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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.26 [+1.26] RTNETLINK answers: Invalid argument # 2.36 [+1.10] tcp rx: 291 MB/s 4627 calls/s # 2.36 [+0.00] tcp tx: 291 MB/s 4946 calls/s 4946 msg/s # 3.36 [+1.00] tcp tx: 302 MB/s 5123 calls/s 5123 msg/s # 3.36 [+0.00] tcp rx: 302 MB/s 5066 calls/s # 4.51 [+1.15] tcp zerocopy # 5.68 [+1.17] RTNETLINK answers: Invalid argument # 6.79 [+1.12] tcp tx: 159 MB/s 2698 calls/s 2698 msg/s # 6.79 [+0.00] tcp rx: 159 MB/s 2689 calls/s # 7.79 [+1.00] tcp tx: 159 MB/s 2710 calls/s 2710 msg/s # 7.79 [+0.00] tcp rx: 160 MB/s 2699 calls/s # 8.79 [+1.00] tcp tx: 159 MB/s 2704 calls/s 2704 msg/s # 8.96 [+0.17] udp # 10.15 [+1.19] RTNETLINK answers: Invalid argument # 10.72 [+0.57] udp rx: 4 MB/s 3065 calls/s # 11.23 [+0.51] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.72 [+0.49] udp rx: 9 MB/s 7040 calls/s # 12.23 [+0.51] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.73 [+0.50] udp rx: 11 MB/s 7855 calls/s # 13.40 [+0.67] udp sendmmsg # 14.50 [+1.10] RTNETLINK answers: Invalid argument # 15.10 [+0.60] udp rx: 5 MB/s 3894 calls/s # 15.58 [+0.48] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.10 [+0.52] udp rx: 10 MB/s 7393 calls/s # 16.58 [+0.48] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.10 [+0.52] udp rx: 10 MB/s 7755 calls/s # 17.58 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.74 [+0.16] udp gso # 18.85 [+1.11] RTNETLINK answers: Invalid argument # 19.46 [+0.60] udp rx: 8 MB/s 5796 calls/s # 19.94 [+0.49] udp tx: 16 MB/s 273 calls/s 273 msg/s # 20.46 [+0.52] udp rx: 15 MB/s 11088 calls/s # 20.95 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.47 [+0.52] udp rx: 14 MB/s 10134 calls/s # 22.11 [+0.65] udp gso zerocopy # 23.31 [+1.19] RTNETLINK answers: Invalid argument # 23.88 [+0.57] udp rx: 7 MB/s 4998 calls/s # 24.41 [+0.53] udp tx: 14 MB/s 250 calls/s 250 msg/s # 24.88 [+0.47] udp rx: 14 MB/s 10526 calls/s # 25.41 [+0.53] udp tx: 14 MB/s 249 calls/s 249 msg/s # 25.88 [+0.47] udp rx: 14 MB/s 10080 calls/s # 28.59 [+2.70] udp gso timestamp # 29.79 [+1.21] RTNETLINK answers: Invalid argument # 30.37 [+0.57] udp rx: 6 MB/s 4704 calls/s # 30.89 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.37 [+0.48] udp rx: 14 MB/s 10500 calls/s # 31.89 [+0.52] udp tx: 14 MB/s 254 calls/s 254 msg/s # 32.37 [+0.49] udp rx: 14 MB/s 10542 calls/s # 32.89 [+0.51] udp tx: 14 MB/s 250 calls/s 250 msg/s # 35.05 [+2.16] udp gso zerocopy audit # 36.18 [+1.14] RTNETLINK answers: Invalid argument # 36.79 [+0.60] udp rx: 6 MB/s 4830 calls/s # 37.30 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.80 [+0.50] udp rx: 13 MB/s 9612 calls/s # 38.30 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.80 [+0.50] udp rx: 14 MB/s 10122 calls/s # 41.30 [+2.50] Summary over 3.003 seconds... # 41.30 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 41.30 [+0.00] Zerocopy acks: 706 # 41.47 [+0.17] udp gso timestamp audit # 42.63 [+1.16] RTNETLINK answers: Invalid argument # 43.24 [+0.60] udp rx: 6 MB/s 4704 calls/s # 43.74 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 44.24 [+0.51] udp rx: 13 MB/s 9870 calls/s # 44.74 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.24 [+0.51] udp rx: 14 MB/s 10164 calls/s # 45.74 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 47.74 [+2.00] Summary over 3.003 seconds... # 47.74 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 47.74 [+0.00] Tx Timestamps: 707 received 0 errors # 47.89 [+0.14] udp gso zerocopy timestamp audit # 49.04 [+1.15] RTNETLINK answers: Invalid argument # 49.64 [+0.60] udp rx: 6 MB/s 4830 calls/s # 50.14 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 50.64 [+0.50] udp rx: 13 MB/s 9576 calls/s # 51.14 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.64 [+0.50] udp rx: 13 MB/s 9492 calls/s # 54.14 [+2.50] Summary over 3.002 seconds... # 54.15 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 54.15 [+0.00] Tx Timestamps: 682 received 0 errors # 54.15 [+0.00] Zerocopy acks: 682 # 54.33 [+0.18] ipv6 # 54.33 [+0.00] tcp # 55.49 [+1.16] RTNETLINK answers: Invalid argument # 56.59 [+1.10] tcp tx: 301 MB/s 5109 calls/s 5109 msg/s # 56.59 [+0.00] tcp rx: 301 MB/s 5107 calls/s # 57.59 [+1.00] tcp tx: 299 MB/s 5082 calls/s 5082 msg/s # 57.59 [+0.00] tcp rx: 300 MB/s 5038 calls/s # 58.75 [+1.16] tcp zerocopy # 59.94 [+1.19] RTNETLINK answers: Invalid argument # 61.04 [+1.10] tcp tx: 153 MB/s 2599 calls/s 2599 msg/s # 61.04 [+0.00] tcp rx: 153 MB/s 2589 calls/s # 62.04 [+1.00] tcp tx: 152 MB/s 2579 calls/s 2579 msg/s # 62.04 [+0.00] tcp rx: 152 MB/s 2580 calls/s # 65.20 [+3.16] udp # 66.35 [+1.15] RTNETLINK answers: Invalid argument # 66.94 [+0.59] udp rx: 4 MB/s 3159 calls/s # 67.46 [+0.52] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 67.94 [+0.48] udp rx: 9 MB/s 7147 calls/s # 68.46 [+0.52] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 68.95 [+0.48] udp rx: 11 MB/s 8023 calls/s # 69.65 [+0.71] udp sendmmsg # 70.81 [+1.16] RTNETLINK answers: Invalid argument # 71.38 [+0.57] udp rx: 4 MB/s 3615 calls/s # 71.90 [+0.52] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 72.38 [+0.48] udp rx: 9 MB/s 7068 calls/s # 72.91 [+0.53] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 73.39 [+0.48] udp rx: 10 MB/s 7706 calls/s # 74.07 [+0.68] udp gso # 75.22 [+1.15] RTNETLINK answers: Invalid argument # 75.80 [+0.59] udp rx: 6 MB/s 5031 calls/s # 76.33 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 76.81 [+0.49] udp rx: 14 MB/s 10320 calls/s # 77.33 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 77.81 [+0.48] udp rx: 13 MB/s 9847 calls/s # 78.33 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 78.49 [+0.16] udp gso zerocopy # 79.66 [+1.16] RTNETLINK answers: Invalid argument # 80.22 [+0.56] udp rx: 6 MB/s 4429 calls/s # 80.75 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 81.22 [+0.47] udp rx: 13 MB/s 9675 calls/s # 81.75 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 82.22 [+0.47] udp rx: 13 MB/s 9847 calls/s # 82.75 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 82.92 [+0.17] udp gso timestamp # 84.09 [+1.17] RTNETLINK answers: Invalid argument # 84.69 [+0.60] udp rx: 6 MB/s 4601 calls/s # 85.18 [+0.49] udp tx: 12 MB/s 216 calls/s 216 msg/s # 85.69 [+0.51] udp rx: 13 MB/s 9546 calls/s # 86.19 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.69 [+0.51] udp rx: 13 MB/s 9718 calls/s # 89.37 [+2.68] udp gso zerocopy audit # 90.57 [+1.20] RTNETLINK answers: Invalid argument # 91.16 [+0.59] udp rx: 6 MB/s 4558 calls/s # 91.67 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 92.16 [+0.49] udp rx: 12 MB/s 9374 calls/s # 92.68 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 93.16 [+0.48] udp rx: 13 MB/s 9718 calls/s # 95.68 [+2.52] Summary over 3.001 seconds... # 95.68 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 95.68 [+0.00] Zerocopy acks: 668 # 95.84 [+0.16] udp gso timestamp audit # 97.03 [+1.19] RTNETLINK answers: Invalid argument # 97.61 [+0.58] udp rx: 6 MB/s 4558 calls/s # 98.12 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 98.61 [+0.49] udp rx: 13 MB/s 9761 calls/s # 99.12 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.62 [+0.50] udp rx: 13 MB/s 9933 calls/s # 100.12 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 102.12 [+2.00] Summary over 3.002 seconds... # 102.12 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 102.13 [+0.00] Tx Timestamps: 680 received 0 errors # 102.35 [+0.23] udp gso zerocopy timestamp audit # 103.52 [+1.17] RTNETLINK answers: Invalid argument # 104.12 [+0.59] udp rx: 5 MB/s 4343 calls/s # 104.65 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.12 [+0.47] udp rx: 13 MB/s 9546 calls/s # 105.65 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 106.12 [+0.47] udp rx: 12 MB/s 9460 calls/s # 108.65 [+2.53] Summary over 3.002 seconds... # 108.65 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 108.65 [+0.00] Tx Timestamps: 656 received 0 errors # 108.66 [+0.00] Zerocopy acks: 656 # 108.93 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.01 [+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__->