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 # 2.37 [+1.10] tcp tx: 306 MB/s 5203 calls/s 5203 msg/s # 2.37 [+0.00] tcp rx: 306 MB/s 5170 calls/s # 3.37 [+1.00] tcp tx: 298 MB/s 5067 calls/s 5067 msg/s # 3.37 [+0.00] tcp rx: 298 MB/s 5020 calls/s # 4.37 [+1.00] tcp tx: 297 MB/s 5054 calls/s 5054 msg/s # 4.55 [+0.18] tcp zerocopy # 5.71 [+1.16] RTNETLINK answers: Invalid argument # 6.81 [+1.09] tcp tx: 152 MB/s 2583 calls/s 2583 msg/s # 6.81 [+0.00] tcp rx: 152 MB/s 2582 calls/s # 7.80 [+1.00] tcp tx: 155 MB/s 2633 calls/s 2633 msg/s # 7.81 [+0.00] tcp rx: 155 MB/s 2626 calls/s # 8.80 [+1.00] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 8.98 [+0.18] udp # 10.16 [+1.18] RTNETLINK answers: Invalid argument # 10.72 [+0.57] udp rx: 4 MB/s 3088 calls/s # 11.25 [+0.52] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.72 [+0.48] udp rx: 10 MB/s 7239 calls/s # 12.25 [+0.53] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.72 [+0.47] udp rx: 11 MB/s 8106 calls/s # 13.42 [+0.69] udp sendmmsg # 14.53 [+1.11] RTNETLINK answers: Invalid argument # 15.10 [+0.57] udp rx: 4 MB/s 3419 calls/s # 15.63 [+0.53] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 16.11 [+0.48] udp rx: 10 MB/s 7135 calls/s # 16.63 [+0.53] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.11 [+0.47] udp rx: 10 MB/s 7581 calls/s # 17.80 [+0.70] udp gso # 18.94 [+1.13] RTNETLINK answers: Invalid argument # 19.54 [+0.60] udp rx: 7 MB/s 5544 calls/s # 20.03 [+0.49] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.54 [+0.51] udp rx: 14 MB/s 10416 calls/s # 21.03 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.54 [+0.51] udp rx: 14 MB/s 9996 calls/s # 22.23 [+0.68] udp gso zerocopy # 23.42 [+1.20] RTNETLINK answers: Invalid argument # 24.00 [+0.58] udp rx: 6 MB/s 4368 calls/s # 24.53 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 25.00 [+0.47] udp rx: 13 MB/s 9618 calls/s # 25.53 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.01 [+0.48] udp rx: 13 MB/s 9702 calls/s # 26.53 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.70 [+0.17] udp gso timestamp # 27.88 [+1.18] RTNETLINK answers: Invalid argument # 28.47 [+0.59] udp rx: 6 MB/s 4956 calls/s # 28.96 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 29.48 [+0.53] udp rx: 13 MB/s 9870 calls/s # 29.96 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 30.48 [+0.53] udp rx: 14 MB/s 10038 calls/s # 33.16 [+2.68] udp gso zerocopy audit # 34.36 [+1.20] RTNETLINK answers: Invalid argument # 34.93 [+0.57] udp rx: 6 MB/s 4368 calls/s # 35.45 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 35.93 [+0.48] udp rx: 13 MB/s 9702 calls/s # 36.45 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 36.94 [+0.49] udp rx: 13 MB/s 9660 calls/s # 39.45 [+2.50] Summary over 3.004 seconds... # 39.45 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 39.45 [+0.00] Zerocopy acks: 679 # 39.62 [+0.17] udp gso timestamp audit # 40.83 [+1.21] RTNETLINK answers: Invalid argument # 41.40 [+0.57] udp rx: 6 MB/s 4662 calls/s # 41.91 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 42.40 [+0.48] udp rx: 13 MB/s 9702 calls/s # 42.91 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.40 [+0.49] udp rx: 13 MB/s 9786 calls/s # 45.91 [+2.51] Summary over 3.002 seconds... # 45.91 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 45.91 [+0.00] Tx Timestamps: 697 received 0 errors # 46.09 [+0.17] udp gso zerocopy timestamp audit # 47.30 [+1.22] RTNETLINK answers: Invalid argument # 47.87 [+0.56] udp rx: 6 MB/s 4410 calls/s # 48.40 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 48.88 [+0.47] udp rx: 13 MB/s 9324 calls/s # 49.41 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 49.88 [+0.47] udp rx: 13 MB/s 9618 calls/s # 50.41 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 52.41 [+2.00] Summary over 3.008 seconds... # 52.41 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 52.42 [+0.00] Tx Timestamps: 680 received 0 errors # 52.42 [+0.00] Zerocopy acks: 680 # 52.59 [+0.18] ipv6 # 52.60 [+0.00] tcp # 53.77 [+1.17] RTNETLINK answers: Invalid argument # 54.87 [+1.10] tcp tx: 297 MB/s 5053 calls/s 5053 msg/s # 54.87 [+0.00] tcp rx: 298 MB/s 5040 calls/s # 55.87 [+1.00] tcp tx: 300 MB/s 5100 calls/s 5100 msg/s # 55.87 [+0.00] tcp rx: 301 MB/s 5093 calls/s # 56.87 [+1.00] tcp tx: 298 MB/s 5061 calls/s 5061 msg/s # 57.04 [+0.17] tcp zerocopy # 58.25 [+1.21] RTNETLINK answers: Invalid argument # 59.35 [+1.10] tcp tx: 146 MB/s 2483 calls/s 2483 msg/s # 59.35 [+0.00] tcp rx: 146 MB/s 2475 calls/s # 60.35 [+1.00] tcp tx: 154 MB/s 2623 calls/s 2623 msg/s # 60.35 [+0.00] tcp rx: 153 MB/s 2592 calls/s # 61.35 [+1.00] tcp tx: 152 MB/s 2585 calls/s 2585 msg/s # 61.53 [+0.19] udp # 62.75 [+1.22] RTNETLINK answers: Invalid argument # 63.31 [+0.56] udp rx: 3 MB/s 2847 calls/s # 63.83 [+0.52] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 64.32 [+0.48] udp rx: 9 MB/s 6940 calls/s # 64.83 [+0.52] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 65.32 [+0.48] udp rx: 10 MB/s 7734 calls/s # 66.01 [+0.69] udp sendmmsg # 67.14 [+1.13] RTNETLINK answers: Invalid argument # 67.74 [+0.60] udp rx: 5 MB/s 3701 calls/s # 68.23 [+0.49] udp tx: 9 MB/s 6966 calls/s 162 msg/s # 68.74 [+0.51] udp rx: 9 MB/s 7155 calls/s # 69.22 [+0.49] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 69.74 [+0.51] udp rx: 10 MB/s 7692 calls/s # 70.23 [+0.49] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 70.39 [+0.17] udp gso # 71.54 [+1.15] RTNETLINK answers: Invalid argument # 72.14 [+0.60] udp rx: 7 MB/s 5289 calls/s # 72.63 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 73.14 [+0.51] udp rx: 14 MB/s 10234 calls/s # 73.63 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 74.14 [+0.51] udp rx: 13 MB/s 9890 calls/s # 74.64 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 74.82 [+0.17] udp gso zerocopy # 76.01 [+1.19] RTNETLINK answers: Invalid argument # 76.57 [+0.57] udp rx: 5 MB/s 4257 calls/s # 77.11 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 77.57 [+0.46] udp rx: 13 MB/s 9546 calls/s # 78.12 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 78.58 [+0.46] udp rx: 13 MB/s 9589 calls/s # 79.13 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 79.29 [+0.16] udp gso timestamp # 80.51 [+1.22] RTNETLINK answers: Invalid argument # 81.07 [+0.56] udp rx: 5 MB/s 4257 calls/s # 81.62 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.07 [+0.45] udp rx: 13 MB/s 9761 calls/s # 82.62 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.08 [+0.46] udp rx: 13 MB/s 9718 calls/s # 83.62 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 85.81 [+2.19] udp gso zerocopy audit # 87.02 [+1.21] RTNETLINK answers: Invalid argument # 87.57 [+0.55] udp rx: 5 MB/s 3999 calls/s # 88.13 [+0.57] udp tx: 12 MB/s 216 calls/s 216 msg/s # 88.57 [+0.43] udp rx: 12 MB/s 9460 calls/s # 89.14 [+0.58] udp tx: 13 MB/s 224 calls/s 224 msg/s # 89.57 [+0.42] udp rx: 12 MB/s 9417 calls/s # 92.14 [+2.57] Summary over 3.003 seconds... # 92.14 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 92.14 [+0.00] Zerocopy acks: 658 # 92.32 [+0.18] udp gso timestamp audit # 93.52 [+1.20] RTNETLINK answers: Invalid argument # 94.09 [+0.56] udp rx: 5 MB/s 4257 calls/s # 94.61 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 95.08 [+0.47] udp rx: 13 MB/s 9589 calls/s # 95.62 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 96.08 [+0.47] udp rx: 13 MB/s 9675 calls/s # 98.61 [+2.53] Summary over 3.000 seconds... # 98.61 [+0.00] sum udp tx: 13 MB/s 666 calls (222/s) 666 msgs (222/s) # 98.61 [+0.00] Tx Timestamps: 666 received 0 errors # 98.77 [+0.16] udp gso zerocopy timestamp audit # 99.99 [+1.22] RTNETLINK answers: Invalid argument # 100.55 [+0.56] udp rx: 5 MB/s 4214 calls/s # 101.09 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 101.55 [+0.46] udp rx: 12 MB/s 9331 calls/s # 102.09 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 102.56 [+0.47] udp rx: 12 MB/s 9460 calls/s # 105.10 [+2.53] Summary over 3.002 seconds... # 105.10 [+0.00] sum udp tx: 13 MB/s 652 calls (217/s) 652 msgs (217/s) # 105.10 [+0.00] Tx Timestamps: 652 received 0 errors # 105.10 [+0.00] Zerocopy acks: 652 # 105.34 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.40 [+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__->