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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.23 [+1.23] RTNETLINK answers: Invalid argument # 2.32 [+1.09] tcp tx: 286 MB/s 4866 calls/s 4866 msg/s # 2.32 [+0.00] tcp rx: 287 MB/s 4867 calls/s # 3.32 [+1.00] tcp tx: 320 MB/s 5440 calls/s 5440 msg/s # 3.32 [+0.00] tcp rx: 320 MB/s 5425 calls/s # 4.48 [+1.16] tcp zerocopy # 5.56 [+1.08] RTNETLINK answers: Invalid argument # 6.65 [+1.09] tcp tx: 166 MB/s 2825 calls/s 2825 msg/s # 6.66 [+0.00] tcp rx: 166 MB/s 2823 calls/s # 7.65 [+1.00] tcp tx: 167 MB/s 2844 calls/s 2844 msg/s # 7.65 [+0.00] tcp rx: 168 MB/s 2845 calls/s # 8.66 [+1.00] tcp tx: 166 MB/s 2819 calls/s 2819 msg/s # 8.66 [+0.00] tcp rx: 165 MB/s 2811 calls/s # 8.84 [+0.17] udp # 9.93 [+1.10] RTNETLINK answers: Invalid argument # 10.53 [+0.60] udp rx: 4 MB/s 3180 calls/s # 11.04 [+0.51] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.54 [+0.50] udp rx: 10 MB/s 7418 calls/s # 12.04 [+0.50] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 12.54 [+0.50] udp rx: 11 MB/s 8271 calls/s # 13.04 [+0.50] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 13.18 [+0.14] udp sendmmsg # 14.23 [+1.06] RTNETLINK answers: Invalid argument # 14.85 [+0.62] udp rx: 5 MB/s 4207 calls/s # 15.31 [+0.46] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 15.85 [+0.54] udp rx: 10 MB/s 7401 calls/s # 16.32 [+0.47] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 16.86 [+0.53] udp rx: 11 MB/s 7860 calls/s # 17.46 [+0.61] udp gso # 18.49 [+1.02] RTNETLINK answers: Invalid argument # 19.09 [+0.61] udp rx: 8 MB/s 5703 calls/s # 19.57 [+0.48] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.08 [+0.51] udp rx: 15 MB/s 10878 calls/s # 20.57 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.09 [+0.51] udp rx: 14 MB/s 10248 calls/s # 21.74 [+0.65] udp gso zerocopy # 22.89 [+1.15] RTNETLINK answers: Invalid argument # 23.43 [+0.54] udp rx: 5 MB/s 4242 calls/s # 23.99 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.43 [+0.44] udp rx: 13 MB/s 9576 calls/s # 24.99 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 25.43 [+0.44] udp rx: 13 MB/s 9702 calls/s # 25.99 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 26.16 [+0.16] udp gso timestamp # 27.41 [+1.25] RTNETLINK answers: Invalid argument # 27.91 [+0.50] udp rx: 4 MB/s 3276 calls/s # 28.52 [+0.61] udp tx: 13 MB/s 221 calls/s 221 msg/s # 28.92 [+0.39] udp rx: 13 MB/s 9884 calls/s # 29.53 [+0.61] udp tx: 13 MB/s 237 calls/s 237 msg/s # 29.92 [+0.40] udp rx: 13 MB/s 9961 calls/s # 30.52 [+0.60] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.72 [+2.20] udp gso zerocopy audit # 34.08 [+1.35] RTNETLINK answers: Invalid argument # 34.57 [+0.49] udp rx: 5 MB/s 3738 calls/s # 35.17 [+0.60] udp tx: 12 MB/s 216 calls/s 216 msg/s # 35.57 [+0.40] udp rx: 12 MB/s 9030 calls/s # 36.17 [+0.60] udp tx: 12 MB/s 211 calls/s 211 msg/s # 36.57 [+0.40] udp rx: 12 MB/s 8988 calls/s # 39.17 [+2.60] Summary over 3.000 seconds... # 39.17 [+0.00] sum udp tx: 13 MB/s 654 calls (218/s) 654 msgs (218/s) # 39.17 [+0.00] Zerocopy acks: 654 # 39.35 [+0.17] udp gso timestamp audit # 40.61 [+1.27] RTNETLINK answers: Invalid argument # 41.12 [+0.51] udp rx: 5 MB/s 3696 calls/s # 41.72 [+0.61] udp tx: 13 MB/s 232 calls/s 232 msg/s # 42.12 [+0.39] udp rx: 13 MB/s 9828 calls/s # 42.72 [+0.61] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.12 [+0.40] udp rx: 13 MB/s 9954 calls/s # 43.73 [+0.60] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.73 [+2.00] Summary over 3.006 seconds... # 45.73 [+0.00] sum udp tx: 14 MB/s 703 calls (233/s) 703 msgs (233/s) # 45.73 [+0.00] Tx Timestamps: 703 received 0 errors # 45.92 [+0.19] udp gso zerocopy timestamp audit # 47.02 [+1.10] RTNETLINK answers: Invalid argument # 47.65 [+0.62] udp rx: 6 MB/s 4956 calls/s # 48.13 [+0.49] udp tx: 13 MB/s 221 calls/s 221 msg/s # 48.65 [+0.51] udp rx: 12 MB/s 8988 calls/s # 49.14 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 49.66 [+0.52] udp rx: 13 MB/s 9828 calls/s # 52.12 [+2.47] Summary over 3.007 seconds... # 52.12 [+0.00] sum udp tx: 13 MB/s 673 calls (223/s) 673 msgs (223/s) # 52.13 [+0.00] Tx Timestamps: 673 received 0 errors # 52.13 [+0.00] Zerocopy acks: 673 # 52.29 [+0.16] ipv6 # 52.29 [+0.00] tcp # 53.42 [+1.13] RTNETLINK answers: Invalid argument # 54.52 [+1.10] tcp tx: 304 MB/s 5169 calls/s 5169 msg/s # 54.52 [+0.00] tcp rx: 305 MB/s 5168 calls/s # 55.52 [+0.99] tcp tx: 331 MB/s 5625 calls/s 5625 msg/s # 55.52 [+0.00] tcp rx: 332 MB/s 5616 calls/s # 56.52 [+1.00] tcp tx: 302 MB/s 5123 calls/s 5123 msg/s # 56.67 [+0.15] tcp zerocopy # 57.77 [+1.10] RTNETLINK answers: Invalid argument # 58.88 [+1.11] tcp rx: 158 MB/s 2684 calls/s # 58.89 [+0.00] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 59.88 [+1.00] tcp tx: 166 MB/s 2816 calls/s 2816 msg/s # 59.88 [+0.00] tcp rx: 166 MB/s 2812 calls/s # 63.06 [+3.18] udp # 64.17 [+1.11] RTNETLINK answers: Invalid argument # 64.74 [+0.57] udp rx: 4 MB/s 3108 calls/s # 65.25 [+0.51] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 65.74 [+0.49] udp rx: 10 MB/s 7584 calls/s # 66.25 [+0.51] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 66.74 [+0.49] udp rx: 11 MB/s 8294 calls/s # 67.26 [+0.51] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 67.41 [+0.15] udp sendmmsg # 68.43 [+1.02] RTNETLINK answers: Invalid argument # 69.05 [+0.62] udp rx: 5 MB/s 4104 calls/s # 69.51 [+0.47] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 70.04 [+0.53] udp rx: 10 MB/s 7612 calls/s # 70.52 [+0.47] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 71.05 [+0.53] udp rx: 11 MB/s 8059 calls/s # 71.65 [+0.61] udp gso # 72.68 [+1.02] RTNETLINK answers: Invalid argument # 73.29 [+0.62] udp rx: 7 MB/s 5676 calls/s # 73.77 [+0.47] udp tx: 14 MB/s 252 calls/s 252 msg/s # 74.30 [+0.53] udp rx: 14 MB/s 10707 calls/s # 74.77 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 75.30 [+0.53] udp rx: 13 MB/s 10062 calls/s # 75.93 [+0.63] udp gso zerocopy # 77.00 [+1.07] RTNETLINK answers: Invalid argument # 77.58 [+0.58] udp rx: 6 MB/s 4859 calls/s # 78.08 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 78.58 [+0.50] udp rx: 13 MB/s 9933 calls/s # 79.09 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 79.59 [+0.50] udp rx: 14 MB/s 10277 calls/s # 82.23 [+2.63] udp gso timestamp # 83.33 [+1.10] RTNETLINK answers: Invalid argument # 83.91 [+0.59] udp rx: 6 MB/s 4902 calls/s # 84.40 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 84.92 [+0.51] udp rx: 13 MB/s 10105 calls/s # 85.41 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 85.92 [+0.51] udp rx: 13 MB/s 9976 calls/s # 88.58 [+2.66] udp gso zerocopy audit # 89.65 [+1.07] RTNETLINK answers: Invalid argument # 90.26 [+0.61] udp rx: 6 MB/s 5031 calls/s # 90.75 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 91.26 [+0.51] udp rx: 13 MB/s 9761 calls/s # 91.75 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 92.26 [+0.51] udp rx: 13 MB/s 9847 calls/s # 92.75 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 94.75 [+2.00] Summary over 3.001 seconds... # 94.75 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 94.76 [+0.00] Zerocopy acks: 689 # 94.93 [+0.17] udp gso timestamp audit # 96.09 [+1.16] RTNETLINK answers: Invalid argument # 96.62 [+0.53] udp rx: 5 MB/s 4171 calls/s # 97.20 [+0.58] udp tx: 12 MB/s 219 calls/s 219 msg/s # 97.62 [+0.42] udp rx: 12 MB/s 9202 calls/s # 98.20 [+0.58] udp tx: 13 MB/s 233 calls/s 233 msg/s # 98.62 [+0.43] udp rx: 14 MB/s 10363 calls/s # 101.19 [+2.57] Summary over 3.002 seconds... # 101.19 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 101.19 [+0.00] Tx Timestamps: 687 received 0 errors # 101.34 [+0.15] udp gso zerocopy timestamp audit # 102.43 [+1.09] RTNETLINK answers: Invalid argument # 103.02 [+0.59] udp rx: 6 MB/s 4687 calls/s # 103.52 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 104.02 [+0.50] udp rx: 13 MB/s 9847 calls/s # 104.52 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 105.03 [+0.51] udp rx: 13 MB/s 9761 calls/s # 107.52 [+2.49] Summary over 3.000 seconds... # 107.52 [+0.00] sum udp tx: 13 MB/s 678 calls (226/s) 678 msgs (226/s) # 107.52 [+0.00] Tx Timestamps: 678 received 0 errors # 107.52 [+0.00] Zerocopy acks: 678 # 107.77 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.83 [+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__->