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 # 1.23 [+1.23] RTNETLINK answers: Invalid argument # 2.32 [+1.09] tcp tx: 305 MB/s 5179 calls/s 5179 msg/s # 2.33 [+0.00] tcp rx: 305 MB/s 5038 calls/s # 3.32 [+1.00] tcp tx: 307 MB/s 5209 calls/s 5209 msg/s # 3.33 [+0.00] tcp rx: 307 MB/s 5130 calls/s # 4.32 [+1.00] tcp tx: 287 MB/s 4869 calls/s 4869 msg/s # 4.47 [+0.15] tcp zerocopy # 5.59 [+1.11] RTNETLINK answers: Invalid argument # 6.69 [+1.10] tcp rx: 156 MB/s 2646 calls/s # 6.69 [+0.00] tcp tx: 156 MB/s 2662 calls/s 2662 msg/s # 7.69 [+1.00] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 7.69 [+0.00] tcp rx: 158 MB/s 2685 calls/s # 10.88 [+3.19] udp # 12.04 [+1.16] RTNETLINK answers: Invalid argument # 12.66 [+0.62] udp rx: 4 MB/s 3363 calls/s # 13.13 [+0.47] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.66 [+0.53] udp rx: 10 MB/s 7312 calls/s # 14.13 [+0.47] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.66 [+0.53] udp rx: 11 MB/s 7994 calls/s # 15.30 [+0.64] udp sendmmsg # 16.39 [+1.09] RTNETLINK answers: Invalid argument # 16.97 [+0.58] udp rx: 5 MB/s 3599 calls/s # 17.49 [+0.52] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 17.97 [+0.48] udp rx: 9 MB/s 6995 calls/s # 18.49 [+0.52] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 18.97 [+0.48] udp rx: 10 MB/s 7574 calls/s # 19.50 [+0.52] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 19.66 [+0.16] udp gso # 20.73 [+1.07] RTNETLINK answers: Invalid argument # 21.35 [+0.62] udp rx: 8 MB/s 5796 calls/s # 21.81 [+0.46] udp tx: 15 MB/s 261 calls/s 261 msg/s # 22.35 [+0.54] udp rx: 15 MB/s 10794 calls/s # 22.81 [+0.46] udp tx: 14 MB/s 244 calls/s 244 msg/s # 23.36 [+0.54] udp rx: 14 MB/s 10206 calls/s # 23.81 [+0.46] udp tx: 14 MB/s 244 calls/s 244 msg/s # 24.00 [+0.19] udp gso zerocopy # 25.11 [+1.11] RTNETLINK answers: Invalid argument # 25.69 [+0.58] udp rx: 6 MB/s 4368 calls/s # 26.24 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.69 [+0.45] udp rx: 13 MB/s 9870 calls/s # 27.25 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 27.69 [+0.44] udp rx: 13 MB/s 9786 calls/s # 30.40 [+2.71] udp gso timestamp # 31.53 [+1.13] RTNETLINK answers: Invalid argument # 32.10 [+0.57] udp rx: 6 MB/s 4620 calls/s # 32.63 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 33.10 [+0.47] udp rx: 14 MB/s 10080 calls/s # 33.63 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 34.10 [+0.48] udp rx: 13 MB/s 9954 calls/s # 36.79 [+2.69] udp gso zerocopy audit # 37.90 [+1.11] RTNETLINK answers: Invalid argument # 38.47 [+0.57] udp rx: 6 MB/s 4536 calls/s # 39.01 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 39.47 [+0.46] udp rx: 13 MB/s 9870 calls/s # 40.01 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 40.47 [+0.46] udp rx: 13 MB/s 9912 calls/s # 41.01 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 43.01 [+2.00] Summary over 3.002 seconds... # 43.01 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 43.02 [+0.00] Zerocopy acks: 709 # 43.18 [+0.17] udp gso timestamp audit # 44.29 [+1.11] RTNETLINK answers: Invalid argument # 44.87 [+0.58] udp rx: 6 MB/s 4788 calls/s # 45.37 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.87 [+0.50] udp rx: 14 MB/s 10206 calls/s # 46.37 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 46.87 [+0.50] udp rx: 14 MB/s 10164 calls/s # 49.37 [+2.50] Summary over 3.002 seconds... # 49.37 [+0.00] sum udp tx: 14 MB/s 720 calls (239/s) 720 msgs (239/s) # 49.37 [+0.00] Tx Timestamps: 720 received 0 errors # 49.56 [+0.19] udp gso zerocopy timestamp audit # 50.67 [+1.10] RTNETLINK answers: Invalid argument # 51.23 [+0.56] udp rx: 6 MB/s 4284 calls/s # 51.76 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.23 [+0.47] udp rx: 13 MB/s 9828 calls/s # 52.77 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 53.23 [+0.46] udp rx: 13 MB/s 9828 calls/s # 55.76 [+2.53] Summary over 3.000 seconds... # 55.76 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 55.77 [+0.00] Tx Timestamps: 694 received 0 errors # 55.77 [+0.00] Zerocopy acks: 694 # 55.92 [+0.16] ipv6 # 55.92 [+0.00] tcp # 57.05 [+1.12] RTNETLINK answers: Invalid argument # 58.13 [+1.09] tcp tx: 300 MB/s 5091 calls/s 5091 msg/s # 58.13 [+0.00] tcp rx: 300 MB/s 5084 calls/s # 59.13 [+1.00] tcp tx: 314 MB/s 5333 calls/s 5333 msg/s # 59.13 [+0.00] tcp rx: 315 MB/s 5344 calls/s # 60.13 [+1.00] tcp tx: 314 MB/s 5341 calls/s 5341 msg/s # 60.13 [+0.00] tcp rx: 314 MB/s 5316 calls/s # 60.31 [+0.17] tcp zerocopy # 61.40 [+1.09] RTNETLINK answers: Invalid argument # 62.50 [+1.10] tcp tx: 139 MB/s 2372 calls/s 2372 msg/s # 62.50 [+0.00] tcp rx: 139 MB/s 2374 calls/s # 63.49 [+1.00] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 63.50 [+0.00] tcp rx: 155 MB/s 2633 calls/s # 64.49 [+1.00] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 64.67 [+0.17] udp # 65.79 [+1.12] RTNETLINK answers: Invalid argument # 66.39 [+0.60] udp rx: 4 MB/s 3175 calls/s # 66.89 [+0.50] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 67.39 [+0.50] udp rx: 10 MB/s 7347 calls/s # 67.90 [+0.51] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 68.39 [+0.50] udp rx: 11 MB/s 8072 calls/s # 69.03 [+0.64] udp sendmmsg # 70.09 [+1.05] RTNETLINK answers: Invalid argument # 70.70 [+0.61] udp rx: 5 MB/s 3984 calls/s # 71.18 [+0.48] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 71.70 [+0.52] udp rx: 10 MB/s 7438 calls/s # 72.18 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 72.70 [+0.52] udp rx: 10 MB/s 7936 calls/s # 73.34 [+0.64] udp gso # 74.35 [+1.01] RTNETLINK answers: Invalid argument # 74.97 [+0.62] udp rx: 8 MB/s 5848 calls/s # 75.43 [+0.46] udp tx: 14 MB/s 254 calls/s 254 msg/s # 75.99 [+0.55] udp rx: 14 MB/s 10707 calls/s # 76.44 [+0.45] udp tx: 14 MB/s 238 calls/s 238 msg/s # 76.99 [+0.55] udp rx: 14 MB/s 10234 calls/s # 77.60 [+0.62] udp gso zerocopy # 78.72 [+1.11] RTNETLINK answers: Invalid argument # 79.29 [+0.58] udp rx: 6 MB/s 4644 calls/s # 79.81 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.29 [+0.48] udp rx: 13 MB/s 9761 calls/s # 80.81 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 81.29 [+0.48] udp rx: 13 MB/s 9976 calls/s # 83.96 [+2.67] udp gso timestamp # 85.05 [+1.09] RTNETLINK answers: Invalid argument # 85.65 [+0.61] udp rx: 6 MB/s 5074 calls/s # 86.15 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.65 [+0.51] udp rx: 13 MB/s 9976 calls/s # 87.15 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 87.66 [+0.51] udp rx: 13 MB/s 9976 calls/s # 88.15 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 90.31 [+2.16] udp gso zerocopy audit # 91.39 [+1.09] RTNETLINK answers: Invalid argument # 91.98 [+0.59] udp rx: 6 MB/s 4687 calls/s # 92.48 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.98 [+0.50] udp rx: 13 MB/s 9761 calls/s # 93.49 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 93.98 [+0.50] udp rx: 13 MB/s 9761 calls/s # 96.49 [+2.50] Summary over 3.003 seconds... # 96.49 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 96.49 [+0.00] Zerocopy acks: 680 # 96.66 [+0.17] udp gso timestamp audit # 97.75 [+1.09] RTNETLINK answers: Invalid argument # 98.31 [+0.57] udp rx: 6 MB/s 4558 calls/s # 98.84 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.32 [+0.48] udp rx: 13 MB/s 9976 calls/s # 99.84 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 100.32 [+0.48] udp rx: 13 MB/s 10019 calls/s # 102.84 [+2.52] Summary over 3.002 seconds... # 102.84 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 102.84 [+0.00] Tx Timestamps: 696 received 0 errors # 103.02 [+0.18] udp gso zerocopy timestamp audit # 104.12 [+1.10] RTNETLINK answers: Invalid argument # 104.71 [+0.59] udp rx: 6 MB/s 4644 calls/s # 105.22 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 105.71 [+0.49] udp rx: 13 MB/s 9675 calls/s # 106.22 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 106.71 [+0.48] udp rx: 13 MB/s 9718 calls/s # 107.22 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 109.23 [+2.00] Summary over 3.003 seconds... # 109.23 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 109.23 [+0.00] Tx Timestamps: 677 received 0 errors # 109.23 [+0.00] Zerocopy acks: 677 # 109.46 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.53 [+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__->