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 # 1.28 [+1.26] RTNETLINK answers: Invalid argument # 2.39 [+1.11] tcp rx: 318 MB/s 5389 calls/s # 2.39 [+0.00] tcp tx: 318 MB/s 5396 calls/s 5396 msg/s # 3.39 [+1.00] tcp tx: 319 MB/s 5421 calls/s 5421 msg/s # 3.39 [+0.00] tcp rx: 319 MB/s 5401 calls/s # 4.57 [+1.18] tcp zerocopy # 5.74 [+1.17] RTNETLINK answers: Invalid argument # 6.84 [+1.10] tcp rx: 159 MB/s 2700 calls/s # 6.84 [+0.00] tcp tx: 159 MB/s 2702 calls/s 2702 msg/s # 7.84 [+1.00] tcp tx: 159 MB/s 2700 calls/s 2700 msg/s # 7.84 [+0.00] tcp rx: 159 MB/s 2687 calls/s # 8.84 [+1.00] tcp tx: 157 MB/s 2678 calls/s 2678 msg/s # 9.01 [+0.16] udp # 10.19 [+1.18] RTNETLINK answers: Invalid argument # 10.75 [+0.56] udp rx: 4 MB/s 3065 calls/s # 11.28 [+0.53] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.75 [+0.48] udp rx: 10 MB/s 7158 calls/s # 12.28 [+0.53] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.76 [+0.47] udp rx: 11 MB/s 8019 calls/s # 13.44 [+0.69] udp sendmmsg # 14.56 [+1.12] RTNETLINK answers: Invalid argument # 15.13 [+0.58] udp rx: 5 MB/s 3744 calls/s # 15.63 [+0.50] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.13 [+0.50] udp rx: 10 MB/s 7268 calls/s # 16.64 [+0.50] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.13 [+0.50] udp rx: 10 MB/s 7772 calls/s # 17.79 [+0.65] udp gso # 18.88 [+1.09] RTNETLINK answers: Invalid argument # 19.47 [+0.59] udp rx: 7 MB/s 5418 calls/s # 19.97 [+0.49] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.48 [+0.51] udp rx: 14 MB/s 10500 calls/s # 20.97 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.48 [+0.51] udp rx: 14 MB/s 10080 calls/s # 22.12 [+0.64] udp gso zerocopy # 23.26 [+1.14] RTNETLINK answers: Invalid argument # 23.85 [+0.59] udp rx: 6 MB/s 4494 calls/s # 24.37 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 24.85 [+0.48] udp rx: 13 MB/s 9702 calls/s # 25.38 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.86 [+0.48] udp rx: 13 MB/s 9744 calls/s # 28.55 [+2.70] udp gso timestamp # 29.67 [+1.12] RTNETLINK answers: Invalid argument # 30.27 [+0.60] udp rx: 6 MB/s 4872 calls/s # 30.77 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.27 [+0.51] udp rx: 13 MB/s 9954 calls/s # 31.77 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.28 [+0.51] udp rx: 13 MB/s 9870 calls/s # 34.93 [+2.65] udp gso zerocopy audit # 36.09 [+1.16] RTNETLINK answers: Invalid argument # 36.68 [+0.60] udp rx: 6 MB/s 4536 calls/s # 37.17 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 37.68 [+0.51] udp rx: 13 MB/s 9618 calls/s # 38.18 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 38.69 [+0.51] udp rx: 13 MB/s 9786 calls/s # 41.18 [+2.49] Summary over 3.001 seconds... # 41.18 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 41.18 [+0.00] Zerocopy acks: 684 # 41.36 [+0.18] udp gso timestamp audit # 42.50 [+1.14] RTNETLINK answers: Invalid argument # 43.11 [+0.61] udp rx: 6 MB/s 4620 calls/s # 43.62 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 44.11 [+0.50] udp rx: 13 MB/s 9912 calls/s # 44.62 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.12 [+0.50] udp rx: 13 MB/s 9870 calls/s # 47.62 [+2.50] Summary over 3.001 seconds... # 47.62 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 47.62 [+0.00] Tx Timestamps: 701 received 0 errors # 47.78 [+0.17] udp gso zerocopy timestamp audit # 48.91 [+1.12] RTNETLINK answers: Invalid argument # 49.53 [+0.63] udp rx: 6 MB/s 4830 calls/s # 50.01 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.53 [+0.52] udp rx: 13 MB/s 9534 calls/s # 51.01 [+0.48] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.53 [+0.52] udp rx: 13 MB/s 9618 calls/s # 54.01 [+2.48] Summary over 3.002 seconds... # 54.02 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 54.02 [+0.00] Tx Timestamps: 678 received 0 errors # 54.02 [+0.00] Zerocopy acks: 678 # 54.20 [+0.18] ipv6 # 54.20 [+0.00] tcp # 55.35 [+1.15] RTNETLINK answers: Invalid argument # 56.46 [+1.11] tcp tx: 309 MB/s 5250 calls/s 5250 msg/s # 56.46 [+0.00] tcp rx: 309 MB/s 5248 calls/s # 57.46 [+1.00] tcp tx: 315 MB/s 5355 calls/s 5355 msg/s # 57.46 [+0.00] tcp rx: 316 MB/s 5351 calls/s # 58.47 [+1.00] tcp tx: 310 MB/s 5273 calls/s 5273 msg/s # 58.47 [+0.00] tcp rx: 310 MB/s 5241 calls/s # 58.61 [+0.15] tcp zerocopy # 59.74 [+1.13] RTNETLINK answers: Invalid argument # 60.86 [+1.12] tcp tx: 157 MB/s 2671 calls/s 2671 msg/s # 60.86 [+0.00] tcp rx: 157 MB/s 2667 calls/s # 61.86 [+1.00] tcp tx: 155 MB/s 2632 calls/s 2632 msg/s # 61.86 [+0.00] tcp rx: 155 MB/s 2628 calls/s # 62.86 [+1.00] tcp tx: 156 MB/s 2661 calls/s 2661 msg/s # 63.02 [+0.16] udp # 64.18 [+1.17] RTNETLINK answers: Invalid argument # 64.77 [+0.58] udp rx: 4 MB/s 3024 calls/s # 65.27 [+0.51] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 65.77 [+0.49] udp rx: 9 MB/s 7180 calls/s # 66.28 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 66.77 [+0.49] udp rx: 10 MB/s 7994 calls/s # 67.44 [+0.67] udp sendmmsg # 68.53 [+1.09] RTNETLINK answers: Invalid argument # 69.14 [+0.61] udp rx: 5 MB/s 3898 calls/s # 69.63 [+0.49] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 70.15 [+0.51] udp rx: 9 MB/s 7136 calls/s # 70.64 [+0.49] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.15 [+0.51] udp rx: 10 MB/s 7688 calls/s # 71.78 [+0.63] udp gso # 72.89 [+1.11] RTNETLINK answers: Invalid argument # 73.50 [+0.62] udp rx: 7 MB/s 5418 calls/s # 73.99 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 74.51 [+0.53] udp rx: 13 MB/s 10105 calls/s # 74.99 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.51 [+0.53] udp rx: 13 MB/s 9933 calls/s # 76.15 [+0.63] udp gso zerocopy # 77.32 [+1.18] RTNETLINK answers: Invalid argument # 77.89 [+0.57] udp rx: 5 MB/s 4343 calls/s # 78.43 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 78.89 [+0.46] udp rx: 13 MB/s 9589 calls/s # 79.43 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.90 [+0.47] udp rx: 12 MB/s 9460 calls/s # 82.60 [+2.71] udp gso timestamp # 83.80 [+1.19] RTNETLINK answers: Invalid argument # 84.36 [+0.57] udp rx: 6 MB/s 4386 calls/s # 84.88 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 85.36 [+0.48] udp rx: 13 MB/s 9675 calls/s # 85.88 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.37 [+0.48] udp rx: 13 MB/s 9761 calls/s # 86.89 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.06 [+2.17] udp gso zerocopy audit # 90.23 [+1.18] RTNETLINK answers: Invalid argument # 90.83 [+0.59] udp rx: 6 MB/s 4515 calls/s # 91.33 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 91.84 [+0.51] udp rx: 13 MB/s 9589 calls/s # 92.34 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 92.84 [+0.51] udp rx: 13 MB/s 9589 calls/s # 93.34 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 95.34 [+2.00] Summary over 3.013 seconds... # 95.34 [+0.00] sum udp tx: 13 MB/s 662 calls (219/s) 662 msgs (219/s) # 95.35 [+0.00] Zerocopy acks: 662 # 95.52 [+0.17] udp gso timestamp audit # 96.71 [+1.19] RTNETLINK answers: Invalid argument # 97.28 [+0.57] udp rx: 5 MB/s 4343 calls/s # 97.79 [+0.51] udp tx: 12 MB/s 215 calls/s 215 msg/s # 98.28 [+0.49] udp rx: 12 MB/s 9417 calls/s # 98.79 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 99.28 [+0.49] udp rx: 13 MB/s 9804 calls/s # 99.80 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 101.80 [+2.00] Summary over 3.010 seconds... # 101.80 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 101.80 [+0.00] Tx Timestamps: 663 received 0 errors # 101.97 [+0.17] udp gso zerocopy timestamp audit # 103.14 [+1.17] RTNETLINK answers: Invalid argument # 103.73 [+0.59] udp rx: 6 MB/s 4558 calls/s # 104.23 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 104.72 [+0.49] udp rx: 12 MB/s 9331 calls/s # 105.23 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.73 [+0.50] udp rx: 12 MB/s 9460 calls/s # 108.23 [+2.50] Summary over 3.001 seconds... # 108.23 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 108.24 [+0.00] Tx Timestamps: 653 received 0 errors # 108.24 [+0.00] Zerocopy acks: 653 # 108.51 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.57 [+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__->