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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.34 [+1.29] RTNETLINK answers: Invalid argument # 2.44 [+1.10] tcp tx: 282 MB/s 4796 calls/s 4796 msg/s # 2.44 [+0.00] tcp rx: 282 MB/s 4794 calls/s # 3.44 [+1.00] tcp tx: 302 MB/s 5139 calls/s 5139 msg/s # 3.44 [+0.00] tcp rx: 304 MB/s 5026 calls/s # 4.44 [+1.00] tcp tx: 295 MB/s 5012 calls/s 5012 msg/s # 4.61 [+0.17] tcp zerocopy # 5.77 [+1.16] RTNETLINK answers: Invalid argument # 6.86 [+1.10] tcp rx: 157 MB/s 2657 calls/s # 6.87 [+0.00] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 7.86 [+1.00] tcp tx: 156 MB/s 2651 calls/s 2651 msg/s # 7.86 [+0.00] tcp rx: 156 MB/s 2638 calls/s # 8.89 [+1.03] tcp rx: 156 MB/s 2622 calls/s # 11.01 [+2.11] udp # 12.16 [+1.15] RTNETLINK answers: Invalid argument # 12.73 [+0.58] udp rx: 4 MB/s 3000 calls/s # 13.26 [+0.53] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.74 [+0.48] udp rx: 10 MB/s 7185 calls/s # 14.26 [+0.53] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.74 [+0.47] udp rx: 11 MB/s 8100 calls/s # 15.43 [+0.69] udp sendmmsg # 16.50 [+1.07] RTNETLINK answers: Invalid argument # 17.10 [+0.60] udp rx: 5 MB/s 3911 calls/s # 17.58 [+0.48] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 18.10 [+0.52] udp rx: 10 MB/s 7153 calls/s # 18.58 [+0.48] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.10 [+0.52] udp rx: 10 MB/s 7629 calls/s # 19.74 [+0.63] udp gso # 20.78 [+1.04] RTNETLINK answers: Invalid argument # 21.41 [+0.63] udp rx: 8 MB/s 5880 calls/s # 21.86 [+0.46] udp tx: 15 MB/s 261 calls/s 261 msg/s # 22.40 [+0.53] udp rx: 14 MB/s 10668 calls/s # 22.87 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.40 [+0.53] udp rx: 14 MB/s 10168 calls/s # 24.02 [+0.62] udp gso zerocopy # 25.16 [+1.13] RTNETLINK answers: Invalid argument # 25.72 [+0.57] udp rx: 6 MB/s 4326 calls/s # 26.27 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.73 [+0.46] udp rx: 13 MB/s 9870 calls/s # 27.27 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 27.73 [+0.46] udp rx: 13 MB/s 9786 calls/s # 28.27 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 28.44 [+0.17] udp gso timestamp # 29.56 [+1.12] RTNETLINK answers: Invalid argument # 30.14 [+0.58] udp rx: 6 MB/s 4620 calls/s # 30.66 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.14 [+0.49] udp rx: 13 MB/s 9870 calls/s # 31.66 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 32.15 [+0.49] udp rx: 13 MB/s 9828 calls/s # 34.84 [+2.69] udp gso zerocopy audit # 36.09 [+1.25] RTNETLINK answers: Invalid argument # 36.60 [+0.52] udp rx: 5 MB/s 3654 calls/s # 37.18 [+0.58] udp tx: 13 MB/s 221 calls/s 221 msg/s # 37.60 [+0.41] udp rx: 13 MB/s 9618 calls/s # 38.19 [+0.59] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.60 [+0.42] udp rx: 14 MB/s 10038 calls/s # 39.18 [+0.58] udp tx: 13 MB/s 237 calls/s 237 msg/s # 41.19 [+2.00] Summary over 3.003 seconds... # 41.19 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 41.19 [+0.00] Zerocopy acks: 695 # 41.35 [+0.16] udp gso timestamp audit # 42.48 [+1.13] RTNETLINK answers: Invalid argument # 43.05 [+0.57] udp rx: 6 MB/s 4620 calls/s # 43.58 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 44.05 [+0.47] udp rx: 13 MB/s 9702 calls/s # 44.59 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 45.05 [+0.47] udp rx: 14 MB/s 10332 calls/s # 47.58 [+2.52] Summary over 3.002 seconds... # 47.58 [+0.00] sum udp tx: 14 MB/s 721 calls (240/s) 721 msgs (240/s) # 47.58 [+0.00] Tx Timestamps: 721 received 0 errors # 47.76 [+0.18] udp gso zerocopy timestamp audit # 48.92 [+1.16] RTNETLINK answers: Invalid argument # 49.48 [+0.56] udp rx: 5 MB/s 4032 calls/s # 50.02 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.48 [+0.45] udp rx: 14 MB/s 10122 calls/s # 51.03 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 51.48 [+0.46] udp rx: 13 MB/s 9828 calls/s # 52.03 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 54.03 [+2.00] Summary over 3.008 seconds... # 54.03 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 54.04 [+0.00] Tx Timestamps: 695 received 0 errors # 54.04 [+0.00] Zerocopy acks: 695 # 54.23 [+0.19] ipv6 # 54.23 [+0.00] tcp # 55.54 [+1.31] RTNETLINK answers: Invalid argument # 56.64 [+1.10] tcp tx: 297 MB/s 5054 calls/s 5054 msg/s # 56.64 [+0.00] tcp rx: 298 MB/s 4872 calls/s # 57.63 [+1.00] tcp tx: 295 MB/s 5008 calls/s 5008 msg/s # 57.64 [+0.00] tcp rx: 296 MB/s 4765 calls/s # 58.63 [+1.00] tcp tx: 299 MB/s 5075 calls/s 5075 msg/s # 58.80 [+0.17] tcp zerocopy # 59.96 [+1.16] RTNETLINK answers: Invalid argument # 61.06 [+1.10] tcp tx: 146 MB/s 2484 calls/s 2484 msg/s # 61.07 [+0.00] tcp rx: 146 MB/s 2475 calls/s # 62.06 [+1.00] tcp tx: 148 MB/s 2524 calls/s 2524 msg/s # 62.06 [+0.00] tcp rx: 149 MB/s 2528 calls/s # 65.23 [+3.17] udp # 66.35 [+1.12] RTNETLINK answers: Invalid argument # 66.99 [+0.64] udp rx: 4 MB/s 3398 calls/s # 67.46 [+0.47] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 67.99 [+0.53] udp rx: 10 MB/s 7307 calls/s # 68.47 [+0.48] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 68.99 [+0.52] udp rx: 11 MB/s 8070 calls/s # 69.61 [+0.62] udp sendmmsg # 70.69 [+1.08] RTNETLINK answers: Invalid argument # 71.29 [+0.60] udp rx: 5 MB/s 4042 calls/s # 71.78 [+0.49] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 72.29 [+0.52] udp rx: 10 MB/s 7421 calls/s # 72.78 [+0.49] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 73.29 [+0.51] udp rx: 10 MB/s 7961 calls/s # 73.94 [+0.65] udp gso # 74.99 [+1.04] RTNETLINK answers: Invalid argument # 75.60 [+0.61] udp rx: 7 MB/s 5762 calls/s # 76.08 [+0.48] udp tx: 14 MB/s 252 calls/s 252 msg/s # 76.60 [+0.52] udp rx: 14 MB/s 10535 calls/s # 77.08 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 77.60 [+0.52] udp rx: 14 MB/s 10363 calls/s # 78.08 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 78.24 [+0.16] udp gso zerocopy # 79.39 [+1.15] RTNETLINK answers: Invalid argument # 79.98 [+0.59] udp rx: 6 MB/s 4558 calls/s # 80.48 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.97 [+0.49] udp rx: 13 MB/s 9589 calls/s # 81.48 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 81.97 [+0.49] udp rx: 13 MB/s 9546 calls/s # 84.66 [+2.69] udp gso timestamp # 85.83 [+1.17] RTNETLINK answers: Invalid argument # 86.39 [+0.56] udp rx: 6 MB/s 4386 calls/s # 86.95 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 87.39 [+0.45] udp rx: 13 MB/s 9933 calls/s # 87.95 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 88.40 [+0.45] udp rx: 13 MB/s 9847 calls/s # 91.12 [+2.73] udp gso zerocopy audit # 92.26 [+1.14] RTNETLINK answers: Invalid argument # 92.79 [+0.53] udp rx: 5 MB/s 4214 calls/s # 93.35 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 93.80 [+0.45] udp rx: 13 MB/s 10019 calls/s # 94.36 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 94.80 [+0.44] udp rx: 13 MB/s 9718 calls/s # 97.36 [+2.55] Summary over 3.006 seconds... # 97.36 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 97.36 [+0.00] Zerocopy acks: 680 # 97.52 [+0.16] udp gso timestamp audit # 98.64 [+1.12] RTNETLINK answers: Invalid argument # 99.22 [+0.57] udp rx: 6 MB/s 4472 calls/s # 99.76 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 100.22 [+0.46] udp rx: 13 MB/s 9804 calls/s # 100.77 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 101.23 [+0.46] udp rx: 13 MB/s 9890 calls/s # 103.76 [+2.54] Summary over 3.000 seconds... # 103.76 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 103.76 [+0.00] Tx Timestamps: 685 received 0 errors # 103.92 [+0.16] udp gso zerocopy timestamp audit # 105.05 [+1.13] RTNETLINK answers: Invalid argument # 105.64 [+0.59] udp rx: 6 MB/s 4429 calls/s # 106.16 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 106.64 [+0.49] udp rx: 12 MB/s 9245 calls/s # 107.16 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 107.64 [+0.49] udp rx: 12 MB/s 9417 calls/s # 110.16 [+2.51] Summary over 3.001 seconds... # 110.16 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 110.16 [+0.00] Tx Timestamps: 649 received 0 errors # 110.16 [+0.00] Zerocopy acks: 649 # 110.38 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.45 [+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__->