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 # 0.07 [+0.07] ipv4 # 0.07 [+0.00] tcp # 1.39 [+1.32] RTNETLINK answers: Invalid argument # 2.49 [+1.09] tcp tx: 299 MB/s 5072 calls/s 5072 msg/s # 2.49 [+0.00] tcp rx: 299 MB/s 4966 calls/s # 3.49 [+1.00] tcp tx: 306 MB/s 5199 calls/s 5199 msg/s # 3.49 [+0.00] tcp rx: 306 MB/s 5072 calls/s # 4.66 [+1.17] tcp zerocopy # 5.82 [+1.15] RTNETLINK answers: Invalid argument # 6.91 [+1.09] tcp tx: 152 MB/s 2590 calls/s 2590 msg/s # 6.91 [+0.00] tcp rx: 152 MB/s 2589 calls/s # 7.91 [+1.00] tcp tx: 157 MB/s 2669 calls/s 2669 msg/s # 7.91 [+0.00] tcp rx: 157 MB/s 2659 calls/s # 8.91 [+1.00] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 9.08 [+0.17] udp # 10.24 [+1.15] RTNETLINK answers: Invalid argument # 10.81 [+0.58] udp rx: 4 MB/s 2932 calls/s # 11.34 [+0.53] udp tx: 8 MB/s 6216 calls/s 148 msg/s # 11.81 [+0.47] udp rx: 9 MB/s 6823 calls/s # 12.34 [+0.53] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.81 [+0.48] udp rx: 10 MB/s 7774 calls/s # 13.34 [+0.52] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 13.49 [+0.15] udp sendmmsg # 14.58 [+1.09] RTNETLINK answers: Invalid argument # 15.18 [+0.60] udp rx: 5 MB/s 3912 calls/s # 15.66 [+0.48] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.18 [+0.52] udp rx: 10 MB/s 7150 calls/s # 16.67 [+0.48] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.18 [+0.52] udp rx: 10 MB/s 7739 calls/s # 17.84 [+0.66] udp gso # 18.93 [+1.09] RTNETLINK answers: Invalid argument # 19.53 [+0.60] udp rx: 7 MB/s 5376 calls/s # 20.03 [+0.50] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.53 [+0.50] udp rx: 14 MB/s 10626 calls/s # 21.03 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.54 [+0.51] udp rx: 14 MB/s 10122 calls/s # 22.04 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 22.20 [+0.16] udp gso zerocopy # 23.30 [+1.10] RTNETLINK answers: Invalid argument # 23.87 [+0.57] udp rx: 6 MB/s 4662 calls/s # 24.40 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.87 [+0.47] udp rx: 13 MB/s 9954 calls/s # 25.40 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 25.88 [+0.47] udp rx: 14 MB/s 10080 calls/s # 28.56 [+2.68] udp gso timestamp # 29.73 [+1.17] RTNETLINK answers: Invalid argument # 30.31 [+0.58] udp rx: 6 MB/s 4452 calls/s # 30.85 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 31.31 [+0.45] udp rx: 13 MB/s 9954 calls/s # 31.86 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 32.31 [+0.45] udp rx: 13 MB/s 9786 calls/s # 35.02 [+2.71] udp gso zerocopy audit # 36.17 [+1.15] RTNETLINK answers: Invalid argument # 36.74 [+0.57] udp rx: 6 MB/s 4410 calls/s # 37.27 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 37.74 [+0.46] udp rx: 13 MB/s 9408 calls/s # 38.27 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 38.74 [+0.46] udp rx: 13 MB/s 9618 calls/s # 41.27 [+2.54] Summary over 3.000 seconds... # 41.27 [+0.00] sum udp tx: 13 MB/s 678 calls (226/s) 678 msgs (226/s) # 41.28 [+0.00] Zerocopy acks: 678 # 41.44 [+0.16] udp gso timestamp audit # 42.59 [+1.15] RTNETLINK answers: Invalid argument # 43.17 [+0.58] udp rx: 6 MB/s 4662 calls/s # 43.68 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.17 [+0.49] udp rx: 13 MB/s 9870 calls/s # 44.68 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.17 [+0.49] udp rx: 13 MB/s 9786 calls/s # 45.68 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 47.68 [+2.00] Summary over 3.000 seconds... # 47.68 [+0.00] sum udp tx: 14 MB/s 699 calls (233/s) 699 msgs (233/s) # 47.68 [+0.00] Tx Timestamps: 699 received 0 errors # 47.86 [+0.17] udp gso zerocopy timestamp audit # 48.99 [+1.13] RTNETLINK answers: Invalid argument # 49.56 [+0.57] udp rx: 6 MB/s 4284 calls/s # 50.10 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 50.56 [+0.46] udp rx: 14 MB/s 10080 calls/s # 51.11 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 51.56 [+0.46] udp rx: 13 MB/s 9618 calls/s # 54.10 [+2.54] Summary over 3.000 seconds... # 54.10 [+0.00] sum udp tx: 13 MB/s 693 calls (231/s) 693 msgs (231/s) # 54.10 [+0.00] Tx Timestamps: 693 received 0 errors # 54.11 [+0.00] Zerocopy acks: 693 # 54.28 [+0.18] ipv6 # 54.28 [+0.00] tcp # 55.43 [+1.15] RTNETLINK answers: Invalid argument # 56.51 [+1.08] tcp tx: 275 MB/s 4680 calls/s 4680 msg/s # 56.52 [+0.00] tcp rx: 276 MB/s 4573 calls/s # 57.51 [+1.00] tcp tx: 314 MB/s 5329 calls/s 5329 msg/s # 57.52 [+0.00] tcp rx: 314 MB/s 5311 calls/s # 58.51 [+1.00] tcp tx: 300 MB/s 5105 calls/s 5105 msg/s # 58.67 [+0.16] tcp zerocopy # 59.90 [+1.23] RTNETLINK answers: Invalid argument # 61.00 [+1.10] tcp tx: 155 MB/s 2632 calls/s 2632 msg/s # 61.00 [+0.00] tcp rx: 155 MB/s 2632 calls/s # 61.99 [+1.00] tcp tx: 154 MB/s 2622 calls/s 2622 msg/s # 62.00 [+0.00] tcp rx: 154 MB/s 2597 calls/s # 62.99 [+1.00] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 63.17 [+0.18] udp # 64.34 [+1.16] RTNETLINK answers: Invalid argument # 64.92 [+0.58] udp rx: 4 MB/s 2982 calls/s # 65.44 [+0.52] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 65.91 [+0.47] udp rx: 9 MB/s 7122 calls/s # 66.44 [+0.53] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 66.92 [+0.48] udp rx: 10 MB/s 7907 calls/s # 67.45 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.59 [+0.15] udp sendmmsg # 68.68 [+1.08] RTNETLINK answers: Invalid argument # 69.29 [+0.61] udp rx: 5 MB/s 3858 calls/s # 69.77 [+0.48] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 70.28 [+0.51] udp rx: 9 MB/s 7138 calls/s # 70.77 [+0.49] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.29 [+0.51] udp rx: 10 MB/s 7663 calls/s # 71.93 [+0.64] udp gso # 73.03 [+1.11] RTNETLINK answers: Invalid argument # 73.62 [+0.59] udp rx: 7 MB/s 5375 calls/s # 74.11 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 74.63 [+0.52] udp rx: 14 MB/s 10492 calls/s # 75.11 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.63 [+0.52] udp rx: 13 MB/s 9976 calls/s # 76.11 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 76.29 [+0.18] udp gso zerocopy # 77.46 [+1.17] RTNETLINK answers: Invalid argument # 78.01 [+0.55] udp rx: 5 MB/s 4171 calls/s # 78.56 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.01 [+0.45] udp rx: 13 MB/s 9675 calls/s # 79.57 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 80.02 [+0.45] udp rx: 13 MB/s 9804 calls/s # 82.72 [+2.69] udp gso timestamp # 83.88 [+1.17] RTNETLINK answers: Invalid argument # 84.43 [+0.54] udp rx: 5 MB/s 4300 calls/s # 84.97 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 85.43 [+0.46] udp rx: 13 MB/s 9675 calls/s # 85.97 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.43 [+0.46] udp rx: 13 MB/s 9718 calls/s # 89.13 [+2.70] udp gso zerocopy audit # 90.28 [+1.15] RTNETLINK answers: Invalid argument # 90.85 [+0.57] udp rx: 5 MB/s 4214 calls/s # 91.39 [+0.54] udp tx: 12 MB/s 215 calls/s 215 msg/s # 91.85 [+0.46] udp rx: 12 MB/s 9417 calls/s # 92.40 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 92.85 [+0.46] udp rx: 13 MB/s 9503 calls/s # 95.38 [+2.53] Summary over 3.000 seconds... # 95.38 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 95.38 [+0.00] Zerocopy acks: 658 # 95.57 [+0.18] udp gso timestamp audit # 96.72 [+1.15] RTNETLINK answers: Invalid argument # 97.30 [+0.59] udp rx: 6 MB/s 4386 calls/s # 97.82 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 98.30 [+0.48] udp rx: 13 MB/s 9589 calls/s # 98.83 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.30 [+0.47] udp rx: 13 MB/s 9804 calls/s # 101.83 [+2.53] Summary over 3.010 seconds... # 101.83 [+0.00] sum udp tx: 13 MB/s 670 calls (222/s) 670 msgs (222/s) # 101.83 [+0.00] Tx Timestamps: 670 received 0 errors # 102.00 [+0.17] udp gso zerocopy timestamp audit # 103.16 [+1.16] RTNETLINK answers: Invalid argument # 103.70 [+0.54] udp rx: 5 MB/s 4171 calls/s # 104.25 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 104.70 [+0.45] udp rx: 12 MB/s 9245 calls/s # 105.25 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 105.70 [+0.45] udp rx: 12 MB/s 9374 calls/s # 106.25 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 108.26 [+2.00] Summary over 3.006 seconds... # 108.26 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 108.26 [+0.00] Tx Timestamps: 650 received 0 errors # 108.26 [+0.00] Zerocopy acks: 650 # 108.51 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.59 [+0.08] 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__->