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 # 1.31 [+1.31] RTNETLINK answers: Invalid argument # 2.42 [+1.10] tcp tx: 301 MB/s 5120 calls/s 5120 msg/s # 2.42 [+0.00] tcp rx: 301 MB/s 5086 calls/s # 3.40 [+0.99] tcp tx: 288 MB/s 4893 calls/s 4893 msg/s # 3.43 [+0.02] tcp rx: 292 MB/s 4915 calls/s # 4.40 [+0.98] tcp tx: 283 MB/s 4801 calls/s 4801 msg/s # 4.57 [+0.16] tcp zerocopy # 5.70 [+1.13] RTNETLINK answers: Invalid argument # 6.81 [+1.11] tcp rx: 153 MB/s 2587 calls/s # 6.81 [+0.00] tcp tx: 153 MB/s 2601 calls/s 2601 msg/s # 7.81 [+1.00] tcp tx: 154 MB/s 2613 calls/s 2613 msg/s # 7.81 [+0.00] tcp rx: 154 MB/s 2608 calls/s # 10.96 [+3.15] udp # 12.10 [+1.15] RTNETLINK answers: Invalid argument # 12.66 [+0.56] udp rx: 4 MB/s 2867 calls/s # 13.22 [+0.56] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.66 [+0.44] udp rx: 10 MB/s 7159 calls/s # 14.22 [+0.56] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.66 [+0.44] udp rx: 11 MB/s 8016 calls/s # 15.37 [+0.70] udp sendmmsg # 16.46 [+1.09] RTNETLINK answers: Invalid argument # 17.05 [+0.60] udp rx: 5 MB/s 3807 calls/s # 17.55 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 18.05 [+0.50] udp rx: 10 MB/s 7283 calls/s # 18.55 [+0.50] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 19.05 [+0.50] udp rx: 10 MB/s 7793 calls/s # 19.70 [+0.64] udp gso # 20.79 [+1.10] RTNETLINK answers: Invalid argument # 21.40 [+0.61] udp rx: 7 MB/s 5544 calls/s # 21.89 [+0.49] udp tx: 15 MB/s 258 calls/s 258 msg/s # 22.40 [+0.51] udp rx: 14 MB/s 10542 calls/s # 22.89 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 23.40 [+0.51] udp rx: 14 MB/s 10038 calls/s # 24.05 [+0.65] udp gso zerocopy # 25.26 [+1.21] RTNETLINK answers: Invalid argument # 25.79 [+0.53] udp rx: 6 MB/s 4326 calls/s # 26.35 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.80 [+0.46] udp rx: 13 MB/s 9786 calls/s # 27.35 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 27.81 [+0.46] udp rx: 13 MB/s 9870 calls/s # 28.35 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 28.52 [+0.17] udp gso timestamp # 29.66 [+1.14] RTNETLINK answers: Invalid argument # 30.24 [+0.58] udp rx: 6 MB/s 4452 calls/s # 30.79 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.25 [+0.46] udp rx: 14 MB/s 9996 calls/s # 31.79 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.25 [+0.46] udp rx: 13 MB/s 9870 calls/s # 34.94 [+2.70] udp gso zerocopy audit # 36.11 [+1.17] RTNETLINK answers: Invalid argument # 36.67 [+0.55] udp rx: 6 MB/s 4788 calls/s # 37.21 [+0.54] udp tx: 14 MB/s 247 calls/s 247 msg/s # 37.67 [+0.46] udp rx: 14 MB/s 10332 calls/s # 38.21 [+0.54] udp tx: 14 MB/s 252 calls/s 252 msg/s # 38.67 [+0.46] udp rx: 14 MB/s 10290 calls/s # 41.20 [+2.53] Summary over 3.000 seconds... # 41.20 [+0.00] sum udp tx: 14 MB/s 735 calls (245/s) 735 msgs (245/s) # 41.20 [+0.00] Zerocopy acks: 735 # 41.38 [+0.17] udp gso timestamp audit # 42.52 [+1.15] RTNETLINK answers: Invalid argument # 43.09 [+0.57] udp rx: 6 MB/s 4620 calls/s # 43.63 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 44.10 [+0.47] udp rx: 13 MB/s 9786 calls/s # 44.63 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.10 [+0.47] udp rx: 14 MB/s 10038 calls/s # 47.63 [+2.53] Summary over 3.000 seconds... # 47.63 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 47.63 [+0.00] Tx Timestamps: 706 received 0 errors # 47.80 [+0.17] udp gso zerocopy timestamp audit # 48.91 [+1.11] RTNETLINK answers: Invalid argument # 49.50 [+0.60] udp rx: 6 MB/s 4536 calls/s # 50.00 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 50.51 [+0.51] udp rx: 13 MB/s 9576 calls/s # 51.00 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.51 [+0.51] udp rx: 13 MB/s 9702 calls/s # 54.00 [+2.49] Summary over 3.001 seconds... # 54.00 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 54.00 [+0.00] Tx Timestamps: 681 received 0 errors # 54.01 [+0.00] Zerocopy acks: 681 # 54.16 [+0.15] ipv6 # 54.16 [+0.00] tcp # 55.29 [+1.13] RTNETLINK answers: Invalid argument # 56.38 [+1.09] tcp tx: 304 MB/s 5160 calls/s 5160 msg/s # 56.39 [+0.00] tcp rx: 304 MB/s 5150 calls/s # 57.38 [+1.00] tcp tx: 311 MB/s 5276 calls/s 5276 msg/s # 57.38 [+0.00] tcp rx: 311 MB/s 5202 calls/s # 58.38 [+1.00] tcp tx: 313 MB/s 5316 calls/s 5316 msg/s # 58.54 [+0.16] tcp zerocopy # 59.69 [+1.14] RTNETLINK answers: Invalid argument # 60.80 [+1.11] tcp tx: 154 MB/s 2612 calls/s 2612 msg/s # 60.80 [+0.00] tcp rx: 154 MB/s 2612 calls/s # 61.80 [+1.00] tcp tx: 157 MB/s 2671 calls/s 2671 msg/s # 61.80 [+0.00] tcp rx: 157 MB/s 2649 calls/s # 62.80 [+1.00] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 62.97 [+0.18] udp # 64.08 [+1.11] RTNETLINK answers: Invalid argument # 64.68 [+0.60] udp rx: 3 MB/s 2913 calls/s # 65.21 [+0.53] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 65.68 [+0.47] udp rx: 9 MB/s 7045 calls/s # 66.21 [+0.53] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 66.69 [+0.47] udp rx: 10 MB/s 7965 calls/s # 67.21 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.37 [+0.15] udp sendmmsg # 68.45 [+1.08] RTNETLINK answers: Invalid argument # 69.05 [+0.61] udp rx: 5 MB/s 3891 calls/s # 69.55 [+0.49] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 70.05 [+0.51] udp rx: 10 MB/s 7349 calls/s # 70.55 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.05 [+0.50] udp rx: 10 MB/s 7842 calls/s # 71.55 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.71 [+0.16] udp gso # 72.74 [+1.04] RTNETLINK answers: Invalid argument # 73.35 [+0.60] udp rx: 7 MB/s 5289 calls/s # 73.85 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.35 [+0.50] udp rx: 14 MB/s 10320 calls/s # 74.85 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 75.35 [+0.50] udp rx: 13 MB/s 10105 calls/s # 75.85 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 76.00 [+0.15] udp gso zerocopy # 77.10 [+1.10] RTNETLINK answers: Invalid argument # 77.71 [+0.61] udp rx: 6 MB/s 4644 calls/s # 78.22 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 78.71 [+0.49] udp rx: 13 MB/s 9589 calls/s # 79.22 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.71 [+0.50] udp rx: 13 MB/s 9718 calls/s # 80.22 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.37 [+0.16] udp gso timestamp # 81.47 [+1.10] RTNETLINK answers: Invalid argument # 82.08 [+0.60] udp rx: 6 MB/s 4644 calls/s # 82.58 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 83.08 [+0.50] udp rx: 13 MB/s 9675 calls/s # 83.58 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 84.08 [+0.50] udp rx: 13 MB/s 9761 calls/s # 86.77 [+2.69] udp gso zerocopy audit # 87.89 [+1.12] RTNETLINK answers: Invalid argument # 88.45 [+0.56] udp rx: 6 MB/s 4515 calls/s # 88.98 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 89.45 [+0.47] udp rx: 13 MB/s 9632 calls/s # 89.98 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 90.47 [+0.48] udp rx: 12 MB/s 9453 calls/s # 92.98 [+2.52] Summary over 3.001 seconds... # 92.98 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 92.98 [+0.00] Zerocopy acks: 668 # 93.14 [+0.15] udp gso timestamp audit # 94.23 [+1.09] RTNETLINK answers: Invalid argument # 94.83 [+0.60] udp rx: 6 MB/s 4601 calls/s # 95.33 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 95.83 [+0.50] udp rx: 13 MB/s 9890 calls/s # 96.34 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 96.84 [+0.50] udp rx: 13 MB/s 9761 calls/s # 99.34 [+2.50] Summary over 3.000 seconds... # 99.34 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 99.34 [+0.00] Tx Timestamps: 680 received 0 errors # 99.54 [+0.20] udp gso zerocopy timestamp audit # 100.64 [+1.10] RTNETLINK answers: Invalid argument # 101.24 [+0.60] udp rx: 6 MB/s 4730 calls/s # 101.75 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 102.24 [+0.50] udp rx: 12 MB/s 9331 calls/s # 102.75 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 103.25 [+0.50] udp rx: 13 MB/s 9589 calls/s # 105.75 [+2.50] Summary over 3.001 seconds... # 105.75 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 105.75 [+0.00] Tx Timestamps: 660 received 0 errors # 105.75 [+0.00] Zerocopy acks: 660 # 105.96 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.03 [+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__->