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 # 2.40 [+1.09] tcp tx: 326 MB/s 5532 calls/s 5532 msg/s # 2.40 [+0.00] tcp rx: 326 MB/s 5481 calls/s # 3.40 [+1.00] tcp tx: 319 MB/s 5422 calls/s 5422 msg/s # 3.40 [+0.00] tcp rx: 320 MB/s 5419 calls/s # 4.41 [+1.01] tcp tx: 304 MB/s 5161 calls/s 5161 msg/s # 4.56 [+0.15] tcp zerocopy # 5.69 [+1.13] RTNETLINK answers: Invalid argument # 6.78 [+1.09] tcp tx: 159 MB/s 2707 calls/s 2707 msg/s # 6.78 [+0.00] tcp rx: 159 MB/s 2708 calls/s # 7.78 [+1.00] tcp tx: 165 MB/s 2799 calls/s 2799 msg/s # 7.78 [+0.00] tcp rx: 165 MB/s 2801 calls/s # 8.78 [+1.00] tcp tx: 163 MB/s 2771 calls/s 2771 msg/s # 8.94 [+0.16] udp # 10.04 [+1.11] RTNETLINK answers: Invalid argument # 10.64 [+0.59] udp rx: 4 MB/s 3248 calls/s # 11.14 [+0.50] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.64 [+0.50] udp rx: 10 MB/s 7438 calls/s # 12.14 [+0.50] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 12.64 [+0.50] udp rx: 11 MB/s 8208 calls/s # 13.29 [+0.65] udp sendmmsg # 14.34 [+1.05] RTNETLINK answers: Invalid argument # 14.93 [+0.60] udp rx: 5 MB/s 3897 calls/s # 15.42 [+0.49] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.93 [+0.51] udp rx: 10 MB/s 7414 calls/s # 16.43 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 16.94 [+0.50] udp rx: 11 MB/s 7925 calls/s # 17.58 [+0.65] udp gso # 18.63 [+1.04] RTNETLINK answers: Invalid argument # 19.22 [+0.60] udp rx: 7 MB/s 5502 calls/s # 19.71 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 20.23 [+0.52] udp rx: 12 MB/s 8610 calls/s # 20.71 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 21.24 [+0.52] udp rx: 14 MB/s 10080 calls/s # 21.72 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 21.89 [+0.17] udp gso zerocopy # 23.00 [+1.11] RTNETLINK answers: Invalid argument # 23.59 [+0.59] udp rx: 6 MB/s 4830 calls/s # 24.10 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.59 [+0.49] udp rx: 13 MB/s 9954 calls/s # 25.10 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.60 [+0.49] udp rx: 14 MB/s 10038 calls/s # 26.10 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.27 [+0.17] udp gso timestamp # 27.36 [+1.09] RTNETLINK answers: Invalid argument # 27.97 [+0.61] udp rx: 6 MB/s 4830 calls/s # 28.46 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 28.97 [+0.51] udp rx: 14 MB/s 10164 calls/s # 29.46 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 29.98 [+0.52] udp rx: 14 MB/s 10080 calls/s # 30.47 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.63 [+2.16] udp gso zerocopy audit # 33.74 [+1.11] RTNETLINK answers: Invalid argument # 34.33 [+0.58] udp rx: 6 MB/s 4746 calls/s # 34.83 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 35.34 [+0.50] udp rx: 13 MB/s 9954 calls/s # 35.83 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 36.34 [+0.50] udp rx: 14 MB/s 10038 calls/s # 36.83 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.83 [+2.00] Summary over 3.003 seconds... # 38.84 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 38.84 [+0.00] Zerocopy acks: 707 # 39.01 [+0.17] udp gso timestamp audit # 40.17 [+1.16] RTNETLINK answers: Invalid argument # 40.73 [+0.57] udp rx: 6 MB/s 4578 calls/s # 41.25 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 41.73 [+0.48] udp rx: 14 MB/s 10248 calls/s # 42.25 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 42.73 [+0.48] udp rx: 14 MB/s 10206 calls/s # 45.25 [+2.51] Summary over 3.000 seconds... # 45.25 [+0.00] sum udp tx: 14 MB/s 723 calls (241/s) 723 msgs (241/s) # 45.25 [+0.00] Tx Timestamps: 723 received 0 errors # 45.43 [+0.18] udp gso zerocopy timestamp audit # 46.54 [+1.11] RTNETLINK answers: Invalid argument # 47.10 [+0.57] udp rx: 6 MB/s 4368 calls/s # 47.63 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 48.11 [+0.48] udp rx: 13 MB/s 9954 calls/s # 48.63 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 49.12 [+0.48] udp rx: 13 MB/s 9912 calls/s # 49.63 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.63 [+2.00] Summary over 3.003 seconds... # 51.63 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 51.64 [+0.00] Tx Timestamps: 698 received 0 errors # 51.64 [+0.00] Zerocopy acks: 698 # 51.79 [+0.15] ipv6 # 51.79 [+0.00] tcp # 52.92 [+1.12] RTNETLINK answers: Invalid argument # 54.05 [+1.13] tcp tx: 311 MB/s 5286 calls/s 5286 msg/s # 54.05 [+0.00] tcp rx: 311 MB/s 5232 calls/s # 55.05 [+1.00] tcp tx: 312 MB/s 5306 calls/s 5306 msg/s # 55.05 [+0.00] tcp rx: 313 MB/s 5293 calls/s # 56.05 [+1.00] tcp tx: 313 MB/s 5315 calls/s 5315 msg/s # 56.21 [+0.17] tcp zerocopy # 57.33 [+1.12] RTNETLINK answers: Invalid argument # 58.44 [+1.11] tcp tx: 157 MB/s 2671 calls/s 2671 msg/s # 58.44 [+0.00] tcp rx: 157 MB/s 2661 calls/s # 59.44 [+1.00] tcp tx: 156 MB/s 2655 calls/s 2655 msg/s # 59.44 [+0.00] tcp rx: 156 MB/s 2646 calls/s # 60.44 [+1.00] tcp tx: 158 MB/s 2681 calls/s 2681 msg/s # 60.58 [+0.14] udp # 61.71 [+1.14] RTNETLINK answers: Invalid argument # 62.29 [+0.57] udp rx: 4 MB/s 2957 calls/s # 62.80 [+0.51] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 63.28 [+0.48] udp rx: 9 MB/s 7104 calls/s # 63.80 [+0.52] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 64.29 [+0.49] udp rx: 10 MB/s 7907 calls/s # 64.80 [+0.51] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 64.96 [+0.16] udp sendmmsg # 65.98 [+1.02] RTNETLINK answers: Invalid argument # 66.60 [+0.62] udp rx: 5 MB/s 4106 calls/s # 67.07 [+0.46] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 67.60 [+0.53] udp rx: 10 MB/s 7484 calls/s # 68.07 [+0.47] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 68.60 [+0.53] udp rx: 10 MB/s 7980 calls/s # 69.07 [+0.47] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 69.22 [+0.15] udp gso # 70.27 [+1.04] RTNETLINK answers: Invalid argument # 70.88 [+0.61] udp rx: 7 MB/s 5504 calls/s # 71.36 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 71.88 [+0.52] udp rx: 14 MB/s 10320 calls/s # 72.36 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 72.89 [+0.53] udp rx: 13 MB/s 10105 calls/s # 73.52 [+0.62] udp gso zerocopy # 74.60 [+1.08] RTNETLINK answers: Invalid argument # 75.20 [+0.60] udp rx: 6 MB/s 4773 calls/s # 75.69 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 76.20 [+0.50] udp rx: 13 MB/s 9718 calls/s # 76.70 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 77.20 [+0.50] udp rx: 13 MB/s 9804 calls/s # 79.85 [+2.65] udp gso timestamp # 80.95 [+1.10] RTNETLINK answers: Invalid argument # 81.54 [+0.59] udp rx: 6 MB/s 4902 calls/s # 82.06 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 82.55 [+0.49] udp rx: 13 MB/s 9976 calls/s # 83.06 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 83.55 [+0.49] udp rx: 13 MB/s 9976 calls/s # 86.19 [+2.64] udp gso zerocopy audit # 87.29 [+1.10] RTNETLINK answers: Invalid argument # 87.89 [+0.60] udp rx: 6 MB/s 4515 calls/s # 88.40 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 88.89 [+0.50] udp rx: 13 MB/s 9546 calls/s # 89.40 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 89.90 [+0.50] udp rx: 13 MB/s 9718 calls/s # 92.40 [+2.50] Summary over 3.001 seconds... # 92.40 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 92.40 [+0.00] Zerocopy acks: 662 # 92.55 [+0.15] udp gso timestamp audit # 93.71 [+1.16] RTNETLINK answers: Invalid argument # 94.27 [+0.56] udp rx: 6 MB/s 4472 calls/s # 94.80 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 95.27 [+0.47] udp rx: 13 MB/s 9761 calls/s # 95.80 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 96.27 [+0.47] udp rx: 13 MB/s 9718 calls/s # 96.80 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 98.80 [+2.00] Summary over 3.005 seconds... # 98.80 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 98.81 [+0.00] Tx Timestamps: 681 received 0 errors # 98.97 [+0.16] udp gso zerocopy timestamp audit # 100.06 [+1.09] RTNETLINK answers: Invalid argument # 100.66 [+0.60] udp rx: 6 MB/s 4601 calls/s # 101.16 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 101.66 [+0.50] udp rx: 13 MB/s 9675 calls/s # 102.16 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 102.66 [+0.50] udp rx: 13 MB/s 9546 calls/s # 105.16 [+2.50] Summary over 3.000 seconds... # 105.16 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 105.16 [+0.00] Tx Timestamps: 667 received 0 errors # 105.17 [+0.00] Zerocopy acks: 667 # 105.41 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.47 [+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__->