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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.22 [+1.20] RTNETLINK answers: Invalid argument # 2.31 [+1.10] tcp tx: 335 MB/s 5684 calls/s 5684 msg/s # 2.32 [+0.00] tcp rx: 335 MB/s 5658 calls/s # 3.31 [+1.00] tcp tx: 315 MB/s 5351 calls/s 5351 msg/s # 3.31 [+0.00] tcp rx: 315 MB/s 5257 calls/s # 4.31 [+1.00] tcp tx: 320 MB/s 5440 calls/s 5440 msg/s # 4.47 [+0.16] tcp zerocopy # 5.58 [+1.10] RTNETLINK answers: Invalid argument # 6.66 [+1.09] tcp tx: 156 MB/s 2650 calls/s 2650 msg/s # 6.67 [+0.00] tcp rx: 156 MB/s 2651 calls/s # 7.66 [+1.00] tcp tx: 162 MB/s 2759 calls/s 2759 msg/s # 7.67 [+0.00] tcp rx: 162 MB/s 2756 calls/s # 10.84 [+3.17] udp # 12.00 [+1.16] RTNETLINK answers: Invalid argument # 12.59 [+0.59] udp rx: 4 MB/s 3219 calls/s # 13.09 [+0.51] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 13.58 [+0.49] udp rx: 10 MB/s 7481 calls/s # 14.09 [+0.51] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 14.59 [+0.49] udp rx: 11 MB/s 8265 calls/s # 15.24 [+0.66] udp sendmmsg # 16.26 [+1.02] RTNETLINK answers: Invalid argument # 16.88 [+0.61] udp rx: 5 MB/s 4099 calls/s # 17.35 [+0.47] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 17.88 [+0.53] udp rx: 10 MB/s 7533 calls/s # 18.35 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 18.88 [+0.53] udp rx: 11 MB/s 8026 calls/s # 19.50 [+0.63] udp gso # 20.57 [+1.06] RTNETLINK answers: Invalid argument # 21.17 [+0.60] udp rx: 8 MB/s 5712 calls/s # 21.66 [+0.49] udp tx: 16 MB/s 272 calls/s 272 msg/s # 22.16 [+0.50] udp rx: 15 MB/s 11004 calls/s # 22.66 [+0.50] udp tx: 14 MB/s 252 calls/s 252 msg/s # 23.17 [+0.51] udp rx: 14 MB/s 10584 calls/s # 23.66 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 23.82 [+0.16] udp gso zerocopy # 24.94 [+1.12] RTNETLINK answers: Invalid argument # 25.51 [+0.57] udp rx: 6 MB/s 4746 calls/s # 26.03 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 26.51 [+0.47] udp rx: 14 MB/s 10164 calls/s # 27.04 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 27.51 [+0.48] udp rx: 14 MB/s 10164 calls/s # 30.20 [+2.68] udp gso timestamp # 31.28 [+1.09] RTNETLINK answers: Invalid argument # 31.89 [+0.60] udp rx: 7 MB/s 5040 calls/s # 32.37 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.89 [+0.52] udp rx: 14 MB/s 10374 calls/s # 33.37 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 33.89 [+0.51] udp rx: 14 MB/s 10374 calls/s # 36.52 [+2.63] udp gso zerocopy audit # 37.60 [+1.08] RTNETLINK answers: Invalid argument # 38.20 [+0.60] udp rx: 6 MB/s 4956 calls/s # 38.70 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 39.20 [+0.50] udp rx: 14 MB/s 9996 calls/s # 39.70 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 40.20 [+0.51] udp rx: 14 MB/s 10206 calls/s # 40.70 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 42.70 [+2.00] Summary over 3.008 seconds... # 42.70 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 42.70 [+0.00] Zerocopy acks: 716 # 42.86 [+0.16] udp gso timestamp audit # 44.00 [+1.14] RTNETLINK answers: Invalid argument # 44.57 [+0.57] udp rx: 6 MB/s 4830 calls/s # 45.10 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 45.56 [+0.47] udp rx: 14 MB/s 10344 calls/s # 46.10 [+0.53] udp tx: 14 MB/s 246 calls/s 246 msg/s # 46.56 [+0.47] udp rx: 14 MB/s 10290 calls/s # 47.10 [+0.53] udp tx: 14 MB/s 245 calls/s 245 msg/s # 49.10 [+2.00] Summary over 3.002 seconds... # 49.10 [+0.00] sum udp tx: 14 MB/s 739 calls (246/s) 739 msgs (246/s) # 49.10 [+0.00] Tx Timestamps: 739 received 0 errors # 49.26 [+0.16] udp gso zerocopy timestamp audit # 50.37 [+1.10] RTNETLINK answers: Invalid argument # 50.98 [+0.61] udp rx: 6 MB/s 4746 calls/s # 51.46 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 51.94 [+0.49] udp rx: 13 MB/s 9756 calls/s # 52.46 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 52.95 [+0.49] udp rx: 13 MB/s 9954 calls/s # 55.46 [+2.51] Summary over 3.001 seconds... # 55.46 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 55.46 [+0.00] Tx Timestamps: 707 received 0 errors # 55.46 [+0.00] Zerocopy acks: 707 # 55.62 [+0.15] ipv6 # 55.62 [+0.00] tcp # 56.71 [+1.09] RTNETLINK answers: Invalid argument # 57.81 [+1.10] tcp tx: 326 MB/s 5537 calls/s 5537 msg/s # 57.81 [+0.00] tcp rx: 326 MB/s 5528 calls/s # 58.81 [+1.00] tcp tx: 330 MB/s 5608 calls/s 5608 msg/s # 58.81 [+0.00] tcp rx: 330 MB/s 5592 calls/s # 59.81 [+1.00] tcp tx: 329 MB/s 5593 calls/s 5593 msg/s # 59.98 [+0.17] tcp zerocopy # 61.08 [+1.10] RTNETLINK answers: Invalid argument # 62.17 [+1.09] tcp tx: 162 MB/s 2753 calls/s 2753 msg/s # 62.17 [+0.00] tcp rx: 162 MB/s 2744 calls/s # 63.17 [+1.00] tcp tx: 166 MB/s 2822 calls/s 2822 msg/s # 63.17 [+0.00] tcp rx: 166 MB/s 2826 calls/s # 64.17 [+1.00] tcp tx: 164 MB/s 2797 calls/s 2797 msg/s # 64.34 [+0.17] udp # 65.45 [+1.11] RTNETLINK answers: Invalid argument # 65.98 [+0.53] udp rx: 3 MB/s 2824 calls/s # 66.54 [+0.56] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 66.98 [+0.44] udp rx: 9 MB/s 7226 calls/s # 67.55 [+0.57] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 67.98 [+0.43] udp rx: 11 MB/s 8202 calls/s # 68.70 [+0.72] udp sendmmsg # 69.73 [+1.03] RTNETLINK answers: Invalid argument # 70.34 [+0.61] udp rx: 5 MB/s 4015 calls/s # 70.82 [+0.48] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 71.34 [+0.52] udp rx: 10 MB/s 7573 calls/s # 71.82 [+0.48] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 72.34 [+0.52] udp rx: 11 MB/s 8094 calls/s # 72.97 [+0.63] udp gso # 73.96 [+0.99] RTNETLINK answers: Invalid argument # 74.60 [+0.64] udp rx: 8 MB/s 6063 calls/s # 75.05 [+0.45] udp tx: 15 MB/s 259 calls/s 259 msg/s # 75.61 [+0.56] udp rx: 14 MB/s 10664 calls/s # 76.06 [+0.45] udp tx: 13 MB/s 223 calls/s 223 msg/s # 76.61 [+0.55] udp rx: 12 MB/s 8987 calls/s # 77.20 [+0.59] udp gso zerocopy # 78.26 [+1.06] RTNETLINK answers: Invalid argument # 78.88 [+0.62] udp rx: 6 MB/s 5031 calls/s # 79.38 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 79.89 [+0.51] udp rx: 13 MB/s 10019 calls/s # 80.38 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 80.89 [+0.51] udp rx: 13 MB/s 10148 calls/s # 81.38 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 81.53 [+0.15] udp gso timestamp # 82.63 [+1.10] RTNETLINK answers: Invalid argument # 83.22 [+0.59] udp rx: 6 MB/s 4687 calls/s # 83.72 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 84.22 [+0.50] udp rx: 14 MB/s 10363 calls/s # 84.72 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 85.22 [+0.50] udp rx: 14 MB/s 10277 calls/s # 87.87 [+2.65] udp gso zerocopy audit # 88.95 [+1.08] RTNETLINK answers: Invalid argument # 89.55 [+0.60] udp rx: 6 MB/s 4902 calls/s # 90.05 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 90.55 [+0.50] udp rx: 13 MB/s 9847 calls/s # 91.05 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 91.55 [+0.50] udp rx: 13 MB/s 10062 calls/s # 94.05 [+2.50] Summary over 3.002 seconds... # 94.05 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 94.05 [+0.00] Zerocopy acks: 691 # 94.20 [+0.15] udp gso timestamp audit # 95.31 [+1.10] RTNETLINK answers: Invalid argument # 95.91 [+0.60] udp rx: 6 MB/s 5031 calls/s # 96.39 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 96.91 [+0.51] udp rx: 13 MB/s 10148 calls/s # 97.39 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 97.91 [+0.52] udp rx: 14 MB/s 10363 calls/s # 98.40 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 100.40 [+2.00] Summary over 3.007 seconds... # 100.40 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 100.40 [+0.00] Tx Timestamps: 710 received 0 errors # 100.57 [+0.16] udp gso zerocopy timestamp audit # 101.66 [+1.09] RTNETLINK answers: Invalid argument # 102.27 [+0.61] udp rx: 6 MB/s 4859 calls/s # 102.76 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 103.26 [+0.51] udp rx: 13 MB/s 9804 calls/s # 103.76 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 104.27 [+0.51] udp rx: 13 MB/s 9761 calls/s # 106.76 [+2.49] Summary over 3.002 seconds... # 106.76 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 106.76 [+0.00] Tx Timestamps: 684 received 0 errors # 106.76 [+0.00] Zerocopy acks: 684 # 106.98 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.04 [+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__->