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 # 1.32 [+1.30] RTNETLINK answers: Invalid argument # 2.39 [+1.08] tcp tx: 302 MB/s 5136 calls/s 5136 msg/s # 2.40 [+0.00] tcp rx: 302 MB/s 5086 calls/s # 3.40 [+1.00] tcp tx: 298 MB/s 5068 calls/s 5068 msg/s # 3.40 [+0.00] tcp rx: 298 MB/s 4998 calls/s # 4.40 [+1.00] tcp tx: 285 MB/s 4835 calls/s 4835 msg/s # 4.55 [+0.15] tcp zerocopy # 5.75 [+1.20] RTNETLINK answers: Invalid argument # 6.85 [+1.10] tcp tx: 160 MB/s 2723 calls/s 2723 msg/s # 6.85 [+0.00] tcp rx: 160 MB/s 2716 calls/s # 7.85 [+1.00] tcp tx: 160 MB/s 2718 calls/s 2718 msg/s # 7.85 [+0.00] tcp rx: 160 MB/s 2719 calls/s # 8.85 [+1.00] tcp tx: 164 MB/s 2789 calls/s 2789 msg/s # 9.00 [+0.15] udp # 10.19 [+1.19] RTNETLINK answers: Invalid argument # 10.76 [+0.57] udp rx: 4 MB/s 2957 calls/s # 11.29 [+0.52] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.76 [+0.47] udp rx: 9 MB/s 6947 calls/s # 12.29 [+0.53] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.77 [+0.48] udp rx: 10 MB/s 7767 calls/s # 13.29 [+0.52] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 13.45 [+0.16] udp sendmmsg # 14.55 [+1.11] RTNETLINK answers: Invalid argument # 15.13 [+0.58] udp rx: 5 MB/s 3617 calls/s # 15.66 [+0.53] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.13 [+0.47] udp rx: 10 MB/s 7145 calls/s # 16.66 [+0.53] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.13 [+0.47] udp rx: 10 MB/s 7723 calls/s # 17.82 [+0.69] udp gso # 18.98 [+1.15] RTNETLINK answers: Invalid argument # 19.53 [+0.55] udp rx: 6 MB/s 4452 calls/s # 20.08 [+0.54] udp tx: 14 MB/s 249 calls/s 249 msg/s # 20.53 [+0.46] udp rx: 15 MB/s 10752 calls/s # 21.08 [+0.54] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.54 [+0.46] udp rx: 14 MB/s 10038 calls/s # 22.25 [+0.71] udp gso zerocopy # 23.40 [+1.15] RTNETLINK answers: Invalid argument # 23.97 [+0.58] udp rx: 6 MB/s 4696 calls/s # 24.48 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.99 [+0.51] udp rx: 13 MB/s 9954 calls/s # 25.48 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 25.99 [+0.51] udp rx: 13 MB/s 9702 calls/s # 28.66 [+2.67] udp gso timestamp # 29.82 [+1.17] RTNETLINK answers: Invalid argument # 30.38 [+0.56] udp rx: 6 MB/s 4326 calls/s # 30.93 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.39 [+0.46] udp rx: 14 MB/s 10038 calls/s # 31.93 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.39 [+0.46] udp rx: 14 MB/s 10038 calls/s # 35.10 [+2.71] udp gso zerocopy audit # 36.25 [+1.15] RTNETLINK answers: Invalid argument # 36.83 [+0.58] udp rx: 6 MB/s 4746 calls/s # 37.35 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.84 [+0.49] udp rx: 13 MB/s 9744 calls/s # 38.35 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 38.84 [+0.49] udp rx: 13 MB/s 9744 calls/s # 41.34 [+2.50] Summary over 3.000 seconds... # 41.34 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 41.34 [+0.00] Zerocopy acks: 694 # 41.51 [+0.17] udp gso timestamp audit # 42.68 [+1.17] RTNETLINK answers: Invalid argument # 43.25 [+0.56] udp rx: 6 MB/s 4326 calls/s # 43.80 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 44.25 [+0.45] udp rx: 13 MB/s 9828 calls/s # 44.81 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.26 [+0.45] udp rx: 13 MB/s 9786 calls/s # 47.81 [+2.55] Summary over 3.003 seconds... # 47.81 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 47.81 [+0.00] Tx Timestamps: 698 received 0 errors # 47.96 [+0.15] udp gso zerocopy timestamp audit # 49.17 [+1.21] RTNETLINK answers: Invalid argument # 49.74 [+0.57] udp rx: 5 MB/s 4242 calls/s # 50.27 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 50.74 [+0.46] udp rx: 13 MB/s 9294 calls/s # 51.27 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.74 [+0.47] udp rx: 13 MB/s 9450 calls/s # 52.27 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 54.28 [+2.00] Summary over 3.002 seconds... # 54.28 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 54.28 [+0.00] Tx Timestamps: 668 received 0 errors # 54.28 [+0.00] Zerocopy acks: 668 # 54.44 [+0.15] ipv6 # 54.44 [+0.00] tcp # 55.61 [+1.17] RTNETLINK answers: Invalid argument # 56.69 [+1.08] tcp tx: 283 MB/s 4800 calls/s 4800 msg/s # 56.69 [+0.00] tcp rx: 283 MB/s 4772 calls/s # 57.69 [+1.00] tcp tx: 301 MB/s 5106 calls/s 5106 msg/s # 57.70 [+0.01] tcp rx: 301 MB/s 5101 calls/s # 58.69 [+0.99] tcp tx: 301 MB/s 5113 calls/s 5113 msg/s # 58.86 [+0.17] tcp zerocopy # 60.03 [+1.17] RTNETLINK answers: Invalid argument # 61.12 [+1.09] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 61.12 [+0.00] tcp rx: 156 MB/s 2643 calls/s # 62.12 [+1.00] tcp tx: 164 MB/s 2788 calls/s 2788 msg/s # 62.12 [+0.00] tcp rx: 164 MB/s 2786 calls/s # 63.12 [+1.00] tcp tx: 156 MB/s 2658 calls/s 2658 msg/s # 63.12 [+0.00] tcp rx: 156 MB/s 2647 calls/s # 63.29 [+0.16] udp # 64.46 [+1.17] RTNETLINK answers: Invalid argument # 65.04 [+0.58] udp rx: 3 MB/s 2883 calls/s # 65.57 [+0.54] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 66.04 [+0.46] udp rx: 9 MB/s 7089 calls/s # 66.58 [+0.54] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.04 [+0.46] udp rx: 10 MB/s 7967 calls/s # 67.71 [+0.67] udp sendmmsg # 68.79 [+1.07] RTNETLINK answers: Invalid argument # 69.40 [+0.61] udp rx: 5 MB/s 3729 calls/s # 69.89 [+0.50] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 70.40 [+0.50] udp rx: 9 MB/s 7010 calls/s # 70.89 [+0.50] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 71.40 [+0.50] udp rx: 10 MB/s 7601 calls/s # 72.06 [+0.66] udp gso # 73.12 [+1.06] RTNETLINK answers: Invalid argument # 73.72 [+0.60] udp rx: 7 MB/s 5375 calls/s # 74.22 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 74.72 [+0.51] udp rx: 14 MB/s 10363 calls/s # 75.22 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 75.73 [+0.51] udp rx: 13 MB/s 9847 calls/s # 76.23 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 76.39 [+0.17] udp gso zerocopy # 77.57 [+1.17] RTNETLINK answers: Invalid argument # 78.13 [+0.56] udp rx: 5 MB/s 3999 calls/s # 78.67 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 79.13 [+0.46] udp rx: 13 MB/s 9632 calls/s # 79.67 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.13 [+0.47] udp rx: 13 MB/s 9546 calls/s # 80.67 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.85 [+0.19] udp gso timestamp # 82.05 [+1.20] RTNETLINK answers: Invalid argument # 82.60 [+0.55] udp rx: 5 MB/s 4300 calls/s # 83.15 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 83.60 [+0.45] udp rx: 13 MB/s 9589 calls/s # 84.15 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 84.60 [+0.45] udp rx: 13 MB/s 9632 calls/s # 87.32 [+2.72] udp gso zerocopy audit # 88.51 [+1.19] RTNETLINK answers: Invalid argument # 89.09 [+0.58] udp rx: 6 MB/s 4429 calls/s # 89.59 [+0.50] udp tx: 12 MB/s 217 calls/s 217 msg/s # 90.09 [+0.50] udp rx: 13 MB/s 9761 calls/s # 90.59 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 91.09 [+0.50] udp rx: 12 MB/s 9417 calls/s # 93.59 [+2.50] Summary over 3.000 seconds... # 93.59 [+0.00] sum udp tx: 13 MB/s 660 calls (220/s) 660 msgs (220/s) # 93.60 [+0.00] Zerocopy acks: 660 # 93.75 [+0.16] udp gso timestamp audit # 94.89 [+1.14] RTNETLINK answers: Invalid argument # 95.51 [+0.62] udp rx: 6 MB/s 4687 calls/s # 96.01 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 96.51 [+0.49] udp rx: 12 MB/s 9331 calls/s # 97.02 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 97.52 [+0.50] udp rx: 13 MB/s 9503 calls/s # 100.01 [+2.49] Summary over 3.001 seconds... # 100.02 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 100.02 [+0.00] Tx Timestamps: 659 received 0 errors # 100.18 [+0.16] udp gso zerocopy timestamp audit # 101.36 [+1.18] RTNETLINK answers: Invalid argument # 101.91 [+0.55] udp rx: 5 MB/s 3827 calls/s # 102.46 [+0.55] udp tx: 12 MB/s 207 calls/s 207 msg/s # 102.91 [+0.45] udp rx: 12 MB/s 9202 calls/s # 103.46 [+0.55] udp tx: 12 MB/s 212 calls/s 212 msg/s # 103.92 [+0.45] udp rx: 12 MB/s 9159 calls/s # 104.46 [+0.55] udp tx: 12 MB/s 215 calls/s 215 msg/s # 106.47 [+2.00] Summary over 3.003 seconds... # 106.47 [+0.00] sum udp tx: 12 MB/s 634 calls (211/s) 634 msgs (211/s) # 106.47 [+0.00] Tx Timestamps: 634 received 0 errors # 106.47 [+0.00] Zerocopy acks: 634 # 106.72 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.77 [+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 [?2004hxx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->