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 # 1.35 [+1.33] RTNETLINK answers: Invalid argument # 2.44 [+1.09] tcp tx: 303 MB/s 5155 calls/s 5155 msg/s # 2.45 [+0.00] tcp rx: 304 MB/s 5025 calls/s # 3.44 [+1.00] tcp tx: 297 MB/s 5038 calls/s 5038 msg/s # 3.44 [+0.00] tcp rx: 297 MB/s 4859 calls/s # 4.44 [+1.00] tcp tx: 296 MB/s 5024 calls/s 5024 msg/s # 4.61 [+0.16] tcp zerocopy # 5.80 [+1.19] RTNETLINK answers: Invalid argument # 6.90 [+1.11] tcp tx: 156 MB/s 2659 calls/s 2659 msg/s # 6.91 [+0.00] tcp rx: 157 MB/s 2654 calls/s # 7.90 [+1.00] tcp tx: 153 MB/s 2599 calls/s 2599 msg/s # 7.91 [+0.01] tcp rx: 153 MB/s 2594 calls/s # 8.90 [+0.99] tcp tx: 153 MB/s 2606 calls/s 2606 msg/s # 9.07 [+0.17] udp # 10.28 [+1.21] RTNETLINK answers: Invalid argument # 10.84 [+0.56] udp rx: 4 MB/s 3041 calls/s # 11.39 [+0.55] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.84 [+0.45] udp rx: 9 MB/s 7083 calls/s # 12.39 [+0.55] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.84 [+0.45] udp rx: 11 MB/s 7979 calls/s # 13.55 [+0.71] udp sendmmsg # 14.66 [+1.12] RTNETLINK answers: Invalid argument # 15.26 [+0.60] udp rx: 5 MB/s 3866 calls/s # 15.75 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.26 [+0.51] udp rx: 10 MB/s 7266 calls/s # 16.75 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.27 [+0.51] udp rx: 10 MB/s 7773 calls/s # 17.75 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.91 [+0.15] udp gso # 19.02 [+1.11] RTNETLINK answers: Invalid argument # 19.62 [+0.60] udp rx: 7 MB/s 5460 calls/s # 20.12 [+0.50] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.62 [+0.50] udp rx: 14 MB/s 10500 calls/s # 21.12 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.63 [+0.50] udp rx: 14 MB/s 10008 calls/s # 22.30 [+0.68] udp gso zerocopy # 23.49 [+1.19] RTNETLINK answers: Invalid argument # 24.01 [+0.52] udp rx: 5 MB/s 3906 calls/s # 24.59 [+0.58] udp tx: 13 MB/s 223 calls/s 223 msg/s # 25.01 [+0.42] udp rx: 13 MB/s 9576 calls/s # 25.59 [+0.58] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.02 [+0.44] udp rx: 13 MB/s 9744 calls/s # 28.75 [+2.73] udp gso timestamp # 29.95 [+1.20] RTNETLINK answers: Invalid argument # 30.53 [+0.58] udp rx: 6 MB/s 4494 calls/s # 31.06 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 31.54 [+0.47] udp rx: 13 MB/s 9912 calls/s # 32.07 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.54 [+0.48] udp rx: 14 MB/s 9996 calls/s # 35.22 [+2.68] udp gso zerocopy audit # 36.42 [+1.20] RTNETLINK answers: Invalid argument # 36.97 [+0.55] udp rx: 5 MB/s 4200 calls/s # 37.52 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 37.97 [+0.45] udp rx: 13 MB/s 9744 calls/s # 38.52 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.98 [+0.46] udp rx: 13 MB/s 9744 calls/s # 39.52 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 41.52 [+2.00] Summary over 3.003 seconds... # 41.52 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 41.53 [+0.00] Zerocopy acks: 693 # 41.69 [+0.17] udp gso timestamp audit # 42.87 [+1.18] RTNETLINK answers: Invalid argument # 43.42 [+0.55] udp rx: 4 MB/s 3318 calls/s # 43.98 [+0.56] udp tx: 11 MB/s 194 calls/s 194 msg/s # 44.41 [+0.43] udp rx: 12 MB/s 9156 calls/s # 44.98 [+0.57] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.42 [+0.44] udp rx: 13 MB/s 9912 calls/s # 45.98 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 47.98 [+2.00] Summary over 3.000 seconds... # 47.98 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 47.98 [+0.00] Tx Timestamps: 662 received 0 errors # 48.14 [+0.16] udp gso zerocopy timestamp audit # 49.30 [+1.16] RTNETLINK answers: Invalid argument # 49.91 [+0.60] udp rx: 6 MB/s 4746 calls/s # 50.39 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 50.91 [+0.51] udp rx: 13 MB/s 9408 calls/s # 51.40 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.91 [+0.51] udp rx: 13 MB/s 9450 calls/s # 54.39 [+2.48] Summary over 3.000 seconds... # 54.39 [+0.00] sum udp tx: 13 MB/s 672 calls (224/s) 672 msgs (224/s) # 54.39 [+0.00] Tx Timestamps: 672 received 0 errors # 54.40 [+0.00] Zerocopy acks: 672 # 54.60 [+0.20] ipv6 # 54.60 [+0.00] tcp # 55.76 [+1.16] RTNETLINK answers: Invalid argument # 56.87 [+1.11] tcp tx: 300 MB/s 5102 calls/s 5102 msg/s # 56.87 [+0.00] tcp rx: 301 MB/s 5081 calls/s # 57.87 [+1.00] tcp tx: 310 MB/s 5268 calls/s 5268 msg/s # 57.87 [+0.00] tcp rx: 311 MB/s 5246 calls/s # 58.87 [+1.00] tcp tx: 315 MB/s 5351 calls/s 5351 msg/s # 59.03 [+0.16] tcp zerocopy # 60.23 [+1.20] RTNETLINK answers: Invalid argument # 61.35 [+1.12] tcp tx: 151 MB/s 2568 calls/s 2568 msg/s # 61.35 [+0.00] tcp rx: 151 MB/s 2566 calls/s # 62.34 [+0.99] tcp tx: 154 MB/s 2615 calls/s 2615 msg/s # 62.35 [+0.00] tcp rx: 154 MB/s 2615 calls/s # 65.52 [+3.17] udp # 66.69 [+1.17] RTNETLINK answers: Invalid argument # 67.27 [+0.58] udp rx: 4 MB/s 2935 calls/s # 67.79 [+0.52] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 68.27 [+0.48] udp rx: 9 MB/s 7165 calls/s # 68.79 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.27 [+0.48] udp rx: 10 MB/s 7983 calls/s # 69.95 [+0.67] udp sendmmsg # 71.10 [+1.16] RTNETLINK answers: Invalid argument # 71.70 [+0.59] udp rx: 5 MB/s 3838 calls/s # 72.19 [+0.50] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 72.70 [+0.50] udp rx: 10 MB/s 7337 calls/s # 73.19 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 73.70 [+0.50] udp rx: 10 MB/s 7930 calls/s # 74.36 [+0.66] udp gso # 75.48 [+1.12] RTNETLINK answers: Invalid argument # 76.05 [+0.58] udp rx: 7 MB/s 5203 calls/s # 76.57 [+0.52] udp tx: 14 MB/s 250 calls/s 250 msg/s # 77.06 [+0.48] udp rx: 14 MB/s 10406 calls/s # 77.57 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 78.06 [+0.48] udp rx: 13 MB/s 10191 calls/s # 78.74 [+0.68] udp gso zerocopy # 79.96 [+1.21] RTNETLINK answers: Invalid argument # 80.50 [+0.55] udp rx: 5 MB/s 4257 calls/s # 81.05 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.51 [+0.46] udp rx: 13 MB/s 9632 calls/s # 82.05 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.51 [+0.46] udp rx: 13 MB/s 9890 calls/s # 85.22 [+2.71] udp gso timestamp # 86.41 [+1.19] RTNETLINK answers: Invalid argument # 86.99 [+0.58] udp rx: 6 MB/s 4773 calls/s # 87.50 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 87.99 [+0.49] udp rx: 13 MB/s 9718 calls/s # 88.50 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 88.99 [+0.49] udp rx: 13 MB/s 9847 calls/s # 91.68 [+2.69] udp gso zerocopy audit # 92.86 [+1.18] RTNETLINK answers: Invalid argument # 93.43 [+0.57] udp rx: 6 MB/s 4386 calls/s # 93.97 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 94.43 [+0.46] udp rx: 13 MB/s 9546 calls/s # 94.97 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 95.44 [+0.47] udp rx: 13 MB/s 9718 calls/s # 97.97 [+2.53] Summary over 3.003 seconds... # 97.97 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 97.97 [+0.00] Zerocopy acks: 669 # 98.14 [+0.16] udp gso timestamp audit # 99.35 [+1.21] RTNETLINK answers: Invalid argument # 99.89 [+0.54] udp rx: 5 MB/s 4171 calls/s # 100.45 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 100.89 [+0.44] udp rx: 13 MB/s 9546 calls/s # 101.45 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 101.89 [+0.44] udp rx: 13 MB/s 9718 calls/s # 104.45 [+2.55] Summary over 3.000 seconds... # 104.45 [+0.00] sum udp tx: 13 MB/s 669 calls (223/s) 669 msgs (223/s) # 104.45 [+0.00] Tx Timestamps: 669 received 0 errors # 104.60 [+0.15] udp gso zerocopy timestamp audit # 105.78 [+1.18] RTNETLINK answers: Invalid argument # 106.35 [+0.57] udp rx: 6 MB/s 4429 calls/s # 106.88 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 107.35 [+0.48] udp rx: 12 MB/s 9417 calls/s # 107.88 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 108.36 [+0.48] udp rx: 13 MB/s 9546 calls/s # 108.88 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 110.89 [+2.00] Summary over 3.009 seconds... # 110.89 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 110.89 [+0.00] Tx Timestamps: 659 received 0 errors # 110.89 [+0.00] Zerocopy acks: 659 # 111.14 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.21 [+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__->