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 # 1.33 [+1.32] RTNETLINK answers: Invalid argument # 2.44 [+1.11] tcp tx: 305 MB/s 5174 calls/s 5174 msg/s # 2.44 [+0.00] tcp rx: 305 MB/s 5104 calls/s # 3.44 [+1.00] tcp tx: 303 MB/s 5144 calls/s 5144 msg/s # 3.44 [+0.00] tcp rx: 303 MB/s 5105 calls/s # 4.44 [+1.00] tcp tx: 286 MB/s 4860 calls/s 4860 msg/s # 4.44 [+0.00] tcp rx: 286 MB/s 4821 calls/s # 4.60 [+0.16] tcp zerocopy # 5.78 [+1.18] RTNETLINK answers: Invalid argument # 6.88 [+1.10] tcp tx: 161 MB/s 2735 calls/s 2735 msg/s # 6.88 [+0.00] tcp rx: 161 MB/s 2732 calls/s # 7.88 [+1.00] tcp tx: 150 MB/s 2560 calls/s 2560 msg/s # 7.88 [+0.00] tcp rx: 151 MB/s 2562 calls/s # 8.89 [+1.01] tcp tx: 153 MB/s 2604 calls/s 2604 msg/s # 9.04 [+0.16] udp # 10.19 [+1.14] RTNETLINK answers: Invalid argument # 10.77 [+0.59] udp rx: 4 MB/s 3092 calls/s # 11.29 [+0.52] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.78 [+0.48] udp rx: 10 MB/s 7192 calls/s # 12.29 [+0.52] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.78 [+0.48] udp rx: 11 MB/s 8022 calls/s # 13.45 [+0.67] udp sendmmsg # 14.57 [+1.12] RTNETLINK answers: Invalid argument # 15.15 [+0.58] udp rx: 5 MB/s 3566 calls/s # 15.68 [+0.52] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.15 [+0.47] udp rx: 9 MB/s 7080 calls/s # 16.68 [+0.53] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.15 [+0.47] udp rx: 10 MB/s 7595 calls/s # 17.85 [+0.70] udp gso # 19.00 [+1.15] RTNETLINK answers: Invalid argument # 19.59 [+0.60] udp rx: 7 MB/s 5082 calls/s # 20.12 [+0.53] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.60 [+0.47] udp rx: 14 MB/s 10458 calls/s # 21.12 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.60 [+0.48] udp rx: 14 MB/s 9996 calls/s # 22.28 [+0.69] udp gso zerocopy # 23.43 [+1.15] RTNETLINK answers: Invalid argument # 24.00 [+0.57] udp rx: 6 MB/s 4326 calls/s # 24.54 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 25.00 [+0.47] udp rx: 13 MB/s 9534 calls/s # 25.53 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.01 [+0.47] udp rx: 13 MB/s 9702 calls/s # 26.54 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.75 [+0.21] udp gso timestamp # 27.92 [+1.17] RTNETLINK answers: Invalid argument # 28.47 [+0.55] udp rx: 6 MB/s 4284 calls/s # 29.01 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 29.48 [+0.46] udp rx: 13 MB/s 9828 calls/s # 30.02 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 30.49 [+0.47] udp rx: 13 MB/s 9786 calls/s # 33.19 [+2.71] udp gso zerocopy audit # 34.33 [+1.14] RTNETLINK answers: Invalid argument # 34.93 [+0.59] udp rx: 6 MB/s 4536 calls/s # 35.45 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 35.93 [+0.48] udp rx: 13 MB/s 9534 calls/s # 36.45 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 36.93 [+0.48] udp rx: 13 MB/s 9618 calls/s # 37.45 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 39.45 [+2.00] Summary over 3.010 seconds... # 39.45 [+0.00] sum udp tx: 13 MB/s 683 calls (226/s) 683 msgs (226/s) # 39.46 [+0.00] Zerocopy acks: 683 # 39.61 [+0.15] udp gso timestamp audit # 40.76 [+1.15] RTNETLINK answers: Invalid argument # 41.32 [+0.56] udp rx: 6 MB/s 4452 calls/s # 41.87 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 42.32 [+0.46] udp rx: 13 MB/s 9618 calls/s # 42.87 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.33 [+0.46] udp rx: 13 MB/s 9954 calls/s # 45.87 [+2.54] Summary over 3.003 seconds... # 45.87 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 45.87 [+0.00] Tx Timestamps: 698 received 0 errors # 46.06 [+0.19] udp gso zerocopy timestamp audit # 47.19 [+1.14] RTNETLINK answers: Invalid argument # 47.78 [+0.58] udp rx: 6 MB/s 4578 calls/s # 48.30 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 48.79 [+0.49] udp rx: 13 MB/s 9324 calls/s # 49.30 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 49.79 [+0.49] udp rx: 13 MB/s 9576 calls/s # 52.30 [+2.51] Summary over 3.001 seconds... # 52.30 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 52.30 [+0.00] Tx Timestamps: 674 received 0 errors # 52.31 [+0.00] Zerocopy acks: 674 # 52.47 [+0.16] ipv6 # 52.47 [+0.00] tcp # 53.67 [+1.20] RTNETLINK answers: Invalid argument # 54.78 [+1.11] tcp rx: 270 MB/s 4311 calls/s # 54.78 [+0.00] tcp tx: 270 MB/s 4583 calls/s 4583 msg/s # 55.78 [+1.00] tcp tx: 283 MB/s 4801 calls/s 4801 msg/s # 55.79 [+0.00] tcp rx: 283 MB/s 4512 calls/s # 56.96 [+1.18] tcp zerocopy # 58.16 [+1.20] RTNETLINK answers: Invalid argument # 59.26 [+1.10] tcp tx: 146 MB/s 2492 calls/s 2492 msg/s # 59.27 [+0.00] tcp rx: 146 MB/s 2467 calls/s # 60.26 [+1.00] tcp tx: 151 MB/s 2573 calls/s 2573 msg/s # 60.27 [+0.00] tcp rx: 151 MB/s 2572 calls/s # 61.26 [+1.00] tcp tx: 143 MB/s 2441 calls/s 2441 msg/s # 61.43 [+0.17] udp # 62.62 [+1.19] RTNETLINK answers: Invalid argument # 63.16 [+0.54] udp rx: 3 MB/s 2844 calls/s # 63.71 [+0.55] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 64.16 [+0.45] udp rx: 9 MB/s 7001 calls/s # 64.72 [+0.56] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 65.16 [+0.44] udp rx: 10 MB/s 7905 calls/s # 65.88 [+0.72] udp sendmmsg # 66.97 [+1.10] RTNETLINK answers: Invalid argument # 67.55 [+0.57] udp rx: 4 MB/s 3010 calls/s # 68.08 [+0.53] udp tx: 8 MB/s 6106 calls/s 142 msg/s # 68.55 [+0.47] udp rx: 8 MB/s 6038 calls/s # 69.09 [+0.54] udp tx: 9 MB/s 6966 calls/s 162 msg/s # 69.55 [+0.46] udp rx: 10 MB/s 7519 calls/s # 70.09 [+0.54] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 70.23 [+0.15] udp gso # 71.33 [+1.09] RTNETLINK answers: Invalid argument # 71.92 [+0.59] udp rx: 7 MB/s 5332 calls/s # 72.42 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 72.92 [+0.50] udp rx: 14 MB/s 10234 calls/s # 73.42 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 73.93 [+0.51] udp rx: 13 MB/s 9976 calls/s # 74.43 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 74.60 [+0.18] udp gso zerocopy # 75.77 [+1.17] RTNETLINK answers: Invalid argument # 76.32 [+0.55] udp rx: 5 MB/s 4257 calls/s # 76.87 [+0.56] udp tx: 12 MB/s 219 calls/s 219 msg/s # 77.32 [+0.45] udp rx: 12 MB/s 9417 calls/s # 77.88 [+0.55] udp tx: 12 MB/s 212 calls/s 212 msg/s # 78.32 [+0.45] udp rx: 11 MB/s 8385 calls/s # 81.07 [+2.75] udp gso timestamp # 82.26 [+1.19] RTNETLINK answers: Invalid argument # 82.81 [+0.55] udp rx: 5 MB/s 4300 calls/s # 83.36 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 83.81 [+0.45] udp rx: 12 MB/s 9460 calls/s # 84.36 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 84.81 [+0.45] udp rx: 13 MB/s 9632 calls/s # 85.36 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 87.54 [+2.18] udp gso zerocopy audit # 88.74 [+1.20] RTNETLINK answers: Invalid argument # 89.25 [+0.51] udp rx: 4 MB/s 3354 calls/s # 89.82 [+0.57] udp tx: 11 MB/s 202 calls/s 202 msg/s # 90.25 [+0.43] udp rx: 12 MB/s 9460 calls/s # 90.83 [+0.57] udp tx: 13 MB/s 226 calls/s 226 msg/s # 91.25 [+0.43] udp rx: 13 MB/s 9546 calls/s # 93.82 [+2.57] Summary over 3.000 seconds... # 93.82 [+0.00] sum udp tx: 13 MB/s 648 calls (216/s) 648 msgs (216/s) # 93.83 [+0.00] Zerocopy acks: 648 # 94.01 [+0.19] udp gso timestamp audit # 95.14 [+1.13] RTNETLINK answers: Invalid argument # 95.74 [+0.60] udp rx: 6 MB/s 4558 calls/s # 96.25 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 96.74 [+0.49] udp rx: 13 MB/s 9589 calls/s # 97.25 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 97.74 [+0.49] udp rx: 13 MB/s 9546 calls/s # 98.25 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 100.25 [+2.00] Summary over 3.000 seconds... # 100.25 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 100.25 [+0.00] Tx Timestamps: 667 received 0 errors # 100.42 [+0.16] udp gso zerocopy timestamp audit # 101.54 [+1.12] RTNETLINK answers: Invalid argument # 102.14 [+0.61] udp rx: 6 MB/s 4515 calls/s # 102.64 [+0.50] udp tx: 12 MB/s 215 calls/s 215 msg/s # 103.15 [+0.51] udp rx: 12 MB/s 9417 calls/s # 103.64 [+0.49] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.15 [+0.51] udp rx: 13 MB/s 9546 calls/s # 104.64 [+0.49] udp tx: 12 MB/s 219 calls/s 219 msg/s # 106.65 [+2.00] Summary over 3.003 seconds... # 106.65 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 106.65 [+0.00] Tx Timestamps: 653 received 0 errors # 106.65 [+0.00] Zerocopy acks: 653 # 106.90 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.96 [+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__->