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 # 1.30 [+1.27] RTNETLINK answers: Invalid argument # 2.40 [+1.10] tcp rx: 302 MB/s 4869 calls/s # 2.40 [+0.00] tcp tx: 302 MB/s 5127 calls/s 5127 msg/s # 3.40 [+1.00] tcp tx: 299 MB/s 5072 calls/s 5072 msg/s # 3.40 [+0.00] tcp rx: 299 MB/s 4795 calls/s # 4.55 [+1.15] tcp zerocopy # 5.75 [+1.20] RTNETLINK answers: Invalid argument # 6.85 [+1.10] tcp tx: 161 MB/s 2738 calls/s 2738 msg/s # 6.85 [+0.00] tcp rx: 161 MB/s 2735 calls/s # 7.85 [+1.00] tcp tx: 162 MB/s 2755 calls/s 2755 msg/s # 7.85 [+0.00] tcp rx: 162 MB/s 2752 calls/s # 8.85 [+1.00] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 9.02 [+0.17] udp # 10.14 [+1.13] RTNETLINK answers: Invalid argument # 10.73 [+0.59] udp rx: 4 MB/s 3088 calls/s # 11.23 [+0.50] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.74 [+0.51] udp rx: 10 MB/s 7140 calls/s # 12.24 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 12.74 [+0.50] udp rx: 11 MB/s 7887 calls/s # 13.38 [+0.64] udp sendmmsg # 14.44 [+1.06] RTNETLINK answers: Invalid argument # 15.06 [+0.61] udp rx: 5 MB/s 4001 calls/s # 15.53 [+0.48] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 16.05 [+0.52] udp rx: 10 MB/s 7382 calls/s # 16.54 [+0.48] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.06 [+0.52] udp rx: 10 MB/s 7676 calls/s # 17.69 [+0.63] udp gso # 18.73 [+1.05] RTNETLINK answers: Invalid argument # 19.35 [+0.62] udp rx: 8 MB/s 5796 calls/s # 19.82 [+0.47] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.35 [+0.53] udp rx: 14 MB/s 10626 calls/s # 20.82 [+0.47] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.36 [+0.53] udp rx: 14 MB/s 10332 calls/s # 21.82 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 22.01 [+0.19] udp gso zerocopy # 23.15 [+1.15] RTNETLINK answers: Invalid argument # 23.73 [+0.57] udp rx: 6 MB/s 4536 calls/s # 24.26 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 24.73 [+0.47] udp rx: 13 MB/s 9954 calls/s # 25.26 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 25.73 [+0.47] udp rx: 13 MB/s 9912 calls/s # 28.41 [+2.68] udp gso timestamp # 29.58 [+1.17] RTNETLINK answers: Invalid argument # 30.14 [+0.56] udp rx: 6 MB/s 4578 calls/s # 30.68 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.14 [+0.45] udp rx: 14 MB/s 10038 calls/s # 31.69 [+0.55] udp tx: 14 MB/s 242 calls/s 242 msg/s # 32.15 [+0.46] udp rx: 14 MB/s 10206 calls/s # 34.87 [+2.72] udp gso zerocopy audit # 35.99 [+1.12] RTNETLINK answers: Invalid argument # 36.55 [+0.57] udp rx: 6 MB/s 4494 calls/s # 37.08 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.55 [+0.47] udp rx: 13 MB/s 9828 calls/s # 38.08 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.56 [+0.47] udp rx: 13 MB/s 9870 calls/s # 39.10 [+0.55] udp tx: 14 MB/s 241 calls/s 241 msg/s # 41.11 [+2.00] Summary over 3.020 seconds... # 41.11 [+0.00] sum udp tx: 14 MB/s 706 calls (233/s) 706 msgs (233/s) # 41.11 [+0.00] Zerocopy acks: 706 # 41.28 [+0.17] udp gso timestamp audit # 42.45 [+1.17] RTNETLINK answers: Invalid argument # 42.99 [+0.54] udp rx: 6 MB/s 4326 calls/s # 43.54 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 43.99 [+0.45] udp rx: 14 MB/s 10164 calls/s # 44.55 [+0.56] udp tx: 14 MB/s 242 calls/s 242 msg/s # 44.99 [+0.44] udp rx: 14 MB/s 10164 calls/s # 47.55 [+2.55] Summary over 3.003 seconds... # 47.55 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 47.55 [+0.00] Tx Timestamps: 719 received 0 errors # 47.72 [+0.17] udp gso zerocopy timestamp audit # 48.84 [+1.13] RTNETLINK answers: Invalid argument # 49.43 [+0.59] udp rx: 6 MB/s 4578 calls/s # 49.94 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 50.43 [+0.49] udp rx: 13 MB/s 9618 calls/s # 50.94 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 51.43 [+0.49] udp rx: 13 MB/s 9576 calls/s # 51.94 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 53.94 [+2.00] Summary over 3.008 seconds... # 53.94 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 53.95 [+0.00] Tx Timestamps: 684 received 0 errors # 53.95 [+0.00] Zerocopy acks: 684 # 54.10 [+0.15] ipv6 # 54.10 [+0.00] tcp # 55.28 [+1.18] RTNETLINK answers: Invalid argument # 56.38 [+1.10] tcp tx: 298 MB/s 5063 calls/s 5063 msg/s # 56.38 [+0.00] tcp rx: 298 MB/s 5041 calls/s # 57.38 [+1.00] tcp tx: 312 MB/s 5297 calls/s 5297 msg/s # 57.38 [+0.00] tcp rx: 312 MB/s 5257 calls/s # 58.38 [+1.00] tcp tx: 308 MB/s 5233 calls/s 5233 msg/s # 58.54 [+0.16] tcp zerocopy # 59.70 [+1.17] RTNETLINK answers: Invalid argument # 60.82 [+1.11] tcp rx: 154 MB/s 2622 calls/s # 60.82 [+0.00] tcp tx: 154 MB/s 2626 calls/s 2626 msg/s # 61.82 [+1.00] tcp tx: 161 MB/s 2740 calls/s 2740 msg/s # 61.82 [+0.00] tcp rx: 161 MB/s 2737 calls/s # 65.01 [+3.19] udp # 66.13 [+1.12] RTNETLINK answers: Invalid argument # 66.72 [+0.59] udp rx: 4 MB/s 3015 calls/s # 67.26 [+0.53] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 67.72 [+0.47] udp rx: 9 MB/s 7282 calls/s # 68.26 [+0.54] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 68.72 [+0.46] udp rx: 11 MB/s 8062 calls/s # 69.41 [+0.69] udp sendmmsg # 70.50 [+1.09] RTNETLINK answers: Invalid argument # 71.10 [+0.60] udp rx: 5 MB/s 3793 calls/s # 71.60 [+0.50] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 72.10 [+0.50] udp rx: 9 MB/s 7217 calls/s # 72.61 [+0.51] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 73.10 [+0.49] udp rx: 10 MB/s 7714 calls/s # 73.76 [+0.66] udp gso # 74.83 [+1.08] RTNETLINK answers: Invalid argument # 75.45 [+0.62] udp rx: 7 MB/s 5547 calls/s # 75.92 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 76.45 [+0.53] udp rx: 14 MB/s 10621 calls/s # 76.92 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 77.46 [+0.53] udp rx: 13 MB/s 10105 calls/s # 77.93 [+0.47] udp tx: 13 MB/s 232 calls/s 232 msg/s # 78.10 [+0.18] udp gso zerocopy # 79.25 [+1.15] RTNETLINK answers: Invalid argument # 79.82 [+0.57] udp rx: 6 MB/s 4601 calls/s # 80.34 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.82 [+0.48] udp rx: 13 MB/s 9675 calls/s # 81.34 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 81.83 [+0.49] udp rx: 13 MB/s 9761 calls/s # 84.52 [+2.69] udp gso timestamp # 85.69 [+1.16] RTNETLINK answers: Invalid argument # 86.28 [+0.59] udp rx: 6 MB/s 4859 calls/s # 86.78 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 87.28 [+0.50] udp rx: 13 MB/s 9933 calls/s # 87.78 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 88.28 [+0.50] udp rx: 13 MB/s 9933 calls/s # 88.79 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 90.95 [+2.16] udp gso zerocopy audit # 92.08 [+1.13] RTNETLINK answers: Invalid argument # 92.64 [+0.56] udp rx: 5 MB/s 4214 calls/s # 93.19 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 93.64 [+0.45] udp rx: 13 MB/s 9632 calls/s # 94.19 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 94.64 [+0.45] udp rx: 13 MB/s 9718 calls/s # 95.19 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 97.20 [+2.00] Summary over 3.008 seconds... # 97.20 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 97.20 [+0.00] Zerocopy acks: 671 # 97.36 [+0.17] udp gso timestamp audit # 98.50 [+1.13] RTNETLINK answers: Invalid argument # 99.07 [+0.58] udp rx: 6 MB/s 4644 calls/s # 99.61 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 100.08 [+0.46] udp rx: 13 MB/s 9761 calls/s # 100.61 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 101.08 [+0.47] udp rx: 13 MB/s 9890 calls/s # 103.61 [+2.53] Summary over 3.001 seconds... # 103.61 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 103.62 [+0.00] Tx Timestamps: 685 received 0 errors # 103.77 [+0.16] udp gso zerocopy timestamp audit # 104.92 [+1.14] RTNETLINK answers: Invalid argument # 105.49 [+0.57] udp rx: 5 MB/s 4257 calls/s # 106.03 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.49 [+0.46] udp rx: 13 MB/s 9546 calls/s # 107.03 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 107.49 [+0.46] udp rx: 13 MB/s 9589 calls/s # 108.03 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 110.04 [+2.00] Summary over 3.002 seconds... # 110.04 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 110.04 [+0.00] Tx Timestamps: 666 received 0 errors # 110.04 [+0.00] Zerocopy acks: 666 # 110.28 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.34 [+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__->