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 # 1.28 [+1.28] RTNETLINK answers: Invalid argument # 2.37 [+1.09] tcp rx: 307 MB/s 5139 calls/s # 2.37 [+0.00] tcp tx: 307 MB/s 5222 calls/s 5222 msg/s # 3.37 [+1.00] tcp tx: 315 MB/s 5343 calls/s 5343 msg/s # 3.37 [+0.00] tcp rx: 315 MB/s 5278 calls/s # 4.37 [+1.00] tcp tx: 286 MB/s 4852 calls/s 4852 msg/s # 4.53 [+0.16] tcp zerocopy # 5.73 [+1.20] RTNETLINK answers: Invalid argument # 6.83 [+1.09] tcp tx: 152 MB/s 2587 calls/s 2587 msg/s # 6.83 [+0.00] tcp rx: 152 MB/s 2587 calls/s # 7.83 [+1.00] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 7.83 [+0.00] tcp rx: 158 MB/s 2667 calls/s # 11.00 [+3.17] udp # 12.15 [+1.15] RTNETLINK answers: Invalid argument # 12.73 [+0.58] udp rx: 4 MB/s 3148 calls/s # 13.25 [+0.52] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 13.73 [+0.48] udp rx: 10 MB/s 7325 calls/s # 14.25 [+0.52] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.73 [+0.48] udp rx: 11 MB/s 8073 calls/s # 15.25 [+0.52] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 15.40 [+0.14] udp sendmmsg # 16.51 [+1.11] RTNETLINK answers: Invalid argument # 17.12 [+0.61] udp rx: 5 MB/s 3921 calls/s # 17.60 [+0.48] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 18.12 [+0.52] udp rx: 10 MB/s 7381 calls/s # 18.60 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.12 [+0.52] udp rx: 11 MB/s 7853 calls/s # 19.60 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.75 [+0.15] udp gso # 20.87 [+1.11] RTNETLINK answers: Invalid argument # 21.46 [+0.59] udp rx: 7 MB/s 5418 calls/s # 21.96 [+0.50] udp tx: 15 MB/s 261 calls/s 261 msg/s # 22.46 [+0.50] udp rx: 15 MB/s 10752 calls/s # 22.96 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 23.46 [+0.50] udp rx: 14 MB/s 10248 calls/s # 24.12 [+0.66] udp gso zerocopy # 25.27 [+1.15] RTNETLINK answers: Invalid argument # 25.85 [+0.57] udp rx: 6 MB/s 4578 calls/s # 26.39 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.85 [+0.47] udp rx: 13 MB/s 9828 calls/s # 27.39 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 27.86 [+0.46] udp rx: 13 MB/s 9870 calls/s # 30.58 [+2.72] udp gso timestamp # 31.76 [+1.18] RTNETLINK answers: Invalid argument # 32.33 [+0.58] udp rx: 6 MB/s 4578 calls/s # 32.86 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 33.33 [+0.47] udp rx: 13 MB/s 9954 calls/s # 33.86 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 34.34 [+0.47] udp rx: 14 MB/s 10038 calls/s # 37.06 [+2.72] udp gso zerocopy audit # 38.19 [+1.13] RTNETLINK answers: Invalid argument # 38.81 [+0.62] udp rx: 6 MB/s 4956 calls/s # 39.30 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 39.81 [+0.51] udp rx: 13 MB/s 9870 calls/s # 40.30 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 40.81 [+0.51] udp rx: 13 MB/s 9828 calls/s # 43.30 [+2.49] Summary over 3.000 seconds... # 43.30 [+0.00] sum udp tx: 14 MB/s 705 calls (235/s) 705 msgs (235/s) # 43.30 [+0.00] Zerocopy acks: 705 # 43.46 [+0.16] udp gso timestamp audit # 44.63 [+1.17] RTNETLINK answers: Invalid argument # 45.17 [+0.55] udp rx: 6 MB/s 4326 calls/s # 45.72 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 46.17 [+0.45] udp rx: 13 MB/s 9660 calls/s # 46.72 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 47.17 [+0.46] udp rx: 13 MB/s 9744 calls/s # 47.72 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 49.72 [+2.00] Summary over 3.003 seconds... # 49.72 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 49.72 [+0.00] Tx Timestamps: 695 received 0 errors # 49.88 [+0.16] udp gso zerocopy timestamp audit # 51.10 [+1.22] RTNETLINK answers: Invalid argument # 51.64 [+0.54] udp rx: 5 MB/s 4032 calls/s # 52.20 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 52.64 [+0.45] udp rx: 13 MB/s 9576 calls/s # 53.20 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 53.64 [+0.44] udp rx: 13 MB/s 9534 calls/s # 56.20 [+2.55] Summary over 3.002 seconds... # 56.20 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 56.20 [+0.00] Tx Timestamps: 678 received 0 errors # 56.20 [+0.00] Zerocopy acks: 678 # 56.36 [+0.15] ipv6 # 56.36 [+0.00] tcp # 57.53 [+1.18] RTNETLINK answers: Invalid argument # 58.64 [+1.10] tcp tx: 310 MB/s 5261 calls/s 5261 msg/s # 58.64 [+0.00] tcp rx: 310 MB/s 5257 calls/s # 59.63 [+1.00] tcp tx: 307 MB/s 5212 calls/s 5212 msg/s # 59.64 [+0.00] tcp rx: 307 MB/s 5161 calls/s # 60.64 [+1.01] tcp tx: 309 MB/s 5253 calls/s 5253 msg/s # 60.81 [+0.17] tcp zerocopy # 62.01 [+1.19] RTNETLINK answers: Invalid argument # 63.11 [+1.10] tcp tx: 153 MB/s 2603 calls/s 2603 msg/s # 63.11 [+0.00] tcp rx: 153 MB/s 2601 calls/s # 64.11 [+1.00] tcp tx: 151 MB/s 2564 calls/s 2564 msg/s # 64.11 [+0.00] tcp rx: 151 MB/s 2554 calls/s # 65.11 [+1.00] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 65.30 [+0.20] udp # 66.47 [+1.17] RTNETLINK answers: Invalid argument # 67.04 [+0.57] udp rx: 3 MB/s 2748 calls/s # 67.60 [+0.56] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 68.04 [+0.44] udp rx: 9 MB/s 6817 calls/s # 68.61 [+0.57] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 69.05 [+0.44] udp rx: 10 MB/s 7604 calls/s # 69.75 [+0.71] udp sendmmsg # 70.88 [+1.13] RTNETLINK answers: Invalid argument # 71.46 [+0.58] udp rx: 4 MB/s 3573 calls/s # 71.97 [+0.51] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 72.46 [+0.49] udp rx: 9 MB/s 7123 calls/s # 72.98 [+0.51] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 73.47 [+0.49] udp rx: 10 MB/s 7720 calls/s # 74.13 [+0.67] udp gso # 75.25 [+1.12] RTNETLINK answers: Invalid argument # 75.85 [+0.60] udp rx: 7 MB/s 5418 calls/s # 76.34 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 76.86 [+0.52] udp rx: 14 MB/s 10492 calls/s # 77.34 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 77.86 [+0.52] udp rx: 13 MB/s 9847 calls/s # 78.52 [+0.66] udp gso zerocopy # 79.67 [+1.14] RTNETLINK answers: Invalid argument # 80.26 [+0.59] udp rx: 6 MB/s 4687 calls/s # 80.77 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 81.26 [+0.49] udp rx: 12 MB/s 9460 calls/s # 81.77 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 82.26 [+0.49] udp rx: 13 MB/s 9632 calls/s # 82.77 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 82.93 [+0.16] udp gso timestamp # 84.09 [+1.16] RTNETLINK answers: Invalid argument # 84.68 [+0.59] udp rx: 6 MB/s 4644 calls/s # 85.19 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.68 [+0.48] udp rx: 13 MB/s 9804 calls/s # 86.20 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.69 [+0.49] udp rx: 13 MB/s 9890 calls/s # 89.37 [+2.68] udp gso zerocopy audit # 90.54 [+1.17] RTNETLINK answers: Invalid argument # 91.13 [+0.59] udp rx: 6 MB/s 4558 calls/s # 91.62 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.12 [+0.50] udp rx: 13 MB/s 9714 calls/s # 92.62 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 93.12 [+0.50] udp rx: 13 MB/s 9890 calls/s # 95.62 [+2.50] Summary over 3.000 seconds... # 95.63 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 95.63 [+0.00] Zerocopy acks: 673 # 95.79 [+0.17] udp gso timestamp audit # 97.00 [+1.20] RTNETLINK answers: Invalid argument # 97.56 [+0.56] udp rx: 6 MB/s 4472 calls/s # 98.10 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 98.56 [+0.46] udp rx: 13 MB/s 9632 calls/s # 99.10 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.56 [+0.46] udp rx: 13 MB/s 9761 calls/s # 100.10 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 102.10 [+2.00] Summary over 3.002 seconds... # 102.10 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 102.10 [+0.00] Tx Timestamps: 678 received 0 errors # 102.29 [+0.18] udp gso zerocopy timestamp audit # 103.47 [+1.18] RTNETLINK answers: Invalid argument # 104.04 [+0.57] udp rx: 6 MB/s 4472 calls/s # 104.56 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 105.04 [+0.48] udp rx: 12 MB/s 9417 calls/s # 105.57 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.04 [+0.47] udp rx: 13 MB/s 9546 calls/s # 108.56 [+2.52] Summary over 3.001 seconds... # 108.56 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 108.57 [+0.00] Tx Timestamps: 661 received 0 errors # 108.57 [+0.00] Zerocopy acks: 661 # 108.82 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.87 [+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__->