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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.28 [+1.27] RTNETLINK answers: Invalid argument # 2.36 [+1.09] tcp tx: 303 MB/s 5150 calls/s 5150 msg/s # 2.37 [+0.01] tcp rx: 306 MB/s 5037 calls/s # 3.36 [+0.99] tcp tx: 291 MB/s 4952 calls/s 4952 msg/s # 3.37 [+0.01] tcp rx: 292 MB/s 4855 calls/s # 4.53 [+1.16] tcp zerocopy # 5.75 [+1.22] RTNETLINK answers: Invalid argument # 6.85 [+1.10] tcp tx: 159 MB/s 2702 calls/s 2702 msg/s # 6.86 [+0.00] tcp rx: 159 MB/s 2696 calls/s # 7.85 [+1.00] tcp tx: 156 MB/s 2655 calls/s 2655 msg/s # 7.86 [+0.00] tcp rx: 156 MB/s 2651 calls/s # 11.01 [+3.15] udp # 12.14 [+1.13] RTNETLINK answers: Invalid argument # 12.73 [+0.59] udp rx: 4 MB/s 3005 calls/s # 13.25 [+0.53] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.73 [+0.48] udp rx: 10 MB/s 7159 calls/s # 14.25 [+0.52] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.74 [+0.48] udp rx: 11 MB/s 8017 calls/s # 15.42 [+0.68] udp sendmmsg # 16.49 [+1.07] RTNETLINK answers: Invalid argument # 17.08 [+0.59] udp rx: 5 MB/s 3801 calls/s # 17.58 [+0.50] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 18.08 [+0.50] udp rx: 10 MB/s 7221 calls/s # 18.58 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 19.08 [+0.50] udp rx: 10 MB/s 7796 calls/s # 19.58 [+0.50] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 19.74 [+0.16] udp gso # 20.82 [+1.08] RTNETLINK answers: Invalid argument # 21.41 [+0.59] udp rx: 7 MB/s 5376 calls/s # 21.91 [+0.50] udp tx: 15 MB/s 258 calls/s 258 msg/s # 22.42 [+0.50] udp rx: 14 MB/s 10626 calls/s # 22.91 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 23.43 [+0.51] udp rx: 14 MB/s 10122 calls/s # 24.08 [+0.66] udp gso zerocopy # 25.27 [+1.18] RTNETLINK answers: Invalid argument # 25.88 [+0.62] udp rx: 6 MB/s 4788 calls/s # 26.41 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.88 [+0.48] udp rx: 13 MB/s 9744 calls/s # 27.40 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 27.89 [+0.48] udp rx: 13 MB/s 9702 calls/s # 30.56 [+2.68] udp gso timestamp # 31.72 [+1.15] RTNETLINK answers: Invalid argument # 32.25 [+0.53] udp rx: 6 MB/s 4326 calls/s # 32.81 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 33.25 [+0.44] udp rx: 13 MB/s 9912 calls/s # 33.82 [+0.57] udp tx: 13 MB/s 237 calls/s 237 msg/s # 34.26 [+0.44] udp rx: 13 MB/s 9870 calls/s # 36.98 [+2.72] udp gso zerocopy audit # 38.12 [+1.14] RTNETLINK answers: Invalid argument # 38.67 [+0.55] udp rx: 6 MB/s 4284 calls/s # 39.21 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 39.67 [+0.46] udp rx: 13 MB/s 9744 calls/s # 40.22 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 40.67 [+0.46] udp rx: 13 MB/s 9786 calls/s # 41.22 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 43.22 [+2.00] Summary over 3.003 seconds... # 43.22 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 43.22 [+0.00] Zerocopy acks: 692 # 43.38 [+0.16] udp gso timestamp audit # 44.48 [+1.10] RTNETLINK answers: Invalid argument # 45.07 [+0.59] udp rx: 6 MB/s 4788 calls/s # 45.58 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 46.07 [+0.49] udp rx: 13 MB/s 9828 calls/s # 46.58 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.07 [+0.50] udp rx: 13 MB/s 9912 calls/s # 47.58 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 49.58 [+2.00] Summary over 3.011 seconds... # 49.59 [+0.00] sum udp tx: 14 MB/s 706 calls (234/s) 706 msgs (234/s) # 49.59 [+0.00] Tx Timestamps: 706 received 0 errors # 49.74 [+0.15] udp gso zerocopy timestamp audit # 50.87 [+1.13] RTNETLINK answers: Invalid argument # 51.48 [+0.61] udp rx: 6 MB/s 4536 calls/s # 51.98 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 52.48 [+0.50] udp rx: 13 MB/s 9618 calls/s # 52.98 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 53.49 [+0.50] udp rx: 13 MB/s 9576 calls/s # 55.98 [+2.50] Summary over 3.006 seconds... # 55.98 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 55.99 [+0.00] Tx Timestamps: 680 received 0 errors # 55.99 [+0.00] Zerocopy acks: 680 # 56.14 [+0.15] ipv6 # 56.14 [+0.00] tcp # 57.29 [+1.15] RTNETLINK answers: Invalid argument # 58.40 [+1.11] tcp tx: 277 MB/s 4699 calls/s 4699 msg/s # 58.40 [+0.00] tcp rx: 277 MB/s 4588 calls/s # 59.40 [+1.00] tcp tx: 280 MB/s 4765 calls/s 4765 msg/s # 59.40 [+0.00] tcp rx: 282 MB/s 4704 calls/s # 60.40 [+1.00] tcp tx: 310 MB/s 5272 calls/s 5272 msg/s # 60.56 [+0.16] tcp zerocopy # 61.69 [+1.13] RTNETLINK answers: Invalid argument # 62.79 [+1.10] tcp tx: 158 MB/s 2690 calls/s 2690 msg/s # 62.80 [+0.00] tcp rx: 158 MB/s 2667 calls/s # 63.78 [+0.98] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 63.79 [+0.01] tcp rx: 160 MB/s 2718 calls/s # 64.78 [+0.98] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 64.93 [+0.15] udp # 66.07 [+1.15] RTNETLINK answers: Invalid argument # 66.64 [+0.57] udp rx: 4 MB/s 3080 calls/s # 67.15 [+0.50] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 67.65 [+0.50] udp rx: 9 MB/s 7140 calls/s # 68.15 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 68.65 [+0.49] udp rx: 10 MB/s 7914 calls/s # 69.30 [+0.65] udp sendmmsg # 70.37 [+1.07] RTNETLINK answers: Invalid argument # 70.98 [+0.61] udp rx: 5 MB/s 3943 calls/s # 71.46 [+0.48] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 71.98 [+0.51] udp rx: 9 MB/s 7267 calls/s # 72.47 [+0.49] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 72.98 [+0.51] udp rx: 10 MB/s 7757 calls/s # 73.63 [+0.65] udp gso # 74.70 [+1.07] RTNETLINK answers: Invalid argument # 75.29 [+0.59] udp rx: 7 MB/s 5246 calls/s # 75.79 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 76.30 [+0.51] udp rx: 14 MB/s 10363 calls/s # 76.79 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.30 [+0.51] udp rx: 13 MB/s 9921 calls/s # 77.98 [+0.68] udp gso zerocopy # 79.10 [+1.12] RTNETLINK answers: Invalid argument # 79.68 [+0.57] udp rx: 6 MB/s 4515 calls/s # 80.20 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 80.68 [+0.47] udp rx: 12 MB/s 9460 calls/s # 81.21 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 81.68 [+0.47] udp rx: 13 MB/s 9589 calls/s # 84.38 [+2.70] udp gso timestamp # 85.52 [+1.13] RTNETLINK answers: Invalid argument # 86.08 [+0.56] udp rx: 6 MB/s 4386 calls/s # 86.61 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 87.09 [+0.47] udp rx: 13 MB/s 9804 calls/s # 87.62 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 88.09 [+0.47] udp rx: 13 MB/s 9632 calls/s # 88.62 [+0.53] udp tx: 12 MB/s 211 calls/s 211 msg/s # 90.81 [+2.19] udp gso zerocopy audit # 91.94 [+1.14] RTNETLINK answers: Invalid argument # 92.50 [+0.56] udp rx: 5 MB/s 4300 calls/s # 93.02 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 93.50 [+0.48] udp rx: 12 MB/s 9417 calls/s # 94.02 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 94.50 [+0.48] udp rx: 13 MB/s 9761 calls/s # 95.02 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 97.02 [+2.00] Summary over 3.002 seconds... # 97.03 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 97.03 [+0.00] Zerocopy acks: 662 # 97.20 [+0.17] udp gso timestamp audit # 98.31 [+1.11] RTNETLINK answers: Invalid argument # 98.92 [+0.61] udp rx: 6 MB/s 4945 calls/s # 99.41 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.92 [+0.51] udp rx: 13 MB/s 9847 calls/s # 100.41 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.92 [+0.51] udp rx: 13 MB/s 9718 calls/s # 101.41 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 103.41 [+2.00] Summary over 3.003 seconds... # 103.41 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 103.42 [+0.00] Tx Timestamps: 683 received 0 errors # 103.59 [+0.18] udp gso zerocopy timestamp audit # 104.68 [+1.08] RTNETLINK answers: Invalid argument # 105.27 [+0.60] udp rx: 6 MB/s 4386 calls/s # 105.80 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 106.28 [+0.48] udp rx: 12 MB/s 9417 calls/s # 106.80 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 107.28 [+0.48] udp rx: 12 MB/s 9460 calls/s # 109.80 [+2.52] Summary over 3.003 seconds... # 109.80 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 109.80 [+0.00] Tx Timestamps: 657 received 0 errors # 109.81 [+0.00] Zerocopy acks: 657 # 110.04 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.09 [+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 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->