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 # 1.38 [+1.38] RTNETLINK answers: Invalid argument # 2.47 [+1.09] tcp tx: 294 MB/s 4997 calls/s 4997 msg/s # 2.47 [+0.00] tcp rx: 294 MB/s 4924 calls/s # 3.47 [+1.00] tcp tx: 307 MB/s 5210 calls/s 5210 msg/s # 3.47 [+0.00] tcp rx: 307 MB/s 5142 calls/s # 4.47 [+1.00] tcp tx: 291 MB/s 4951 calls/s 4951 msg/s # 4.65 [+0.18] tcp zerocopy # 5.87 [+1.22] RTNETLINK answers: Invalid argument # 6.97 [+1.10] tcp tx: 154 MB/s 2619 calls/s 2619 msg/s # 6.97 [+0.00] tcp rx: 154 MB/s 2610 calls/s # 7.97 [+1.01] tcp tx: 158 MB/s 2687 calls/s 2687 msg/s # 7.98 [+0.00] tcp rx: 158 MB/s 2680 calls/s # 8.97 [+1.00] tcp tx: 156 MB/s 2653 calls/s 2653 msg/s # 9.14 [+0.17] udp # 10.33 [+1.19] RTNETLINK answers: Invalid argument # 10.90 [+0.57] udp rx: 4 MB/s 2882 calls/s # 11.43 [+0.53] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.90 [+0.47] udp rx: 9 MB/s 7115 calls/s # 12.43 [+0.53] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.90 [+0.47] udp rx: 10 MB/s 7823 calls/s # 13.43 [+0.53] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 13.59 [+0.16] udp sendmmsg # 14.72 [+1.13] RTNETLINK answers: Invalid argument # 15.30 [+0.58] udp rx: 4 MB/s 3534 calls/s # 15.81 [+0.51] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.30 [+0.49] udp rx: 10 MB/s 7161 calls/s # 16.81 [+0.52] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.30 [+0.48] udp rx: 10 MB/s 7662 calls/s # 17.96 [+0.66] udp gso # 19.10 [+1.14] RTNETLINK answers: Invalid argument # 19.71 [+0.61] udp rx: 7 MB/s 5670 calls/s # 20.20 [+0.49] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.72 [+0.52] udp rx: 14 MB/s 10668 calls/s # 21.20 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.72 [+0.52] udp rx: 14 MB/s 10164 calls/s # 22.43 [+0.70] udp gso zerocopy # 23.70 [+1.28] RTNETLINK answers: Invalid argument # 24.25 [+0.55] udp rx: 5 MB/s 4074 calls/s # 24.82 [+0.57] udp tx: 13 MB/s 230 calls/s 230 msg/s # 25.25 [+0.43] udp rx: 13 MB/s 9744 calls/s # 25.82 [+0.57] udp tx: 13 MB/s 221 calls/s 221 msg/s # 26.25 [+0.43] udp rx: 12 MB/s 9240 calls/s # 26.83 [+0.58] udp tx: 13 MB/s 226 calls/s 226 msg/s # 27.00 [+0.17] udp gso timestamp # 28.20 [+1.19] RTNETLINK answers: Invalid argument # 28.77 [+0.57] udp rx: 6 MB/s 4620 calls/s # 29.28 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 29.77 [+0.49] udp rx: 13 MB/s 9954 calls/s # 30.28 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 30.77 [+0.49] udp rx: 13 MB/s 9954 calls/s # 31.28 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 33.46 [+2.18] udp gso zerocopy audit # 34.69 [+1.23] RTNETLINK answers: Invalid argument # 35.25 [+0.55] udp rx: 6 MB/s 4368 calls/s # 35.79 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 36.25 [+0.46] udp rx: 13 MB/s 9870 calls/s # 36.80 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 37.25 [+0.45] udp rx: 13 MB/s 9786 calls/s # 39.79 [+2.54] Summary over 3.000 seconds... # 39.79 [+0.00] sum udp tx: 14 MB/s 699 calls (233/s) 699 msgs (233/s) # 39.79 [+0.00] Zerocopy acks: 699 # 39.98 [+0.19] udp gso timestamp audit # 41.20 [+1.22] RTNETLINK answers: Invalid argument # 41.76 [+0.56] udp rx: 6 MB/s 4578 calls/s # 42.28 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 42.77 [+0.49] udp rx: 14 MB/s 10038 calls/s # 43.28 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 43.77 [+0.49] udp rx: 14 MB/s 10080 calls/s # 46.29 [+2.51] Summary over 3.000 seconds... # 46.29 [+0.00] sum udp tx: 14 MB/s 711 calls (237/s) 711 msgs (237/s) # 46.29 [+0.00] Tx Timestamps: 711 received 0 errors # 46.44 [+0.16] udp gso zerocopy timestamp audit # 47.63 [+1.19] RTNETLINK answers: Invalid argument # 48.21 [+0.58] udp rx: 6 MB/s 4494 calls/s # 48.74 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 49.21 [+0.47] udp rx: 13 MB/s 9744 calls/s # 49.74 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 50.22 [+0.47] udp rx: 13 MB/s 9660 calls/s # 50.74 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 52.74 [+2.00] Summary over 3.001 seconds... # 52.74 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 52.75 [+0.00] Tx Timestamps: 695 received 0 errors # 52.75 [+0.00] Zerocopy acks: 695 # 52.94 [+0.19] ipv6 # 52.94 [+0.00] tcp # 54.12 [+1.18] RTNETLINK answers: Invalid argument # 55.21 [+1.10] tcp tx: 295 MB/s 5019 calls/s 5019 msg/s # 55.22 [+0.01] tcp rx: 299 MB/s 4963 calls/s # 56.21 [+0.99] tcp tx: 308 MB/s 5226 calls/s 5226 msg/s # 56.22 [+0.01] tcp rx: 308 MB/s 5215 calls/s # 57.22 [+0.99] tcp tx: 303 MB/s 5150 calls/s 5150 msg/s # 57.39 [+0.17] tcp zerocopy # 58.61 [+1.22] RTNETLINK answers: Invalid argument # 59.71 [+1.11] tcp tx: 149 MB/s 2530 calls/s 2530 msg/s # 59.72 [+0.00] tcp rx: 149 MB/s 2529 calls/s # 60.71 [+1.00] tcp tx: 154 MB/s 2619 calls/s 2619 msg/s # 60.72 [+0.00] tcp rx: 154 MB/s 2615 calls/s # 61.71 [+1.00] tcp tx: 154 MB/s 2624 calls/s 2624 msg/s # 61.88 [+0.17] udp # 63.08 [+1.20] RTNETLINK answers: Invalid argument # 63.63 [+0.55] udp rx: 3 MB/s 2771 calls/s # 64.19 [+0.56] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 64.63 [+0.44] udp rx: 9 MB/s 7004 calls/s # 65.19 [+0.56] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 65.63 [+0.44] udp rx: 10 MB/s 7821 calls/s # 66.36 [+0.73] udp sendmmsg # 67.47 [+1.11] RTNETLINK answers: Invalid argument # 68.07 [+0.59] udp rx: 5 MB/s 3759 calls/s # 68.58 [+0.52] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.06 [+0.48] udp rx: 10 MB/s 7395 calls/s # 69.58 [+0.52] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 70.07 [+0.49] udp rx: 10 MB/s 7922 calls/s # 70.74 [+0.67] udp gso # 71.86 [+1.12] RTNETLINK answers: Invalid argument # 72.45 [+0.59] udp rx: 7 MB/s 5289 calls/s # 72.95 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 73.45 [+0.50] udp rx: 14 MB/s 10363 calls/s # 73.95 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 74.46 [+0.51] udp rx: 13 MB/s 9976 calls/s # 74.95 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 75.13 [+0.18] udp gso zerocopy # 76.34 [+1.21] RTNETLINK answers: Invalid argument # 76.87 [+0.53] udp rx: 5 MB/s 4171 calls/s # 77.44 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 77.88 [+0.44] udp rx: 13 MB/s 9718 calls/s # 78.45 [+0.57] udp tx: 13 MB/s 227 calls/s 227 msg/s # 78.89 [+0.44] udp rx: 13 MB/s 9804 calls/s # 81.63 [+2.74] udp gso timestamp # 82.84 [+1.21] RTNETLINK answers: Invalid argument # 83.39 [+0.55] udp rx: 5 MB/s 4257 calls/s # 83.92 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 84.39 [+0.47] udp rx: 13 MB/s 9675 calls/s # 84.92 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 85.39 [+0.47] udp rx: 13 MB/s 9761 calls/s # 88.09 [+2.70] udp gso zerocopy audit # 89.30 [+1.20] RTNETLINK answers: Invalid argument # 89.85 [+0.55] udp rx: 5 MB/s 4257 calls/s # 90.39 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 90.85 [+0.46] udp rx: 13 MB/s 9589 calls/s # 91.39 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 91.85 [+0.46] udp rx: 13 MB/s 9718 calls/s # 94.39 [+2.54] Summary over 3.001 seconds... # 94.39 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 94.39 [+0.00] Zerocopy acks: 666 # 94.56 [+0.17] udp gso timestamp audit # 95.74 [+1.18] RTNETLINK answers: Invalid argument # 96.32 [+0.58] udp rx: 5 MB/s 4343 calls/s # 96.86 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 97.32 [+0.47] udp rx: 13 MB/s 9632 calls/s # 97.86 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.32 [+0.47] udp rx: 13 MB/s 9718 calls/s # 100.86 [+2.53] Summary over 3.000 seconds... # 100.86 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 100.86 [+0.00] Tx Timestamps: 670 received 0 errors # 101.04 [+0.18] udp gso zerocopy timestamp audit # 102.22 [+1.18] RTNETLINK answers: Invalid argument # 102.80 [+0.59] udp rx: 6 MB/s 4386 calls/s # 103.34 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 103.80 [+0.47] udp rx: 12 MB/s 9460 calls/s # 104.34 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 104.81 [+0.46] udp rx: 13 MB/s 9503 calls/s # 107.33 [+2.53] Summary over 3.000 seconds... # 107.33 [+0.00] sum udp tx: 13 MB/s 663 calls (221/s) 663 msgs (221/s) # 107.34 [+0.00] Tx Timestamps: 663 received 0 errors # 107.34 [+0.00] Zerocopy acks: 663 # 107.63 [+0.29] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.69 [+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__->