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 # 1.26 [+1.24] RTNETLINK answers: Invalid argument # 2.33 [+1.07] tcp tx: 325 MB/s 5521 calls/s 5521 msg/s # 2.33 [+0.00] tcp rx: 325 MB/s 5524 calls/s # 3.33 [+1.00] tcp tx: 323 MB/s 5486 calls/s 5486 msg/s # 3.33 [+0.00] tcp rx: 323 MB/s 5469 calls/s # 4.50 [+1.17] tcp zerocopy # 5.62 [+1.12] RTNETLINK answers: Invalid argument # 6.70 [+1.09] tcp tx: 158 MB/s 2688 calls/s 2688 msg/s # 6.71 [+0.00] tcp rx: 158 MB/s 2688 calls/s # 7.70 [+0.99] tcp tx: 165 MB/s 2807 calls/s 2807 msg/s # 7.70 [+0.00] tcp rx: 166 MB/s 2813 calls/s # 8.70 [+1.00] tcp tx: 163 MB/s 2780 calls/s 2780 msg/s # 8.87 [+0.17] udp # 9.98 [+1.11] RTNETLINK answers: Invalid argument # 10.56 [+0.57] udp rx: 4 MB/s 2986 calls/s # 11.07 [+0.51] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.56 [+0.49] udp rx: 10 MB/s 7125 calls/s # 12.07 [+0.51] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 12.56 [+0.50] udp rx: 11 MB/s 7906 calls/s # 13.07 [+0.50] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 13.23 [+0.16] udp sendmmsg # 14.30 [+1.07] RTNETLINK answers: Invalid argument # 14.90 [+0.60] udp rx: 5 MB/s 3899 calls/s # 15.38 [+0.48] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 15.90 [+0.52] udp rx: 10 MB/s 7396 calls/s # 16.38 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.90 [+0.52] udp rx: 10 MB/s 7809 calls/s # 17.38 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.56 [+0.17] udp gso # 18.60 [+1.05] RTNETLINK answers: Invalid argument # 19.23 [+0.63] udp rx: 8 MB/s 5880 calls/s # 19.70 [+0.47] udp tx: 15 MB/s 269 calls/s 269 msg/s # 20.23 [+0.53] udp rx: 15 MB/s 11004 calls/s # 20.70 [+0.47] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.23 [+0.53] udp rx: 14 MB/s 10458 calls/s # 21.87 [+0.64] udp gso zerocopy # 22.96 [+1.09] RTNETLINK answers: Invalid argument # 23.56 [+0.60] udp rx: 7 MB/s 4998 calls/s # 24.04 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.56 [+0.52] udp rx: 13 MB/s 9828 calls/s # 25.05 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 25.56 [+0.52] udp rx: 14 MB/s 10164 calls/s # 28.18 [+2.62] udp gso timestamp # 29.28 [+1.09] RTNETLINK answers: Invalid argument # 29.88 [+0.61] udp rx: 6 MB/s 4914 calls/s # 30.38 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.88 [+0.50] udp rx: 14 MB/s 10248 calls/s # 31.38 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 31.89 [+0.50] udp rx: 14 MB/s 10248 calls/s # 34.54 [+2.66] udp gso zerocopy audit # 35.69 [+1.14] RTNETLINK answers: Invalid argument # 36.24 [+0.55] udp rx: 6 MB/s 4704 calls/s # 36.77 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 37.24 [+0.47] udp rx: 13 MB/s 9912 calls/s # 37.78 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 38.24 [+0.47] udp rx: 14 MB/s 10164 calls/s # 40.77 [+2.53] Summary over 3.000 seconds... # 40.77 [+0.00] sum udp tx: 14 MB/s 717 calls (239/s) 717 msgs (239/s) # 40.78 [+0.00] Zerocopy acks: 717 # 40.94 [+0.16] udp gso timestamp audit # 42.06 [+1.12] RTNETLINK answers: Invalid argument # 42.64 [+0.58] udp rx: 6 MB/s 4613 calls/s # 43.18 [+0.54] udp tx: 14 MB/s 244 calls/s 244 msg/s # 43.64 [+0.46] udp rx: 14 MB/s 10206 calls/s # 44.18 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 44.65 [+0.46] udp rx: 14 MB/s 10164 calls/s # 47.18 [+2.54] Summary over 3.002 seconds... # 47.19 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 47.19 [+0.00] Tx Timestamps: 728 received 0 errors # 47.34 [+0.15] udp gso zerocopy timestamp audit # 48.48 [+1.14] RTNETLINK answers: Invalid argument # 49.05 [+0.57] udp rx: 6 MB/s 4410 calls/s # 49.57 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.05 [+0.47] udp rx: 13 MB/s 9450 calls/s # 50.58 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 51.05 [+0.47] udp rx: 13 MB/s 9660 calls/s # 53.58 [+2.53] Summary over 3.001 seconds... # 53.58 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 53.58 [+0.00] Tx Timestamps: 685 received 0 errors # 53.58 [+0.00] Zerocopy acks: 685 # 53.75 [+0.17] ipv6 # 53.75 [+0.00] tcp # 54.85 [+1.10] RTNETLINK answers: Invalid argument # 55.95 [+1.09] tcp rx: 311 MB/s 5279 calls/s # 55.95 [+0.00] tcp tx: 311 MB/s 5279 calls/s 5279 msg/s # 56.95 [+0.99] tcp tx: 318 MB/s 5401 calls/s 5401 msg/s # 56.95 [+0.00] tcp rx: 318 MB/s 5382 calls/s # 58.11 [+1.17] tcp zerocopy # 59.22 [+1.11] RTNETLINK answers: Invalid argument # 60.30 [+1.08] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 60.30 [+0.00] tcp rx: 158 MB/s 2683 calls/s # 61.30 [+0.99] tcp tx: 158 MB/s 2695 calls/s 2695 msg/s # 61.30 [+0.00] tcp rx: 159 MB/s 2706 calls/s # 62.30 [+1.00] tcp tx: 160 MB/s 2724 calls/s 2724 msg/s # 62.47 [+0.17] udp # 63.55 [+1.09] RTNETLINK answers: Invalid argument # 64.15 [+0.59] udp rx: 4 MB/s 2989 calls/s # 64.66 [+0.51] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 65.15 [+0.48] udp rx: 10 MB/s 7314 calls/s # 65.67 [+0.52] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 66.15 [+0.48] udp rx: 11 MB/s 8108 calls/s # 66.80 [+0.66] udp sendmmsg # 67.85 [+1.04] RTNETLINK answers: Invalid argument # 68.47 [+0.62] udp rx: 5 MB/s 4119 calls/s # 68.94 [+0.47] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 69.46 [+0.53] udp rx: 10 MB/s 7465 calls/s # 69.94 [+0.47] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.47 [+0.53] udp rx: 10 MB/s 7894 calls/s # 71.08 [+0.61] udp gso # 72.13 [+1.04] RTNETLINK answers: Invalid argument # 72.74 [+0.61] udp rx: 7 MB/s 5805 calls/s # 73.21 [+0.47] udp tx: 15 MB/s 257 calls/s 257 msg/s # 73.74 [+0.53] udp rx: 14 MB/s 10707 calls/s # 74.21 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 74.74 [+0.53] udp rx: 14 MB/s 10449 calls/s # 75.38 [+0.64] udp gso zerocopy # 76.49 [+1.11] RTNETLINK answers: Invalid argument # 77.07 [+0.58] udp rx: 6 MB/s 4687 calls/s # 77.58 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 78.07 [+0.49] udp rx: 13 MB/s 9890 calls/s # 78.58 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 79.09 [+0.50] udp rx: 13 MB/s 10105 calls/s # 81.76 [+2.68] udp gso timestamp # 82.84 [+1.08] RTNETLINK answers: Invalid argument # 83.45 [+0.61] udp rx: 7 MB/s 5117 calls/s # 83.93 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 84.45 [+0.52] udp rx: 13 MB/s 10086 calls/s # 84.93 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 85.45 [+0.52] udp rx: 14 MB/s 10234 calls/s # 85.94 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 88.09 [+2.16] udp gso zerocopy audit # 89.18 [+1.09] RTNETLINK answers: Invalid argument # 89.77 [+0.59] udp rx: 6 MB/s 4773 calls/s # 90.29 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 90.77 [+0.48] udp rx: 13 MB/s 9890 calls/s # 91.29 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 91.77 [+0.48] udp rx: 13 MB/s 9761 calls/s # 92.29 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 94.29 [+2.00] Summary over 3.002 seconds... # 94.29 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 94.30 [+0.00] Zerocopy acks: 690 # 94.45 [+0.15] udp gso timestamp audit # 95.57 [+1.13] RTNETLINK answers: Invalid argument # 96.17 [+0.59] udp rx: 6 MB/s 4902 calls/s # 96.66 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 97.18 [+0.52] udp rx: 14 MB/s 10277 calls/s # 97.66 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 98.18 [+0.52] udp rx: 14 MB/s 10234 calls/s # 100.66 [+2.48] Summary over 3.000 seconds... # 100.66 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 100.66 [+0.00] Tx Timestamps: 704 received 0 errors # 100.81 [+0.15] udp gso zerocopy timestamp audit # 101.93 [+1.11] RTNETLINK answers: Invalid argument # 102.52 [+0.60] udp rx: 6 MB/s 4730 calls/s # 103.01 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 103.53 [+0.51] udp rx: 13 MB/s 10062 calls/s # 104.02 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 104.54 [+0.52] udp rx: 13 MB/s 9890 calls/s # 107.02 [+2.47] Summary over 3.002 seconds... # 107.02 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 107.02 [+0.00] Tx Timestamps: 683 received 0 errors # 107.02 [+0.00] Zerocopy acks: 683 # 107.26 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.31 [+0.05] 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__->