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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.45 [+1.40] RTNETLINK answers: Invalid argument # 2.55 [+1.10] tcp rx: 294 MB/s 4930 calls/s # 2.55 [+0.00] tcp tx: 294 MB/s 4990 calls/s 4990 msg/s # 3.54 [+1.00] tcp tx: 290 MB/s 4935 calls/s 4935 msg/s # 3.55 [+0.00] tcp rx: 291 MB/s 4911 calls/s # 4.54 [+1.00] tcp tx: 284 MB/s 4824 calls/s 4824 msg/s # 4.74 [+0.19] tcp zerocopy # 5.93 [+1.19] RTNETLINK answers: Invalid argument # 7.03 [+1.10] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 7.04 [+0.00] tcp rx: 156 MB/s 2647 calls/s # 8.03 [+1.00] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 8.03 [+0.00] tcp rx: 157 MB/s 2645 calls/s # 9.03 [+1.00] tcp tx: 151 MB/s 2575 calls/s 2575 msg/s # 9.21 [+0.18] udp # 10.42 [+1.21] RTNETLINK answers: Invalid argument # 10.98 [+0.56] udp rx: 3 MB/s 2833 calls/s # 11.53 [+0.54] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.98 [+0.46] udp rx: 9 MB/s 7015 calls/s # 12.53 [+0.55] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.99 [+0.46] udp rx: 11 MB/s 7861 calls/s # 13.68 [+0.70] udp sendmmsg # 14.82 [+1.13] RTNETLINK answers: Invalid argument # 15.42 [+0.61] udp rx: 5 MB/s 3822 calls/s # 15.91 [+0.49] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.42 [+0.51] udp rx: 9 MB/s 7058 calls/s # 16.92 [+0.49] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.43 [+0.51] udp rx: 10 MB/s 7654 calls/s # 18.07 [+0.64] udp gso # 19.22 [+1.15] RTNETLINK answers: Invalid argument # 19.81 [+0.59] udp rx: 7 MB/s 5292 calls/s # 20.31 [+0.50] udp tx: 14 MB/s 254 calls/s 254 msg/s # 20.80 [+0.49] udp rx: 14 MB/s 10290 calls/s # 21.33 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.81 [+0.48] udp rx: 14 MB/s 9996 calls/s # 22.47 [+0.66] udp gso zerocopy # 23.62 [+1.16] RTNETLINK answers: Invalid argument # 24.21 [+0.58] udp rx: 6 MB/s 4536 calls/s # 24.73 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 25.21 [+0.48] udp rx: 13 MB/s 9744 calls/s # 25.73 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.21 [+0.48] udp rx: 13 MB/s 9702 calls/s # 26.73 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.90 [+0.18] udp gso timestamp # 28.10 [+1.20] RTNETLINK answers: Invalid argument # 28.66 [+0.56] udp rx: 6 MB/s 4410 calls/s # 29.21 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 29.66 [+0.45] udp rx: 13 MB/s 9870 calls/s # 30.22 [+0.56] udp tx: 13 MB/s 236 calls/s 236 msg/s # 30.66 [+0.45] udp rx: 13 MB/s 9702 calls/s # 33.39 [+2.72] udp gso zerocopy audit # 34.58 [+1.19] RTNETLINK answers: Invalid argument # 35.17 [+0.59] udp rx: 6 MB/s 4704 calls/s # 35.67 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 36.17 [+0.50] udp rx: 13 MB/s 9450 calls/s # 36.67 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.17 [+0.50] udp rx: 13 MB/s 9618 calls/s # 39.67 [+2.50] Summary over 3.001 seconds... # 39.67 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 39.68 [+0.00] Zerocopy acks: 681 # 39.85 [+0.17] udp gso timestamp audit # 41.03 [+1.19] RTNETLINK answers: Invalid argument # 41.58 [+0.55] udp rx: 5 MB/s 4116 calls/s # 42.14 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 42.58 [+0.44] udp rx: 14 MB/s 9996 calls/s # 43.15 [+0.57] udp tx: 14 MB/s 238 calls/s 238 msg/s # 43.58 [+0.44] udp rx: 14 MB/s 9996 calls/s # 46.14 [+2.56] Summary over 3.001 seconds... # 46.15 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 46.15 [+0.00] Tx Timestamps: 706 received 0 errors # 46.29 [+0.14] udp gso zerocopy timestamp audit # 47.49 [+1.20] RTNETLINK answers: Invalid argument # 48.07 [+0.58] udp rx: 6 MB/s 4452 calls/s # 48.59 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 49.08 [+0.49] udp rx: 13 MB/s 9618 calls/s # 49.59 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 50.08 [+0.49] udp rx: 13 MB/s 9492 calls/s # 50.59 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.60 [+2.00] Summary over 3.010 seconds... # 52.60 [+0.00] sum udp tx: 13 MB/s 679 calls (225/s) 679 msgs (225/s) # 52.60 [+0.00] Tx Timestamps: 679 received 0 errors # 52.60 [+0.00] Zerocopy acks: 679 # 52.77 [+0.16] ipv6 # 52.77 [+0.00] tcp # 53.96 [+1.19] RTNETLINK answers: Invalid argument # 55.06 [+1.10] tcp tx: 301 MB/s 5120 calls/s 5120 msg/s # 55.06 [+0.00] tcp rx: 301 MB/s 5094 calls/s # 56.07 [+1.00] tcp tx: 310 MB/s 5263 calls/s 5263 msg/s # 56.07 [+0.00] tcp rx: 310 MB/s 5188 calls/s # 57.07 [+1.00] tcp tx: 302 MB/s 5137 calls/s 5137 msg/s # 57.22 [+0.16] tcp zerocopy # 58.38 [+1.16] RTNETLINK answers: Invalid argument # 59.51 [+1.12] tcp rx: 155 MB/s 2615 calls/s # 59.51 [+0.00] tcp tx: 155 MB/s 2645 calls/s 2645 msg/s # 60.50 [+1.00] tcp tx: 156 MB/s 2651 calls/s 2651 msg/s # 60.51 [+0.00] tcp rx: 156 MB/s 2653 calls/s # 63.67 [+3.17] udp # 64.84 [+1.17] RTNETLINK answers: Invalid argument # 65.42 [+0.58] udp rx: 4 MB/s 3031 calls/s # 65.95 [+0.52] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 66.42 [+0.48] udp rx: 10 MB/s 7313 calls/s # 66.95 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.42 [+0.47] udp rx: 10 MB/s 7983 calls/s # 68.09 [+0.67] udp sendmmsg # 69.21 [+1.11] RTNETLINK answers: Invalid argument # 69.81 [+0.60] udp rx: 5 MB/s 3812 calls/s # 70.31 [+0.50] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 70.81 [+0.50] udp rx: 10 MB/s 7382 calls/s # 71.31 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.81 [+0.50] udp rx: 10 MB/s 7872 calls/s # 72.31 [+0.51] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 72.47 [+0.16] udp gso # 73.65 [+1.17] RTNETLINK answers: Invalid argument # 74.23 [+0.58] udp rx: 6 MB/s 5031 calls/s # 74.74 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 75.22 [+0.48] udp rx: 14 MB/s 10492 calls/s # 75.74 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 76.22 [+0.48] udp rx: 13 MB/s 9847 calls/s # 76.74 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 76.91 [+0.17] udp gso zerocopy # 78.07 [+1.16] RTNETLINK answers: Invalid argument # 78.69 [+0.62] udp rx: 6 MB/s 4773 calls/s # 79.17 [+0.48] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.66 [+0.49] udp rx: 13 MB/s 9514 calls/s # 80.17 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.66 [+0.49] udp rx: 13 MB/s 9675 calls/s # 83.35 [+2.68] udp gso timestamp # 84.55 [+1.20] RTNETLINK answers: Invalid argument # 85.11 [+0.57] udp rx: 6 MB/s 4429 calls/s # 85.64 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 86.11 [+0.47] udp rx: 13 MB/s 9890 calls/s # 86.64 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 87.12 [+0.48] udp rx: 13 MB/s 10019 calls/s # 87.64 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 89.82 [+2.18] udp gso zerocopy audit # 91.00 [+1.18] RTNETLINK answers: Invalid argument # 91.57 [+0.57] udp rx: 6 MB/s 4515 calls/s # 92.09 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 92.57 [+0.48] udp rx: 12 MB/s 9460 calls/s # 93.10 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.57 [+0.47] udp rx: 13 MB/s 9589 calls/s # 96.10 [+2.52] Summary over 3.003 seconds... # 96.10 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 96.10 [+0.00] Zerocopy acks: 663 # 96.28 [+0.18] udp gso timestamp audit # 97.47 [+1.20] RTNETLINK answers: Invalid argument # 98.03 [+0.56] udp rx: 6 MB/s 4472 calls/s # 98.57 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 99.04 [+0.48] udp rx: 13 MB/s 10062 calls/s # 99.57 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 100.04 [+0.48] udp rx: 13 MB/s 9890 calls/s # 100.56 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 102.57 [+2.00] Summary over 3.002 seconds... # 102.57 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 102.57 [+0.00] Tx Timestamps: 685 received 0 errors # 102.75 [+0.18] udp gso zerocopy timestamp audit # 103.94 [+1.19] RTNETLINK answers: Invalid argument # 104.50 [+0.56] udp rx: 6 MB/s 4386 calls/s # 105.05 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 105.52 [+0.48] udp rx: 13 MB/s 9546 calls/s # 106.05 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.54 [+0.49] udp rx: 13 MB/s 9632 calls/s # 109.05 [+2.51] Summary over 3.003 seconds... # 109.05 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 109.05 [+0.00] Tx Timestamps: 661 received 0 errors # 109.06 [+0.00] Zerocopy acks: 661 # 109.29 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.35 [+0.07] 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__->