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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.33 [+1.27] RTNETLINK answers: Invalid argument # 2.42 [+1.09] tcp tx: 307 MB/s 5217 calls/s 5217 msg/s # 2.42 [+0.00] tcp rx: 307 MB/s 5181 calls/s # 3.43 [+1.01] tcp tx: 294 MB/s 5002 calls/s 5002 msg/s # 3.43 [+0.00] tcp rx: 294 MB/s 4875 calls/s # 4.59 [+1.17] tcp zerocopy # 5.77 [+1.17] RTNETLINK answers: Invalid argument # 6.88 [+1.11] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 6.88 [+0.00] tcp rx: 156 MB/s 2648 calls/s # 7.88 [+1.00] tcp tx: 153 MB/s 2602 calls/s 2602 msg/s # 7.88 [+0.00] tcp rx: 153 MB/s 2600 calls/s # 8.89 [+1.00] tcp tx: 154 MB/s 2626 calls/s 2626 msg/s # 8.89 [+0.00] tcp rx: 154 MB/s 2611 calls/s # 9.05 [+0.16] udp # 10.24 [+1.20] RTNETLINK answers: Invalid argument # 10.81 [+0.57] udp rx: 3 MB/s 2813 calls/s # 11.36 [+0.55] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.81 [+0.45] udp rx: 10 MB/s 7149 calls/s # 12.36 [+0.55] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.81 [+0.45] udp rx: 11 MB/s 8038 calls/s # 13.51 [+0.70] udp sendmmsg # 14.63 [+1.12] RTNETLINK answers: Invalid argument # 15.23 [+0.60] udp rx: 5 MB/s 3879 calls/s # 15.73 [+0.50] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 16.23 [+0.51] udp rx: 10 MB/s 7446 calls/s # 16.73 [+0.50] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 17.24 [+0.50] udp rx: 11 MB/s 7888 calls/s # 17.89 [+0.65] udp gso # 19.13 [+1.24] RTNETLINK answers: Invalid argument # 19.68 [+0.55] udp rx: 7 MB/s 5082 calls/s # 20.23 [+0.55] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.68 [+0.45] udp rx: 15 MB/s 10794 calls/s # 21.23 [+0.55] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.69 [+0.46] udp rx: 14 MB/s 10626 calls/s # 22.40 [+0.71] udp gso zerocopy # 23.59 [+1.19] RTNETLINK answers: Invalid argument # 24.17 [+0.57] udp rx: 6 MB/s 4326 calls/s # 24.69 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 25.16 [+0.47] udp rx: 13 MB/s 9534 calls/s # 25.69 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 26.18 [+0.49] udp rx: 13 MB/s 9912 calls/s # 26.69 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.86 [+0.16] udp gso timestamp # 28.08 [+1.22] RTNETLINK answers: Invalid argument # 28.60 [+0.52] udp rx: 5 MB/s 4116 calls/s # 29.17 [+0.57] udp tx: 14 MB/s 238 calls/s 238 msg/s # 29.60 [+0.43] udp rx: 14 MB/s 10164 calls/s # 30.17 [+0.57] udp tx: 14 MB/s 239 calls/s 239 msg/s # 30.61 [+0.43] udp rx: 14 MB/s 10206 calls/s # 31.17 [+0.57] udp tx: 14 MB/s 240 calls/s 240 msg/s # 33.35 [+2.18] udp gso zerocopy audit # 34.58 [+1.22] RTNETLINK answers: Invalid argument # 35.12 [+0.54] udp rx: 5 MB/s 4116 calls/s # 35.68 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 36.12 [+0.44] udp rx: 13 MB/s 9744 calls/s # 36.68 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 37.13 [+0.45] udp rx: 13 MB/s 9954 calls/s # 37.68 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.68 [+2.00] Summary over 3.002 seconds... # 39.68 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 39.68 [+0.00] Zerocopy acks: 696 # 39.85 [+0.16] udp gso timestamp audit # 41.03 [+1.18] RTNETLINK answers: Invalid argument # 41.58 [+0.56] udp rx: 6 MB/s 4620 calls/s # 42.12 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 42.60 [+0.48] udp rx: 14 MB/s 10164 calls/s # 43.12 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 43.60 [+0.48] udp rx: 14 MB/s 10122 calls/s # 46.12 [+2.52] Summary over 3.001 seconds... # 46.12 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 46.12 [+0.00] Tx Timestamps: 718 received 0 errors # 46.29 [+0.17] udp gso zerocopy timestamp audit # 47.46 [+1.17] RTNETLINK answers: Invalid argument # 48.04 [+0.57] udp rx: 6 MB/s 4410 calls/s # 48.57 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 49.04 [+0.47] udp rx: 13 MB/s 9282 calls/s # 49.58 [+0.54] udp tx: 11 MB/s 193 calls/s 193 msg/s # 50.04 [+0.46] udp rx: 11 MB/s 7938 calls/s # 52.58 [+2.54] Summary over 3.006 seconds... # 52.58 [+0.00] sum udp tx: 12 MB/s 636 calls (211/s) 636 msgs (211/s) # 52.58 [+0.00] Tx Timestamps: 636 received 0 errors # 52.58 [+0.00] Zerocopy acks: 636 # 52.74 [+0.16] ipv6 # 52.74 [+0.00] tcp # 53.95 [+1.21] RTNETLINK answers: Invalid argument # 55.05 [+1.10] tcp rx: 286 MB/s 4606 calls/s # 55.06 [+0.00] tcp tx: 286 MB/s 4866 calls/s 4866 msg/s # 56.05 [+1.00] tcp tx: 319 MB/s 5415 calls/s 5415 msg/s # 56.05 [+0.00] tcp rx: 319 MB/s 5326 calls/s # 57.21 [+1.16] tcp zerocopy # 58.42 [+1.21] RTNETLINK answers: Invalid argument # 59.53 [+1.11] tcp tx: 157 MB/s 2667 calls/s 2667 msg/s # 59.54 [+0.00] tcp rx: 157 MB/s 2650 calls/s # 60.53 [+0.99] tcp tx: 156 MB/s 2654 calls/s 2654 msg/s # 60.53 [+0.00] tcp rx: 157 MB/s 2656 calls/s # 61.53 [+1.00] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 61.71 [+0.17] udp # 62.89 [+1.18] RTNETLINK answers: Invalid argument # 63.44 [+0.55] udp rx: 4 MB/s 2959 calls/s # 63.98 [+0.54] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 64.45 [+0.47] udp rx: 9 MB/s 7116 calls/s # 64.98 [+0.54] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 65.45 [+0.46] udp rx: 10 MB/s 7947 calls/s # 66.15 [+0.70] udp sendmmsg # 67.28 [+1.13] RTNETLINK answers: Invalid argument # 67.87 [+0.60] udp rx: 5 MB/s 3725 calls/s # 68.37 [+0.50] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 68.88 [+0.51] udp rx: 9 MB/s 7265 calls/s # 69.37 [+0.49] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 69.88 [+0.51] udp rx: 10 MB/s 7722 calls/s # 70.53 [+0.65] udp gso # 71.64 [+1.11] RTNETLINK answers: Invalid argument # 72.25 [+0.61] udp rx: 7 MB/s 5676 calls/s # 72.72 [+0.48] udp tx: 14 MB/s 253 calls/s 253 msg/s # 73.25 [+0.52] udp rx: 14 MB/s 10406 calls/s # 73.72 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 74.26 [+0.53] udp rx: 14 MB/s 10234 calls/s # 74.89 [+0.63] udp gso zerocopy # 76.06 [+1.17] RTNETLINK answers: Invalid argument # 76.63 [+0.57] udp rx: 6 MB/s 4386 calls/s # 77.19 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 77.63 [+0.44] udp rx: 13 MB/s 9589 calls/s # 78.19 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 78.63 [+0.45] udp rx: 13 MB/s 9675 calls/s # 81.34 [+2.71] udp gso timestamp # 82.52 [+1.19] RTNETLINK answers: Invalid argument # 83.10 [+0.58] udp rx: 6 MB/s 4472 calls/s # 83.62 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 84.10 [+0.48] udp rx: 13 MB/s 9933 calls/s # 84.63 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 85.10 [+0.48] udp rx: 13 MB/s 9976 calls/s # 87.83 [+2.73] udp gso zerocopy audit # 89.00 [+1.17] RTNETLINK answers: Invalid argument # 89.57 [+0.57] udp rx: 6 MB/s 4472 calls/s # 90.11 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 90.57 [+0.47] udp rx: 13 MB/s 9546 calls/s # 91.11 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 91.58 [+0.47] udp rx: 13 MB/s 9675 calls/s # 94.11 [+2.53] Summary over 3.001 seconds... # 94.11 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 94.11 [+0.00] Zerocopy acks: 669 # 94.28 [+0.17] udp gso timestamp audit # 95.46 [+1.18] RTNETLINK answers: Invalid argument # 96.02 [+0.57] udp rx: 6 MB/s 4558 calls/s # 96.55 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 97.03 [+0.47] udp rx: 13 MB/s 9761 calls/s # 97.55 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 98.03 [+0.48] udp rx: 13 MB/s 10019 calls/s # 100.55 [+2.52] Summary over 3.002 seconds... # 100.56 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 100.56 [+0.00] Tx Timestamps: 688 received 0 errors # 100.73 [+0.17] udp gso zerocopy timestamp audit # 101.89 [+1.17] RTNETLINK answers: Invalid argument # 102.46 [+0.57] udp rx: 5 MB/s 4171 calls/s # 103.02 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 103.47 [+0.45] udp rx: 12 MB/s 9460 calls/s # 104.02 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 104.47 [+0.45] udp rx: 13 MB/s 9546 calls/s # 105.02 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 107.03 [+2.00] Summary over 3.005 seconds... # 107.03 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 107.03 [+0.00] Tx Timestamps: 662 received 0 errors # 107.03 [+0.00] Zerocopy acks: 662 # 107.28 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.34 [+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__->