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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.22 [+1.22] RTNETLINK answers: Invalid argument # 2.31 [+1.09] tcp tx: 311 MB/s 5281 calls/s 5281 msg/s # 2.31 [+0.00] tcp rx: 311 MB/s 5244 calls/s # 3.31 [+1.00] tcp tx: 309 MB/s 5244 calls/s 5244 msg/s # 3.31 [+0.00] tcp rx: 310 MB/s 5253 calls/s # 4.31 [+1.00] tcp tx: 304 MB/s 5158 calls/s 5158 msg/s # 4.47 [+0.16] tcp zerocopy # 5.59 [+1.12] RTNETLINK answers: Invalid argument # 6.70 [+1.10] tcp tx: 159 MB/s 2702 calls/s 2702 msg/s # 6.70 [+0.00] tcp rx: 159 MB/s 2694 calls/s # 7.70 [+1.00] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 7.70 [+0.00] tcp rx: 158 MB/s 2671 calls/s # 8.70 [+1.00] tcp tx: 155 MB/s 2639 calls/s 2639 msg/s # 8.86 [+0.16] udp # 9.99 [+1.13] RTNETLINK answers: Invalid argument # 10.59 [+0.60] udp rx: 4 MB/s 3269 calls/s # 11.09 [+0.51] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.59 [+0.50] udp rx: 10 MB/s 7167 calls/s # 12.10 [+0.50] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.59 [+0.50] udp rx: 11 MB/s 8037 calls/s # 13.26 [+0.67] udp sendmmsg # 14.31 [+1.05] RTNETLINK answers: Invalid argument # 14.91 [+0.59] udp rx: 5 MB/s 3847 calls/s # 15.41 [+0.50] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 15.91 [+0.50] udp rx: 10 MB/s 7216 calls/s # 16.41 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 16.91 [+0.50] udp rx: 10 MB/s 7798 calls/s # 17.58 [+0.66] udp gso # 18.63 [+1.05] RTNETLINK answers: Invalid argument # 19.24 [+0.61] udp rx: 7 MB/s 5586 calls/s # 19.72 [+0.47] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.24 [+0.53] udp rx: 14 MB/s 10584 calls/s # 20.72 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.25 [+0.53] udp rx: 14 MB/s 10038 calls/s # 21.72 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 21.89 [+0.17] udp gso zerocopy # 23.04 [+1.16] RTNETLINK answers: Invalid argument # 23.60 [+0.55] udp rx: 6 MB/s 4410 calls/s # 24.14 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 24.59 [+0.46] udp rx: 13 MB/s 9618 calls/s # 25.14 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.60 [+0.45] udp rx: 13 MB/s 9546 calls/s # 28.31 [+2.72] udp gso timestamp # 29.44 [+1.12] RTNETLINK answers: Invalid argument # 30.01 [+0.58] udp rx: 6 MB/s 4704 calls/s # 30.52 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 31.01 [+0.49] udp rx: 13 MB/s 9870 calls/s # 31.52 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 32.02 [+0.49] udp rx: 13 MB/s 9786 calls/s # 34.69 [+2.68] udp gso zerocopy audit # 35.83 [+1.14] RTNETLINK answers: Invalid argument # 36.40 [+0.57] udp rx: 5 MB/s 4200 calls/s # 36.93 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 37.40 [+0.47] udp rx: 13 MB/s 9576 calls/s # 37.93 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 38.40 [+0.47] udp rx: 13 MB/s 9828 calls/s # 40.93 [+2.53] Summary over 3.005 seconds... # 40.93 [+0.00] sum udp tx: 13 MB/s 679 calls (225/s) 679 msgs (225/s) # 40.93 [+0.00] Zerocopy acks: 679 # 41.12 [+0.18] udp gso timestamp audit # 42.22 [+1.10] RTNETLINK answers: Invalid argument # 42.82 [+0.59] udp rx: 6 MB/s 4704 calls/s # 43.33 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 43.82 [+0.48] udp rx: 13 MB/s 9744 calls/s # 44.35 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.82 [+0.47] udp rx: 13 MB/s 9912 calls/s # 47.33 [+2.52] Summary over 3.000 seconds... # 47.34 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 47.34 [+0.00] Tx Timestamps: 701 received 0 errors # 47.49 [+0.15] udp gso zerocopy timestamp audit # 48.62 [+1.13] RTNETLINK answers: Invalid argument # 49.19 [+0.58] udp rx: 6 MB/s 4578 calls/s # 49.70 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.19 [+0.49] udp rx: 13 MB/s 9492 calls/s # 50.71 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 51.20 [+0.49] udp rx: 13 MB/s 9492 calls/s # 51.72 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 53.72 [+2.00] Summary over 3.012 seconds... # 53.72 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 53.72 [+0.00] Tx Timestamps: 681 received 0 errors # 53.72 [+0.00] Zerocopy acks: 681 # 53.91 [+0.18] ipv6 # 53.91 [+0.00] tcp # 55.02 [+1.11] RTNETLINK answers: Invalid argument # 56.10 [+1.08] tcp rx: 305 MB/s 5171 calls/s # 56.11 [+0.00] tcp tx: 305 MB/s 5175 calls/s 5175 msg/s # 57.11 [+1.00] tcp tx: 302 MB/s 5123 calls/s 5123 msg/s # 57.11 [+0.00] tcp rx: 302 MB/s 5106 calls/s # 58.26 [+1.15] tcp zerocopy # 59.39 [+1.13] RTNETLINK answers: Invalid argument # 60.48 [+1.09] tcp tx: 154 MB/s 2616 calls/s 2616 msg/s # 60.48 [+0.00] tcp rx: 154 MB/s 2615 calls/s # 61.48 [+1.00] tcp tx: 154 MB/s 2620 calls/s 2620 msg/s # 61.48 [+0.00] tcp rx: 154 MB/s 2616 calls/s # 62.51 [+1.04] tcp rx: 157 MB/s 2668 calls/s # 64.65 [+2.13] udp # 65.77 [+1.13] RTNETLINK answers: Invalid argument # 66.35 [+0.58] udp rx: 3 MB/s 2898 calls/s # 66.87 [+0.52] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 67.35 [+0.48] udp rx: 9 MB/s 7004 calls/s # 67.87 [+0.52] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 68.35 [+0.48] udp rx: 10 MB/s 7835 calls/s # 69.02 [+0.67] udp sendmmsg # 70.08 [+1.05] RTNETLINK answers: Invalid argument # 70.71 [+0.63] udp rx: 5 MB/s 4050 calls/s # 71.17 [+0.47] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 71.70 [+0.53] udp rx: 10 MB/s 7369 calls/s # 72.17 [+0.47] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 72.71 [+0.54] udp rx: 10 MB/s 7853 calls/s # 73.32 [+0.62] udp gso # 74.40 [+1.07] RTNETLINK answers: Invalid argument # 75.01 [+0.61] udp rx: 7 MB/s 5418 calls/s # 75.49 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 76.00 [+0.51] udp rx: 14 MB/s 10234 calls/s # 76.50 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 77.01 [+0.51] udp rx: 13 MB/s 9675 calls/s # 77.66 [+0.65] udp gso zerocopy # 78.77 [+1.12] RTNETLINK answers: Invalid argument # 79.37 [+0.60] udp rx: 6 MB/s 4558 calls/s # 79.85 [+0.48] udp tx: 12 MB/s 215 calls/s 215 msg/s # 80.38 [+0.53] udp rx: 13 MB/s 9589 calls/s # 80.85 [+0.47] udp tx: 12 MB/s 220 calls/s 220 msg/s # 81.38 [+0.53] udp rx: 13 MB/s 9546 calls/s # 81.85 [+0.47] udp tx: 12 MB/s 220 calls/s 220 msg/s # 82.02 [+0.17] udp gso timestamp # 83.16 [+1.14] RTNETLINK answers: Invalid argument # 83.72 [+0.56] udp rx: 5 MB/s 4343 calls/s # 84.27 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.72 [+0.45] udp rx: 13 MB/s 9718 calls/s # 85.27 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 85.72 [+0.45] udp rx: 13 MB/s 9632 calls/s # 88.42 [+2.70] udp gso zerocopy audit # 89.53 [+1.12] RTNETLINK answers: Invalid argument # 90.12 [+0.59] udp rx: 6 MB/s 4386 calls/s # 90.63 [+0.51] udp tx: 12 MB/s 217 calls/s 217 msg/s # 91.12 [+0.49] udp rx: 13 MB/s 9503 calls/s # 91.63 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 92.13 [+0.49] udp rx: 13 MB/s 9632 calls/s # 92.64 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 94.64 [+2.00] Summary over 3.010 seconds... # 94.64 [+0.00] sum udp tx: 13 MB/s 658 calls (218/s) 658 msgs (218/s) # 94.64 [+0.00] Zerocopy acks: 658 # 94.80 [+0.16] udp gso timestamp audit # 95.90 [+1.10] RTNETLINK answers: Invalid argument # 96.50 [+0.60] udp rx: 6 MB/s 4816 calls/s # 97.00 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 97.50 [+0.50] udp rx: 13 MB/s 9632 calls/s # 98.00 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 98.50 [+0.50] udp rx: 13 MB/s 9675 calls/s # 101.00 [+2.50] Summary over 3.001 seconds... # 101.00 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 101.00 [+0.00] Tx Timestamps: 675 received 0 errors # 101.19 [+0.18] udp gso zerocopy timestamp audit # 102.35 [+1.16] RTNETLINK answers: Invalid argument # 102.92 [+0.57] udp rx: 5 MB/s 4300 calls/s # 103.44 [+0.53] udp tx: 12 MB/s 215 calls/s 215 msg/s # 103.92 [+0.48] udp rx: 12 MB/s 9374 calls/s # 104.44 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 104.92 [+0.48] udp rx: 12 MB/s 9417 calls/s # 105.44 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 107.45 [+2.00] Summary over 3.003 seconds... # 107.45 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 107.45 [+0.00] Tx Timestamps: 650 received 0 errors # 107.45 [+0.00] Zerocopy acks: 650 # 107.69 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.74 [+0.05] 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__->