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 # 0.09 [+0.09] ipv4 # 0.10 [+0.00] tcp # 1.42 [+1.33] RTNETLINK answers: Invalid argument # 2.51 [+1.09] tcp tx: 301 MB/s 5119 calls/s 5119 msg/s # 2.51 [+0.00] tcp rx: 301 MB/s 5063 calls/s # 3.51 [+1.00] tcp tx: 301 MB/s 5119 calls/s 5119 msg/s # 3.51 [+0.00] tcp rx: 302 MB/s 5085 calls/s # 4.51 [+1.00] tcp tx: 289 MB/s 4911 calls/s 4911 msg/s # 4.68 [+0.17] tcp zerocopy # 5.89 [+1.21] RTNETLINK answers: Invalid argument # 6.98 [+1.10] tcp tx: 156 MB/s 2662 calls/s 2662 msg/s # 6.99 [+0.00] tcp rx: 157 MB/s 2660 calls/s # 7.98 [+1.00] tcp tx: 156 MB/s 2656 calls/s 2656 msg/s # 7.99 [+0.00] tcp rx: 156 MB/s 2655 calls/s # 8.98 [+1.00] tcp tx: 156 MB/s 2653 calls/s 2653 msg/s # 9.16 [+0.17] udp # 10.38 [+1.22] RTNETLINK answers: Invalid argument # 10.92 [+0.54] udp rx: 3 MB/s 2837 calls/s # 11.46 [+0.54] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.92 [+0.46] udp rx: 9 MB/s 7015 calls/s # 12.46 [+0.54] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.92 [+0.46] udp rx: 10 MB/s 7797 calls/s # 13.46 [+0.54] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 13.62 [+0.16] udp sendmmsg # 14.78 [+1.16] RTNETLINK answers: Invalid argument # 15.35 [+0.57] udp rx: 5 MB/s 3608 calls/s # 15.87 [+0.52] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 16.35 [+0.47] udp rx: 9 MB/s 6957 calls/s # 16.88 [+0.53] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.35 [+0.47] udp rx: 10 MB/s 7579 calls/s # 18.04 [+0.69] udp gso # 19.20 [+1.16] RTNETLINK answers: Invalid argument # 19.78 [+0.58] udp rx: 7 MB/s 5166 calls/s # 20.30 [+0.51] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.78 [+0.49] udp rx: 14 MB/s 10458 calls/s # 21.30 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.79 [+0.49] udp rx: 14 MB/s 10164 calls/s # 22.47 [+0.68] udp gso zerocopy # 23.73 [+1.26] RTNETLINK answers: Invalid argument # 24.29 [+0.56] udp rx: 6 MB/s 4326 calls/s # 24.83 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 25.29 [+0.46] udp rx: 13 MB/s 9660 calls/s # 25.83 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.29 [+0.46] udp rx: 13 MB/s 9786 calls/s # 26.83 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 26.99 [+0.16] udp gso timestamp # 28.23 [+1.24] RTNETLINK answers: Invalid argument # 28.80 [+0.57] udp rx: 6 MB/s 4536 calls/s # 29.33 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 29.80 [+0.47] udp rx: 13 MB/s 9912 calls/s # 30.33 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 30.81 [+0.47] udp rx: 13 MB/s 9912 calls/s # 31.34 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 33.52 [+2.19] udp gso zerocopy audit # 34.74 [+1.22] RTNETLINK answers: Invalid argument # 35.30 [+0.56] udp rx: 5 MB/s 4200 calls/s # 35.86 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 36.31 [+0.45] udp rx: 13 MB/s 9534 calls/s # 36.86 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.31 [+0.44] udp rx: 13 MB/s 9618 calls/s # 39.86 [+2.55] Summary over 3.003 seconds... # 39.86 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 39.86 [+0.00] Zerocopy acks: 680 # 40.05 [+0.19] udp gso timestamp audit # 41.26 [+1.21] RTNETLINK answers: Invalid argument # 41.81 [+0.55] udp rx: 6 MB/s 4368 calls/s # 42.35 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 42.82 [+0.47] udp rx: 13 MB/s 9744 calls/s # 43.35 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.82 [+0.47] udp rx: 13 MB/s 9912 calls/s # 44.35 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 46.35 [+2.00] Summary over 3.001 seconds... # 46.35 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 46.36 [+0.00] Tx Timestamps: 695 received 0 errors # 46.52 [+0.17] udp gso zerocopy timestamp audit # 47.76 [+1.24] RTNETLINK answers: Invalid argument # 48.29 [+0.53] udp rx: 5 MB/s 3990 calls/s # 48.86 [+0.56] udp tx: 12 MB/s 218 calls/s 218 msg/s # 49.29 [+0.44] udp rx: 12 MB/s 9072 calls/s # 49.87 [+0.57] udp tx: 12 MB/s 219 calls/s 219 msg/s # 50.30 [+0.43] udp rx: 13 MB/s 9324 calls/s # 52.86 [+2.56] Summary over 3.002 seconds... # 52.86 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 52.86 [+0.00] Tx Timestamps: 654 received 0 errors # 52.86 [+0.00] Zerocopy acks: 654 # 53.03 [+0.16] ipv6 # 53.03 [+0.00] tcp # 54.24 [+1.21] RTNETLINK answers: Invalid argument # 55.33 [+1.09] tcp tx: 299 MB/s 5073 calls/s 5073 msg/s # 55.34 [+0.00] tcp rx: 299 MB/s 5053 calls/s # 56.33 [+1.00] tcp tx: 305 MB/s 5186 calls/s 5186 msg/s # 56.33 [+0.00] tcp rx: 306 MB/s 5177 calls/s # 57.33 [+1.00] tcp tx: 313 MB/s 5320 calls/s 5320 msg/s # 57.50 [+0.17] tcp zerocopy # 58.66 [+1.16] RTNETLINK answers: Invalid argument # 59.76 [+1.10] tcp tx: 153 MB/s 2607 calls/s 2607 msg/s # 59.77 [+0.00] tcp rx: 153 MB/s 2603 calls/s # 60.76 [+1.00] tcp tx: 154 MB/s 2617 calls/s 2617 msg/s # 60.76 [+0.00] tcp rx: 154 MB/s 2617 calls/s # 61.76 [+1.00] tcp tx: 155 MB/s 2644 calls/s 2644 msg/s # 61.93 [+0.17] udp # 63.13 [+1.20] RTNETLINK answers: Invalid argument # 63.70 [+0.56] udp rx: 4 MB/s 2961 calls/s # 64.22 [+0.53] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 64.69 [+0.47] udp rx: 9 MB/s 7174 calls/s # 65.23 [+0.53] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 65.69 [+0.47] udp rx: 10 MB/s 7969 calls/s # 66.37 [+0.68] udp sendmmsg # 67.43 [+1.06] RTNETLINK answers: Invalid argument # 68.06 [+0.63] udp rx: 5 MB/s 3954 calls/s # 68.53 [+0.47] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 69.06 [+0.53] udp rx: 10 MB/s 7405 calls/s # 69.54 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.06 [+0.53] udp rx: 10 MB/s 7817 calls/s # 70.69 [+0.63] udp gso # 71.79 [+1.10] RTNETLINK answers: Invalid argument # 72.41 [+0.62] udp rx: 7 MB/s 5504 calls/s # 72.87 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 73.40 [+0.53] udp rx: 14 MB/s 10320 calls/s # 73.88 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 74.41 [+0.53] udp rx: 13 MB/s 9890 calls/s # 75.04 [+0.63] udp gso zerocopy # 76.21 [+1.17] RTNETLINK answers: Invalid argument # 76.78 [+0.57] udp rx: 6 MB/s 4558 calls/s # 77.29 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 77.78 [+0.49] udp rx: 12 MB/s 9460 calls/s # 78.29 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 78.78 [+0.49] udp rx: 13 MB/s 9675 calls/s # 81.47 [+2.69] udp gso timestamp # 82.61 [+1.14] RTNETLINK answers: Invalid argument # 83.20 [+0.59] udp rx: 6 MB/s 4687 calls/s # 83.71 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 84.20 [+0.50] udp rx: 13 MB/s 9847 calls/s # 84.71 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 85.21 [+0.49] udp rx: 13 MB/s 9761 calls/s # 87.89 [+2.68] udp gso zerocopy audit # 89.03 [+1.14] RTNETLINK answers: Invalid argument # 89.61 [+0.58] udp rx: 6 MB/s 4472 calls/s # 90.12 [+0.51] udp tx: 12 MB/s 214 calls/s 214 msg/s # 90.62 [+0.50] udp rx: 12 MB/s 9460 calls/s # 91.12 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 91.62 [+0.50] udp rx: 13 MB/s 9632 calls/s # 92.12 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 94.12 [+2.00] Summary over 3.003 seconds... # 94.13 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 94.13 [+0.00] Zerocopy acks: 661 # 94.32 [+0.19] udp gso timestamp audit # 95.50 [+1.18] RTNETLINK answers: Invalid argument # 96.07 [+0.57] udp rx: 5 MB/s 4343 calls/s # 96.60 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 97.07 [+0.47] udp rx: 13 MB/s 9718 calls/s # 97.60 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.08 [+0.48] udp rx: 13 MB/s 9761 calls/s # 98.60 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 100.60 [+2.00] Summary over 3.003 seconds... # 100.61 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 100.61 [+0.00] Tx Timestamps: 673 received 0 errors # 100.78 [+0.17] udp gso zerocopy timestamp audit # 101.94 [+1.17] RTNETLINK answers: Invalid argument # 102.55 [+0.60] udp rx: 6 MB/s 4687 calls/s # 103.04 [+0.49] udp tx: 12 MB/s 216 calls/s 216 msg/s # 103.55 [+0.51] udp rx: 12 MB/s 9331 calls/s # 104.04 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 104.55 [+0.51] udp rx: 12 MB/s 9460 calls/s # 105.05 [+0.50] udp tx: 12 MB/s 218 calls/s 218 msg/s # 107.05 [+2.00] Summary over 3.008 seconds... # 107.05 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 107.05 [+0.00] Tx Timestamps: 654 received 0 errors # 107.05 [+0.00] Zerocopy acks: 654 # 107.27 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.33 [+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__->