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 # 1.35 [+1.35] RTNETLINK answers: Invalid argument # 2.45 [+1.10] tcp tx: 305 MB/s 5175 calls/s 5175 msg/s # 2.45 [+0.00] tcp rx: 305 MB/s 5173 calls/s # 3.44 [+1.00] tcp tx: 305 MB/s 5178 calls/s 5178 msg/s # 3.45 [+0.00] tcp rx: 305 MB/s 5179 calls/s # 4.46 [+1.01] tcp tx: 287 MB/s 4868 calls/s 4868 msg/s # 4.61 [+0.15] tcp zerocopy # 5.79 [+1.18] RTNETLINK answers: Invalid argument # 6.90 [+1.10] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 6.90 [+0.00] tcp rx: 158 MB/s 2677 calls/s # 7.89 [+1.00] tcp tx: 151 MB/s 2576 calls/s 2576 msg/s # 7.90 [+0.00] tcp rx: 151 MB/s 2560 calls/s # 8.89 [+1.00] tcp tx: 154 MB/s 2627 calls/s 2627 msg/s # 9.09 [+0.19] udp # 10.32 [+1.23] RTNETLINK answers: Invalid argument # 10.84 [+0.52] udp rx: 3 MB/s 2729 calls/s # 11.41 [+0.57] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.85 [+0.43] udp rx: 9 MB/s 6813 calls/s # 12.42 [+0.58] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 12.85 [+0.42] udp rx: 10 MB/s 7654 calls/s # 13.57 [+0.73] udp sendmmsg # 14.70 [+1.13] RTNETLINK answers: Invalid argument # 15.29 [+0.59] udp rx: 5 MB/s 3777 calls/s # 15.80 [+0.51] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.29 [+0.49] udp rx: 9 MB/s 7062 calls/s # 16.81 [+0.52] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.29 [+0.48] udp rx: 10 MB/s 7583 calls/s # 17.95 [+0.66] udp gso # 19.07 [+1.11] RTNETLINK answers: Invalid argument # 19.66 [+0.59] udp rx: 7 MB/s 5376 calls/s # 20.16 [+0.50] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.66 [+0.50] udp rx: 14 MB/s 10500 calls/s # 21.16 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.66 [+0.50] udp rx: 14 MB/s 10164 calls/s # 22.16 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 22.34 [+0.17] udp gso zerocopy # 23.51 [+1.17] RTNETLINK answers: Invalid argument # 24.09 [+0.58] udp rx: 6 MB/s 4662 calls/s # 24.60 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.08 [+0.48] udp rx: 13 MB/s 9702 calls/s # 25.60 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.08 [+0.48] udp rx: 13 MB/s 9828 calls/s # 26.61 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.78 [+0.17] udp gso timestamp # 28.00 [+1.22] RTNETLINK answers: Invalid argument # 28.56 [+0.56] udp rx: 6 MB/s 4536 calls/s # 29.09 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 29.57 [+0.48] udp rx: 13 MB/s 9954 calls/s # 30.10 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 30.58 [+0.48] udp rx: 14 MB/s 10332 calls/s # 33.27 [+2.69] udp gso zerocopy audit # 34.40 [+1.13] RTNETLINK answers: Invalid argument # 35.00 [+0.59] udp rx: 6 MB/s 4704 calls/s # 35.50 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 36.00 [+0.50] udp rx: 13 MB/s 9786 calls/s # 36.51 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 37.00 [+0.49] udp rx: 13 MB/s 9660 calls/s # 39.50 [+2.50] Summary over 3.000 seconds... # 39.50 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 39.50 [+0.00] Zerocopy acks: 692 # 39.70 [+0.20] udp gso timestamp audit # 40.87 [+1.17] RTNETLINK answers: Invalid argument # 41.46 [+0.58] udp rx: 6 MB/s 4284 calls/s # 42.00 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 42.45 [+0.46] udp rx: 13 MB/s 9912 calls/s # 43.00 [+0.54] udp tx: 14 MB/s 247 calls/s 247 msg/s # 43.46 [+0.46] udp rx: 14 MB/s 10584 calls/s # 45.99 [+2.54] Summary over 3.002 seconds... # 45.99 [+0.00] sum udp tx: 14 MB/s 724 calls (241/s) 724 msgs (241/s) # 46.00 [+0.00] Tx Timestamps: 724 received 0 errors # 46.17 [+0.17] udp gso zerocopy timestamp audit # 47.35 [+1.18] RTNETLINK answers: Invalid argument # 47.91 [+0.55] udp rx: 5 MB/s 4116 calls/s # 48.46 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 48.91 [+0.45] udp rx: 13 MB/s 9408 calls/s # 49.46 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 49.91 [+0.45] udp rx: 13 MB/s 9702 calls/s # 52.46 [+2.54] Summary over 3.001 seconds... # 52.46 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 52.46 [+0.00] Tx Timestamps: 677 received 0 errors # 52.46 [+0.00] Zerocopy acks: 677 # 52.63 [+0.17] ipv6 # 52.63 [+0.00] tcp # 53.81 [+1.18] RTNETLINK answers: Invalid argument # 54.92 [+1.11] tcp rx: 303 MB/s 5146 calls/s # 54.92 [+0.00] tcp tx: 303 MB/s 5148 calls/s 5148 msg/s # 55.91 [+1.00] tcp tx: 297 MB/s 5039 calls/s 5039 msg/s # 55.92 [+0.00] tcp rx: 297 MB/s 5034 calls/s # 57.08 [+1.17] tcp zerocopy # 58.30 [+1.22] RTNETLINK answers: Invalid argument # 59.40 [+1.10] tcp tx: 147 MB/s 2497 calls/s 2497 msg/s # 59.40 [+0.00] tcp rx: 147 MB/s 2501 calls/s # 60.40 [+1.00] tcp tx: 153 MB/s 2596 calls/s 2596 msg/s # 60.40 [+0.00] tcp rx: 153 MB/s 2587 calls/s # 63.57 [+3.16] udp # 64.75 [+1.18] RTNETLINK answers: Invalid argument # 65.33 [+0.58] udp rx: 4 MB/s 3140 calls/s # 65.84 [+0.52] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 66.32 [+0.48] udp rx: 10 MB/s 7474 calls/s # 66.84 [+0.52] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 67.32 [+0.48] udp rx: 11 MB/s 8176 calls/s # 67.85 [+0.52] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 68.01 [+0.17] udp sendmmsg # 69.15 [+1.14] RTNETLINK answers: Invalid argument # 69.74 [+0.59] udp rx: 5 MB/s 3731 calls/s # 70.24 [+0.50] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 70.74 [+0.51] udp rx: 9 MB/s 7292 calls/s # 71.24 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 71.74 [+0.50] udp rx: 10 MB/s 7700 calls/s # 72.40 [+0.66] udp gso # 73.53 [+1.12] RTNETLINK answers: Invalid argument # 74.13 [+0.60] udp rx: 7 MB/s 5246 calls/s # 74.64 [+0.51] udp tx: 14 MB/s 248 calls/s 248 msg/s # 75.13 [+0.49] udp rx: 14 MB/s 10277 calls/s # 75.64 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 76.14 [+0.50] udp rx: 13 MB/s 9890 calls/s # 76.65 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 76.81 [+0.16] udp gso zerocopy # 77.98 [+1.17] RTNETLINK answers: Invalid argument # 78.55 [+0.57] udp rx: 5 MB/s 3999 calls/s # 79.13 [+0.58] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.55 [+0.42] udp rx: 13 MB/s 9675 calls/s # 80.13 [+0.58] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.55 [+0.43] udp rx: 13 MB/s 9718 calls/s # 83.31 [+2.76] udp gso timestamp # 84.51 [+1.19] RTNETLINK answers: Invalid argument # 85.05 [+0.55] udp rx: 5 MB/s 4343 calls/s # 85.59 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 86.06 [+0.47] udp rx: 13 MB/s 9890 calls/s # 86.59 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 87.06 [+0.47] udp rx: 13 MB/s 9804 calls/s # 89.78 [+2.72] udp gso zerocopy audit # 91.00 [+1.22] RTNETLINK answers: Invalid argument # 91.55 [+0.55] udp rx: 5 MB/s 4085 calls/s # 92.11 [+0.56] udp tx: 12 MB/s 219 calls/s 219 msg/s # 92.55 [+0.44] udp rx: 13 MB/s 9503 calls/s # 93.11 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 93.56 [+0.44] udp rx: 13 MB/s 10019 calls/s # 96.11 [+2.55] Summary over 3.000 seconds... # 96.11 [+0.00] sum udp tx: 13 MB/s 678 calls (226/s) 678 msgs (226/s) # 96.11 [+0.00] Zerocopy acks: 678 # 96.29 [+0.18] udp gso timestamp audit # 97.51 [+1.22] RTNETLINK answers: Invalid argument # 98.07 [+0.56] udp rx: 6 MB/s 4859 calls/s # 98.60 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 99.07 [+0.47] udp rx: 14 MB/s 10363 calls/s # 99.60 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 100.08 [+0.47] udp rx: 14 MB/s 10535 calls/s # 100.61 [+0.53] udp tx: 14 MB/s 245 calls/s 245 msg/s # 102.61 [+2.00] Summary over 3.008 seconds... # 102.61 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 102.62 [+0.00] Tx Timestamps: 728 received 0 errors # 102.79 [+0.17] udp gso zerocopy timestamp audit # 103.98 [+1.19] RTNETLINK answers: Invalid argument # 104.53 [+0.55] udp rx: 5 MB/s 4171 calls/s # 105.08 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 105.53 [+0.46] udp rx: 13 MB/s 9503 calls/s # 106.09 [+0.56] udp tx: 12 MB/s 216 calls/s 216 msg/s # 106.54 [+0.45] udp rx: 12 MB/s 9116 calls/s # 109.08 [+2.53] Summary over 3.001 seconds... # 109.08 [+0.00] sum udp tx: 13 MB/s 647 calls (215/s) 647 msgs (215/s) # 109.08 [+0.00] Tx Timestamps: 647 received 0 errors # 109.08 [+0.00] Zerocopy acks: 647 # 109.32 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.38 [+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__->