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 # 1.29 [+1.28] RTNETLINK answers: Invalid argument # 2.37 [+1.09] tcp rx: 305 MB/s 5141 calls/s # 2.38 [+0.00] tcp tx: 305 MB/s 5182 calls/s 5182 msg/s # 3.37 [+1.00] tcp tx: 300 MB/s 5093 calls/s 5093 msg/s # 3.38 [+0.00] tcp rx: 300 MB/s 5021 calls/s # 4.57 [+1.19] tcp zerocopy # 5.72 [+1.15] RTNETLINK answers: Invalid argument # 6.81 [+1.09] tcp tx: 156 MB/s 2648 calls/s 2648 msg/s # 6.82 [+0.00] tcp rx: 156 MB/s 2647 calls/s # 7.81 [+1.00] tcp tx: 153 MB/s 2598 calls/s 2598 msg/s # 7.81 [+0.00] tcp rx: 153 MB/s 2597 calls/s # 8.81 [+1.00] tcp tx: 155 MB/s 2638 calls/s 2638 msg/s # 8.97 [+0.16] udp # 10.12 [+1.14] RTNETLINK answers: Invalid argument # 10.70 [+0.58] udp rx: 4 MB/s 3076 calls/s # 11.23 [+0.53] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.70 [+0.47] udp rx: 9 MB/s 6769 calls/s # 12.23 [+0.53] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 12.70 [+0.47] udp rx: 10 MB/s 7703 calls/s # 13.37 [+0.67] udp sendmmsg # 14.43 [+1.06] RTNETLINK answers: Invalid argument # 15.05 [+0.62] udp rx: 5 MB/s 3909 calls/s # 15.53 [+0.47] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.05 [+0.53] udp rx: 10 MB/s 7167 calls/s # 16.53 [+0.48] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.05 [+0.52] udp rx: 10 MB/s 7670 calls/s # 17.69 [+0.64] udp gso # 18.76 [+1.07] RTNETLINK answers: Invalid argument # 19.37 [+0.61] udp rx: 7 MB/s 5544 calls/s # 19.86 [+0.49] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.38 [+0.51] udp rx: 14 MB/s 10542 calls/s # 20.86 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.38 [+0.51] udp rx: 14 MB/s 10206 calls/s # 21.86 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 22.04 [+0.17] udp gso zerocopy # 23.17 [+1.13] RTNETLINK answers: Invalid argument # 23.75 [+0.58] udp rx: 6 MB/s 4620 calls/s # 24.26 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 24.74 [+0.49] udp rx: 13 MB/s 9954 calls/s # 25.26 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.74 [+0.49] udp rx: 13 MB/s 9660 calls/s # 28.45 [+2.70] udp gso timestamp # 29.60 [+1.15] RTNETLINK answers: Invalid argument # 30.17 [+0.57] udp rx: 6 MB/s 4662 calls/s # 30.71 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 31.17 [+0.46] udp rx: 13 MB/s 9954 calls/s # 31.71 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.17 [+0.46] udp rx: 13 MB/s 9828 calls/s # 32.72 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 34.91 [+2.19] udp gso zerocopy audit # 36.02 [+1.12] RTNETLINK answers: Invalid argument # 36.62 [+0.60] udp rx: 6 MB/s 4662 calls/s # 37.13 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 37.63 [+0.49] udp rx: 13 MB/s 9744 calls/s # 38.14 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.64 [+0.50] udp rx: 13 MB/s 9870 calls/s # 41.13 [+2.49] Summary over 3.002 seconds... # 41.13 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 41.13 [+0.00] Zerocopy acks: 698 # 41.32 [+0.18] udp gso timestamp audit # 42.42 [+1.10] RTNETLINK answers: Invalid argument # 43.06 [+0.64] udp rx: 7 MB/s 5376 calls/s # 43.52 [+0.47] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.06 [+0.54] udp rx: 13 MB/s 9722 calls/s # 44.52 [+0.46] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.06 [+0.54] udp rx: 13 MB/s 9954 calls/s # 47.52 [+2.46] Summary over 3.002 seconds... # 47.52 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 47.52 [+0.00] Tx Timestamps: 705 received 0 errors # 47.75 [+0.22] udp gso zerocopy timestamp audit # 48.97 [+1.23] RTNETLINK answers: Invalid argument # 49.52 [+0.55] udp rx: 6 MB/s 4284 calls/s # 50.07 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 50.51 [+0.44] udp rx: 13 MB/s 9369 calls/s # 51.07 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 51.51 [+0.44] udp rx: 12 MB/s 9090 calls/s # 52.07 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 54.07 [+2.00] Summary over 3.002 seconds... # 54.07 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 54.07 [+0.00] Tx Timestamps: 675 received 0 errors # 54.08 [+0.00] Zerocopy acks: 675 # 54.25 [+0.18] ipv6 # 54.25 [+0.00] tcp # 55.44 [+1.19] RTNETLINK answers: Invalid argument # 56.53 [+1.09] tcp tx: 292 MB/s 4954 calls/s 4954 msg/s # 56.55 [+0.02] tcp rx: 293 MB/s 4942 calls/s # 57.53 [+0.98] tcp tx: 264 MB/s 4487 calls/s 4487 msg/s # 57.55 [+0.02] tcp rx: 266 MB/s 4428 calls/s # 58.53 [+0.98] tcp tx: 311 MB/s 5280 calls/s 5280 msg/s # 58.71 [+0.18] tcp zerocopy # 59.86 [+1.15] RTNETLINK answers: Invalid argument # 60.98 [+1.12] tcp tx: 155 MB/s 2643 calls/s 2643 msg/s # 60.98 [+0.00] tcp rx: 155 MB/s 2618 calls/s # 61.97 [+0.99] tcp tx: 151 MB/s 2568 calls/s 2568 msg/s # 61.98 [+0.01] tcp rx: 153 MB/s 2604 calls/s # 65.16 [+3.18] udp # 66.29 [+1.13] RTNETLINK answers: Invalid argument # 66.85 [+0.56] udp rx: 3 MB/s 2859 calls/s # 67.40 [+0.55] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 67.85 [+0.45] udp rx: 9 MB/s 6731 calls/s # 68.40 [+0.55] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 68.86 [+0.45] udp rx: 10 MB/s 7724 calls/s # 69.58 [+0.73] udp sendmmsg # 70.67 [+1.09] RTNETLINK answers: Invalid argument # 71.29 [+0.61] udp rx: 5 MB/s 3826 calls/s # 71.77 [+0.49] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 72.29 [+0.52] udp rx: 9 MB/s 7287 calls/s # 72.78 [+0.49] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 73.29 [+0.51] udp rx: 10 MB/s 7792 calls/s # 73.93 [+0.64] udp gso # 75.01 [+1.08] RTNETLINK answers: Invalid argument # 75.61 [+0.60] udp rx: 7 MB/s 5375 calls/s # 76.10 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 76.61 [+0.51] udp rx: 14 MB/s 10621 calls/s # 77.11 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 77.62 [+0.51] udp rx: 13 MB/s 10105 calls/s # 78.25 [+0.63] udp gso zerocopy # 79.37 [+1.12] RTNETLINK answers: Invalid argument # 79.95 [+0.58] udp rx: 6 MB/s 4601 calls/s # 80.46 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.95 [+0.49] udp rx: 13 MB/s 9847 calls/s # 81.46 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 81.95 [+0.49] udp rx: 13 MB/s 9632 calls/s # 84.64 [+2.69] udp gso timestamp # 85.79 [+1.15] RTNETLINK answers: Invalid argument # 86.35 [+0.55] udp rx: 6 MB/s 4386 calls/s # 86.89 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 87.35 [+0.46] udp rx: 13 MB/s 10019 calls/s # 87.89 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 88.35 [+0.47] udp rx: 13 MB/s 9976 calls/s # 88.89 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 91.06 [+2.17] udp gso zerocopy audit # 92.19 [+1.13] RTNETLINK answers: Invalid argument # 92.77 [+0.58] udp rx: 5 MB/s 4343 calls/s # 93.30 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 93.77 [+0.47] udp rx: 13 MB/s 9589 calls/s # 94.30 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 94.77 [+0.47] udp rx: 13 MB/s 9718 calls/s # 97.30 [+2.52] Summary over 3.000 seconds... # 97.30 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 97.30 [+0.00] Zerocopy acks: 668 # 97.46 [+0.16] udp gso timestamp audit # 98.63 [+1.17] RTNETLINK answers: Invalid argument # 99.18 [+0.55] udp rx: 6 MB/s 4601 calls/s # 99.71 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 100.18 [+0.47] udp rx: 13 MB/s 9890 calls/s # 100.71 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 101.19 [+0.48] udp rx: 13 MB/s 9976 calls/s # 101.71 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 103.72 [+2.00] Summary over 3.001 seconds... # 103.72 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 103.72 [+0.00] Tx Timestamps: 693 received 0 errors # 103.89 [+0.17] udp gso zerocopy timestamp audit # 104.99 [+1.10] RTNETLINK answers: Invalid argument # 105.60 [+0.61] udp rx: 6 MB/s 4773 calls/s # 106.09 [+0.48] udp tx: 12 MB/s 218 calls/s 218 msg/s # 106.60 [+0.52] udp rx: 13 MB/s 9546 calls/s # 107.09 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 107.60 [+0.51] udp rx: 13 MB/s 9632 calls/s # 110.09 [+2.49] Summary over 3.007 seconds... # 110.09 [+0.00] sum udp tx: 13 MB/s 664 calls (220/s) 664 msgs (220/s) # 110.09 [+0.00] Tx Timestamps: 664 received 0 errors # 110.10 [+0.00] Zerocopy acks: 664 # 110.32 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.38 [+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__->