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 # 1.27 [+1.27] RTNETLINK answers: Invalid argument # 2.36 [+1.09] tcp tx: 307 MB/s 5223 calls/s 5223 msg/s # 2.37 [+0.00] tcp rx: 308 MB/s 5184 calls/s # 3.36 [+1.00] tcp tx: 305 MB/s 5178 calls/s 5178 msg/s # 3.37 [+0.00] tcp rx: 305 MB/s 5171 calls/s # 4.36 [+1.00] tcp tx: 296 MB/s 5032 calls/s 5032 msg/s # 4.54 [+0.18] tcp zerocopy # 5.66 [+1.12] RTNETLINK answers: Invalid argument # 6.76 [+1.09] tcp tx: 153 MB/s 2601 calls/s 2601 msg/s # 6.76 [+0.00] tcp rx: 153 MB/s 2597 calls/s # 7.76 [+1.00] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 7.76 [+0.00] tcp rx: 158 MB/s 2662 calls/s # 8.75 [+1.00] tcp tx: 159 MB/s 2709 calls/s 2709 msg/s # 8.92 [+0.16] udp # 10.06 [+1.14] RTNETLINK answers: Invalid argument # 10.62 [+0.56] udp rx: 4 MB/s 3001 calls/s # 11.15 [+0.54] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 11.62 [+0.46] udp rx: 10 MB/s 7580 calls/s # 12.15 [+0.54] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 12.62 [+0.46] udp rx: 11 MB/s 8406 calls/s # 13.16 [+0.54] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 13.32 [+0.17] udp sendmmsg # 14.43 [+1.11] RTNETLINK answers: Invalid argument # 15.01 [+0.58] udp rx: 5 MB/s 3801 calls/s # 15.52 [+0.51] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 16.01 [+0.49] udp rx: 10 MB/s 7483 calls/s # 16.52 [+0.51] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 17.01 [+0.49] udp rx: 11 MB/s 8031 calls/s # 17.66 [+0.65] udp gso # 18.75 [+1.09] RTNETLINK answers: Invalid argument # 19.36 [+0.61] udp rx: 7 MB/s 5670 calls/s # 19.85 [+0.50] udp tx: 15 MB/s 268 calls/s 268 msg/s # 20.36 [+0.50] udp rx: 15 MB/s 11004 calls/s # 20.85 [+0.50] udp tx: 14 MB/s 252 calls/s 252 msg/s # 21.36 [+0.51] udp rx: 14 MB/s 10458 calls/s # 22.04 [+0.68] udp gso zerocopy # 23.16 [+1.12] RTNETLINK answers: Invalid argument # 23.74 [+0.58] udp rx: 6 MB/s 4956 calls/s # 24.25 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 24.74 [+0.49] udp rx: 14 MB/s 10038 calls/s # 25.25 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.74 [+0.49] udp rx: 14 MB/s 10080 calls/s # 26.25 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 26.43 [+0.18] udp gso timestamp # 27.61 [+1.18] RTNETLINK answers: Invalid argument # 28.16 [+0.55] udp rx: 6 MB/s 4284 calls/s # 28.72 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 29.16 [+0.45] udp rx: 13 MB/s 9744 calls/s # 29.72 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 30.16 [+0.45] udp rx: 13 MB/s 9744 calls/s # 32.87 [+2.71] udp gso zerocopy audit # 34.03 [+1.15] RTNETLINK answers: Invalid argument # 34.60 [+0.57] udp rx: 6 MB/s 4410 calls/s # 35.11 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 35.60 [+0.49] udp rx: 13 MB/s 9408 calls/s # 36.11 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 36.61 [+0.50] udp rx: 13 MB/s 9702 calls/s # 37.11 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.11 [+2.00] Summary over 3.002 seconds... # 39.11 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 39.12 [+0.00] Zerocopy acks: 679 # 39.31 [+0.19] udp gso timestamp audit # 40.45 [+1.14] RTNETLINK answers: Invalid argument # 41.03 [+0.57] udp rx: 6 MB/s 4830 calls/s # 41.56 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 42.03 [+0.47] udp rx: 13 MB/s 9773 calls/s # 42.57 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.04 [+0.47] udp rx: 13 MB/s 9786 calls/s # 45.57 [+2.53] Summary over 3.001 seconds... # 45.57 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 45.57 [+0.00] Tx Timestamps: 704 received 0 errors # 45.76 [+0.19] udp gso zerocopy timestamp audit # 46.91 [+1.15] RTNETLINK answers: Invalid argument # 47.46 [+0.55] udp rx: 6 MB/s 4368 calls/s # 48.01 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 48.45 [+0.45] udp rx: 13 MB/s 9870 calls/s # 49.01 [+0.56] udp tx: 13 MB/s 231 calls/s 231 msg/s # 49.46 [+0.45] udp rx: 13 MB/s 9492 calls/s # 52.01 [+2.55] Summary over 3.002 seconds... # 52.01 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 52.01 [+0.00] Tx Timestamps: 691 received 0 errors # 52.01 [+0.00] Zerocopy acks: 691 # 52.18 [+0.17] ipv6 # 52.18 [+0.00] tcp # 53.32 [+1.14] RTNETLINK answers: Invalid argument # 54.42 [+1.09] tcp tx: 296 MB/s 5032 calls/s 5032 msg/s # 54.42 [+0.00] tcp rx: 296 MB/s 5010 calls/s # 55.42 [+1.00] tcp tx: 296 MB/s 5037 calls/s 5037 msg/s # 55.42 [+0.00] tcp rx: 297 MB/s 5033 calls/s # 56.42 [+1.00] tcp tx: 310 MB/s 5258 calls/s 5258 msg/s # 56.58 [+0.17] tcp zerocopy # 57.69 [+1.11] RTNETLINK answers: Invalid argument # 58.82 [+1.13] tcp tx: 157 MB/s 2666 calls/s 2666 msg/s # 58.82 [+0.00] tcp rx: 157 MB/s 2658 calls/s # 59.81 [+1.00] tcp tx: 156 MB/s 2650 calls/s 2650 msg/s # 59.82 [+0.00] tcp rx: 156 MB/s 2643 calls/s # 62.99 [+3.17] udp # 64.14 [+1.14] RTNETLINK answers: Invalid argument # 64.70 [+0.57] udp rx: 3 MB/s 2753 calls/s # 65.26 [+0.56] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 65.70 [+0.44] udp rx: 9 MB/s 6993 calls/s # 66.26 [+0.56] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 66.70 [+0.44] udp rx: 10 MB/s 7909 calls/s # 67.26 [+0.56] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.42 [+0.16] udp sendmmsg # 68.49 [+1.06] RTNETLINK answers: Invalid argument # 69.09 [+0.61] udp rx: 5 MB/s 3840 calls/s # 69.59 [+0.50] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 70.10 [+0.51] udp rx: 10 MB/s 7556 calls/s # 70.59 [+0.50] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 71.10 [+0.51] udp rx: 11 MB/s 8034 calls/s # 71.73 [+0.63] udp gso # 72.83 [+1.09] RTNETLINK answers: Invalid argument # 73.42 [+0.59] udp rx: 7 MB/s 5332 calls/s # 73.92 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 74.43 [+0.51] udp rx: 14 MB/s 10492 calls/s # 74.92 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.43 [+0.51] udp rx: 13 MB/s 9912 calls/s # 76.08 [+0.65] udp gso zerocopy # 77.19 [+1.11] RTNETLINK answers: Invalid argument # 77.78 [+0.59] udp rx: 6 MB/s 4859 calls/s # 78.29 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 78.79 [+0.49] udp rx: 13 MB/s 9546 calls/s # 79.29 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 79.79 [+0.49] udp rx: 13 MB/s 9718 calls/s # 82.48 [+2.69] udp gso timestamp # 83.67 [+1.19] RTNETLINK answers: Invalid argument # 84.23 [+0.57] udp rx: 5 MB/s 4300 calls/s # 84.76 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 85.24 [+0.48] udp rx: 13 MB/s 9890 calls/s # 85.76 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.24 [+0.48] udp rx: 13 MB/s 9890 calls/s # 86.76 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 88.92 [+2.16] udp gso zerocopy audit # 90.06 [+1.14] RTNETLINK answers: Invalid argument # 90.64 [+0.58] udp rx: 6 MB/s 4644 calls/s # 91.16 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 91.64 [+0.49] udp rx: 13 MB/s 9675 calls/s # 92.16 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 92.64 [+0.49] udp rx: 13 MB/s 9761 calls/s # 93.16 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.17 [+2.00] Summary over 3.011 seconds... # 95.17 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 95.17 [+0.00] Zerocopy acks: 675 # 95.34 [+0.17] udp gso timestamp audit # 96.48 [+1.14] RTNETLINK answers: Invalid argument # 97.04 [+0.57] udp rx: 6 MB/s 4601 calls/s # 97.58 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 98.04 [+0.47] udp rx: 13 MB/s 9804 calls/s # 98.58 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.04 [+0.46] udp rx: 13 MB/s 9847 calls/s # 101.58 [+2.53] Summary over 3.001 seconds... # 101.58 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 101.58 [+0.00] Tx Timestamps: 685 received 0 errors # 101.76 [+0.17] udp gso zerocopy timestamp audit # 102.90 [+1.14] RTNETLINK answers: Invalid argument # 103.46 [+0.56] udp rx: 5 MB/s 4300 calls/s # 103.99 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 104.46 [+0.47] udp rx: 13 MB/s 9589 calls/s # 104.99 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 105.47 [+0.48] udp rx: 13 MB/s 9589 calls/s # 107.99 [+2.52] Summary over 3.003 seconds... # 107.99 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 108.00 [+0.00] Tx Timestamps: 663 received 0 errors # 108.00 [+0.00] Zerocopy acks: 663 # 108.23 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.30 [+0.07] 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__->