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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.40 [+1.36] RTNETLINK answers: Invalid argument # 2.50 [+1.10] tcp tx: 307 MB/s 5210 calls/s 5210 msg/s # 2.51 [+0.00] tcp rx: 307 MB/s 5141 calls/s # 3.51 [+1.00] tcp tx: 290 MB/s 4929 calls/s 4929 msg/s # 3.51 [+0.00] tcp rx: 290 MB/s 4848 calls/s # 4.67 [+1.16] tcp zerocopy # 5.81 [+1.14] RTNETLINK answers: Invalid argument # 6.90 [+1.09] tcp tx: 154 MB/s 2622 calls/s 2622 msg/s # 6.91 [+0.00] tcp rx: 154 MB/s 2623 calls/s # 7.90 [+1.00] tcp tx: 160 MB/s 2714 calls/s 2714 msg/s # 7.92 [+0.01] tcp rx: 160 MB/s 2720 calls/s # 8.90 [+0.99] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 9.07 [+0.17] udp # 10.29 [+1.22] RTNETLINK answers: Invalid argument # 10.83 [+0.54] udp rx: 3 MB/s 2379 calls/s # 11.42 [+0.59] udp tx: 8 MB/s 5964 calls/s 142 msg/s # 11.83 [+0.41] udp rx: 9 MB/s 6627 calls/s # 12.42 [+0.59] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.84 [+0.41] udp rx: 11 MB/s 7857 calls/s # 13.57 [+0.73] udp sendmmsg # 14.64 [+1.07] RTNETLINK answers: Invalid argument # 15.24 [+0.60] udp rx: 5 MB/s 3794 calls/s # 15.73 [+0.49] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.24 [+0.51] udp rx: 9 MB/s 7104 calls/s # 16.74 [+0.50] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.24 [+0.50] udp rx: 10 MB/s 7635 calls/s # 17.90 [+0.66] udp gso # 18.95 [+1.05] RTNETLINK answers: Invalid argument # 19.57 [+0.62] udp rx: 7 MB/s 5586 calls/s # 20.05 [+0.48] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.57 [+0.52] udp rx: 14 MB/s 10626 calls/s # 21.07 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.58 [+0.51] udp rx: 14 MB/s 10122 calls/s # 22.22 [+0.64] udp gso zerocopy # 23.36 [+1.14] RTNETLINK answers: Invalid argument # 23.95 [+0.59] udp rx: 6 MB/s 4620 calls/s # 24.45 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.95 [+0.50] udp rx: 13 MB/s 9702 calls/s # 25.45 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 25.95 [+0.50] udp rx: 13 MB/s 9828 calls/s # 26.45 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.64 [+0.19] udp gso timestamp # 27.77 [+1.13] RTNETLINK answers: Invalid argument # 28.36 [+0.59] udp rx: 6 MB/s 4704 calls/s # 28.87 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 29.36 [+0.49] udp rx: 13 MB/s 9912 calls/s # 29.87 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 30.36 [+0.49] udp rx: 13 MB/s 9744 calls/s # 30.87 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 33.03 [+2.16] udp gso zerocopy audit # 34.19 [+1.15] RTNETLINK answers: Invalid argument # 34.76 [+0.58] udp rx: 6 MB/s 4746 calls/s # 35.28 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 35.77 [+0.50] udp rx: 14 MB/s 10164 calls/s # 36.28 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 36.78 [+0.50] udp rx: 13 MB/s 9618 calls/s # 39.28 [+2.50] Summary over 3.002 seconds... # 39.28 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 39.28 [+0.00] Zerocopy acks: 701 # 39.46 [+0.17] udp gso timestamp audit # 40.59 [+1.13] RTNETLINK answers: Invalid argument # 41.14 [+0.56] udp rx: 6 MB/s 4284 calls/s # 41.69 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 42.14 [+0.45] udp rx: 13 MB/s 9954 calls/s # 42.70 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 43.14 [+0.45] udp rx: 13 MB/s 9912 calls/s # 45.69 [+2.55] Summary over 3.002 seconds... # 45.69 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 45.69 [+0.00] Tx Timestamps: 707 received 0 errors # 45.85 [+0.15] udp gso zerocopy timestamp audit # 46.99 [+1.15] RTNETLINK answers: Invalid argument # 47.54 [+0.55] udp rx: 6 MB/s 4326 calls/s # 48.09 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 48.54 [+0.45] udp rx: 13 MB/s 9828 calls/s # 49.09 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 49.54 [+0.46] udp rx: 13 MB/s 9828 calls/s # 52.09 [+2.54] Summary over 3.001 seconds... # 52.09 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 52.09 [+0.00] Tx Timestamps: 695 received 0 errors # 52.09 [+0.00] Zerocopy acks: 695 # 52.26 [+0.17] ipv6 # 52.26 [+0.00] tcp # 53.40 [+1.14] RTNETLINK answers: Invalid argument # 54.50 [+1.10] tcp tx: 299 MB/s 5080 calls/s 5080 msg/s # 54.50 [+0.00] tcp rx: 299 MB/s 5045 calls/s # 55.50 [+0.99] tcp tx: 296 MB/s 5023 calls/s 5023 msg/s # 55.51 [+0.01] tcp rx: 296 MB/s 4908 calls/s # 56.50 [+0.99] tcp tx: 293 MB/s 4974 calls/s 4974 msg/s # 56.67 [+0.17] tcp zerocopy # 57.79 [+1.12] RTNETLINK answers: Invalid argument # 58.90 [+1.11] tcp tx: 155 MB/s 2644 calls/s 2644 msg/s # 58.92 [+0.01] tcp rx: 155 MB/s 2639 calls/s # 59.90 [+0.99] tcp tx: 155 MB/s 2634 calls/s 2634 msg/s # 59.90 [+0.00] tcp rx: 155 MB/s 2636 calls/s # 60.91 [+1.01] tcp tx: 163 MB/s 2776 calls/s 2776 msg/s # 61.08 [+0.17] udp # 62.23 [+1.15] RTNETLINK answers: Invalid argument # 62.78 [+0.56] udp rx: 4 MB/s 3086 calls/s # 63.31 [+0.52] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 63.78 [+0.47] udp rx: 9 MB/s 7142 calls/s # 64.31 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 64.78 [+0.47] udp rx: 10 MB/s 7936 calls/s # 65.31 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 65.48 [+0.17] udp sendmmsg # 66.56 [+1.08] RTNETLINK answers: Invalid argument # 67.16 [+0.59] udp rx: 5 MB/s 3778 calls/s # 67.66 [+0.51] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 68.15 [+0.49] udp rx: 10 MB/s 7416 calls/s # 68.66 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.15 [+0.49] udp rx: 10 MB/s 7864 calls/s # 69.81 [+0.66] udp gso # 70.86 [+1.04] RTNETLINK answers: Invalid argument # 71.48 [+0.62] udp rx: 7 MB/s 5719 calls/s # 71.94 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 72.48 [+0.54] udp rx: 14 MB/s 10320 calls/s # 72.94 [+0.46] udp tx: 13 MB/s 233 calls/s 233 msg/s # 73.49 [+0.54] udp rx: 13 MB/s 9847 calls/s # 74.13 [+0.64] udp gso zerocopy # 75.26 [+1.14] RTNETLINK answers: Invalid argument # 75.81 [+0.55] udp rx: 4 MB/s 3397 calls/s # 76.38 [+0.57] udp tx: 10 MB/s 170 calls/s 170 msg/s # 76.82 [+0.43] udp rx: 10 MB/s 7998 calls/s # 77.38 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 77.82 [+0.44] udp rx: 13 MB/s 9503 calls/s # 78.38 [+0.56] udp tx: 12 MB/s 220 calls/s 220 msg/s # 78.55 [+0.17] udp gso timestamp # 79.76 [+1.21] RTNETLINK answers: Invalid argument # 80.28 [+0.52] udp rx: 5 MB/s 4128 calls/s # 80.87 [+0.58] udp tx: 13 MB/s 224 calls/s 224 msg/s # 81.29 [+0.43] udp rx: 13 MB/s 9675 calls/s # 81.87 [+0.58] udp tx: 13 MB/s 228 calls/s 228 msg/s # 82.30 [+0.42] udp rx: 13 MB/s 9632 calls/s # 85.03 [+2.74] udp gso zerocopy audit # 86.20 [+1.17] RTNETLINK answers: Invalid argument # 86.77 [+0.56] udp rx: 6 MB/s 4429 calls/s # 87.30 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 87.77 [+0.47] udp rx: 13 MB/s 9546 calls/s # 88.30 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 88.77 [+0.47] udp rx: 13 MB/s 9632 calls/s # 89.30 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 91.31 [+2.00] Summary over 3.007 seconds... # 91.31 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 91.31 [+0.00] Zerocopy acks: 668 # 91.47 [+0.16] udp gso timestamp audit # 92.64 [+1.17] RTNETLINK answers: Invalid argument # 93.20 [+0.55] udp rx: 5 MB/s 4343 calls/s # 93.76 [+0.57] udp tx: 13 MB/s 227 calls/s 227 msg/s # 94.20 [+0.43] udp rx: 13 MB/s 9503 calls/s # 94.77 [+0.57] udp tx: 13 MB/s 223 calls/s 223 msg/s # 95.20 [+0.44] udp rx: 13 MB/s 9632 calls/s # 97.76 [+2.56] Summary over 3.003 seconds... # 97.76 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 97.77 [+0.00] Tx Timestamps: 675 received 0 errors # 97.93 [+0.16] udp gso zerocopy timestamp audit # 99.14 [+1.21] RTNETLINK answers: Invalid argument # 99.66 [+0.52] udp rx: 4 MB/s 3569 calls/s # 100.28 [+0.62] udp tx: 12 MB/s 213 calls/s 213 msg/s # 100.66 [+0.38] udp rx: 12 MB/s 9245 calls/s # 101.28 [+0.62] udp tx: 12 MB/s 218 calls/s 218 msg/s # 101.67 [+0.38] udp rx: 12 MB/s 9159 calls/s # 104.27 [+2.61] Summary over 3.000 seconds... # 104.27 [+0.00] sum udp tx: 13 MB/s 646 calls (215/s) 646 msgs (215/s) # 104.28 [+0.00] Tx Timestamps: 646 received 0 errors # 104.28 [+0.00] Zerocopy acks: 646 # 104.51 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.59 [+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__->