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 # 0.07 [+0.07] ipv4 # 0.07 [+0.00] tcp # 1.37 [+1.31] RTNETLINK answers: Invalid argument # 2.47 [+1.10] tcp tx: 292 MB/s 4966 calls/s 4966 msg/s # 2.47 [+0.00] tcp rx: 292 MB/s 4955 calls/s # 3.47 [+1.00] tcp tx: 288 MB/s 4895 calls/s 4895 msg/s # 3.47 [+0.00] tcp rx: 289 MB/s 4843 calls/s # 4.48 [+1.01] tcp tx: 282 MB/s 4788 calls/s 4788 msg/s # 4.65 [+0.17] tcp zerocopy # 5.86 [+1.22] RTNETLINK answers: Invalid argument # 6.96 [+1.10] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 6.96 [+0.00] tcp rx: 156 MB/s 2649 calls/s # 7.96 [+1.00] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 7.97 [+0.01] tcp rx: 157 MB/s 2672 calls/s # 8.96 [+0.99] tcp tx: 154 MB/s 2615 calls/s 2615 msg/s # 9.14 [+0.18] udp # 10.34 [+1.20] RTNETLINK answers: Invalid argument # 10.92 [+0.58] udp rx: 4 MB/s 2999 calls/s # 11.45 [+0.53] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.92 [+0.47] udp rx: 10 MB/s 7323 calls/s # 12.45 [+0.53] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 12.92 [+0.47] udp rx: 11 MB/s 8201 calls/s # 13.61 [+0.69] udp sendmmsg # 14.74 [+1.13] RTNETLINK answers: Invalid argument # 15.33 [+0.59] udp rx: 5 MB/s 3814 calls/s # 15.83 [+0.50] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.33 [+0.50] udp rx: 10 MB/s 7222 calls/s # 16.84 [+0.51] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.33 [+0.49] udp rx: 10 MB/s 7815 calls/s # 17.99 [+0.65] udp gso # 19.11 [+1.12] RTNETLINK answers: Invalid argument # 19.73 [+0.62] udp rx: 7 MB/s 5670 calls/s # 20.22 [+0.49] udp tx: 15 MB/s 265 calls/s 265 msg/s # 20.73 [+0.51] udp rx: 15 MB/s 10745 calls/s # 21.22 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.73 [+0.51] udp rx: 14 MB/s 10248 calls/s # 22.40 [+0.67] udp gso zerocopy # 23.59 [+1.19] RTNETLINK answers: Invalid argument # 24.18 [+0.59] udp rx: 6 MB/s 4578 calls/s # 24.69 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 25.18 [+0.50] udp rx: 13 MB/s 9828 calls/s # 25.69 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 26.19 [+0.50] udp rx: 13 MB/s 9828 calls/s # 26.69 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.86 [+0.17] udp gso timestamp # 28.03 [+1.17] RTNETLINK answers: Invalid argument # 28.60 [+0.57] udp rx: 6 MB/s 4284 calls/s # 29.15 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 29.59 [+0.44] udp rx: 13 MB/s 9954 calls/s # 30.15 [+0.56] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.59 [+0.44] udp rx: 14 MB/s 9996 calls/s # 33.33 [+2.74] udp gso zerocopy audit # 34.50 [+1.17] RTNETLINK answers: Invalid argument # 35.07 [+0.57] udp rx: 6 MB/s 4284 calls/s # 35.64 [+0.57] udp tx: 13 MB/s 233 calls/s 233 msg/s # 36.07 [+0.43] udp rx: 13 MB/s 9744 calls/s # 36.64 [+0.57] udp tx: 13 MB/s 235 calls/s 235 msg/s # 37.08 [+0.43] udp rx: 13 MB/s 9870 calls/s # 39.64 [+2.56] Summary over 3.003 seconds... # 39.64 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 39.64 [+0.00] Zerocopy acks: 699 # 39.83 [+0.19] udp gso timestamp audit # 41.02 [+1.19] RTNETLINK answers: Invalid argument # 41.59 [+0.57] udp rx: 6 MB/s 4704 calls/s # 42.10 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 42.58 [+0.48] udp rx: 13 MB/s 9828 calls/s # 43.10 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 43.59 [+0.49] udp rx: 14 MB/s 9996 calls/s # 44.10 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 46.10 [+2.00] Summary over 3.002 seconds... # 46.10 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 46.10 [+0.00] Tx Timestamps: 709 received 0 errors # 46.28 [+0.18] udp gso zerocopy timestamp audit # 47.47 [+1.18] RTNETLINK answers: Invalid argument # 48.01 [+0.54] udp rx: 5 MB/s 4074 calls/s # 48.58 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 49.01 [+0.44] udp rx: 13 MB/s 9492 calls/s # 49.58 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 50.01 [+0.43] udp rx: 13 MB/s 9618 calls/s # 52.57 [+2.56] Summary over 3.003 seconds... # 52.57 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 52.58 [+0.00] Tx Timestamps: 685 received 0 errors # 52.58 [+0.00] Zerocopy acks: 685 # 52.75 [+0.18] ipv6 # 52.75 [+0.00] tcp # 53.96 [+1.20] RTNETLINK answers: Invalid argument # 55.05 [+1.10] tcp tx: 296 MB/s 5034 calls/s 5034 msg/s # 55.06 [+0.00] tcp rx: 297 MB/s 4967 calls/s # 56.06 [+1.00] tcp tx: 306 MB/s 5205 calls/s 5205 msg/s # 56.06 [+0.00] tcp rx: 306 MB/s 5182 calls/s # 57.23 [+1.17] tcp zerocopy # 58.43 [+1.20] RTNETLINK answers: Invalid argument # 59.54 [+1.11] tcp tx: 154 MB/s 2614 calls/s 2614 msg/s # 59.55 [+0.00] tcp rx: 154 MB/s 2613 calls/s # 60.55 [+1.00] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 60.55 [+0.00] tcp rx: 156 MB/s 2643 calls/s # 63.70 [+3.15] udp # 64.97 [+1.27] RTNETLINK answers: Invalid argument # 65.48 [+0.51] udp rx: 2 MB/s 2029 calls/s # 66.09 [+0.62] udp tx: 8 MB/s 5891 calls/s 137 msg/s # 66.48 [+0.38] udp rx: 9 MB/s 6727 calls/s # 67.10 [+0.62] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.48 [+0.38] udp rx: 11 MB/s 8101 calls/s # 68.27 [+0.79] udp sendmmsg # 69.41 [+1.15] RTNETLINK answers: Invalid argument # 69.99 [+0.57] udp rx: 5 MB/s 3650 calls/s # 70.51 [+0.52] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 70.99 [+0.48] udp rx: 10 MB/s 7447 calls/s # 71.51 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.99 [+0.48] udp rx: 10 MB/s 7801 calls/s # 72.66 [+0.67] udp gso # 73.76 [+1.10] RTNETLINK answers: Invalid argument # 74.37 [+0.61] udp rx: 7 MB/s 5547 calls/s # 74.84 [+0.47] udp tx: 14 MB/s 247 calls/s 247 msg/s # 75.37 [+0.52] udp rx: 14 MB/s 10449 calls/s # 75.85 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 76.38 [+0.53] udp rx: 14 MB/s 10234 calls/s # 76.85 [+0.47] udp tx: 13 MB/s 230 calls/s 230 msg/s # 77.01 [+0.16] udp gso zerocopy # 78.26 [+1.25] RTNETLINK answers: Invalid argument # 78.78 [+0.53] udp rx: 5 MB/s 4085 calls/s # 79.34 [+0.56] udp tx: 12 MB/s 220 calls/s 220 msg/s # 79.78 [+0.44] udp rx: 13 MB/s 9675 calls/s # 80.34 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.79 [+0.44] udp rx: 13 MB/s 9761 calls/s # 83.50 [+2.72] udp gso timestamp # 84.70 [+1.20] RTNETLINK answers: Invalid argument # 85.27 [+0.57] udp rx: 6 MB/s 4601 calls/s # 85.80 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.27 [+0.48] udp rx: 13 MB/s 9804 calls/s # 86.80 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 87.28 [+0.47] udp rx: 13 MB/s 9761 calls/s # 89.97 [+2.69] udp gso zerocopy audit # 91.16 [+1.19] RTNETLINK answers: Invalid argument # 91.72 [+0.57] udp rx: 5 MB/s 4214 calls/s # 92.25 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 92.73 [+0.47] udp rx: 13 MB/s 9546 calls/s # 93.25 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 93.73 [+0.48] udp rx: 13 MB/s 9632 calls/s # 96.25 [+2.52] Summary over 3.001 seconds... # 96.25 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 96.26 [+0.00] Zerocopy acks: 658 # 96.42 [+0.17] udp gso timestamp audit # 97.60 [+1.17] RTNETLINK answers: Invalid argument # 98.19 [+0.59] udp rx: 6 MB/s 4601 calls/s # 98.70 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.19 [+0.49] udp rx: 13 MB/s 9890 calls/s # 99.71 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.20 [+0.49] udp rx: 13 MB/s 9804 calls/s # 102.70 [+2.51] Summary over 3.001 seconds... # 102.70 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 102.71 [+0.00] Tx Timestamps: 684 received 0 errors # 102.87 [+0.16] udp gso zerocopy timestamp audit # 104.06 [+1.19] RTNETLINK answers: Invalid argument # 104.64 [+0.59] udp rx: 6 MB/s 4429 calls/s # 105.16 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 105.64 [+0.48] udp rx: 12 MB/s 9460 calls/s # 106.17 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 106.64 [+0.47] udp rx: 12 MB/s 9331 calls/s # 109.16 [+2.52] Summary over 3.002 seconds... # 109.16 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 109.17 [+0.00] Tx Timestamps: 657 received 0 errors # 109.17 [+0.00] Zerocopy acks: 657 # 109.47 [+0.30] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.54 [+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__->