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 # 2.33 [+1.10] tcp tx: 330 MB/s 5610 calls/s 5610 msg/s # 2.33 [+0.00] tcp rx: 330 MB/s 5557 calls/s # 3.32 [+1.00] tcp tx: 319 MB/s 5421 calls/s 5421 msg/s # 3.33 [+0.00] tcp rx: 319 MB/s 5329 calls/s # 4.32 [+1.00] tcp tx: 310 MB/s 5272 calls/s 5272 msg/s # 4.47 [+0.15] tcp zerocopy # 5.57 [+1.10] RTNETLINK answers: Invalid argument # 6.66 [+1.09] tcp rx: 165 MB/s 2800 calls/s # 6.66 [+0.00] tcp tx: 165 MB/s 2804 calls/s 2804 msg/s # 7.66 [+1.00] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 7.67 [+0.00] tcp rx: 158 MB/s 2680 calls/s # 10.82 [+3.15] udp # 11.92 [+1.10] RTNETLINK answers: Invalid argument # 12.51 [+0.59] udp rx: 4 MB/s 3238 calls/s # 13.02 [+0.51] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 13.51 [+0.49] udp rx: 10 MB/s 7547 calls/s # 14.03 [+0.51] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 14.51 [+0.49] udp rx: 11 MB/s 8300 calls/s # 15.18 [+0.67] udp sendmmsg # 16.24 [+1.06] RTNETLINK answers: Invalid argument # 16.84 [+0.60] udp rx: 5 MB/s 3919 calls/s # 17.33 [+0.49] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 17.84 [+0.51] udp rx: 10 MB/s 7290 calls/s # 18.34 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 18.84 [+0.50] udp rx: 10 MB/s 7752 calls/s # 19.49 [+0.65] udp gso # 20.54 [+1.05] RTNETLINK answers: Invalid argument # 21.16 [+0.62] udp rx: 8 MB/s 6048 calls/s # 21.62 [+0.47] udp tx: 15 MB/s 268 calls/s 268 msg/s # 22.16 [+0.53] udp rx: 15 MB/s 10962 calls/s # 22.63 [+0.47] udp tx: 15 MB/s 255 calls/s 255 msg/s # 23.16 [+0.53] udp rx: 14 MB/s 10626 calls/s # 23.63 [+0.47] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.82 [+0.19] udp gso zerocopy # 25.00 [+1.18] RTNETLINK answers: Invalid argument # 25.54 [+0.54] udp rx: 6 MB/s 4326 calls/s # 26.10 [+0.56] udp tx: 14 MB/s 247 calls/s 247 msg/s # 26.53 [+0.43] udp rx: 14 MB/s 10218 calls/s # 27.10 [+0.57] udp tx: 14 MB/s 240 calls/s 240 msg/s # 27.53 [+0.43] udp rx: 14 MB/s 10206 calls/s # 28.10 [+0.57] udp tx: 14 MB/s 244 calls/s 244 msg/s # 28.27 [+0.17] udp gso timestamp # 29.37 [+1.10] RTNETLINK answers: Invalid argument # 29.98 [+0.61] udp rx: 7 MB/s 5166 calls/s # 30.47 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 30.98 [+0.51] udp rx: 14 MB/s 10416 calls/s # 31.47 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 31.99 [+0.51] udp rx: 14 MB/s 10332 calls/s # 34.64 [+2.65] udp gso zerocopy audit # 35.77 [+1.14] RTNETLINK answers: Invalid argument # 36.35 [+0.58] udp rx: 6 MB/s 4746 calls/s # 36.86 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 37.36 [+0.50] udp rx: 14 MB/s 10122 calls/s # 37.86 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 38.36 [+0.49] udp rx: 14 MB/s 10290 calls/s # 40.86 [+2.50] Summary over 3.008 seconds... # 40.86 [+0.00] sum udp tx: 14 MB/s 721 calls (239/s) 721 msgs (239/s) # 40.86 [+0.00] Zerocopy acks: 721 # 41.02 [+0.16] udp gso timestamp audit # 42.09 [+1.07] RTNETLINK answers: Invalid argument # 42.71 [+0.62] udp rx: 7 MB/s 5082 calls/s # 43.19 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 43.71 [+0.53] udp rx: 14 MB/s 10416 calls/s # 44.20 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 44.72 [+0.52] udp rx: 14 MB/s 10458 calls/s # 47.19 [+2.47] Summary over 3.000 seconds... # 47.19 [+0.00] sum udp tx: 14 MB/s 732 calls (244/s) 732 msgs (244/s) # 47.19 [+0.00] Tx Timestamps: 732 received 0 errors # 47.36 [+0.16] udp gso zerocopy timestamp audit # 48.41 [+1.06] RTNETLINK answers: Invalid argument # 49.06 [+0.65] udp rx: 7 MB/s 5460 calls/s # 49.52 [+0.46] udp tx: 14 MB/s 242 calls/s 242 msg/s # 50.07 [+0.55] udp rx: 14 MB/s 10176 calls/s # 50.52 [+0.45] udp tx: 14 MB/s 239 calls/s 239 msg/s # 51.07 [+0.55] udp rx: 13 MB/s 9954 calls/s # 53.52 [+2.45] Summary over 3.001 seconds... # 53.52 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 53.52 [+0.00] Tx Timestamps: 717 received 0 errors # 53.52 [+0.00] Zerocopy acks: 717 # 53.68 [+0.16] ipv6 # 53.68 [+0.00] tcp # 54.80 [+1.12] RTNETLINK answers: Invalid argument # 55.89 [+1.09] tcp tx: 323 MB/s 5489 calls/s 5489 msg/s # 55.89 [+0.00] tcp rx: 323 MB/s 5489 calls/s # 56.89 [+1.00] tcp tx: 320 MB/s 5432 calls/s 5432 msg/s # 56.89 [+0.00] tcp rx: 320 MB/s 5411 calls/s # 57.89 [+1.00] tcp tx: 326 MB/s 5535 calls/s 5535 msg/s # 58.05 [+0.16] tcp zerocopy # 59.14 [+1.09] RTNETLINK answers: Invalid argument # 60.25 [+1.11] tcp tx: 161 MB/s 2744 calls/s 2744 msg/s # 60.26 [+0.00] tcp rx: 161 MB/s 2743 calls/s # 61.25 [+1.00] tcp tx: 155 MB/s 2635 calls/s 2635 msg/s # 61.25 [+0.00] tcp rx: 155 MB/s 2643 calls/s # 62.25 [+1.00] tcp tx: 158 MB/s 2687 calls/s 2687 msg/s # 62.41 [+0.16] udp # 63.50 [+1.08] RTNETLINK answers: Invalid argument # 64.09 [+0.59] udp rx: 4 MB/s 3233 calls/s # 64.58 [+0.50] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 65.09 [+0.50] udp rx: 10 MB/s 7316 calls/s # 65.59 [+0.50] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 66.09 [+0.50] udp rx: 11 MB/s 8218 calls/s # 66.75 [+0.67] udp sendmmsg # 67.78 [+1.03] RTNETLINK answers: Invalid argument # 68.39 [+0.61] udp rx: 5 MB/s 3983 calls/s # 68.88 [+0.49] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 69.39 [+0.51] udp rx: 10 MB/s 7620 calls/s # 69.88 [+0.49] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 70.39 [+0.51] udp rx: 11 MB/s 8090 calls/s # 71.03 [+0.64] udp gso # 72.04 [+1.02] RTNETLINK answers: Invalid argument # 72.67 [+0.63] udp rx: 8 MB/s 6020 calls/s # 73.13 [+0.46] udp tx: 15 MB/s 259 calls/s 259 msg/s # 73.68 [+0.54] udp rx: 14 MB/s 10836 calls/s # 74.13 [+0.46] udp tx: 14 MB/s 243 calls/s 243 msg/s # 74.68 [+0.54] udp rx: 14 MB/s 10363 calls/s # 75.13 [+0.46] udp tx: 14 MB/s 241 calls/s 241 msg/s # 75.29 [+0.15] udp gso zerocopy # 76.40 [+1.11] RTNETLINK answers: Invalid argument # 76.97 [+0.57] udp rx: 6 MB/s 4773 calls/s # 77.49 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 77.97 [+0.48] udp rx: 13 MB/s 9976 calls/s # 78.49 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 78.97 [+0.48] udp rx: 13 MB/s 9976 calls/s # 79.49 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 79.65 [+0.17] udp gso timestamp # 80.74 [+1.08] RTNETLINK answers: Invalid argument # 81.31 [+0.57] udp rx: 6 MB/s 4859 calls/s # 81.81 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 82.31 [+0.50] udp rx: 14 MB/s 10234 calls/s # 82.81 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 83.32 [+0.51] udp rx: 14 MB/s 10234 calls/s # 85.98 [+2.66] udp gso zerocopy audit # 87.09 [+1.10] RTNETLINK answers: Invalid argument # 87.69 [+0.60] udp rx: 6 MB/s 4859 calls/s # 88.18 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 88.69 [+0.52] udp rx: 13 MB/s 10062 calls/s # 89.18 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 89.69 [+0.52] udp rx: 13 MB/s 9804 calls/s # 92.17 [+2.48] Summary over 3.000 seconds... # 92.18 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 92.18 [+0.00] Zerocopy acks: 686 # 92.35 [+0.17] udp gso timestamp audit # 93.45 [+1.10] RTNETLINK answers: Invalid argument # 94.02 [+0.57] udp rx: 6 MB/s 4730 calls/s # 94.55 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 95.02 [+0.48] udp rx: 14 MB/s 10363 calls/s # 95.55 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 96.03 [+0.48] udp rx: 14 MB/s 10277 calls/s # 96.55 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 98.56 [+2.00] Summary over 3.008 seconds... # 98.56 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 98.56 [+0.00] Tx Timestamps: 716 received 0 errors # 98.73 [+0.17] udp gso zerocopy timestamp audit # 99.82 [+1.09] RTNETLINK answers: Invalid argument # 100.42 [+0.60] udp rx: 6 MB/s 4687 calls/s # 100.92 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 101.42 [+0.50] udp rx: 13 MB/s 9804 calls/s # 101.92 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 102.43 [+0.51] udp rx: 13 MB/s 9933 calls/s # 104.92 [+2.49] Summary over 3.000 seconds... # 104.92 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 104.92 [+0.00] Tx Timestamps: 680 received 0 errors # 104.92 [+0.00] Zerocopy acks: 680 # 105.16 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.22 [+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__->