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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.30 [+1.28] RTNETLINK answers: Invalid argument # 2.40 [+1.11] tcp tx: 303 MB/s 5154 calls/s 5154 msg/s # 2.41 [+0.00] tcp rx: 304 MB/s 5093 calls/s # 3.40 [+1.00] tcp tx: 309 MB/s 5241 calls/s 5241 msg/s # 3.41 [+0.00] tcp rx: 310 MB/s 5152 calls/s # 4.40 [+1.00] tcp tx: 313 MB/s 5318 calls/s 5318 msg/s # 4.59 [+0.19] tcp zerocopy # 5.76 [+1.16] RTNETLINK answers: Invalid argument # 6.86 [+1.10] tcp tx: 159 MB/s 2701 calls/s 2701 msg/s # 6.86 [+0.00] tcp rx: 159 MB/s 2699 calls/s # 7.87 [+1.00] tcp tx: 161 MB/s 2735 calls/s 2735 msg/s # 7.87 [+0.00] tcp rx: 161 MB/s 2723 calls/s # 11.03 [+3.17] udp # 12.20 [+1.17] RTNETLINK answers: Invalid argument # 12.76 [+0.55] udp rx: 3 MB/s 2799 calls/s # 13.31 [+0.55] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 13.76 [+0.45] udp rx: 9 MB/s 6886 calls/s # 14.31 [+0.56] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 14.76 [+0.45] udp rx: 10 MB/s 7726 calls/s # 15.45 [+0.70] udp sendmmsg # 16.57 [+1.12] RTNETLINK answers: Invalid argument # 17.18 [+0.60] udp rx: 5 MB/s 3773 calls/s # 17.67 [+0.49] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 18.18 [+0.51] udp rx: 9 MB/s 7065 calls/s # 18.67 [+0.49] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 19.18 [+0.52] udp rx: 10 MB/s 7516 calls/s # 19.67 [+0.48] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 19.84 [+0.17] udp gso # 20.93 [+1.09] RTNETLINK answers: Invalid argument # 21.55 [+0.62] udp rx: 7 MB/s 5418 calls/s # 22.03 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 22.55 [+0.52] udp rx: 14 MB/s 10332 calls/s # 23.04 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 23.55 [+0.52] udp rx: 13 MB/s 9870 calls/s # 24.19 [+0.63] udp gso zerocopy # 25.38 [+1.19] RTNETLINK answers: Invalid argument # 25.95 [+0.57] udp rx: 6 MB/s 4704 calls/s # 26.48 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.95 [+0.48] udp rx: 13 MB/s 9702 calls/s # 27.47 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 27.97 [+0.49] udp rx: 13 MB/s 9702 calls/s # 28.47 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 28.64 [+0.16] udp gso timestamp # 29.83 [+1.19] RTNETLINK answers: Invalid argument # 30.38 [+0.55] udp rx: 6 MB/s 4284 calls/s # 30.93 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 31.38 [+0.45] udp rx: 13 MB/s 9786 calls/s # 31.93 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 32.39 [+0.45] udp rx: 13 MB/s 9744 calls/s # 35.09 [+2.71] udp gso zerocopy audit # 36.29 [+1.20] RTNETLINK answers: Invalid argument # 36.85 [+0.56] udp rx: 5 MB/s 4242 calls/s # 37.42 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.85 [+0.44] udp rx: 13 MB/s 9408 calls/s # 38.43 [+0.57] udp tx: 13 MB/s 226 calls/s 226 msg/s # 38.86 [+0.43] udp rx: 13 MB/s 9534 calls/s # 41.42 [+2.56] Summary over 3.002 seconds... # 41.42 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 41.42 [+0.00] Zerocopy acks: 681 # 41.57 [+0.15] udp gso timestamp audit # 42.76 [+1.19] RTNETLINK answers: Invalid argument # 43.33 [+0.56] udp rx: 6 MB/s 4410 calls/s # 43.85 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 44.33 [+0.47] udp rx: 13 MB/s 9702 calls/s # 44.85 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 45.33 [+0.48] udp rx: 13 MB/s 9702 calls/s # 47.85 [+2.52] Summary over 3.000 seconds... # 47.86 [+0.00] sum udp tx: 13 MB/s 690 calls (230/s) 690 msgs (230/s) # 47.86 [+0.00] Tx Timestamps: 690 received 0 errors # 48.02 [+0.17] udp gso zerocopy timestamp audit # 49.22 [+1.20] RTNETLINK answers: Invalid argument # 49.79 [+0.56] udp rx: 5 MB/s 4242 calls/s # 50.33 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 50.79 [+0.45] udp rx: 12 MB/s 9240 calls/s # 51.33 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 51.79 [+0.45] udp rx: 13 MB/s 9450 calls/s # 52.33 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 54.34 [+2.00] Summary over 3.003 seconds... # 54.34 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 54.34 [+0.00] Tx Timestamps: 666 received 0 errors # 54.34 [+0.00] Zerocopy acks: 666 # 54.53 [+0.19] ipv6 # 54.53 [+0.00] tcp # 55.70 [+1.17] RTNETLINK answers: Invalid argument # 56.82 [+1.12] tcp tx: 309 MB/s 5249 calls/s 5249 msg/s # 56.82 [+0.00] tcp rx: 309 MB/s 5185 calls/s # 57.82 [+1.00] tcp tx: 306 MB/s 5197 calls/s 5197 msg/s # 57.82 [+0.00] tcp rx: 306 MB/s 5159 calls/s # 58.82 [+1.00] tcp tx: 304 MB/s 5169 calls/s 5169 msg/s # 58.98 [+0.16] tcp zerocopy # 60.17 [+1.20] RTNETLINK answers: Invalid argument # 61.28 [+1.11] tcp tx: 163 MB/s 2778 calls/s 2778 msg/s # 61.28 [+0.00] tcp rx: 163 MB/s 2779 calls/s # 62.28 [+1.00] tcp tx: 152 MB/s 2582 calls/s 2582 msg/s # 62.28 [+0.00] tcp rx: 152 MB/s 2567 calls/s # 63.28 [+1.00] tcp tx: 158 MB/s 2688 calls/s 2688 msg/s # 63.44 [+0.16] udp # 64.60 [+1.17] RTNETLINK answers: Invalid argument # 65.22 [+0.62] udp rx: 4 MB/s 3243 calls/s # 65.70 [+0.49] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 66.22 [+0.52] udp rx: 9 MB/s 6962 calls/s # 66.71 [+0.48] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 67.22 [+0.52] udp rx: 10 MB/s 7697 calls/s # 67.71 [+0.48] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 67.87 [+0.16] udp sendmmsg # 69.00 [+1.13] RTNETLINK answers: Invalid argument # 69.60 [+0.60] udp rx: 5 MB/s 3781 calls/s # 70.09 [+0.50] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 70.59 [+0.50] udp rx: 9 MB/s 7272 calls/s # 71.10 [+0.51] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 71.60 [+0.50] udp rx: 10 MB/s 7588 calls/s # 72.26 [+0.66] udp gso # 73.38 [+1.12] RTNETLINK answers: Invalid argument # 73.95 [+0.57] udp rx: 6 MB/s 4988 calls/s # 74.47 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 74.95 [+0.49] udp rx: 13 MB/s 10191 calls/s # 75.48 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 75.96 [+0.48] udp rx: 13 MB/s 9761 calls/s # 76.64 [+0.69] udp gso zerocopy # 77.83 [+1.18] RTNETLINK answers: Invalid argument # 78.40 [+0.57] udp rx: 5 MB/s 4281 calls/s # 78.94 [+0.54] udp tx: 12 MB/s 215 calls/s 215 msg/s # 79.40 [+0.47] udp rx: 12 MB/s 9331 calls/s # 79.94 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.40 [+0.47] udp rx: 13 MB/s 9503 calls/s # 83.08 [+2.68] udp gso timestamp # 84.26 [+1.19] RTNETLINK answers: Invalid argument # 84.83 [+0.57] udp rx: 5 MB/s 4257 calls/s # 85.37 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 85.84 [+0.47] udp rx: 13 MB/s 9503 calls/s # 86.37 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 86.84 [+0.47] udp rx: 13 MB/s 9718 calls/s # 87.37 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 89.54 [+2.17] udp gso zerocopy audit # 90.71 [+1.18] RTNETLINK answers: Invalid argument # 91.29 [+0.57] udp rx: 5 MB/s 4257 calls/s # 91.82 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 92.30 [+0.47] udp rx: 12 MB/s 9417 calls/s # 92.82 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 93.31 [+0.48] udp rx: 13 MB/s 9589 calls/s # 95.83 [+2.52] Summary over 3.000 seconds... # 95.83 [+0.00] sum udp tx: 13 MB/s 657 calls (219/s) 657 msgs (219/s) # 95.83 [+0.00] Zerocopy acks: 657 # 96.00 [+0.17] udp gso timestamp audit # 97.19 [+1.20] RTNETLINK answers: Invalid argument # 97.76 [+0.57] udp rx: 6 MB/s 4601 calls/s # 98.28 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 98.76 [+0.48] udp rx: 12 MB/s 9417 calls/s # 99.29 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 99.76 [+0.48] udp rx: 13 MB/s 9546 calls/s # 102.28 [+2.52] Summary over 3.002 seconds... # 102.28 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 102.28 [+0.00] Tx Timestamps: 664 received 0 errors # 102.45 [+0.17] udp gso zerocopy timestamp audit # 103.66 [+1.21] RTNETLINK answers: Invalid argument # 104.22 [+0.57] udp rx: 5 MB/s 4171 calls/s # 104.77 [+0.55] udp tx: 12 MB/s 209 calls/s 209 msg/s # 105.23 [+0.46] udp rx: 12 MB/s 8901 calls/s # 105.77 [+0.55] udp tx: 12 MB/s 214 calls/s 214 msg/s # 106.23 [+0.45] udp rx: 12 MB/s 9245 calls/s # 108.77 [+2.54] Summary over 3.002 seconds... # 108.77 [+0.00] sum udp tx: 12 MB/s 634 calls (211/s) 634 msgs (211/s) # 108.77 [+0.00] Tx Timestamps: 634 received 0 errors # 108.78 [+0.00] Zerocopy acks: 634 # 109.03 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.09 [+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__->