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 # 1.41 [+1.41] RTNETLINK answers: Invalid argument # 2.50 [+1.09] tcp tx: 309 MB/s 5247 calls/s 5247 msg/s # 2.51 [+0.00] tcp rx: 309 MB/s 5145 calls/s # 3.50 [+0.99] tcp tx: 305 MB/s 5186 calls/s 5186 msg/s # 3.51 [+0.01] tcp rx: 306 MB/s 5046 calls/s # 4.50 [+1.00] tcp tx: 291 MB/s 4942 calls/s 4942 msg/s # 4.68 [+0.18] tcp zerocopy # 5.84 [+1.16] RTNETLINK answers: Invalid argument # 6.97 [+1.13] tcp tx: 154 MB/s 2626 calls/s 2626 msg/s # 6.97 [+0.00] tcp rx: 154 MB/s 2628 calls/s # 7.95 [+0.98] tcp tx: 154 MB/s 2615 calls/s 2615 msg/s # 7.97 [+0.02] tcp rx: 155 MB/s 2627 calls/s # 8.95 [+0.98] tcp tx: 153 MB/s 2597 calls/s 2597 msg/s # 9.11 [+0.16] udp # 10.25 [+1.14] RTNETLINK answers: Invalid argument # 10.83 [+0.57] udp rx: 4 MB/s 2873 calls/s # 11.36 [+0.53] udp tx: 8 MB/s 6216 calls/s 148 msg/s # 11.83 [+0.47] udp rx: 9 MB/s 6702 calls/s # 12.36 [+0.53] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 12.83 [+0.47] udp rx: 10 MB/s 7636 calls/s # 13.36 [+0.53] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 13.53 [+0.18] udp sendmmsg # 14.61 [+1.07] RTNETLINK answers: Invalid argument # 15.22 [+0.62] udp rx: 5 MB/s 3743 calls/s # 15.71 [+0.49] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 16.22 [+0.51] udp rx: 9 MB/s 7099 calls/s # 16.71 [+0.49] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.22 [+0.51] udp rx: 10 MB/s 7575 calls/s # 17.88 [+0.66] udp gso # 18.98 [+1.10] RTNETLINK answers: Invalid argument # 19.57 [+0.59] udp rx: 7 MB/s 5460 calls/s # 20.07 [+0.50] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.58 [+0.50] udp rx: 14 MB/s 10668 calls/s # 21.07 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.58 [+0.51] udp rx: 14 MB/s 10080 calls/s # 22.25 [+0.66] udp gso zerocopy # 23.38 [+1.13] RTNETLINK answers: Invalid argument # 23.97 [+0.59] udp rx: 6 MB/s 4578 calls/s # 24.48 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 24.97 [+0.49] udp rx: 13 MB/s 9576 calls/s # 25.49 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.97 [+0.49] udp rx: 13 MB/s 9576 calls/s # 26.49 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.66 [+0.17] udp gso timestamp # 27.82 [+1.16] RTNETLINK answers: Invalid argument # 28.38 [+0.56] udp rx: 5 MB/s 4242 calls/s # 28.94 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 29.37 [+0.44] udp rx: 13 MB/s 9744 calls/s # 29.94 [+0.56] udp tx: 13 MB/s 236 calls/s 236 msg/s # 30.39 [+0.45] udp rx: 13 MB/s 9912 calls/s # 33.10 [+2.71] udp gso zerocopy audit # 34.24 [+1.13] RTNETLINK answers: Invalid argument # 34.80 [+0.57] udp rx: 6 MB/s 4494 calls/s # 35.33 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 35.81 [+0.47] udp rx: 13 MB/s 9756 calls/s # 36.33 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 36.81 [+0.47] udp rx: 13 MB/s 9660 calls/s # 39.33 [+2.52] Summary over 3.000 seconds... # 39.33 [+0.00] sum udp tx: 13 MB/s 690 calls (230/s) 690 msgs (230/s) # 39.33 [+0.00] Zerocopy acks: 690 # 39.52 [+0.18] udp gso timestamp audit # 40.63 [+1.11] RTNETLINK answers: Invalid argument # 41.21 [+0.57] udp rx: 6 MB/s 4536 calls/s # 41.73 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 42.21 [+0.48] udp rx: 13 MB/s 9870 calls/s # 42.73 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.21 [+0.48] udp rx: 13 MB/s 9912 calls/s # 43.74 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.74 [+2.00] Summary over 3.010 seconds... # 45.74 [+0.00] sum udp tx: 14 MB/s 704 calls (233/s) 704 msgs (233/s) # 45.74 [+0.00] Tx Timestamps: 704 received 0 errors # 45.91 [+0.17] udp gso zerocopy timestamp audit # 47.04 [+1.13] RTNETLINK answers: Invalid argument # 47.65 [+0.61] udp rx: 6 MB/s 4662 calls/s # 48.14 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 48.64 [+0.50] udp rx: 13 MB/s 9635 calls/s # 49.14 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 49.64 [+0.50] udp rx: 13 MB/s 9618 calls/s # 52.14 [+2.49] Summary over 3.000 seconds... # 52.14 [+0.00] sum udp tx: 13 MB/s 687 calls (229/s) 687 msgs (229/s) # 52.14 [+0.00] Tx Timestamps: 687 received 0 errors # 52.14 [+0.00] Zerocopy acks: 687 # 52.32 [+0.17] ipv6 # 52.32 [+0.00] tcp # 53.45 [+1.13] RTNETLINK answers: Invalid argument # 54.56 [+1.11] tcp tx: 293 MB/s 4980 calls/s 4980 msg/s # 54.56 [+0.00] tcp rx: 293 MB/s 4961 calls/s # 55.56 [+1.00] tcp tx: 307 MB/s 5209 calls/s 5209 msg/s # 55.57 [+0.00] tcp rx: 307 MB/s 5178 calls/s # 56.76 [+1.19] tcp zerocopy # 57.97 [+1.21] RTNETLINK answers: Invalid argument # 59.07 [+1.10] tcp tx: 154 MB/s 2615 calls/s 2615 msg/s # 59.08 [+0.00] tcp rx: 154 MB/s 2614 calls/s # 60.07 [+1.00] tcp tx: 152 MB/s 2589 calls/s 2589 msg/s # 60.07 [+0.00] tcp rx: 152 MB/s 2585 calls/s # 61.07 [+1.00] tcp tx: 151 MB/s 2562 calls/s 2562 msg/s # 61.23 [+0.15] udp # 62.41 [+1.18] RTNETLINK answers: Invalid argument # 62.96 [+0.56] udp rx: 3 MB/s 2773 calls/s # 63.53 [+0.57] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 63.96 [+0.43] udp rx: 9 MB/s 6962 calls/s # 64.54 [+0.58] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 64.97 [+0.43] udp rx: 10 MB/s 7744 calls/s # 65.69 [+0.72] udp sendmmsg # 66.77 [+1.08] RTNETLINK answers: Invalid argument # 67.36 [+0.59] udp rx: 5 MB/s 3816 calls/s # 67.85 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 68.36 [+0.51] udp rx: 10 MB/s 7384 calls/s # 68.85 [+0.49] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 69.36 [+0.51] udp rx: 10 MB/s 7837 calls/s # 70.00 [+0.64] udp gso # 71.07 [+1.07] RTNETLINK answers: Invalid argument # 71.68 [+0.62] udp rx: 7 MB/s 5676 calls/s # 72.15 [+0.47] udp tx: 14 MB/s 251 calls/s 251 msg/s # 72.68 [+0.52] udp rx: 14 MB/s 10492 calls/s # 73.16 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 73.68 [+0.52] udp rx: 13 MB/s 10148 calls/s # 74.33 [+0.65] udp gso zerocopy # 75.47 [+1.14] RTNETLINK answers: Invalid argument # 76.03 [+0.55] udp rx: 5 MB/s 4171 calls/s # 76.59 [+0.56] udp tx: 12 MB/s 220 calls/s 220 msg/s # 77.03 [+0.44] udp rx: 13 MB/s 9546 calls/s # 77.59 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 78.04 [+0.45] udp rx: 13 MB/s 9632 calls/s # 80.76 [+2.71] udp gso timestamp # 81.91 [+1.15] RTNETLINK answers: Invalid argument # 82.49 [+0.58] udp rx: 6 MB/s 4687 calls/s # 83.00 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 83.49 [+0.49] udp rx: 13 MB/s 9718 calls/s # 84.00 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 84.49 [+0.50] udp rx: 13 MB/s 9675 calls/s # 85.00 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 87.17 [+2.17] udp gso zerocopy audit # 88.30 [+1.12] RTNETLINK answers: Invalid argument # 88.90 [+0.60] udp rx: 6 MB/s 4601 calls/s # 89.40 [+0.50] udp tx: 12 MB/s 218 calls/s 218 msg/s # 89.90 [+0.50] udp rx: 13 MB/s 9632 calls/s # 90.40 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 90.90 [+0.50] udp rx: 13 MB/s 9675 calls/s # 93.40 [+2.50] Summary over 3.000 seconds... # 93.40 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 93.40 [+0.00] Zerocopy acks: 659 # 93.56 [+0.15] udp gso timestamp audit # 94.66 [+1.10] RTNETLINK answers: Invalid argument # 95.30 [+0.64] udp rx: 7 MB/s 5203 calls/s # 95.76 [+0.46] udp tx: 13 MB/s 228 calls/s 228 msg/s # 96.30 [+0.54] udp rx: 13 MB/s 9890 calls/s # 96.77 [+0.47] udp tx: 13 MB/s 230 calls/s 230 msg/s # 97.30 [+0.53] udp rx: 13 MB/s 9890 calls/s # 99.76 [+2.47] Summary over 3.003 seconds... # 99.77 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 99.77 [+0.00] Tx Timestamps: 686 received 0 errors # 99.97 [+0.20] udp gso zerocopy timestamp audit # 101.06 [+1.09] RTNETLINK answers: Invalid argument # 101.67 [+0.61] udp rx: 6 MB/s 4558 calls/s # 102.18 [+0.51] udp tx: 12 MB/s 217 calls/s 217 msg/s # 102.67 [+0.49] udp rx: 12 MB/s 9331 calls/s # 103.18 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 103.67 [+0.49] udp rx: 12 MB/s 9288 calls/s # 106.17 [+2.50] Summary over 3.002 seconds... # 106.18 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 106.18 [+0.00] Tx Timestamps: 650 received 0 errors # 106.18 [+0.00] Zerocopy acks: 650 # 106.43 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.49 [+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__->