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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.36 [+1.34] RTNETLINK answers: Invalid argument # 2.46 [+1.10] tcp tx: 303 MB/s 5148 calls/s 5148 msg/s # 2.46 [+0.00] tcp rx: 303 MB/s 5106 calls/s # 3.47 [+1.01] tcp tx: 310 MB/s 5266 calls/s 5266 msg/s # 3.47 [+0.00] tcp rx: 310 MB/s 5233 calls/s # 4.61 [+1.14] tcp zerocopy # 5.83 [+1.21] RTNETLINK answers: Invalid argument # 6.91 [+1.09] tcp tx: 155 MB/s 2634 calls/s 2634 msg/s # 6.92 [+0.00] tcp rx: 155 MB/s 2634 calls/s # 7.92 [+1.00] tcp tx: 155 MB/s 2636 calls/s 2636 msg/s # 7.92 [+0.00] tcp rx: 155 MB/s 2628 calls/s # 11.10 [+3.18] udp # 12.30 [+1.20] RTNETLINK answers: Invalid argument # 12.85 [+0.56] udp rx: 3 MB/s 2810 calls/s # 13.40 [+0.55] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 13.85 [+0.45] udp rx: 9 MB/s 6922 calls/s # 14.40 [+0.55] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 14.85 [+0.45] udp rx: 11 MB/s 7844 calls/s # 15.56 [+0.71] udp sendmmsg # 16.69 [+1.12] RTNETLINK answers: Invalid argument # 17.29 [+0.60] udp rx: 5 MB/s 3841 calls/s # 17.78 [+0.49] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 18.29 [+0.51] udp rx: 10 MB/s 7185 calls/s # 18.78 [+0.49] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.29 [+0.52] udp rx: 10 MB/s 7719 calls/s # 19.94 [+0.64] udp gso # 21.09 [+1.16] RTNETLINK answers: Invalid argument # 21.69 [+0.59] udp rx: 7 MB/s 5418 calls/s # 22.18 [+0.49] udp tx: 15 MB/s 259 calls/s 259 msg/s # 22.68 [+0.50] udp rx: 14 MB/s 10500 calls/s # 23.18 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 23.69 [+0.50] udp rx: 13 MB/s 9833 calls/s # 24.18 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.35 [+0.16] udp gso zerocopy # 25.55 [+1.21] RTNETLINK answers: Invalid argument # 26.14 [+0.59] udp rx: 6 MB/s 4578 calls/s # 26.66 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 27.14 [+0.47] udp rx: 13 MB/s 9744 calls/s # 27.67 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 28.14 [+0.47] udp rx: 13 MB/s 9828 calls/s # 30.83 [+2.69] udp gso timestamp # 32.06 [+1.23] RTNETLINK answers: Invalid argument # 32.62 [+0.56] udp rx: 6 MB/s 4452 calls/s # 33.17 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 33.63 [+0.46] udp rx: 13 MB/s 9912 calls/s # 34.17 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 34.63 [+0.46] udp rx: 14 MB/s 10038 calls/s # 35.17 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 37.34 [+2.18] udp gso zerocopy audit # 38.56 [+1.21] RTNETLINK answers: Invalid argument # 39.11 [+0.56] udp rx: 6 MB/s 4368 calls/s # 39.65 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 40.12 [+0.46] udp rx: 13 MB/s 9576 calls/s # 40.66 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 41.13 [+0.47] udp rx: 13 MB/s 9954 calls/s # 43.65 [+2.52] Summary over 3.002 seconds... # 43.65 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 43.66 [+0.00] Zerocopy acks: 691 # 43.84 [+0.19] udp gso timestamp audit # 45.02 [+1.17] RTNETLINK answers: Invalid argument # 45.59 [+0.57] udp rx: 6 MB/s 4494 calls/s # 46.12 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 46.59 [+0.47] udp rx: 14 MB/s 9996 calls/s # 47.12 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 47.59 [+0.47] udp rx: 13 MB/s 9912 calls/s # 50.12 [+2.52] Summary over 3.001 seconds... # 50.12 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 50.12 [+0.00] Tx Timestamps: 705 received 0 errors # 50.29 [+0.18] udp gso zerocopy timestamp audit # 51.51 [+1.22] RTNETLINK answers: Invalid argument # 52.06 [+0.55] udp rx: 6 MB/s 4368 calls/s # 52.60 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 53.06 [+0.47] udp rx: 13 MB/s 9450 calls/s # 53.60 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 54.07 [+0.47] udp rx: 13 MB/s 9576 calls/s # 56.60 [+2.53] Summary over 3.002 seconds... # 56.60 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 56.60 [+0.00] Tx Timestamps: 680 received 0 errors # 56.60 [+0.00] Zerocopy acks: 680 # 56.79 [+0.19] ipv6 # 56.80 [+0.00] tcp # 57.97 [+1.18] RTNETLINK answers: Invalid argument # 59.06 [+1.09] tcp tx: 297 MB/s 5038 calls/s 5038 msg/s # 59.07 [+0.00] tcp rx: 297 MB/s 5018 calls/s # 60.06 [+1.00] tcp tx: 301 MB/s 5116 calls/s 5116 msg/s # 60.07 [+0.00] tcp rx: 302 MB/s 5063 calls/s # 61.06 [+1.00] tcp tx: 311 MB/s 5276 calls/s 5276 msg/s # 61.23 [+0.16] tcp zerocopy # 62.44 [+1.22] RTNETLINK answers: Invalid argument # 63.53 [+1.09] tcp tx: 154 MB/s 2612 calls/s 2612 msg/s # 63.54 [+0.00] tcp rx: 154 MB/s 2602 calls/s # 64.53 [+0.99] tcp tx: 154 MB/s 2626 calls/s 2626 msg/s # 64.54 [+0.00] tcp rx: 155 MB/s 2629 calls/s # 65.53 [+1.00] tcp tx: 155 MB/s 2643 calls/s 2643 msg/s # 65.71 [+0.17] udp # 66.89 [+1.18] RTNETLINK answers: Invalid argument # 67.47 [+0.58] udp rx: 4 MB/s 2937 calls/s # 67.99 [+0.51] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 68.47 [+0.48] udp rx: 9 MB/s 7059 calls/s # 68.99 [+0.52] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 69.48 [+0.49] udp rx: 10 MB/s 7956 calls/s # 69.99 [+0.51] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 70.18 [+0.19] udp sendmmsg # 71.32 [+1.14] RTNETLINK answers: Invalid argument # 71.90 [+0.58] udp rx: 4 MB/s 3610 calls/s # 72.42 [+0.52] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 72.89 [+0.48] udp rx: 9 MB/s 7208 calls/s # 73.42 [+0.53] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 73.90 [+0.48] udp rx: 10 MB/s 7708 calls/s # 74.59 [+0.69] udp gso # 75.72 [+1.13] RTNETLINK answers: Invalid argument # 76.32 [+0.60] udp rx: 7 MB/s 5461 calls/s # 76.81 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 77.32 [+0.51] udp rx: 14 MB/s 10234 calls/s # 77.81 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.32 [+0.51] udp rx: 13 MB/s 10019 calls/s # 78.82 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 79.00 [+0.18] udp gso zerocopy # 80.20 [+1.20] RTNETLINK answers: Invalid argument # 80.77 [+0.58] udp rx: 6 MB/s 4644 calls/s # 81.29 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 81.78 [+0.49] udp rx: 13 MB/s 9632 calls/s # 82.29 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 82.78 [+0.49] udp rx: 13 MB/s 9847 calls/s # 85.46 [+2.67] udp gso timestamp # 86.62 [+1.16] RTNETLINK answers: Invalid argument # 87.20 [+0.58] udp rx: 6 MB/s 4601 calls/s # 87.72 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 88.20 [+0.48] udp rx: 13 MB/s 9847 calls/s # 88.72 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 89.21 [+0.49] udp rx: 13 MB/s 9976 calls/s # 91.87 [+2.66] udp gso zerocopy audit # 93.05 [+1.19] RTNETLINK answers: Invalid argument # 93.63 [+0.58] udp rx: 5 MB/s 4171 calls/s # 94.16 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 94.63 [+0.47] udp rx: 13 MB/s 9546 calls/s # 95.16 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 95.64 [+0.48] udp rx: 13 MB/s 9632 calls/s # 98.16 [+2.52] Summary over 3.003 seconds... # 98.16 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 98.16 [+0.00] Zerocopy acks: 656 # 98.32 [+0.16] udp gso timestamp audit # 99.55 [+1.23] RTNETLINK answers: Invalid argument # 100.11 [+0.56] udp rx: 6 MB/s 4472 calls/s # 100.64 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 101.11 [+0.47] udp rx: 13 MB/s 9675 calls/s # 101.65 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 102.11 [+0.46] udp rx: 13 MB/s 9804 calls/s # 104.64 [+2.53] Summary over 3.001 seconds... # 104.64 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 104.65 [+0.00] Tx Timestamps: 675 received 0 errors # 104.82 [+0.18] udp gso zerocopy timestamp audit # 106.06 [+1.24] RTNETLINK answers: Invalid argument # 106.62 [+0.55] udp rx: 5 MB/s 4343 calls/s # 107.15 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 107.62 [+0.47] udp rx: 12 MB/s 9374 calls/s # 108.15 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 108.63 [+0.48] udp rx: 13 MB/s 9632 calls/s # 111.15 [+2.52] Summary over 3.000 seconds... # 111.15 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 111.15 [+0.00] Tx Timestamps: 656 received 0 errors # 111.15 [+0.00] Zerocopy acks: 656 # 111.40 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.46 [+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__->