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 # 1.38 [+1.38] RTNETLINK answers: Invalid argument # 2.48 [+1.10] tcp rx: 299 MB/s 5011 calls/s # 2.48 [+0.00] tcp tx: 299 MB/s 5088 calls/s 5088 msg/s # 3.49 [+1.01] tcp tx: 312 MB/s 5293 calls/s 5293 msg/s # 3.49 [+0.00] tcp rx: 312 MB/s 5248 calls/s # 4.67 [+1.18] tcp zerocopy # 5.85 [+1.18] RTNETLINK answers: Invalid argument # 6.96 [+1.11] tcp rx: 158 MB/s 2683 calls/s # 6.97 [+0.00] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 7.96 [+1.00] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 7.97 [+0.00] tcp rx: 160 MB/s 2696 calls/s # 11.13 [+3.16] udp # 12.29 [+1.16] RTNETLINK answers: Invalid argument # 12.86 [+0.58] udp rx: 4 MB/s 3006 calls/s # 13.39 [+0.52] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 13.86 [+0.48] udp rx: 9 MB/s 7031 calls/s # 14.39 [+0.52] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 14.87 [+0.48] udp rx: 11 MB/s 7872 calls/s # 15.39 [+0.52] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 15.54 [+0.15] udp sendmmsg # 16.68 [+1.14] RTNETLINK answers: Invalid argument # 17.27 [+0.58] udp rx: 5 MB/s 3601 calls/s # 17.77 [+0.50] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 18.27 [+0.50] udp rx: 10 MB/s 7165 calls/s # 18.77 [+0.51] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.27 [+0.50] udp rx: 10 MB/s 7696 calls/s # 19.95 [+0.68] udp gso # 21.05 [+1.11] RTNETLINK answers: Invalid argument # 21.67 [+0.61] udp rx: 7 MB/s 5460 calls/s # 22.15 [+0.48] udp tx: 15 MB/s 262 calls/s 262 msg/s # 22.65 [+0.50] udp rx: 15 MB/s 10794 calls/s # 23.15 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 23.66 [+0.51] udp rx: 12 MB/s 8736 calls/s # 24.15 [+0.50] udp tx: 11 MB/s 198 calls/s 198 msg/s # 24.35 [+0.20] udp gso zerocopy # 25.60 [+1.24] RTNETLINK answers: Invalid argument # 26.14 [+0.55] udp rx: 6 MB/s 4284 calls/s # 26.70 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 27.15 [+0.45] udp rx: 13 MB/s 9870 calls/s # 27.71 [+0.56] udp tx: 13 MB/s 237 calls/s 237 msg/s # 28.15 [+0.44] udp rx: 13 MB/s 9912 calls/s # 30.89 [+2.74] udp gso timestamp # 32.08 [+1.19] RTNETLINK answers: Invalid argument # 32.64 [+0.57] udp rx: 5 MB/s 3822 calls/s # 33.19 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 33.64 [+0.46] udp rx: 14 MB/s 10038 calls/s # 34.19 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 34.64 [+0.46] udp rx: 14 MB/s 10080 calls/s # 37.37 [+2.72] udp gso zerocopy audit # 38.57 [+1.21] RTNETLINK answers: Invalid argument # 39.10 [+0.53] udp rx: 5 MB/s 4158 calls/s # 39.69 [+0.59] udp tx: 13 MB/s 232 calls/s 232 msg/s # 40.10 [+0.41] udp rx: 13 MB/s 9660 calls/s # 40.70 [+0.59] udp tx: 13 MB/s 237 calls/s 237 msg/s # 41.10 [+0.41] udp rx: 13 MB/s 9828 calls/s # 43.69 [+2.58] Summary over 3.001 seconds... # 43.69 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 43.69 [+0.00] Zerocopy acks: 701 # 43.85 [+0.16] udp gso timestamp audit # 45.00 [+1.15] RTNETLINK answers: Invalid argument # 45.59 [+0.59] udp rx: 6 MB/s 4704 calls/s # 46.12 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 46.59 [+0.47] udp rx: 13 MB/s 9954 calls/s # 47.13 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 47.59 [+0.47] udp rx: 13 MB/s 9954 calls/s # 50.12 [+2.53] Summary over 3.000 seconds... # 50.12 [+0.00] sum udp tx: 14 MB/s 711 calls (237/s) 711 msgs (237/s) # 50.13 [+0.00] Tx Timestamps: 711 received 0 errors # 50.29 [+0.16] udp gso zerocopy timestamp audit # 51.47 [+1.18] RTNETLINK answers: Invalid argument # 52.05 [+0.58] udp rx: 6 MB/s 4494 calls/s # 52.59 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 53.07 [+0.48] udp rx: 13 MB/s 9450 calls/s # 53.59 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 54.07 [+0.48] udp rx: 13 MB/s 9660 calls/s # 56.59 [+2.52] Summary over 3.000 seconds... # 56.59 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 56.60 [+0.00] Tx Timestamps: 680 received 0 errors # 56.60 [+0.00] Zerocopy acks: 680 # 56.77 [+0.18] ipv6 # 56.78 [+0.00] tcp # 57.97 [+1.19] RTNETLINK answers: Invalid argument # 59.09 [+1.12] tcp rx: 282 MB/s 4748 calls/s # 59.09 [+0.00] tcp tx: 282 MB/s 4788 calls/s 4788 msg/s # 60.09 [+1.00] tcp tx: 290 MB/s 4922 calls/s 4922 msg/s # 60.09 [+0.00] tcp rx: 290 MB/s 4862 calls/s # 61.25 [+1.16] tcp zerocopy # 62.42 [+1.17] RTNETLINK answers: Invalid argument # 63.52 [+1.10] tcp rx: 149 MB/s 2491 calls/s # 63.52 [+0.00] tcp tx: 149 MB/s 2544 calls/s 2544 msg/s # 64.52 [+1.00] tcp tx: 154 MB/s 2625 calls/s 2625 msg/s # 64.52 [+0.00] tcp rx: 154 MB/s 2622 calls/s # 67.68 [+3.16] udp # 68.85 [+1.17] RTNETLINK answers: Invalid argument # 69.43 [+0.58] udp rx: 4 MB/s 2939 calls/s # 69.97 [+0.54] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 70.43 [+0.46] udp rx: 9 MB/s 6823 calls/s # 70.97 [+0.54] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.43 [+0.46] udp rx: 10 MB/s 7782 calls/s # 72.14 [+0.71] udp sendmmsg # 73.42 [+1.28] RTNETLINK answers: Invalid argument # 74.01 [+0.58] udp rx: 5 MB/s 3653 calls/s # 74.53 [+0.52] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 75.01 [+0.48] udp rx: 9 MB/s 7181 calls/s # 75.53 [+0.52] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 76.01 [+0.48] udp rx: 10 MB/s 7677 calls/s # 76.69 [+0.68] udp gso # 77.83 [+1.15] RTNETLINK answers: Invalid argument # 78.43 [+0.60] udp rx: 7 MB/s 5289 calls/s # 78.92 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 79.43 [+0.51] udp rx: 14 MB/s 10449 calls/s # 79.93 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 80.44 [+0.51] udp rx: 13 MB/s 10105 calls/s # 81.08 [+0.64] udp gso zerocopy # 82.26 [+1.18] RTNETLINK answers: Invalid argument # 82.83 [+0.58] udp rx: 6 MB/s 4386 calls/s # 83.36 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 83.83 [+0.47] udp rx: 13 MB/s 9804 calls/s # 84.36 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 84.83 [+0.47] udp rx: 13 MB/s 9847 calls/s # 85.36 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 87.53 [+2.17] udp gso timestamp # 88.74 [+1.21] RTNETLINK answers: Invalid argument # 89.30 [+0.56] udp rx: 6 MB/s 4386 calls/s # 89.83 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 90.30 [+0.47] udp rx: 13 MB/s 9589 calls/s # 90.83 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 91.31 [+0.47] udp rx: 13 MB/s 9632 calls/s # 91.84 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 94.01 [+2.18] udp gso zerocopy audit # 95.20 [+1.19] RTNETLINK answers: Invalid argument # 95.76 [+0.55] udp rx: 6 MB/s 4429 calls/s # 96.30 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 96.77 [+0.47] udp rx: 13 MB/s 9632 calls/s # 97.30 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 97.77 [+0.47] udp rx: 13 MB/s 9761 calls/s # 100.30 [+2.53] Summary over 3.001 seconds... # 100.30 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 100.30 [+0.00] Zerocopy acks: 674 # 100.46 [+0.16] udp gso timestamp audit # 101.67 [+1.21] RTNETLINK answers: Invalid argument # 102.23 [+0.56] udp rx: 5 MB/s 4214 calls/s # 102.78 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 103.23 [+0.45] udp rx: 13 MB/s 9761 calls/s # 103.79 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 104.24 [+0.45] udp rx: 13 MB/s 9675 calls/s # 106.78 [+2.54] Summary over 3.003 seconds... # 106.78 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 106.78 [+0.00] Tx Timestamps: 675 received 0 errors # 106.94 [+0.16] udp gso zerocopy timestamp audit # 108.14 [+1.20] RTNETLINK answers: Invalid argument # 108.71 [+0.57] udp rx: 5 MB/s 4214 calls/s # 109.25 [+0.54] udp tx: 12 MB/s 213 calls/s 213 msg/s # 109.71 [+0.46] udp rx: 12 MB/s 9245 calls/s # 110.25 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 110.72 [+0.47] udp rx: 13 MB/s 9503 calls/s # 113.25 [+2.53] Summary over 3.002 seconds... # 113.25 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 113.25 [+0.00] Tx Timestamps: 649 received 0 errors # 113.25 [+0.00] Zerocopy acks: 649 # 113.49 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 113.55 [+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__->