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 # 0.08 [+0.08] ipv4 # 0.08 [+0.00] tcp # 1.49 [+1.40] RTNETLINK answers: Invalid argument # 2.60 [+1.11] tcp tx: 283 MB/s 4814 calls/s 4814 msg/s # 2.60 [+0.00] tcp rx: 283 MB/s 4649 calls/s # 3.60 [+1.00] tcp tx: 288 MB/s 4888 calls/s 4888 msg/s # 3.60 [+0.00] tcp rx: 288 MB/s 4781 calls/s # 4.60 [+1.00] tcp tx: 266 MB/s 4512 calls/s 4512 msg/s # 4.80 [+0.20] tcp zerocopy # 6.07 [+1.27] RTNETLINK answers: Invalid argument # 7.20 [+1.12] tcp rx: 158 MB/s 2684 calls/s # 7.20 [+0.00] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 8.20 [+1.00] tcp tx: 148 MB/s 2511 calls/s 2511 msg/s # 8.21 [+0.00] tcp rx: 148 MB/s 2503 calls/s # 11.37 [+3.16] udp # 12.55 [+1.18] RTNETLINK answers: Invalid argument # 13.12 [+0.58] udp rx: 4 MB/s 2961 calls/s # 13.64 [+0.52] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 14.12 [+0.48] udp rx: 9 MB/s 7115 calls/s # 14.65 [+0.53] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 15.13 [+0.48] udp rx: 11 MB/s 7886 calls/s # 15.65 [+0.52] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 15.81 [+0.17] udp sendmmsg # 16.93 [+1.12] RTNETLINK answers: Invalid argument # 17.54 [+0.61] udp rx: 5 MB/s 3884 calls/s # 18.04 [+0.49] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 18.54 [+0.51] udp rx: 10 MB/s 7449 calls/s # 19.04 [+0.50] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 19.54 [+0.50] udp rx: 11 MB/s 8024 calls/s # 20.20 [+0.65] udp gso # 21.33 [+1.13] RTNETLINK answers: Invalid argument # 21.90 [+0.58] udp rx: 7 MB/s 5460 calls/s # 22.42 [+0.51] udp tx: 15 MB/s 263 calls/s 263 msg/s # 22.90 [+0.49] udp rx: 14 MB/s 10668 calls/s # 23.42 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 23.91 [+0.49] udp rx: 14 MB/s 10248 calls/s # 24.42 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.59 [+0.17] udp gso zerocopy # 25.78 [+1.19] RTNETLINK answers: Invalid argument # 26.35 [+0.58] udp rx: 6 MB/s 4536 calls/s # 26.87 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 27.36 [+0.49] udp rx: 13 MB/s 9576 calls/s # 27.87 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 28.37 [+0.50] udp rx: 13 MB/s 9618 calls/s # 28.87 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 29.04 [+0.17] udp gso timestamp # 30.23 [+1.19] RTNETLINK answers: Invalid argument # 30.78 [+0.55] udp rx: 5 MB/s 4242 calls/s # 31.35 [+0.57] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.78 [+0.43] udp rx: 14 MB/s 9996 calls/s # 32.36 [+0.58] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.79 [+0.43] udp rx: 14 MB/s 10008 calls/s # 35.53 [+2.73] udp gso zerocopy audit # 36.72 [+1.19] RTNETLINK answers: Invalid argument # 37.28 [+0.56] udp rx: 6 MB/s 4326 calls/s # 37.83 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 38.28 [+0.45] udp rx: 13 MB/s 9576 calls/s # 38.83 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.28 [+0.46] udp rx: 13 MB/s 9618 calls/s # 41.83 [+2.54] Summary over 3.001 seconds... # 41.83 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 41.83 [+0.00] Zerocopy acks: 687 # 42.00 [+0.18] udp gso timestamp audit # 43.19 [+1.18] RTNETLINK answers: Invalid argument # 43.77 [+0.58] udp rx: 6 MB/s 4326 calls/s # 44.29 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 44.75 [+0.47] udp rx: 13 MB/s 9714 calls/s # 45.29 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 45.76 [+0.48] udp rx: 13 MB/s 9828 calls/s # 48.28 [+2.52] Summary over 3.002 seconds... # 48.28 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 48.29 [+0.00] Tx Timestamps: 692 received 0 errors # 48.44 [+0.16] udp gso zerocopy timestamp audit # 49.66 [+1.21] RTNETLINK answers: Invalid argument # 50.22 [+0.56] udp rx: 6 MB/s 4284 calls/s # 50.76 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 51.22 [+0.46] udp rx: 13 MB/s 9408 calls/s # 51.76 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.22 [+0.46] udp rx: 13 MB/s 9492 calls/s # 52.77 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 54.77 [+2.00] Summary over 3.002 seconds... # 54.77 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 54.77 [+0.00] Tx Timestamps: 679 received 0 errors # 54.77 [+0.00] Zerocopy acks: 679 # 54.95 [+0.17] ipv6 # 54.95 [+0.00] tcp # 56.14 [+1.19] RTNETLINK answers: Invalid argument # 57.25 [+1.12] tcp tx: 306 MB/s 5202 calls/s 5202 msg/s # 57.26 [+0.00] tcp rx: 306 MB/s 5198 calls/s # 58.26 [+1.00] tcp rx: 302 MB/s 5114 calls/s # 58.26 [+0.00] tcp tx: 302 MB/s 5136 calls/s 5136 msg/s # 59.43 [+1.17] tcp zerocopy # 60.60 [+1.17] RTNETLINK answers: Invalid argument # 61.71 [+1.12] tcp tx: 153 MB/s 2604 calls/s 2604 msg/s # 61.71 [+0.00] tcp rx: 153 MB/s 2604 calls/s # 62.71 [+1.00] tcp tx: 151 MB/s 2569 calls/s 2569 msg/s # 62.71 [+0.00] tcp rx: 151 MB/s 2560 calls/s # 63.71 [+1.00] tcp tx: 156 MB/s 2650 calls/s 2650 msg/s # 63.86 [+0.15] udp # 65.05 [+1.19] RTNETLINK answers: Invalid argument # 65.59 [+0.54] udp rx: 3 MB/s 2655 calls/s # 66.14 [+0.55] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 66.59 [+0.45] udp rx: 9 MB/s 6923 calls/s # 67.15 [+0.56] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 67.59 [+0.44] udp rx: 10 MB/s 7708 calls/s # 68.31 [+0.71] udp sendmmsg # 69.45 [+1.14] RTNETLINK answers: Invalid argument # 70.02 [+0.57] udp rx: 4 MB/s 3543 calls/s # 70.54 [+0.53] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 71.02 [+0.47] udp rx: 9 MB/s 7096 calls/s # 71.54 [+0.53] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 72.02 [+0.48] udp rx: 10 MB/s 7644 calls/s # 72.54 [+0.52] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 72.70 [+0.16] udp gso # 73.82 [+1.12] RTNETLINK answers: Invalid argument # 74.43 [+0.61] udp rx: 7 MB/s 5418 calls/s # 74.93 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 75.43 [+0.50] udp rx: 14 MB/s 10320 calls/s # 75.93 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 76.44 [+0.50] udp rx: 13 MB/s 9847 calls/s # 76.94 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 77.10 [+0.16] udp gso zerocopy # 78.31 [+1.21] RTNETLINK answers: Invalid argument # 78.84 [+0.53] udp rx: 5 MB/s 3999 calls/s # 79.43 [+0.59] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.84 [+0.41] udp rx: 12 MB/s 9417 calls/s # 80.44 [+0.60] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.84 [+0.40] udp rx: 13 MB/s 9632 calls/s # 83.61 [+2.77] udp gso timestamp # 84.83 [+1.21] RTNETLINK answers: Invalid argument # 85.39 [+0.56] udp rx: 5 MB/s 4300 calls/s # 85.92 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 86.39 [+0.47] udp rx: 12 MB/s 9374 calls/s # 86.92 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 87.40 [+0.48] udp rx: 13 MB/s 9589 calls/s # 87.92 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 90.11 [+2.19] udp gso zerocopy audit # 91.34 [+1.23] RTNETLINK answers: Invalid argument # 91.88 [+0.54] udp rx: 5 MB/s 3999 calls/s # 92.44 [+0.56] udp tx: 12 MB/s 216 calls/s 216 msg/s # 92.88 [+0.44] udp rx: 12 MB/s 9331 calls/s # 93.45 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 93.89 [+0.44] udp rx: 13 MB/s 9718 calls/s # 94.44 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 96.45 [+2.00] Summary over 3.001 seconds... # 96.45 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 96.45 [+0.00] Zerocopy acks: 659 # 96.64 [+0.19] udp gso timestamp audit # 97.81 [+1.17] RTNETLINK answers: Invalid argument # 98.40 [+0.59] udp rx: 6 MB/s 4773 calls/s # 98.90 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.39 [+0.49] udp rx: 13 MB/s 9589 calls/s # 99.91 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 100.40 [+0.49] udp rx: 13 MB/s 9847 calls/s # 102.91 [+2.51] Summary over 3.008 seconds... # 102.91 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 102.91 [+0.00] Tx Timestamps: 680 received 0 errors # 103.07 [+0.16] udp gso zerocopy timestamp audit # 104.29 [+1.21] RTNETLINK answers: Invalid argument # 104.82 [+0.53] udp rx: 5 MB/s 4085 calls/s # 105.37 [+0.55] udp tx: 12 MB/s 213 calls/s 213 msg/s # 105.82 [+0.45] udp rx: 12 MB/s 9202 calls/s # 106.37 [+0.55] udp tx: 12 MB/s 217 calls/s 217 msg/s # 106.82 [+0.45] udp rx: 12 MB/s 9460 calls/s # 109.37 [+2.55] Summary over 3.001 seconds... # 109.37 [+0.00] sum udp tx: 12 MB/s 646 calls (215/s) 646 msgs (215/s) # 109.37 [+0.00] Tx Timestamps: 646 received 0 errors # 109.38 [+0.00] Zerocopy acks: 646 # 109.62 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.69 [+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__->