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 # 1.24 [+1.24] RTNETLINK answers: Invalid argument # 2.34 [+1.10] tcp tx: 314 MB/s 5341 calls/s 5341 msg/s # 2.34 [+0.00] tcp rx: 315 MB/s 5322 calls/s # 3.34 [+1.00] tcp tx: 304 MB/s 5164 calls/s 5164 msg/s # 3.34 [+0.00] tcp rx: 304 MB/s 5147 calls/s # 4.51 [+1.16] tcp zerocopy # 5.70 [+1.19] RTNETLINK answers: Invalid argument # 6.78 [+1.08] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 6.78 [+0.00] tcp rx: 156 MB/s 2652 calls/s # 7.78 [+1.00] tcp tx: 160 MB/s 2728 calls/s 2728 msg/s # 7.78 [+0.00] tcp rx: 161 MB/s 2728 calls/s # 8.79 [+1.01] tcp tx: 159 MB/s 2708 calls/s 2708 msg/s # 8.79 [+0.00] tcp rx: 159 MB/s 2702 calls/s # 8.95 [+0.15] udp # 10.13 [+1.18] RTNETLINK answers: Invalid argument # 10.71 [+0.58] udp rx: 4 MB/s 3080 calls/s # 11.22 [+0.50] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.71 [+0.49] udp rx: 10 MB/s 7306 calls/s # 12.22 [+0.51] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.71 [+0.49] udp rx: 11 MB/s 8101 calls/s # 13.37 [+0.66] udp sendmmsg # 14.49 [+1.11] RTNETLINK answers: Invalid argument # 15.09 [+0.60] udp rx: 5 MB/s 3789 calls/s # 15.58 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.09 [+0.50] udp rx: 10 MB/s 7341 calls/s # 16.59 [+0.50] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.09 [+0.50] udp rx: 10 MB/s 7813 calls/s # 17.73 [+0.64] udp gso # 18.88 [+1.15] RTNETLINK answers: Invalid argument # 19.45 [+0.57] udp rx: 7 MB/s 5208 calls/s # 19.96 [+0.51] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.45 [+0.49] udp rx: 14 MB/s 10668 calls/s # 20.96 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.45 [+0.49] udp rx: 14 MB/s 10248 calls/s # 21.96 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 22.12 [+0.16] udp gso zerocopy # 23.31 [+1.19] RTNETLINK answers: Invalid argument # 23.88 [+0.57] udp rx: 6 MB/s 4326 calls/s # 24.42 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 24.89 [+0.47] udp rx: 13 MB/s 9870 calls/s # 25.42 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.90 [+0.47] udp rx: 13 MB/s 9744 calls/s # 28.59 [+2.69] udp gso timestamp # 29.74 [+1.15] RTNETLINK answers: Invalid argument # 30.32 [+0.58] udp rx: 6 MB/s 4536 calls/s # 30.85 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.32 [+0.47] udp rx: 14 MB/s 9996 calls/s # 31.85 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.32 [+0.47] udp rx: 14 MB/s 10038 calls/s # 32.85 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 35.01 [+2.16] udp gso zerocopy audit # 36.21 [+1.21] RTNETLINK answers: Invalid argument # 36.77 [+0.55] udp rx: 6 MB/s 4368 calls/s # 37.32 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.77 [+0.45] udp rx: 13 MB/s 9828 calls/s # 38.32 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.78 [+0.47] udp rx: 13 MB/s 9744 calls/s # 39.32 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 41.33 [+2.00] Summary over 3.008 seconds... # 41.33 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 41.33 [+0.00] Zerocopy acks: 698 # 41.49 [+0.16] udp gso timestamp audit # 42.68 [+1.20] RTNETLINK answers: Invalid argument # 43.25 [+0.56] udp rx: 6 MB/s 4662 calls/s # 43.78 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.25 [+0.47] udp rx: 13 MB/s 9912 calls/s # 44.78 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 45.25 [+0.47] udp rx: 13 MB/s 9408 calls/s # 47.78 [+2.53] Summary over 3.000 seconds... # 47.78 [+0.00] sum udp tx: 14 MB/s 699 calls (233/s) 699 msgs (233/s) # 47.78 [+0.00] Tx Timestamps: 699 received 0 errors # 47.95 [+0.17] udp gso zerocopy timestamp audit # 49.14 [+1.19] RTNETLINK answers: Invalid argument # 49.70 [+0.57] udp rx: 5 MB/s 4074 calls/s # 50.25 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 50.70 [+0.45] udp rx: 13 MB/s 9618 calls/s # 51.25 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.70 [+0.45] udp rx: 13 MB/s 9660 calls/s # 54.24 [+2.54] Summary over 3.001 seconds... # 54.25 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 54.25 [+0.00] Tx Timestamps: 680 received 0 errors # 54.25 [+0.00] Zerocopy acks: 680 # 54.40 [+0.15] ipv6 # 54.40 [+0.00] tcp # 55.61 [+1.21] RTNETLINK answers: Invalid argument # 56.70 [+1.09] tcp rx: 296 MB/s 5022 calls/s # 56.71 [+0.00] tcp tx: 296 MB/s 5035 calls/s 5035 msg/s # 57.70 [+1.00] tcp tx: 294 MB/s 4991 calls/s 4991 msg/s # 57.71 [+0.00] tcp rx: 294 MB/s 4790 calls/s # 58.86 [+1.16] tcp zerocopy # 60.03 [+1.17] RTNETLINK answers: Invalid argument # 61.14 [+1.11] tcp tx: 155 MB/s 2645 calls/s 2645 msg/s # 61.15 [+0.00] tcp rx: 156 MB/s 2646 calls/s # 62.14 [+0.99] tcp tx: 155 MB/s 2635 calls/s 2635 msg/s # 62.14 [+0.00] tcp rx: 155 MB/s 2619 calls/s # 63.14 [+1.00] tcp tx: 157 MB/s 2678 calls/s 2678 msg/s # 63.33 [+0.19] udp # 64.53 [+1.20] RTNETLINK answers: Invalid argument # 65.09 [+0.56] udp rx: 3 MB/s 2769 calls/s # 65.64 [+0.55] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 66.09 [+0.44] udp rx: 9 MB/s 6998 calls/s # 66.65 [+0.56] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 67.09 [+0.44] udp rx: 10 MB/s 7829 calls/s # 67.79 [+0.71] udp sendmmsg # 68.93 [+1.14] RTNETLINK answers: Invalid argument # 69.53 [+0.60] udp rx: 5 MB/s 3891 calls/s # 70.02 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.53 [+0.51] udp rx: 10 MB/s 7308 calls/s # 71.02 [+0.49] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 71.54 [+0.52] udp rx: 10 MB/s 7875 calls/s # 72.19 [+0.65] udp gso # 73.31 [+1.12] RTNETLINK answers: Invalid argument # 73.90 [+0.59] udp rx: 7 MB/s 5375 calls/s # 74.41 [+0.51] udp tx: 14 MB/s 250 calls/s 250 msg/s # 74.90 [+0.49] udp rx: 14 MB/s 10449 calls/s # 75.42 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 75.90 [+0.49] udp rx: 13 MB/s 10105 calls/s # 76.59 [+0.68] udp gso zerocopy # 77.80 [+1.21] RTNETLINK answers: Invalid argument # 78.34 [+0.54] udp rx: 5 MB/s 4214 calls/s # 78.89 [+0.56] udp tx: 12 MB/s 218 calls/s 218 msg/s # 79.34 [+0.44] udp rx: 12 MB/s 9417 calls/s # 79.90 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 80.34 [+0.44] udp rx: 13 MB/s 9933 calls/s # 83.07 [+2.73] udp gso timestamp # 84.24 [+1.17] RTNETLINK answers: Invalid argument # 84.83 [+0.59] udp rx: 6 MB/s 4558 calls/s # 85.36 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.83 [+0.48] udp rx: 13 MB/s 9976 calls/s # 86.36 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 86.83 [+0.47] udp rx: 13 MB/s 9847 calls/s # 87.36 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 89.51 [+2.16] udp gso zerocopy audit # 90.71 [+1.19] RTNETLINK answers: Invalid argument # 91.28 [+0.57] udp rx: 6 MB/s 4472 calls/s # 91.81 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.28 [+0.47] udp rx: 13 MB/s 9589 calls/s # 92.81 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 93.28 [+0.47] udp rx: 13 MB/s 9675 calls/s # 93.81 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 95.81 [+2.00] Summary over 3.002 seconds... # 95.81 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 95.82 [+0.00] Zerocopy acks: 672 # 95.99 [+0.17] udp gso timestamp audit # 97.22 [+1.23] RTNETLINK answers: Invalid argument # 97.74 [+0.51] udp rx: 5 MB/s 3870 calls/s # 98.34 [+0.60] udp tx: 13 MB/s 226 calls/s 226 msg/s # 98.74 [+0.40] udp rx: 13 MB/s 9847 calls/s # 99.34 [+0.60] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.74 [+0.41] udp rx: 13 MB/s 9847 calls/s # 102.33 [+2.59] Summary over 3.002 seconds... # 102.33 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 102.33 [+0.00] Tx Timestamps: 684 received 0 errors # 102.50 [+0.17] udp gso zerocopy timestamp audit # 103.70 [+1.20] RTNETLINK answers: Invalid argument # 104.27 [+0.57] udp rx: 5 MB/s 4214 calls/s # 104.83 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 105.27 [+0.44] udp rx: 12 MB/s 9460 calls/s # 105.83 [+0.57] udp tx: 13 MB/s 223 calls/s 223 msg/s # 106.27 [+0.44] udp rx: 13 MB/s 9589 calls/s # 108.82 [+2.55] Summary over 3.000 seconds... # 108.82 [+0.00] sum udp tx: 13 MB/s 663 calls (221/s) 663 msgs (221/s) # 108.82 [+0.00] Tx Timestamps: 663 received 0 errors # 108.82 [+0.00] Zerocopy acks: 663 # 109.10 [+0.28] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.18 [+0.08] 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__->