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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.34 [+1.32] RTNETLINK answers: Invalid argument # 2.43 [+1.09] tcp tx: 305 MB/s 5189 calls/s 5189 msg/s # 2.43 [+0.00] tcp rx: 306 MB/s 5189 calls/s # 3.43 [+1.00] tcp tx: 309 MB/s 5256 calls/s 5256 msg/s # 3.43 [+0.00] tcp rx: 310 MB/s 5261 calls/s # 4.43 [+1.00] tcp tx: 298 MB/s 5065 calls/s 5065 msg/s # 4.60 [+0.17] tcp zerocopy # 5.77 [+1.17] RTNETLINK answers: Invalid argument # 6.86 [+1.09] tcp tx: 153 MB/s 2610 calls/s 2610 msg/s # 6.86 [+0.00] tcp rx: 153 MB/s 2609 calls/s # 7.86 [+1.00] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 7.86 [+0.00] tcp rx: 156 MB/s 2648 calls/s # 8.86 [+0.99] tcp tx: 155 MB/s 2630 calls/s 2630 msg/s # 9.02 [+0.17] udp # 10.18 [+1.16] RTNETLINK answers: Invalid argument # 10.76 [+0.58] udp rx: 4 MB/s 2878 calls/s # 11.29 [+0.53] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.76 [+0.48] udp rx: 9 MB/s 7020 calls/s # 12.29 [+0.52] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.77 [+0.48] udp rx: 11 MB/s 7838 calls/s # 13.29 [+0.52] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 13.45 [+0.15] udp sendmmsg # 14.53 [+1.08] RTNETLINK answers: Invalid argument # 15.15 [+0.62] udp rx: 5 MB/s 3958 calls/s # 15.62 [+0.47] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.15 [+0.53] udp rx: 10 MB/s 7243 calls/s # 16.62 [+0.47] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.15 [+0.53] udp rx: 10 MB/s 7829 calls/s # 17.77 [+0.62] udp gso # 18.91 [+1.14] RTNETLINK answers: Invalid argument # 19.48 [+0.58] udp rx: 7 MB/s 5124 calls/s # 20.02 [+0.54] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.48 [+0.46] udp rx: 14 MB/s 10626 calls/s # 21.04 [+0.55] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.49 [+0.45] udp rx: 13 MB/s 9870 calls/s # 22.18 [+0.69] udp gso zerocopy # 23.34 [+1.16] RTNETLINK answers: Invalid argument # 23.91 [+0.57] udp rx: 6 MB/s 4368 calls/s # 24.44 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.93 [+0.49] udp rx: 12 MB/s 9072 calls/s # 25.44 [+0.51] udp tx: 12 MB/s 212 calls/s 212 msg/s # 25.93 [+0.49] udp rx: 13 MB/s 9813 calls/s # 28.62 [+2.70] udp gso timestamp # 29.82 [+1.20] RTNETLINK answers: Invalid argument # 30.39 [+0.57] udp rx: 6 MB/s 4410 calls/s # 30.94 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 31.40 [+0.46] udp rx: 14 MB/s 9996 calls/s # 31.94 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.41 [+0.47] udp rx: 14 MB/s 10164 calls/s # 35.16 [+2.75] udp gso zerocopy audit # 36.34 [+1.18] RTNETLINK answers: Invalid argument # 36.91 [+0.57] udp rx: 6 MB/s 4662 calls/s # 37.41 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 37.91 [+0.50] udp rx: 14 MB/s 9996 calls/s # 38.42 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.92 [+0.50] udp rx: 13 MB/s 9660 calls/s # 39.42 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 41.42 [+2.00] Summary over 3.002 seconds... # 41.42 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 41.42 [+0.00] Zerocopy acks: 692 # 41.60 [+0.17] udp gso timestamp audit # 42.76 [+1.16] RTNETLINK answers: Invalid argument # 43.34 [+0.59] udp rx: 6 MB/s 4704 calls/s # 43.87 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 44.34 [+0.47] udp rx: 14 MB/s 10027 calls/s # 44.88 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.34 [+0.47] udp rx: 13 MB/s 9912 calls/s # 47.87 [+2.52] Summary over 3.002 seconds... # 47.87 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 47.87 [+0.00] Tx Timestamps: 714 received 0 errors # 48.05 [+0.18] udp gso zerocopy timestamp audit # 49.27 [+1.23] RTNETLINK answers: Invalid argument # 49.83 [+0.56] udp rx: 5 MB/s 4242 calls/s # 50.38 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.83 [+0.45] udp rx: 13 MB/s 9492 calls/s # 51.39 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.83 [+0.44] udp rx: 13 MB/s 9686 calls/s # 54.39 [+2.55] Summary over 3.004 seconds... # 54.39 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 54.39 [+0.00] Tx Timestamps: 675 received 0 errors # 54.39 [+0.00] Zerocopy acks: 675 # 54.55 [+0.16] ipv6 # 54.56 [+0.00] tcp # 55.73 [+1.17] RTNETLINK answers: Invalid argument # 56.80 [+1.07] tcp tx: 290 MB/s 4923 calls/s 4923 msg/s # 56.80 [+0.00] tcp rx: 290 MB/s 4925 calls/s # 57.80 [+1.00] tcp tx: 293 MB/s 4980 calls/s 4980 msg/s # 57.80 [+0.00] tcp rx: 293 MB/s 4967 calls/s # 58.99 [+1.19] tcp zerocopy # 60.19 [+1.20] RTNETLINK answers: Invalid argument # 61.29 [+1.10] tcp tx: 144 MB/s 2457 calls/s 2457 msg/s # 61.29 [+0.00] tcp rx: 144 MB/s 2459 calls/s # 62.29 [+1.00] tcp tx: 148 MB/s 2526 calls/s 2526 msg/s # 62.29 [+0.00] tcp rx: 148 MB/s 2524 calls/s # 63.29 [+1.00] tcp tx: 154 MB/s 2619 calls/s 2619 msg/s # 63.44 [+0.15] udp # 64.65 [+1.21] RTNETLINK answers: Invalid argument # 65.19 [+0.55] udp rx: 4 MB/s 2927 calls/s # 65.73 [+0.53] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 66.20 [+0.47] udp rx: 9 MB/s 7007 calls/s # 66.73 [+0.53] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 67.20 [+0.48] udp rx: 10 MB/s 7869 calls/s # 67.73 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 67.89 [+0.16] udp sendmmsg # 69.02 [+1.13] RTNETLINK answers: Invalid argument # 69.61 [+0.59] udp rx: 5 MB/s 3749 calls/s # 70.11 [+0.50] udp tx: 9 MB/s 6966 calls/s 162 msg/s # 70.61 [+0.50] udp rx: 9 MB/s 7026 calls/s # 71.12 [+0.50] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.62 [+0.50] udp rx: 10 MB/s 7666 calls/s # 72.27 [+0.65] udp gso # 73.36 [+1.09] RTNETLINK answers: Invalid argument # 73.98 [+0.61] udp rx: 7 MB/s 5472 calls/s # 74.47 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 74.98 [+0.51] udp rx: 14 MB/s 10621 calls/s # 75.47 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.99 [+0.52] udp rx: 13 MB/s 10148 calls/s # 76.48 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 76.65 [+0.18] udp gso zerocopy # 77.83 [+1.17] RTNETLINK answers: Invalid argument # 78.39 [+0.57] udp rx: 6 MB/s 4429 calls/s # 78.92 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 79.39 [+0.47] udp rx: 13 MB/s 9546 calls/s # 79.92 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 80.40 [+0.47] udp rx: 13 MB/s 9804 calls/s # 83.08 [+2.68] udp gso timestamp # 84.26 [+1.18] RTNETLINK answers: Invalid argument # 84.85 [+0.59] udp rx: 6 MB/s 4558 calls/s # 85.36 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 85.85 [+0.49] udp rx: 13 MB/s 9675 calls/s # 86.36 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 86.85 [+0.49] udp rx: 12 MB/s 9331 calls/s # 87.36 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.54 [+2.18] udp gso zerocopy audit # 90.70 [+1.16] RTNETLINK answers: Invalid argument # 91.28 [+0.58] udp rx: 6 MB/s 4515 calls/s # 91.80 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.28 [+0.48] udp rx: 13 MB/s 9503 calls/s # 92.80 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 93.28 [+0.48] udp rx: 12 MB/s 9288 calls/s # 95.80 [+2.52] Summary over 3.002 seconds... # 95.80 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 95.80 [+0.00] Zerocopy acks: 657 # 95.96 [+0.16] udp gso timestamp audit # 97.16 [+1.20] RTNETLINK answers: Invalid argument # 97.75 [+0.59] udp rx: 6 MB/s 4773 calls/s # 98.26 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 98.73 [+0.48] udp rx: 13 MB/s 9847 calls/s # 99.26 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 99.74 [+0.48] udp rx: 13 MB/s 9718 calls/s # 102.26 [+2.52] Summary over 3.001 seconds... # 102.26 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 102.26 [+0.00] Tx Timestamps: 683 received 0 errors # 102.44 [+0.18] udp gso zerocopy timestamp audit # 103.59 [+1.14] RTNETLINK answers: Invalid argument # 104.19 [+0.60] udp rx: 6 MB/s 4773 calls/s # 104.67 [+0.48] udp tx: 12 MB/s 217 calls/s 217 msg/s # 105.19 [+0.52] udp rx: 13 MB/s 9503 calls/s # 105.68 [+0.49] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.22 [+0.54] udp rx: 13 MB/s 9761 calls/s # 108.67 [+2.46] Summary over 3.005 seconds... # 108.67 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 108.67 [+0.00] Tx Timestamps: 660 received 0 errors # 108.68 [+0.00] Zerocopy acks: 660 # 108.93 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.99 [+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__->