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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.32 [+1.26] RTNETLINK answers: Invalid argument # 2.43 [+1.11] tcp tx: 313 MB/s 5318 calls/s 5318 msg/s # 2.43 [+0.00] tcp rx: 313 MB/s 5315 calls/s # 3.44 [+1.01] tcp tx: 299 MB/s 5077 calls/s 5077 msg/s # 3.44 [+0.00] tcp rx: 299 MB/s 5049 calls/s # 4.58 [+1.14] tcp zerocopy # 5.77 [+1.19] RTNETLINK answers: Invalid argument # 6.86 [+1.09] tcp tx: 152 MB/s 2589 calls/s 2589 msg/s # 6.86 [+0.00] tcp rx: 152 MB/s 2588 calls/s # 7.86 [+1.00] tcp tx: 154 MB/s 2616 calls/s 2616 msg/s # 7.86 [+0.00] tcp rx: 154 MB/s 2621 calls/s # 8.86 [+1.00] tcp tx: 154 MB/s 2624 calls/s 2624 msg/s # 9.02 [+0.17] udp # 10.20 [+1.18] RTNETLINK answers: Invalid argument # 10.79 [+0.59] udp rx: 4 MB/s 3120 calls/s # 11.29 [+0.50] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.79 [+0.50] udp rx: 10 MB/s 7290 calls/s # 12.29 [+0.50] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.79 [+0.50] udp rx: 11 MB/s 8055 calls/s # 13.44 [+0.65] udp sendmmsg # 14.54 [+1.11] RTNETLINK answers: Invalid argument # 15.15 [+0.61] udp rx: 5 MB/s 3733 calls/s # 15.64 [+0.49] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.15 [+0.51] udp rx: 10 MB/s 7139 calls/s # 16.64 [+0.49] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.15 [+0.51] udp rx: 10 MB/s 7593 calls/s # 17.80 [+0.64] udp gso # 18.93 [+1.13] RTNETLINK answers: Invalid argument # 19.53 [+0.60] udp rx: 7 MB/s 5586 calls/s # 20.01 [+0.48] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.53 [+0.52] udp rx: 14 MB/s 10542 calls/s # 21.02 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.54 [+0.52] udp rx: 14 MB/s 10206 calls/s # 22.20 [+0.66] udp gso zerocopy # 23.41 [+1.20] RTNETLINK answers: Invalid argument # 23.95 [+0.55] udp rx: 6 MB/s 4410 calls/s # 24.49 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.95 [+0.47] udp rx: 13 MB/s 9660 calls/s # 25.50 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.96 [+0.46] udp rx: 13 MB/s 9786 calls/s # 28.67 [+2.71] udp gso timestamp # 29.89 [+1.22] RTNETLINK answers: Invalid argument # 30.44 [+0.55] udp rx: 6 MB/s 4452 calls/s # 30.98 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.44 [+0.46] udp rx: 13 MB/s 9870 calls/s # 31.98 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.45 [+0.47] udp rx: 14 MB/s 9996 calls/s # 32.98 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 35.17 [+2.19] udp gso zerocopy audit # 36.34 [+1.17] RTNETLINK answers: Invalid argument # 36.91 [+0.57] udp rx: 6 MB/s 4410 calls/s # 37.43 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 37.91 [+0.48] udp rx: 13 MB/s 9744 calls/s # 38.44 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.91 [+0.48] udp rx: 13 MB/s 9702 calls/s # 41.43 [+2.52] Summary over 3.004 seconds... # 41.43 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 41.44 [+0.00] Zerocopy acks: 686 # 41.61 [+0.17] udp gso timestamp audit # 42.78 [+1.17] RTNETLINK answers: Invalid argument # 43.37 [+0.58] udp rx: 6 MB/s 4494 calls/s # 43.90 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.36 [+0.46] udp rx: 13 MB/s 9912 calls/s # 44.90 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.36 [+0.46] udp rx: 13 MB/s 9870 calls/s # 47.90 [+2.54] Summary over 3.002 seconds... # 47.90 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 47.91 [+0.00] Tx Timestamps: 707 received 0 errors # 48.07 [+0.16] udp gso zerocopy timestamp audit # 49.24 [+1.17] RTNETLINK answers: Invalid argument # 49.86 [+0.62] udp rx: 6 MB/s 4746 calls/s # 50.33 [+0.47] udp tx: 13 MB/s 223 calls/s 223 msg/s # 50.86 [+0.53] udp rx: 13 MB/s 9702 calls/s # 51.33 [+0.47] udp tx: 13 MB/s 224 calls/s 224 msg/s # 51.86 [+0.53] udp rx: 13 MB/s 9492 calls/s # 54.33 [+2.47] Summary over 3.000 seconds... # 54.33 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 54.34 [+0.00] Tx Timestamps: 674 received 0 errors # 54.34 [+0.00] Zerocopy acks: 674 # 54.50 [+0.16] ipv6 # 54.50 [+0.00] tcp # 55.69 [+1.19] RTNETLINK answers: Invalid argument # 56.80 [+1.11] tcp tx: 298 MB/s 5058 calls/s 5058 msg/s # 56.80 [+0.00] tcp rx: 298 MB/s 5037 calls/s # 57.80 [+1.00] tcp tx: 298 MB/s 5064 calls/s 5064 msg/s # 57.80 [+0.00] tcp rx: 298 MB/s 5041 calls/s # 58.97 [+1.17] tcp zerocopy # 60.19 [+1.22] RTNETLINK answers: Invalid argument # 61.30 [+1.11] tcp tx: 155 MB/s 2639 calls/s 2639 msg/s # 61.30 [+0.00] tcp rx: 155 MB/s 2634 calls/s # 62.30 [+1.00] tcp tx: 150 MB/s 2555 calls/s 2555 msg/s # 62.30 [+0.00] tcp rx: 150 MB/s 2555 calls/s # 63.31 [+1.00] tcp tx: 155 MB/s 2632 calls/s 2632 msg/s # 63.31 [+0.00] tcp rx: 154 MB/s 2619 calls/s # 63.46 [+0.15] udp # 64.65 [+1.19] RTNETLINK answers: Invalid argument # 65.21 [+0.56] udp rx: 3 MB/s 2904 calls/s # 65.76 [+0.55] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 66.21 [+0.45] udp rx: 9 MB/s 6880 calls/s # 66.76 [+0.55] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 67.21 [+0.46] udp rx: 10 MB/s 7786 calls/s # 67.91 [+0.70] udp sendmmsg # 69.04 [+1.13] RTNETLINK answers: Invalid argument # 69.61 [+0.58] udp rx: 5 MB/s 3717 calls/s # 70.13 [+0.51] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.61 [+0.48] udp rx: 9 MB/s 7191 calls/s # 71.13 [+0.52] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 71.62 [+0.49] udp rx: 10 MB/s 7583 calls/s # 72.13 [+0.52] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 72.30 [+0.17] udp gso # 73.40 [+1.09] RTNETLINK answers: Invalid argument # 74.02 [+0.62] udp rx: 7 MB/s 5676 calls/s # 74.49 [+0.47] udp tx: 14 MB/s 249 calls/s 249 msg/s # 75.02 [+0.53] udp rx: 14 MB/s 10449 calls/s # 75.49 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 76.03 [+0.54] udp rx: 13 MB/s 9890 calls/s # 76.66 [+0.63] udp gso zerocopy # 77.83 [+1.17] RTNETLINK answers: Invalid argument # 78.38 [+0.55] udp rx: 5 MB/s 4171 calls/s # 78.93 [+0.55] udp tx: 12 MB/s 217 calls/s 217 msg/s # 79.39 [+0.45] udp rx: 13 MB/s 9503 calls/s # 79.93 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.39 [+0.46] udp rx: 13 MB/s 9675 calls/s # 80.93 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 81.10 [+0.17] udp gso timestamp # 82.27 [+1.16] RTNETLINK answers: Invalid argument # 82.83 [+0.56] udp rx: 6 MB/s 4386 calls/s # 83.36 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 83.83 [+0.47] udp rx: 13 MB/s 9761 calls/s # 84.36 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 84.84 [+0.48] udp rx: 13 MB/s 9847 calls/s # 87.54 [+2.70] udp gso zerocopy audit # 88.76 [+1.21] RTNETLINK answers: Invalid argument # 89.31 [+0.55] udp rx: 5 MB/s 4343 calls/s # 89.85 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 90.31 [+0.46] udp rx: 12 MB/s 9374 calls/s # 90.85 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 91.31 [+0.46] udp rx: 13 MB/s 9632 calls/s # 91.85 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 93.85 [+2.00] Summary over 3.001 seconds... # 93.85 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 93.86 [+0.00] Zerocopy acks: 664 # 94.04 [+0.19] udp gso timestamp audit # 95.20 [+1.15] RTNETLINK answers: Invalid argument # 95.78 [+0.58] udp rx: 5 MB/s 4343 calls/s # 96.30 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 96.78 [+0.48] udp rx: 13 MB/s 9718 calls/s # 97.31 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 97.78 [+0.48] udp rx: 13 MB/s 9718 calls/s # 100.31 [+2.52] Summary over 3.006 seconds... # 100.31 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 100.31 [+0.00] Tx Timestamps: 671 received 0 errors # 100.48 [+0.17] udp gso zerocopy timestamp audit # 101.63 [+1.15] RTNETLINK answers: Invalid argument # 102.20 [+0.57] udp rx: 5 MB/s 4257 calls/s # 102.74 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 103.20 [+0.47] udp rx: 12 MB/s 9331 calls/s # 103.74 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 104.20 [+0.47] udp rx: 12 MB/s 9460 calls/s # 104.74 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.74 [+2.00] Summary over 3.003 seconds... # 106.74 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 106.74 [+0.00] Tx Timestamps: 654 received 0 errors # 106.74 [+0.00] Zerocopy acks: 654 # 106.96 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.03 [+0.08] 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__->