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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.27 [+1.26] RTNETLINK answers: Invalid argument # 2.36 [+1.08] tcp tx: 302 MB/s 5126 calls/s 5126 msg/s # 2.36 [+0.00] tcp rx: 302 MB/s 5065 calls/s # 3.35 [+1.00] tcp tx: 301 MB/s 5118 calls/s 5118 msg/s # 3.36 [+0.00] tcp rx: 301 MB/s 5063 calls/s # 4.35 [+1.00] tcp tx: 292 MB/s 4959 calls/s 4959 msg/s # 4.54 [+0.19] tcp zerocopy # 5.72 [+1.18] RTNETLINK answers: Invalid argument # 6.81 [+1.09] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 6.82 [+0.00] tcp rx: 156 MB/s 2631 calls/s # 7.80 [+0.99] tcp tx: 155 MB/s 2641 calls/s 2641 msg/s # 7.81 [+0.01] tcp rx: 158 MB/s 2675 calls/s # 8.80 [+0.99] tcp tx: 155 MB/s 2641 calls/s 2641 msg/s # 8.96 [+0.15] udp # 10.07 [+1.11] RTNETLINK answers: Invalid argument # 10.68 [+0.61] udp rx: 4 MB/s 3172 calls/s # 11.17 [+0.49] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.69 [+0.52] udp rx: 9 MB/s 7086 calls/s # 12.17 [+0.48] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.69 [+0.52] udp rx: 11 MB/s 7836 calls/s # 13.18 [+0.49] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 13.33 [+0.15] udp sendmmsg # 14.37 [+1.04] RTNETLINK answers: Invalid argument # 14.99 [+0.62] udp rx: 5 MB/s 4229 calls/s # 15.46 [+0.47] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 15.99 [+0.53] udp rx: 10 MB/s 7482 calls/s # 16.46 [+0.47] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 16.99 [+0.53] udp rx: 10 MB/s 7737 calls/s # 17.46 [+0.47] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.63 [+0.17] udp gso # 18.73 [+1.10] RTNETLINK answers: Invalid argument # 19.30 [+0.57] udp rx: 7 MB/s 5040 calls/s # 19.83 [+0.53] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.30 [+0.47] udp rx: 14 MB/s 10584 calls/s # 20.84 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.30 [+0.47] udp rx: 14 MB/s 10164 calls/s # 21.99 [+0.68] udp gso zerocopy # 23.16 [+1.17] RTNETLINK answers: Invalid argument # 23.71 [+0.55] udp rx: 5 MB/s 4242 calls/s # 24.25 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.71 [+0.46] udp rx: 13 MB/s 9744 calls/s # 25.25 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.71 [+0.46] udp rx: 13 MB/s 9912 calls/s # 26.25 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.40 [+0.15] udp gso timestamp # 27.64 [+1.24] RTNETLINK answers: Invalid argument # 28.14 [+0.49] udp rx: 5 MB/s 3864 calls/s # 28.73 [+0.59] udp tx: 13 MB/s 229 calls/s 229 msg/s # 29.14 [+0.41] udp rx: 13 MB/s 9702 calls/s # 29.73 [+0.59] udp tx: 13 MB/s 233 calls/s 233 msg/s # 30.15 [+0.42] udp rx: 13 MB/s 9954 calls/s # 30.73 [+0.58] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.90 [+2.17] udp gso zerocopy audit # 34.02 [+1.12] RTNETLINK answers: Invalid argument # 34.59 [+0.57] udp rx: 6 MB/s 4662 calls/s # 35.11 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 35.59 [+0.48] udp rx: 13 MB/s 9828 calls/s # 36.12 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 36.59 [+0.48] udp rx: 13 MB/s 9954 calls/s # 39.12 [+2.52] Summary over 3.002 seconds... # 39.12 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 39.12 [+0.00] Zerocopy acks: 705 # 39.28 [+0.16] udp gso timestamp audit # 40.43 [+1.15] RTNETLINK answers: Invalid argument # 41.01 [+0.58] udp rx: 6 MB/s 4326 calls/s # 41.56 [+0.55] udp tx: 14 MB/s 242 calls/s 242 msg/s # 42.01 [+0.45] udp rx: 14 MB/s 10668 calls/s # 42.57 [+0.55] udp tx: 15 MB/s 256 calls/s 256 msg/s # 43.02 [+0.45] udp rx: 15 MB/s 10794 calls/s # 45.56 [+2.54] Summary over 3.000 seconds... # 45.56 [+0.00] sum udp tx: 14 MB/s 743 calls (247/s) 743 msgs (247/s) # 45.56 [+0.00] Tx Timestamps: 743 received 0 errors # 45.73 [+0.16] udp gso zerocopy timestamp audit # 46.93 [+1.21] RTNETLINK answers: Invalid argument # 47.52 [+0.59] udp rx: 6 MB/s 4284 calls/s # 48.05 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 48.52 [+0.47] udp rx: 12 MB/s 9072 calls/s # 49.05 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 49.52 [+0.47] udp rx: 13 MB/s 9450 calls/s # 50.05 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 52.06 [+2.00] Summary over 3.008 seconds... # 52.06 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 52.06 [+0.00] Tx Timestamps: 659 received 0 errors # 52.06 [+0.00] Zerocopy acks: 659 # 52.22 [+0.16] ipv6 # 52.22 [+0.00] tcp # 53.40 [+1.18] RTNETLINK answers: Invalid argument # 54.50 [+1.11] tcp tx: 299 MB/s 5088 calls/s 5088 msg/s # 54.51 [+0.00] tcp rx: 300 MB/s 4854 calls/s # 55.50 [+1.00] tcp tx: 279 MB/s 4748 calls/s 4748 msg/s # 55.50 [+0.00] tcp rx: 280 MB/s 4599 calls/s # 56.50 [+1.00] tcp tx: 286 MB/s 4859 calls/s 4859 msg/s # 56.66 [+0.16] tcp zerocopy # 57.80 [+1.14] RTNETLINK answers: Invalid argument # 58.92 [+1.11] tcp rx: 158 MB/s 2680 calls/s # 58.92 [+0.00] tcp tx: 158 MB/s 2681 calls/s 2681 msg/s # 59.92 [+1.00] tcp rx: 154 MB/s 2596 calls/s # 59.92 [+0.00] tcp tx: 154 MB/s 2616 calls/s 2616 msg/s # 63.06 [+3.14] udp # 64.22 [+1.16] RTNETLINK answers: Invalid argument # 64.79 [+0.57] udp rx: 4 MB/s 3035 calls/s # 65.30 [+0.52] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.79 [+0.48] udp rx: 10 MB/s 7305 calls/s # 66.31 [+0.52] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 66.79 [+0.48] udp rx: 11 MB/s 8108 calls/s # 67.31 [+0.52] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 67.46 [+0.15] udp sendmmsg # 68.53 [+1.08] RTNETLINK answers: Invalid argument # 69.13 [+0.59] udp rx: 5 MB/s 3737 calls/s # 69.63 [+0.50] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 70.13 [+0.50] udp rx: 9 MB/s 7205 calls/s # 70.63 [+0.50] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.13 [+0.50] udp rx: 10 MB/s 7659 calls/s # 71.63 [+0.50] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.78 [+0.15] udp gso # 72.84 [+1.06] RTNETLINK answers: Invalid argument # 73.46 [+0.62] udp rx: 7 MB/s 5504 calls/s # 73.95 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 74.47 [+0.51] udp rx: 14 MB/s 10492 calls/s # 74.94 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.47 [+0.53] udp rx: 13 MB/s 10062 calls/s # 75.95 [+0.47] udp tx: 13 MB/s 231 calls/s 231 msg/s # 76.10 [+0.15] udp gso zerocopy # 77.27 [+1.17] RTNETLINK answers: Invalid argument # 77.82 [+0.55] udp rx: 6 MB/s 4386 calls/s # 78.36 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 78.82 [+0.46] udp rx: 13 MB/s 9675 calls/s # 79.36 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 79.83 [+0.47] udp rx: 13 MB/s 9804 calls/s # 82.52 [+2.70] udp gso timestamp # 83.64 [+1.12] RTNETLINK answers: Invalid argument # 84.21 [+0.57] udp rx: 6 MB/s 4601 calls/s # 84.72 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.22 [+0.49] udp rx: 13 MB/s 9976 calls/s # 85.73 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.22 [+0.49] udp rx: 13 MB/s 9804 calls/s # 86.73 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 88.91 [+2.18] udp gso zerocopy audit # 90.02 [+1.11] RTNETLINK answers: Invalid argument # 90.61 [+0.59] udp rx: 6 MB/s 4687 calls/s # 91.12 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 91.62 [+0.49] udp rx: 13 MB/s 9546 calls/s # 92.12 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 92.62 [+0.50] udp rx: 13 MB/s 9632 calls/s # 95.12 [+2.50] Summary over 3.001 seconds... # 95.12 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 95.12 [+0.00] Zerocopy acks: 668 # 95.29 [+0.16] udp gso timestamp audit # 96.43 [+1.14] RTNETLINK answers: Invalid argument # 97.02 [+0.59] udp rx: 6 MB/s 4558 calls/s # 97.54 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 98.02 [+0.48] udp rx: 13 MB/s 9847 calls/s # 98.54 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 99.02 [+0.49] udp rx: 13 MB/s 9933 calls/s # 99.55 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 101.55 [+2.00] Summary over 3.011 seconds... # 101.55 [+0.00] sum udp tx: 13 MB/s 685 calls (227/s) 685 msgs (227/s) # 101.55 [+0.00] Tx Timestamps: 685 received 0 errors # 101.71 [+0.15] udp gso zerocopy timestamp audit # 102.87 [+1.16] RTNETLINK answers: Invalid argument # 103.42 [+0.55] udp rx: 5 MB/s 4085 calls/s # 103.98 [+0.56] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.43 [+0.44] udp rx: 13 MB/s 9503 calls/s # 104.99 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 105.44 [+0.45] udp rx: 13 MB/s 9675 calls/s # 107.98 [+2.54] Summary over 3.001 seconds... # 107.98 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 107.98 [+0.00] Tx Timestamps: 662 received 0 errors # 107.98 [+0.00] Zerocopy acks: 662 # 108.23 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.29 [+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__->