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 # 1.33 [+1.30] RTNETLINK answers: Invalid argument # 2.43 [+1.10] tcp tx: 314 MB/s 5338 calls/s 5338 msg/s # 2.43 [+0.00] tcp rx: 315 MB/s 5326 calls/s # 3.43 [+1.00] tcp tx: 313 MB/s 5315 calls/s 5315 msg/s # 3.43 [+0.00] tcp rx: 313 MB/s 5283 calls/s # 4.43 [+1.00] tcp tx: 303 MB/s 5155 calls/s 5155 msg/s # 4.58 [+0.15] tcp zerocopy # 5.78 [+1.19] RTNETLINK answers: Invalid argument # 6.89 [+1.11] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 6.89 [+0.00] tcp rx: 156 MB/s 2651 calls/s # 7.89 [+1.00] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 7.89 [+0.00] tcp rx: 160 MB/s 2709 calls/s # 8.89 [+1.00] tcp tx: 158 MB/s 2695 calls/s 2695 msg/s # 9.07 [+0.18] udp # 10.30 [+1.24] RTNETLINK answers: Invalid argument # 10.82 [+0.52] udp rx: 3 MB/s 2796 calls/s # 11.38 [+0.56] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.83 [+0.44] udp rx: 10 MB/s 7280 calls/s # 12.39 [+0.57] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.83 [+0.44] udp rx: 11 MB/s 8041 calls/s # 13.55 [+0.73] udp sendmmsg # 14.63 [+1.08] RTNETLINK answers: Invalid argument # 15.24 [+0.60] udp rx: 5 MB/s 3774 calls/s # 15.73 [+0.50] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.23 [+0.50] udp rx: 10 MB/s 7294 calls/s # 16.74 [+0.50] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.24 [+0.50] udp rx: 10 MB/s 7817 calls/s # 17.89 [+0.66] udp gso # 18.99 [+1.09] RTNETLINK answers: Invalid argument # 19.59 [+0.60] udp rx: 7 MB/s 5586 calls/s # 20.07 [+0.48] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.60 [+0.53] udp rx: 14 MB/s 10458 calls/s # 21.07 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.60 [+0.53] udp rx: 14 MB/s 10038 calls/s # 22.07 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 22.23 [+0.15] udp gso zerocopy # 23.43 [+1.21] RTNETLINK answers: Invalid argument # 23.99 [+0.56] udp rx: 6 MB/s 4326 calls/s # 24.53 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.99 [+0.46] udp rx: 13 MB/s 9702 calls/s # 25.53 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 25.99 [+0.46] udp rx: 13 MB/s 9828 calls/s # 28.69 [+2.70] udp gso timestamp # 29.88 [+1.19] RTNETLINK answers: Invalid argument # 30.44 [+0.56] udp rx: 6 MB/s 4662 calls/s # 30.97 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 31.44 [+0.48] udp rx: 13 MB/s 9828 calls/s # 31.97 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.45 [+0.48] udp rx: 13 MB/s 9828 calls/s # 32.97 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 35.14 [+2.17] udp gso zerocopy audit # 36.28 [+1.14] RTNETLINK answers: Invalid argument # 36.89 [+0.61] udp rx: 6 MB/s 4872 calls/s # 37.37 [+0.48] udp tx: 13 MB/s 224 calls/s 224 msg/s # 37.88 [+0.51] udp rx: 13 MB/s 9618 calls/s # 38.37 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.88 [+0.51] udp rx: 13 MB/s 9744 calls/s # 39.37 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 41.37 [+2.00] Summary over 3.002 seconds... # 41.37 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 41.38 [+0.00] Zerocopy acks: 692 # 41.59 [+0.21] udp gso timestamp audit # 42.90 [+1.31] RTNETLINK answers: Invalid argument # 43.38 [+0.48] udp rx: 5 MB/s 3612 calls/s # 43.99 [+0.61] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.38 [+0.39] udp rx: 13 MB/s 9954 calls/s # 44.99 [+0.61] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.38 [+0.39] udp rx: 13 MB/s 9870 calls/s # 47.99 [+2.61] Summary over 3.001 seconds... # 47.99 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 47.99 [+0.00] Tx Timestamps: 698 received 0 errors # 48.15 [+0.16] udp gso zerocopy timestamp audit # 49.48 [+1.32] RTNETLINK answers: Invalid argument # 50.02 [+0.54] udp rx: 5 MB/s 4242 calls/s # 50.57 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 51.01 [+0.45] udp rx: 13 MB/s 9492 calls/s # 51.58 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 52.02 [+0.44] udp rx: 13 MB/s 9576 calls/s # 54.56 [+2.55] Summary over 3.000 seconds... # 54.56 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 54.57 [+0.00] Tx Timestamps: 680 received 0 errors # 54.57 [+0.00] Zerocopy acks: 680 # 54.71 [+0.14] ipv6 # 54.71 [+0.00] tcp # 55.85 [+1.15] RTNETLINK answers: Invalid argument # 56.94 [+1.08] tcp tx: 313 MB/s 5311 calls/s 5311 msg/s # 56.94 [+0.00] tcp rx: 313 MB/s 5310 calls/s # 57.94 [+1.00] tcp tx: 316 MB/s 5365 calls/s 5365 msg/s # 57.94 [+0.00] tcp rx: 316 MB/s 5355 calls/s # 58.94 [+1.00] tcp tx: 318 MB/s 5405 calls/s 5405 msg/s # 59.09 [+0.16] tcp zerocopy # 60.28 [+1.19] RTNETLINK answers: Invalid argument # 61.38 [+1.10] tcp tx: 156 MB/s 2653 calls/s 2653 msg/s # 61.38 [+0.00] tcp rx: 156 MB/s 2646 calls/s # 62.38 [+1.00] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 62.38 [+0.00] tcp rx: 155 MB/s 2631 calls/s # 63.38 [+1.00] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 63.53 [+0.15] udp # 64.69 [+1.16] RTNETLINK answers: Invalid argument # 65.27 [+0.58] udp rx: 4 MB/s 3153 calls/s # 65.79 [+0.53] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 66.26 [+0.47] udp rx: 9 MB/s 7147 calls/s # 66.79 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 67.27 [+0.47] udp rx: 10 MB/s 7923 calls/s # 67.79 [+0.53] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 67.95 [+0.16] udp sendmmsg # 69.05 [+1.10] RTNETLINK answers: Invalid argument # 69.66 [+0.61] udp rx: 5 MB/s 3890 calls/s # 70.14 [+0.48] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 70.66 [+0.52] udp rx: 9 MB/s 7274 calls/s # 71.15 [+0.48] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.67 [+0.52] udp rx: 10 MB/s 7832 calls/s # 72.29 [+0.62] udp gso # 73.35 [+1.06] RTNETLINK answers: Invalid argument # 73.97 [+0.62] udp rx: 7 MB/s 5547 calls/s # 74.45 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 74.97 [+0.52] udp rx: 13 MB/s 10191 calls/s # 75.45 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 75.97 [+0.53] udp rx: 13 MB/s 9976 calls/s # 76.63 [+0.66] udp gso zerocopy # 77.76 [+1.13] RTNETLINK answers: Invalid argument # 78.39 [+0.63] udp rx: 6 MB/s 4730 calls/s # 78.88 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.37 [+0.49] udp rx: 13 MB/s 9632 calls/s # 79.88 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.38 [+0.50] udp rx: 13 MB/s 9632 calls/s # 83.06 [+2.67] udp gso timestamp # 84.18 [+1.13] RTNETLINK answers: Invalid argument # 84.80 [+0.61] udp rx: 6 MB/s 4902 calls/s # 85.29 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 85.80 [+0.50] udp rx: 13 MB/s 9761 calls/s # 86.30 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 86.80 [+0.51] udp rx: 13 MB/s 9804 calls/s # 89.49 [+2.69] udp gso zerocopy audit # 90.60 [+1.11] RTNETLINK answers: Invalid argument # 91.19 [+0.59] udp rx: 6 MB/s 4515 calls/s # 91.69 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 92.19 [+0.50] udp rx: 13 MB/s 9546 calls/s # 92.69 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 93.20 [+0.51] udp rx: 13 MB/s 9589 calls/s # 93.69 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 95.70 [+2.00] Summary over 3.005 seconds... # 95.70 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 95.70 [+0.00] Zerocopy acks: 662 # 95.85 [+0.15] udp gso timestamp audit # 97.04 [+1.19] RTNETLINK answers: Invalid argument # 97.62 [+0.58] udp rx: 6 MB/s 4730 calls/s # 98.12 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 98.62 [+0.50] udp rx: 13 MB/s 9718 calls/s # 99.12 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 99.63 [+0.51] udp rx: 13 MB/s 9847 calls/s # 100.12 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 102.12 [+2.00] Summary over 3.003 seconds... # 102.13 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 102.13 [+0.00] Tx Timestamps: 678 received 0 errors # 102.30 [+0.17] udp gso zerocopy timestamp audit # 103.42 [+1.12] RTNETLINK answers: Invalid argument # 104.03 [+0.61] udp rx: 6 MB/s 4687 calls/s # 104.53 [+0.50] udp tx: 12 MB/s 217 calls/s 217 msg/s # 105.03 [+0.50] udp rx: 12 MB/s 9331 calls/s # 105.53 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.04 [+0.50] udp rx: 12 MB/s 9460 calls/s # 106.53 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 108.54 [+2.00] Summary over 3.007 seconds... # 108.54 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 108.54 [+0.00] Tx Timestamps: 656 received 0 errors # 108.54 [+0.00] Zerocopy acks: 656 # 108.74 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.80 [+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__->