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 [+1.28] RTNETLINK answers: Invalid argument # 2.40 [+1.10] tcp rx: 310 MB/s 5260 calls/s # 2.41 [+0.00] tcp tx: 310 MB/s 5266 calls/s 5266 msg/s # 3.40 [+1.00] tcp tx: 304 MB/s 5166 calls/s 5166 msg/s # 3.40 [+0.00] tcp rx: 304 MB/s 5136 calls/s # 4.40 [+1.00] tcp tx: 291 MB/s 4945 calls/s 4945 msg/s # 4.57 [+0.17] tcp zerocopy # 5.71 [+1.14] RTNETLINK answers: Invalid argument # 6.82 [+1.12] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 6.83 [+0.00] tcp rx: 157 MB/s 2668 calls/s # 7.82 [+0.99] tcp tx: 161 MB/s 2740 calls/s 2740 msg/s # 7.83 [+0.00] tcp rx: 161 MB/s 2727 calls/s # 8.82 [+1.00] tcp tx: 160 MB/s 2728 calls/s 2728 msg/s # 8.99 [+0.17] udp # 10.21 [+1.21] RTNETLINK answers: Invalid argument # 10.74 [+0.54] udp rx: 4 MB/s 2853 calls/s # 11.30 [+0.56] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 11.74 [+0.44] udp rx: 10 MB/s 7324 calls/s # 12.30 [+0.56] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.75 [+0.44] udp rx: 11 MB/s 7857 calls/s # 13.48 [+0.74] udp sendmmsg # 14.57 [+1.09] RTNETLINK answers: Invalid argument # 15.18 [+0.61] udp rx: 5 MB/s 3837 calls/s # 15.66 [+0.48] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 16.18 [+0.52] udp rx: 9 MB/s 7062 calls/s # 16.67 [+0.49] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.19 [+0.52] udp rx: 10 MB/s 7579 calls/s # 17.85 [+0.66] udp gso # 19.02 [+1.17] RTNETLINK answers: Invalid argument # 19.58 [+0.56] udp rx: 7 MB/s 5166 calls/s # 20.11 [+0.53] udp tx: 15 MB/s 265 calls/s 265 msg/s # 20.58 [+0.47] udp rx: 15 MB/s 10710 calls/s # 21.11 [+0.53] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.58 [+0.47] udp rx: 14 MB/s 10416 calls/s # 22.11 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 22.28 [+0.17] udp gso zerocopy # 23.48 [+1.20] RTNETLINK answers: Invalid argument # 24.04 [+0.56] udp rx: 6 MB/s 4326 calls/s # 24.58 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 25.04 [+0.46] udp rx: 13 MB/s 9702 calls/s # 25.58 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.04 [+0.46] udp rx: 13 MB/s 9618 calls/s # 26.59 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.75 [+0.16] udp gso timestamp # 27.97 [+1.22] RTNETLINK answers: Invalid argument # 28.49 [+0.52] udp rx: 5 MB/s 4116 calls/s # 29.08 [+0.58] udp tx: 13 MB/s 233 calls/s 233 msg/s # 29.50 [+0.43] udp rx: 13 MB/s 9870 calls/s # 30.08 [+0.58] udp tx: 13 MB/s 236 calls/s 236 msg/s # 30.51 [+0.43] udp rx: 13 MB/s 9912 calls/s # 33.25 [+2.75] udp gso zerocopy audit # 34.46 [+1.21] RTNETLINK answers: Invalid argument # 35.03 [+0.56] udp rx: 6 MB/s 4410 calls/s # 35.57 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 36.03 [+0.46] udp rx: 13 MB/s 9492 calls/s # 36.57 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.03 [+0.46] udp rx: 13 MB/s 9576 calls/s # 37.57 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 39.57 [+2.00] Summary over 3.003 seconds... # 39.57 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 39.58 [+0.00] Zerocopy acks: 685 # 39.73 [+0.16] udp gso timestamp audit # 40.97 [+1.24] RTNETLINK answers: Invalid argument # 41.52 [+0.55] udp rx: 6 MB/s 4368 calls/s # 42.07 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 42.52 [+0.45] udp rx: 13 MB/s 9828 calls/s # 43.08 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 43.52 [+0.45] udp rx: 13 MB/s 9870 calls/s # 46.08 [+2.55] Summary over 3.001 seconds... # 46.08 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 46.08 [+0.00] Tx Timestamps: 703 received 0 errors # 46.26 [+0.19] udp gso zerocopy timestamp audit # 47.41 [+1.14] RTNETLINK answers: Invalid argument # 48.01 [+0.60] udp rx: 6 MB/s 4494 calls/s # 48.51 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 49.01 [+0.50] udp rx: 13 MB/s 9576 calls/s # 49.52 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.02 [+0.51] udp rx: 13 MB/s 9492 calls/s # 52.51 [+2.49] Summary over 3.001 seconds... # 52.51 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 52.51 [+0.00] Tx Timestamps: 673 received 0 errors # 52.52 [+0.00] Zerocopy acks: 673 # 52.69 [+0.17] ipv6 # 52.69 [+0.00] tcp # 53.86 [+1.17] RTNETLINK answers: Invalid argument # 54.96 [+1.11] tcp tx: 300 MB/s 5089 calls/s 5089 msg/s # 54.97 [+0.00] tcp rx: 300 MB/s 5057 calls/s # 55.97 [+1.00] tcp rx: 306 MB/s 5193 calls/s # 55.97 [+0.00] tcp tx: 307 MB/s 5211 calls/s 5211 msg/s # 57.13 [+1.17] tcp zerocopy # 58.31 [+1.17] RTNETLINK answers: Invalid argument # 59.42 [+1.11] tcp tx: 152 MB/s 2581 calls/s 2581 msg/s # 59.42 [+0.00] tcp rx: 152 MB/s 2577 calls/s # 60.42 [+1.00] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 60.42 [+0.00] tcp rx: 156 MB/s 2652 calls/s # 61.41 [+1.00] tcp tx: 153 MB/s 2599 calls/s 2599 msg/s # 61.59 [+0.18] udp # 62.76 [+1.16] RTNETLINK answers: Invalid argument # 63.33 [+0.58] udp rx: 4 MB/s 2942 calls/s # 63.87 [+0.53] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 64.33 [+0.47] udp rx: 9 MB/s 6895 calls/s # 64.87 [+0.53] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 65.34 [+0.47] udp rx: 10 MB/s 7726 calls/s # 66.02 [+0.69] udp sendmmsg # 67.14 [+1.12] RTNETLINK answers: Invalid argument # 67.75 [+0.61] udp rx: 5 MB/s 3810 calls/s # 68.24 [+0.49] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 68.75 [+0.51] udp rx: 9 MB/s 7163 calls/s # 69.24 [+0.49] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 69.75 [+0.51] udp rx: 10 MB/s 7590 calls/s # 70.39 [+0.64] udp gso # 71.48 [+1.09] RTNETLINK answers: Invalid argument # 72.07 [+0.59] udp rx: 7 MB/s 5289 calls/s # 72.57 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 73.07 [+0.50] udp rx: 14 MB/s 10406 calls/s # 73.57 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 74.07 [+0.50] udp rx: 13 MB/s 9847 calls/s # 74.73 [+0.66] udp gso zerocopy # 75.97 [+1.24] RTNETLINK answers: Invalid argument # 76.50 [+0.52] udp rx: 4 MB/s 3182 calls/s # 77.09 [+0.60] udp tx: 12 MB/s 209 calls/s 209 msg/s # 77.49 [+0.40] udp rx: 13 MB/s 9804 calls/s # 78.09 [+0.60] udp tx: 13 MB/s 229 calls/s 229 msg/s # 78.50 [+0.40] udp rx: 13 MB/s 9632 calls/s # 81.27 [+2.77] udp gso timestamp # 82.46 [+1.19] RTNETLINK answers: Invalid argument # 83.02 [+0.56] udp rx: 6 MB/s 4472 calls/s # 83.56 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 84.02 [+0.46] udp rx: 13 MB/s 9503 calls/s # 84.57 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.02 [+0.45] udp rx: 13 MB/s 9675 calls/s # 87.73 [+2.71] udp gso zerocopy audit # 88.94 [+1.21] RTNETLINK answers: Invalid argument # 89.52 [+0.58] udp rx: 5 MB/s 4257 calls/s # 90.04 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 90.51 [+0.47] udp rx: 13 MB/s 9675 calls/s # 91.04 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 91.52 [+0.47] udp rx: 13 MB/s 9675 calls/s # 92.04 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 94.04 [+2.00] Summary over 3.002 seconds... # 94.04 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 94.05 [+0.00] Zerocopy acks: 666 # 94.22 [+0.17] udp gso timestamp audit # 95.40 [+1.18] RTNETLINK answers: Invalid argument # 95.94 [+0.55] udp rx: 5 MB/s 4257 calls/s # 96.50 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.95 [+0.45] udp rx: 13 MB/s 9632 calls/s # 97.50 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 97.95 [+0.45] udp rx: 13 MB/s 9718 calls/s # 100.50 [+2.55] Summary over 3.000 seconds... # 100.50 [+0.00] sum udp tx: 13 MB/s 672 calls (224/s) 672 msgs (224/s) # 100.50 [+0.00] Tx Timestamps: 672 received 0 errors # 100.67 [+0.17] udp gso zerocopy timestamp audit # 101.86 [+1.19] RTNETLINK answers: Invalid argument # 102.43 [+0.57] udp rx: 5 MB/s 3999 calls/s # 102.97 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 103.42 [+0.45] udp rx: 12 MB/s 9417 calls/s # 103.97 [+0.55] udp tx: 12 MB/s 215 calls/s 215 msg/s # 104.42 [+0.45] udp rx: 12 MB/s 9374 calls/s # 106.97 [+2.55] Summary over 3.001 seconds... # 106.97 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 106.97 [+0.00] Tx Timestamps: 650 received 0 errors # 106.98 [+0.00] Zerocopy acks: 650 # 107.23 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.28 [+0.05] 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__->