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 # 1.31 [+1.29] RTNETLINK answers: Invalid argument # 2.41 [+1.10] tcp tx: 317 MB/s 5380 calls/s 5380 msg/s # 2.41 [+0.00] tcp rx: 317 MB/s 5377 calls/s # 3.41 [+1.00] tcp tx: 309 MB/s 5252 calls/s 5252 msg/s # 3.41 [+0.00] tcp rx: 309 MB/s 5234 calls/s # 4.42 [+1.00] tcp tx: 300 MB/s 5102 calls/s 5102 msg/s # 4.57 [+0.16] tcp zerocopy # 5.77 [+1.20] RTNETLINK answers: Invalid argument # 6.86 [+1.09] tcp tx: 156 MB/s 2661 calls/s 2661 msg/s # 6.86 [+0.00] tcp rx: 157 MB/s 2641 calls/s # 7.86 [+1.00] tcp tx: 156 MB/s 2654 calls/s 2654 msg/s # 7.86 [+0.00] tcp rx: 156 MB/s 2652 calls/s # 11.04 [+3.18] udp # 12.21 [+1.17] RTNETLINK answers: Invalid argument # 12.77 [+0.56] udp rx: 4 MB/s 2991 calls/s # 13.30 [+0.53] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.78 [+0.48] udp rx: 10 MB/s 7274 calls/s # 14.30 [+0.53] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.78 [+0.48] udp rx: 11 MB/s 8164 calls/s # 15.47 [+0.69] udp sendmmsg # 16.59 [+1.12] RTNETLINK answers: Invalid argument # 17.17 [+0.59] udp rx: 5 MB/s 3665 calls/s # 17.68 [+0.51] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 18.17 [+0.49] udp rx: 9 MB/s 7051 calls/s # 18.68 [+0.51] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 19.18 [+0.49] udp rx: 10 MB/s 7634 calls/s # 19.83 [+0.65] udp gso # 20.92 [+1.09] RTNETLINK answers: Invalid argument # 21.55 [+0.64] udp rx: 8 MB/s 5754 calls/s # 22.02 [+0.46] udp tx: 15 MB/s 257 calls/s 257 msg/s # 22.55 [+0.53] udp rx: 14 MB/s 10458 calls/s # 23.02 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 23.55 [+0.53] udp rx: 14 MB/s 10080 calls/s # 24.03 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.20 [+0.17] udp gso zerocopy # 25.35 [+1.15] RTNETLINK answers: Invalid argument # 25.94 [+0.59] udp rx: 6 MB/s 4788 calls/s # 26.44 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.94 [+0.50] udp rx: 13 MB/s 9702 calls/s # 27.44 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 27.94 [+0.50] udp rx: 13 MB/s 9828 calls/s # 30.63 [+2.69] udp gso timestamp # 31.78 [+1.16] RTNETLINK answers: Invalid argument # 32.38 [+0.60] udp rx: 6 MB/s 4452 calls/s # 32.92 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 33.38 [+0.45] udp rx: 13 MB/s 9870 calls/s # 33.93 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 34.38 [+0.45] udp rx: 13 MB/s 9828 calls/s # 37.08 [+2.70] udp gso zerocopy audit # 38.26 [+1.18] RTNETLINK answers: Invalid argument # 38.85 [+0.59] udp rx: 6 MB/s 4578 calls/s # 39.37 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 39.85 [+0.48] udp rx: 13 MB/s 9702 calls/s # 40.37 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 40.86 [+0.48] udp rx: 13 MB/s 9786 calls/s # 43.37 [+2.52] Summary over 3.001 seconds... # 43.37 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 43.38 [+0.00] Zerocopy acks: 693 # 43.54 [+0.17] udp gso timestamp audit # 44.75 [+1.20] RTNETLINK answers: Invalid argument # 45.34 [+0.59] udp rx: 6 MB/s 4578 calls/s # 45.87 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 46.35 [+0.47] udp rx: 13 MB/s 9870 calls/s # 46.88 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 47.35 [+0.47] udp rx: 13 MB/s 9744 calls/s # 47.88 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 49.89 [+2.00] Summary over 3.011 seconds... # 49.89 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 49.89 [+0.00] Tx Timestamps: 702 received 0 errors # 50.06 [+0.17] udp gso zerocopy timestamp audit # 51.25 [+1.20] RTNETLINK answers: Invalid argument # 51.84 [+0.59] udp rx: 6 MB/s 4536 calls/s # 52.35 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 52.84 [+0.49] udp rx: 13 MB/s 9576 calls/s # 53.35 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 53.85 [+0.50] udp rx: 13 MB/s 9618 calls/s # 56.35 [+2.50] Summary over 3.002 seconds... # 56.35 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 56.35 [+0.00] Tx Timestamps: 681 received 0 errors # 56.35 [+0.00] Zerocopy acks: 681 # 56.52 [+0.17] ipv6 # 56.53 [+0.00] tcp # 57.72 [+1.19] RTNETLINK answers: Invalid argument # 58.82 [+1.11] tcp tx: 309 MB/s 5242 calls/s 5242 msg/s # 58.82 [+0.00] tcp rx: 309 MB/s 5237 calls/s # 59.82 [+1.00] tcp tx: 312 MB/s 5305 calls/s 5305 msg/s # 59.82 [+0.00] tcp rx: 312 MB/s 5305 calls/s # 60.82 [+1.00] tcp tx: 313 MB/s 5313 calls/s 5313 msg/s # 60.99 [+0.17] tcp zerocopy # 62.21 [+1.22] RTNETLINK answers: Invalid argument # 63.30 [+1.09] tcp tx: 154 MB/s 2627 calls/s 2627 msg/s # 63.30 [+0.00] tcp rx: 155 MB/s 2627 calls/s # 64.30 [+1.00] tcp tx: 156 MB/s 2653 calls/s 2653 msg/s # 64.30 [+0.00] tcp rx: 156 MB/s 2645 calls/s # 65.30 [+1.00] tcp tx: 154 MB/s 2620 calls/s 2620 msg/s # 65.48 [+0.18] udp # 66.64 [+1.16] RTNETLINK answers: Invalid argument # 67.21 [+0.57] udp rx: 4 MB/s 2926 calls/s # 67.74 [+0.53] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 68.21 [+0.47] udp rx: 9 MB/s 7008 calls/s # 68.75 [+0.53] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.21 [+0.47] udp rx: 10 MB/s 7906 calls/s # 69.89 [+0.67] udp sendmmsg # 70.97 [+1.08] RTNETLINK answers: Invalid argument # 71.58 [+0.61] udp rx: 5 MB/s 3937 calls/s # 72.07 [+0.48] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 72.58 [+0.52] udp rx: 10 MB/s 7337 calls/s # 73.07 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.59 [+0.52] udp rx: 10 MB/s 7867 calls/s # 74.23 [+0.64] udp gso # 75.36 [+1.14] RTNETLINK answers: Invalid argument # 75.94 [+0.58] udp rx: 7 MB/s 5246 calls/s # 76.45 [+0.51] udp tx: 14 MB/s 248 calls/s 248 msg/s # 76.94 [+0.49] udp rx: 14 MB/s 10449 calls/s # 77.45 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.95 [+0.50] udp rx: 13 MB/s 10019 calls/s # 78.64 [+0.69] udp gso zerocopy # 79.83 [+1.19] RTNETLINK answers: Invalid argument # 80.39 [+0.56] udp rx: 6 MB/s 4472 calls/s # 80.92 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.39 [+0.46] udp rx: 13 MB/s 9589 calls/s # 81.92 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 82.39 [+0.46] udp rx: 13 MB/s 9632 calls/s # 85.09 [+2.71] udp gso timestamp # 86.30 [+1.20] RTNETLINK answers: Invalid argument # 86.81 [+0.51] udp rx: 5 MB/s 3956 calls/s # 87.39 [+0.58] udp tx: 13 MB/s 225 calls/s 225 msg/s # 87.81 [+0.42] udp rx: 13 MB/s 9847 calls/s # 88.40 [+0.59] udp tx: 13 MB/s 229 calls/s 229 msg/s # 88.81 [+0.42] udp rx: 13 MB/s 9890 calls/s # 91.55 [+2.73] udp gso zerocopy audit # 92.74 [+1.19] RTNETLINK answers: Invalid argument # 93.30 [+0.56] udp rx: 6 MB/s 4515 calls/s # 93.83 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 94.30 [+0.47] udp rx: 12 MB/s 9288 calls/s # 94.83 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 95.30 [+0.47] udp rx: 13 MB/s 9589 calls/s # 97.83 [+2.53] Summary over 3.000 seconds... # 97.83 [+0.00] sum udp tx: 13 MB/s 663 calls (221/s) 663 msgs (221/s) # 97.83 [+0.00] Zerocopy acks: 663 # 98.01 [+0.18] udp gso timestamp audit # 99.20 [+1.19] RTNETLINK answers: Invalid argument # 99.75 [+0.55] udp rx: 5 MB/s 4257 calls/s # 100.29 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 100.75 [+0.46] udp rx: 13 MB/s 9718 calls/s # 101.29 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 101.76 [+0.47] udp rx: 13 MB/s 9632 calls/s # 102.29 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 104.29 [+2.00] Summary over 3.000 seconds... # 104.29 [+0.00] sum udp tx: 13 MB/s 672 calls (224/s) 672 msgs (224/s) # 104.30 [+0.00] Tx Timestamps: 672 received 0 errors # 104.48 [+0.18] udp gso zerocopy timestamp audit # 105.65 [+1.17] RTNETLINK answers: Invalid argument # 106.25 [+0.59] udp rx: 6 MB/s 4515 calls/s # 106.75 [+0.50] udp tx: 12 MB/s 214 calls/s 214 msg/s # 107.25 [+0.50] udp rx: 12 MB/s 9288 calls/s # 107.75 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 108.25 [+0.50] udp rx: 13 MB/s 9503 calls/s # 110.75 [+2.50] Summary over 3.000 seconds... # 110.75 [+0.00] sum udp tx: 13 MB/s 651 calls (217/s) 651 msgs (217/s) # 110.76 [+0.00] Tx Timestamps: 651 received 0 errors # 110.76 [+0.00] Zerocopy acks: 651 # 111.00 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.05 [+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__->