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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.27 [+1.26] RTNETLINK answers: Invalid argument # 2.38 [+1.11] tcp rx: 321 MB/s 5436 calls/s # 2.39 [+0.00] tcp tx: 321 MB/s 5446 calls/s 5446 msg/s # 3.38 [+1.00] tcp tx: 312 MB/s 5299 calls/s 5299 msg/s # 3.39 [+0.00] tcp rx: 312 MB/s 5279 calls/s # 4.53 [+1.15] tcp zerocopy # 5.72 [+1.19] RTNETLINK answers: Invalid argument # 6.82 [+1.10] tcp tx: 161 MB/s 2737 calls/s 2737 msg/s # 6.83 [+0.00] tcp rx: 161 MB/s 2736 calls/s # 7.82 [+1.00] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 7.82 [+0.00] tcp rx: 157 MB/s 2667 calls/s # 8.82 [+1.00] tcp tx: 155 MB/s 2640 calls/s 2640 msg/s # 9.02 [+0.20] udp # 10.20 [+1.18] RTNETLINK answers: Invalid argument # 10.79 [+0.59] udp rx: 4 MB/s 3119 calls/s # 11.32 [+0.53] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.79 [+0.47] udp rx: 10 MB/s 7251 calls/s # 12.32 [+0.53] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.79 [+0.47] udp rx: 11 MB/s 8057 calls/s # 13.48 [+0.69] udp sendmmsg # 14.57 [+1.08] RTNETLINK answers: Invalid argument # 15.18 [+0.62] udp rx: 5 MB/s 3870 calls/s # 15.66 [+0.47] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.18 [+0.52] udp rx: 10 MB/s 7182 calls/s # 16.66 [+0.48] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.18 [+0.52] udp rx: 10 MB/s 7609 calls/s # 17.80 [+0.62] udp gso # 18.92 [+1.12] RTNETLINK answers: Invalid argument # 19.53 [+0.61] udp rx: 7 MB/s 5502 calls/s # 20.01 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.52 [+0.51] udp rx: 15 MB/s 10752 calls/s # 21.01 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.53 [+0.51] udp rx: 14 MB/s 10164 calls/s # 22.17 [+0.65] udp gso zerocopy # 23.38 [+1.20] RTNETLINK answers: Invalid argument # 23.93 [+0.56] udp rx: 6 MB/s 4284 calls/s # 24.48 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.92 [+0.45] udp rx: 13 MB/s 9912 calls/s # 25.48 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.94 [+0.46] udp rx: 13 MB/s 9912 calls/s # 28.64 [+2.70] udp gso timestamp # 29.80 [+1.17] RTNETLINK answers: Invalid argument # 30.38 [+0.57] udp rx: 6 MB/s 4494 calls/s # 30.93 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 31.38 [+0.45] udp rx: 14 MB/s 10038 calls/s # 31.93 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.38 [+0.45] udp rx: 14 MB/s 10080 calls/s # 32.93 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 35.09 [+2.16] udp gso zerocopy audit # 36.28 [+1.19] RTNETLINK answers: Invalid argument # 36.85 [+0.56] udp rx: 6 MB/s 4410 calls/s # 37.39 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.84 [+0.46] udp rx: 13 MB/s 9618 calls/s # 38.39 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.85 [+0.46] udp rx: 14 MB/s 10038 calls/s # 41.39 [+2.54] Summary over 3.000 seconds... # 41.39 [+0.00] sum udp tx: 14 MB/s 702 calls (234/s) 702 msgs (234/s) # 41.39 [+0.00] Zerocopy acks: 702 # 41.56 [+0.17] udp gso timestamp audit # 42.68 [+1.12] RTNETLINK answers: Invalid argument # 43.32 [+0.64] udp rx: 7 MB/s 5124 calls/s # 43.78 [+0.46] udp tx: 13 MB/s 233 calls/s 233 msg/s # 44.32 [+0.54] udp rx: 13 MB/s 9954 calls/s # 44.78 [+0.46] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.32 [+0.54] udp rx: 13 MB/s 9828 calls/s # 47.78 [+2.46] Summary over 3.000 seconds... # 47.78 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 47.79 [+0.00] Tx Timestamps: 691 received 0 errors # 47.94 [+0.15] udp gso zerocopy timestamp audit # 49.09 [+1.16] RTNETLINK answers: Invalid argument # 49.69 [+0.59] udp rx: 6 MB/s 4620 calls/s # 50.20 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.69 [+0.49] udp rx: 13 MB/s 9576 calls/s # 51.20 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 51.70 [+0.49] udp rx: 13 MB/s 9786 calls/s # 54.20 [+2.50] Summary over 3.000 seconds... # 54.20 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 54.20 [+0.00] Tx Timestamps: 688 received 0 errors # 54.20 [+0.00] Zerocopy acks: 688 # 54.35 [+0.15] ipv6 # 54.35 [+0.00] tcp # 55.57 [+1.22] RTNETLINK answers: Invalid argument # 56.67 [+1.10] tcp tx: 311 MB/s 5277 calls/s 5277 msg/s # 56.67 [+0.00] tcp rx: 311 MB/s 5247 calls/s # 57.67 [+1.00] tcp tx: 319 MB/s 5420 calls/s 5420 msg/s # 57.67 [+0.00] tcp rx: 319 MB/s 5383 calls/s # 58.67 [+1.00] tcp tx: 304 MB/s 5158 calls/s 5158 msg/s # 58.82 [+0.15] tcp zerocopy # 60.00 [+1.18] RTNETLINK answers: Invalid argument # 61.10 [+1.09] tcp tx: 154 MB/s 2621 calls/s 2621 msg/s # 61.10 [+0.00] tcp rx: 154 MB/s 2617 calls/s # 62.10 [+1.00] tcp tx: 154 MB/s 2618 calls/s 2618 msg/s # 62.10 [+0.00] tcp rx: 154 MB/s 2610 calls/s # 65.27 [+3.17] udp # 66.46 [+1.18] RTNETLINK answers: Invalid argument # 67.02 [+0.57] udp rx: 4 MB/s 3102 calls/s # 67.53 [+0.51] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 68.02 [+0.49] udp rx: 10 MB/s 7478 calls/s # 68.54 [+0.52] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 69.02 [+0.48] udp rx: 11 MB/s 8135 calls/s # 69.69 [+0.67] udp sendmmsg # 70.82 [+1.13] RTNETLINK answers: Invalid argument # 71.42 [+0.60] udp rx: 5 MB/s 3686 calls/s # 71.92 [+0.50] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 72.42 [+0.50] udp rx: 9 MB/s 7209 calls/s # 72.93 [+0.51] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 73.42 [+0.50] udp rx: 10 MB/s 7766 calls/s # 74.07 [+0.65] udp gso # 75.18 [+1.11] RTNETLINK answers: Invalid argument # 75.79 [+0.61] udp rx: 7 MB/s 5504 calls/s # 76.27 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.79 [+0.52] udp rx: 14 MB/s 10320 calls/s # 77.28 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 77.79 [+0.52] udp rx: 13 MB/s 9933 calls/s # 78.28 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 78.45 [+0.17] udp gso zerocopy # 79.61 [+1.17] RTNETLINK answers: Invalid argument # 80.16 [+0.54] udp rx: 5 MB/s 4214 calls/s # 80.73 [+0.58] udp tx: 13 MB/s 224 calls/s 224 msg/s # 81.16 [+0.43] udp rx: 13 MB/s 9675 calls/s # 81.73 [+0.57] udp tx: 13 MB/s 227 calls/s 227 msg/s # 82.16 [+0.43] udp rx: 13 MB/s 9675 calls/s # 84.88 [+2.72] udp gso timestamp # 86.08 [+1.19] RTNETLINK answers: Invalid argument # 86.62 [+0.54] udp rx: 6 MB/s 4429 calls/s # 87.16 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 87.62 [+0.46] udp rx: 13 MB/s 9890 calls/s # 88.17 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 88.63 [+0.46] udp rx: 13 MB/s 9976 calls/s # 91.35 [+2.72] udp gso zerocopy audit # 92.52 [+1.17] RTNETLINK answers: Invalid argument # 93.11 [+0.59] udp rx: 6 MB/s 4472 calls/s # 93.61 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 94.11 [+0.50] udp rx: 13 MB/s 9761 calls/s # 94.61 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 95.11 [+0.50] udp rx: 13 MB/s 9804 calls/s # 97.61 [+2.50] Summary over 3.000 seconds... # 97.61 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 97.61 [+0.00] Zerocopy acks: 671 # 97.78 [+0.17] udp gso timestamp audit # 98.95 [+1.17] RTNETLINK answers: Invalid argument # 99.51 [+0.55] udp rx: 5 MB/s 4343 calls/s # 100.06 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 100.51 [+0.45] udp rx: 13 MB/s 9804 calls/s # 101.06 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 101.52 [+0.46] udp rx: 13 MB/s 9847 calls/s # 104.06 [+2.54] Summary over 3.001 seconds... # 104.06 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 104.07 [+0.00] Tx Timestamps: 682 received 0 errors # 104.22 [+0.15] udp gso zerocopy timestamp audit # 105.42 [+1.20] RTNETLINK answers: Invalid argument # 106.00 [+0.58] udp rx: 5 MB/s 4214 calls/s # 106.55 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 107.00 [+0.45] udp rx: 12 MB/s 9417 calls/s # 107.55 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 108.00 [+0.45] udp rx: 12 MB/s 9331 calls/s # 108.56 [+0.56] udp tx: 12 MB/s 219 calls/s 219 msg/s # 110.56 [+2.00] Summary over 3.009 seconds... # 110.56 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 110.56 [+0.00] Tx Timestamps: 657 received 0 errors # 110.56 [+0.00] Zerocopy acks: 657 # 110.79 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.84 [+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__->