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 # 1.20 [+1.20] RTNETLINK answers: Invalid argument # 2.31 [+1.11] tcp tx: 297 MB/s 5042 calls/s 5042 msg/s # 2.31 [+0.00] tcp rx: 297 MB/s 5040 calls/s # 3.32 [+1.01] tcp tx: 276 MB/s 4697 calls/s 4697 msg/s # 3.32 [+0.00] tcp rx: 276 MB/s 4673 calls/s # 4.51 [+1.19] tcp zerocopy # 5.88 [+1.36] RTNETLINK answers: Invalid argument # 6.97 [+1.10] tcp tx: 152 MB/s 2584 calls/s 2584 msg/s # 6.97 [+0.00] tcp rx: 152 MB/s 2581 calls/s # 7.97 [+1.00] tcp tx: 151 MB/s 2570 calls/s 2570 msg/s # 7.97 [+0.00] tcp rx: 151 MB/s 2565 calls/s # 8.97 [+1.00] tcp tx: 151 MB/s 2569 calls/s 2569 msg/s # 9.16 [+0.19] udp # 10.42 [+1.26] RTNETLINK answers: Invalid argument # 11.00 [+0.58] udp rx: 3 MB/s 2399 calls/s # 11.53 [+0.53] udp tx: 8 MB/s 5712 calls/s 136 msg/s # 12.00 [+0.47] udp rx: 9 MB/s 6650 calls/s # 12.53 [+0.53] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 13.00 [+0.47] udp rx: 10 MB/s 7763 calls/s # 13.53 [+0.54] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 13.69 [+0.16] udp sendmmsg # 14.88 [+1.19] RTNETLINK answers: Invalid argument # 15.46 [+0.58] udp rx: 4 MB/s 3492 calls/s # 15.99 [+0.53] udp tx: 9 MB/s 6846 calls/s 163 msg/s # 16.46 [+0.47] udp rx: 9 MB/s 7004 calls/s # 16.99 [+0.53] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.46 [+0.47] udp rx: 10 MB/s 7726 calls/s # 18.16 [+0.70] udp gso # 19.30 [+1.14] RTNETLINK answers: Invalid argument # 19.86 [+0.56] udp rx: 7 MB/s 5082 calls/s # 20.38 [+0.52] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.86 [+0.47] udp rx: 14 MB/s 10500 calls/s # 21.40 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 21.86 [+0.46] udp rx: 11 MB/s 8484 calls/s # 22.57 [+0.71] udp gso zerocopy # 23.83 [+1.27] RTNETLINK answers: Invalid argument # 24.40 [+0.57] udp rx: 6 MB/s 4284 calls/s # 24.94 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 25.40 [+0.46] udp rx: 13 MB/s 9576 calls/s # 25.94 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 26.40 [+0.46] udp rx: 13 MB/s 9492 calls/s # 26.94 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 27.13 [+0.18] udp gso timestamp # 28.29 [+1.16] RTNETLINK answers: Invalid argument # 28.86 [+0.58] udp rx: 6 MB/s 4536 calls/s # 29.39 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 29.86 [+0.47] udp rx: 13 MB/s 9786 calls/s # 30.39 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 30.87 [+0.48] udp rx: 13 MB/s 9828 calls/s # 33.55 [+2.69] udp gso zerocopy audit # 34.72 [+1.16] RTNETLINK answers: Invalid argument # 35.27 [+0.55] udp rx: 6 MB/s 4326 calls/s # 35.82 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 36.27 [+0.45] udp rx: 13 MB/s 9534 calls/s # 36.82 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 37.27 [+0.45] udp rx: 13 MB/s 9702 calls/s # 39.82 [+2.55] Summary over 3.000 seconds... # 39.82 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 39.82 [+0.00] Zerocopy acks: 689 # 39.97 [+0.15] udp gso timestamp audit # 41.12 [+1.15] RTNETLINK answers: Invalid argument # 41.74 [+0.62] udp rx: 7 MB/s 4998 calls/s # 42.21 [+0.47] udp tx: 13 MB/s 231 calls/s 231 msg/s # 42.74 [+0.53] udp rx: 13 MB/s 9954 calls/s # 43.21 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 43.74 [+0.53] udp rx: 13 MB/s 9786 calls/s # 44.21 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 46.22 [+2.00] Summary over 3.006 seconds... # 46.22 [+0.00] sum udp tx: 14 MB/s 700 calls (232/s) 700 msgs (232/s) # 46.22 [+0.00] Tx Timestamps: 700 received 0 errors # 46.39 [+0.17] udp gso zerocopy timestamp audit # 47.59 [+1.20] RTNETLINK answers: Invalid argument # 48.13 [+0.54] udp rx: 4 MB/s 3108 calls/s # 48.67 [+0.55] udp tx: 11 MB/s 189 calls/s 189 msg/s # 49.12 [+0.45] udp rx: 12 MB/s 9030 calls/s # 49.68 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.12 [+0.45] udp rx: 13 MB/s 9604 calls/s # 50.68 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 52.69 [+2.00] Summary over 3.009 seconds... # 52.69 [+0.00] sum udp tx: 12 MB/s 643 calls (213/s) 643 msgs (213/s) # 52.69 [+0.00] Tx Timestamps: 643 received 0 errors # 52.69 [+0.00] Zerocopy acks: 643 # 52.85 [+0.16] ipv6 # 52.85 [+0.00] tcp # 54.01 [+1.16] RTNETLINK answers: Invalid argument # 55.10 [+1.09] tcp tx: 276 MB/s 4690 calls/s 4690 msg/s # 55.11 [+0.00] tcp rx: 276 MB/s 4692 calls/s # 56.10 [+0.99] tcp tx: 296 MB/s 5037 calls/s 5037 msg/s # 56.11 [+0.00] tcp rx: 297 MB/s 5026 calls/s # 57.10 [+1.00] tcp tx: 303 MB/s 5152 calls/s 5152 msg/s # 57.26 [+0.16] tcp zerocopy # 58.39 [+1.13] RTNETLINK answers: Invalid argument # 59.51 [+1.12] tcp tx: 154 MB/s 2624 calls/s 2624 msg/s # 59.51 [+0.00] tcp rx: 154 MB/s 2623 calls/s # 60.51 [+1.00] tcp tx: 153 MB/s 2596 calls/s 2596 msg/s # 60.51 [+0.00] tcp rx: 153 MB/s 2596 calls/s # 61.52 [+1.01] tcp tx: 151 MB/s 2570 calls/s 2570 msg/s # 61.69 [+0.17] udp # 62.79 [+1.10] RTNETLINK answers: Invalid argument # 63.38 [+0.59] udp rx: 4 MB/s 3019 calls/s # 63.88 [+0.50] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 64.38 [+0.50] udp rx: 9 MB/s 7020 calls/s # 64.88 [+0.50] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 65.38 [+0.50] udp rx: 10 MB/s 7973 calls/s # 66.05 [+0.67] udp sendmmsg # 67.16 [+1.11] RTNETLINK answers: Invalid argument # 67.74 [+0.57] udp rx: 5 MB/s 3679 calls/s # 68.26 [+0.52] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 68.74 [+0.48] udp rx: 9 MB/s 7262 calls/s # 69.26 [+0.52] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 69.74 [+0.48] udp rx: 10 MB/s 7857 calls/s # 70.26 [+0.52] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.44 [+0.18] udp gso # 71.50 [+1.07] RTNETLINK answers: Invalid argument # 72.11 [+0.60] udp rx: 7 MB/s 5289 calls/s # 72.61 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 73.12 [+0.51] udp rx: 14 MB/s 10320 calls/s # 73.61 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 74.12 [+0.51] udp rx: 13 MB/s 10019 calls/s # 74.61 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 74.78 [+0.17] udp gso zerocopy # 75.96 [+1.18] RTNETLINK answers: Invalid argument # 76.51 [+0.55] udp rx: 5 MB/s 4257 calls/s # 77.06 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 77.52 [+0.46] udp rx: 12 MB/s 9385 calls/s # 78.06 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 78.52 [+0.47] udp rx: 13 MB/s 9632 calls/s # 79.07 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 79.26 [+0.19] udp gso timestamp # 80.53 [+1.27] RTNETLINK answers: Invalid argument # 81.05 [+0.52] udp rx: 5 MB/s 3956 calls/s # 81.64 [+0.59] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.05 [+0.41] udp rx: 13 MB/s 9761 calls/s # 82.64 [+0.59] udp tx: 13 MB/s 229 calls/s 229 msg/s # 83.05 [+0.41] udp rx: 13 MB/s 9761 calls/s # 85.88 [+2.83] udp gso zerocopy audit # 87.10 [+1.22] RTNETLINK answers: Invalid argument # 87.64 [+0.54] udp rx: 5 MB/s 4085 calls/s # 88.20 [+0.56] udp tx: 12 MB/s 217 calls/s 217 msg/s # 88.65 [+0.45] udp rx: 13 MB/s 9546 calls/s # 89.21 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 89.66 [+0.45] udp rx: 13 MB/s 9589 calls/s # 90.21 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.21 [+2.00] Summary over 3.011 seconds... # 92.22 [+0.00] sum udp tx: 13 MB/s 664 calls (220/s) 664 msgs (220/s) # 92.22 [+0.00] Zerocopy acks: 664 # 92.40 [+0.18] udp gso timestamp audit # 93.60 [+1.20] RTNETLINK answers: Invalid argument # 94.21 [+0.61] udp rx: 6 MB/s 4859 calls/s # 94.69 [+0.48] udp tx: 13 MB/s 223 calls/s 223 msg/s # 95.21 [+0.52] udp rx: 13 MB/s 9718 calls/s # 95.69 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.22 [+0.52] udp rx: 13 MB/s 9718 calls/s # 96.69 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.69 [+2.00] Summary over 3.003 seconds... # 98.69 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 98.70 [+0.00] Tx Timestamps: 673 received 0 errors # 98.94 [+0.24] udp gso zerocopy timestamp audit # 100.06 [+1.12] RTNETLINK answers: Invalid argument # 100.65 [+0.59] udp rx: 6 MB/s 4816 calls/s # 101.15 [+0.50] udp tx: 12 MB/s 217 calls/s 217 msg/s # 101.65 [+0.50] udp rx: 12 MB/s 9202 calls/s # 102.14 [+0.50] udp tx: 12 MB/s 208 calls/s 208 msg/s # 102.65 [+0.51] udp rx: 12 MB/s 8987 calls/s # 103.15 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.15 [+2.00] Summary over 3.001 seconds... # 105.15 [+0.00] sum udp tx: 12 MB/s 645 calls (214/s) 645 msgs (214/s) # 105.15 [+0.00] Tx Timestamps: 645 received 0 errors # 105.15 [+0.00] Zerocopy acks: 645 # 105.42 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.50 [+0.08] 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__->