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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.29 [+1.25] RTNETLINK answers: Invalid argument # 2.38 [+1.09] tcp rx: 329 MB/s 5556 calls/s # 2.38 [+0.00] tcp tx: 329 MB/s 5587 calls/s 5587 msg/s # 3.38 [+1.00] tcp tx: 305 MB/s 5185 calls/s 5185 msg/s # 3.38 [+0.00] tcp rx: 305 MB/s 5086 calls/s # 4.54 [+1.16] tcp zerocopy # 5.69 [+1.15] RTNETLINK answers: Invalid argument # 6.81 [+1.12] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 6.81 [+0.00] tcp rx: 160 MB/s 2709 calls/s # 7.81 [+1.00] tcp tx: 162 MB/s 2759 calls/s 2759 msg/s # 7.81 [+0.00] tcp rx: 162 MB/s 2749 calls/s # 8.81 [+1.00] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 8.81 [+0.00] tcp rx: 155 MB/s 2634 calls/s # 8.98 [+0.17] udp # 10.17 [+1.18] RTNETLINK answers: Invalid argument # 10.73 [+0.56] udp rx: 4 MB/s 2951 calls/s # 11.26 [+0.53] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.73 [+0.47] udp rx: 9 MB/s 7052 calls/s # 12.26 [+0.53] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.73 [+0.47] udp rx: 10 MB/s 7725 calls/s # 13.27 [+0.53] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 13.42 [+0.15] udp sendmmsg # 14.56 [+1.14] RTNETLINK answers: Invalid argument # 15.13 [+0.57] udp rx: 5 MB/s 3602 calls/s # 15.64 [+0.51] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.13 [+0.49] udp rx: 10 MB/s 7201 calls/s # 16.64 [+0.51] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.13 [+0.49] udp rx: 10 MB/s 7793 calls/s # 17.64 [+0.52] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.81 [+0.16] udp gso # 18.89 [+1.08] RTNETLINK answers: Invalid argument # 19.49 [+0.60] udp rx: 7 MB/s 5334 calls/s # 19.98 [+0.50] udp tx: 14 MB/s 254 calls/s 254 msg/s # 20.49 [+0.50] udp rx: 14 MB/s 10542 calls/s # 20.98 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.49 [+0.51] udp rx: 13 MB/s 9954 calls/s # 21.99 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 22.15 [+0.16] udp gso zerocopy # 23.32 [+1.17] RTNETLINK answers: Invalid argument # 23.90 [+0.58] udp rx: 6 MB/s 4578 calls/s # 24.41 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 24.90 [+0.50] udp rx: 13 MB/s 9744 calls/s # 25.41 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.90 [+0.50] udp rx: 13 MB/s 9702 calls/s # 26.41 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.58 [+0.17] udp gso timestamp # 27.76 [+1.18] RTNETLINK answers: Invalid argument # 28.32 [+0.55] udp rx: 5 MB/s 4200 calls/s # 28.87 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 29.30 [+0.43] udp rx: 13 MB/s 9897 calls/s # 29.87 [+0.57] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.30 [+0.43] udp rx: 13 MB/s 9828 calls/s # 30.87 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 33.04 [+2.17] udp gso zerocopy audit # 34.21 [+1.17] RTNETLINK answers: Invalid argument # 34.78 [+0.57] udp rx: 6 MB/s 4326 calls/s # 35.31 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 35.78 [+0.47] udp rx: 13 MB/s 9744 calls/s # 36.31 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 36.78 [+0.47] udp rx: 13 MB/s 9744 calls/s # 39.30 [+2.52] Summary over 3.000 seconds... # 39.30 [+0.00] sum udp tx: 13 MB/s 687 calls (229/s) 687 msgs (229/s) # 39.31 [+0.00] Zerocopy acks: 687 # 39.49 [+0.18] udp gso timestamp audit # 40.60 [+1.11] RTNETLINK answers: Invalid argument # 41.17 [+0.57] udp rx: 6 MB/s 4410 calls/s # 41.71 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 42.17 [+0.46] udp rx: 13 MB/s 9912 calls/s # 42.72 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 43.17 [+0.45] udp rx: 13 MB/s 9786 calls/s # 45.72 [+2.54] Summary over 3.000 seconds... # 45.72 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 45.72 [+0.00] Tx Timestamps: 703 received 0 errors # 45.89 [+0.17] udp gso zerocopy timestamp audit # 47.05 [+1.16] RTNETLINK answers: Invalid argument # 47.63 [+0.58] udp rx: 6 MB/s 4368 calls/s # 48.16 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 48.63 [+0.46] udp rx: 13 MB/s 9282 calls/s # 49.16 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 49.63 [+0.47] udp rx: 13 MB/s 9516 calls/s # 50.16 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 52.17 [+2.00] Summary over 3.005 seconds... # 52.17 [+0.00] sum udp tx: 13 MB/s 673 calls (223/s) 673 msgs (223/s) # 52.17 [+0.00] Tx Timestamps: 673 received 0 errors # 52.17 [+0.00] Zerocopy acks: 673 # 52.33 [+0.16] ipv6 # 52.33 [+0.00] tcp # 53.47 [+1.14] RTNETLINK answers: Invalid argument # 54.57 [+1.10] tcp tx: 302 MB/s 5130 calls/s 5130 msg/s # 54.57 [+0.00] tcp rx: 302 MB/s 5122 calls/s # 55.57 [+1.00] tcp tx: 299 MB/s 5082 calls/s 5082 msg/s # 55.57 [+0.00] tcp rx: 299 MB/s 4993 calls/s # 56.73 [+1.16] tcp zerocopy # 57.89 [+1.15] RTNETLINK answers: Invalid argument # 58.97 [+1.08] tcp tx: 154 MB/s 2626 calls/s 2626 msg/s # 58.97 [+0.00] tcp rx: 154 MB/s 2626 calls/s # 59.96 [+1.00] tcp tx: 152 MB/s 2585 calls/s 2585 msg/s # 59.97 [+0.00] tcp rx: 152 MB/s 2590 calls/s # 60.96 [+1.00] tcp tx: 160 MB/s 2718 calls/s 2718 msg/s # 61.15 [+0.19] udp # 62.38 [+1.23] RTNETLINK answers: Invalid argument # 62.93 [+0.54] udp rx: 3 MB/s 2612 calls/s # 63.49 [+0.56] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 63.93 [+0.44] udp rx: 9 MB/s 6743 calls/s # 64.49 [+0.56] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 64.93 [+0.44] udp rx: 10 MB/s 7654 calls/s # 65.65 [+0.72] udp sendmmsg # 66.75 [+1.10] RTNETLINK answers: Invalid argument # 67.35 [+0.61] udp rx: 5 MB/s 3700 calls/s # 67.85 [+0.50] udp tx: 9 MB/s 6966 calls/s 162 msg/s # 68.35 [+0.50] udp rx: 9 MB/s 7049 calls/s # 68.86 [+0.50] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 69.35 [+0.50] udp rx: 10 MB/s 7616 calls/s # 70.01 [+0.66] udp gso # 71.11 [+1.09] RTNETLINK answers: Invalid argument # 71.70 [+0.59] udp rx: 6 MB/s 5074 calls/s # 72.20 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 72.70 [+0.50] udp rx: 14 MB/s 10406 calls/s # 73.20 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 73.70 [+0.50] udp rx: 13 MB/s 9804 calls/s # 74.36 [+0.66] udp gso zerocopy # 75.49 [+1.13] RTNETLINK answers: Invalid argument # 76.07 [+0.59] udp rx: 6 MB/s 4558 calls/s # 76.59 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 77.07 [+0.48] udp rx: 12 MB/s 9331 calls/s # 77.59 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 78.08 [+0.48] udp rx: 13 MB/s 9546 calls/s # 78.60 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 78.79 [+0.19] udp gso timestamp # 79.92 [+1.13] RTNETLINK answers: Invalid argument # 80.50 [+0.58] udp rx: 6 MB/s 4730 calls/s # 81.00 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.50 [+0.50] udp rx: 13 MB/s 9804 calls/s # 82.00 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 82.50 [+0.50] udp rx: 13 MB/s 9847 calls/s # 83.00 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.18 [+2.18] udp gso zerocopy audit # 86.29 [+1.11] RTNETLINK answers: Invalid argument # 86.88 [+0.60] udp rx: 6 MB/s 4687 calls/s # 87.38 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 87.88 [+0.50] udp rx: 13 MB/s 9589 calls/s # 88.39 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 88.89 [+0.49] udp rx: 13 MB/s 9503 calls/s # 91.38 [+2.50] Summary over 3.003 seconds... # 91.38 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 91.39 [+0.00] Zerocopy acks: 663 # 91.56 [+0.17] udp gso timestamp audit # 92.72 [+1.16] RTNETLINK answers: Invalid argument # 93.31 [+0.59] udp rx: 6 MB/s 4515 calls/s # 93.82 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 94.28 [+0.47] udp rx: 12 MB/s 9471 calls/s # 94.82 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 95.29 [+0.47] udp rx: 13 MB/s 9675 calls/s # 95.82 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 97.82 [+2.00] Summary over 3.004 seconds... # 97.82 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 97.83 [+0.00] Tx Timestamps: 676 received 0 errors # 97.98 [+0.16] udp gso zerocopy timestamp audit # 99.13 [+1.15] RTNETLINK answers: Invalid argument # 99.71 [+0.58] udp rx: 5 MB/s 4257 calls/s # 100.23 [+0.52] udp tx: 12 MB/s 213 calls/s 213 msg/s # 100.69 [+0.46] udp rx: 12 MB/s 9084 calls/s # 101.23 [+0.54] udp tx: 12 MB/s 214 calls/s 214 msg/s # 101.69 [+0.46] udp rx: 12 MB/s 9116 calls/s # 104.23 [+2.53] Summary over 3.000 seconds... # 104.23 [+0.00] sum udp tx: 12 MB/s 636 calls (212/s) 636 msgs (212/s) # 104.23 [+0.00] Tx Timestamps: 636 received 0 errors # 104.23 [+0.00] Zerocopy acks: 636 # 104.47 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.54 [+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__->