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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.35 [+1.33] RTNETLINK answers: Invalid argument # 2.44 [+1.09] tcp tx: 309 MB/s 5243 calls/s 5243 msg/s # 2.44 [+0.00] tcp rx: 309 MB/s 5145 calls/s # 3.44 [+1.00] tcp tx: 333 MB/s 5658 calls/s 5658 msg/s # 3.44 [+0.00] tcp rx: 334 MB/s 5664 calls/s # 4.44 [+1.00] tcp tx: 316 MB/s 5370 calls/s 5370 msg/s # 4.60 [+0.16] tcp zerocopy # 5.70 [+1.11] RTNETLINK answers: Invalid argument # 6.79 [+1.08] tcp rx: 163 MB/s 2769 calls/s # 6.79 [+0.00] tcp tx: 163 MB/s 2771 calls/s 2771 msg/s # 7.78 [+1.00] tcp tx: 165 MB/s 2809 calls/s 2809 msg/s # 7.79 [+0.00] tcp rx: 165 MB/s 2807 calls/s # 10.95 [+3.16] udp # 12.03 [+1.08] RTNETLINK answers: Invalid argument # 12.62 [+0.59] udp rx: 4 MB/s 3343 calls/s # 13.12 [+0.49] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 13.62 [+0.51] udp rx: 10 MB/s 7422 calls/s # 14.12 [+0.50] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 14.62 [+0.51] udp rx: 11 MB/s 8247 calls/s # 15.26 [+0.63] udp sendmmsg # 16.31 [+1.05] RTNETLINK answers: Invalid argument # 16.92 [+0.61] udp rx: 5 MB/s 4071 calls/s # 17.39 [+0.47] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 17.92 [+0.53] udp rx: 10 MB/s 7554 calls/s # 18.40 [+0.47] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 18.93 [+0.53] udp rx: 11 MB/s 8001 calls/s # 19.54 [+0.62] udp gso # 20.57 [+1.02] RTNETLINK answers: Invalid argument # 21.18 [+0.61] udp rx: 8 MB/s 5796 calls/s # 21.66 [+0.48] udp tx: 15 MB/s 268 calls/s 268 msg/s # 22.18 [+0.52] udp rx: 15 MB/s 10878 calls/s # 22.66 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 23.18 [+0.52] udp rx: 14 MB/s 10500 calls/s # 23.66 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 23.81 [+0.15] udp gso zerocopy # 24.90 [+1.09] RTNETLINK answers: Invalid argument # 25.51 [+0.61] udp rx: 7 MB/s 5040 calls/s # 25.99 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.51 [+0.52] udp rx: 14 MB/s 10122 calls/s # 26.99 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 27.51 [+0.52] udp rx: 14 MB/s 10122 calls/s # 30.16 [+2.64] udp gso timestamp # 31.21 [+1.06] RTNETLINK answers: Invalid argument # 31.83 [+0.62] udp rx: 7 MB/s 5166 calls/s # 32.31 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.83 [+0.52] udp rx: 14 MB/s 10290 calls/s # 33.31 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 33.84 [+0.52] udp rx: 14 MB/s 10332 calls/s # 36.48 [+2.65] udp gso zerocopy audit # 37.57 [+1.09] RTNETLINK answers: Invalid argument # 38.20 [+0.63] udp rx: 5 MB/s 3654 calls/s # 38.68 [+0.48] udp tx: 12 MB/s 205 calls/s 205 msg/s # 39.18 [+0.50] udp rx: 13 MB/s 9933 calls/s # 39.68 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 40.18 [+0.50] udp rx: 14 MB/s 10122 calls/s # 42.67 [+2.50] Summary over 3.001 seconds... # 42.68 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 42.68 [+0.00] Zerocopy acks: 685 # 42.82 [+0.14] udp gso timestamp audit # 43.90 [+1.08] RTNETLINK answers: Invalid argument # 44.48 [+0.58] udp rx: 7 MB/s 4998 calls/s # 44.99 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 45.48 [+0.49] udp rx: 14 MB/s 10206 calls/s # 46.00 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 46.49 [+0.50] udp rx: 14 MB/s 10290 calls/s # 47.00 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 49.00 [+2.00] Summary over 3.003 seconds... # 49.00 [+0.00] sum udp tx: 14 MB/s 733 calls (244/s) 733 msgs (244/s) # 49.00 [+0.00] Tx Timestamps: 733 received 0 errors # 49.16 [+0.16] udp gso zerocopy timestamp audit # 50.27 [+1.11] RTNETLINK answers: Invalid argument # 50.84 [+0.58] udp rx: 6 MB/s 4620 calls/s # 51.37 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.85 [+0.49] udp rx: 14 MB/s 9996 calls/s # 52.37 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 52.85 [+0.49] udp rx: 14 MB/s 10080 calls/s # 53.37 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 55.37 [+2.00] Summary over 3.000 seconds... # 55.37 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 55.37 [+0.00] Tx Timestamps: 709 received 0 errors # 55.37 [+0.00] Zerocopy acks: 709 # 55.54 [+0.16] ipv6 # 55.54 [+0.00] tcp # 56.61 [+1.07] RTNETLINK answers: Invalid argument # 57.69 [+1.08] tcp tx: 323 MB/s 5488 calls/s 5488 msg/s # 57.69 [+0.00] tcp rx: 323 MB/s 5475 calls/s # 58.69 [+1.00] tcp tx: 325 MB/s 5524 calls/s 5524 msg/s # 58.69 [+0.00] tcp rx: 325 MB/s 5496 calls/s # 59.69 [+1.00] tcp tx: 340 MB/s 5774 calls/s 5774 msg/s # 59.88 [+0.19] tcp zerocopy # 60.95 [+1.07] RTNETLINK answers: Invalid argument # 62.05 [+1.10] tcp tx: 165 MB/s 2800 calls/s 2800 msg/s # 62.05 [+0.00] tcp rx: 165 MB/s 2802 calls/s # 63.05 [+1.00] tcp tx: 163 MB/s 2778 calls/s 2778 msg/s # 63.05 [+0.00] tcp rx: 163 MB/s 2774 calls/s # 66.20 [+3.15] udp # 67.27 [+1.07] RTNETLINK answers: Invalid argument # 67.87 [+0.60] udp rx: 4 MB/s 3332 calls/s # 68.36 [+0.49] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 68.87 [+0.51] udp rx: 10 MB/s 7569 calls/s # 69.36 [+0.49] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 69.87 [+0.51] udp rx: 11 MB/s 8162 calls/s # 70.36 [+0.49] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 70.52 [+0.16] udp sendmmsg # 71.54 [+1.01] RTNETLINK answers: Invalid argument # 72.17 [+0.64] udp rx: 5 MB/s 4244 calls/s # 72.62 [+0.45] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 73.17 [+0.55] udp rx: 10 MB/s 7623 calls/s # 73.62 [+0.45] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 74.17 [+0.55] udp rx: 11 MB/s 8085 calls/s # 74.77 [+0.60] udp gso # 75.81 [+1.05] RTNETLINK answers: Invalid argument # 76.42 [+0.60] udp rx: 7 MB/s 5719 calls/s # 76.91 [+0.49] udp tx: 15 MB/s 257 calls/s 257 msg/s # 77.42 [+0.51] udp rx: 14 MB/s 10707 calls/s # 77.91 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 78.43 [+0.52] udp rx: 14 MB/s 10406 calls/s # 79.09 [+0.66] udp gso zerocopy # 80.15 [+1.05] RTNETLINK answers: Invalid argument # 80.73 [+0.59] udp rx: 6 MB/s 4773 calls/s # 81.24 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 81.73 [+0.49] udp rx: 13 MB/s 10062 calls/s # 82.24 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 82.74 [+0.49] udp rx: 13 MB/s 9933 calls/s # 85.40 [+2.67] udp gso timestamp # 86.45 [+1.04] RTNETLINK answers: Invalid argument # 87.10 [+0.65] udp rx: 7 MB/s 5633 calls/s # 87.54 [+0.45] udp tx: 14 MB/s 239 calls/s 239 msg/s # 88.09 [+0.55] udp rx: 14 MB/s 10277 calls/s # 88.55 [+0.45] udp tx: 13 MB/s 236 calls/s 236 msg/s # 89.10 [+0.55] udp rx: 13 MB/s 10191 calls/s # 91.72 [+2.62] udp gso zerocopy audit # 92.82 [+1.11] RTNETLINK answers: Invalid argument # 93.39 [+0.57] udp rx: 6 MB/s 4730 calls/s # 93.93 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 94.39 [+0.47] udp rx: 13 MB/s 9815 calls/s # 94.93 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 95.40 [+0.47] udp rx: 13 MB/s 9933 calls/s # 97.93 [+2.53] Summary over 3.001 seconds... # 97.93 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 97.93 [+0.00] Zerocopy acks: 694 # 98.10 [+0.17] udp gso timestamp audit # 99.17 [+1.08] RTNETLINK answers: Invalid argument # 99.77 [+0.60] udp rx: 6 MB/s 5074 calls/s # 100.25 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 100.77 [+0.52] udp rx: 14 MB/s 10234 calls/s # 101.25 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 101.77 [+0.52] udp rx: 13 MB/s 10148 calls/s # 104.25 [+2.47] Summary over 3.000 seconds... # 104.25 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 104.25 [+0.00] Tx Timestamps: 706 received 0 errors # 104.43 [+0.18] udp gso zerocopy timestamp audit # 105.52 [+1.09] RTNETLINK answers: Invalid argument # 106.12 [+0.60] udp rx: 6 MB/s 4945 calls/s # 106.62 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 107.12 [+0.51] udp rx: 13 MB/s 9718 calls/s # 107.62 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 108.13 [+0.51] udp rx: 13 MB/s 9761 calls/s # 110.61 [+2.48] Summary over 3.000 seconds... # 110.61 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 110.61 [+0.00] Tx Timestamps: 680 received 0 errors # 110.61 [+0.00] Zerocopy acks: 680 # 110.84 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.89 [+0.06] 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__->