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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.23 [+1.22] RTNETLINK answers: Invalid argument # 2.32 [+1.08] tcp tx: 326 MB/s 5540 calls/s 5540 msg/s # 2.32 [+0.00] tcp rx: 326 MB/s 5524 calls/s # 3.32 [+1.00] tcp tx: 326 MB/s 5536 calls/s 5536 msg/s # 3.32 [+0.00] tcp rx: 326 MB/s 5523 calls/s # 4.32 [+1.00] tcp tx: 306 MB/s 5203 calls/s 5203 msg/s # 4.47 [+0.16] tcp zerocopy # 5.56 [+1.09] RTNETLINK answers: Invalid argument # 6.66 [+1.10] tcp tx: 162 MB/s 2763 calls/s 2763 msg/s # 6.66 [+0.00] tcp rx: 163 MB/s 2754 calls/s # 7.66 [+1.00] tcp tx: 167 MB/s 2848 calls/s 2848 msg/s # 7.66 [+0.00] tcp rx: 167 MB/s 2799 calls/s # 8.66 [+1.00] tcp tx: 164 MB/s 2786 calls/s 2786 msg/s # 8.83 [+0.17] udp # 9.93 [+1.09] RTNETLINK answers: Invalid argument # 10.50 [+0.58] udp rx: 4 MB/s 3161 calls/s # 11.02 [+0.52] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.50 [+0.48] udp rx: 10 MB/s 7500 calls/s # 12.02 [+0.52] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 12.50 [+0.48] udp rx: 11 MB/s 8364 calls/s # 13.18 [+0.68] udp sendmmsg # 14.21 [+1.03] RTNETLINK answers: Invalid argument # 14.83 [+0.62] udp rx: 5 MB/s 3955 calls/s # 15.30 [+0.47] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 15.83 [+0.53] udp rx: 10 MB/s 7442 calls/s # 16.30 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.83 [+0.53] udp rx: 11 MB/s 7852 calls/s # 17.45 [+0.61] udp gso # 18.52 [+1.07] RTNETLINK answers: Invalid argument # 19.14 [+0.62] udp rx: 8 MB/s 5945 calls/s # 19.61 [+0.48] udp tx: 15 MB/s 270 calls/s 270 msg/s # 20.14 [+0.53] udp rx: 15 MB/s 10962 calls/s # 20.61 [+0.47] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.14 [+0.53] udp rx: 14 MB/s 10584 calls/s # 21.76 [+0.62] udp gso zerocopy # 22.86 [+1.10] RTNETLINK answers: Invalid argument # 23.47 [+0.61] udp rx: 7 MB/s 5040 calls/s # 23.95 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 24.47 [+0.52] udp rx: 14 MB/s 10038 calls/s # 24.96 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 25.47 [+0.51] udp rx: 14 MB/s 10038 calls/s # 28.12 [+2.65] udp gso timestamp # 29.21 [+1.09] RTNETLINK answers: Invalid argument # 29.82 [+0.62] udp rx: 7 MB/s 5040 calls/s # 30.31 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.83 [+0.52] udp rx: 14 MB/s 10206 calls/s # 31.31 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 31.83 [+0.52] udp rx: 14 MB/s 10164 calls/s # 34.48 [+2.65] udp gso zerocopy audit # 35.64 [+1.16] RTNETLINK answers: Invalid argument # 36.20 [+0.56] udp rx: 6 MB/s 4494 calls/s # 36.74 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.20 [+0.46] udp rx: 13 MB/s 9870 calls/s # 37.75 [+0.55] udp tx: 14 MB/s 241 calls/s 241 msg/s # 38.20 [+0.45] udp rx: 13 MB/s 9912 calls/s # 40.73 [+2.53] Summary over 3.002 seconds... # 40.73 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 40.74 [+0.00] Zerocopy acks: 706 # 40.90 [+0.16] udp gso timestamp audit # 42.02 [+1.12] RTNETLINK answers: Invalid argument # 42.62 [+0.60] udp rx: 6 MB/s 4704 calls/s # 43.13 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 43.62 [+0.49] udp rx: 14 MB/s 10038 calls/s # 44.13 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 44.62 [+0.49] udp rx: 14 MB/s 10080 calls/s # 45.13 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 47.14 [+2.00] Summary over 3.011 seconds... # 47.14 [+0.00] sum udp tx: 14 MB/s 715 calls (237/s) 715 msgs (237/s) # 47.14 [+0.00] Tx Timestamps: 715 received 0 errors # 47.30 [+0.16] udp gso zerocopy timestamp audit # 48.40 [+1.10] RTNETLINK answers: Invalid argument # 49.01 [+0.61] udp rx: 7 MB/s 5040 calls/s # 49.47 [+0.46] udp tx: 13 MB/s 223 calls/s 223 msg/s # 50.01 [+0.54] udp rx: 13 MB/s 9618 calls/s # 50.47 [+0.46] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.02 [+0.55] udp rx: 13 MB/s 9912 calls/s # 53.47 [+2.45] Summary over 3.000 seconds... # 53.47 [+0.00] sum udp tx: 13 MB/s 690 calls (230/s) 690 msgs (230/s) # 53.47 [+0.00] Tx Timestamps: 690 received 0 errors # 53.48 [+0.00] Zerocopy acks: 690 # 53.64 [+0.17] ipv6 # 53.65 [+0.00] tcp # 54.74 [+1.09] RTNETLINK answers: Invalid argument # 55.84 [+1.10] tcp tx: 316 MB/s 5367 calls/s 5367 msg/s # 55.85 [+0.00] tcp rx: 316 MB/s 5357 calls/s # 56.84 [+0.99] tcp tx: 317 MB/s 5381 calls/s 5381 msg/s # 56.84 [+0.00] tcp rx: 318 MB/s 5403 calls/s # 57.84 [+1.00] tcp tx: 321 MB/s 5447 calls/s 5447 msg/s # 58.02 [+0.19] tcp zerocopy # 59.10 [+1.08] RTNETLINK answers: Invalid argument # 60.22 [+1.12] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 60.22 [+0.00] tcp rx: 158 MB/s 2670 calls/s # 61.22 [+1.00] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 61.22 [+0.00] tcp rx: 162 MB/s 2736 calls/s # 62.22 [+1.00] tcp tx: 161 MB/s 2739 calls/s 2739 msg/s # 62.37 [+0.15] udp # 63.47 [+1.10] RTNETLINK answers: Invalid argument # 64.05 [+0.57] udp rx: 4 MB/s 3034 calls/s # 64.57 [+0.52] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 65.05 [+0.48] udp rx: 9 MB/s 7134 calls/s # 65.57 [+0.52] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 66.05 [+0.48] udp rx: 11 MB/s 8040 calls/s # 66.58 [+0.53] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 66.75 [+0.17] udp sendmmsg # 67.82 [+1.07] RTNETLINK answers: Invalid argument # 68.43 [+0.61] udp rx: 5 MB/s 3848 calls/s # 68.92 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 69.43 [+0.51] udp rx: 10 MB/s 7344 calls/s # 69.92 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.43 [+0.51] udp rx: 10 MB/s 7870 calls/s # 71.09 [+0.66] udp gso # 72.12 [+1.03] RTNETLINK answers: Invalid argument # 72.73 [+0.61] udp rx: 7 MB/s 5633 calls/s # 73.21 [+0.48] udp tx: 14 MB/s 252 calls/s 252 msg/s # 73.73 [+0.52] udp rx: 14 MB/s 10544 calls/s # 74.21 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 74.73 [+0.52] udp rx: 13 MB/s 10148 calls/s # 75.38 [+0.65] udp gso zerocopy # 76.51 [+1.13] RTNETLINK answers: Invalid argument # 77.10 [+0.59] udp rx: 6 MB/s 4515 calls/s # 77.62 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.09 [+0.47] udp rx: 13 MB/s 9686 calls/s # 78.62 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 79.09 [+0.47] udp rx: 13 MB/s 9804 calls/s # 81.79 [+2.70] udp gso timestamp # 82.95 [+1.16] RTNETLINK answers: Invalid argument # 83.49 [+0.55] udp rx: 6 MB/s 4429 calls/s # 84.03 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 84.49 [+0.46] udp rx: 13 MB/s 9933 calls/s # 85.04 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 85.50 [+0.46] udp rx: 13 MB/s 9976 calls/s # 86.03 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 88.22 [+2.19] udp gso zerocopy audit # 89.34 [+1.12] RTNETLINK answers: Invalid argument # 89.93 [+0.59] udp rx: 6 MB/s 4429 calls/s # 90.47 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 90.93 [+0.46] udp rx: 13 MB/s 9632 calls/s # 91.47 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 91.93 [+0.46] udp rx: 13 MB/s 9761 calls/s # 94.48 [+2.54] Summary over 3.001 seconds... # 94.48 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 94.48 [+0.00] Zerocopy acks: 677 # 94.63 [+0.15] udp gso timestamp audit # 95.76 [+1.12] RTNETLINK answers: Invalid argument # 96.36 [+0.60] udp rx: 6 MB/s 4773 calls/s # 96.85 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 97.36 [+0.52] udp rx: 13 MB/s 10105 calls/s # 97.85 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 98.37 [+0.52] udp rx: 13 MB/s 9976 calls/s # 100.85 [+2.48] Summary over 3.001 seconds... # 100.85 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 100.85 [+0.00] Tx Timestamps: 691 received 0 errors # 101.04 [+0.19] udp gso zerocopy timestamp audit # 102.19 [+1.14] RTNETLINK answers: Invalid argument # 102.77 [+0.58] udp rx: 6 MB/s 4558 calls/s # 103.28 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 103.76 [+0.48] udp rx: 12 MB/s 9331 calls/s # 104.28 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 104.77 [+0.48] udp rx: 13 MB/s 9546 calls/s # 107.28 [+2.52] Summary over 3.003 seconds... # 107.29 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 107.29 [+0.00] Tx Timestamps: 660 received 0 errors # 107.29 [+0.00] Zerocopy acks: 660 # 107.53 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.59 [+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__->