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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.34 [+1.31] RTNETLINK answers: Invalid argument # 2.43 [+1.09] tcp tx: 303 MB/s 5147 calls/s 5147 msg/s # 2.43 [+0.00] tcp rx: 303 MB/s 5128 calls/s # 3.42 [+1.00] tcp tx: 307 MB/s 5207 calls/s 5207 msg/s # 3.43 [+0.00] tcp rx: 307 MB/s 5142 calls/s # 4.42 [+1.00] tcp tx: 289 MB/s 4909 calls/s 4909 msg/s # 4.63 [+0.21] tcp zerocopy # 5.79 [+1.16] RTNETLINK answers: Invalid argument # 6.89 [+1.11] tcp tx: 154 MB/s 2627 calls/s 2627 msg/s # 6.90 [+0.00] tcp rx: 154 MB/s 2622 calls/s # 7.89 [+1.00] tcp tx: 153 MB/s 2611 calls/s 2611 msg/s # 7.90 [+0.00] tcp rx: 154 MB/s 2555 calls/s # 8.89 [+1.00] tcp tx: 153 MB/s 2598 calls/s 2598 msg/s # 9.05 [+0.16] udp # 10.23 [+1.18] RTNETLINK answers: Invalid argument # 10.83 [+0.60] udp rx: 4 MB/s 3140 calls/s # 11.34 [+0.51] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.83 [+0.49] udp rx: 10 MB/s 7240 calls/s # 12.34 [+0.51] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.83 [+0.49] udp rx: 11 MB/s 8027 calls/s # 13.49 [+0.66] udp sendmmsg # 14.60 [+1.11] RTNETLINK answers: Invalid argument # 15.21 [+0.61] udp rx: 5 MB/s 3729 calls/s # 15.69 [+0.49] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 16.21 [+0.52] udp rx: 10 MB/s 7141 calls/s # 16.69 [+0.48] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.21 [+0.52] udp rx: 10 MB/s 7577 calls/s # 17.69 [+0.48] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.86 [+0.17] udp gso # 18.98 [+1.12] RTNETLINK answers: Invalid argument # 19.58 [+0.60] udp rx: 7 MB/s 5418 calls/s # 20.08 [+0.50] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.58 [+0.51] udp rx: 14 MB/s 10458 calls/s # 21.08 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.59 [+0.51] udp rx: 14 MB/s 9996 calls/s # 22.08 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 22.24 [+0.17] udp gso zerocopy # 23.43 [+1.18] RTNETLINK answers: Invalid argument # 24.00 [+0.58] udp rx: 6 MB/s 4410 calls/s # 24.52 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 25.00 [+0.48] udp rx: 13 MB/s 9534 calls/s # 25.52 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.01 [+0.49] udp rx: 13 MB/s 9702 calls/s # 28.72 [+2.71] udp gso timestamp # 29.93 [+1.21] RTNETLINK answers: Invalid argument # 30.47 [+0.55] udp rx: 6 MB/s 4410 calls/s # 31.02 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 31.48 [+0.45] udp rx: 13 MB/s 9786 calls/s # 32.02 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.48 [+0.45] udp rx: 13 MB/s 9744 calls/s # 35.20 [+2.72] udp gso zerocopy audit # 36.39 [+1.19] RTNETLINK answers: Invalid argument # 36.96 [+0.57] udp rx: 6 MB/s 4368 calls/s # 37.48 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 37.96 [+0.48] udp rx: 13 MB/s 9534 calls/s # 38.48 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 38.96 [+0.48] udp rx: 13 MB/s 9618 calls/s # 39.48 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 41.49 [+2.00] Summary over 3.003 seconds... # 41.49 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 41.49 [+0.00] Zerocopy acks: 679 # 41.65 [+0.16] udp gso timestamp audit # 42.82 [+1.16] RTNETLINK answers: Invalid argument # 43.40 [+0.59] udp rx: 6 MB/s 4536 calls/s # 43.92 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 44.41 [+0.48] udp rx: 13 MB/s 9786 calls/s # 44.92 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 45.41 [+0.49] udp rx: 13 MB/s 9786 calls/s # 47.92 [+2.52] Summary over 3.002 seconds... # 47.92 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 47.92 [+0.00] Tx Timestamps: 695 received 0 errors # 48.09 [+0.16] udp gso zerocopy timestamp audit # 49.27 [+1.18] RTNETLINK answers: Invalid argument # 49.82 [+0.56] udp rx: 6 MB/s 4452 calls/s # 50.35 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 50.83 [+0.47] udp rx: 12 MB/s 9240 calls/s # 51.36 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 51.83 [+0.48] udp rx: 13 MB/s 9618 calls/s # 54.36 [+2.52] Summary over 3.002 seconds... # 54.36 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 54.36 [+0.00] Tx Timestamps: 673 received 0 errors # 54.36 [+0.00] Zerocopy acks: 673 # 54.54 [+0.17] ipv6 # 54.54 [+0.00] tcp # 55.76 [+1.22] RTNETLINK answers: Invalid argument # 56.87 [+1.11] tcp rx: 301 MB/s 5100 calls/s # 56.87 [+0.00] tcp tx: 301 MB/s 5110 calls/s 5110 msg/s # 57.87 [+1.00] tcp tx: 307 MB/s 5212 calls/s 5212 msg/s # 57.87 [+0.00] tcp rx: 307 MB/s 5171 calls/s # 59.02 [+1.15] tcp zerocopy # 60.22 [+1.20] RTNETLINK answers: Invalid argument # 61.31 [+1.09] tcp tx: 154 MB/s 2617 calls/s 2617 msg/s # 61.32 [+0.00] tcp rx: 154 MB/s 2619 calls/s # 62.31 [+1.00] tcp tx: 153 MB/s 2596 calls/s 2596 msg/s # 62.32 [+0.00] tcp rx: 153 MB/s 2602 calls/s # 63.31 [+1.00] tcp tx: 156 MB/s 2661 calls/s 2661 msg/s # 63.50 [+0.18] udp # 64.69 [+1.19] RTNETLINK answers: Invalid argument # 65.26 [+0.56] udp rx: 3 MB/s 2908 calls/s # 65.78 [+0.53] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 66.25 [+0.47] udp rx: 9 MB/s 6896 calls/s # 66.79 [+0.53] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 67.25 [+0.47] udp rx: 10 MB/s 7726 calls/s # 67.94 [+0.68] udp sendmmsg # 69.06 [+1.12] RTNETLINK answers: Invalid argument # 69.66 [+0.61] udp rx: 5 MB/s 3863 calls/s # 70.15 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.66 [+0.51] udp rx: 10 MB/s 7303 calls/s # 71.15 [+0.49] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 71.66 [+0.51] udp rx: 10 MB/s 7868 calls/s # 72.16 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 72.31 [+0.15] udp gso # 73.43 [+1.12] RTNETLINK answers: Invalid argument # 74.03 [+0.61] udp rx: 7 MB/s 5418 calls/s # 74.53 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 75.03 [+0.51] udp rx: 14 MB/s 10277 calls/s # 75.53 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 76.04 [+0.51] udp rx: 13 MB/s 9890 calls/s # 76.71 [+0.67] udp gso zerocopy # 77.90 [+1.19] RTNETLINK answers: Invalid argument # 78.50 [+0.60] udp rx: 6 MB/s 4644 calls/s # 79.00 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 79.49 [+0.49] udp rx: 13 MB/s 9589 calls/s # 80.00 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.49 [+0.49] udp rx: 13 MB/s 9632 calls/s # 81.00 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 81.20 [+0.20] udp gso timestamp # 82.36 [+1.16] RTNETLINK answers: Invalid argument # 82.95 [+0.59] udp rx: 6 MB/s 4515 calls/s # 83.48 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 83.95 [+0.47] udp rx: 13 MB/s 9718 calls/s # 84.48 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 84.95 [+0.47] udp rx: 13 MB/s 9589 calls/s # 85.48 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 87.66 [+2.18] udp gso zerocopy audit # 88.80 [+1.14] RTNETLINK answers: Invalid argument # 89.40 [+0.59] udp rx: 5 MB/s 4343 calls/s # 89.91 [+0.51] udp tx: 12 MB/s 213 calls/s 213 msg/s # 90.40 [+0.49] udp rx: 12 MB/s 9460 calls/s # 90.91 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 91.40 [+0.49] udp rx: 13 MB/s 9632 calls/s # 93.91 [+2.51] Summary over 3.001 seconds... # 93.91 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 93.92 [+0.00] Zerocopy acks: 660 # 94.08 [+0.17] udp gso timestamp audit # 95.28 [+1.20] RTNETLINK answers: Invalid argument # 95.88 [+0.60] udp rx: 6 MB/s 4988 calls/s # 96.37 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 96.88 [+0.51] udp rx: 13 MB/s 9589 calls/s # 97.38 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 97.88 [+0.51] udp rx: 13 MB/s 9632 calls/s # 100.37 [+2.49] Summary over 3.001 seconds... # 100.37 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 100.38 [+0.00] Tx Timestamps: 675 received 0 errors # 100.57 [+0.19] udp gso zerocopy timestamp audit # 101.75 [+1.19] RTNETLINK answers: Invalid argument # 102.33 [+0.57] udp rx: 5 MB/s 4300 calls/s # 102.86 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 103.33 [+0.47] udp rx: 13 MB/s 9503 calls/s # 103.86 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.33 [+0.47] udp rx: 12 MB/s 9288 calls/s # 106.86 [+2.53] Summary over 3.001 seconds... # 106.86 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 106.86 [+0.00] Tx Timestamps: 655 received 0 errors # 106.86 [+0.00] Zerocopy acks: 655 # 107.10 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.16 [+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__->