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 # 1.37 [+1.32] RTNETLINK answers: Invalid argument # 2.47 [+1.10] tcp rx: 291 MB/s 4857 calls/s # 2.47 [+0.00] tcp tx: 291 MB/s 4940 calls/s 4940 msg/s # 3.47 [+1.00] tcp tx: 292 MB/s 4962 calls/s 4962 msg/s # 3.47 [+0.00] tcp rx: 292 MB/s 4934 calls/s # 4.67 [+1.21] tcp zerocopy # 5.83 [+1.16] RTNETLINK answers: Invalid argument # 6.94 [+1.10] tcp tx: 158 MB/s 2690 calls/s 2690 msg/s # 6.94 [+0.00] tcp rx: 158 MB/s 2689 calls/s # 7.94 [+1.00] tcp tx: 160 MB/s 2720 calls/s 2720 msg/s # 7.94 [+0.00] tcp rx: 160 MB/s 2725 calls/s # 8.94 [+1.00] tcp tx: 162 MB/s 2752 calls/s 2752 msg/s # 9.10 [+0.17] udp # 10.29 [+1.18] RTNETLINK answers: Invalid argument # 10.87 [+0.58] udp rx: 4 MB/s 3105 calls/s # 11.38 [+0.51] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.87 [+0.49] udp rx: 10 MB/s 7541 calls/s # 12.38 [+0.51] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 12.87 [+0.49] udp rx: 11 MB/s 8073 calls/s # 13.55 [+0.68] udp sendmmsg # 14.67 [+1.12] RTNETLINK answers: Invalid argument # 15.27 [+0.60] udp rx: 5 MB/s 3734 calls/s # 15.76 [+0.48] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 16.27 [+0.51] udp rx: 9 MB/s 7086 calls/s # 16.77 [+0.49] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.27 [+0.51] udp rx: 10 MB/s 7553 calls/s # 17.92 [+0.65] udp gso # 19.05 [+1.12] RTNETLINK answers: Invalid argument # 19.64 [+0.60] udp rx: 7 MB/s 5586 calls/s # 20.13 [+0.49] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.64 [+0.51] udp rx: 14 MB/s 10668 calls/s # 21.13 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.64 [+0.51] udp rx: 14 MB/s 10206 calls/s # 22.32 [+0.68] udp gso zerocopy # 23.46 [+1.14] RTNETLINK answers: Invalid argument # 24.04 [+0.58] udp rx: 6 MB/s 4494 calls/s # 24.57 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.04 [+0.48] udp rx: 14 MB/s 10080 calls/s # 25.58 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.05 [+0.47] udp rx: 14 MB/s 10080 calls/s # 28.75 [+2.70] udp gso timestamp # 29.91 [+1.16] RTNETLINK answers: Invalid argument # 30.48 [+0.58] udp rx: 6 MB/s 4662 calls/s # 30.99 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 31.48 [+0.49] udp rx: 14 MB/s 10164 calls/s # 32.00 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.48 [+0.49] udp rx: 14 MB/s 10038 calls/s # 35.16 [+2.67] udp gso zerocopy audit # 36.30 [+1.14] RTNETLINK answers: Invalid argument # 36.88 [+0.58] udp rx: 6 MB/s 4704 calls/s # 37.40 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.89 [+0.49] udp rx: 13 MB/s 9618 calls/s # 38.40 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.89 [+0.50] udp rx: 14 MB/s 9996 calls/s # 41.40 [+2.51] Summary over 3.001 seconds... # 41.40 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 41.40 [+0.00] Zerocopy acks: 697 # 41.57 [+0.17] udp gso timestamp audit # 42.72 [+1.15] RTNETLINK answers: Invalid argument # 43.30 [+0.58] udp rx: 6 MB/s 4830 calls/s # 43.81 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.30 [+0.49] udp rx: 14 MB/s 10038 calls/s # 44.82 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 45.30 [+0.48] udp rx: 14 MB/s 9996 calls/s # 45.82 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 47.82 [+2.00] Summary over 3.011 seconds... # 47.83 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 47.83 [+0.00] Tx Timestamps: 717 received 0 errors # 47.98 [+0.15] udp gso zerocopy timestamp audit # 49.17 [+1.19] RTNETLINK answers: Invalid argument # 49.71 [+0.54] udp rx: 5 MB/s 4200 calls/s # 50.26 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 50.71 [+0.45] udp rx: 13 MB/s 9408 calls/s # 51.26 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.71 [+0.45] udp rx: 13 MB/s 9618 calls/s # 52.26 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 54.27 [+2.00] Summary over 3.003 seconds... # 54.27 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 54.27 [+0.00] Tx Timestamps: 679 received 0 errors # 54.27 [+0.00] Zerocopy acks: 679 # 54.45 [+0.18] ipv6 # 54.46 [+0.00] tcp # 55.66 [+1.20] RTNETLINK answers: Invalid argument # 56.76 [+1.10] tcp tx: 316 MB/s 5374 calls/s 5374 msg/s # 56.76 [+0.00] tcp rx: 317 MB/s 5340 calls/s # 57.76 [+1.00] tcp tx: 313 MB/s 5322 calls/s 5322 msg/s # 57.76 [+0.00] tcp rx: 314 MB/s 5261 calls/s # 58.77 [+1.01] tcp tx: 309 MB/s 5245 calls/s 5245 msg/s # 58.94 [+0.17] tcp zerocopy # 60.17 [+1.23] RTNETLINK answers: Invalid argument # 61.27 [+1.09] tcp tx: 156 MB/s 2659 calls/s 2659 msg/s # 61.27 [+0.00] tcp rx: 156 MB/s 2644 calls/s # 62.27 [+1.00] tcp tx: 156 MB/s 2650 calls/s 2650 msg/s # 62.27 [+0.00] tcp rx: 156 MB/s 2641 calls/s # 63.30 [+1.02] tcp rx: 158 MB/s 2685 calls/s # 65.46 [+2.16] udp # 66.62 [+1.17] RTNETLINK answers: Invalid argument # 67.20 [+0.58] udp rx: 4 MB/s 3161 calls/s # 67.70 [+0.51] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 68.20 [+0.49] udp rx: 10 MB/s 7333 calls/s # 68.71 [+0.51] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 69.20 [+0.49] udp rx: 11 MB/s 8121 calls/s # 69.86 [+0.66] udp sendmmsg # 71.03 [+1.17] RTNETLINK answers: Invalid argument # 71.61 [+0.58] udp rx: 5 MB/s 3757 calls/s # 72.12 [+0.51] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 72.61 [+0.49] udp rx: 10 MB/s 7668 calls/s # 73.12 [+0.51] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 73.61 [+0.49] udp rx: 11 MB/s 8251 calls/s # 74.12 [+0.51] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 74.29 [+0.16] udp gso # 75.40 [+1.11] RTNETLINK answers: Invalid argument # 76.01 [+0.61] udp rx: 7 MB/s 5719 calls/s # 76.49 [+0.48] udp tx: 14 MB/s 253 calls/s 253 msg/s # 77.01 [+0.52] udp rx: 14 MB/s 10621 calls/s # 77.49 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 78.01 [+0.52] udp rx: 13 MB/s 10062 calls/s # 78.50 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 78.66 [+0.17] udp gso zerocopy # 79.90 [+1.24] RTNETLINK answers: Invalid argument # 80.41 [+0.50] udp rx: 5 MB/s 4042 calls/s # 80.98 [+0.58] udp tx: 13 MB/s 223 calls/s 223 msg/s # 81.41 [+0.43] udp rx: 13 MB/s 9632 calls/s # 81.99 [+0.58] udp tx: 13 MB/s 231 calls/s 231 msg/s # 82.41 [+0.42] udp rx: 13 MB/s 10105 calls/s # 85.16 [+2.74] udp gso timestamp # 86.31 [+1.16] RTNETLINK answers: Invalid argument # 86.89 [+0.58] udp rx: 6 MB/s 4644 calls/s # 87.41 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 87.89 [+0.49] udp rx: 13 MB/s 9718 calls/s # 88.41 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 88.90 [+0.49] udp rx: 13 MB/s 9847 calls/s # 89.41 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 91.58 [+2.17] udp gso zerocopy audit # 92.75 [+1.17] RTNETLINK answers: Invalid argument # 93.32 [+0.57] udp rx: 6 MB/s 4515 calls/s # 93.85 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 94.32 [+0.47] udp rx: 12 MB/s 9417 calls/s # 94.86 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 95.32 [+0.47] udp rx: 13 MB/s 9847 calls/s # 97.86 [+2.53] Summary over 3.002 seconds... # 97.86 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 97.86 [+0.00] Zerocopy acks: 670 # 98.02 [+0.16] udp gso timestamp audit # 99.20 [+1.18] RTNETLINK answers: Invalid argument # 99.76 [+0.56] udp rx: 6 MB/s 4601 calls/s # 100.30 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 100.76 [+0.46] udp rx: 13 MB/s 9718 calls/s # 101.30 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 101.76 [+0.46] udp rx: 13 MB/s 9933 calls/s # 104.30 [+2.54] Summary over 3.002 seconds... # 104.30 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 104.30 [+0.00] Tx Timestamps: 687 received 0 errors # 104.46 [+0.16] udp gso zerocopy timestamp audit # 105.61 [+1.15] RTNETLINK answers: Invalid argument # 106.18 [+0.57] udp rx: 6 MB/s 4386 calls/s # 106.71 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 107.18 [+0.47] udp rx: 13 MB/s 9589 calls/s # 107.72 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 108.19 [+0.47] udp rx: 13 MB/s 9675 calls/s # 110.72 [+2.53] Summary over 3.003 seconds... # 110.72 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 110.72 [+0.00] Tx Timestamps: 673 received 0 errors # 110.72 [+0.00] Zerocopy acks: 673 # 110.98 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.04 [+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__->