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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.35 [+1.30] RTNETLINK answers: Invalid argument # 2.45 [+1.09] tcp tx: 304 MB/s 5164 calls/s 5164 msg/s # 2.45 [+0.00] tcp rx: 304 MB/s 5164 calls/s # 3.45 [+1.00] tcp tx: 312 MB/s 5297 calls/s 5297 msg/s # 3.45 [+0.00] tcp rx: 313 MB/s 5291 calls/s # 4.45 [+1.00] tcp tx: 296 MB/s 5022 calls/s 5022 msg/s # 4.62 [+0.17] tcp zerocopy # 5.78 [+1.16] RTNETLINK answers: Invalid argument # 6.86 [+1.09] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 6.87 [+0.00] tcp rx: 158 MB/s 2681 calls/s # 7.86 [+1.00] tcp tx: 156 MB/s 2654 calls/s 2654 msg/s # 7.87 [+0.00] tcp rx: 156 MB/s 2652 calls/s # 8.86 [+1.00] tcp tx: 159 MB/s 2708 calls/s 2708 msg/s # 9.03 [+0.17] udp # 10.20 [+1.17] RTNETLINK answers: Invalid argument # 10.78 [+0.58] udp rx: 4 MB/s 3023 calls/s # 11.31 [+0.53] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.78 [+0.47] udp rx: 10 MB/s 7265 calls/s # 12.31 [+0.53] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.78 [+0.47] udp rx: 11 MB/s 8028 calls/s # 13.47 [+0.68] udp sendmmsg # 14.58 [+1.11] RTNETLINK answers: Invalid argument # 15.19 [+0.61] udp rx: 5 MB/s 3779 calls/s # 15.69 [+0.50] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.19 [+0.50] udp rx: 10 MB/s 7300 calls/s # 16.69 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.19 [+0.50] udp rx: 11 MB/s 7839 calls/s # 17.69 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.84 [+0.16] udp gso # 18.96 [+1.11] RTNETLINK answers: Invalid argument # 19.57 [+0.61] udp rx: 7 MB/s 5502 calls/s # 20.05 [+0.49] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.57 [+0.51] udp rx: 14 MB/s 10542 calls/s # 21.05 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.57 [+0.52] udp rx: 14 MB/s 10164 calls/s # 22.06 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 22.23 [+0.18] udp gso zerocopy # 23.39 [+1.16] RTNETLINK answers: Invalid argument # 23.96 [+0.57] udp rx: 6 MB/s 4620 calls/s # 24.47 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.96 [+0.50] udp rx: 13 MB/s 9786 calls/s # 25.47 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.97 [+0.51] udp rx: 13 MB/s 9786 calls/s # 26.48 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.65 [+0.18] udp gso timestamp # 27.89 [+1.24] RTNETLINK answers: Invalid argument # 28.39 [+0.50] udp rx: 5 MB/s 4116 calls/s # 28.97 [+0.58] udp tx: 13 MB/s 236 calls/s 236 msg/s # 29.39 [+0.42] udp rx: 13 MB/s 9870 calls/s # 29.97 [+0.58] udp tx: 13 MB/s 235 calls/s 235 msg/s # 30.39 [+0.42] udp rx: 13 MB/s 9828 calls/s # 30.98 [+0.59] udp tx: 13 MB/s 236 calls/s 236 msg/s # 33.14 [+2.17] udp gso zerocopy audit # 34.34 [+1.20] RTNETLINK answers: Invalid argument # 34.92 [+0.57] udp rx: 6 MB/s 4578 calls/s # 35.43 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 35.92 [+0.49] udp rx: 13 MB/s 9408 calls/s # 36.44 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 36.92 [+0.48] udp rx: 13 MB/s 9576 calls/s # 37.44 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 39.44 [+2.00] Summary over 3.010 seconds... # 39.45 [+0.00] sum udp tx: 13 MB/s 682 calls (226/s) 682 msgs (226/s) # 39.45 [+0.00] Zerocopy acks: 682 # 39.63 [+0.18] udp gso timestamp audit # 40.83 [+1.20] RTNETLINK answers: Invalid argument # 41.38 [+0.55] udp rx: 6 MB/s 4284 calls/s # 41.91 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 42.38 [+0.47] udp rx: 13 MB/s 9744 calls/s # 42.91 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 43.38 [+0.47] udp rx: 13 MB/s 9870 calls/s # 45.91 [+2.53] Summary over 3.001 seconds... # 45.91 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 45.91 [+0.00] Tx Timestamps: 694 received 0 errors # 46.10 [+0.19] udp gso zerocopy timestamp audit # 47.30 [+1.19] RTNETLINK answers: Invalid argument # 47.87 [+0.57] udp rx: 6 MB/s 4452 calls/s # 48.39 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 48.88 [+0.49] udp rx: 13 MB/s 9702 calls/s # 49.39 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 49.88 [+0.49] udp rx: 13 MB/s 9618 calls/s # 50.39 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 52.39 [+2.00] Summary over 3.001 seconds... # 52.39 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 52.39 [+0.00] Tx Timestamps: 686 received 0 errors # 52.39 [+0.00] Zerocopy acks: 686 # 52.57 [+0.18] ipv6 # 52.57 [+0.00] tcp # 53.76 [+1.19] RTNETLINK answers: Invalid argument # 54.85 [+1.09] tcp tx: 291 MB/s 4939 calls/s 4939 msg/s # 54.85 [+0.00] tcp rx: 291 MB/s 4901 calls/s # 55.85 [+1.00] tcp tx: 306 MB/s 5190 calls/s 5190 msg/s # 55.85 [+0.00] tcp rx: 306 MB/s 5171 calls/s # 56.85 [+1.00] tcp tx: 314 MB/s 5342 calls/s 5342 msg/s # 57.00 [+0.15] tcp zerocopy # 58.20 [+1.19] RTNETLINK answers: Invalid argument # 59.29 [+1.09] tcp tx: 153 MB/s 2611 calls/s 2611 msg/s # 59.29 [+0.00] tcp rx: 154 MB/s 2613 calls/s # 60.29 [+1.00] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 60.29 [+0.00] tcp rx: 158 MB/s 2686 calls/s # 61.29 [+1.00] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 61.45 [+0.17] udp # 62.71 [+1.26] RTNETLINK answers: Invalid argument # 63.26 [+0.55] udp rx: 3 MB/s 2900 calls/s # 63.82 [+0.56] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 64.26 [+0.44] udp rx: 9 MB/s 7103 calls/s # 64.82 [+0.56] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 65.26 [+0.44] udp rx: 10 MB/s 7960 calls/s # 65.98 [+0.72] udp sendmmsg # 67.20 [+1.22] RTNETLINK answers: Invalid argument # 67.80 [+0.59] udp rx: 5 MB/s 3684 calls/s # 68.31 [+0.52] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 68.79 [+0.48] udp rx: 9 MB/s 7203 calls/s # 69.31 [+0.52] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 69.80 [+0.48] udp rx: 10 MB/s 7739 calls/s # 70.48 [+0.68] udp gso # 71.55 [+1.07] RTNETLINK answers: Invalid argument # 72.18 [+0.63] udp rx: 7 MB/s 5676 calls/s # 72.65 [+0.47] udp tx: 14 MB/s 247 calls/s 247 msg/s # 73.18 [+0.53] udp rx: 14 MB/s 10320 calls/s # 73.65 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 74.19 [+0.54] udp rx: 13 MB/s 10019 calls/s # 74.65 [+0.47] udp tx: 13 MB/s 230 calls/s 230 msg/s # 74.82 [+0.17] udp gso zerocopy # 75.97 [+1.15] RTNETLINK answers: Invalid argument # 76.58 [+0.62] udp rx: 6 MB/s 4816 calls/s # 77.09 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 77.59 [+0.50] udp rx: 13 MB/s 9589 calls/s # 78.10 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.59 [+0.48] udp rx: 13 MB/s 9718 calls/s # 81.25 [+2.66] udp gso timestamp # 82.44 [+1.19] RTNETLINK answers: Invalid argument # 83.02 [+0.58] udp rx: 6 MB/s 4429 calls/s # 83.53 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 84.01 [+0.48] udp rx: 13 MB/s 9589 calls/s # 84.53 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 85.02 [+0.48] udp rx: 13 MB/s 9632 calls/s # 87.71 [+2.69] udp gso zerocopy audit # 88.92 [+1.22] RTNETLINK answers: Invalid argument # 89.46 [+0.53] udp rx: 5 MB/s 4085 calls/s # 90.01 [+0.56] udp tx: 12 MB/s 216 calls/s 216 msg/s # 90.45 [+0.44] udp rx: 12 MB/s 9374 calls/s # 91.01 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 91.46 [+0.44] udp rx: 13 MB/s 9546 calls/s # 94.02 [+2.56] Summary over 3.000 seconds... # 94.02 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 94.02 [+0.00] Zerocopy acks: 658 # 94.19 [+0.17] udp gso timestamp audit # 95.36 [+1.17] RTNETLINK answers: Invalid argument # 95.93 [+0.57] udp rx: 6 MB/s 4730 calls/s # 96.45 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.93 [+0.48] udp rx: 13 MB/s 9718 calls/s # 97.45 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 97.93 [+0.48] udp rx: 13 MB/s 9589 calls/s # 100.45 [+2.52] Summary over 3.003 seconds... # 100.45 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 100.46 [+0.00] Tx Timestamps: 681 received 0 errors # 100.64 [+0.18] udp gso zerocopy timestamp audit # 101.83 [+1.19] RTNETLINK answers: Invalid argument # 102.41 [+0.58] udp rx: 5 MB/s 4257 calls/s # 102.94 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 103.40 [+0.46] udp rx: 13 MB/s 9503 calls/s # 103.94 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 104.40 [+0.46] udp rx: 13 MB/s 9503 calls/s # 106.94 [+2.54] Summary over 3.000 seconds... # 106.94 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 106.94 [+0.00] Tx Timestamps: 659 received 0 errors # 106.94 [+0.00] Zerocopy acks: 659 # 107.17 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.25 [+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__->