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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.07 [+0.07] ipv4 # 0.07 [+0.00] tcp # 1.39 [+1.32] RTNETLINK answers: Invalid argument # 2.50 [+1.10] tcp tx: 291 MB/s 4944 calls/s 4944 msg/s # 2.50 [+0.00] tcp rx: 291 MB/s 4923 calls/s # 3.49 [+1.00] tcp tx: 296 MB/s 5025 calls/s 5025 msg/s # 3.50 [+0.00] tcp rx: 296 MB/s 4782 calls/s # 4.51 [+1.01] tcp tx: 298 MB/s 5063 calls/s 5063 msg/s # 4.69 [+0.18] tcp zerocopy # 5.85 [+1.16] RTNETLINK answers: Invalid argument # 6.93 [+1.08] tcp tx: 149 MB/s 2532 calls/s 2532 msg/s # 6.94 [+0.00] tcp rx: 149 MB/s 2517 calls/s # 7.93 [+1.00] tcp tx: 152 MB/s 2594 calls/s 2594 msg/s # 7.93 [+0.00] tcp rx: 153 MB/s 2590 calls/s # 8.93 [+1.00] tcp tx: 154 MB/s 2618 calls/s 2618 msg/s # 9.13 [+0.19] udp # 10.28 [+1.16] RTNETLINK answers: Invalid argument # 10.86 [+0.58] udp rx: 3 MB/s 2845 calls/s # 11.39 [+0.53] udp tx: 8 MB/s 6216 calls/s 148 msg/s # 11.86 [+0.47] udp rx: 9 MB/s 6833 calls/s # 12.39 [+0.53] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 12.86 [+0.47] udp rx: 10 MB/s 7589 calls/s # 13.39 [+0.53] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 13.57 [+0.18] udp sendmmsg # 14.67 [+1.10] RTNETLINK answers: Invalid argument # 15.27 [+0.60] udp rx: 5 MB/s 3688 calls/s # 15.76 [+0.49] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 16.27 [+0.51] udp rx: 10 MB/s 7132 calls/s # 16.77 [+0.49] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.28 [+0.51] udp rx: 10 MB/s 7577 calls/s # 17.94 [+0.66] udp gso # 19.06 [+1.13] RTNETLINK answers: Invalid argument # 19.64 [+0.58] udp rx: 7 MB/s 5166 calls/s # 20.16 [+0.52] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.64 [+0.49] udp rx: 14 MB/s 10416 calls/s # 21.16 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 21.65 [+0.49] udp rx: 14 MB/s 9996 calls/s # 22.16 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 22.35 [+0.18] udp gso zerocopy # 23.53 [+1.19] RTNETLINK answers: Invalid argument # 24.08 [+0.55] udp rx: 5 MB/s 4200 calls/s # 24.63 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 25.09 [+0.46] udp rx: 13 MB/s 9366 calls/s # 25.63 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 26.10 [+0.47] udp rx: 13 MB/s 9448 calls/s # 28.83 [+2.73] udp gso timestamp # 30.01 [+1.17] RTNETLINK answers: Invalid argument # 30.56 [+0.56] udp rx: 6 MB/s 4284 calls/s # 31.11 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 31.57 [+0.46] udp rx: 13 MB/s 9576 calls/s # 32.11 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 32.59 [+0.48] udp rx: 13 MB/s 9798 calls/s # 33.11 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 35.28 [+2.18] udp gso zerocopy audit # 36.49 [+1.21] RTNETLINK answers: Invalid argument # 37.00 [+0.50] udp rx: 5 MB/s 3822 calls/s # 37.59 [+0.59] udp tx: 12 MB/s 219 calls/s 219 msg/s # 38.00 [+0.41] udp rx: 12 MB/s 9198 calls/s # 38.59 [+0.59] udp tx: 13 MB/s 221 calls/s 221 msg/s # 39.00 [+0.42] udp rx: 13 MB/s 9450 calls/s # 39.58 [+0.58] udp tx: 13 MB/s 224 calls/s 224 msg/s # 41.59 [+2.00] Summary over 3.001 seconds... # 41.59 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 41.59 [+0.00] Zerocopy acks: 664 # 41.75 [+0.16] udp gso timestamp audit # 42.89 [+1.14] RTNETLINK answers: Invalid argument # 43.49 [+0.60] udp rx: 6 MB/s 4494 calls/s # 44.00 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 44.50 [+0.50] udp rx: 13 MB/s 9492 calls/s # 45.00 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 45.50 [+0.51] udp rx: 13 MB/s 9576 calls/s # 46.00 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 48.00 [+2.00] Summary over 3.000 seconds... # 48.00 [+0.00] sum udp tx: 13 MB/s 675 calls (225/s) 675 msgs (225/s) # 48.00 [+0.00] Tx Timestamps: 675 received 0 errors # 48.16 [+0.16] udp gso zerocopy timestamp audit # 49.32 [+1.16] RTNETLINK answers: Invalid argument # 49.89 [+0.57] udp rx: 5 MB/s 4200 calls/s # 50.42 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 50.89 [+0.47] udp rx: 13 MB/s 9324 calls/s # 51.42 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 51.90 [+0.48] udp rx: 13 MB/s 9366 calls/s # 54.42 [+2.52] Summary over 3.002 seconds... # 54.42 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 54.42 [+0.00] Tx Timestamps: 659 received 0 errors # 54.43 [+0.00] Zerocopy acks: 659 # 54.59 [+0.16] ipv6 # 54.59 [+0.00] tcp # 55.76 [+1.17] RTNETLINK answers: Invalid argument # 56.85 [+1.09] tcp tx: 293 MB/s 4971 calls/s 4971 msg/s # 56.85 [+0.00] tcp rx: 293 MB/s 4945 calls/s # 57.85 [+1.00] tcp tx: 306 MB/s 5199 calls/s 5199 msg/s # 57.85 [+0.00] tcp rx: 306 MB/s 5193 calls/s # 58.85 [+1.00] tcp tx: 309 MB/s 5249 calls/s 5249 msg/s # 59.03 [+0.19] tcp zerocopy # 60.17 [+1.14] RTNETLINK answers: Invalid argument # 61.29 [+1.12] tcp tx: 152 MB/s 2587 calls/s 2587 msg/s # 61.30 [+0.02] tcp rx: 152 MB/s 2583 calls/s # 62.28 [+0.98] tcp tx: 152 MB/s 2586 calls/s 2586 msg/s # 62.29 [+0.00] tcp rx: 153 MB/s 2590 calls/s # 63.28 [+1.00] tcp tx: 153 MB/s 2603 calls/s 2603 msg/s # 63.47 [+0.18] udp # 64.69 [+1.22] RTNETLINK answers: Invalid argument # 65.27 [+0.58] udp rx: 3 MB/s 2739 calls/s # 65.81 [+0.55] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 66.26 [+0.45] udp rx: 9 MB/s 6909 calls/s # 66.82 [+0.56] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 67.27 [+0.45] udp rx: 10 MB/s 7757 calls/s # 67.98 [+0.71] udp sendmmsg # 69.10 [+1.12] RTNETLINK answers: Invalid argument # 69.68 [+0.58] udp rx: 5 MB/s 3657 calls/s # 70.19 [+0.51] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 70.68 [+0.49] udp rx: 9 MB/s 7080 calls/s # 71.19 [+0.51] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 71.68 [+0.49] udp rx: 10 MB/s 7619 calls/s # 72.19 [+0.51] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 72.38 [+0.19] udp gso # 73.58 [+1.19] RTNETLINK answers: Invalid argument # 74.11 [+0.54] udp rx: 6 MB/s 4558 calls/s # 74.67 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 75.11 [+0.44] udp rx: 13 MB/s 10062 calls/s # 75.67 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 76.11 [+0.44] udp rx: 13 MB/s 9546 calls/s # 76.85 [+0.74] udp gso zerocopy # 78.03 [+1.18] RTNETLINK answers: Invalid argument # 78.60 [+0.57] udp rx: 5 MB/s 4085 calls/s # 79.13 [+0.53] udp tx: 12 MB/s 210 calls/s 210 msg/s # 79.60 [+0.47] udp rx: 12 MB/s 9116 calls/s # 80.13 [+0.54] udp tx: 12 MB/s 215 calls/s 215 msg/s # 80.60 [+0.47] udp rx: 12 MB/s 9417 calls/s # 83.30 [+2.70] udp gso timestamp # 84.50 [+1.20] RTNETLINK answers: Invalid argument # 85.01 [+0.51] udp rx: 5 MB/s 3870 calls/s # 85.58 [+0.57] udp tx: 12 MB/s 213 calls/s 213 msg/s # 86.01 [+0.43] udp rx: 12 MB/s 9202 calls/s # 86.60 [+0.59] udp tx: 12 MB/s 220 calls/s 220 msg/s # 87.01 [+0.42] udp rx: 12 MB/s 9374 calls/s # 89.76 [+2.75] udp gso zerocopy audit # 90.95 [+1.20] RTNETLINK answers: Invalid argument # 91.50 [+0.55] udp rx: 5 MB/s 4042 calls/s # 92.05 [+0.55] udp tx: 12 MB/s 211 calls/s 211 msg/s # 92.51 [+0.46] udp rx: 12 MB/s 9288 calls/s # 93.05 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 93.51 [+0.46] udp rx: 12 MB/s 9331 calls/s # 96.05 [+2.54] Summary over 3.000 seconds... # 96.06 [+0.00] sum udp tx: 12 MB/s 643 calls (214/s) 643 msgs (214/s) # 96.06 [+0.00] Zerocopy acks: 643 # 96.24 [+0.18] udp gso timestamp audit # 97.42 [+1.18] RTNETLINK answers: Invalid argument # 97.95 [+0.52] udp rx: 5 MB/s 4085 calls/s # 98.52 [+0.57] udp tx: 12 MB/s 219 calls/s 219 msg/s # 98.95 [+0.43] udp rx: 12 MB/s 9417 calls/s # 99.52 [+0.57] udp tx: 13 MB/s 221 calls/s 221 msg/s # 99.95 [+0.43] udp rx: 13 MB/s 9503 calls/s # 102.52 [+2.57] Summary over 3.000 seconds... # 102.52 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 102.52 [+0.00] Tx Timestamps: 659 received 0 errors # 102.70 [+0.18] udp gso zerocopy timestamp audit # 103.91 [+1.21] RTNETLINK answers: Invalid argument # 104.44 [+0.53] udp rx: 5 MB/s 3870 calls/s # 105.00 [+0.56] udp tx: 12 MB/s 208 calls/s 208 msg/s # 105.44 [+0.44] udp rx: 12 MB/s 9073 calls/s # 106.00 [+0.56] udp tx: 12 MB/s 211 calls/s 211 msg/s # 106.44 [+0.44] udp rx: 12 MB/s 9159 calls/s # 109.00 [+2.56] Summary over 3.004 seconds... # 109.00 [+0.00] sum udp tx: 12 MB/s 629 calls (209/s) 629 msgs (209/s) # 109.00 [+0.00] Tx Timestamps: 629 received 0 errors # 109.00 [+0.00] Zerocopy acks: 629 # 109.25 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.31 [+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__->