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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.34 [+1.31] RTNETLINK answers: Invalid argument # 2.42 [+1.08] tcp rx: 321 MB/s 5412 calls/s # 2.42 [+0.00] tcp tx: 321 MB/s 5451 calls/s 5451 msg/s # 3.42 [+1.00] tcp tx: 329 MB/s 5595 calls/s 5595 msg/s # 3.42 [+0.00] tcp rx: 330 MB/s 5595 calls/s # 4.57 [+1.15] tcp zerocopy # 5.73 [+1.15] RTNETLINK answers: Invalid argument # 6.82 [+1.09] tcp tx: 167 MB/s 2849 calls/s 2849 msg/s # 6.82 [+0.00] tcp rx: 168 MB/s 2847 calls/s # 7.81 [+0.99] tcp tx: 161 MB/s 2738 calls/s 2738 msg/s # 7.82 [+0.01] tcp rx: 164 MB/s 2786 calls/s # 8.81 [+0.99] tcp tx: 165 MB/s 2815 calls/s 2815 msg/s # 8.97 [+0.16] udp # 10.15 [+1.18] RTNETLINK answers: Invalid argument # 10.70 [+0.55] udp rx: 3 MB/s 2413 calls/s # 11.26 [+0.56] udp tx: 8 MB/s 5922 calls/s 141 msg/s # 11.70 [+0.44] udp rx: 9 MB/s 7024 calls/s # 12.26 [+0.56] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 12.71 [+0.45] udp rx: 11 MB/s 8428 calls/s # 13.39 [+0.69] udp sendmmsg # 14.49 [+1.10] RTNETLINK answers: Invalid argument # 15.09 [+0.60] udp rx: 5 MB/s 3831 calls/s # 15.58 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.09 [+0.51] udp rx: 10 MB/s 7410 calls/s # 16.58 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.09 [+0.51] udp rx: 10 MB/s 7829 calls/s # 17.72 [+0.63] udp gso # 18.80 [+1.08] RTNETLINK answers: Invalid argument # 19.42 [+0.62] udp rx: 8 MB/s 6048 calls/s # 19.89 [+0.46] udp tx: 15 MB/s 269 calls/s 269 msg/s # 20.42 [+0.54] udp rx: 15 MB/s 11004 calls/s # 20.89 [+0.47] udp tx: 15 MB/s 258 calls/s 258 msg/s # 21.43 [+0.54] udp rx: 14 MB/s 10584 calls/s # 21.90 [+0.47] udp tx: 14 MB/s 250 calls/s 250 msg/s # 22.08 [+0.18] udp gso zerocopy # 23.22 [+1.14] RTNETLINK answers: Invalid argument # 23.78 [+0.56] udp rx: 6 MB/s 4830 calls/s # 24.30 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 24.78 [+0.47] udp rx: 14 MB/s 9996 calls/s # 25.31 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 25.78 [+0.46] udp rx: 14 MB/s 10206 calls/s # 28.50 [+2.72] udp gso timestamp # 29.63 [+1.13] RTNETLINK answers: Invalid argument # 30.24 [+0.61] udp rx: 7 MB/s 5250 calls/s # 30.71 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 31.24 [+0.53] udp rx: 14 MB/s 10584 calls/s # 31.72 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 32.26 [+0.54] udp rx: 14 MB/s 10542 calls/s # 34.89 [+2.63] udp gso zerocopy audit # 36.01 [+1.11] RTNETLINK answers: Invalid argument # 36.58 [+0.58] udp rx: 6 MB/s 4914 calls/s # 37.10 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 37.59 [+0.49] udp rx: 13 MB/s 9870 calls/s # 38.11 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 38.59 [+0.48] udp rx: 14 MB/s 10080 calls/s # 41.09 [+2.50] Summary over 3.002 seconds... # 41.09 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 41.09 [+0.00] Zerocopy acks: 714 # 41.24 [+0.15] udp gso timestamp audit # 42.35 [+1.12] RTNETLINK answers: Invalid argument # 42.98 [+0.63] udp rx: 7 MB/s 5082 calls/s # 43.46 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 43.97 [+0.51] udp rx: 14 MB/s 10458 calls/s # 44.46 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 44.98 [+0.52] udp rx: 14 MB/s 10416 calls/s # 47.46 [+2.48] Summary over 3.002 seconds... # 47.46 [+0.00] sum udp tx: 14 MB/s 736 calls (245/s) 736 msgs (245/s) # 47.46 [+0.00] Tx Timestamps: 736 received 0 errors # 47.63 [+0.17] udp gso zerocopy timestamp audit # 48.87 [+1.23] RTNETLINK answers: Invalid argument # 49.37 [+0.50] udp rx: 5 MB/s 3906 calls/s # 49.97 [+0.60] udp tx: 13 MB/s 232 calls/s 232 msg/s # 50.37 [+0.40] udp rx: 13 MB/s 9702 calls/s # 50.97 [+0.60] udp tx: 13 MB/s 236 calls/s 236 msg/s # 51.38 [+0.41] udp rx: 13 MB/s 9870 calls/s # 53.97 [+2.59] Summary over 3.002 seconds... # 53.97 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 53.98 [+0.00] Tx Timestamps: 699 received 0 errors # 53.98 [+0.00] Zerocopy acks: 699 # 54.14 [+0.16] ipv6 # 54.14 [+0.00] tcp # 55.25 [+1.11] RTNETLINK answers: Invalid argument # 56.35 [+1.10] tcp tx: 320 MB/s 5435 calls/s 5435 msg/s # 56.35 [+0.00] tcp rx: 320 MB/s 5434 calls/s # 57.34 [+1.00] tcp tx: 326 MB/s 5539 calls/s 5539 msg/s # 57.35 [+0.00] tcp rx: 327 MB/s 5496 calls/s # 58.34 [+1.00] tcp tx: 330 MB/s 5606 calls/s 5606 msg/s # 58.50 [+0.15] tcp zerocopy # 59.63 [+1.13] RTNETLINK answers: Invalid argument # 60.73 [+1.10] tcp tx: 165 MB/s 2806 calls/s 2806 msg/s # 60.74 [+0.00] tcp rx: 165 MB/s 2807 calls/s # 61.73 [+1.00] tcp tx: 164 MB/s 2787 calls/s 2787 msg/s # 61.74 [+0.00] tcp rx: 164 MB/s 2783 calls/s # 62.74 [+1.01] tcp tx: 165 MB/s 2813 calls/s 2813 msg/s # 62.74 [+0.00] tcp rx: 165 MB/s 2803 calls/s # 62.90 [+0.15] udp # 64.01 [+1.12] RTNETLINK answers: Invalid argument # 64.60 [+0.59] udp rx: 4 MB/s 3238 calls/s # 65.12 [+0.52] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 65.60 [+0.48] udp rx: 10 MB/s 7435 calls/s # 66.12 [+0.52] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 66.60 [+0.48] udp rx: 11 MB/s 8215 calls/s # 67.27 [+0.67] udp sendmmsg # 68.33 [+1.06] RTNETLINK answers: Invalid argument # 68.95 [+0.62] udp rx: 5 MB/s 4121 calls/s # 69.42 [+0.47] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 69.95 [+0.53] udp rx: 10 MB/s 7601 calls/s # 70.42 [+0.47] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 70.95 [+0.54] udp rx: 11 MB/s 8048 calls/s # 71.42 [+0.47] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 71.56 [+0.14] udp gso # 72.63 [+1.07] RTNETLINK answers: Invalid argument # 73.26 [+0.63] udp rx: 8 MB/s 6020 calls/s # 73.71 [+0.46] udp tx: 15 MB/s 259 calls/s 259 msg/s # 74.26 [+0.54] udp rx: 14 MB/s 10836 calls/s # 74.72 [+0.46] udp tx: 14 MB/s 244 calls/s 244 msg/s # 75.26 [+0.54] udp rx: 14 MB/s 10492 calls/s # 75.86 [+0.60] udp gso zerocopy # 76.97 [+1.11] RTNETLINK answers: Invalid argument # 77.55 [+0.58] udp rx: 6 MB/s 4859 calls/s # 78.07 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 78.55 [+0.48] udp rx: 13 MB/s 9976 calls/s # 79.07 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 79.55 [+0.48] udp rx: 13 MB/s 10105 calls/s # 82.22 [+2.67] udp gso timestamp # 83.34 [+1.11] RTNETLINK answers: Invalid argument # 83.91 [+0.57] udp rx: 6 MB/s 4902 calls/s # 84.42 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 84.91 [+0.48] udp rx: 14 MB/s 10320 calls/s # 85.42 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 85.91 [+0.49] udp rx: 14 MB/s 10234 calls/s # 86.43 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 88.60 [+2.17] udp gso zerocopy audit # 89.72 [+1.12] RTNETLINK answers: Invalid argument # 90.32 [+0.61] udp rx: 6 MB/s 4945 calls/s # 90.81 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 91.32 [+0.51] udp rx: 13 MB/s 10105 calls/s # 91.81 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 92.34 [+0.53] udp rx: 13 MB/s 10105 calls/s # 92.82 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 94.82 [+2.00] Summary over 3.007 seconds... # 94.82 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 94.82 [+0.00] Zerocopy acks: 698 # 94.98 [+0.16] udp gso timestamp audit # 96.10 [+1.13] RTNETLINK answers: Invalid argument # 96.69 [+0.59] udp rx: 6 MB/s 4902 calls/s # 97.22 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 97.69 [+0.47] udp rx: 13 MB/s 10105 calls/s # 98.22 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 98.69 [+0.47] udp rx: 13 MB/s 10191 calls/s # 101.22 [+2.52] Summary over 3.001 seconds... # 101.22 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 101.22 [+0.00] Tx Timestamps: 710 received 0 errors # 101.37 [+0.15] udp gso zerocopy timestamp audit # 102.48 [+1.11] RTNETLINK answers: Invalid argument # 103.07 [+0.59] udp rx: 6 MB/s 4902 calls/s # 103.56 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 104.07 [+0.51] udp rx: 13 MB/s 9847 calls/s # 104.56 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 105.07 [+0.51] udp rx: 13 MB/s 9933 calls/s # 107.56 [+2.49] Summary over 3.002 seconds... # 107.56 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 107.57 [+0.00] Tx Timestamps: 685 received 0 errors # 107.57 [+0.00] Zerocopy acks: 685 # 107.82 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.87 [+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__->