rtt.out.vangogh.1 45 KB

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  1. send 1: rtt = 0.000, srtt = 0.000, rttvar = 0.750, rto = 3.000
  2. recv 1
  3. updated rto
  4. send 2: rtt = 0.316, srtt = 0.040, rttvar = 0.641, rto = 2.605
  5. recv 2
  6. updated rto
  7. send 3: rtt = 0.218, srtt = 0.062, rttvar = 0.526, rto = 2.165
  8. recv 3
  9. updated rto
  10. send 4: rtt = 0.225, srtt = 0.082, rttvar = 0.435, rto = 2.000
  11. recv 4
  12. updated rto
  13. send 5: rtt = 0.264, srtt = 0.105, rttvar = 0.372, rto = 2.000
  14. recv 5
  15. updated rto
  16. send 6: rtt = 0.228, srtt = 0.120, rttvar = 0.310, rto = 2.000
  17. recv 6
  18. updated rto
  19. send 7: rtt = 0.221, srtt = 0.133, rttvar = 0.257, rto = 2.000
  20. recv 7
  21. updated rto
  22. send 8: rtt = 0.228, srtt = 0.145, rttvar = 0.217, rto = 2.000
  23. recv 8
  24. updated rto
  25. send 9: rtt = 0.200, srtt = 0.152, rttvar = 0.176, rto = 2.000
  26. recv 9
  27. updated rto
  28. send 10: rtt = 0.240, srtt = 0.163, rttvar = 0.154, rto = 2.000
  29. recv 10
  30. updated rto
  31. send 11: rtt = 0.210, srtt = 0.169, rttvar = 0.128, rto = 2.000
  32. recv 11
  33. updated rto
  34. send 12: rtt = 0.249, srtt = 0.179, rttvar = 0.116, rto = 2.000
  35. recv 12
  36. updated rto
  37. send 13: rtt = 0.240, srtt = 0.186, rttvar = 0.102, rto = 2.000
  38. recv 13
  39. updated rto
  40. send 14: rtt = 0.260, srtt = 0.196, rttvar = 0.095, rto = 2.000
  41. recv 14
  42. updated rto
  43. send 15: rtt = 0.201, srtt = 0.196, rttvar = 0.073, rto = 2.000
  44. recv 15
  45. updated rto
  46. send 16: rtt = 0.248, srtt = 0.203, rttvar = 0.067, rto = 2.000
  47. recv 16
  48. updated rto
  49. send 17: rtt = 0.261, srtt = 0.210, rttvar = 0.065, rto = 2.000
  50. recv 17
  51. updated rto
  52. send 18: rtt = 0.248, srtt = 0.215, rttvar = 0.058, rto = 2.000
  53. recv 18
  54. updated rto
  55. send 19: rtt = 0.260, srtt = 0.220, rttvar = 0.055, rto = 2.000
  56. recv 19
  57. updated rto
  58. send 20: rtt = 0.210, srtt = 0.219, rttvar = 0.044, rto = 2.000
  59. recv 20
  60. updated rto
  61. send 21: rtt = 0.240, srtt = 0.222, rttvar = 0.038, rto = 2.000
  62. recv 21
  63. updated rto
  64. send 22: rtt = 0.240, srtt = 0.224, rttvar = 0.033, rto = 2.000
  65. recv 22
  66. updated rto
  67. send 23: rtt = 0.249, srtt = 0.227, rttvar = 0.031, rto = 2.000
  68. recv 23
  69. updated rto
  70. send 24: rtt = 0.230, srtt = 0.227, rttvar = 0.024, rto = 2.000
  71. recv 24
  72. updated rto
  73. send 25: rtt = 0.240, srtt = 0.229, rttvar = 0.021, rto = 2.000
  74. dgsendrecv: timeout, retransmitting
  75. send 25: rtt = 0.240, srtt = 0.229, rttvar = 0.021, rto = 4.000
  76. recv 25
  77. updated rto
  78. send 26: rtt = 0.190, srtt = 0.224, rttvar = 0.026, rto = 2.000
  79. recv 26
  80. updated rto
  81. send 27: rtt = 0.220, srtt = 0.224, rttvar = 0.020, rto = 2.000
  82. recv 27
  83. updated rto
  84. send 28: rtt = 0.259, srtt = 0.228, rttvar = 0.024, rto = 2.000
  85. recv 28
  86. updated rto
  87. send 29: rtt = 0.243, srtt = 0.230, rttvar = 0.022, rto = 2.000
  88. recv 29
  89. updated rto
  90. send 30: rtt = 0.257, srtt = 0.233, rttvar = 0.023, rto = 2.000
  91. recv 30
  92. updated rto
  93. send 31: rtt = 0.260, srtt = 0.237, rttvar = 0.024, rto = 2.000
  94. recv 31
  95. updated rto
  96. send 32: rtt = 0.240, srtt = 0.237, rttvar = 0.019, rto = 2.000
  97. recv 32
  98. updated rto
  99. send 33: rtt = 0.240, srtt = 0.237, rttvar = 0.015, rto = 2.000
  100. recv 33
  101. updated rto
  102. send 34: rtt = 0.249, srtt = 0.239, rttvar = 0.014, rto = 2.000
  103. recv 34
  104. updated rto
  105. send 35: rtt = 0.210, srtt = 0.235, rttvar = 0.018, rto = 2.000
  106. recv 35
  107. updated rto
  108. send 36: rtt = 0.239, srtt = 0.236, rttvar = 0.014, rto = 2.000
  109. recv 36
  110. updated rto
  111. send 37: rtt = 0.240, srtt = 0.236, rttvar = 0.012, rto = 2.000
  112. recv 37
  113. updated rto
  114. send 38: rtt = 0.260, srtt = 0.239, rttvar = 0.015, rto = 2.000
  115. dgsendrecv: timeout, retransmitting
  116. send 38: rtt = 0.260, srtt = 0.239, rttvar = 0.015, rto = 4.000
  117. recv 38
  118. updated rto
  119. send 39: rtt = 0.220, srtt = 0.237, rttvar = 0.016, rto = 2.000
  120. recv 39
  121. updated rto
  122. send 40: rtt = 0.230, srtt = 0.236, rttvar = 0.014, rto = 2.000
  123. recv 40
  124. updated rto
  125. send 41: rtt = 0.250, srtt = 0.238, rttvar = 0.014, rto = 2.000
  126. recv 41
  127. updated rto
  128. send 42: rtt = 0.240, srtt = 0.238, rttvar = 0.011, rto = 2.000
  129. recv 42
  130. updated rto
  131. send 43: rtt = 0.240, srtt = 0.238, rttvar = 0.009, rto = 2.000
  132. recv 43
  133. updated rto
  134. send 44: rtt = 0.210, srtt = 0.235, rttvar = 0.014, rto = 2.000
  135. recv 44
  136. updated rto
  137. send 45: rtt = 0.240, srtt = 0.235, rttvar = 0.011, rto = 2.000
  138. recv 45
  139. updated rto
  140. send 46: rtt = 0.239, srtt = 0.236, rttvar = 0.010, rto = 2.000
  141. dgsendrecv: timeout, retransmitting
  142. send 46: rtt = 0.239, srtt = 0.236, rttvar = 0.010, rto = 4.000
  143. recv 46
  144. updated rto
  145. send 47: rtt = 0.240, srtt = 0.236, rttvar = 0.008, rto = 2.000
  146. recv 47
  147. updated rto
  148. send 48: rtt = 0.250, srtt = 0.238, rttvar = 0.010, rto = 2.000
  149. recv 48
  150. updated rto
  151. send 49: rtt = 0.239, srtt = 0.238, rttvar = 0.007, rto = 2.000
  152. recv 49
  153. updated rto
  154. send 50: rtt = 0.220, srtt = 0.236, rttvar = 0.010, rto = 2.000
  155. recv 50
  156. updated rto
  157. send 51: rtt = 0.229, srtt = 0.235, rttvar = 0.009, rto = 2.000
  158. recv 51
  159. updated rto
  160. send 52: rtt = 0.210, srtt = 0.232, rttvar = 0.013, rto = 2.000
  161. recv 52
  162. updated rto
  163. send 53: rtt = 0.259, srtt = 0.235, rttvar = 0.017, rto = 2.000
  164. recv 53
  165. updated rto
  166. send 54: rtt = 0.240, srtt = 0.236, rttvar = 0.014, rto = 2.000
  167. recv 54
  168. updated rto
  169. send 55: rtt = 0.260, srtt = 0.239, rttvar = 0.016, rto = 2.000
  170. recv 55
  171. updated rto
  172. send 56: rtt = 0.249, srtt = 0.240, rttvar = 0.015, rto = 2.000
  173. recv 56
  174. updated rto
  175. send 57: rtt = 0.249, srtt = 0.241, rttvar = 0.013, rto = 2.000
  176. recv 57
  177. updated rto
  178. send 58: rtt = 0.240, srtt = 0.241, rttvar = 0.010, rto = 2.000
  179. recv 58
  180. updated rto
  181. send 59: rtt = 0.209, srtt = 0.237, rttvar = 0.016, rto = 2.000
  182. recv 59
  183. updated rto
  184. send 60: rtt = 0.190, srtt = 0.231, rttvar = 0.024, rto = 2.000
  185. recv 60
  186. updated rto
  187. send 61: rtt = 0.230, srtt = 0.231, rttvar = 0.018, rto = 2.000
  188. recv 61
  189. updated rto
  190. send 62: rtt = 0.229, srtt = 0.231, rttvar = 0.014, rto = 2.000
  191. recv 62
  192. updated rto
  193. send 63: rtt = 0.229, srtt = 0.231, rttvar = 0.011, rto = 2.000
  194. recv 63
  195. updated rto
  196. send 64: rtt = 0.210, srtt = 0.228, rttvar = 0.013, rto = 2.000
  197. recv 64
  198. updated rto
  199. send 65: rtt = 0.230, srtt = 0.228, rttvar = 0.011, rto = 2.000
  200. recv 65
  201. updated rto
  202. send 66: rtt = 0.200, srtt = 0.225, rttvar = 0.015, rto = 2.000
  203. recv 66
  204. updated rto
  205. send 67: rtt = 0.240, srtt = 0.227, rttvar = 0.015, rto = 2.000
  206. recv 67
  207. updated rto
  208. send 68: rtt = 0.260, srtt = 0.231, rttvar = 0.020, rto = 2.000
  209. recv 68
  210. updated rto
  211. send 69: rtt = 0.240, srtt = 0.232, rttvar = 0.017, rto = 2.000
  212. dgsendrecv: timeout, retransmitting
  213. send 69: rtt = 0.240, srtt = 0.232, rttvar = 0.017, rto = 4.000
  214. recv 69
  215. updated rto
  216. send 70: rtt = 0.200, srtt = 0.228, rttvar = 0.021, rto = 2.000
  217. recv 70
  218. updated rto
  219. send 71: rtt = 0.250, srtt = 0.231, rttvar = 0.021, rto = 2.000
  220. recv 71
  221. updated rto
  222. send 72: rtt = 0.220, srtt = 0.229, rttvar = 0.018, rto = 2.000
  223. recv 72
  224. updated rto
  225. send 73: rtt = 0.239, srtt = 0.231, rttvar = 0.016, rto = 2.000
  226. recv 73
  227. updated rto
  228. send 74: rtt = 0.229, srtt = 0.230, rttvar = 0.013, rto = 2.000
  229. recv 74
  230. updated rto
  231. send 75: rtt = 0.210, srtt = 0.228, rttvar = 0.015, rto = 2.000
  232. recv 75
  233. updated rto
  234. send 76: rtt = 0.199, srtt = 0.224, rttvar = 0.018, rto = 2.000
  235. recv 76
  236. updated rto
  237. send 77: rtt = 0.250, srtt = 0.227, rttvar = 0.020, rto = 2.000
  238. recv 77
  239. updated rto
  240. send 78: rtt = 0.199, srtt = 0.224, rttvar = 0.022, rto = 2.000
  241. recv 78
  242. updated rto
  243. send 79: rtt = 0.249, srtt = 0.227, rttvar = 0.023, rto = 2.000
  244. recv 79
  245. updated rto
  246. send 80: rtt = 0.239, srtt = 0.229, rttvar = 0.020, rto = 2.000
  247. recv 80
  248. updated rto
  249. send 81: rtt = 0.230, srtt = 0.229, rttvar = 0.015, rto = 2.000
  250. recv 81
  251. updated rto
  252. send 82: rtt = 0.259, srtt = 0.232, rttvar = 0.019, rto = 2.000
  253. recv 82
  254. updated rto
  255. send 83: rtt = 0.240, srtt = 0.233, rttvar = 0.016, rto = 2.000
  256. recv 83
  257. updated rto
  258. send 84: rtt = 0.240, srtt = 0.234, rttvar = 0.014, rto = 2.000
  259. recv 84
  260. updated rto
  261. send 85: rtt = 0.250, srtt = 0.236, rttvar = 0.014, rto = 2.000
  262. recv 85
  263. updated rto
  264. send 86: rtt = 0.230, srtt = 0.235, rttvar = 0.012, rto = 2.000
  265. recv 86
  266. updated rto
  267. send 87: rtt = 0.259, srtt = 0.238, rttvar = 0.015, rto = 2.000
  268. recv 87
  269. updated rto
  270. send 88: rtt = 0.220, srtt = 0.236, rttvar = 0.016, rto = 2.000
  271. recv 88
  272. updated rto
  273. send 89: rtt = 0.239, srtt = 0.236, rttvar = 0.013, rto = 2.000
  274. recv 89
  275. updated rto
  276. send 90: rtt = 0.250, srtt = 0.238, rttvar = 0.013, rto = 2.000
  277. recv 90
  278. updated rto
  279. send 91: rtt = 0.230, srtt = 0.237, rttvar = 0.012, rto = 2.000
  280. recv 91
  281. updated rto
  282. send 92: rtt = 0.219, srtt = 0.235, rttvar = 0.013, rto = 2.000
  283. recv 92
  284. updated rto
  285. send 93: rtt = 0.220, srtt = 0.233, rttvar = 0.014, rto = 2.000
  286. recv 93
  287. updated rto
  288. send 94: rtt = 0.229, srtt = 0.233, rttvar = 0.011, rto = 2.000
  289. recv 94
  290. updated rto
  291. send 95: rtt = 0.239, srtt = 0.233, rttvar = 0.010, rto = 2.000
  292. recv 95
  293. updated rto
  294. send 96: rtt = 0.250, srtt = 0.235, rttvar = 0.012, rto = 2.000
  295. recv 96
  296. updated rto
  297. send 97: rtt = 0.250, srtt = 0.237, rttvar = 0.012, rto = 2.000
  298. recv 97
  299. updated rto
  300. send 98: rtt = 0.220, srtt = 0.235, rttvar = 0.014, rto = 2.000
  301. recv 98
  302. updated rto
  303. send 99: rtt = 0.230, srtt = 0.234, rttvar = 0.012, rto = 2.000
  304. recv 99
  305. updated rto
  306. send 100: rtt = 0.249, srtt = 0.236, rttvar = 0.012, rto = 2.000
  307. recv 100
  308. updated rto
  309. send 101: rtt = 0.240, srtt = 0.237, rttvar = 0.010, rto = 2.000
  310. recv 101
  311. updated rto
  312. send 102: rtt = 0.239, srtt = 0.237, rttvar = 0.008, rto = 2.000
  313. recv 102
  314. updated rto
  315. send 103: rtt = 0.249, srtt = 0.239, rttvar = 0.009, rto = 2.000
  316. dgsendrecv: timeout, retransmitting
  317. send 103: rtt = 0.249, srtt = 0.239, rttvar = 0.009, rto = 4.000
  318. recv 103
  319. updated rto
  320. send 104: rtt = 0.250, srtt = 0.240, rttvar = 0.010, rto = 2.000
  321. recv 104
  322. updated rto
  323. send 105: rtt = 0.260, srtt = 0.242, rttvar = 0.012, rto = 2.000
  324. recv 105
  325. updated rto
  326. send 106: rtt = 0.250, srtt = 0.243, rttvar = 0.011, rto = 2.000
  327. recv 106
  328. updated rto
  329. send 107: rtt = 0.241, srtt = 0.243, rttvar = 0.009, rto = 2.000
  330. recv 107
  331. updated rto
  332. send 108: rtt = 0.248, srtt = 0.244, rttvar = 0.008, rto = 2.000
  333. recv 108
  334. updated rto
  335. send 109: rtt = 0.249, srtt = 0.244, rttvar = 0.007, rto = 2.000
  336. recv 109
  337. updated rto
  338. send 110: rtt = 0.240, srtt = 0.244, rttvar = 0.007, rto = 2.000
  339. recv 110
  340. updated rto
  341. send 111: rtt = 0.259, srtt = 0.246, rttvar = 0.009, rto = 2.000
  342. recv 111
  343. updated rto
  344. send 112: rtt = 0.310, srtt = 0.254, rttvar = 0.023, rto = 2.000
  345. recv 112
  346. updated rto
  347. send 113: rtt = 0.250, srtt = 0.253, rttvar = 0.018, rto = 2.000
  348. recv 113
  349. updated rto
  350. send 114: rtt = 0.250, srtt = 0.253, rttvar = 0.014, rto = 2.000
  351. recv 114
  352. updated rto
  353. send 115: rtt = 0.230, srtt = 0.250, rttvar = 0.016, rto = 2.000
  354. recv 115
  355. updated rto
  356. send 116: rtt = 0.220, srtt = 0.246, rttvar = 0.020, rto = 2.000
  357. recv 116
  358. updated rto
  359. send 117: rtt = 0.230, srtt = 0.244, rttvar = 0.019, rto = 2.000
  360. recv 117
  361. updated rto
  362. send 118: rtt = 0.240, srtt = 0.244, rttvar = 0.015, rto = 2.000
  363. recv 118
  364. updated rto
  365. send 119: rtt = 0.240, srtt = 0.243, rttvar = 0.012, rto = 2.000
  366. recv 119
  367. updated rto
  368. send 120: rtt = 0.250, srtt = 0.244, rttvar = 0.011, rto = 2.000
  369. recv 120
  370. updated rto
  371. send 121: rtt = 0.250, srtt = 0.245, rttvar = 0.010, rto = 2.000
  372. recv 121
  373. updated rto
  374. send 122: rtt = 0.220, srtt = 0.242, rttvar = 0.013, rto = 2.000
  375. recv 122
  376. updated rto
  377. send 123: rtt = 0.219, srtt = 0.239, rttvar = 0.016, rto = 2.000
  378. recv 123
  379. updated rto
  380. send 124: rtt = 0.219, srtt = 0.236, rttvar = 0.017, rto = 2.000
  381. recv 124
  382. updated rto
  383. send 125: rtt = 0.240, srtt = 0.237, rttvar = 0.014, rto = 2.000
  384. recv 125
  385. updated rto
  386. send 126: rtt = 0.220, srtt = 0.235, rttvar = 0.014, rto = 2.000
  387. recv 126
  388. updated rto
  389. send 127: rtt = 0.230, srtt = 0.234, rttvar = 0.012, rto = 2.000
  390. recv 127
  391. updated rto
  392. send 128: rtt = 0.229, srtt = 0.234, rttvar = 0.010, rto = 2.000
  393. recv 128
  394. updated rto
  395. send 129: rtt = 0.239, srtt = 0.234, rttvar = 0.009, rto = 2.000
  396. recv 129
  397. updated rto
  398. send 130: rtt = 0.230, srtt = 0.234, rttvar = 0.008, rto = 2.000
  399. recv 130
  400. updated rto
  401. send 131: rtt = 0.259, srtt = 0.237, rttvar = 0.012, rto = 2.000
  402. recv 131
  403. updated rto
  404. send 132: rtt = 0.230, srtt = 0.236, rttvar = 0.011, rto = 2.000
  405. recv 132
  406. updated rto
  407. send 133: rtt = 0.249, srtt = 0.238, rttvar = 0.011, rto = 2.000
  408. recv 133
  409. updated rto
  410. send 134: rtt = 0.250, srtt = 0.239, rttvar = 0.012, rto = 2.000
  411. recv 134
  412. updated rto
  413. send 135: rtt = 0.240, srtt = 0.239, rttvar = 0.009, rto = 2.000
  414. recv 135
  415. updated rto
  416. send 136: rtt = 0.248, srtt = 0.240, rttvar = 0.009, rto = 2.000
  417. recv 136
  418. updated rto
  419. send 137: rtt = 0.200, srtt = 0.235, rttvar = 0.017, rto = 2.000
  420. recv 137
  421. updated rto
  422. send 138: rtt = 0.260, srtt = 0.238, rttvar = 0.019, rto = 2.000
  423. recv 138
  424. updated rto
  425. send 139: rtt = 0.230, srtt = 0.237, rttvar = 0.016, rto = 2.000
  426. recv 139
  427. updated rto
  428. send 140: rtt = 0.230, srtt = 0.236, rttvar = 0.014, rto = 2.000
  429. recv 140
  430. updated rto
  431. send 141: rtt = 0.230, srtt = 0.236, rttvar = 0.012, rto = 2.000
  432. recv 141
  433. updated rto
  434. send 142: rtt = 0.349, srtt = 0.250, rttvar = 0.037, rto = 2.000
  435. recv 142
  436. updated rto
  437. send 143: rtt = 0.230, srtt = 0.247, rttvar = 0.033, rto = 2.000
  438. recv 143
  439. updated rto
  440. send 144: rtt = 0.230, srtt = 0.245, rttvar = 0.029, rto = 2.000
  441. recv 144
  442. updated rto
  443. send 145: rtt = 0.250, srtt = 0.246, rttvar = 0.023, rto = 2.000
  444. recv 145
  445. updated rto
  446. send 146: rtt = 0.239, srtt = 0.245, rttvar = 0.019, rto = 2.000
  447. recv 146
  448. updated rto
  449. send 147: rtt = 0.220, srtt = 0.242, rttvar = 0.020, rto = 2.000
  450. recv 147
  451. updated rto
  452. send 148: rtt = 0.240, srtt = 0.242, rttvar = 0.016, rto = 2.000
  453. recv 148
  454. updated rto
  455. send 149: rtt = 0.240, srtt = 0.241, rttvar = 0.012, rto = 2.000
  456. recv 149
  457. updated rto
  458. send 150: rtt = 0.249, srtt = 0.242, rttvar = 0.011, rto = 2.000
  459. recv 150
  460. updated rto
  461. send 151: rtt = 0.219, srtt = 0.239, rttvar = 0.014, rto = 2.000
  462. recv 151
  463. updated rto
  464. send 152: rtt = 0.220, srtt = 0.237, rttvar = 0.015, rto = 2.000
  465. recv 152
  466. updated rto
  467. send 153: rtt = 0.229, srtt = 0.236, rttvar = 0.014, rto = 2.000
  468. recv 153
  469. updated rto
  470. send 154: rtt = 0.260, srtt = 0.239, rttvar = 0.016, rto = 2.000
  471. recv 154
  472. updated rto
  473. send 155: rtt = 0.259, srtt = 0.241, rttvar = 0.017, rto = 2.000
  474. recv 155
  475. updated rto
  476. send 156: rtt = 0.260, srtt = 0.244, rttvar = 0.017, rto = 2.000
  477. recv 156
  478. updated rto
  479. send 157: rtt = 0.239, srtt = 0.243, rttvar = 0.014, rto = 2.000
  480. recv 157
  481. updated rto
  482. send 158: rtt = 0.249, srtt = 0.244, rttvar = 0.012, rto = 2.000
  483. recv 158
  484. updated rto
  485. send 159: rtt = 0.229, srtt = 0.242, rttvar = 0.013, rto = 2.000
  486. recv 159
  487. updated rto
  488. send 160: rtt = 0.220, srtt = 0.239, rttvar = 0.015, rto = 2.000
  489. recv 160
  490. updated rto
  491. send 161: rtt = 0.240, srtt = 0.239, rttvar = 0.012, rto = 2.000
  492. recv 161
  493. updated rto
  494. send 162: rtt = 0.230, srtt = 0.238, rttvar = 0.011, rto = 2.000
  495. recv 162
  496. updated rto
  497. send 163: rtt = 0.230, srtt = 0.237, rttvar = 0.010, rto = 2.000
  498. recv 163
  499. updated rto
  500. send 164: rtt = 0.239, srtt = 0.237, rttvar = 0.008, rto = 2.000
  501. recv 164
  502. updated rto
  503. send 165: rtt = 0.269, srtt = 0.241, rttvar = 0.014, rto = 2.000
  504. recv 165
  505. updated rto
  506. send 166: rtt = 0.220, srtt = 0.239, rttvar = 0.016, rto = 2.000
  507. recv 166
  508. updated rto
  509. send 167: rtt = 0.219, srtt = 0.236, rttvar = 0.017, rto = 2.000
  510. recv 167
  511. updated rto
  512. send 168: rtt = 0.220, srtt = 0.234, rttvar = 0.017, rto = 2.000
  513. recv 168
  514. updated rto
  515. send 169: rtt = 0.220, srtt = 0.232, rttvar = 0.016, rto = 2.000
  516. recv 169
  517. updated rto
  518. send 170: rtt = 0.240, srtt = 0.233, rttvar = 0.014, rto = 2.000
  519. recv 170
  520. updated rto
  521. send 171: rtt = 0.239, srtt = 0.234, rttvar = 0.012, rto = 2.000
  522. recv 171
  523. updated rto
  524. send 172: rtt = 0.240, srtt = 0.235, rttvar = 0.010, rto = 2.000
  525. recv 172
  526. updated rto
  527. send 173: rtt = 0.240, srtt = 0.235, rttvar = 0.009, rto = 2.000
  528. recv 173
  529. updated rto
  530. send 174: rtt = 0.240, srtt = 0.236, rttvar = 0.008, rto = 2.000
  531. recv 174
  532. updated rto
  533. send 175: rtt = 0.229, srtt = 0.235, rttvar = 0.008, rto = 2.000
  534. recv 175
  535. updated rto
  536. send 176: rtt = 0.199, srtt = 0.231, rttvar = 0.015, rto = 2.000
  537. recv 176
  538. updated rto
  539. send 177: rtt = 0.249, srtt = 0.233, rttvar = 0.016, rto = 2.000
  540. recv 177
  541. updated rto
  542. send 178: rtt = 0.239, srtt = 0.234, rttvar = 0.013, rto = 2.000
  543. recv 178
  544. updated rto
  545. send 179: rtt = 0.220, srtt = 0.232, rttvar = 0.013, rto = 2.000
  546. recv 179
  547. updated rto
  548. send 180: rtt = 0.240, srtt = 0.233, rttvar = 0.012, rto = 2.000
  549. recv 180
  550. updated rto
  551. send 181: rtt = 0.219, srtt = 0.231, rttvar = 0.013, rto = 2.000
  552. recv 181
  553. updated rto
  554. send 182: rtt = 0.240, srtt = 0.232, rttvar = 0.012, rto = 2.000
  555. recv 182
  556. updated rto
  557. send 183: rtt = 0.240, srtt = 0.233, rttvar = 0.011, rto = 2.000
  558. recv 183
  559. updated rto
  560. send 184: rtt = 0.230, srtt = 0.233, rttvar = 0.009, rto = 2.000
  561. recv 184
  562. updated rto
  563. send 185: rtt = 0.240, srtt = 0.234, rttvar = 0.008, rto = 2.000
  564. recv 185
  565. updated rto
  566. send 186: rtt = 0.230, srtt = 0.233, rttvar = 0.007, rto = 2.000
  567. recv 186
  568. updated rto
  569. send 187: rtt = 0.240, srtt = 0.234, rttvar = 0.007, rto = 2.000
  570. dgsendrecv: timeout, retransmitting
  571. send 187: rtt = 0.240, srtt = 0.234, rttvar = 0.007, rto = 4.000
  572. recv 187
  573. updated rto
  574. send 188: rtt = 0.229, srtt = 0.233, rttvar = 0.007, rto = 2.000
  575. recv 188
  576. updated rto
  577. send 189: rtt = 0.250, srtt = 0.236, rttvar = 0.009, rto = 2.000
  578. recv 189
  579. updated rto
  580. send 190: rtt = 0.248, srtt = 0.237, rttvar = 0.010, rto = 2.000
  581. recv 190
  582. updated rto
  583. send 191: rtt = 0.230, srtt = 0.236, rttvar = 0.009, rto = 2.000
  584. dgsendrecv: timeout, retransmitting
  585. send 191: rtt = 0.230, srtt = 0.236, rttvar = 0.009, rto = 4.000
  586. recv 191
  587. updated rto
  588. send 192: rtt = 0.230, srtt = 0.235, rttvar = 0.008, rto = 2.000
  589. recv 192
  590. updated rto
  591. send 193: rtt = 0.230, srtt = 0.235, rttvar = 0.008, rto = 2.000
  592. recv 193
  593. updated rto
  594. send 194: rtt = 0.200, srtt = 0.230, rttvar = 0.014, rto = 2.000
  595. recv 194
  596. updated rto
  597. send 195: rtt = 0.210, srtt = 0.228, rttvar = 0.016, rto = 2.000
  598. recv 195
  599. updated rto
  600. send 196: rtt = 0.200, srtt = 0.224, rttvar = 0.019, rto = 2.000
  601. recv 196
  602. updated rto
  603. send 197: rtt = 0.209, srtt = 0.222, rttvar = 0.018, rto = 2.000
  604. recv 197
  605. updated rto
  606. send 198: rtt = 0.200, srtt = 0.220, rttvar = 0.019, rto = 2.000
  607. recv 198
  608. updated rto
  609. send 199: rtt = 0.231, srtt = 0.221, rttvar = 0.017, rto = 2.000
  610. recv 199
  611. updated rto
  612. send 200: rtt = 0.247, srtt = 0.224, rttvar = 0.019, rto = 2.000
  613. recv 200
  614. updated rto
  615. send 201: rtt = 0.240, srtt = 0.226, rttvar = 0.018, rto = 2.000
  616. recv 201
  617. updated rto
  618. send 202: rtt = 0.220, srtt = 0.225, rttvar = 0.015, rto = 2.000
  619. recv 202
  620. updated rto
  621. send 203: rtt = 0.200, srtt = 0.222, rttvar = 0.018, rto = 2.000
  622. recv 203
  623. updated rto
  624. send 204: rtt = 0.210, srtt = 0.221, rttvar = 0.017, rto = 2.000
  625. recv 204
  626. updated rto
  627. send 205: rtt = 0.200, srtt = 0.218, rttvar = 0.018, rto = 2.000
  628. recv 205
  629. updated rto
  630. send 206: rtt = 0.230, srtt = 0.220, rttvar = 0.016, rto = 2.000
  631. recv 206
  632. updated rto
  633. send 207: rtt = 0.250, srtt = 0.223, rttvar = 0.020, rto = 2.000
  634. recv 207
  635. updated rto
  636. send 208: rtt = 0.239, srtt = 0.225, rttvar = 0.019, rto = 2.000
  637. recv 208
  638. updated rto
  639. send 209: rtt = 0.230, srtt = 0.226, rttvar = 0.015, rto = 2.000
  640. recv 209
  641. updated rto
  642. send 210: rtt = 0.249, srtt = 0.229, rttvar = 0.017, rto = 2.000
  643. recv 210
  644. updated rto
  645. send 211: rtt = 0.230, srtt = 0.229, rttvar = 0.013, rto = 2.000
  646. recv 211
  647. updated rto
  648. send 212: rtt = 0.240, srtt = 0.230, rttvar = 0.013, rto = 2.000
  649. recv 212
  650. updated rto
  651. send 213: rtt = 0.240, srtt = 0.232, rttvar = 0.012, rto = 2.000
  652. recv 213
  653. updated rto
  654. send 214: rtt = 0.218, srtt = 0.230, rttvar = 0.012, rto = 2.000
  655. recv 214
  656. updated rto
  657. send 215: rtt = 0.229, srtt = 0.230, rttvar = 0.009, rto = 2.000
  658. recv 215
  659. updated rto
  660. send 216: rtt = 0.230, srtt = 0.230, rttvar = 0.007, rto = 2.000
  661. recv 216
  662. updated rto
  663. send 217: rtt = 0.250, srtt = 0.232, rttvar = 0.010, rto = 2.000
  664. recv 217
  665. updated rto
  666. send 218: rtt = 0.229, srtt = 0.232, rttvar = 0.009, rto = 2.000
  667. recv 218
  668. updated rto
  669. send 219: rtt = 0.229, srtt = 0.232, rttvar = 0.007, rto = 2.000
  670. recv 219
  671. updated rto
  672. send 220: rtt = 0.220, srtt = 0.230, rttvar = 0.008, rto = 2.000
  673. recv 220
  674. updated rto
  675. send 221: rtt = 0.220, srtt = 0.229, rttvar = 0.009, rto = 2.000
  676. recv 221
  677. updated rto
  678. send 222: rtt = 0.240, srtt = 0.230, rttvar = 0.009, rto = 2.000
  679. recv 222
  680. updated rto
  681. send 223: rtt = 0.240, srtt = 0.231, rttvar = 0.009, rto = 2.000
  682. recv 223
  683. updated rto
  684. send 224: rtt = 0.249, srtt = 0.234, rttvar = 0.011, rto = 2.000
  685. recv 224
  686. updated rto
  687. send 225: rtt = 0.239, srtt = 0.234, rttvar = 0.010, rto = 2.000
  688. recv 225
  689. updated rto
  690. send 226: rtt = 0.240, srtt = 0.235, rttvar = 0.009, rto = 2.000
  691. recv 226
  692. updated rto
  693. send 227: rtt = 0.279, srtt = 0.241, rttvar = 0.018, rto = 2.000
  694. recv 227
  695. updated rto
  696. send 228: rtt = 0.229, srtt = 0.239, rttvar = 0.016, rto = 2.000
  697. recv 228
  698. updated rto
  699. send 229: rtt = 0.229, srtt = 0.238, rttvar = 0.015, rto = 2.000
  700. recv 229
  701. updated rto
  702. send 230: rtt = 0.239, srtt = 0.238, rttvar = 0.011, rto = 2.000
  703. recv 230
  704. updated rto
  705. send 231: rtt = 0.239, srtt = 0.238, rttvar = 0.009, rto = 2.000
  706. recv 231
  707. updated rto
  708. send 232: rtt = 0.250, srtt = 0.240, rttvar = 0.009, rto = 2.000
  709. recv 232
  710. updated rto
  711. send 233: rtt = 0.249, srtt = 0.241, rttvar = 0.009, rto = 2.000
  712. recv 233
  713. updated rto
  714. send 234: rtt = 0.239, srtt = 0.241, rttvar = 0.008, rto = 2.000
  715. recv 234
  716. updated rto
  717. send 235: rtt = 0.240, srtt = 0.240, rttvar = 0.006, rto = 2.000
  718. recv 235
  719. updated rto
  720. send 236: rtt = 0.230, srtt = 0.239, rttvar = 0.007, rto = 2.000
  721. recv 236
  722. updated rto
  723. send 237: rtt = 0.240, srtt = 0.239, rttvar = 0.005, rto = 2.000
  724. recv 237
  725. updated rto
  726. send 238: rtt = 0.219, srtt = 0.237, rttvar = 0.009, rto = 2.000
  727. recv 238
  728. updated rto
  729. send 239: rtt = 0.199, srtt = 0.232, rttvar = 0.016, rto = 2.000
  730. recv 239
  731. updated rto
  732. send 240: rtt = 0.220, srtt = 0.231, rttvar = 0.015, rto = 2.000
  733. dgsendrecv: timeout, retransmitting
  734. send 240: rtt = 0.220, srtt = 0.231, rttvar = 0.015, rto = 4.000
  735. dgsendrecv: timeout, retransmitting
  736. send 240: rtt = 0.220, srtt = 0.231, rttvar = 0.015, rto = 8.000
  737. recv 240
  738. updated rto
  739. send 241: rtt = 0.210, srtt = 0.228, rttvar = 0.017, rto = 2.000
  740. recv 241
  741. updated rto
  742. send 242: rtt = 0.250, srtt = 0.231, rttvar = 0.018, rto = 2.000
  743. recv 242
  744. updated rto
  745. send 243: rtt = 0.240, srtt = 0.232, rttvar = 0.016, rto = 2.000
  746. recv 243
  747. updated rto
  748. send 244: rtt = 0.242, srtt = 0.233, rttvar = 0.014, rto = 2.000
  749. recv 244
  750. updated rto
  751. send 245: rtt = 0.237, srtt = 0.234, rttvar = 0.012, rto = 2.000
  752. recv 245
  753. updated rto
  754. send 246: rtt = 0.250, srtt = 0.236, rttvar = 0.013, rto = 2.000
  755. recv 246
  756. updated rto
  757. send 247: rtt = 0.221, srtt = 0.234, rttvar = 0.013, rto = 2.000
  758. recv 247
  759. updated rto
  760. send 248: rtt = 0.229, srtt = 0.233, rttvar = 0.011, rto = 2.000
  761. dgsendrecv: timeout, retransmitting
  762. send 248: rtt = 0.229, srtt = 0.233, rttvar = 0.011, rto = 4.000
  763. recv 248
  764. updated rto
  765. send 249: rtt = 0.270, srtt = 0.238, rttvar = 0.018, rto = 2.000
  766. recv 249
  767. updated rto
  768. send 250: rtt = 0.260, srtt = 0.241, rttvar = 0.019, rto = 2.000
  769. recv 250
  770. updated rto
  771. send 251: rtt = 0.240, srtt = 0.241, rttvar = 0.014, rto = 2.000
  772. recv 251
  773. updated rto
  774. send 252: rtt = 0.229, srtt = 0.239, rttvar = 0.014, rto = 2.000
  775. recv 252
  776. updated rto
  777. send 253: rtt = 0.230, srtt = 0.238, rttvar = 0.012, rto = 2.000
  778. recv 253
  779. updated rto
  780. send 254: rtt = 0.240, srtt = 0.238, rttvar = 0.010, rto = 2.000
  781. recv 254
  782. updated rto
  783. send 255: rtt = 0.229, srtt = 0.237, rttvar = 0.010, rto = 2.000
  784. recv 255
  785. updated rto
  786. send 256: rtt = 0.230, srtt = 0.236, rttvar = 0.009, rto = 2.000
  787. recv 256
  788. updated rto
  789. send 257: rtt = 0.269, srtt = 0.240, rttvar = 0.015, rto = 2.000
  790. recv 257
  791. updated rto
  792. send 258: rtt = 0.219, srtt = 0.238, rttvar = 0.017, rto = 2.000
  793. recv 258
  794. updated rto
  795. send 259: rtt = 0.239, srtt = 0.238, rttvar = 0.013, rto = 2.000
  796. recv 259
  797. updated rto
  798. send 260: rtt = 0.229, srtt = 0.237, rttvar = 0.012, rto = 2.000
  799. recv 260
  800. updated rto
  801. send 261: rtt = 0.219, srtt = 0.234, rttvar = 0.013, rto = 2.000
  802. recv 261
  803. updated rto
  804. send 262: rtt = 0.260, srtt = 0.238, rttvar = 0.016, rto = 2.000
  805. recv 262
  806. updated rto
  807. send 263: rtt = 0.260, srtt = 0.240, rttvar = 0.018, rto = 2.000
  808. recv 263
  809. updated rto
  810. send 264: rtt = 0.240, srtt = 0.240, rttvar = 0.013, rto = 2.000
  811. recv 264
  812. updated rto
  813. send 265: rtt = 0.220, srtt = 0.238, rttvar = 0.015, rto = 2.000
  814. recv 265
  815. updated rto
  816. send 266: rtt = 0.250, srtt = 0.239, rttvar = 0.014, rto = 2.000
  817. recv 266
  818. updated rto
  819. send 267: rtt = 0.250, srtt = 0.241, rttvar = 0.013, rto = 2.000
  820. recv 267
  821. updated rto
  822. send 268: rtt = 0.230, srtt = 0.239, rttvar = 0.013, rto = 2.000
  823. recv 268
  824. updated rto
  825. send 269: rtt = 0.249, srtt = 0.241, rttvar = 0.012, rto = 2.000
  826. recv 269
  827. updated rto
  828. send 270: rtt = 0.250, srtt = 0.242, rttvar = 0.011, rto = 2.000
  829. recv 270
  830. updated rto
  831. send 271: rtt = 0.279, srtt = 0.246, rttvar = 0.018, rto = 2.000
  832. recv 271
  833. updated rto
  834. send 272: rtt = 0.220, srtt = 0.243, rttvar = 0.020, rto = 2.000
  835. recv 272
  836. updated rto
  837. send 273: rtt = 0.230, srtt = 0.241, rttvar = 0.018, rto = 2.000
  838. recv 273
  839. updated rto
  840. send 274: rtt = 0.229, srtt = 0.240, rttvar = 0.017, rto = 2.000
  841. recv 274
  842. updated rto
  843. send 275: rtt = 0.270, srtt = 0.244, rttvar = 0.020, rto = 2.000
  844. recv 275
  845. updated rto
  846. send 276: rtt = 0.260, srtt = 0.246, rttvar = 0.019, rto = 2.000
  847. recv 276
  848. updated rto
  849. send 277: rtt = 0.220, srtt = 0.242, rttvar = 0.021, rto = 2.000
  850. dgsendrecv: timeout, retransmitting
  851. send 277: rtt = 0.220, srtt = 0.242, rttvar = 0.021, rto = 4.000
  852. recv 277
  853. updated rto
  854. send 278: rtt = 0.250, srtt = 0.243, rttvar = 0.017, rto = 2.000
  855. recv 278
  856. updated rto
  857. send 279: rtt = 0.240, srtt = 0.243, rttvar = 0.014, rto = 2.000
  858. recv 279
  859. updated rto
  860. send 280: rtt = 0.249, srtt = 0.244, rttvar = 0.012, rto = 2.000
  861. recv 280
  862. updated rto
  863. send 281: rtt = 0.211, srtt = 0.240, rttvar = 0.017, rto = 2.000
  864. recv 281
  865. updated rto
  866. send 282: rtt = 0.240, srtt = 0.240, rttvar = 0.013, rto = 2.000
  867. recv 282
  868. updated rto
  869. send 283: rtt = 0.210, srtt = 0.236, rttvar = 0.017, rto = 2.000
  870. recv 283
  871. updated rto
  872. send 284: rtt = 0.240, srtt = 0.236, rttvar = 0.014, rto = 2.000
  873. recv 284
  874. updated rto
  875. send 285: rtt = 0.199, srtt = 0.232, rttvar = 0.020, rto = 2.000
  876. recv 285
  877. updated rto
  878. send 286: rtt = 0.239, srtt = 0.233, rttvar = 0.017, rto = 2.000
  879. recv 286
  880. updated rto
  881. send 287: rtt = 0.230, srtt = 0.232, rttvar = 0.013, rto = 2.000
  882. recv 287
  883. updated rto
  884. send 288: rtt = 0.229, srtt = 0.232, rttvar = 0.011, rto = 2.000
  885. recv 288
  886. updated rto
  887. send 289: rtt = 0.250, srtt = 0.234, rttvar = 0.013, rto = 2.000
  888. recv 289
  889. updated rto
  890. send 290: rtt = 0.239, srtt = 0.235, rttvar = 0.011, rto = 2.000
  891. recv 290
  892. updated rto
  893. send 291: rtt = 0.230, srtt = 0.234, rttvar = 0.009, rto = 2.000
  894. recv 291
  895. updated rto
  896. send 292: rtt = 0.239, srtt = 0.235, rttvar = 0.008, rto = 2.000
  897. recv 292
  898. updated rto
  899. send 293: rtt = 0.240, srtt = 0.235, rttvar = 0.007, rto = 2.000
  900. dgsendrecv: timeout, retransmitting
  901. send 293: rtt = 0.240, srtt = 0.235, rttvar = 0.007, rto = 4.000
  902. recv 293
  903. updated rto
  904. send 294: rtt = 0.220, srtt = 0.234, rttvar = 0.009, rto = 2.000
  905. recv 294
  906. updated rto
  907. send 295: rtt = 0.240, srtt = 0.234, rttvar = 0.009, rto = 2.000
  908. recv 295
  909. updated rto
  910. send 296: rtt = 0.219, srtt = 0.232, rttvar = 0.010, rto = 2.000
  911. recv 296
  912. updated rto
  913. send 297: rtt = 0.230, srtt = 0.232, rttvar = 0.008, rto = 2.000
  914. recv 297
  915. updated rto
  916. send 298: rtt = 0.240, srtt = 0.233, rttvar = 0.008, rto = 2.000
  917. recv 298
  918. updated rto
  919. send 299: rtt = 0.240, srtt = 0.234, rttvar = 0.008, rto = 2.000
  920. recv 299
  921. updated rto
  922. send 300: rtt = 0.259, srtt = 0.237, rttvar = 0.012, rto = 2.000
  923. recv 300
  924. updated rto
  925. send 301: rtt = 0.230, srtt = 0.236, rttvar = 0.011, rto = 2.000
  926. recv 301
  927. updated rto
  928. send 302: rtt = 0.230, srtt = 0.235, rttvar = 0.010, rto = 2.000
  929. recv 302
  930. updated rto
  931. send 303: rtt = 0.240, srtt = 0.236, rttvar = 0.008, rto = 2.000
  932. recv 303
  933. updated rto
  934. send 304: rtt = 0.250, srtt = 0.238, rttvar = 0.010, rto = 2.000
  935. recv 304
  936. updated rto
  937. send 305: rtt = 0.230, srtt = 0.237, rttvar = 0.009, rto = 2.000
  938. recv 305
  939. updated rto
  940. send 306: rtt = 0.230, srtt = 0.236, rttvar = 0.009, rto = 2.000
  941. recv 306
  942. updated rto
  943. send 307: rtt = 0.209, srtt = 0.233, rttvar = 0.013, rto = 2.000
  944. recv 307
  945. updated rto
  946. send 308: rtt = 0.232, srtt = 0.232, rttvar = 0.010, rto = 2.000
  947. recv 308
  948. updated rto
  949. send 309: rtt = 0.247, srtt = 0.234, rttvar = 0.011, rto = 2.000
  950. recv 309
  951. updated rto
  952. send 310: rtt = 0.250, srtt = 0.236, rttvar = 0.012, rto = 2.000
  953. recv 310
  954. updated rto
  955. send 311: rtt = 0.229, srtt = 0.235, rttvar = 0.011, rto = 2.000
  956. recv 311
  957. updated rto
  958. send 312: rtt = 0.230, srtt = 0.235, rttvar = 0.010, rto = 2.000
  959. recv 312
  960. updated rto
  961. send 313: rtt = 0.210, srtt = 0.232, rttvar = 0.013, rto = 2.000
  962. recv 313
  963. updated rto
  964. send 314: rtt = 0.249, srtt = 0.234, rttvar = 0.014, rto = 2.000
  965. recv 314
  966. updated rto
  967. send 315: rtt = 0.220, srtt = 0.232, rttvar = 0.014, rto = 2.000
  968. recv 315
  969. updated rto
  970. send 316: rtt = 0.249, srtt = 0.234, rttvar = 0.015, rto = 2.000
  971. dgsendrecv: timeout, retransmitting
  972. send 316: rtt = 0.249, srtt = 0.234, rttvar = 0.015, rto = 4.000
  973. recv 316
  974. updated rto
  975. send 317: rtt = 0.230, srtt = 0.234, rttvar = 0.012, rto = 2.000
  976. recv 317
  977. updated rto
  978. send 318: rtt = 0.229, srtt = 0.233, rttvar = 0.010, rto = 2.000
  979. recv 318
  980. updated rto
  981. send 319: rtt = 0.229, srtt = 0.233, rttvar = 0.009, rto = 2.000
  982. recv 319
  983. updated rto
  984. send 320: rtt = 0.230, srtt = 0.232, rttvar = 0.007, rto = 2.000
  985. recv 320
  986. updated rto
  987. send 321: rtt = 0.250, srtt = 0.234, rttvar = 0.010, rto = 2.000
  988. recv 321
  989. updated rto
  990. send 322: rtt = 0.249, srtt = 0.236, rttvar = 0.011, rto = 2.000
  991. recv 322
  992. updated rto
  993. send 323: rtt = 0.230, srtt = 0.235, rttvar = 0.010, rto = 2.000
  994. recv 323
  995. updated rto
  996. send 324: rtt = 0.220, srtt = 0.234, rttvar = 0.011, rto = 2.000
  997. recv 324
  998. updated rto
  999. send 325: rtt = 0.229, srtt = 0.233, rttvar = 0.010, rto = 2.000
  1000. recv 325
  1001. updated rto
  1002. send 326: rtt = 0.250, srtt = 0.235, rttvar = 0.011, rto = 2.000
  1003. recv 326
  1004. updated rto
  1005. send 327: rtt = 0.220, srtt = 0.233, rttvar = 0.012, rto = 2.000
  1006. recv 327
  1007. updated rto
  1008. send 328: rtt = 0.210, srtt = 0.230, rttvar = 0.015, rto = 2.000
  1009. recv 328
  1010. updated rto
  1011. send 329: rtt = 0.229, srtt = 0.230, rttvar = 0.012, rto = 2.000
  1012. recv 329
  1013. updated rto
  1014. send 330: rtt = 0.210, srtt = 0.228, rttvar = 0.014, rto = 2.000
  1015. recv 330
  1016. updated rto
  1017. send 331: rtt = 0.220, srtt = 0.227, rttvar = 0.012, rto = 2.000
  1018. recv 331
  1019. updated rto
  1020. send 332: rtt = 0.220, srtt = 0.226, rttvar = 0.011, rto = 2.000
  1021. recv 332
  1022. updated rto
  1023. send 333: rtt = 0.220, srtt = 0.225, rttvar = 0.010, rto = 2.000
  1024. recv 333
  1025. updated rto
  1026. send 334: rtt = 0.250, srtt = 0.228, rttvar = 0.013, rto = 2.000
  1027. recv 334
  1028. updated rto
  1029. send 335: rtt = 0.250, srtt = 0.231, rttvar = 0.016, rto = 2.000
  1030. recv 335
  1031. updated rto
  1032. send 336: rtt = 0.229, srtt = 0.231, rttvar = 0.012, rto = 2.000
  1033. recv 336
  1034. updated rto
  1035. send 337: rtt = 0.239, srtt = 0.232, rttvar = 0.011, rto = 2.000
  1036. recv 337
  1037. updated rto
  1038. send 338: rtt = 0.230, srtt = 0.232, rttvar = 0.009, rto = 2.000
  1039. recv 338
  1040. updated rto
  1041. send 339: rtt = 0.230, srtt = 0.231, rttvar = 0.007, rto = 2.000
  1042. recv 339
  1043. updated rto
  1044. send 340: rtt = 0.219, srtt = 0.230, rttvar = 0.008, rto = 2.000
  1045. recv 340
  1046. updated rto
  1047. send 341: rtt = 0.240, srtt = 0.231, rttvar = 0.009, rto = 2.000
  1048. recv 341
  1049. updated rto
  1050. send 342: rtt = 0.229, srtt = 0.231, rttvar = 0.007, rto = 2.000
  1051. recv 342
  1052. updated rto
  1053. send 343: rtt = 0.220, srtt = 0.229, rttvar = 0.008, rto = 2.000
  1054. recv 343
  1055. updated rto
  1056. send 344: rtt = 0.259, srtt = 0.233, rttvar = 0.013, rto = 2.000
  1057. recv 344
  1058. updated rto
  1059. send 345: rtt = 0.230, srtt = 0.233, rttvar = 0.011, rto = 2.000
  1060. recv 345
  1061. updated rto
  1062. send 346: rtt = 0.219, srtt = 0.231, rttvar = 0.012, rto = 2.000
  1063. recv 346
  1064. updated rto
  1065. send 347: rtt = 0.219, srtt = 0.230, rttvar = 0.012, rto = 2.000
  1066. recv 347
  1067. updated rto
  1068. send 348: rtt = 0.230, srtt = 0.230, rttvar = 0.009, rto = 2.000
  1069. recv 348
  1070. updated rto
  1071. send 349: rtt = 0.240, srtt = 0.231, rttvar = 0.009, rto = 2.000
  1072. recv 349
  1073. updated rto
  1074. send 350: rtt = 0.239, srtt = 0.232, rttvar = 0.009, rto = 2.000
  1075. recv 350
  1076. updated rto
  1077. send 351: rtt = 0.250, srtt = 0.234, rttvar = 0.011, rto = 2.000
  1078. recv 351
  1079. updated rto
  1080. send 352: rtt = 0.250, srtt = 0.236, rttvar = 0.012, rto = 2.000
  1081. recv 352
  1082. updated rto
  1083. send 353: rtt = 0.220, srtt = 0.234, rttvar = 0.013, rto = 2.000
  1084. recv 353
  1085. updated rto
  1086. send 354: rtt = 0.239, srtt = 0.235, rttvar = 0.011, rto = 2.000
  1087. recv 354
  1088. updated rto
  1089. send 355: rtt = 0.230, srtt = 0.234, rttvar = 0.010, rto = 2.000
  1090. recv 355
  1091. updated rto
  1092. send 356: rtt = 0.240, srtt = 0.235, rttvar = 0.009, rto = 2.000
  1093. recv 356
  1094. updated rto
  1095. send 357: rtt = 0.230, srtt = 0.234, rttvar = 0.008, rto = 2.000
  1096. recv 357
  1097. updated rto
  1098. send 358: rtt = 0.270, srtt = 0.239, rttvar = 0.015, rto = 2.000
  1099. recv 358
  1100. updated rto
  1101. send 359: rtt = 0.240, srtt = 0.239, rttvar = 0.011, rto = 2.000
  1102. recv 359
  1103. updated rto
  1104. send 360: rtt = 0.249, srtt = 0.240, rttvar = 0.011, rto = 2.000
  1105. recv 360
  1106. updated rto
  1107. send 361: rtt = 0.240, srtt = 0.240, rttvar = 0.008, rto = 2.000
  1108. recv 361
  1109. updated rto
  1110. send 362: rtt = 0.220, srtt = 0.238, rttvar = 0.011, rto = 2.000
  1111. recv 362
  1112. updated rto
  1113. send 363: rtt = 0.239, srtt = 0.238, rttvar = 0.009, rto = 2.000
  1114. recv 363
  1115. updated rto
  1116. send 364: rtt = 0.240, srtt = 0.238, rttvar = 0.007, rto = 2.000
  1117. recv 364
  1118. updated rto
  1119. send 365: rtt = 0.259, srtt = 0.241, rttvar = 0.011, rto = 2.000
  1120. recv 365
  1121. updated rto
  1122. send 366: rtt = 0.240, srtt = 0.241, rttvar = 0.008, rto = 2.000
  1123. recv 366
  1124. updated rto
  1125. send 367: rtt = 0.239, srtt = 0.240, rttvar = 0.006, rto = 2.000
  1126. recv 367
  1127. updated rto
  1128. send 368: rtt = 0.249, srtt = 0.241, rttvar = 0.007, rto = 2.000
  1129. recv 368
  1130. updated rto
  1131. send 369: rtt = 0.240, srtt = 0.241, rttvar = 0.006, rto = 2.000
  1132. recv 369
  1133. updated rto
  1134. send 370: rtt = 0.239, srtt = 0.241, rttvar = 0.005, rto = 2.000
  1135. recv 370
  1136. updated rto
  1137. send 371: rtt = 0.229, srtt = 0.240, rttvar = 0.007, rto = 2.000
  1138. recv 371
  1139. updated rto
  1140. send 372: rtt = 0.240, srtt = 0.240, rttvar = 0.005, rto = 2.000
  1141. recv 372
  1142. updated rto
  1143. send 373: rtt = 0.259, srtt = 0.242, rttvar = 0.009, rto = 2.000
  1144. recv 373
  1145. updated rto
  1146. send 374: rtt = 0.229, srtt = 0.240, rttvar = 0.010, rto = 2.000
  1147. recv 374
  1148. updated rto
  1149. send 375: rtt = 0.230, srtt = 0.239, rttvar = 0.010, rto = 2.000
  1150. recv 375
  1151. updated rto
  1152. send 376: rtt = 0.239, srtt = 0.239, rttvar = 0.007, rto = 2.000
  1153. recv 376
  1154. updated rto
  1155. send 377: rtt = 0.259, srtt = 0.242, rttvar = 0.011, rto = 2.000
  1156. recv 377
  1157. updated rto
  1158. send 378: rtt = 0.250, srtt = 0.243, rttvar = 0.010, rto = 2.000
  1159. recv 378
  1160. updated rto
  1161. send 379: rtt = 0.250, srtt = 0.244, rttvar = 0.009, rto = 2.000
  1162. recv 379
  1163. updated rto
  1164. send 380: rtt = 0.230, srtt = 0.242, rttvar = 0.010, rto = 2.000
  1165. recv 380
  1166. updated rto
  1167. send 381: rtt = 0.239, srtt = 0.241, rttvar = 0.009, rto = 2.000
  1168. recv 381
  1169. updated rto
  1170. send 382: rtt = 0.279, srtt = 0.246, rttvar = 0.016, rto = 2.000
  1171. recv 382
  1172. updated rto
  1173. send 383: rtt = 0.259, srtt = 0.248, rttvar = 0.015, rto = 2.000
  1174. recv 383
  1175. updated rto
  1176. send 384: rtt = 0.220, srtt = 0.244, rttvar = 0.018, rto = 2.000
  1177. recv 384
  1178. updated rto
  1179. send 385: rtt = 0.249, srtt = 0.245, rttvar = 0.015, rto = 2.000
  1180. recv 385
  1181. updated rto
  1182. send 386: rtt = 0.249, srtt = 0.245, rttvar = 0.012, rto = 2.000
  1183. recv 386
  1184. updated rto
  1185. send 387: rtt = 0.220, srtt = 0.242, rttvar = 0.015, rto = 2.000
  1186. recv 387
  1187. updated rto
  1188. send 388: rtt = 0.210, srtt = 0.238, rttvar = 0.020, rto = 2.000
  1189. recv 388
  1190. updated rto
  1191. send 389: rtt = 0.230, srtt = 0.237, rttvar = 0.017, rto = 2.000
  1192. recv 389
  1193. updated rto
  1194. send 390: rtt = 0.219, srtt = 0.235, rttvar = 0.017, rto = 2.000
  1195. dgsendrecv: timeout, retransmitting
  1196. send 390: rtt = 0.219, srtt = 0.235, rttvar = 0.017, rto = 4.000
  1197. recv 390
  1198. updated rto
  1199. send 391: rtt = 0.229, srtt = 0.234, rttvar = 0.014, rto = 2.000
  1200. recv 391
  1201. updated rto
  1202. send 392: rtt = 0.229, srtt = 0.234, rttvar = 0.012, rto = 2.000
  1203. recv 392
  1204. updated rto
  1205. send 393: rtt = 0.239, srtt = 0.234, rttvar = 0.010, rto = 2.000
  1206. recv 393
  1207. updated rto
  1208. send 394: rtt = 0.240, srtt = 0.235, rttvar = 0.009, rto = 2.000
  1209. recv 394
  1210. updated rto
  1211. send 395: rtt = 0.249, srtt = 0.237, rttvar = 0.010, rto = 2.000
  1212. recv 395
  1213. updated rto
  1214. send 396: rtt = 0.250, srtt = 0.238, rttvar = 0.011, rto = 2.000
  1215. recv 396
  1216. updated rto
  1217. send 397: rtt = 0.230, srtt = 0.237, rttvar = 0.010, rto = 2.000
  1218. recv 397
  1219. updated rto
  1220. send 398: rtt = 0.260, srtt = 0.240, rttvar = 0.014, rto = 2.000
  1221. recv 398
  1222. updated rto
  1223. send 399: rtt = 0.270, srtt = 0.244, rttvar = 0.018, rto = 2.000
  1224. recv 399
  1225. updated rto
  1226. send 400: rtt = 0.240, srtt = 0.243, rttvar = 0.014, rto = 2.000
  1227. recv 400
  1228. updated rto
  1229. send 401: rtt = 0.250, srtt = 0.244, rttvar = 0.012, rto = 2.000
  1230. recv 401
  1231. updated rto
  1232. send 402: rtt = 0.259, srtt = 0.246, rttvar = 0.013, rto = 2.000
  1233. recv 402
  1234. updated rto
  1235. send 403: rtt = 0.229, srtt = 0.244, rttvar = 0.014, rto = 2.000
  1236. recv 403
  1237. updated rto
  1238. send 404: rtt = 0.249, srtt = 0.245, rttvar = 0.012, rto = 2.000
  1239. recv 404
  1240. updated rto
  1241. send 405: rtt = 0.229, srtt = 0.243, rttvar = 0.013, rto = 2.000
  1242. recv 405
  1243. updated rto
  1244. send 406: rtt = 0.250, srtt = 0.244, rttvar = 0.011, rto = 2.000
  1245. recv 406
  1246. updated rto
  1247. send 407: rtt = 0.230, srtt = 0.242, rttvar = 0.012, rto = 2.000
  1248. recv 407
  1249. updated rto
  1250. send 408: rtt = 0.230, srtt = 0.240, rttvar = 0.012, rto = 2.000
  1251. recv 408
  1252. updated rto
  1253. send 409: rtt = 0.220, srtt = 0.238, rttvar = 0.014, rto = 2.000
  1254. recv 409
  1255. updated rto
  1256. send 410: rtt = 0.229, srtt = 0.237, rttvar = 0.013, rto = 2.000
  1257. recv 410
  1258. updated rto
  1259. send 411: rtt = 0.249, srtt = 0.238, rttvar = 0.013, rto = 2.000
  1260. recv 411
  1261. updated rto
  1262. send 412: rtt = 0.249, srtt = 0.240, rttvar = 0.012, rto = 2.000
  1263. recv 412
  1264. updated rto
  1265. send 413: rtt = 0.210, srtt = 0.236, rttvar = 0.017, rto = 2.000
  1266. recv 413
  1267. updated rto
  1268. send 414: rtt = 0.220, srtt = 0.234, rttvar = 0.016, rto = 2.000
  1269. recv 414
  1270. updated rto
  1271. send 415: rtt = 0.220, srtt = 0.232, rttvar = 0.016, rto = 2.000
  1272. recv 415
  1273. updated rto
  1274. send 416: rtt = 0.219, srtt = 0.231, rttvar = 0.015, rto = 2.000
  1275. recv 416
  1276. updated rto
  1277. send 417: rtt = 0.239, srtt = 0.232, rttvar = 0.013, rto = 2.000
  1278. recv 417
  1279. updated rto
  1280. send 418: rtt = 0.260, srtt = 0.235, rttvar = 0.017, rto = 2.000
  1281. recv 418
  1282. updated rto
  1283. send 419: rtt = 0.240, srtt = 0.236, rttvar = 0.014, rto = 2.000
  1284. recv 419
  1285. updated rto
  1286. send 420: rtt = 0.229, srtt = 0.235, rttvar = 0.012, rto = 2.000
  1287. recv 420
  1288. updated rto
  1289. send 421: rtt = 0.220, srtt = 0.233, rttvar = 0.013, rto = 2.000
  1290. recv 421
  1291. updated rto
  1292. send 422: rtt = 0.229, srtt = 0.233, rttvar = 0.011, rto = 2.000
  1293. recv 422
  1294. updated rto
  1295. send 423: rtt = 0.249, srtt = 0.235, rttvar = 0.012, rto = 2.000
  1296. recv 423
  1297. updated rto
  1298. send 424: rtt = 0.260, srtt = 0.238, rttvar = 0.015, rto = 2.000
  1299. recv 424
  1300. updated rto
  1301. send 425: rtt = 0.239, srtt = 0.238, rttvar = 0.012, rto = 2.000
  1302. recv 425
  1303. updated rto
  1304. send 426: rtt = 0.240, srtt = 0.238, rttvar = 0.009, rto = 2.000
  1305. recv 426
  1306. updated rto
  1307. send 427: rtt = 0.230, srtt = 0.237, rttvar = 0.009, rto = 2.000
  1308. recv 427
  1309. updated rto
  1310. send 428: rtt = 0.279, srtt = 0.242, rttvar = 0.017, rto = 2.000
  1311. recv 428
  1312. updated rto
  1313. send 429: rtt = 0.240, srtt = 0.242, rttvar = 0.014, rto = 2.000
  1314. recv 429
  1315. updated rto
  1316. send 430: rtt = 0.249, srtt = 0.243, rttvar = 0.012, rto = 2.000
  1317. recv 430
  1318. updated rto
  1319. send 431: rtt = 0.259, srtt = 0.245, rttvar = 0.013, rto = 2.000
  1320. recv 431
  1321. updated rto
  1322. send 432: rtt = 0.250, srtt = 0.246, rttvar = 0.011, rto = 2.000
  1323. recv 432
  1324. updated rto
  1325. send 433: rtt = 0.229, srtt = 0.244, rttvar = 0.012, rto = 2.000
  1326. recv 433
  1327. updated rto
  1328. send 434: rtt = 0.240, srtt = 0.243, rttvar = 0.010, rto = 2.000
  1329. recv 434
  1330. updated rto
  1331. send 435: rtt = 0.230, srtt = 0.241, rttvar = 0.011, rto = 2.000
  1332. recv 435
  1333. updated rto
  1334. send 436: rtt = 0.249, srtt = 0.242, rttvar = 0.010, rto = 2.000
  1335. recv 436
  1336. updated rto
  1337. send 437: rtt = 0.240, srtt = 0.242, rttvar = 0.008, rto = 2.000
  1338. recv 437
  1339. updated rto
  1340. send 438: rtt = 0.240, srtt = 0.242, rttvar = 0.007, rto = 2.000
  1341. recv 438
  1342. updated rto
  1343. send 439: rtt = 0.249, srtt = 0.243, rttvar = 0.007, rto = 2.000
  1344. recv 439
  1345. updated rto
  1346. send 440: rtt = 0.220, srtt = 0.240, rttvar = 0.011, rto = 2.000
  1347. recv 440
  1348. updated rto
  1349. send 441: rtt = 0.219, srtt = 0.237, rttvar = 0.013, rto = 2.000
  1350. recv 441
  1351. updated rto
  1352. send 442: rtt = 0.239, srtt = 0.237, rttvar = 0.010, rto = 2.000
  1353. recv 442
  1354. updated rto
  1355. send 443: rtt = 0.250, srtt = 0.239, rttvar = 0.011, rto = 2.000
  1356. recv 443
  1357. updated rto
  1358. send 444: rtt = 0.240, srtt = 0.239, rttvar = 0.008, rto = 2.000
  1359. recv 444
  1360. updated rto
  1361. send 445: rtt = 0.230, srtt = 0.238, rttvar = 0.009, rto = 2.000
  1362. dgsendrecv: timeout, retransmitting
  1363. send 445: rtt = 0.230, srtt = 0.238, rttvar = 0.009, rto = 4.000
  1364. recv 445
  1365. updated rto
  1366. send 446: rtt = 0.489, srtt = 0.269, rttvar = 0.069, rto = 2.000
  1367. recv 446
  1368. updated rto
  1369. send 447: rtt = 0.230, srtt = 0.264, rttvar = 0.062, rto = 2.000
  1370. recv 447
  1371. updated rto
  1372. send 448: rtt = 0.240, srtt = 0.261, rttvar = 0.052, rto = 2.000
  1373. recv 448
  1374. updated rto
  1375. send 449: rtt = 0.250, srtt = 0.260, rttvar = 0.042, rto = 2.000
  1376. recv 449
  1377. updated rto
  1378. send 450: rtt = 0.239, srtt = 0.257, rttvar = 0.037, rto = 2.000
  1379. recv 450
  1380. updated rto
  1381. send 451: rtt = 0.260, srtt = 0.258, rttvar = 0.028, rto = 2.000
  1382. recv 451
  1383. updated rto
  1384. send 452: rtt = 0.240, srtt = 0.255, rttvar = 0.026, rto = 2.000
  1385. recv 452
  1386. updated rto
  1387. send 453: rtt = 0.599, srtt = 0.298, rttvar = 0.105, rto = 2.000
  1388. recv 453
  1389. updated rto
  1390. send 454: rtt = 0.249, srtt = 0.292, rttvar = 0.091, rto = 2.000
  1391. recv 454
  1392. updated rto
  1393. send 455: rtt = 0.220, srtt = 0.283, rttvar = 0.086, rto = 2.000
  1394. recv 455
  1395. updated rto
  1396. send 456: rtt = 0.230, srtt = 0.277, rttvar = 0.078, rto = 2.000
  1397. recv 456
  1398. updated rto
  1399. send 457: rtt = 0.220, srtt = 0.269, rttvar = 0.073, rto = 2.000
  1400. recv 457
  1401. updated rto
  1402. send 458: rtt = 0.239, srtt = 0.266, rttvar = 0.062, rto = 2.000
  1403. recv 458
  1404. updated rto
  1405. send 459: rtt = 0.230, srtt = 0.261, rttvar = 0.056, rto = 2.000
  1406. recv 459
  1407. updated rto
  1408. send 460: rtt = 0.249, srtt = 0.260, rttvar = 0.045, rto = 2.000
  1409. recv 460
  1410. updated rto
  1411. send 461: rtt = 0.240, srtt = 0.257, rttvar = 0.038, rto = 2.000
  1412. recv 461
  1413. updated rto
  1414. send 462: rtt = 0.230, srtt = 0.254, rttvar = 0.036, rto = 2.000
  1415. recv 462
  1416. updated rto
  1417. send 463: rtt = 0.230, srtt = 0.251, rttvar = 0.033, rto = 2.000
  1418. recv 463
  1419. updated rto
  1420. send 464: rtt = 0.240, srtt = 0.249, rttvar = 0.027, rto = 2.000
  1421. recv 464
  1422. updated rto
  1423. send 465: rtt = 0.249, srtt = 0.249, rttvar = 0.021, rto = 2.000
  1424. recv 465
  1425. updated rto
  1426. send 466: rtt = 0.240, srtt = 0.248, rttvar = 0.018, rto = 2.000
  1427. recv 466
  1428. updated rto
  1429. send 467: rtt = 0.229, srtt = 0.246, rttvar = 0.018, rto = 2.000
  1430. recv 467
  1431. updated rto
  1432. send 468: rtt = 0.249, srtt = 0.246, rttvar = 0.014, rto = 2.000
  1433. recv 468
  1434. updated rto
  1435. send 469: rtt = 0.249, srtt = 0.247, rttvar = 0.011, rto = 2.000
  1436. recv 469
  1437. updated rto
  1438. send 470: rtt = 0.230, srtt = 0.245, rttvar = 0.013, rto = 2.000
  1439. recv 470
  1440. updated rto
  1441. send 471: rtt = 0.250, srtt = 0.245, rttvar = 0.011, rto = 2.000
  1442. recv 471
  1443. updated rto
  1444. send 472: rtt = 0.240, srtt = 0.245, rttvar = 0.010, rto = 2.000
  1445. recv 472
  1446. updated rto
  1447. send 473: rtt = 0.250, srtt = 0.245, rttvar = 0.008, rto = 2.000
  1448. recv 473
  1449. updated rto
  1450. send 474: rtt = 0.250, srtt = 0.246, rttvar = 0.008, rto = 2.000
  1451. dgsendrecv: timeout, retransmitting
  1452. send 474: rtt = 0.250, srtt = 0.246, rttvar = 0.008, rto = 4.000
  1453. recv 474
  1454. updated rto
  1455. send 475: rtt = 0.240, srtt = 0.245, rttvar = 0.007, rto = 2.000
  1456. recv 475
  1457. updated rto
  1458. send 476: rtt = 0.250, srtt = 0.246, rttvar = 0.007, rto = 2.000
  1459. recv 476
  1460. updated rto
  1461. send 477: rtt = 0.220, srtt = 0.242, rttvar = 0.011, rto = 2.000
  1462. recv 477
  1463. updated rto
  1464. send 478: rtt = 0.250, srtt = 0.243, rttvar = 0.010, rto = 2.000
  1465. recv 478
  1466. updated rto
  1467. send 479: rtt = 0.250, srtt = 0.244, rttvar = 0.009, rto = 2.000
  1468. recv 479
  1469. updated rto
  1470. send 480: rtt = 0.240, srtt = 0.244, rttvar = 0.008, rto = 2.000
  1471. recv 480
  1472. updated rto
  1473. send 481: rtt = 0.229, srtt = 0.242, rttvar = 0.010, rto = 2.000
  1474. recv 481
  1475. updated rto
  1476. send 482: rtt = 0.279, srtt = 0.247, rttvar = 0.017, rto = 2.000
  1477. recv 482
  1478. updated rto
  1479. send 483: rtt = 0.260, srtt = 0.248, rttvar = 0.016, rto = 2.000
  1480. recv 483
  1481. updated rto
  1482. send 484: rtt = 0.209, srtt = 0.243, rttvar = 0.022, rto = 2.000
  1483. recv 484
  1484. updated rto
  1485. send 485: rtt = 0.229, srtt = 0.242, rttvar = 0.020, rto = 2.000
  1486. recv 485
  1487. updated rto
  1488. send 486: rtt = 0.230, srtt = 0.240, rttvar = 0.018, rto = 2.000
  1489. recv 486
  1490. updated rto
  1491. send 487: rtt = 0.240, srtt = 0.240, rttvar = 0.013, rto = 2.000
  1492. recv 487
  1493. updated rto
  1494. send 488: rtt = 0.220, srtt = 0.238, rttvar = 0.015, rto = 2.000
  1495. recv 488
  1496. updated rto
  1497. send 489: rtt = 0.229, srtt = 0.236, rttvar = 0.013, rto = 2.000
  1498. recv 489
  1499. updated rto
  1500. send 490: rtt = 0.309, srtt = 0.246, rttvar = 0.028, rto = 2.000
  1501. recv 490
  1502. updated rto
  1503. send 491: rtt = 0.219, srtt = 0.242, rttvar = 0.028, rto = 2.000
  1504. recv 491
  1505. updated rto
  1506. send 492: rtt = 0.240, srtt = 0.242, rttvar = 0.021, rto = 2.000
  1507. recv 492
  1508. updated rto
  1509. send 493: rtt = 0.220, srtt = 0.239, rttvar = 0.022, rto = 2.000
  1510. recv 493
  1511. updated rto
  1512. send 494: rtt = 0.239, srtt = 0.239, rttvar = 0.016, rto = 2.000
  1513. recv 494
  1514. updated rto
  1515. send 495: rtt = 0.239, srtt = 0.239, rttvar = 0.012, rto = 2.000
  1516. recv 495
  1517. updated rto
  1518. send 496: rtt = 0.239, srtt = 0.239, rttvar = 0.009, rto = 2.000
  1519. recv 496
  1520. updated rto
  1521. send 497: rtt = 0.240, srtt = 0.239, rttvar = 0.007, rto = 2.000
  1522. recv 497
  1523. updated rto
  1524. send 498: rtt = 0.240, srtt = 0.239, rttvar = 0.006, rto = 2.000
  1525. recv 498
  1526. updated rto
  1527. send 499: rtt = 0.230, srtt = 0.238, rttvar = 0.006, rto = 2.000
  1528. recv 499
  1529. updated rto
  1530. send 500: rtt = 0.250, srtt = 0.240, rttvar = 0.008, rto = 2.000
  1531. recv 500
  1532. updated rto