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 # 1.37 [+1.37] RTNETLINK answers: Invalid argument # 2.47 [+1.09] tcp tx: 297 MB/s 5050 calls/s 5050 msg/s # 2.47 [+0.00] tcp rx: 297 MB/s 5040 calls/s # 3.47 [+1.00] tcp tx: 305 MB/s 5175 calls/s 5175 msg/s # 3.47 [+0.00] tcp rx: 305 MB/s 5173 calls/s # 4.47 [+1.00] tcp tx: 295 MB/s 5018 calls/s 5018 msg/s # 4.63 [+0.17] tcp zerocopy # 5.78 [+1.15] RTNETLINK answers: Invalid argument # 6.87 [+1.09] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 6.87 [+0.00] tcp rx: 158 MB/s 2679 calls/s # 7.87 [+1.00] tcp tx: 159 MB/s 2710 calls/s 2710 msg/s # 7.88 [+0.00] tcp rx: 159 MB/s 2695 calls/s # 11.03 [+3.15] udp # 12.19 [+1.16] RTNETLINK answers: Invalid argument # 12.77 [+0.57] udp rx: 4 MB/s 3064 calls/s # 13.28 [+0.51] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 13.77 [+0.49] udp rx: 9 MB/s 6991 calls/s # 14.28 [+0.52] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 14.77 [+0.48] udp rx: 10 MB/s 7813 calls/s # 15.28 [+0.52] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 15.44 [+0.16] udp sendmmsg # 16.55 [+1.11] RTNETLINK answers: Invalid argument # 17.13 [+0.58] udp rx: 5 MB/s 3745 calls/s # 17.64 [+0.50] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 18.13 [+0.50] udp rx: 10 MB/s 7126 calls/s # 18.64 [+0.50] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.14 [+0.50] udp rx: 10 MB/s 7676 calls/s # 19.81 [+0.67] udp gso # 20.90 [+1.09] RTNETLINK answers: Invalid argument # 21.49 [+0.59] udp rx: 7 MB/s 5292 calls/s # 22.00 [+0.51] udp tx: 15 MB/s 259 calls/s 259 msg/s # 22.48 [+0.49] udp rx: 14 MB/s 10584 calls/s # 23.00 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 23.49 [+0.49] udp rx: 14 MB/s 10164 calls/s # 24.00 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.17 [+0.17] udp gso zerocopy # 25.33 [+1.16] RTNETLINK answers: Invalid argument # 25.90 [+0.57] udp rx: 6 MB/s 4536 calls/s # 26.43 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.90 [+0.47] udp rx: 13 MB/s 9912 calls/s # 27.43 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 27.90 [+0.47] udp rx: 14 MB/s 9996 calls/s # 30.60 [+2.70] udp gso timestamp # 31.74 [+1.14] RTNETLINK answers: Invalid argument # 32.33 [+0.59] udp rx: 6 MB/s 4788 calls/s # 32.83 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 33.33 [+0.50] udp rx: 13 MB/s 9912 calls/s # 33.83 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 34.33 [+0.50] udp rx: 14 MB/s 10080 calls/s # 36.99 [+2.66] udp gso zerocopy audit # 38.13 [+1.14] RTNETLINK answers: Invalid argument # 38.70 [+0.57] udp rx: 6 MB/s 4662 calls/s # 39.22 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 39.70 [+0.48] udp rx: 13 MB/s 9408 calls/s # 40.22 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 40.71 [+0.48] udp rx: 13 MB/s 9828 calls/s # 43.22 [+2.52] Summary over 3.000 seconds... # 43.22 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 43.23 [+0.00] Zerocopy acks: 691 # 43.39 [+0.16] udp gso timestamp audit # 44.54 [+1.15] RTNETLINK answers: Invalid argument # 45.09 [+0.55] udp rx: 6 MB/s 4578 calls/s # 45.64 [+0.55] udp tx: 14 MB/s 241 calls/s 241 msg/s # 46.09 [+0.45] udp rx: 14 MB/s 10122 calls/s # 46.64 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 47.10 [+0.45] udp rx: 14 MB/s 10164 calls/s # 49.63 [+2.54] Summary over 3.001 seconds... # 49.63 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 49.64 [+0.00] Tx Timestamps: 718 received 0 errors # 49.81 [+0.18] udp gso zerocopy timestamp audit # 50.93 [+1.12] RTNETLINK answers: Invalid argument # 51.52 [+0.59] udp rx: 6 MB/s 4410 calls/s # 52.06 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.52 [+0.46] udp rx: 13 MB/s 9660 calls/s # 53.06 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 53.52 [+0.46] udp rx: 13 MB/s 9702 calls/s # 56.06 [+2.54] Summary over 3.000 seconds... # 56.06 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 56.06 [+0.00] Tx Timestamps: 689 received 0 errors # 56.06 [+0.00] Zerocopy acks: 689 # 56.22 [+0.15] ipv6 # 56.22 [+0.00] tcp # 57.38 [+1.16] RTNETLINK answers: Invalid argument # 58.47 [+1.09] tcp tx: 307 MB/s 5209 calls/s 5209 msg/s # 58.48 [+0.00] tcp rx: 307 MB/s 5205 calls/s # 59.47 [+0.99] tcp tx: 298 MB/s 5069 calls/s 5069 msg/s # 59.47 [+0.00] tcp rx: 299 MB/s 4974 calls/s # 60.47 [+1.00] tcp tx: 302 MB/s 5125 calls/s 5125 msg/s # 60.65 [+0.18] tcp zerocopy # 61.80 [+1.15] RTNETLINK answers: Invalid argument # 62.90 [+1.11] tcp tx: 154 MB/s 2617 calls/s 2617 msg/s # 62.90 [+0.00] tcp rx: 154 MB/s 2610 calls/s # 63.90 [+1.00] tcp tx: 155 MB/s 2639 calls/s 2639 msg/s # 63.91 [+0.00] tcp rx: 155 MB/s 2633 calls/s # 64.91 [+1.00] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 64.91 [+0.00] tcp rx: 158 MB/s 2679 calls/s # 65.08 [+0.17] udp # 66.23 [+1.15] RTNETLINK answers: Invalid argument # 66.76 [+0.53] udp rx: 3 MB/s 2823 calls/s # 67.32 [+0.56] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 67.76 [+0.44] udp rx: 9 MB/s 7095 calls/s # 68.32 [+0.56] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 68.76 [+0.44] udp rx: 11 MB/s 8055 calls/s # 69.47 [+0.70] udp sendmmsg # 70.52 [+1.05] RTNETLINK answers: Invalid argument # 71.13 [+0.61] udp rx: 5 MB/s 3940 calls/s # 71.62 [+0.49] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 72.12 [+0.50] udp rx: 10 MB/s 7445 calls/s # 72.62 [+0.50] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 73.13 [+0.50] udp rx: 10 MB/s 7808 calls/s # 73.78 [+0.65] udp gso # 74.91 [+1.13] RTNETLINK answers: Invalid argument # 75.47 [+0.57] udp rx: 7 MB/s 5160 calls/s # 75.99 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 76.48 [+0.49] udp rx: 14 MB/s 10449 calls/s # 76.99 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 77.48 [+0.49] udp rx: 13 MB/s 10062 calls/s # 77.99 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 78.17 [+0.18] udp gso zerocopy # 79.27 [+1.11] RTNETLINK answers: Invalid argument # 79.86 [+0.59] udp rx: 6 MB/s 4773 calls/s # 80.36 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.86 [+0.50] udp rx: 13 MB/s 9546 calls/s # 81.36 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.86 [+0.50] udp rx: 13 MB/s 9632 calls/s # 84.53 [+2.66] udp gso timestamp # 85.72 [+1.19] RTNETLINK answers: Invalid argument # 86.29 [+0.57] udp rx: 6 MB/s 4472 calls/s # 86.82 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 87.29 [+0.47] udp rx: 13 MB/s 9890 calls/s # 87.83 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 88.29 [+0.47] udp rx: 13 MB/s 9890 calls/s # 90.99 [+2.70] udp gso zerocopy audit # 92.11 [+1.12] RTNETLINK answers: Invalid argument # 92.71 [+0.60] udp rx: 6 MB/s 4816 calls/s # 93.21 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 93.71 [+0.50] udp rx: 13 MB/s 9503 calls/s # 94.21 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 94.71 [+0.50] udp rx: 13 MB/s 9675 calls/s # 95.20 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 97.21 [+2.00] Summary over 3.001 seconds... # 97.21 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 97.21 [+0.00] Zerocopy acks: 671 # 97.36 [+0.15] udp gso timestamp audit # 98.51 [+1.14] RTNETLINK answers: Invalid argument # 99.07 [+0.56] udp rx: 6 MB/s 4386 calls/s # 99.62 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 100.07 [+0.45] udp rx: 12 MB/s 9374 calls/s # 100.62 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 101.07 [+0.45] udp rx: 13 MB/s 9804 calls/s # 103.61 [+2.54] Summary over 3.002 seconds... # 103.61 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 103.61 [+0.00] Tx Timestamps: 669 received 0 errors # 103.77 [+0.16] udp gso zerocopy timestamp audit # 104.91 [+1.14] RTNETLINK answers: Invalid argument # 105.48 [+0.57] udp rx: 6 MB/s 4429 calls/s # 106.01 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.49 [+0.48] udp rx: 12 MB/s 9374 calls/s # 107.01 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 107.49 [+0.48] udp rx: 13 MB/s 9675 calls/s # 108.01 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 110.01 [+2.00] Summary over 3.005 seconds... # 110.01 [+0.00] sum udp tx: 13 MB/s 664 calls (220/s) 664 msgs (220/s) # 110.02 [+0.00] Tx Timestamps: 664 received 0 errors # 110.02 [+0.00] Zerocopy acks: 664 # 110.24 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.31 [+0.07] 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__->