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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.28 [+1.25] RTNETLINK answers: Invalid argument # 2.38 [+1.10] tcp rx: 319 MB/s 5357 calls/s # 2.38 [+0.00] tcp tx: 319 MB/s 5427 calls/s 5427 msg/s # 3.38 [+1.00] tcp tx: 327 MB/s 5552 calls/s 5552 msg/s # 3.38 [+0.00] tcp rx: 327 MB/s 5497 calls/s # 4.57 [+1.19] tcp zerocopy # 5.71 [+1.14] RTNETLINK answers: Invalid argument # 6.81 [+1.10] tcp tx: 165 MB/s 2809 calls/s 2809 msg/s # 6.81 [+0.00] tcp rx: 165 MB/s 2810 calls/s # 7.82 [+1.00] tcp tx: 162 MB/s 2761 calls/s 2761 msg/s # 7.82 [+0.00] tcp rx: 162 MB/s 2752 calls/s # 10.98 [+3.16] udp # 12.14 [+1.17] RTNETLINK answers: Invalid argument # 12.71 [+0.57] udp rx: 4 MB/s 2865 calls/s # 13.26 [+0.55] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.71 [+0.45] udp rx: 10 MB/s 7207 calls/s # 14.27 [+0.56] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.71 [+0.44] udp rx: 11 MB/s 8048 calls/s # 15.40 [+0.69] udp sendmmsg # 16.45 [+1.05] RTNETLINK answers: Invalid argument # 17.06 [+0.61] udp rx: 5 MB/s 3911 calls/s # 17.55 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 18.06 [+0.51] udp rx: 10 MB/s 7249 calls/s # 18.56 [+0.50] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 19.06 [+0.50] udp rx: 10 MB/s 7665 calls/s # 19.70 [+0.64] udp gso # 20.75 [+1.05] RTNETLINK answers: Invalid argument # 21.35 [+0.61] udp rx: 8 MB/s 5796 calls/s # 21.84 [+0.49] udp tx: 15 MB/s 271 calls/s 271 msg/s # 22.36 [+0.51] udp rx: 15 MB/s 11004 calls/s # 22.84 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 23.36 [+0.51] udp rx: 14 MB/s 10458 calls/s # 23.84 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 24.02 [+0.17] udp gso zerocopy # 25.15 [+1.13] RTNETLINK answers: Invalid argument # 25.73 [+0.58] udp rx: 6 MB/s 4956 calls/s # 26.24 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 26.73 [+0.49] udp rx: 13 MB/s 9936 calls/s # 27.26 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 27.74 [+0.48] udp rx: 14 MB/s 10080 calls/s # 30.42 [+2.68] udp gso timestamp # 31.58 [+1.16] RTNETLINK answers: Invalid argument # 32.12 [+0.54] udp rx: 6 MB/s 4662 calls/s # 32.65 [+0.53] udp tx: 14 MB/s 246 calls/s 246 msg/s # 33.12 [+0.47] udp rx: 14 MB/s 10412 calls/s # 33.65 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 34.12 [+0.47] udp rx: 14 MB/s 10206 calls/s # 36.82 [+2.70] udp gso zerocopy audit # 37.93 [+1.11] RTNETLINK answers: Invalid argument # 38.53 [+0.60] udp rx: 7 MB/s 5040 calls/s # 39.02 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 39.53 [+0.52] udp rx: 14 MB/s 10080 calls/s # 40.03 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 40.54 [+0.51] udp rx: 14 MB/s 10164 calls/s # 43.02 [+2.48] Summary over 3.002 seconds... # 43.02 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 43.02 [+0.00] Zerocopy acks: 718 # 43.21 [+0.19] udp gso timestamp audit # 44.36 [+1.15] RTNETLINK answers: Invalid argument # 44.92 [+0.56] udp rx: 6 MB/s 4578 calls/s # 45.44 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.92 [+0.48] udp rx: 14 MB/s 10038 calls/s # 46.45 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 46.92 [+0.47] udp rx: 14 MB/s 10248 calls/s # 49.44 [+2.52] Summary over 3.000 seconds... # 49.44 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 49.44 [+0.00] Tx Timestamps: 716 received 0 errors # 49.60 [+0.17] udp gso zerocopy timestamp audit # 50.70 [+1.09] RTNETLINK answers: Invalid argument # 51.31 [+0.61] udp rx: 6 MB/s 4914 calls/s # 51.78 [+0.47] udp tx: 13 MB/s 230 calls/s 230 msg/s # 52.32 [+0.54] udp rx: 13 MB/s 9954 calls/s # 52.78 [+0.46] udp tx: 13 MB/s 230 calls/s 230 msg/s # 53.33 [+0.55] udp rx: 13 MB/s 9828 calls/s # 53.78 [+0.45] udp tx: 13 MB/s 234 calls/s 234 msg/s # 55.79 [+2.00] Summary over 3.001 seconds... # 55.79 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 55.79 [+0.00] Tx Timestamps: 694 received 0 errors # 55.79 [+0.00] Zerocopy acks: 694 # 55.96 [+0.17] ipv6 # 55.96 [+0.00] tcp # 57.09 [+1.13] RTNETLINK answers: Invalid argument # 58.19 [+1.10] tcp tx: 310 MB/s 5264 calls/s 5264 msg/s # 58.19 [+0.00] tcp rx: 310 MB/s 5263 calls/s # 59.19 [+1.00] tcp tx: 322 MB/s 5471 calls/s 5471 msg/s # 59.19 [+0.00] tcp rx: 322 MB/s 5478 calls/s # 60.19 [+1.00] tcp tx: 307 MB/s 5222 calls/s 5222 msg/s # 60.35 [+0.16] tcp zerocopy # 61.48 [+1.13] RTNETLINK answers: Invalid argument # 62.58 [+1.10] tcp tx: 162 MB/s 2751 calls/s 2751 msg/s # 62.58 [+0.00] tcp rx: 162 MB/s 2743 calls/s # 63.58 [+1.00] tcp tx: 156 MB/s 2648 calls/s 2648 msg/s # 63.58 [+0.00] tcp rx: 156 MB/s 2648 calls/s # 66.76 [+3.18] udp # 67.87 [+1.11] RTNETLINK answers: Invalid argument # 68.45 [+0.59] udp rx: 4 MB/s 3043 calls/s # 68.97 [+0.52] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 69.45 [+0.48] udp rx: 10 MB/s 7442 calls/s # 69.97 [+0.52] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 70.45 [+0.48] udp rx: 11 MB/s 8170 calls/s # 71.13 [+0.68] udp sendmmsg # 72.22 [+1.09] RTNETLINK answers: Invalid argument # 72.82 [+0.60] udp rx: 5 MB/s 3748 calls/s # 73.32 [+0.50] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 73.82 [+0.50] udp rx: 10 MB/s 7388 calls/s # 74.33 [+0.51] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 74.82 [+0.49] udp rx: 10 MB/s 7922 calls/s # 75.47 [+0.65] udp gso # 76.57 [+1.10] RTNETLINK answers: Invalid argument # 77.15 [+0.58] udp rx: 7 MB/s 5289 calls/s # 77.66 [+0.51] udp tx: 15 MB/s 259 calls/s 259 msg/s # 78.14 [+0.49] udp rx: 15 MB/s 10965 calls/s # 78.66 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 79.15 [+0.49] udp rx: 14 MB/s 10277 calls/s # 79.66 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 79.81 [+0.15] udp gso zerocopy # 80.97 [+1.16] RTNETLINK answers: Invalid argument # 81.52 [+0.54] udp rx: 6 MB/s 4429 calls/s # 82.06 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 82.52 [+0.46] udp rx: 13 MB/s 9976 calls/s # 83.06 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 83.52 [+0.46] udp rx: 13 MB/s 9933 calls/s # 84.06 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 84.23 [+0.17] udp gso timestamp # 85.36 [+1.13] RTNETLINK answers: Invalid argument # 85.92 [+0.56] udp rx: 6 MB/s 4601 calls/s # 86.45 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.91 [+0.47] udp rx: 13 MB/s 9933 calls/s # 87.45 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 87.92 [+0.47] udp rx: 13 MB/s 9976 calls/s # 90.62 [+2.70] udp gso zerocopy audit # 91.76 [+1.14] RTNETLINK answers: Invalid argument # 92.32 [+0.57] udp rx: 6 MB/s 4429 calls/s # 92.84 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 93.32 [+0.49] udp rx: 13 MB/s 9718 calls/s # 93.84 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 94.33 [+0.49] udp rx: 13 MB/s 9878 calls/s # 96.84 [+2.51] Summary over 3.000 seconds... # 96.84 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 96.84 [+0.00] Zerocopy acks: 676 # 96.99 [+0.14] udp gso timestamp audit # 98.12 [+1.13] RTNETLINK answers: Invalid argument # 98.70 [+0.58] udp rx: 6 MB/s 4945 calls/s # 99.20 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 99.72 [+0.51] udp rx: 13 MB/s 10073 calls/s # 100.21 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 100.72 [+0.50] udp rx: 13 MB/s 10127 calls/s # 103.20 [+2.49] Summary over 3.000 seconds... # 103.21 [+0.00] sum udp tx: 14 MB/s 702 calls (234/s) 702 msgs (234/s) # 103.21 [+0.00] Tx Timestamps: 702 received 0 errors # 103.39 [+0.18] udp gso zerocopy timestamp audit # 104.52 [+1.13] RTNETLINK answers: Invalid argument # 105.06 [+0.54] udp rx: 5 MB/s 4343 calls/s # 105.61 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 106.06 [+0.45] udp rx: 13 MB/s 9675 calls/s # 106.62 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 107.07 [+0.44] udp rx: 13 MB/s 9761 calls/s # 109.62 [+2.55] Summary over 3.003 seconds... # 109.62 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 109.62 [+0.00] Tx Timestamps: 679 received 0 errors # 109.62 [+0.00] Zerocopy acks: 679 # 109.87 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.92 [+0.05] 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__->