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 # 1.33 [+1.28] RTNETLINK answers: Invalid argument # 2.43 [+1.10] tcp tx: 309 MB/s 5244 calls/s 5244 msg/s # 2.43 [+0.00] tcp rx: 309 MB/s 5232 calls/s # 3.43 [+1.00] tcp tx: 309 MB/s 5243 calls/s 5243 msg/s # 3.43 [+0.00] tcp rx: 309 MB/s 5198 calls/s # 4.43 [+1.00] tcp tx: 291 MB/s 4952 calls/s 4952 msg/s # 4.60 [+0.17] tcp zerocopy # 5.77 [+1.17] RTNETLINK answers: Invalid argument # 6.87 [+1.10] tcp tx: 155 MB/s 2632 calls/s 2632 msg/s # 6.88 [+0.00] tcp rx: 155 MB/s 2628 calls/s # 7.87 [+1.00] tcp tx: 158 MB/s 2692 calls/s 2692 msg/s # 7.87 [+0.00] tcp rx: 159 MB/s 2692 calls/s # 8.87 [+1.00] tcp tx: 159 MB/s 2705 calls/s 2705 msg/s # 9.04 [+0.17] udp # 10.23 [+1.20] RTNETLINK answers: Invalid argument # 10.81 [+0.58] udp rx: 4 MB/s 3098 calls/s # 11.32 [+0.51] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.81 [+0.49] udp rx: 10 MB/s 7222 calls/s # 12.32 [+0.51] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.81 [+0.49] udp rx: 11 MB/s 8023 calls/s # 13.48 [+0.67] udp sendmmsg # 14.57 [+1.09] RTNETLINK answers: Invalid argument # 15.18 [+0.61] udp rx: 5 MB/s 3855 calls/s # 15.66 [+0.48] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.18 [+0.52] udp rx: 9 MB/s 7097 calls/s # 16.66 [+0.48] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.18 [+0.52] udp rx: 10 MB/s 7603 calls/s # 17.82 [+0.64] udp gso # 18.92 [+1.10] RTNETLINK answers: Invalid argument # 19.52 [+0.60] udp rx: 7 MB/s 5460 calls/s # 20.02 [+0.50] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.52 [+0.50] udp rx: 14 MB/s 10584 calls/s # 21.02 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.53 [+0.51] udp rx: 14 MB/s 10164 calls/s # 22.20 [+0.67] udp gso zerocopy # 23.36 [+1.16] RTNETLINK answers: Invalid argument # 23.98 [+0.62] udp rx: 7 MB/s 5040 calls/s # 24.46 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.98 [+0.52] udp rx: 13 MB/s 9744 calls/s # 25.46 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.98 [+0.52] udp rx: 13 MB/s 9870 calls/s # 28.62 [+2.64] udp gso timestamp # 29.78 [+1.16] RTNETLINK answers: Invalid argument # 30.36 [+0.59] udp rx: 6 MB/s 4536 calls/s # 30.88 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 31.37 [+0.49] udp rx: 13 MB/s 9786 calls/s # 31.88 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 32.37 [+0.49] udp rx: 13 MB/s 9870 calls/s # 32.88 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 35.04 [+2.16] udp gso zerocopy audit # 36.19 [+1.15] RTNETLINK answers: Invalid argument # 36.78 [+0.59] udp rx: 6 MB/s 4536 calls/s # 37.29 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 37.78 [+0.50] udp rx: 13 MB/s 9744 calls/s # 38.29 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.78 [+0.49] udp rx: 13 MB/s 9702 calls/s # 41.29 [+2.50] Summary over 3.000 seconds... # 41.29 [+0.00] sum udp tx: 13 MB/s 690 calls (230/s) 690 msgs (230/s) # 41.29 [+0.00] Zerocopy acks: 690 # 41.49 [+0.20] udp gso timestamp audit # 42.64 [+1.16] RTNETLINK answers: Invalid argument # 43.21 [+0.57] udp rx: 6 MB/s 4662 calls/s # 43.74 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.22 [+0.48] udp rx: 13 MB/s 9744 calls/s # 44.74 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.22 [+0.48] udp rx: 14 MB/s 10038 calls/s # 47.74 [+2.52] Summary over 3.001 seconds... # 47.74 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 47.75 [+0.00] Tx Timestamps: 703 received 0 errors # 47.92 [+0.17] udp gso zerocopy timestamp audit # 49.08 [+1.17] RTNETLINK answers: Invalid argument # 49.64 [+0.56] udp rx: 6 MB/s 4410 calls/s # 50.18 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 50.64 [+0.46] udp rx: 13 MB/s 9660 calls/s # 51.19 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.65 [+0.46] udp rx: 13 MB/s 9618 calls/s # 54.18 [+2.53] Summary over 3.000 seconds... # 54.18 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 54.18 [+0.00] Tx Timestamps: 686 received 0 errors # 54.18 [+0.00] Zerocopy acks: 686 # 54.37 [+0.19] ipv6 # 54.37 [+0.00] tcp # 55.50 [+1.14] RTNETLINK answers: Invalid argument # 56.61 [+1.10] tcp tx: 294 MB/s 4997 calls/s 4997 msg/s # 56.61 [+0.00] tcp rx: 294 MB/s 4974 calls/s # 57.60 [+1.00] tcp tx: 301 MB/s 5119 calls/s 5119 msg/s # 57.61 [+0.00] tcp rx: 302 MB/s 5032 calls/s # 58.60 [+1.00] tcp tx: 311 MB/s 5288 calls/s 5288 msg/s # 58.77 [+0.16] tcp zerocopy # 59.92 [+1.16] RTNETLINK answers: Invalid argument # 61.04 [+1.12] tcp tx: 151 MB/s 2569 calls/s 2569 msg/s # 61.05 [+0.00] tcp rx: 151 MB/s 2554 calls/s # 62.04 [+1.00] tcp tx: 138 MB/s 2355 calls/s 2355 msg/s # 62.05 [+0.00] tcp rx: 139 MB/s 2351 calls/s # 65.21 [+3.17] udp # 66.46 [+1.25] RTNETLINK answers: Invalid argument # 66.99 [+0.54] udp rx: 3 MB/s 2750 calls/s # 67.56 [+0.57] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 67.99 [+0.43] udp rx: 9 MB/s 6859 calls/s # 68.56 [+0.57] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 69.00 [+0.44] udp rx: 10 MB/s 7803 calls/s # 69.71 [+0.71] udp sendmmsg # 70.81 [+1.10] RTNETLINK answers: Invalid argument # 71.42 [+0.61] udp rx: 5 MB/s 3879 calls/s # 71.90 [+0.48] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 72.41 [+0.52] udp rx: 10 MB/s 7390 calls/s # 72.90 [+0.48] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 73.42 [+0.52] udp rx: 10 MB/s 7821 calls/s # 74.04 [+0.63] udp gso # 75.14 [+1.10] RTNETLINK answers: Invalid argument # 75.74 [+0.60] udp rx: 7 MB/s 5375 calls/s # 76.22 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 76.74 [+0.52] udp rx: 13 MB/s 10191 calls/s # 77.22 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 77.74 [+0.52] udp rx: 13 MB/s 9933 calls/s # 78.22 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 78.40 [+0.17] udp gso zerocopy # 79.60 [+1.20] RTNETLINK answers: Invalid argument # 80.17 [+0.57] udp rx: 6 MB/s 4515 calls/s # 80.69 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 81.17 [+0.48] udp rx: 13 MB/s 9589 calls/s # 81.69 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 82.17 [+0.48] udp rx: 13 MB/s 9546 calls/s # 82.69 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 82.86 [+0.17] udp gso timestamp # 84.02 [+1.16] RTNETLINK answers: Invalid argument # 84.56 [+0.54] udp rx: 5 MB/s 3999 calls/s # 85.13 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 85.57 [+0.44] udp rx: 13 MB/s 9675 calls/s # 86.13 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 86.58 [+0.45] udp rx: 13 MB/s 9761 calls/s # 89.30 [+2.72] udp gso zerocopy audit # 90.45 [+1.15] RTNETLINK answers: Invalid argument # 91.01 [+0.57] udp rx: 6 MB/s 4429 calls/s # 91.53 [+0.52] udp tx: 12 MB/s 212 calls/s 212 msg/s # 92.02 [+0.48] udp rx: 12 MB/s 9116 calls/s # 92.53 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 93.02 [+0.48] udp rx: 12 MB/s 9417 calls/s # 93.54 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 95.54 [+2.00] Summary over 3.002 seconds... # 95.54 [+0.00] sum udp tx: 12 MB/s 644 calls (214/s) 644 msgs (214/s) # 95.54 [+0.00] Zerocopy acks: 644 # 95.71 [+0.17] udp gso timestamp audit # 96.97 [+1.27] RTNETLINK answers: Invalid argument # 97.46 [+0.49] udp rx: 3 MB/s 2666 calls/s # 98.08 [+0.62] udp tx: 10 MB/s 185 calls/s 185 msg/s # 98.46 [+0.39] udp rx: 12 MB/s 8944 calls/s # 99.08 [+0.61] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.46 [+0.39] udp rx: 13 MB/s 9632 calls/s # 102.08 [+2.61] Summary over 3.001 seconds... # 102.08 [+0.00] sum udp tx: 12 MB/s 632 calls (210/s) 632 msgs (210/s) # 102.08 [+0.00] Tx Timestamps: 632 received 0 errors # 102.24 [+0.16] udp gso zerocopy timestamp audit # 103.52 [+1.28] RTNETLINK answers: Invalid argument # 104.05 [+0.52] udp rx: 5 MB/s 3870 calls/s # 104.63 [+0.58] udp tx: 12 MB/s 211 calls/s 211 msg/s # 105.04 [+0.42] udp rx: 12 MB/s 9116 calls/s # 105.63 [+0.59] udp tx: 13 MB/s 222 calls/s 222 msg/s # 106.05 [+0.41] udp rx: 12 MB/s 9460 calls/s # 108.63 [+2.58] Summary over 3.002 seconds... # 108.63 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 108.64 [+0.00] Tx Timestamps: 650 received 0 errors # 108.64 [+0.00] Zerocopy acks: 650 # 108.88 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.96 [+0.09] 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__->