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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.39 [+1.35] RTNETLINK answers: Invalid argument # 2.48 [+1.09] tcp tx: 311 MB/s 5277 calls/s 5277 msg/s # 2.49 [+0.01] tcp rx: 311 MB/s 5216 calls/s # 3.48 [+0.99] tcp tx: 296 MB/s 5034 calls/s 5034 msg/s # 3.48 [+0.00] tcp rx: 297 MB/s 5020 calls/s # 4.48 [+1.00] tcp tx: 296 MB/s 5021 calls/s 5021 msg/s # 4.67 [+0.19] tcp zerocopy # 5.82 [+1.15] RTNETLINK answers: Invalid argument # 6.92 [+1.10] tcp tx: 156 MB/s 2653 calls/s 2653 msg/s # 6.92 [+0.00] tcp rx: 156 MB/s 2650 calls/s # 7.93 [+1.00] tcp tx: 160 MB/s 2723 calls/s 2723 msg/s # 7.93 [+0.00] tcp rx: 160 MB/s 2714 calls/s # 11.09 [+3.16] udp # 12.23 [+1.14] RTNETLINK answers: Invalid argument # 12.83 [+0.60] udp rx: 4 MB/s 3007 calls/s # 13.32 [+0.49] udp tx: 8 MB/s 6258 calls/s 149 msg/s # 13.83 [+0.50] udp rx: 9 MB/s 7060 calls/s # 14.33 [+0.50] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 14.83 [+0.50] udp rx: 10 MB/s 7804 calls/s # 15.48 [+0.65] udp sendmmsg # 16.56 [+1.08] RTNETLINK answers: Invalid argument # 17.16 [+0.60] udp rx: 5 MB/s 3752 calls/s # 17.65 [+0.49] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 18.16 [+0.51] udp rx: 10 MB/s 7125 calls/s # 18.66 [+0.50] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 19.16 [+0.50] udp rx: 10 MB/s 7636 calls/s # 19.80 [+0.64] udp gso # 20.88 [+1.09] RTNETLINK answers: Invalid argument # 21.47 [+0.59] udp rx: 7 MB/s 5292 calls/s # 21.98 [+0.51] udp tx: 15 MB/s 258 calls/s 258 msg/s # 22.47 [+0.49] udp rx: 14 MB/s 10626 calls/s # 22.99 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 23.48 [+0.49] udp rx: 13 MB/s 9954 calls/s # 24.15 [+0.67] udp gso zerocopy # 25.31 [+1.16] RTNETLINK answers: Invalid argument # 25.90 [+0.59] udp rx: 6 MB/s 4494 calls/s # 26.41 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 26.90 [+0.49] udp rx: 13 MB/s 9702 calls/s # 27.41 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 27.90 [+0.50] udp rx: 13 MB/s 9744 calls/s # 28.41 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 28.59 [+0.18] udp gso timestamp # 29.74 [+1.15] RTNETLINK answers: Invalid argument # 30.32 [+0.58] udp rx: 6 MB/s 4872 calls/s # 30.82 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 31.32 [+0.50] udp rx: 13 MB/s 9870 calls/s # 31.82 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 32.32 [+0.50] udp rx: 13 MB/s 9870 calls/s # 35.02 [+2.69] udp gso zerocopy audit # 36.14 [+1.12] RTNETLINK answers: Invalid argument # 36.73 [+0.59] udp rx: 6 MB/s 4746 calls/s # 37.23 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.73 [+0.51] udp rx: 13 MB/s 9786 calls/s # 38.23 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.74 [+0.51] udp rx: 13 MB/s 9660 calls/s # 39.23 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 41.23 [+2.00] Summary over 3.001 seconds... # 41.23 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 41.23 [+0.00] Zerocopy acks: 687 # 41.40 [+0.17] udp gso timestamp audit # 42.54 [+1.13] RTNETLINK answers: Invalid argument # 43.10 [+0.56] udp rx: 6 MB/s 4536 calls/s # 43.65 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 44.10 [+0.45] udp rx: 13 MB/s 9862 calls/s # 44.65 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.10 [+0.45] udp rx: 13 MB/s 9828 calls/s # 47.65 [+2.55] Summary over 3.000 seconds... # 47.65 [+0.00] sum udp tx: 14 MB/s 708 calls (236/s) 708 msgs (236/s) # 47.65 [+0.00] Tx Timestamps: 708 received 0 errors # 47.82 [+0.17] udp gso zerocopy timestamp audit # 48.97 [+1.15] RTNETLINK answers: Invalid argument # 49.54 [+0.57] udp rx: 6 MB/s 4536 calls/s # 50.07 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.54 [+0.47] udp rx: 13 MB/s 9492 calls/s # 51.07 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.54 [+0.47] udp rx: 13 MB/s 9660 calls/s # 54.07 [+2.53] Summary over 3.001 seconds... # 54.07 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 54.08 [+0.00] Tx Timestamps: 686 received 0 errors # 54.08 [+0.00] Zerocopy acks: 686 # 54.25 [+0.18] ipv6 # 54.26 [+0.00] tcp # 55.36 [+1.11] RTNETLINK answers: Invalid argument # 56.46 [+1.10] tcp tx: 307 MB/s 5213 calls/s 5213 msg/s # 56.47 [+0.00] tcp rx: 307 MB/s 5177 calls/s # 57.46 [+0.99] tcp tx: 312 MB/s 5303 calls/s 5303 msg/s # 57.46 [+0.00] tcp rx: 313 MB/s 5240 calls/s # 58.46 [+1.00] tcp tx: 311 MB/s 5279 calls/s 5279 msg/s # 58.62 [+0.16] tcp zerocopy # 59.78 [+1.16] RTNETLINK answers: Invalid argument # 60.87 [+1.09] tcp tx: 153 MB/s 2599 calls/s 2599 msg/s # 60.87 [+0.00] tcp rx: 153 MB/s 2593 calls/s # 61.87 [+1.00] tcp tx: 152 MB/s 2589 calls/s 2589 msg/s # 61.87 [+0.00] tcp rx: 152 MB/s 2588 calls/s # 62.87 [+1.00] tcp tx: 151 MB/s 2568 calls/s 2568 msg/s # 63.04 [+0.17] udp # 64.19 [+1.15] RTNETLINK answers: Invalid argument # 64.76 [+0.57] udp rx: 4 MB/s 3099 calls/s # 65.26 [+0.50] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 65.76 [+0.49] udp rx: 9 MB/s 7059 calls/s # 66.27 [+0.51] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 66.76 [+0.49] udp rx: 10 MB/s 7893 calls/s # 67.27 [+0.51] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.44 [+0.17] udp sendmmsg # 68.51 [+1.07] RTNETLINK answers: Invalid argument # 69.12 [+0.61] udp rx: 5 MB/s 3840 calls/s # 69.59 [+0.48] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 70.11 [+0.52] udp rx: 9 MB/s 7272 calls/s # 70.60 [+0.48] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 71.11 [+0.52] udp rx: 10 MB/s 7775 calls/s # 71.74 [+0.62] udp gso # 72.81 [+1.07] RTNETLINK answers: Invalid argument # 73.41 [+0.60] udp rx: 7 MB/s 5418 calls/s # 73.89 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 74.40 [+0.51] udp rx: 14 MB/s 10449 calls/s # 74.89 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.40 [+0.51] udp rx: 13 MB/s 10062 calls/s # 75.89 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 76.06 [+0.17] udp gso zerocopy # 77.21 [+1.15] RTNETLINK answers: Invalid argument # 77.76 [+0.55] udp rx: 6 MB/s 4386 calls/s # 78.30 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 78.76 [+0.46] udp rx: 13 MB/s 9503 calls/s # 79.30 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.77 [+0.46] udp rx: 13 MB/s 9587 calls/s # 82.47 [+2.70] udp gso timestamp # 83.63 [+1.16] RTNETLINK answers: Invalid argument # 84.20 [+0.56] udp rx: 6 MB/s 4429 calls/s # 84.73 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 85.20 [+0.47] udp rx: 13 MB/s 9761 calls/s # 85.73 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.20 [+0.47] udp rx: 13 MB/s 9675 calls/s # 88.90 [+2.71] udp gso zerocopy audit # 90.02 [+1.12] RTNETLINK answers: Invalid argument # 90.62 [+0.60] udp rx: 6 MB/s 4730 calls/s # 91.12 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 91.63 [+0.51] udp rx: 12 MB/s 9460 calls/s # 92.12 [+0.49] udp tx: 13 MB/s 221 calls/s 221 msg/s # 92.64 [+0.52] udp rx: 13 MB/s 9589 calls/s # 93.12 [+0.48] udp tx: 13 MB/s 222 calls/s 222 msg/s # 95.12 [+2.00] Summary over 3.002 seconds... # 95.12 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 95.13 [+0.00] Zerocopy acks: 662 # 95.29 [+0.17] udp gso timestamp audit # 96.44 [+1.15] RTNETLINK answers: Invalid argument # 97.00 [+0.56] udp rx: 6 MB/s 4515 calls/s # 97.54 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.00 [+0.46] udp rx: 13 MB/s 9761 calls/s # 98.54 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.00 [+0.46] udp rx: 13 MB/s 9761 calls/s # 101.54 [+2.54] Summary over 3.003 seconds... # 101.54 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 101.55 [+0.00] Tx Timestamps: 680 received 0 errors # 101.71 [+0.16] udp gso zerocopy timestamp audit # 102.84 [+1.12] RTNETLINK answers: Invalid argument # 103.41 [+0.57] udp rx: 5 MB/s 4257 calls/s # 103.95 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 104.41 [+0.46] udp rx: 13 MB/s 9546 calls/s # 104.95 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 105.41 [+0.46] udp rx: 12 MB/s 9331 calls/s # 105.95 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 107.96 [+2.00] Summary over 3.007 seconds... # 107.96 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 107.96 [+0.00] Tx Timestamps: 659 received 0 errors # 107.96 [+0.00] Zerocopy acks: 659 # 108.21 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.27 [+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__->