNETLINK answers: Invalid argument # 10.85 [+0.59] udp rx: 4 MB/s 2967 calls/s # 11.38 [+0.53] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.86 [+0.47] udp rx: 9 MB/s 7115 calls/s # 12.39 [+0.53] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.86 [+0.47] udp rx: 11 MB/s 8008 calls/s # 13.53 [+0.67] udp sendmmsg # 14.64 [+1.11] RTNETLINK answers: Invalid argument # 15.20 [+0.56] udp rx: 5 MB/s 3650 calls/s # 15.73 [+0.52] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.20 [+0.48] udp rx: 10 MB/s 7201 calls/s # 16.73 [+0.53] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.20 [+0.47] udp rx: 10 MB/s 7754 calls/s # 17.90 [+0.69] udp gso # 18.98 [+1.09] RTNETLINK answers: Invalid argument # 19.58 [+0.59] udp rx: 7 MB/s 5418 calls/s # 20.09 [+0.51] udp tx: 15 MB/s 263 calls/s 263 msg/s # 20.59 [+0.50] udp rx: 14 MB/s 10668 calls/s # 21.09 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.59 [+0.50] udp rx: 14 MB/s 10248 calls/s # 22.10 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 22.27 [+0.17] udp gso zerocopy # 23.44 [+1.18] RTNETLINK answers: Invalid argument # 24.02 [+0.57] udp rx: 6 MB/s 4536 calls/s # 24.55 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.02 [+0.47] udp rx: 13 MB/s 9912 calls/s # 25.55 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.02 [+0.47] udp rx: 13 MB/s 9744 calls/s # 28.72 [+2.70] udp gso timestamp # 29.86 [+1.14] RTNETLINK answers: Invalid argument # 30.38 [+0.52] udp rx: 5 MB/s 4200 calls/s # 30.97 [+0.59] udp tx: 14 MB/s 239 calls/s 239 msg/s # 31.38 [+0.41] udp rx: 13 MB/s 9954 calls/s # 31.97 [+0.59] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.39 [+0.42] udp rx: 13 MB/s 9954 calls/s # 32.97 [+0.58] udp tx: 13 MB/s 236 calls/s 236 msg/s # 35.14 [+2.17] udp gso zerocopy audit # 36.30 [+1.17] RTNETLINK answers: Invalid argument # 36.87 [+0.57] udp rx: 6 MB/s 4662 calls/s # 37.39 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 37.88 [+0.48] udp rx: 13 MB/s 9744 calls/s # 38.40 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.88 [+0.49] udp rx: 13 MB/s 9954 calls/s # 41.40 [+2.51] Summary over 3.000 seconds... # 41.40 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 41.40 [+0.00] Zerocopy acks: 703 # 41.58 [+0.18] udp gso timestamp audit # 42.73 [+1.16] RTNETLINK answers: Invalid argument # 43.31 [+0.57] udp rx: 6 MB/s 4536 calls/s # 43.83 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.30 [+0.47] udp rx: 14 MB/s 10206 calls/s # 44.83 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.31 [+0.48] udp rx: 13 MB/s 9954 calls/s # 47.83 [+2.53] Summary over 3.002 seconds... # 47.84 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 47.84 [+0.00] Tx Timestamps: 714 received 0 errors # 48.00 [+0.16] udp gso zerocopy timestamp audit # 49.17 [+1.17] RTNETLINK answers: Invalid argument # 49.71 [+0.55] udp rx: 6 MB/s 4284 calls/s # 50.26 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 50.71 [+0.45] udp rx: 13 MB/s 9828 calls/s # 51.26 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.72 [+0.46] udp rx: 13 MB/s 9660 calls/s # 52.26 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 54.26 [+2.00] Summary over 3.003 seconds... # 54.26 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 54.27 [+0.00] Tx Timestamps: 693 received 0 errors # 54.27 [+0.00] Zerocopy acks: 693 # 54.44 [+0.17] ipv6 # 54.44 [+0.00] tcp # 55.64 [+1.21] RTNETLINK answers: Invalid argument # 56.74 [+1.10] tcp tx: 305 MB/s 5189 calls/s 5189 msg/s # 56.74 [+0.00] tcp rx: 306 MB/s 5163 calls/s # 57.74 [+1.00] tcp tx: 312 MB/s 5301 calls/s 5301 msg/s # 57.74 [+0.00] tcp rx: 312 MB/s 5280 calls/s # 58.74 [+1.00] tcp tx: 316 MB/s 5362 calls/s 5362 msg/s # 58.91 [+0.17] tcp zerocopy # 60.15 [+1.25] RTNETLINK answers: Invalid argument # 61.26 [+1.11] tcp tx: 148 MB/s 2518 calls/s 2518 msg/s # 61.27 [+0.00] tcp rx: 148 MB/s 2465 calls/s # 62.26 [+1.00] tcp tx: 155 MB/s 2643 calls/s 2643 msg/s # 62.27 [+0.00] tcp rx: 156 MB/s 2639 calls/s # 63.26 [+1.00] tcp tx: 155 MB/s 2633 calls/s 2633 msg/s # 63.42 [+0.16] udp # 64.57 [+1.15] RTNETLINK answers: Invalid argument # 65.13 [+0.56] udp rx: 3 MB/s 2912 calls/s # 65.66 [+0.53] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 66.13 [+0.47] udp rx: 9 MB/s 7036 calls/s # 66.67 [+0.54] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 67.13 [+0.46] udp rx: 10 MB/s 7879 calls/s # 67.82 [+0.68] udp sendmmsg # 68.92 [+1.10] RTNETLINK answers: Invalid argument # 69.50 [+0.58] udp rx: 5 MB/s 3726 calls/s # 70.01 [+0.51] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 70.50 [+0.48] udp rx: 10 MB/s 7299 calls/s # 71.02 [+0.52] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 71.50 [+0.48] udp rx: 10 MB/s 7828 calls/s # 72.16 [+0.66] udp gso # 73.27 [+1.11] RTNETLINK answers: Invalid argument # 73.86 [+0.59] udp rx: 7 MB/s 5332 calls/s # 74.36 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 74.88 [+0.52] udp rx: 14 MB/s 10621 calls/s # 75.36 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.89 [+0.53] udp rx: 13 MB/s 10148 calls/s # 76.52 [+0.63] udp gso zerocopy # 77.70 [+1.18] RTNETLINK answers: Invalid argument # 78.26 [+0.56] udp rx: 6 MB/s 4386 calls/s # 78.80 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.27 [+0.47] udp rx: 13 MB/s 9761 calls/s # 79.79 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.27 [+0.48] udp rx: 13 MB/s 9675 calls/s # 80.80 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.94 [+0.15] udp gso timestamp # 82.12 [+1.18] RTNETLINK answers: Invalid argument # 82.68 [+0.56] udp rx: 6 MB/s 4429 calls/s # 83.22 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 83.68 [+0.46] udp rx: 13 MB/s 9847 calls/s # 84.22 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 84.68 [+0.46] udp rx: 13 MB/s 9804 calls/s # 85.22 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 87.42 [+2.20] udp gso zerocopy audit # 88.55 [+1.13] RTNETLINK answers: Invalid argument # 89.14 [+0.59] udp rx: 6 MB/s 4558 calls/s # 89.65 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 90.14 [+0.49] udp rx: 13 MB/s 9632 calls/s # 90.65 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 91.14 [+0.49] udp rx: 13 MB/s 9632 calls/s # 93.65 [+2.51] Summary over 3.000 seconds... # 93.65 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 93.65 [+0.00] Zerocopy acks: 670 # 93.82 [+0.17] udp gso timestamp audit # 94.95 [+1.12] RTNETLINK answers: Invalid argument # 95.54 [+0.60] udp rx: 6 MB/s 4515 calls/s # 96.06 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.55 [+0.48] udp rx: 13 MB/s 9847 calls/s # 97.06 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 97.55 [+0.49] udp rx: 13 MB/s 9890 calls/s # 98.06 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 100.07 [+2.00] Summary over 3.002 seconds... # 100.07 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 100.07 [+0.00] Tx Timestamps: 682 received 0 errors # 100.24 [+0.17] udp gso zerocopy timestamp audit # 101.37 [+1.13] RTNETLINK answers: Invalid argument # 101.95 [+0.58] udp rx: 6 MB/s 4472 calls/s # 102.48 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 102.95 [+0.47] udp rx: 12 MB/s 9311 calls/s # 103.48 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 103.95 [+0.47] udp rx: 13 MB/s 9503 calls/s # 106.48 [+2.53] Summary over 3.001 seconds... # 106.48 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 106.48 [+0.00] Tx Timestamps: 660 received 0 errors # 106.49 [+0.00] Zerocopy acks: 660 # 106.74 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.82 [+0.07] 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__->