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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.41 [+1.36] RTNETLINK answers: Invalid argument # 2.51 [+1.10] tcp tx: 300 MB/s 5089 calls/s 5089 msg/s # 2.51 [+0.00] tcp rx: 300 MB/s 4939 calls/s # 3.51 [+1.00] tcp tx: 297 MB/s 5041 calls/s 5041 msg/s # 3.51 [+0.00] tcp rx: 297 MB/s 4773 calls/s # 4.69 [+1.17] tcp zerocopy # 5.85 [+1.16] RTNETLINK answers: Invalid argument # 6.95 [+1.11] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 6.95 [+0.00] tcp rx: 158 MB/s 2684 calls/s # 7.95 [+1.00] tcp tx: 157 MB/s 2671 calls/s 2671 msg/s # 7.96 [+0.01] tcp rx: 157 MB/s 2670 calls/s # 8.95 [+0.99] tcp tx: 154 MB/s 2621 calls/s 2621 msg/s # 9.11 [+0.16] udp # 10.35 [+1.23] RTNETLINK answers: Invalid argument # 10.87 [+0.53] udp rx: 3 MB/s 2690 calls/s # 11.44 [+0.57] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.88 [+0.44] udp rx: 10 MB/s 7302 calls/s # 12.44 [+0.56] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.88 [+0.44] udp rx: 11 MB/s 8145 calls/s # 13.61 [+0.73] udp sendmmsg # 14.75 [+1.14] RTNETLINK answers: Invalid argument # 15.34 [+0.59] udp rx: 5 MB/s 3663 calls/s # 15.84 [+0.51] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.34 [+0.49] udp rx: 10 MB/s 7186 calls/s # 16.85 [+0.51] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.34 [+0.49] udp rx: 10 MB/s 7671 calls/s # 17.85 [+0.51] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 18.01 [+0.16] udp gso # 19.13 [+1.12] RTNETLINK answers: Invalid argument # 19.74 [+0.61] udp rx: 7 MB/s 5628 calls/s # 20.22 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.75 [+0.53] udp rx: 11 MB/s 8484 calls/s # 21.23 [+0.47] udp tx: 8 MB/s 149 calls/s 149 msg/s # 21.75 [+0.53] udp rx: 10 MB/s 7476 calls/s # 22.23 [+0.47] udp tx: 12 MB/s 218 calls/s 218 msg/s # 22.38 [+0.16] udp gso zerocopy # 23.96 [+1.58] RTNETLINK answers: Invalid argument # 24.41 [+0.45] udp rx: 2 MB/s 1722 calls/s # 25.12 [+0.70] udp tx: 8 MB/s 136 calls/s 136 msg/s # 25.41 [+0.29] udp rx: 7 MB/s 5376 calls/s # 26.13 [+0.72] udp tx: 6 MB/s 117 calls/s 117 msg/s # 26.41 [+0.28] udp rx: 7 MB/s 5082 calls/s # 29.26 [+2.85] udp gso timestamp # 30.41 [+1.14] RTNETLINK answers: Invalid argument # 30.98 [+0.57] udp rx: 6 MB/s 4662 calls/s # 31.51 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.98 [+0.47] udp rx: 13 MB/s 9912 calls/s # 32.51 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.99 [+0.47] udp rx: 14 MB/s 9996 calls/s # 33.51 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 35.68 [+2.17] udp gso zerocopy audit # 36.93 [+1.25] RTNETLINK answers: Invalid argument # 37.52 [+0.59] udp rx: 6 MB/s 4746 calls/s # 38.03 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.52 [+0.49] udp rx: 13 MB/s 9786 calls/s # 39.03 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 39.53 [+0.50] udp rx: 13 MB/s 9828 calls/s # 40.03 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 42.03 [+2.00] Summary over 3.003 seconds... # 42.03 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 42.03 [+0.00] Zerocopy acks: 700 # 42.20 [+0.17] udp gso timestamp audit # 43.33 [+1.13] RTNETLINK answers: Invalid argument # 43.91 [+0.58] udp rx: 6 MB/s 4578 calls/s # 44.44 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 44.91 [+0.47] udp rx: 13 MB/s 9912 calls/s # 45.44 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.91 [+0.47] udp rx: 13 MB/s 9870 calls/s # 48.43 [+2.52] Summary over 3.002 seconds... # 48.43 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 48.44 [+0.00] Tx Timestamps: 702 received 0 errors # 48.59 [+0.16] udp gso zerocopy timestamp audit # 49.73 [+1.14] RTNETLINK answers: Invalid argument # 50.33 [+0.59] udp rx: 6 MB/s 4536 calls/s # 50.83 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 51.33 [+0.49] udp rx: 13 MB/s 9618 calls/s # 51.83 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 52.33 [+0.50] udp rx: 13 MB/s 9534 calls/s # 54.84 [+2.50] Summary over 3.002 seconds... # 54.84 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 54.84 [+0.00] Tx Timestamps: 680 received 0 errors # 54.84 [+0.00] Zerocopy acks: 680 # 55.01 [+0.17] ipv6 # 55.01 [+0.00] tcp # 56.14 [+1.12] RTNETLINK answers: Invalid argument # 57.24 [+1.10] tcp tx: 295 MB/s 5010 calls/s 5010 msg/s # 57.24 [+0.00] tcp rx: 295 MB/s 4970 calls/s # 58.24 [+0.99] tcp tx: 309 MB/s 5250 calls/s 5250 msg/s # 58.24 [+0.00] tcp rx: 310 MB/s 5241 calls/s # 59.24 [+1.00] tcp tx: 301 MB/s 5111 calls/s 5111 msg/s # 59.39 [+0.16] tcp zerocopy # 60.52 [+1.12] RTNETLINK answers: Invalid argument # 61.62 [+1.11] tcp tx: 144 MB/s 2449 calls/s 2449 msg/s # 61.63 [+0.01] tcp rx: 144 MB/s 2449 calls/s # 62.62 [+0.99] tcp tx: 154 MB/s 2627 calls/s 2627 msg/s # 62.63 [+0.00] tcp rx: 155 MB/s 2618 calls/s # 63.62 [+1.00] tcp tx: 156 MB/s 2651 calls/s 2651 msg/s # 63.79 [+0.17] udp # 64.94 [+1.15] RTNETLINK answers: Invalid argument # 65.51 [+0.56] udp rx: 3 MB/s 2896 calls/s # 66.04 [+0.53] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 66.51 [+0.47] udp rx: 9 MB/s 7058 calls/s # 67.04 [+0.53] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.51 [+0.47] udp rx: 11 MB/s 8027 calls/s # 68.04 [+0.53] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 68.18 [+0.15] udp sendmmsg # 69.28 [+1.10] RTNETLINK answers: Invalid argument # 69.87 [+0.59] udp rx: 5 MB/s 3741 calls/s # 70.38 [+0.50] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 70.87 [+0.50] udp rx: 9 MB/s 7212 calls/s # 71.38 [+0.50] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.87 [+0.50] udp rx: 10 MB/s 7672 calls/s # 72.38 [+0.51] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 72.55 [+0.17] udp gso # 73.72 [+1.17] RTNETLINK answers: Invalid argument # 74.26 [+0.54] udp rx: 6 MB/s 4816 calls/s # 74.81 [+0.55] udp tx: 14 MB/s 249 calls/s 249 msg/s # 75.26 [+0.45] udp rx: 14 MB/s 10363 calls/s # 75.81 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 76.26 [+0.46] udp rx: 13 MB/s 10062 calls/s # 76.99 [+0.73] udp gso zerocopy # 78.18 [+1.19] RTNETLINK answers: Invalid argument # 78.78 [+0.59] udp rx: 6 MB/s 4773 calls/s # 79.27 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 79.78 [+0.50] udp rx: 13 MB/s 9632 calls/s # 80.27 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.78 [+0.50] udp rx: 13 MB/s 9632 calls/s # 81.27 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.44 [+2.17] udp gso timestamp # 84.58 [+1.14] RTNETLINK answers: Invalid argument # 85.17 [+0.59] udp rx: 5 MB/s 4300 calls/s # 85.69 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 86.17 [+0.48] udp rx: 13 MB/s 9546 calls/s # 86.69 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 87.17 [+0.48] udp rx: 13 MB/s 9761 calls/s # 87.70 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 89.86 [+2.16] udp gso zerocopy audit # 90.98 [+1.13] RTNETLINK answers: Invalid argument # 91.58 [+0.60] udp rx: 6 MB/s 4386 calls/s # 92.11 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 92.58 [+0.47] udp rx: 12 MB/s 9331 calls/s # 93.11 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 93.58 [+0.47] udp rx: 13 MB/s 9546 calls/s # 96.11 [+2.53] Summary over 3.002 seconds... # 96.11 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 96.12 [+0.00] Zerocopy acks: 659 # 96.30 [+0.18] udp gso timestamp audit # 97.47 [+1.17] RTNETLINK answers: Invalid argument # 98.05 [+0.58] udp rx: 6 MB/s 4687 calls/s # 98.55 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.05 [+0.49] udp rx: 13 MB/s 9718 calls/s # 99.55 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 100.05 [+0.50] udp rx: 13 MB/s 9761 calls/s # 102.55 [+2.50] Summary over 3.002 seconds... # 102.56 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 102.56 [+0.00] Tx Timestamps: 679 received 0 errors # 102.74 [+0.18] udp gso zerocopy timestamp audit # 103.87 [+1.13] RTNETLINK answers: Invalid argument # 104.45 [+0.58] udp rx: 5 MB/s 4300 calls/s # 104.96 [+0.51] udp tx: 12 MB/s 212 calls/s 212 msg/s # 105.45 [+0.49] udp rx: 12 MB/s 9460 calls/s # 105.97 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 106.45 [+0.48] udp rx: 12 MB/s 9331 calls/s # 108.97 [+2.51] Summary over 3.003 seconds... # 108.97 [+0.00] sum udp tx: 13 MB/s 652 calls (217/s) 652 msgs (217/s) # 108.97 [+0.00] Tx Timestamps: 652 received 0 errors # 108.97 [+0.00] Zerocopy acks: 652 # 109.23 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.29 [+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__->