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 # 1.32 [+1.29] RTNETLINK answers: Invalid argument # 2.43 [+1.11] tcp tx: 299 MB/s 5081 calls/s 5081 msg/s # 2.43 [+0.00] tcp rx: 299 MB/s 5083 calls/s # 3.43 [+1.00] tcp tx: 279 MB/s 4735 calls/s 4735 msg/s # 3.44 [+0.02] tcp rx: 279 MB/s 4725 calls/s # 4.43 [+0.98] tcp tx: 277 MB/s 4699 calls/s 4699 msg/s # 4.61 [+0.18] tcp zerocopy # 5.75 [+1.14] RTNETLINK answers: Invalid argument # 6.83 [+1.09] tcp tx: 154 MB/s 2621 calls/s 2621 msg/s # 6.84 [+0.00] tcp rx: 154 MB/s 2621 calls/s # 7.83 [+1.00] tcp tx: 157 MB/s 2663 calls/s 2663 msg/s # 7.84 [+0.00] tcp rx: 157 MB/s 2662 calls/s # 8.83 [+1.00] tcp tx: 156 MB/s 2656 calls/s 2656 msg/s # 8.99 [+0.16] udp # 10.07 [+1.08] RTNETLINK answers: Invalid argument # 10.65 [+0.58] udp rx: 4 MB/s 3099 calls/s # 11.18 [+0.53] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.65 [+0.47] udp rx: 10 MB/s 7276 calls/s # 12.18 [+0.53] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.65 [+0.47] udp rx: 11 MB/s 8126 calls/s # 13.33 [+0.68] udp sendmmsg # 14.39 [+1.06] RTNETLINK answers: Invalid argument # 15.01 [+0.62] udp rx: 5 MB/s 4004 calls/s # 15.48 [+0.46] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.01 [+0.54] udp rx: 10 MB/s 7195 calls/s # 16.48 [+0.47] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.01 [+0.53] udp rx: 10 MB/s 7718 calls/s # 17.62 [+0.61] udp gso # 18.68 [+1.06] RTNETLINK answers: Invalid argument # 19.29 [+0.60] udp rx: 7 MB/s 5628 calls/s # 19.77 [+0.48] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.29 [+0.52] udp rx: 14 MB/s 10584 calls/s # 20.77 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.29 [+0.52] udp rx: 14 MB/s 10080 calls/s # 21.92 [+0.63] udp gso zerocopy # 23.04 [+1.12] RTNETLINK answers: Invalid argument # 23.62 [+0.58] udp rx: 6 MB/s 4536 calls/s # 24.14 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 24.63 [+0.49] udp rx: 13 MB/s 9828 calls/s # 25.15 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.64 [+0.50] udp rx: 13 MB/s 9744 calls/s # 28.31 [+2.67] udp gso timestamp # 29.43 [+1.12] RTNETLINK answers: Invalid argument # 30.01 [+0.58] udp rx: 6 MB/s 4662 calls/s # 30.51 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 31.02 [+0.50] udp rx: 13 MB/s 9912 calls/s # 31.52 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 32.02 [+0.50] udp rx: 13 MB/s 9702 calls/s # 34.68 [+2.66] udp gso zerocopy audit # 35.78 [+1.10] RTNETLINK answers: Invalid argument # 36.37 [+0.59] udp rx: 6 MB/s 4788 calls/s # 36.89 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.37 [+0.47] udp rx: 13 MB/s 9576 calls/s # 37.89 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.37 [+0.47] udp rx: 13 MB/s 9786 calls/s # 38.90 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 40.90 [+2.00] Summary over 3.017 seconds... # 40.90 [+0.00] sum udp tx: 13 MB/s 699 calls (231/s) 699 msgs (231/s) # 40.90 [+0.00] Zerocopy acks: 699 # 41.07 [+0.16] udp gso timestamp audit # 42.17 [+1.10] RTNETLINK answers: Invalid argument # 42.75 [+0.58] udp rx: 6 MB/s 4452 calls/s # 43.28 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 43.75 [+0.48] udp rx: 14 MB/s 10038 calls/s # 44.28 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 44.75 [+0.48] udp rx: 13 MB/s 9912 calls/s # 47.28 [+2.52] Summary over 3.001 seconds... # 47.28 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 47.28 [+0.00] Tx Timestamps: 706 received 0 errors # 47.46 [+0.18] udp gso zerocopy timestamp audit # 48.54 [+1.08] RTNETLINK answers: Invalid argument # 49.15 [+0.61] udp rx: 6 MB/s 4620 calls/s # 49.64 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.15 [+0.51] udp rx: 13 MB/s 9576 calls/s # 50.64 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.15 [+0.51] udp rx: 13 MB/s 9576 calls/s # 51.64 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 53.65 [+2.00] Summary over 3.010 seconds... # 53.65 [+0.00] sum udp tx: 13 MB/s 679 calls (225/s) 679 msgs (225/s) # 53.65 [+0.00] Tx Timestamps: 679 received 0 errors # 53.65 [+0.00] Zerocopy acks: 679 # 53.81 [+0.16] ipv6 # 53.81 [+0.00] tcp # 54.95 [+1.15] RTNETLINK answers: Invalid argument # 56.04 [+1.09] tcp tx: 303 MB/s 5146 calls/s 5146 msg/s # 56.04 [+0.00] tcp rx: 303 MB/s 5135 calls/s # 57.04 [+0.99] tcp tx: 306 MB/s 5192 calls/s 5192 msg/s # 57.04 [+0.00] tcp rx: 307 MB/s 5182 calls/s # 58.04 [+1.00] tcp tx: 308 MB/s 5240 calls/s 5240 msg/s # 58.22 [+0.18] tcp zerocopy # 59.32 [+1.10] RTNETLINK answers: Invalid argument # 60.42 [+1.10] tcp tx: 151 MB/s 2569 calls/s 2569 msg/s # 60.42 [+0.00] tcp rx: 151 MB/s 2565 calls/s # 61.42 [+1.00] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 61.42 [+0.00] tcp rx: 157 MB/s 2668 calls/s # 62.42 [+1.00] tcp tx: 155 MB/s 2641 calls/s 2641 msg/s # 62.58 [+0.17] udp # 63.73 [+1.15] RTNETLINK answers: Invalid argument # 64.29 [+0.56] udp rx: 3 MB/s 2846 calls/s # 64.84 [+0.54] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 65.30 [+0.46] udp rx: 9 MB/s 6994 calls/s # 65.84 [+0.54] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 66.30 [+0.46] udp rx: 10 MB/s 7874 calls/s # 66.84 [+0.54] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.00 [+0.16] udp sendmmsg # 68.10 [+1.10] RTNETLINK answers: Invalid argument # 68.69 [+0.59] udp rx: 5 MB/s 3877 calls/s # 69.18 [+0.49] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 69.69 [+0.50] udp rx: 9 MB/s 7102 calls/s # 70.19 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 70.69 [+0.50] udp rx: 10 MB/s 7635 calls/s # 71.34 [+0.65] udp gso # 72.39 [+1.06] RTNETLINK answers: Invalid argument # 73.00 [+0.61] udp rx: 7 MB/s 5590 calls/s # 73.48 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 74.01 [+0.53] udp rx: 14 MB/s 10621 calls/s # 74.48 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.03 [+0.55] udp rx: 13 MB/s 10073 calls/s # 75.67 [+0.64] udp gso zerocopy # 76.79 [+1.13] RTNETLINK answers: Invalid argument # 77.41 [+0.61] udp rx: 6 MB/s 4472 calls/s # 77.90 [+0.49] udp tx: 12 MB/s 218 calls/s 218 msg/s # 78.41 [+0.51] udp rx: 13 MB/s 9933 calls/s # 78.90 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 79.41 [+0.51] udp rx: 12 MB/s 9460 calls/s # 82.06 [+2.65] udp gso timestamp # 83.22 [+1.16] RTNETLINK answers: Invalid argument # 83.74 [+0.51] udp rx: 5 MB/s 3913 calls/s # 84.33 [+0.59] udp tx: 13 MB/s 226 calls/s 226 msg/s # 84.74 [+0.41] udp rx: 13 MB/s 9761 calls/s # 85.33 [+0.59] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.74 [+0.41] udp rx: 13 MB/s 9761 calls/s # 88.51 [+2.77] udp gso zerocopy audit # 89.67 [+1.15] RTNETLINK answers: Invalid argument # 90.21 [+0.55] udp rx: 5 MB/s 4171 calls/s # 90.76 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 91.21 [+0.45] udp rx: 13 MB/s 9503 calls/s # 91.77 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 92.21 [+0.45] udp rx: 12 MB/s 9073 calls/s # 94.76 [+2.55] Summary over 3.002 seconds... # 94.76 [+0.00] sum udp tx: 12 MB/s 631 calls (210/s) 631 msgs (210/s) # 94.76 [+0.00] Zerocopy acks: 631 # 94.95 [+0.19] udp gso timestamp audit # 96.15 [+1.20] RTNETLINK answers: Invalid argument # 96.70 [+0.55] udp rx: 6 MB/s 4472 calls/s # 97.23 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 97.70 [+0.47] udp rx: 13 MB/s 9761 calls/s # 98.23 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 98.70 [+0.47] udp rx: 13 MB/s 9718 calls/s # 99.24 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 101.24 [+2.00] Summary over 3.010 seconds... # 101.24 [+0.00] sum udp tx: 13 MB/s 680 calls (225/s) 680 msgs (225/s) # 101.24 [+0.00] Tx Timestamps: 680 received 0 errors # 101.40 [+0.16] udp gso zerocopy timestamp audit # 102.53 [+1.13] RTNETLINK answers: Invalid argument # 103.11 [+0.57] udp rx: 5 MB/s 4343 calls/s # 103.63 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 104.11 [+0.47] udp rx: 12 MB/s 9460 calls/s # 104.64 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 105.11 [+0.47] udp rx: 13 MB/s 9503 calls/s # 105.64 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 107.65 [+2.00] Summary over 3.009 seconds... # 107.65 [+0.00] sum udp tx: 13 MB/s 658 calls (218/s) 658 msgs (218/s) # 107.65 [+0.00] Tx Timestamps: 658 received 0 errors # 107.65 [+0.00] Zerocopy acks: 658 # 107.88 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.96 [+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__->