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 # 1.27 [+1.27] RTNETLINK answers: Invalid argument # 2.37 [+1.09] tcp rx: 311 MB/s 5240 calls/s # 2.37 [+0.00] tcp tx: 311 MB/s 5276 calls/s 5276 msg/s # 3.37 [+1.00] tcp tx: 317 MB/s 5386 calls/s 5386 msg/s # 3.37 [+0.00] tcp rx: 317 MB/s 5367 calls/s # 4.51 [+1.14] tcp zerocopy # 5.70 [+1.19] RTNETLINK answers: Invalid argument # 6.81 [+1.12] tcp tx: 165 MB/s 2799 calls/s 2799 msg/s # 6.82 [+0.01] tcp rx: 165 MB/s 2791 calls/s # 7.81 [+0.99] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 7.82 [+0.01] tcp rx: 161 MB/s 2715 calls/s # 10.99 [+3.17] udp # 12.15 [+1.15] RTNETLINK answers: Invalid argument # 12.73 [+0.58] udp rx: 3 MB/s 2469 calls/s # 13.28 [+0.55] udp tx: 8 MB/s 6132 calls/s 146 msg/s # 13.72 [+0.45] udp rx: 9 MB/s 7092 calls/s # 14.28 [+0.56] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 14.73 [+0.44] udp rx: 11 MB/s 7971 calls/s # 15.42 [+0.70] udp sendmmsg # 16.53 [+1.11] RTNETLINK answers: Invalid argument # 17.13 [+0.61] udp rx: 5 MB/s 3889 calls/s # 17.61 [+0.48] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 18.13 [+0.52] udp rx: 10 MB/s 7276 calls/s # 18.61 [+0.48] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 19.13 [+0.52] udp rx: 10 MB/s 7737 calls/s # 19.62 [+0.48] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 19.78 [+0.16] udp gso # 20.89 [+1.11] RTNETLINK answers: Invalid argument # 21.49 [+0.60] udp rx: 7 MB/s 5460 calls/s # 21.99 [+0.50] udp tx: 15 MB/s 259 calls/s 259 msg/s # 22.49 [+0.50] udp rx: 14 MB/s 10584 calls/s # 22.98 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 23.49 [+0.51] udp rx: 14 MB/s 10122 calls/s # 24.14 [+0.65] udp gso zerocopy # 25.30 [+1.16] RTNETLINK answers: Invalid argument # 25.87 [+0.57] udp rx: 6 MB/s 4494 calls/s # 26.40 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.87 [+0.47] udp rx: 13 MB/s 9828 calls/s # 27.40 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 27.88 [+0.48] udp rx: 13 MB/s 9870 calls/s # 28.40 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 28.57 [+0.17] udp gso timestamp # 29.72 [+1.15] RTNETLINK answers: Invalid argument # 30.29 [+0.57] udp rx: 6 MB/s 4494 calls/s # 30.83 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.29 [+0.46] udp rx: 13 MB/s 9870 calls/s # 31.83 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.29 [+0.46] udp rx: 14 MB/s 10038 calls/s # 32.83 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 35.01 [+2.18] udp gso zerocopy audit # 36.20 [+1.18] RTNETLINK answers: Invalid argument # 36.78 [+0.59] udp rx: 6 MB/s 4410 calls/s # 37.32 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.78 [+0.46] udp rx: 13 MB/s 9618 calls/s # 38.33 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.79 [+0.46] udp rx: 13 MB/s 9828 calls/s # 41.32 [+2.53] Summary over 3.001 seconds... # 41.32 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 41.32 [+0.00] Zerocopy acks: 691 # 41.50 [+0.17] udp gso timestamp audit # 42.67 [+1.18] RTNETLINK answers: Invalid argument # 43.22 [+0.55] udp rx: 6 MB/s 4368 calls/s # 43.78 [+0.56] udp tx: 13 MB/s 231 calls/s 231 msg/s # 44.22 [+0.44] udp rx: 13 MB/s 9618 calls/s # 44.78 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 45.23 [+0.44] udp rx: 13 MB/s 9870 calls/s # 47.78 [+2.56] Summary over 3.001 seconds... # 47.78 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 47.79 [+0.00] Tx Timestamps: 699 received 0 errors # 47.97 [+0.19] udp gso zerocopy timestamp audit # 49.17 [+1.20] RTNETLINK answers: Invalid argument # 49.73 [+0.55] udp rx: 5 MB/s 4032 calls/s # 50.29 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 50.73 [+0.44] udp rx: 13 MB/s 9450 calls/s # 51.29 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.73 [+0.44] udp rx: 13 MB/s 9576 calls/s # 54.29 [+2.56] Summary over 3.002 seconds... # 54.29 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 54.29 [+0.00] Tx Timestamps: 676 received 0 errors # 54.30 [+0.00] Zerocopy acks: 676 # 54.44 [+0.14] ipv6 # 54.44 [+0.00] tcp # 55.64 [+1.20] RTNETLINK answers: Invalid argument # 56.74 [+1.10] tcp tx: 306 MB/s 5202 calls/s 5202 msg/s # 56.74 [+0.00] tcp rx: 306 MB/s 5195 calls/s # 57.74 [+1.00] tcp tx: 305 MB/s 5182 calls/s 5182 msg/s # 57.74 [+0.00] tcp rx: 305 MB/s 5139 calls/s # 58.89 [+1.15] tcp zerocopy # 60.06 [+1.16] RTNETLINK answers: Invalid argument # 61.16 [+1.10] tcp rx: 154 MB/s 2626 calls/s # 61.16 [+0.00] tcp tx: 154 MB/s 2627 calls/s 2627 msg/s # 62.16 [+1.00] tcp tx: 160 MB/s 2728 calls/s 2728 msg/s # 62.16 [+0.00] tcp rx: 161 MB/s 2726 calls/s # 65.31 [+3.15] udp # 66.43 [+1.12] RTNETLINK answers: Invalid argument # 67.03 [+0.60] udp rx: 4 MB/s 3039 calls/s # 67.54 [+0.51] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 68.03 [+0.49] udp rx: 9 MB/s 7211 calls/s # 68.54 [+0.51] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 69.03 [+0.49] udp rx: 10 MB/s 7964 calls/s # 69.69 [+0.66] udp sendmmsg # 70.82 [+1.13] RTNETLINK answers: Invalid argument # 71.39 [+0.57] udp rx: 5 MB/s 3757 calls/s # 71.90 [+0.50] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 72.39 [+0.50] udp rx: 10 MB/s 7373 calls/s # 72.91 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.40 [+0.49] udp rx: 10 MB/s 7791 calls/s # 74.05 [+0.66] udp gso # 75.16 [+1.11] RTNETLINK answers: Invalid argument # 75.76 [+0.60] udp rx: 7 MB/s 5461 calls/s # 76.25 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 76.76 [+0.51] udp rx: 14 MB/s 10406 calls/s # 77.25 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.76 [+0.51] udp rx: 13 MB/s 9890 calls/s # 78.43 [+0.67] udp gso zerocopy # 79.71 [+1.28] RTNETLINK answers: Invalid argument # 80.28 [+0.57] udp rx: 6 MB/s 4558 calls/s # 80.80 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 81.28 [+0.49] udp rx: 13 MB/s 9589 calls/s # 81.80 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 82.28 [+0.49] udp rx: 13 MB/s 9675 calls/s # 84.95 [+2.67] udp gso timestamp # 86.13 [+1.18] RTNETLINK answers: Invalid argument # 86.71 [+0.58] udp rx: 6 MB/s 4515 calls/s # 87.22 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 87.71 [+0.49] udp rx: 13 MB/s 9847 calls/s # 88.22 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 88.71 [+0.49] udp rx: 13 MB/s 9847 calls/s # 91.40 [+2.68] udp gso zerocopy audit # 92.53 [+1.13] RTNETLINK answers: Invalid argument # 93.13 [+0.61] udp rx: 6 MB/s 4816 calls/s # 93.63 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 94.13 [+0.50] udp rx: 12 MB/s 9417 calls/s # 94.64 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 95.15 [+0.50] udp rx: 13 MB/s 9718 calls/s # 97.64 [+2.50] Summary over 3.008 seconds... # 97.65 [+0.00] sum udp tx: 13 MB/s 670 calls (222/s) 670 msgs (222/s) # 97.65 [+0.00] Zerocopy acks: 670 # 97.82 [+0.18] udp gso timestamp audit # 98.98 [+1.16] RTNETLINK answers: Invalid argument # 99.55 [+0.56] udp rx: 5 MB/s 4300 calls/s # 100.09 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 100.55 [+0.46] udp rx: 13 MB/s 9804 calls/s # 101.09 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 101.56 [+0.47] udp rx: 13 MB/s 9847 calls/s # 104.09 [+2.53] Summary over 3.002 seconds... # 104.09 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 104.09 [+0.00] Tx Timestamps: 678 received 0 errors # 104.26 [+0.17] udp gso zerocopy timestamp audit # 105.40 [+1.14] RTNETLINK answers: Invalid argument # 106.01 [+0.61] udp rx: 6 MB/s 4687 calls/s # 106.50 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 106.99 [+0.49] udp rx: 12 MB/s 9471 calls/s # 107.51 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 108.00 [+0.48] udp rx: 13 MB/s 9503 calls/s # 110.49 [+2.50] Summary over 3.002 seconds... # 110.50 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 110.50 [+0.00] Tx Timestamps: 663 received 0 errors # 110.50 [+0.00] Zerocopy acks: 663 # 110.76 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.83 [+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__->