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 # 1.42 [+1.41] RTNETLINK answers: Invalid argument # 2.52 [+1.10] tcp tx: 310 MB/s 5271 calls/s 5271 msg/s # 2.52 [+0.00] tcp rx: 310 MB/s 5167 calls/s # 3.52 [+1.00] tcp tx: 299 MB/s 5087 calls/s 5087 msg/s # 3.52 [+0.00] tcp rx: 300 MB/s 4951 calls/s # 4.53 [+1.01] tcp tx: 291 MB/s 4944 calls/s 4944 msg/s # 4.53 [+0.00] tcp rx: 291 MB/s 4806 calls/s # 4.69 [+0.16] tcp zerocopy # 5.88 [+1.19] RTNETLINK answers: Invalid argument # 6.98 [+1.10] tcp tx: 154 MB/s 2625 calls/s 2625 msg/s # 6.98 [+0.00] tcp rx: 154 MB/s 2620 calls/s # 7.98 [+0.99] tcp tx: 154 MB/s 2613 calls/s 2613 msg/s # 7.98 [+0.00] tcp rx: 155 MB/s 2627 calls/s # 8.98 [+1.00] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 9.13 [+0.15] udp # 10.33 [+1.20] RTNETLINK answers: Invalid argument # 10.89 [+0.56] udp rx: 3 MB/s 2814 calls/s # 11.43 [+0.54] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.89 [+0.47] udp rx: 9 MB/s 7022 calls/s # 12.43 [+0.54] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 12.89 [+0.46] udp rx: 10 MB/s 7696 calls/s # 13.66 [+0.76] udp sendmmsg # 14.88 [+1.22] RTNETLINK answers: Invalid argument # 15.46 [+0.58] udp rx: 5 MB/s 3650 calls/s # 15.96 [+0.51] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 16.46 [+0.49] udp rx: 9 MB/s 7037 calls/s # 16.97 [+0.51] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.46 [+0.49] udp rx: 10 MB/s 7580 calls/s # 18.12 [+0.66] udp gso # 19.26 [+1.14] RTNETLINK answers: Invalid argument # 19.83 [+0.57] udp rx: 7 MB/s 5166 calls/s # 20.35 [+0.52] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.83 [+0.48] udp rx: 14 MB/s 10542 calls/s # 21.35 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.83 [+0.48] udp rx: 14 MB/s 10122 calls/s # 22.52 [+0.68] udp gso zerocopy # 23.69 [+1.18] RTNETLINK answers: Invalid argument # 24.28 [+0.58] udp rx: 6 MB/s 4326 calls/s # 24.82 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 25.28 [+0.47] udp rx: 13 MB/s 9870 calls/s # 25.82 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.28 [+0.47] udp rx: 13 MB/s 9786 calls/s # 28.99 [+2.71] udp gso timestamp # 30.20 [+1.21] RTNETLINK answers: Invalid argument # 30.77 [+0.56] udp rx: 6 MB/s 4620 calls/s # 31.29 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.76 [+0.47] udp rx: 14 MB/s 9996 calls/s # 32.30 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.77 [+0.47] udp rx: 13 MB/s 9954 calls/s # 33.30 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 35.49 [+2.19] udp gso zerocopy audit # 36.66 [+1.17] RTNETLINK answers: Invalid argument # 37.25 [+0.59] udp rx: 6 MB/s 4662 calls/s # 37.76 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.24 [+0.49] udp rx: 13 MB/s 9744 calls/s # 38.77 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 39.24 [+0.48] udp rx: 13 MB/s 9828 calls/s # 41.76 [+2.52] Summary over 3.004 seconds... # 41.76 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 41.76 [+0.00] Zerocopy acks: 692 # 41.93 [+0.17] udp gso timestamp audit # 43.11 [+1.18] RTNETLINK answers: Invalid argument # 43.68 [+0.57] udp rx: 6 MB/s 4578 calls/s # 44.22 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.68 [+0.47] udp rx: 13 MB/s 9939 calls/s # 45.21 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.69 [+0.47] udp rx: 13 MB/s 9954 calls/s # 46.22 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 48.22 [+2.00] Summary over 3.003 seconds... # 48.22 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 48.22 [+0.00] Tx Timestamps: 709 received 0 errors # 48.40 [+0.18] udp gso zerocopy timestamp audit # 49.55 [+1.15] RTNETLINK answers: Invalid argument # 50.13 [+0.59] udp rx: 6 MB/s 4536 calls/s # 50.65 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.13 [+0.48] udp rx: 13 MB/s 9660 calls/s # 51.65 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.14 [+0.49] udp rx: 13 MB/s 9618 calls/s # 54.65 [+2.51] Summary over 3.000 seconds... # 54.65 [+0.00] sum udp tx: 13 MB/s 684 calls (228/s) 684 msgs (228/s) # 54.65 [+0.00] Tx Timestamps: 684 received 0 errors # 54.66 [+0.00] Zerocopy acks: 684 # 54.81 [+0.15] ipv6 # 54.81 [+0.00] tcp # 56.00 [+1.19] RTNETLINK answers: Invalid argument # 57.10 [+1.10] tcp tx: 299 MB/s 5079 calls/s 5079 msg/s # 57.10 [+0.00] tcp rx: 299 MB/s 5031 calls/s # 58.10 [+1.00] tcp tx: 294 MB/s 5003 calls/s 5003 msg/s # 58.10 [+0.00] tcp rx: 295 MB/s 4847 calls/s # 59.10 [+1.00] tcp tx: 305 MB/s 5185 calls/s 5185 msg/s # 59.27 [+0.17] tcp zerocopy # 60.44 [+1.17] RTNETLINK answers: Invalid argument # 61.54 [+1.11] tcp tx: 152 MB/s 2583 calls/s 2583 msg/s # 61.55 [+0.00] tcp rx: 152 MB/s 2583 calls/s # 62.54 [+1.00] tcp tx: 151 MB/s 2574 calls/s 2574 msg/s # 62.54 [+0.00] tcp rx: 152 MB/s 2568 calls/s # 63.54 [+1.00] tcp tx: 153 MB/s 2595 calls/s 2595 msg/s # 63.73 [+0.19] udp # 64.92 [+1.19] RTNETLINK answers: Invalid argument # 65.51 [+0.59] udp rx: 4 MB/s 2969 calls/s # 66.02 [+0.52] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 66.51 [+0.49] udp rx: 9 MB/s 7138 calls/s # 67.02 [+0.51] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 67.52 [+0.49] udp rx: 10 MB/s 8013 calls/s # 68.18 [+0.66] udp sendmmsg # 69.32 [+1.14] RTNETLINK answers: Invalid argument # 69.90 [+0.59] udp rx: 5 MB/s 3676 calls/s # 70.42 [+0.52] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.90 [+0.48] udp rx: 10 MB/s 7342 calls/s # 71.42 [+0.52] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 71.90 [+0.48] udp rx: 10 MB/s 7732 calls/s # 72.42 [+0.52] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 72.57 [+0.15] udp gso # 73.68 [+1.11] RTNETLINK answers: Invalid argument # 74.29 [+0.61] udp rx: 7 MB/s 5418 calls/s # 74.79 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 75.29 [+0.50] udp rx: 14 MB/s 10406 calls/s # 75.79 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 76.29 [+0.50] udp rx: 13 MB/s 9933 calls/s # 76.97 [+0.68] udp gso zerocopy # 78.16 [+1.19] RTNETLINK answers: Invalid argument # 78.72 [+0.55] udp rx: 5 MB/s 3999 calls/s # 79.28 [+0.56] udp tx: 12 MB/s 219 calls/s 219 msg/s # 79.73 [+0.45] udp rx: 13 MB/s 9675 calls/s # 80.28 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.73 [+0.45] udp rx: 13 MB/s 9632 calls/s # 81.28 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 81.43 [+0.15] udp gso timestamp # 82.68 [+1.25] RTNETLINK answers: Invalid argument # 83.21 [+0.53] udp rx: 5 MB/s 4128 calls/s # 83.78 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 84.22 [+0.45] udp rx: 13 MB/s 9761 calls/s # 84.78 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.22 [+0.45] udp rx: 13 MB/s 9718 calls/s # 87.96 [+2.74] udp gso zerocopy audit # 89.12 [+1.16] RTNETLINK answers: Invalid argument # 89.69 [+0.57] udp rx: 5 MB/s 4257 calls/s # 90.22 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 90.69 [+0.47] udp rx: 13 MB/s 9503 calls/s # 91.22 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 91.69 [+0.47] udp rx: 13 MB/s 9546 calls/s # 94.21 [+2.52] Summary over 3.001 seconds... # 94.22 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 94.22 [+0.00] Zerocopy acks: 657 # 94.39 [+0.17] udp gso timestamp audit # 95.55 [+1.16] RTNETLINK answers: Invalid argument # 96.13 [+0.58] udp rx: 6 MB/s 4386 calls/s # 96.66 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 97.12 [+0.47] udp rx: 13 MB/s 9675 calls/s # 97.67 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 98.13 [+0.46] udp rx: 13 MB/s 9718 calls/s # 100.66 [+2.53] Summary over 3.001 seconds... # 100.66 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 100.66 [+0.00] Tx Timestamps: 674 received 0 errors # 100.83 [+0.17] udp gso zerocopy timestamp audit # 101.98 [+1.16] RTNETLINK answers: Invalid argument # 102.57 [+0.59] udp rx: 6 MB/s 4558 calls/s # 103.08 [+0.51] udp tx: 12 MB/s 217 calls/s 217 msg/s # 103.57 [+0.49] udp rx: 12 MB/s 9417 calls/s # 104.09 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 104.58 [+0.49] udp rx: 12 MB/s 9460 calls/s # 105.09 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 107.09 [+2.00] Summary over 3.003 seconds... # 107.09 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 107.09 [+0.00] Tx Timestamps: 657 received 0 errors # 107.09 [+0.00] Zerocopy acks: 657 # 107.33 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.41 [+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__->