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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.34 [+1.32] RTNETLINK answers: Invalid argument # 2.43 [+1.09] tcp tx: 332 MB/s 5647 calls/s 5647 msg/s # 2.43 [+0.00] tcp rx: 332 MB/s 5586 calls/s # 3.43 [+1.00] tcp tx: 326 MB/s 5531 calls/s 5531 msg/s # 3.44 [+0.00] tcp rx: 326 MB/s 5479 calls/s # 4.62 [+1.18] tcp zerocopy # 5.71 [+1.09] RTNETLINK answers: Invalid argument # 6.80 [+1.09] tcp tx: 165 MB/s 2807 calls/s 2807 msg/s # 6.80 [+0.00] tcp rx: 165 MB/s 2795 calls/s # 7.80 [+1.00] tcp tx: 166 MB/s 2819 calls/s 2819 msg/s # 7.80 [+0.00] tcp rx: 166 MB/s 2818 calls/s # 8.80 [+1.00] tcp tx: 168 MB/s 2857 calls/s 2857 msg/s # 8.94 [+0.14] udp # 10.09 [+1.15] RTNETLINK answers: Invalid argument # 10.66 [+0.57] udp rx: 4 MB/s 3244 calls/s # 11.19 [+0.52] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 11.66 [+0.48] udp rx: 10 MB/s 7622 calls/s # 12.19 [+0.53] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 12.66 [+0.47] udp rx: 11 MB/s 8367 calls/s # 13.34 [+0.67] udp sendmmsg # 14.37 [+1.03] RTNETLINK answers: Invalid argument # 15.01 [+0.65] udp rx: 5 MB/s 4252 calls/s # 15.46 [+0.44] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 16.02 [+0.56] udp rx: 10 MB/s 7418 calls/s # 16.46 [+0.44] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.02 [+0.56] udp rx: 10 MB/s 7727 calls/s # 17.46 [+0.44] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.62 [+0.16] udp gso # 18.69 [+1.07] RTNETLINK answers: Invalid argument # 19.30 [+0.62] udp rx: 8 MB/s 5922 calls/s # 19.77 [+0.47] udp tx: 15 MB/s 267 calls/s 267 msg/s # 20.31 [+0.53] udp rx: 15 MB/s 10962 calls/s # 20.78 [+0.47] udp tx: 15 MB/s 256 calls/s 256 msg/s # 21.31 [+0.53] udp rx: 14 MB/s 10668 calls/s # 21.93 [+0.62] udp gso zerocopy # 23.06 [+1.13] RTNETLINK answers: Invalid argument # 23.63 [+0.57] udp rx: 6 MB/s 4956 calls/s # 24.15 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.63 [+0.48] udp rx: 13 MB/s 9912 calls/s # 25.15 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.64 [+0.48] udp rx: 14 MB/s 9996 calls/s # 28.32 [+2.69] udp gso timestamp # 29.46 [+1.13] RTNETLINK answers: Invalid argument # 30.05 [+0.59] udp rx: 7 MB/s 5166 calls/s # 30.55 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 31.05 [+0.51] udp rx: 14 MB/s 10626 calls/s # 31.55 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 32.05 [+0.51] udp rx: 14 MB/s 10542 calls/s # 34.70 [+2.64] udp gso zerocopy audit # 35.85 [+1.16] RTNETLINK answers: Invalid argument # 36.42 [+0.56] udp rx: 6 MB/s 4914 calls/s # 36.93 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 37.42 [+0.48] udp rx: 14 MB/s 10248 calls/s # 37.93 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 38.42 [+0.49] udp rx: 14 MB/s 10416 calls/s # 38.94 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 40.94 [+2.00] Summary over 3.010 seconds... # 40.94 [+0.00] sum udp tx: 14 MB/s 736 calls (244/s) 736 msgs (244/s) # 40.95 [+0.00] Zerocopy acks: 736 # 41.11 [+0.17] udp gso timestamp audit # 42.32 [+1.21] RTNETLINK answers: Invalid argument # 42.83 [+0.51] udp rx: 6 MB/s 4284 calls/s # 43.43 [+0.59] udp tx: 14 MB/s 246 calls/s 246 msg/s # 43.84 [+0.41] udp rx: 14 MB/s 10374 calls/s # 44.43 [+0.59] udp tx: 14 MB/s 250 calls/s 250 msg/s # 44.84 [+0.41] udp rx: 14 MB/s 10542 calls/s # 45.43 [+0.59] udp tx: 14 MB/s 251 calls/s 251 msg/s # 47.43 [+2.00] Summary over 3.008 seconds... # 47.43 [+0.00] sum udp tx: 14 MB/s 747 calls (248/s) 747 msgs (248/s) # 47.44 [+0.00] Tx Timestamps: 747 received 0 errors # 47.60 [+0.16] udp gso zerocopy timestamp audit # 48.80 [+1.20] RTNETLINK answers: Invalid argument # 49.38 [+0.58] udp rx: 5 MB/s 3990 calls/s # 49.90 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 50.37 [+0.48] udp rx: 14 MB/s 10080 calls/s # 50.90 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 51.38 [+0.48] udp rx: 14 MB/s 10122 calls/s # 53.89 [+2.51] Summary over 3.000 seconds... # 53.90 [+0.00] sum udp tx: 14 MB/s 702 calls (234/s) 702 msgs (234/s) # 53.90 [+0.00] Tx Timestamps: 702 received 0 errors # 53.90 [+0.00] Zerocopy acks: 702 # 54.06 [+0.15] ipv6 # 54.06 [+0.00] tcp # 55.21 [+1.16] RTNETLINK answers: Invalid argument # 56.31 [+1.09] tcp tx: 327 MB/s 5563 calls/s 5563 msg/s # 56.31 [+0.00] tcp rx: 327 MB/s 5548 calls/s # 57.30 [+1.00] tcp tx: 337 MB/s 5723 calls/s 5723 msg/s # 57.31 [+0.00] tcp rx: 337 MB/s 5718 calls/s # 58.45 [+1.14] tcp zerocopy # 59.58 [+1.13] RTNETLINK answers: Invalid argument # 60.67 [+1.09] tcp tx: 164 MB/s 2792 calls/s 2792 msg/s # 60.67 [+0.00] tcp rx: 164 MB/s 2792 calls/s # 61.66 [+1.00] tcp tx: 158 MB/s 2682 calls/s 2682 msg/s # 61.67 [+0.00] tcp rx: 158 MB/s 2679 calls/s # 62.66 [+1.00] tcp tx: 149 MB/s 2536 calls/s 2536 msg/s # 62.81 [+0.15] udp # 63.93 [+1.12] RTNETLINK answers: Invalid argument # 64.56 [+0.63] udp rx: 4 MB/s 3547 calls/s # 65.03 [+0.47] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 65.56 [+0.53] udp rx: 10 MB/s 7655 calls/s # 66.04 [+0.48] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 66.57 [+0.53] udp rx: 11 MB/s 8303 calls/s # 67.19 [+0.62] udp sendmmsg # 68.30 [+1.11] RTNETLINK answers: Invalid argument # 68.88 [+0.58] udp rx: 5 MB/s 3785 calls/s # 69.38 [+0.49] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.88 [+0.50] udp rx: 10 MB/s 7511 calls/s # 70.38 [+0.50] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 70.88 [+0.50] udp rx: 10 MB/s 7955 calls/s # 71.53 [+0.65] udp gso # 72.59 [+1.06] RTNETLINK answers: Invalid argument # 73.22 [+0.63] udp rx: 8 MB/s 5977 calls/s # 73.69 [+0.46] udp tx: 15 MB/s 260 calls/s 260 msg/s # 74.23 [+0.54] udp rx: 14 MB/s 10879 calls/s # 74.69 [+0.46] udp tx: 14 MB/s 243 calls/s 243 msg/s # 75.23 [+0.54] udp rx: 14 MB/s 10363 calls/s # 75.69 [+0.46] udp tx: 14 MB/s 241 calls/s 241 msg/s # 75.85 [+0.16] udp gso zerocopy # 76.97 [+1.12] RTNETLINK answers: Invalid argument # 77.56 [+0.58] udp rx: 6 MB/s 4859 calls/s # 78.06 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 78.55 [+0.49] udp rx: 13 MB/s 10062 calls/s # 79.06 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 79.56 [+0.49] udp rx: 13 MB/s 10062 calls/s # 82.23 [+2.67] udp gso timestamp # 83.34 [+1.11] RTNETLINK answers: Invalid argument # 83.93 [+0.59] udp rx: 6 MB/s 4988 calls/s # 84.43 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 84.93 [+0.50] udp rx: 14 MB/s 10320 calls/s # 85.43 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 85.93 [+0.50] udp rx: 13 MB/s 10191 calls/s # 88.58 [+2.65] udp gso zerocopy audit # 89.71 [+1.13] RTNETLINK answers: Invalid argument # 90.27 [+0.56] udp rx: 6 MB/s 4601 calls/s # 90.80 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 91.28 [+0.47] udp rx: 13 MB/s 10105 calls/s # 91.81 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 92.28 [+0.47] udp rx: 13 MB/s 10062 calls/s # 94.81 [+2.53] Summary over 3.001 seconds... # 94.81 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 94.81 [+0.00] Zerocopy acks: 703 # 94.97 [+0.16] udp gso timestamp audit # 96.10 [+1.13] RTNETLINK answers: Invalid argument # 96.70 [+0.60] udp rx: 6 MB/s 4902 calls/s # 97.21 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 97.70 [+0.49] udp rx: 14 MB/s 10535 calls/s # 98.21 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 98.70 [+0.49] udp rx: 14 MB/s 10320 calls/s # 101.21 [+2.51] Summary over 3.006 seconds... # 101.21 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 101.21 [+0.00] Tx Timestamps: 719 received 0 errors # 101.35 [+0.14] udp gso zerocopy timestamp audit # 102.58 [+1.23] RTNETLINK answers: Invalid argument # 103.13 [+0.55] udp rx: 5 MB/s 4300 calls/s # 103.68 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 104.13 [+0.45] udp rx: 13 MB/s 10019 calls/s # 104.68 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 105.14 [+0.46] udp rx: 13 MB/s 10062 calls/s # 105.68 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 107.69 [+2.00] Summary over 3.001 seconds... # 107.69 [+0.00] sum udp tx: 14 MB/s 696 calls (231/s) 696 msgs (231/s) # 107.69 [+0.00] Tx Timestamps: 696 received 0 errors # 107.69 [+0.00] Zerocopy acks: 696 # 107.92 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.99 [+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__->