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 # 1.25 [+1.25] RTNETLINK answers: Invalid argument # 2.34 [+1.09] tcp tx: 308 MB/s 5230 calls/s 5230 msg/s # 2.35 [+0.00] tcp rx: 308 MB/s 5205 calls/s # 3.34 [+1.00] tcp tx: 300 MB/s 5100 calls/s 5100 msg/s # 3.34 [+0.00] tcp rx: 301 MB/s 5078 calls/s # 4.34 [+1.00] tcp tx: 296 MB/s 5027 calls/s 5027 msg/s # 4.52 [+0.18] tcp zerocopy # 5.68 [+1.16] RTNETLINK answers: Invalid argument # 6.79 [+1.11] tcp tx: 152 MB/s 2591 calls/s 2591 msg/s # 6.79 [+0.00] tcp rx: 152 MB/s 2589 calls/s # 7.79 [+1.00] tcp tx: 155 MB/s 2638 calls/s 2638 msg/s # 7.79 [+0.00] tcp rx: 156 MB/s 2637 calls/s # 10.96 [+3.17] udp # 12.15 [+1.20] RTNETLINK answers: Invalid argument # 12.68 [+0.53] udp rx: 3 MB/s 2773 calls/s # 13.26 [+0.57] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.68 [+0.43] udp rx: 9 MB/s 6963 calls/s # 14.26 [+0.57] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 14.69 [+0.43] udp rx: 10 MB/s 7597 calls/s # 15.26 [+0.57] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 15.42 [+0.15] udp sendmmsg # 16.58 [+1.16] RTNETLINK answers: Invalid argument # 17.17 [+0.60] udp rx: 5 MB/s 3639 calls/s # 17.67 [+0.50] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 18.17 [+0.50] udp rx: 9 MB/s 6989 calls/s # 18.67 [+0.50] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 19.17 [+0.50] udp rx: 10 MB/s 7444 calls/s # 19.85 [+0.67] udp gso # 20.97 [+1.13] RTNETLINK answers: Invalid argument # 21.56 [+0.59] udp rx: 7 MB/s 5250 calls/s # 22.06 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 22.56 [+0.50] udp rx: 14 MB/s 10206 calls/s # 23.06 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 23.57 [+0.51] udp rx: 13 MB/s 9954 calls/s # 24.24 [+0.67] udp gso zerocopy # 25.53 [+1.29] RTNETLINK answers: Invalid argument # 26.03 [+0.50] udp rx: 5 MB/s 3612 calls/s # 26.62 [+0.59] udp tx: 13 MB/s 223 calls/s 223 msg/s # 27.02 [+0.40] udp rx: 13 MB/s 9324 calls/s # 27.63 [+0.60] udp tx: 13 MB/s 221 calls/s 221 msg/s # 28.03 [+0.41] udp rx: 13 MB/s 9576 calls/s # 30.80 [+2.77] udp gso timestamp # 32.02 [+1.22] RTNETLINK answers: Invalid argument # 32.56 [+0.54] udp rx: 5 MB/s 4116 calls/s # 33.12 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 33.55 [+0.43] udp rx: 13 MB/s 9618 calls/s # 34.13 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 34.55 [+0.43] udp rx: 13 MB/s 9534 calls/s # 37.29 [+2.74] udp gso zerocopy audit # 38.48 [+1.19] RTNETLINK answers: Invalid argument # 39.06 [+0.58] udp rx: 5 MB/s 4158 calls/s # 39.62 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 40.06 [+0.43] udp rx: 13 MB/s 9450 calls/s # 40.63 [+0.57] udp tx: 13 MB/s 231 calls/s 231 msg/s # 41.06 [+0.43] udp rx: 13 MB/s 9576 calls/s # 43.63 [+2.57] Summary over 3.003 seconds... # 43.63 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 43.63 [+0.00] Zerocopy acks: 683 # 43.79 [+0.16] udp gso timestamp audit # 44.98 [+1.20] RTNETLINK answers: Invalid argument # 45.56 [+0.57] udp rx: 6 MB/s 4494 calls/s # 46.08 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 46.56 [+0.48] udp rx: 13 MB/s 9828 calls/s # 47.08 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.56 [+0.48] udp rx: 14 MB/s 9996 calls/s # 50.08 [+2.51] Summary over 3.001 seconds... # 50.08 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 50.08 [+0.00] Tx Timestamps: 701 received 0 errors # 50.25 [+0.17] udp gso zerocopy timestamp audit # 51.42 [+1.17] RTNETLINK answers: Invalid argument # 51.99 [+0.57] udp rx: 6 MB/s 4284 calls/s # 52.52 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 52.99 [+0.47] udp rx: 13 MB/s 9534 calls/s # 53.52 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 54.00 [+0.48] udp rx: 13 MB/s 9618 calls/s # 54.52 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 56.53 [+2.00] Summary over 3.008 seconds... # 56.53 [+0.00] sum udp tx: 13 MB/s 676 calls (224/s) 676 msgs (224/s) # 56.53 [+0.00] Tx Timestamps: 676 received 0 errors # 56.53 [+0.00] Zerocopy acks: 676 # 56.71 [+0.17] ipv6 # 56.71 [+0.00] tcp # 57.86 [+1.16] RTNETLINK answers: Invalid argument # 58.97 [+1.10] tcp tx: 296 MB/s 5023 calls/s 5023 msg/s # 58.97 [+0.00] tcp rx: 296 MB/s 4931 calls/s # 59.96 [+0.99] tcp tx: 293 MB/s 4976 calls/s 4976 msg/s # 59.97 [+0.00] tcp rx: 293 MB/s 4935 calls/s # 60.96 [+1.00] tcp tx: 300 MB/s 5098 calls/s 5098 msg/s # 61.13 [+0.17] tcp zerocopy # 62.35 [+1.21] RTNETLINK answers: Invalid argument # 63.45 [+1.10] tcp tx: 149 MB/s 2540 calls/s 2540 msg/s # 63.45 [+0.00] tcp rx: 149 MB/s 2532 calls/s # 64.45 [+1.00] tcp tx: 156 MB/s 2656 calls/s 2656 msg/s # 64.45 [+0.00] tcp rx: 157 MB/s 2655 calls/s # 65.45 [+1.00] tcp tx: 152 MB/s 2585 calls/s 2585 msg/s # 65.60 [+0.15] udp # 66.78 [+1.18] RTNETLINK answers: Invalid argument # 67.36 [+0.58] udp rx: 3 MB/s 2866 calls/s # 67.88 [+0.52] udp tx: 8 MB/s 6149 calls/s 143 msg/s # 68.36 [+0.48] udp rx: 9 MB/s 6756 calls/s # 68.88 [+0.52] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 69.37 [+0.49] udp rx: 10 MB/s 7670 calls/s # 70.04 [+0.68] udp sendmmsg # 71.17 [+1.13] RTNETLINK answers: Invalid argument # 71.76 [+0.59] udp rx: 4 MB/s 3557 calls/s # 72.26 [+0.49] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 72.76 [+0.51] udp rx: 9 MB/s 6868 calls/s # 73.26 [+0.49] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 73.77 [+0.51] udp rx: 10 MB/s 7720 calls/s # 74.42 [+0.65] udp gso # 75.55 [+1.13] RTNETLINK answers: Invalid argument # 76.15 [+0.60] udp rx: 7 MB/s 5160 calls/s # 76.65 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 77.15 [+0.51] udp rx: 13 MB/s 10105 calls/s # 77.65 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 78.16 [+0.51] udp rx: 13 MB/s 9503 calls/s # 78.82 [+0.66] udp gso zerocopy # 80.03 [+1.21] RTNETLINK answers: Invalid argument # 80.59 [+0.56] udp rx: 5 MB/s 4171 calls/s # 81.12 [+0.52] udp tx: 12 MB/s 209 calls/s 209 msg/s # 81.59 [+0.48] udp rx: 12 MB/s 9417 calls/s # 82.12 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.59 [+0.48] udp rx: 13 MB/s 9632 calls/s # 83.12 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 83.29 [+0.17] udp gso timestamp # 84.47 [+1.18] RTNETLINK answers: Invalid argument # 85.02 [+0.55] udp rx: 5 MB/s 4085 calls/s # 85.57 [+0.55] udp tx: 12 MB/s 213 calls/s 213 msg/s # 86.02 [+0.45] udp rx: 12 MB/s 9331 calls/s # 86.57 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 87.02 [+0.45] udp rx: 13 MB/s 9503 calls/s # 89.74 [+2.72] udp gso zerocopy audit # 90.94 [+1.20] RTNETLINK answers: Invalid argument # 91.53 [+0.60] udp rx: 5 MB/s 4257 calls/s # 92.04 [+0.51] udp tx: 12 MB/s 212 calls/s 212 msg/s # 92.52 [+0.48] udp rx: 12 MB/s 9202 calls/s # 93.04 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 93.53 [+0.48] udp rx: 13 MB/s 9503 calls/s # 96.04 [+2.51] Summary over 3.001 seconds... # 96.04 [+0.00] sum udp tx: 12 MB/s 641 calls (213/s) 641 msgs (213/s) # 96.05 [+0.00] Zerocopy acks: 641 # 96.23 [+0.19] udp gso timestamp audit # 97.44 [+1.21] RTNETLINK answers: Invalid argument # 97.99 [+0.54] udp rx: 5 MB/s 4171 calls/s # 98.52 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 98.99 [+0.47] udp rx: 12 MB/s 9460 calls/s # 99.52 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 99.99 [+0.47] udp rx: 13 MB/s 9503 calls/s # 100.53 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 102.53 [+2.00] Summary over 3.003 seconds... # 102.53 [+0.00] sum udp tx: 13 MB/s 652 calls (217/s) 652 msgs (217/s) # 102.53 [+0.00] Tx Timestamps: 652 received 0 errors # 102.71 [+0.18] udp gso zerocopy timestamp audit # 103.92 [+1.21] RTNETLINK answers: Invalid argument # 104.48 [+0.56] udp rx: 5 MB/s 4171 calls/s # 105.03 [+0.55] udp tx: 12 MB/s 212 calls/s 212 msg/s # 105.48 [+0.46] udp rx: 12 MB/s 9159 calls/s # 106.03 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 106.49 [+0.46] udp rx: 12 MB/s 9374 calls/s # 109.03 [+2.54] Summary over 3.006 seconds... # 109.03 [+0.00] sum udp tx: 12 MB/s 645 calls (214/s) 645 msgs (214/s) # 109.03 [+0.00] Tx Timestamps: 645 received 0 errors # 109.03 [+0.00] Zerocopy acks: 645 # 109.30 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.37 [+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__->