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Jul 14th, 2019
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  1. Jul 14 13:59:51 user kernel: [76343.619644] BUG: Bad page map in process apache2 pte:27f00000005 pmd:00000000
  2. Jul 14 13:59:51 user kernel: [76343.619695] addr:00007f1980200000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1980200
  3. Jul 14 13:59:51 user kernel: [76343.619746] file: (null) fault: (null) mmap: (null) readpage: (null)
  4. Jul 14 13:59:51 user kernel: [76343.619793] CPU: 1 PID: 9226 Comm: apache2 Not tainted 4.4.0-131-generic #157-Ubuntu
  5. Jul 14 13:59:51 user kernel: [76343.619796] Hardware name: Biostar 945GZ Micro 775 SE/945GZ Micro 775 SE, BIOS 6.00 PG 01/23/2007
  6. Jul 14 13:59:51 user kernel: [76343.619799] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  7. Jul 14 13:59:51 user kernel: [76343.619804] 00007f1980200000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  8. Jul 14 13:59:51 user kernel: [76343.619807] ffff8800352f7de0 ffff8800788c5090 ffffea00004b61c0 00007f1980200000
  9. Jul 14 13:59:51 user kernel: [76343.619811] Call Trace:
  10. Jul 14 13:59:51 user kernel: [76343.619821] [<ffffffff81401c43>] dump_stack+0x63/0x90
  11. Jul 14 13:59:51 user kernel: [76343.619826] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  12. Jul 14 13:59:51 user kernel: [76343.619829] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  13. Jul 14 13:59:51 user kernel: [76343.619832] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  14. Jul 14 13:59:51 user kernel: [76343.619835] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  15. Jul 14 13:59:51 user kernel: [76343.619838] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  16. Jul 14 13:59:51 user kernel: [76343.619841] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  17. Jul 14 13:59:51 user kernel: [76343.619846] [<ffffffff81081237>] mmput+0x57/0x130
  18. Jul 14 13:59:51 user kernel: [76343.619849] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  19. Jul 14 13:59:51 user kernel: [76343.619852] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  20. Jul 14 13:59:51 user kernel: [76343.619855] [<ffffffff81087ab4>] SyS_exit_group+0x14/0x20
  21. Jul 14 13:59:51 user kernel: [76343.619860] [<ffffffff8185328e>] entry_SYSCALL_64_fastpath+0x22/0xc1
  22. Jul 14 13:59:51 user kernel: [76343.619862] Disabling lock debugging due to kernel taint
  23. Jul 14 13:59:51 user kernel: [76343.619865] BUG: Bad page map in process apache2 pte:1a10a10a1 pmd:00000000
  24. Jul 14 13:59:51 user kernel: [76343.619899] addr:00007f1980202000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1980202
  25. Jul 14 13:59:51 user kernel: [76343.619947] file: (null) fault: (null) mmap: (null) readpage: (null)
  26. Jul 14 13:59:51 user kernel: [76343.619991] CPU: 1 PID: 9226 Comm: apache2 Tainted: G B 4.4.0-131-generic #157-Ubuntu
  27. Jul 14 13:59:51 user kernel: [76343.619993] Hardware name: Biostar 945GZ Micro 775 SE/945GZ Micro 775 SE, BIOS 6.00 PG 01/23/2007
  28. Jul 14 13:59:51 user kernel: [76343.619995] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  29. Jul 14 13:59:51 user kernel: [76343.619999] 00007f1980202000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  30. Jul 14 13:59:51 user kernel: [76343.620002] ffff8800352f7de0 ffff8800788c5090 ffffea00004b61c0 00007f1980202000
  31. Jul 14 13:59:51 user kernel: [76343.620006] Call Trace:
  32. Jul 14 13:59:51 user kernel: [76343.620010] [<ffffffff81401c43>] dump_stack+0x63/0x90
  33. Jul 14 13:59:51 user kernel: [76343.620013] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  34. Jul 14 13:59:51 user kernel: [76343.620013] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  35. Jul 14 13:59:51 user kernel: [76343.620013] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  36. Jul 14 13:59:51 user kernel: [76343.620013] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  37. Jul 14 13:59:51 user kernel: [76343.620013] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  38. Jul 14 13:59:51 user kernel: [76343.620013] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  39. Jul 14 13:59:51 user kernel: [76343.620013] [<ffffffff81081237>] mmput+0x57/0x130
  40. jul 14 13:59:51 user kernel: [76343.620013] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  41. jul 14 13:59:51 user kernel: [76343.620013] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  42. jul 14 13:59:51 user kernel: [76343.620013] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  43. jul 14 13:59:51 user kernel: [76343.620013] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  44. jul 14 13:59:51 user kernel: [76343.620119] swap_free: bad swap offset entry 10000000
  45. jul 14 13:59:51 user kernel: [76343.620154] bug: bad page map in process apache2 pte:2000000000 pmd:00000000
  46. jul 14 13:59:51 user kernel: [76343.620188] addr:00007f1980203000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1980203
  47. jul 14 13:59:51 user kernel: [76343.620238] file: (null) fault: (null) mmap: (null) readpage: (null)
  48. jul 14 13:59:51 user kernel: [76343.620286] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  49. jul 14 13:59:51 user kernel: [76343.620288] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  50. jul 14 13:59:51 user kernel: [76343.620290] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  51. jul 14 13:59:51 user kernel: [76343.620294] 00007f1980203000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  52. jul 14 13:59:51 user kernel: [76343.620297] ffff8800352f7c40 ffffffff811daa60 0000000010000000 00007f1980203000
  53. jul 14 13:59:51 user kernel: [76343.620301] call trace:
  54. jul 14 13:59:51 user kernel: [76343.620304] [<ffffffff81401c43>] dump_stack+0x63/0x90
  55. jul 14 13:59:51 user kernel: [76343.620307] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  56. jul 14 13:59:51 user kernel: [76343.620311] [<ffffffff811daa60>] ? swap_info_get+0xb0/0xd0
  57. jul 14 13:59:51 user kernel: [76343.620313] [<ffffffff811c5246>] unmap_page_range+0x4c6/0x790
  58. jul 14 13:59:51 user kernel: [76343.620316] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  59. jul 14 13:59:51 user kernel: [76343.620319] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  60. jul 14 13:59:51 user kernel: [76343.620322] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  61. jul 14 13:59:51 user kernel: [76343.620325] [<ffffffff81081237>] mmput+0x57/0x130
  62. jul 14 13:59:51 user kernel: [76343.620327] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  63. jul 14 13:59:51 user kernel: [76343.620330] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  64. jul 14 13:59:51 user kernel: [76343.620333] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  65. jul 14 13:59:51 user kernel: [76343.620336] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  66. jul 14 13:59:51 user kernel: [76343.620513] bug: bad page map in process apache2 pte:4247a067 pmd:00000000
  67. jul 14 13:59:51 user kernel: [76343.620550] page:ffffea0001091e80 count:1 mapcount:-1 mapping: (null) index:0x0
  68. jul 14 13:59:51 user kernel: [76343.620589] flags: 0xffffc000000014(referenced|dirty)
  69. jul 14 13:59:51 user kernel: [76343.620631] page dumped because: bad pte
  70. jul 14 13:59:51 user kernel: [76343.620655] addr:00007f19817a2000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f19817a2
  71. jul 14 13:59:51 user kernel: [76343.620708] file: (null) fault: (null) mmap: (null) readpage: (null)
  72. jul 14 13:59:51 user kernel: [76343.620757] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  73. jul 14 13:59:51 user kernel: [76343.620759] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  74. jul 14 13:59:51 user kernel: [76343.620761] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  75. jul 14 13:59:51 user kernel: [76343.620765] 00007f19817a2000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  76. jul 14 13:59:51 user kernel: [76343.620768] ffffea0001832940 ffffea0001091e80 ffff8800352f7c48 00007f19817a2000
  77. jul 14 13:59:51 user kernel: [76343.620772] call trace:
  78. jul 14 13:59:51 user kernel: [76343.620775] [<ffffffff81401c43>] dump_stack+0x63/0x90
  79. jul 14 13:59:51 user kernel: [76343.620778] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  80. jul 14 13:59:51 user kernel: [76343.620781] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  81. jul 14 13:59:51 user kernel: [76343.620784] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  82. jul 14 13:59:51 user kernel: [76343.620786] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  83. jul 14 13:59:51 user kernel: [76343.620789] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  84. jul 14 13:59:51 user kernel: [76343.620792] [<ffffffff81081237>] mmput+0x57/0x130
  85. jul 14 13:59:51 user kernel: [76343.620795] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  86. jul 14 13:59:51 user kernel: [76343.620798] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  87. jul 14 13:59:51 user kernel: [76343.620800] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  88. jul 14 13:59:51 user kernel: [76343.620803] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  89. jul 14 13:59:51 user kernel: [76343.620806] bug: bad page map in process apache2 pte:788d1067 pmd:00000000
  90. jul 14 13:59:51 user kernel: [76343.620840] page:ffffea0001e23440 count:1 mapcount:-1 mapping: (null) index:0x0
  91. jul 14 13:59:51 user kernel: [76343.620879] flags: 0xffffc000000014(referenced|dirty)
  92. jul 14 13:59:51 user kernel: [76343.620914] page dumped because: bad pte
  93. jul 14 13:59:51 user kernel: [76343.620934] addr:00007f19817a3000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f19817a3
  94. jul 14 13:59:51 user kernel: [76343.620985] file: (null) fault: (null) mmap: (null) readpage: (null)
  95. jul 14 13:59:51 user kernel: [76343.621032] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  96. jul 14 13:59:51 user kernel: [76343.621033] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  97. jul 14 13:59:51 user kernel: [76343.621035] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  98. jul 14 13:59:51 user kernel: [76343.621039] 00007f19817a3000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  99. jul 14 13:59:51 user kernel: [76343.621042] ffffea0001832940 ffffea0001e23440 ffff8800352f7c48 00007f19817a3000
  100. jul 14 13:59:51 user kernel: [76343.621046] call trace:
  101. jul 14 13:59:51 user kernel: [76343.621049] [<ffffffff81401c43>] dump_stack+0x63/0x90
  102. jul 14 13:59:51 user kernel: [76343.621051] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  103. jul 14 13:59:51 user kernel: [76343.621054] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  104. jul 14 13:59:51 user kernel: [76343.621057] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  105. jul 14 13:59:51 user kernel: [76343.621059] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  106. jul 14 13:59:51 user kernel: [76343.621062] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  107. jul 14 13:59:51 user kernel: [76343.621065] [<ffffffff81081237>] mmput+0x57/0x130
  108. jul 14 13:59:51 user kernel: [76343.621068] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  109. jul 14 13:59:51 user kernel: [76343.621070] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  110. jul 14 13:59:51 user kernel: [76343.621073] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  111. jul 14 13:59:51 user kernel: [76343.621076] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  112. jul 14 13:59:51 user kernel: [76343.621079] bug: bad page map in process apache2 pte:77d58067 pmd:00000000
  113. jul 14 13:59:51 user kernel: [76343.621112] page:ffffea0001df5600 count:1 mapcount:-1 mapping: (null) index:0x0
  114. jul 14 13:59:51 user kernel: [76343.621151] flags: 0xffffc000000014(referenced|dirty)
  115. jul 14 13:59:51 user kernel: [76343.621185] page dumped because: bad pte
  116. jul 14 13:59:51 user kernel: [76343.621206] addr:00007f1981820000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1981820
  117. jul 14 13:59:51 user kernel: [76343.621255] file: (null) fault: (null) mmap: (null) readpage: (null)
  118. jul 14 13:59:51 user kernel: [76343.621300] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  119. jul 14 13:59:51 user kernel: [76343.621302] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  120. jul 14 13:59:51 user kernel: [76343.621304] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  121. jul 14 13:59:51 user kernel: [76343.621307] 00007f1981820000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  122. jul 14 13:59:51 user kernel: [76343.621311] ffffea0001832940 ffffea0001df5600 ffff8800352f7c48 00007f1981820000
  123. jul 14 13:59:51 user kernel: [76343.621314] call trace:
  124. jul 14 13:59:51 user kernel: [76343.621317] [<ffffffff81401c43>] dump_stack+0x63/0x90
  125. jul 14 13:59:51 user kernel: [76343.621320] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  126. jul 14 13:59:51 user kernel: [76343.621322] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  127. jul 14 13:59:51 user kernel: [76343.621325] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  128. jul 14 13:59:51 user kernel: [76343.621328] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  129. jul 14 13:59:51 user kernel: [76343.621330] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  130. jul 14 13:59:51 user kernel: [76343.621333] [<ffffffff81081237>] mmput+0x57/0x130
  131. jul 14 13:59:51 user kernel: [76343.621336] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  132. jul 14 13:59:51 user kernel: [76343.621339] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  133. jul 14 13:59:51 user kernel: [76343.621341] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  134. jul 14 13:59:51 user kernel: [76343.621344] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  135. jul 14 13:59:51 user kernel: [76343.621347] bug: bad page map in process apache2 pte:5108b067 pmd:00000000
  136. jul 14 13:59:51 user kernel: [76343.621379] page:ffffea00014422c0 count:1 mapcount:-1 mapping: (null) index:0x0
  137. jul 14 13:59:51 user kernel: [76343.621415] flags: 0xffffc000000014(referenced|dirty)
  138. jul 14 13:59:51 user kernel: [76343.621444] page dumped because: bad pte
  139. jul 14 13:59:51 user kernel: [76343.621463] addr:00007f1981840000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1981840
  140. jul 14 13:59:51 user kernel: [76343.621510] file: (null) fault: (null) mmap: (null) readpage: (null)
  141. jul 14 13:59:51 user kernel: [76343.621552] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  142. jul 14 13:59:51 user kernel: [76343.621554] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  143. jul 14 13:59:51 user kernel: [76343.621555] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  144. jul 14 13:59:51 user kernel: [76343.621559] 00007f1981840000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  145. jul 14 13:59:51 user kernel: [76343.621562] ffffea0001832940 ffffea00014422c0 ffff8800352f7c48 00007f1981840000
  146. jul 14 13:59:51 user kernel: [76343.621566] call trace:
  147. jul 14 13:59:51 user kernel: [76343.621569] [<ffffffff81401c43>] dump_stack+0x63/0x90
  148. jul 14 13:59:51 user kernel: [76343.621572] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  149. jul 14 13:59:51 user kernel: [76343.621574] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  150. jul 14 13:59:51 user kernel: [76343.621577] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  151. jul 14 13:59:51 user kernel: [76343.621580] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  152. jul 14 13:59:51 user kernel: [76343.621582] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  153. jul 14 13:59:51 user kernel: [76343.621585] [<ffffffff81081237>] mmput+0x57/0x130
  154. jul 14 13:59:51 user kernel: [76343.621588] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  155. jul 14 13:59:51 user kernel: [76343.621591] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  156. jul 14 13:59:51 user kernel: [76343.621594] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  157. jul 14 13:59:51 user kernel: [76343.621596] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  158. jul 14 13:59:51 user kernel: [76343.621599] bug: bad page map in process apache2 pte:51268067 pmd:00000000
  159. jul 14 13:59:51 user kernel: [76343.621631] page:ffffea0001449a00 count:1 mapcount:-1 mapping: (null) index:0x0
  160. jul 14 13:59:51 user kernel: [76343.621666] flags: 0xffffc000000014(referenced|dirty)
  161. jul 14 13:59:51 user kernel: [76343.621695] page dumped because: bad pte
  162. jul 14 13:59:51 user kernel: [76343.621714] addr:00007f1981860000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1981860
  163. jul 14 13:59:51 user kernel: [76343.621760] file: (null) fault: (null) mmap: (null) readpage: (null)
  164. jul 14 13:59:51 user kernel: [76343.621802] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  165. jul 14 13:59:51 user kernel: [76343.621804] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  166. jul 14 13:59:51 user kernel: [76343.621806] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  167. jul 14 13:59:51 user kernel: [76343.621809] 00007f1981860000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  168. jul 14 13:59:51 user kernel: [76343.621813] ffffea0001832940 ffffea0001449a00 ffff8800352f7c48 00007f1981860000
  169. jul 14 13:59:51 user kernel: [76343.621816] call trace:
  170. jul 14 13:59:51 user kernel: [76343.621820] [<ffffffff81401c43>] dump_stack+0x63/0x90
  171. jul 14 13:59:51 user kernel: [76343.621822] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  172. jul 14 13:59:51 user kernel: [76343.621825] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  173. jul 14 13:59:51 user kernel: [76343.621828] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  174. jul 14 13:59:51 user kernel: [76343.621830] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  175. jul 14 13:59:51 user kernel: [76343.621833] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  176. jul 14 13:59:51 user kernel: [76343.621836] [<ffffffff81081237>] mmput+0x57/0x130
  177. jul 14 13:59:51 user kernel: [76343.621838] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  178. jul 14 13:59:51 user kernel: [76343.621841] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  179. jul 14 13:59:51 user kernel: [76343.621844] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  180. jul 14 13:59:51 user kernel: [76343.621847] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  181. jul 14 13:59:51 user kernel: [76343.621849] bug: bad page map in process apache2 pte:7ab2d067 pmd:00000000
  182. jul 14 13:59:51 user kernel: [76343.621881] page:ffffea0001eacb40 count:1 mapcount:-1 mapping: (null) index:0x0
  183. jul 14 13:59:51 user kernel: [76343.621916] flags: 0xffffc000000014(referenced|dirty)
  184. jul 14 13:59:51 user kernel: [76343.621945] page dumped because: bad pte
  185. jul 14 13:59:51 user kernel: [76343.621964] addr:00007f1981883000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1981883
  186. jul 14 13:59:51 user kernel: [76343.623272] file: (null) fault: (null) mmap: (null) readpage: (null)
  187. jul 14 13:59:51 user kernel: [76343.624631] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  188. jul 14 13:59:51 user kernel: [76343.624639] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  189. jul 14 13:59:51 user kernel: [76343.624650] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  190. jul 14 13:59:51 user kernel: [76343.624678] 00007f1981883000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  191. jul 14 13:59:51 user kernel: [76343.624710] ffffea0001832940 ffffea0001eacb40 ffff8800352f7c48 00007f1981883000
  192. jul 14 13:59:51 user kernel: [76343.624738] call trace:
  193. jul 14 13:59:51 user kernel: [76343.624751] [<ffffffff81401c43>] dump_stack+0x63/0x90
  194. jul 14 13:59:51 user kernel: [76343.624760] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  195. jul 14 13:59:51 user kernel: [76343.624770] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  196. jul 14 13:59:51 user kernel: [76343.624781] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  197. jul 14 13:59:51 user kernel: [76343.624791] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  198. jul 14 13:59:51 user kernel: [76343.624802] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  199. jul 14 13:59:51 user kernel: [76343.624814] [<ffffffff81081237>] mmput+0x57/0x130
  200. jul 14 13:59:51 user kernel: [76343.624824] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  201. jul 14 13:59:51 user kernel: [76343.624835] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  202. jul 14 13:59:51 user kernel: [76343.624845] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  203. jul 14 13:59:51 user kernel: [76343.624851] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  204. jul 14 13:59:51 user kernel: [76343.624879] bug: bad page map in process apache2 pte:663d5067 pmd:00000000
  205. jul 14 13:59:51 user kernel: [76343.626286] page:ffffea000198f540 count:1 mapcount:-1 mapping: (null) index:0x0
  206. jul 14 13:59:51 user kernel: [76343.627654] flags: 0xffffc000000014(referenced|dirty)
  207. jul 14 13:59:51 user kernel: [76343.628973] page dumped because: bad pte
  208. jul 14 13:59:51 user kernel: [76343.630511] addr:00007f1981884000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1981884
  209. jul 14 13:59:51 user kernel: [76343.631841] file: (null) fault: (null) mmap: (null) readpage: (null)
  210. jul 14 13:59:51 user kernel: [76343.633400] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  211. jul 14 13:59:51 user kernel: [76343.633402] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  212. jul 14 13:59:51 user kernel: [76343.633404] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  213. jul 14 13:59:51 user kernel: [76343.633408] 00007f1981884000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  214. jul 14 13:59:51 user kernel: [76343.633412] ffffea0001832940 ffffea000198f540 ffff8800352f7c48 00007f1981884000
  215. jul 14 13:59:51 user kernel: [76343.633415] call trace:
  216. jul 14 13:59:51 user kernel: [76343.633419] [<ffffffff81401c43>] dump_stack+0x63/0x90
  217. jul 14 13:59:51 user kernel: [76343.633422] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  218. jul 14 13:59:51 user kernel: [76343.633424] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  219. jul 14 13:59:51 user kernel: [76343.633427] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  220. jul 14 13:59:51 user kernel: [76343.633430] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  221. jul 14 13:59:51 user kernel: [76343.633433] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  222. jul 14 13:59:51 user kernel: [76343.633436] [<ffffffff81081237>] mmput+0x57/0x130
  223. jul 14 13:59:51 user kernel: [76343.633438] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  224. jul 14 13:59:51 user kernel: [76343.633441] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  225. jul 14 13:59:51 user kernel: [76343.633444] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  226. jul 14 13:59:51 user kernel: [76343.633446] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  227. jul 14 13:59:51 user kernel: [76343.633450] bug: bad page map in process apache2 pte:7bdf1067 pmd:00000000
  228. jul 14 13:59:51 user kernel: [76343.634893] page:ffffea0001ef7c40 count:1 mapcount:-1 mapping: (null) index:0x0
  229. jul 14 13:59:51 user kernel: [76343.636255] flags: 0xffffc000000014(referenced|dirty)
  230. jul 14 13:59:51 user kernel: [76343.637781] page dumped because: bad pte
  231. jul 14 13:59:51 user kernel: [76343.639276] addr:00007f1981885000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1981885
  232. jul 14 13:59:51 user kernel: [76343.640666] file: (null) fault: (null) mmap: (null) readpage: (null)
  233. jul 14 13:59:51 user kernel: [76343.642007] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  234. jul 14 13:59:51 user kernel: [76343.642009] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  235. jul 14 13:59:51 user kernel: [76343.642011] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  236. jul 14 13:59:51 user kernel: [76343.642015] 00007f1981885000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  237. jul 14 13:59:51 user kernel: [76343.642018] ffffea0001832940 ffffea0001ef7c40 ffff8800352f7c48 00007f1981885000
  238. jul 14 13:59:51 user kernel: [76343.642022] call trace:
  239. jul 14 13:59:51 user kernel: [76343.642025] [<ffffffff81401c43>] dump_stack+0x63/0x90
  240. jul 14 13:59:51 user kernel: [76343.642028] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  241. jul 14 13:59:51 user kernel: [76343.642031] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  242. jul 14 13:59:51 user kernel: [76343.642033] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  243. jul 14 13:59:51 user kernel: [76343.642036] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  244. jul 14 13:59:51 user kernel: [76343.642039] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  245. jul 14 13:59:51 user kernel: [76343.642041] [<ffffffff81081237>] mmput+0x57/0x130
  246. jul 14 13:59:51 user kernel: [76343.642044] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  247. jul 14 13:59:51 user kernel: [76343.642047] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  248. jul 14 13:59:51 user kernel: [76343.642050] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  249. jul 14 13:59:51 user kernel: [76343.642052] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  250. jul 14 13:59:51 user kernel: [76343.642056] bug: bad page map in process apache2 pte:772bc067 pmd:00000000
  251. jul 14 13:59:51 user kernel: [76343.643336] page:ffffea0001dcaf00 count:1 mapcount:-1 mapping: (null) index:0x0
  252. jul 14 13:59:51 user kernel: [76343.644656] flags: 0xffffc000000014(referenced|dirty)
  253. jul 14 13:59:51 user kernel: [76343.646034] page dumped because: bad pte
  254. jul 14 13:59:51 user kernel: [76343.647313] addr:00007f1981886000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1981886
  255. jul 14 13:59:51 user kernel: [76343.648663] file: (null) fault: (null) mmap: (null) readpage: (null)
  256. jul 14 13:59:51 user kernel: [76343.649963] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  257. jul 14 13:59:51 user kernel: [76343.649965] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  258. jul 14 13:59:51 user kernel: [76343.649967] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  259. jul 14 13:59:51 user kernel: [76343.649971] 00007f1981886000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  260. jul 14 13:59:51 user kernel: [76343.649975] ffffea0001832940 ffffea0001dcaf00 ffff8800352f7c48 00007f1981886000
  261. jul 14 13:59:51 user kernel: [76343.649978] call trace:
  262. jul 14 13:59:51 user kernel: [76343.649982] [<ffffffff81401c43>] dump_stack+0x63/0x90
  263. jul 14 13:59:51 user kernel: [76343.649985] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  264. jul 14 13:59:51 user kernel: [76343.649988] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  265. jul 14 13:59:51 user kernel: [76343.649992] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  266. jul 14 13:59:51 user kernel: [76343.649995] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  267. jul 14 13:59:51 user kernel: [76343.649998] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  268. jul 14 13:59:51 user kernel: [76343.650001] [<ffffffff81081237>] mmput+0x57/0x130
  269. jul 14 13:59:51 user kernel: [76343.650003] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  270. jul 14 13:59:51 user kernel: [76343.650006] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  271. jul 14 13:59:51 user kernel: [76343.650009] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  272. jul 14 13:59:51 user kernel: [76343.650012] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  273. jul 14 13:59:51 user kernel: [76343.650015] bug: bad page map in process apache2 pte:420a1067 pmd:00000000
  274. jul 14 13:59:51 user kernel: [76343.651313] page:ffffea0001082840 count:1 mapcount:-1 mapping: (null) index:0x0
  275. jul 14 13:59:51 user kernel: [76343.652661] flags: 0xffffc000000014(referenced|dirty)
  276. jul 14 13:59:51 user kernel: [76343.653971] page dumped because: bad pte
  277. jul 14 13:59:51 user kernel: [76343.655264] addr:00007f1981887000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1981887
  278. jul 14 13:59:51 user kernel: [76343.656671] file: (null) fault: (null) mmap: (null) readpage: (null)
  279. jul 14 13:59:51 user kernel: [76343.658060] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  280. jul 14 13:59:51 user kernel: [76343.658062] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  281. jul 14 13:59:51 user kernel: [76343.658064] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  282. jul 14 13:59:51 user kernel: [76343.658068] 00007f1981887000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  283. jul 14 13:59:51 user kernel: [76343.658071] ffffea0001832940 ffffea0001082840 ffff8800352f7c48 00007f1981887000
  284. jul 14 13:59:51 user kernel: [76343.658075] call trace:
  285. jul 14 13:59:51 user kernel: [76343.658079] [<ffffffff81401c43>] dump_stack+0x63/0x90
  286. jul 14 13:59:51 user kernel: [76343.658081] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  287. jul 14 13:59:51 user kernel: [76343.658084] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  288. jul 14 13:59:51 user kernel: [76343.658087] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  289. jul 14 13:59:51 user kernel: [76343.658090] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  290. jul 14 13:59:51 user kernel: [76343.658092] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  291. jul 14 13:59:51 user kernel: [76343.658095] [<ffffffff81081237>] mmput+0x57/0x130
  292. jul 14 13:59:51 user kernel: [76343.658098] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  293. jul 14 13:59:51 user kernel: [76343.658101] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  294. jul 14 13:59:51 user kernel: [76343.658104] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  295. jul 14 13:59:51 user kernel: [76343.658106] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  296. jul 14 13:59:51 user kernel: [76343.658119] bug: bad page map in process apache2 pte:773e0067 pmd:00000000
  297. jul 14 13:59:51 user kernel: [76343.659420] page:ffffea0001dcf800 count:1 mapcount:-1 mapping: (null) index:0x0
  298. jul 14 13:59:51 user kernel: [76343.660745] flags: 0xffffc000000014(referenced|dirty)
  299. jul 14 13:59:51 user kernel: [76343.662078] page dumped because: bad pte
  300. jul 14 13:59:51 user kernel: [76343.663341] addr:00007f1981888000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1981888
  301. jul 14 13:59:51 user kernel: [76343.664708] file: (null) fault: (null) mmap: (null) readpage: (null)
  302. jul 14 13:59:51 user kernel: [76343.666141] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  303. jul 14 13:59:51 user kernel: [76343.666143] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  304. jul 14 13:59:51 user kernel: [76343.666145] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  305. jul 14 13:59:51 user kernel: [76343.666149] 00007f1981888000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  306. jul 14 13:59:51 user kernel: [76343.666153] ffffea0001832940 ffffea0001dcf800 ffff8800352f7c48 00007f1981888000
  307. jul 14 13:59:51 user kernel: [76343.666156] call trace:
  308. jul 14 13:59:51 user kernel: [76343.666160] [<ffffffff81401c43>] dump_stack+0x63/0x90
  309. jul 14 13:59:51 user kernel: [76343.666162] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  310. jul 14 13:59:51 user kernel: [76343.666165] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  311. jul 14 13:59:51 user kernel: [76343.666168] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  312. jul 14 13:59:51 user kernel: [76343.666170] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  313. jul 14 13:59:51 user kernel: [76343.666173] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  314. jul 14 13:59:51 user kernel: [76343.666176] [<ffffffff81081237>] mmput+0x57/0x130
  315. jul 14 13:59:51 user kernel: [76343.666179] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  316. jul 14 13:59:51 user kernel: [76343.666182] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  317. jul 14 13:59:51 user kernel: [76343.666184] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  318. jul 14 13:59:51 user kernel: [76343.666187] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  319. jul 14 13:59:51 user kernel: [76343.666190] bug: bad page map in process apache2 pte:42769067 pmd:00000000
  320. jul 14 13:59:51 user kernel: [76343.667710] page:ffffea000109da40 count:1 mapcount:-1 mapping: (null) index:0x0
  321. jul 14 13:59:51 user kernel: [76343.669165] flags: 0xffffc000000014(referenced|dirty)
  322. jul 14 13:59:51 user kernel: [76343.670574] page dumped because: bad pte
  323. jul 14 13:59:51 user kernel: [76343.671850] addr:00007f1981889000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1981889
  324. jul 14 13:59:51 user kernel: [76343.673239] file: (null) fault: (null) mmap: (null) readpage: (null)
  325. jul 14 13:59:51 user kernel: [76343.674594] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  326. jul 14 13:59:51 user kernel: [76343.674596] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  327. jul 14 13:59:51 user kernel: [76343.674598] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  328. jul 14 13:59:51 user kernel: [76343.674602] 00007f1981889000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  329. jul 14 13:59:51 user kernel: [76343.674606] ffffea0001832940 ffffea000109da40 ffff8800352f7c48 00007f1981889000
  330. jul 14 13:59:51 user kernel: [76343.674609] call trace:
  331. jul 14 13:59:51 user kernel: [76343.674613] [<ffffffff81401c43>] dump_stack+0x63/0x90
  332. jul 14 13:59:51 user kernel: [76343.674615] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  333. jul 14 13:59:51 user kernel: [76343.674618] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  334. jul 14 13:59:51 user kernel: [76343.674621] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  335. jul 14 13:59:51 user kernel: [76343.674623] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  336. jul 14 13:59:51 user kernel: [76343.674626] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  337. jul 14 13:59:51 user kernel: [76343.674629] [<ffffffff81081237>] mmput+0x57/0x130
  338. jul 14 13:59:51 user kernel: [76343.674631] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  339. jul 14 13:59:51 user kernel: [76343.674634] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  340. jul 14 13:59:51 user kernel: [76343.674637] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  341. jul 14 13:59:51 user kernel: [76343.674640] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  342. jul 14 13:59:51 user kernel: [76343.674643] bug: bad page map in process apache2 pte:427fa067 pmd:00000000
  343. jul 14 13:59:51 user kernel: [76343.675975] page:ffffea000109fe80 count:1 mapcount:-1 mapping: (null) index:0x0
  344. jul 14 13:59:51 user kernel: [76343.677397] flags: 0xffffc000000014(referenced|dirty)
  345. jul 14 13:59:51 user kernel: [76343.678820] page dumped because: bad pte
  346. jul 14 13:59:51 user kernel: [76343.680131] addr:00007f198188a000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f198188a
  347. jul 14 13:59:51 user kernel: [76343.681499] file: (null) fault: (null) mmap: (null) readpage: (null)
  348. jul 14 13:59:51 user kernel: [76343.682811] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  349. jul 14 13:59:51 user kernel: [76343.682813] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  350. jul 14 13:59:51 user kernel: [76343.682814] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  351. jul 14 13:59:51 user kernel: [76343.682818] 00007f198188a000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  352. jul 14 13:59:51 user kernel: [76343.682822] ffffea0001832940 ffffea000109fe80 ffff8800352f7c48 00007f198188a000
  353. jul 14 13:59:51 user kernel: [76343.682825] call trace:
  354. jul 14 13:59:51 user kernel: [76343.682829] [<ffffffff81401c43>] dump_stack+0x63/0x90
  355. jul 14 13:59:51 user kernel: [76343.682831] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  356. jul 14 13:59:51 user kernel: [76343.682834] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  357. jul 14 13:59:51 user kernel: [76343.682837] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  358. jul 14 13:59:51 user kernel: [76343.682839] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  359. jul 14 13:59:51 user kernel: [76343.682842] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  360. jul 14 13:59:51 user kernel: [76343.682845] [<ffffffff81081237>] mmput+0x57/0x130
  361. jul 14 13:59:51 user kernel: [76343.682848] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  362. jul 14 13:59:51 user kernel: [76343.682850] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  363. jul 14 13:59:51 user kernel: [76343.682853] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  364. jul 14 13:59:51 user kernel: [76343.682856] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  365. jul 14 13:59:51 user kernel: [76343.682859] bug: bad page map in process apache2 pte:7880d067 pmd:00000000
  366. jul 14 13:59:51 user kernel: [76343.684207] page:ffffea0001e20340 count:1 mapcount:-1 mapping: (null) index:0x0
  367. jul 14 13:59:51 user kernel: [76343.685630] flags: 0xffffc000000014(referenced|dirty)
  368. jul 14 13:59:51 user kernel: [76343.687163] page dumped because: bad pte
  369. jul 14 13:59:51 user kernel: [76343.688745] addr:00007f198188e000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f198188e
  370. jul 14 13:59:51 user kernel: [76343.690219] file: (null) fault: (null) mmap: (null) readpage: (null)
  371. jul 14 13:59:51 user kernel: [76343.691530] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  372. jul 14 13:59:51 user kernel: [76343.691531] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  373. jul 14 13:59:51 user kernel: [76343.691533] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  374. jul 14 13:59:51 user kernel: [76343.691537] 00007f198188e000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  375. jul 14 13:59:51 user kernel: [76343.691541] ffffea0001832940 ffffea0001e20340 ffff8800352f7c48 00007f198188e000
  376. jul 14 13:59:51 user kernel: [76343.691544] call trace:
  377. jul 14 13:59:51 user kernel: [76343.691548] [<ffffffff81401c43>] dump_stack+0x63/0x90
  378. jul 14 13:59:51 user kernel: [76343.691550] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  379. jul 14 13:59:51 user kernel: [76343.691553] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  380. jul 14 13:59:51 user kernel: [76343.691556] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  381. jul 14 13:59:51 user kernel: [76343.691558] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  382. jul 14 13:59:51 user kernel: [76343.691561] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  383. jul 14 13:59:51 user kernel: [76343.691564] [<ffffffff81081237>] mmput+0x57/0x130
  384. jul 14 13:59:51 user kernel: [76343.691566] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  385. jul 14 13:59:51 user kernel: [76343.691569] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  386. jul 14 13:59:51 user kernel: [76343.691572] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  387. jul 14 13:59:51 user kernel: [76343.691574] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  388. jul 14 13:59:51 user kernel: [76343.691578] bug: bad page map in process apache2 pte:7960e067 pmd:00000000
  389. jul 14 13:59:51 user kernel: [76343.692916] page:ffffea0001e58380 count:1 mapcount:-1 mapping: (null) index:0x0
  390. jul 14 13:59:51 user kernel: [76343.694282] flags: 0xffffc000000014(referenced|dirty)
  391. jul 14 13:59:51 user kernel: [76343.695595] page dumped because: bad pte
  392. jul 14 13:59:51 user kernel: [76343.696889] addr:00007f1981892000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1981892
  393. jul 14 13:59:51 user kernel: [76343.698264] file: (null) fault: (null) mmap: (null) readpage: (null)
  394. jul 14 13:59:51 user kernel: [76343.699675] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  395. jul 14 13:59:51 user kernel: [76343.699677] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  396. jul 14 13:59:51 user kernel: [76343.699679] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  397. jul 14 13:59:51 user kernel: [76343.699683] 00007f1981892000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  398. jul 14 13:59:51 user kernel: [76343.699687] ffffea0001832940 ffffea0001e58380 ffff8800352f7c48 00007f1981892000
  399. jul 14 13:59:51 user kernel: [76343.699690] call trace:
  400. jul 14 13:59:51 user kernel: [76343.699694] [<ffffffff81401c43>] dump_stack+0x63/0x90
  401. jul 14 13:59:51 user kernel: [76343.699697] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  402. jul 14 13:59:51 user kernel: [76343.699699] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  403. jul 14 13:59:51 user kernel: [76343.699702] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  404. jul 14 13:59:51 user kernel: [76343.699705] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  405. jul 14 13:59:51 user kernel: [76343.699707] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  406. jul 14 13:59:51 user kernel: [76343.699710] [<ffffffff81081237>] mmput+0x57/0x130
  407. jul 14 13:59:51 user kernel: [76343.699713] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  408. jul 14 13:59:51 user kernel: [76343.699716] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  409. jul 14 13:59:51 user kernel: [76343.699718] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  410. jul 14 13:59:51 user kernel: [76343.699721] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  411. jul 14 13:59:51 user kernel: [76343.699725] bug: bad page map in process apache2 pte:79609067 pmd:00000000
  412. jul 14 13:59:51 user kernel: [76343.701096] page:ffffea0001e58240 count:1 mapcount:-1 mapping: (null) index:0x0
  413. jul 14 13:59:51 user kernel: [76343.702472] flags: 0xffffc000000014(referenced|dirty)
  414. jul 14 13:59:51 user kernel: [76343.703790] page dumped because: bad pte
  415. jul 14 13:59:51 user kernel: [76343.705139] addr:00007f1981896000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1981896
  416. jul 14 13:59:51 user kernel: [76343.706597] file: (null) fault: (null) mmap: (null) readpage: (null)
  417. jul 14 13:59:51 user kernel: [76343.708063] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  418. jul 14 13:59:51 user kernel: [76343.708065] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  419. jul 14 13:59:51 user kernel: [76343.708067] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  420. jul 14 13:59:51 user kernel: [76343.708071] 00007f1981896000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  421. jul 14 13:59:51 user kernel: [76343.708074] ffffea0001832940 ffffea0001e58240 ffff8800352f7c48 00007f1981896000
  422. jul 14 13:59:51 user kernel: [76343.708078] call trace:
  423. jul 14 13:59:51 user kernel: [76343.708081] [<ffffffff81401c43>] dump_stack+0x63/0x90
  424. jul 14 13:59:51 user kernel: [76343.708084] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  425. jul 14 13:59:51 user kernel: [76343.708087] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  426. jul 14 13:59:51 user kernel: [76343.708090] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  427. jul 14 13:59:51 user kernel: [76343.708093] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  428. jul 14 13:59:51 user kernel: [76343.708095] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  429. jul 14 13:59:51 user kernel: [76343.708103] [<ffffffff81081237>] mmput+0x57/0x130
  430. jul 14 13:59:51 user kernel: [76343.708105] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  431. jul 14 13:59:51 user kernel: [76343.708108] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  432. jul 14 13:59:51 user kernel: [76343.708111] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  433. jul 14 13:59:51 user kernel: [76343.708114] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  434. jul 14 13:59:51 user kernel: [76343.708117] bug: bad page map in process apache2 pte:79662067 pmd:00000000
  435. jul 14 13:59:51 user kernel: [76343.709495] page:ffffea0001e59880 count:1 mapcount:-1 mapping: (null) index:0x0
  436. jul 14 13:59:51 user kernel: [76343.710814] flags: 0xffffc000000014(referenced|dirty)
  437. jul 14 13:59:51 user kernel: [76343.712197] page dumped because: bad pte
  438. jul 14 13:59:51 user kernel: [76343.713664] addr:00007f198189a000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f198189a
  439. jul 14 13:59:51 user kernel: [76343.714985] file: (null) fault: (null) mmap: (null) readpage: (null)
  440. jul 14 13:59:51 user kernel: [76343.716377] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  441. jul 14 13:59:51 user kernel: [76343.716379] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  442. jul 14 13:59:51 user kernel: [76343.716381] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  443. jul 14 13:59:51 user kernel: [76343.716385] 00007f198189a000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  444. jul 14 13:59:51 user kernel: [76343.716389] ffffea0001832940 ffffea0001e59880 ffff8800352f7c48 00007f198189a000
  445. jul 14 13:59:51 user kernel: [76343.716397] call trace:
  446. jul 14 13:59:51 user kernel: [76343.716400] [<ffffffff81401c43>] dump_stack+0x63/0x90
  447. jul 14 13:59:51 user kernel: [76343.716403] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  448. jul 14 13:59:51 user kernel: [76343.716405] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  449. jul 14 13:59:51 user kernel: [76343.716408] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  450. jul 14 13:59:51 user kernel: [76343.716411] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  451. jul 14 13:59:51 user kernel: [76343.716413] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  452. jul 14 13:59:51 user kernel: [76343.716416] [<ffffffff81081237>] mmput+0x57/0x130
  453. jul 14 13:59:51 user kernel: [76343.716419] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  454. jul 14 13:59:51 user kernel: [76343.716422] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  455. jul 14 13:59:51 user kernel: [76343.716425] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  456. jul 14 13:59:51 user kernel: [76343.716427] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  457. jul 14 13:59:51 user kernel: [76343.716430] bug: bad page map in process apache2 pte:7971c067 pmd:00000000
  458. jul 14 13:59:51 user kernel: [76343.717817] page:ffffea0001e5c700 count:1 mapcount:-1 mapping: (null) index:0x0
  459. jul 14 13:59:51 user kernel: [76343.719188] flags: 0xffffc000000014(referenced|dirty)
  460. jul 14 13:59:51 user kernel: [76343.720604] page dumped because: bad pte
  461. jul 14 13:59:51 user kernel: [76343.721962] addr:00007f198189e000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f198189e
  462. jul 14 13:59:51 user kernel: [76343.723279] file: (null) fault: (null) mmap: (null) readpage: (null)
  463. jul 14 13:59:51 user kernel: [76343.724660] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  464. jul 14 13:59:51 user kernel: [76343.724663] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  465. jul 14 13:59:51 user kernel: [76343.724665] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  466. jul 14 13:59:51 user kernel: [76343.724669] 00007f198189e000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  467. jul 14 13:59:51 user kernel: [76343.724673] ffffea0001832940 ffffea0001e5c700 ffff8800352f7c48 00007f198189e000
  468. jul 14 13:59:51 user kernel: [76343.724676] call trace:
  469. jul 14 13:59:51 user kernel: [76343.724683] [<ffffffff81401c43>] dump_stack+0x63/0x90
  470. jul 14 13:59:51 user kernel: [76343.724686] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  471. jul 14 13:59:51 user kernel: [76343.724689] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  472. jul 14 13:59:51 user kernel: [76343.724692] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  473. jul 14 13:59:51 user kernel: [76343.724694] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  474. jul 14 13:59:51 user kernel: [76343.724697] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  475. jul 14 13:59:51 user kernel: [76343.724700] [<ffffffff81081237>] mmput+0x57/0x130
  476. jul 14 13:59:51 user kernel: [76343.724702] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  477. jul 14 13:59:51 user kernel: [76343.724705] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  478. jul 14 13:59:51 user kernel: [76343.724708] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  479. jul 14 13:59:51 user kernel: [76343.724711] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  480. jul 14 13:59:51 user kernel: [76343.724714] bug: bad page map in process apache2 pte:7964b067 pmd:00000000
  481. jul 14 13:59:51 user kernel: [76343.726091] page:ffffea0001e592c0 count:1 mapcount:-1 mapping: (null) index:0x0
  482. jul 14 13:59:51 user kernel: [76343.727463] flags: 0xffffc000000014(referenced|dirty)
  483. jul 14 13:59:51 user kernel: [76343.728920] page dumped because: bad pte
  484. jul 14 13:59:51 user kernel: [76343.730353] addr:00007f198189f000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f198189f
  485. jul 14 13:59:51 user kernel: [76343.731672] file: (null) fault: (null) mmap: (null) readpage: (null)
  486. jul 14 13:59:51 user kernel: [76343.733133] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  487. jul 14 13:59:51 user kernel: [76343.733136] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  488. jul 14 13:59:51 user kernel: [76343.733137] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  489. jul 14 13:59:51 user kernel: [76343.733141] 00007f198189f000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  490. jul 14 13:59:51 user kernel: [76343.733145] ffffea0001832940 ffffea0001e592c0 ffff8800352f7c48 00007f198189f000
  491. jul 14 13:59:51 user kernel: [76343.733148] call trace:
  492. jul 14 13:59:51 user kernel: [76343.733152] [<ffffffff81401c43>] dump_stack+0x63/0x90
  493. jul 14 13:59:51 user kernel: [76343.733155] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  494. jul 14 13:59:51 user kernel: [76343.733160] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  495. jul 14 13:59:51 user kernel: [76343.733163] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  496. jul 14 13:59:51 user kernel: [76343.733165] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  497. jul 14 13:59:51 user kernel: [76343.733168] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  498. jul 14 13:59:51 user kernel: [76343.733171] [<ffffffff81081237>] mmput+0x57/0x130
  499. jul 14 13:59:51 user kernel: [76343.733174] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  500. jul 14 13:59:51 user kernel: [76343.733176] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  501. jul 14 13:59:51 user kernel: [76343.733179] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  502. jul 14 13:59:51 user kernel: [76343.733183] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  503. jul 14 13:59:51 user kernel: [76343.733191] bug: bad page map in process apache2 pte:79716067 pmd:00000000
  504. jul 14 13:59:51 user kernel: [76343.734635] page:ffffea0001e5c580 count:1 mapcount:-1 mapping: (null) index:0x0
  505. jul 14 13:59:51 user kernel: [76343.735950] flags: 0xffffc000000014(referenced|dirty)
  506. jul 14 13:59:51 user kernel: [76343.737523] page dumped because: bad pte
  507. jul 14 13:59:51 user kernel: [76343.738974] addr:00007f19818a0000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f19818a0
  508. jul 14 13:59:51 user kernel: [76343.740366] file: (null) fault: (null) mmap: (null) readpage: (null)
  509. jul 14 13:59:51 user kernel: [76343.741988] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  510. jul 14 13:59:51 user kernel: [76343.741990] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  511. jul 14 13:59:51 user kernel: [76343.741992] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  512. jul 14 13:59:51 user kernel: [76343.741996] 00007f19818a0000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  513. jul 14 13:59:51 user kernel: [76343.741999] ffffea0001832940 ffffea0001e5c580 ffff8800352f7c48 00007f19818a0000
  514. jul 14 13:59:51 user kernel: [76343.742003] call trace:
  515. jul 14 13:59:51 user kernel: [76343.742006] [<ffffffff81401c43>] dump_stack+0x63/0x90
  516. jul 14 13:59:51 user kernel: [76343.742009] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  517. jul 14 13:59:51 user kernel: [76343.742012] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  518. jul 14 13:59:51 user kernel: [76343.742015] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  519. jul 14 13:59:51 user kernel: [76343.742017] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  520. jul 14 13:59:51 user kernel: [76343.742020] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  521. jul 14 13:59:51 user kernel: [76343.742023] [<ffffffff81081237>] mmput+0x57/0x130
  522. jul 14 13:59:51 user kernel: [76343.742026] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  523. jul 14 13:59:51 user kernel: [76343.742029] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  524. jul 14 13:59:51 user kernel: [76343.742031] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  525. jul 14 13:59:51 user kernel: [76343.742034] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  526. jul 14 13:59:51 user kernel: [76343.742038] bug: bad page map in process apache2 pte:79710067 pmd:00000000
  527. jul 14 13:59:51 user kernel: [76343.743734] page:ffffea0001e5c400 count:1 mapcount:-1 mapping: (null) index:0x0
  528. jul 14 13:59:51 user kernel: [76343.745224] flags: 0xffffc000000014(referenced|dirty)
  529. jul 14 13:59:51 user kernel: [76343.746697] page dumped because: bad pte
  530. jul 14 13:59:51 user kernel: [76343.748033] addr:00007f19818a1000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f19818a1
  531. jul 14 13:59:51 user kernel: [76343.749358] file: (null) fault: (null) mmap: (null) readpage: (null)
  532. jul 14 13:59:51 user kernel: [76343.750783] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  533. jul 14 13:59:51 user kernel: [76343.750785] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  534. jul 14 13:59:51 user kernel: [76343.750787] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  535. jul 14 13:59:51 user kernel: [76343.750790] 00007f19818a1000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  536. jul 14 13:59:51 user kernel: [76343.750794] ffffea0001832940 ffffea0001e5c400 ffff8800352f7c48 00007f19818a1000
  537. jul 14 13:59:51 user kernel: [76343.750797] call trace:
  538. jul 14 13:59:51 user kernel: [76343.750801] [<ffffffff81401c43>] dump_stack+0x63/0x90
  539. jul 14 13:59:51 user kernel: [76343.750804] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  540. jul 14 13:59:51 user kernel: [76343.750806] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  541. jul 14 13:59:51 user kernel: [76343.750809] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  542. jul 14 13:59:51 user kernel: [76343.750812] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  543. jul 14 13:59:51 user kernel: [76343.750814] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  544. jul 14 13:59:51 user kernel: [76343.750817] [<ffffffff81081237>] mmput+0x57/0x130
  545. jul 14 13:59:51 user kernel: [76343.750820] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  546. jul 14 13:59:51 user kernel: [76343.750823] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  547. jul 14 13:59:51 user kernel: [76343.750826] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  548. jul 14 13:59:51 user kernel: [76343.750828] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  549. jul 14 13:59:51 user kernel: [76343.750832] bug: bad page map in process apache2 pte:789cf067 pmd:00000000
  550. jul 14 13:59:51 user kernel: [76343.752232] page:ffffea0001e273c0 count:1 mapcount:-1 mapping: (null) index:0x0
  551. jul 14 13:59:51 user kernel: [76343.753619] flags: 0xffffc000000014(referenced|dirty)
  552. jul 14 13:59:51 user kernel: [76343.754956] page dumped because: bad pte
  553. jul 14 13:59:51 user kernel: [76343.756262] addr:00007f19818a2000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f19818a2
  554. jul 14 13:59:51 user kernel: [76343.757635] file: (null) fault: (null) mmap: (null) readpage: (null)
  555. jul 14 13:59:51 user kernel: [76343.759001] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  556. jul 14 13:59:51 user kernel: [76343.759003] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  557. jul 14 13:59:51 user kernel: [76343.759005] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  558. jul 14 13:59:51 user kernel: [76343.759009] 00007f19818a2000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  559. jul 14 13:59:51 user kernel: [76343.759013] ffffea0001832940 ffffea0001e273c0 ffff8800352f7c48 00007f19818a2000
  560. jul 14 13:59:51 user kernel: [76343.759016] call trace:
  561. jul 14 13:59:51 user kernel: [76343.759020] [<ffffffff81401c43>] dump_stack+0x63/0x90
  562. jul 14 13:59:51 user kernel: [76343.759022] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  563. jul 14 13:59:51 user kernel: [76343.759025] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  564. jul 14 13:59:51 user kernel: [76343.759028] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  565. jul 14 13:59:51 user kernel: [76343.759030] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  566. jul 14 13:59:51 user kernel: [76343.759033] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  567. jul 14 13:59:51 user kernel: [76343.759036] [<ffffffff81081237>] mmput+0x57/0x130
  568. jul 14 13:59:51 user kernel: [76343.759038] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  569. jul 14 13:59:51 user kernel: [76343.759041] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  570. jul 14 13:59:51 user kernel: [76343.759044] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  571. jul 14 13:59:51 user kernel: [76343.759047] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  572. jul 14 13:59:51 user kernel: [76343.759050] bug: bad page map in process apache2 pte:789d0067 pmd:00000000
  573. jul 14 13:59:51 user kernel: [76343.760429] page:ffffea0001e27400 count:1 mapcount:-1 mapping: (null) index:0x0
  574. jul 14 13:59:51 user kernel: [76343.761801] flags: 0xffffc000000014(referenced|dirty)
  575. jul 14 13:59:51 user kernel: [76343.763108] page dumped because: bad pte
  576. jul 14 13:59:51 user kernel: [76343.764431] addr:00007f19818a3000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f19818a3
  577. jul 14 13:59:51 user kernel: [76343.764762] show_signal_msg: 48 callbacks suppressed
  578. jul 14 13:59:51 user kernel: [76343.764773] memcached[1218]: segfault at 0 ip (null) sp 00007ffc3117d3e8 error 14 in memcached[558897e04000+1e000]
  579. jul 14 13:59:51 user kernel: [76343.765933] file: (null) fault: (null) mmap: (null) readpage: (null)
  580. jul 14 13:59:51 user kernel: [76343.767253] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  581. jul 14 13:59:51 user kernel: [76343.767255] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  582. jul 14 13:59:51 user kernel: [76343.767256] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  583. jul 14 13:59:51 user kernel: [76343.767260] 00007f19818a3000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  584. jul 14 13:59:51 user kernel: [76343.767264] ffffea0001832940 ffffea0001e27400 ffff8800352f7c48 00007f19818a3000
  585. jul 14 13:59:51 user kernel: [76343.767267] call trace:
  586. jul 14 13:59:51 user kernel: [76343.767271] [<ffffffff81401c43>] dump_stack+0x63/0x90
  587. jul 14 13:59:51 user kernel: [76343.767273] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  588. jul 14 13:59:51 user kernel: [76343.767276] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  589. jul 14 13:59:51 user kernel: [76343.767279] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  590. jul 14 13:59:51 user kernel: [76343.767281] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  591. jul 14 13:59:51 user kernel: [76343.767284] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  592. jul 14 13:59:51 user kernel: [76343.767287] [<ffffffff81081237>] mmput+0x57/0x130
  593. jul 14 13:59:51 user kernel: [76343.767290] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  594. jul 14 13:59:51 user kernel: [76343.767293] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  595. jul 14 13:59:51 user kernel: [76343.767295] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  596. jul 14 13:59:51 user kernel: [76343.767298] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  597. jul 14 13:59:51 user kernel: [76343.767301] bug: bad page map in process apache2 pte:78907067 pmd:00000000
  598. jul 14 13:59:51 user kernel: [76343.768779] page:ffffea0001e241c0 count:1 mapcount:-1 mapping: (null) index:0x0
  599. jul 14 13:59:51 user kernel: [76343.770180] flags: 0xffffc000000014(referenced|dirty)
  600. jul 14 13:59:51 user kernel: [76343.771493] page dumped because: bad pte
  601. jul 14 13:59:51 user kernel: [76343.772799] addr:00007f19818a5000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f19818a5
  602. jul 14 13:59:51 user kernel: [76343.774234] file: (null) fault: (null) mmap: (null) readpage: (null)
  603. jul 14 13:59:51 user kernel: [76343.775575] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  604. jul 14 13:59:51 user kernel: [76343.775577] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  605. jul 14 13:59:51 user kernel: [76343.775579] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  606. jul 14 13:59:51 user kernel: [76343.775583] 00007f19818a5000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  607. jul 14 13:59:51 user kernel: [76343.775586] ffffea0001832940 ffffea0001e241c0 ffff8800352f7c48 00007f19818a5000
  608. jul 14 13:59:51 user kernel: [76343.775590] call trace:
  609. jul 14 13:59:51 user kernel: [76343.775593] [<ffffffff81401c43>] dump_stack+0x63/0x90
  610. jul 14 13:59:51 user kernel: [76343.775596] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  611. jul 14 13:59:51 user kernel: [76343.775598] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  612. jul 14 13:59:51 user kernel: [76343.775601] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  613. jul 14 13:59:51 user kernel: [76343.775604] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  614. jul 14 13:59:51 user kernel: [76343.775606] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  615. jul 14 13:59:51 user kernel: [76343.775609] [<ffffffff81081237>] mmput+0x57/0x130
  616. jul 14 13:59:51 user kernel: [76343.775612] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  617. jul 14 13:59:51 user kernel: [76343.775615] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  618. jul 14 13:59:51 user kernel: [76343.775617] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  619. jul 14 13:59:51 user kernel: [76343.775620] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  620. jul 14 13:59:51 user kernel: [76343.775623] bug: bad page map in process apache2 pte:78906067 pmd:00000000
  621. jul 14 13:59:51 user kernel: [76343.776986] bug: bad rss-counter state mm:ffff88007946cc00 idx:0 val:494
  622. jul 14 13:59:51 user kernel: [76343.776987] bug: bad rss-counter state mm:ffff88007946cc00 idx:1 val:3287
  623. jul 14 13:59:51 user kernel: [76343.776988] bug: bad rss-counter state mm:ffff88007946cc00 idx:2 val:492
  624. jul 14 13:59:51 user kernel: [76343.776989] bug: non-zero nr_ptes on freeing mm: 27
  625. jul 14 13:59:51 user kernel: [76343.776989] bug: non-zero nr_pmds on freeing mm: 2
  626. jul 14 13:59:51 user kernel: [76343.783776] page:ffffea0001e24180 count:1 mapcount:-1 mapping: (null) index:0x0
  627. jul 14 13:59:51 user kernel: [76343.785144] flags: 0xffffc000000014(referenced|dirty)
  628. jul 14 13:59:51 user kernel: [76343.786555] page dumped because: bad pte
  629. jul 14 13:59:51 user kernel: [76343.787801] addr:00007f19818a6000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f19818a6
  630. jul 14 13:59:51 user kernel: [76343.789155] file: (null) fault: (null) mmap: (null) readpage: (null)
  631. jul 14 13:59:51 user kernel: [76343.790438] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  632. jul 14 13:59:51 user kernel: [76343.790440] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  633. jul 14 13:59:51 user kernel: [76343.790442] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  634. jul 14 13:59:51 user kernel: [76343.790447] 00007f19818a6000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  635. jul 14 13:59:51 user kernel: [76343.790450] ffffea0001832940 ffffea0001e24180 ffff8800352f7c48 00007f19818a6000
  636. jul 14 13:59:51 user kernel: [76343.790454] call trace:
  637. jul 14 13:59:51 user kernel: [76343.790457] [<ffffffff81401c43>] dump_stack+0x63/0x90
  638. jul 14 13:59:51 user kernel: [76343.790460] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  639. jul 14 13:59:51 user kernel: [76343.790463] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  640. jul 14 13:59:51 user kernel: [76343.790465] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  641. jul 14 13:59:51 user kernel: [76343.790468] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  642. jul 14 13:59:51 user kernel: [76343.790471] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  643. jul 14 13:59:51 user kernel: [76343.790474] [<ffffffff81081237>] mmput+0x57/0x130
  644. jul 14 13:59:51 user kernel: [76343.790476] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  645. jul 14 13:59:51 user kernel: [76343.790479] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  646. jul 14 13:59:51 user kernel: [76343.790482] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  647. jul 14 13:59:51 user kernel: [76343.790484] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  648. jul 14 13:59:51 user kernel: [76343.790488] bug: bad page map in process apache2 pte:78905067 pmd:00000000
  649. jul 14 13:59:51 user kernel: [76343.791708] page:ffffea0001e24140 count:1 mapcount:-1 mapping: (null) index:0x0
  650. jul 14 13:59:51 user kernel: [76343.792964] flags: 0xffffc000000014(referenced|dirty)
  651. jul 14 13:59:51 user kernel: [76343.794249] page dumped because: bad pte
  652. jul 14 13:59:51 user kernel: [76343.795502] addr:00007f19818a7000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f19818a7
  653. jul 14 13:59:51 user kernel: [76343.796809] file: (null) fault: (null) mmap: (null) readpage: (null)
  654. jul 14 13:59:51 user kernel: [76343.798069] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  655. jul 14 13:59:51 user kernel: [76343.798071] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  656. jul 14 13:59:51 user kernel: [76343.798073] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  657. jul 14 13:59:51 user kernel: [76343.798077] 00007f19818a7000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  658. jul 14 13:59:51 user kernel: [76343.798080] ffffea0001832940 ffffea0001e24140 ffff8800352f7c48 00007f19818a7000
  659. jul 14 13:59:51 user kernel: [76343.798084] call trace:
  660. jul 14 13:59:51 user kernel: [76343.798087] [<ffffffff81401c43>] dump_stack+0x63/0x90
  661. jul 14 13:59:51 user kernel: [76343.798090] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  662. jul 14 13:59:51 user kernel: [76343.798092] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  663. jul 14 13:59:51 user kernel: [76343.798095] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  664. jul 14 13:59:51 user kernel: [76343.798098] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  665. jul 14 13:59:51 user kernel: [76343.798100] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  666. jul 14 13:59:51 user kernel: [76343.798103] [<ffffffff81081237>] mmput+0x57/0x130
  667. jul 14 13:59:51 user kernel: [76343.798106] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  668. jul 14 13:59:51 user kernel: [76343.798109] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  669. jul 14 13:59:51 user kernel: [76343.798112] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  670. jul 14 13:59:51 user kernel: [76343.798114] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  671. jul 14 13:59:51 user kernel: [76343.798117] bug: bad page map in process apache2 pte:788d3067 pmd:00000000
  672. jul 14 13:59:51 user kernel: [76343.799329] page:ffffea0001e234c0 count:1 mapcount:-1 mapping: (null) index:0x0
  673. jul 14 13:59:51 user kernel: [76343.800625] flags: 0xffffc000000014(referenced|dirty)
  674. jul 14 13:59:51 user kernel: [76343.801925] page dumped because: bad pte
  675. jul 14 13:59:51 user kernel: [76343.803149] addr:00007f19818a8000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f19818a8
  676. jul 14 13:59:51 user kernel: [76343.804540] file: (null) fault: (null) mmap: (null) readpage: (null)
  677. jul 14 13:59:51 user kernel: [76343.805807] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  678. jul 14 13:59:51 user kernel: [76343.805809] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  679. jul 14 13:59:51 user kernel: [76343.805811] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  680. jul 14 13:59:51 user kernel: [76343.805815] 00007f19818a8000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  681. jul 14 13:59:51 user kernel: [76343.805818] ffffea0001832940 ffffea0001e234c0 ffff8800352f7c48 00007f19818a8000
  682. jul 14 13:59:51 user kernel: [76343.805822] call trace:
  683. jul 14 13:59:51 user kernel: [76343.805825] [<ffffffff81401c43>] dump_stack+0x63/0x90
  684. jul 14 13:59:51 user kernel: [76343.805828] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  685. jul 14 13:59:51 user kernel: [76343.805830] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  686. jul 14 13:59:51 user kernel: [76343.805833] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  687. jul 14 13:59:51 user kernel: [76343.805836] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  688. jul 14 13:59:51 user kernel: [76343.805838] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  689. jul 14 13:59:51 user kernel: [76343.805841] [<ffffffff81081237>] mmput+0x57/0x130
  690. jul 14 13:59:51 user kernel: [76343.805844] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  691. jul 14 13:59:51 user kernel: [76343.805847] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  692. jul 14 13:59:51 user kernel: [76343.805850] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  693. jul 14 13:59:51 user kernel: [76343.805852] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  694. jul 14 13:59:51 user kernel: [76343.805855] bug: bad page map in process apache2 pte:788d2067 pmd:00000000
  695. jul 14 13:59:51 user kernel: [76343.807075] page:ffffea0001e23480 count:1 mapcount:-1 mapping: (null) index:0x0
  696. jul 14 13:59:51 user kernel: [76343.808331] flags: 0xffffc000000014(referenced|dirty)
  697. jul 14 13:59:51 user kernel: [76343.809649] page dumped because: bad pte
  698. jul 14 13:59:51 user kernel: [76343.810870] addr:00007f19818a9000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f19818a9
  699. jul 14 13:59:51 user kernel: [76343.812143] file: (null) fault: (null) mmap: (null) readpage: (null)
  700. jul 14 13:59:51 user kernel: [76343.813409] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  701. jul 14 13:59:51 user kernel: [76343.813412] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  702. jul 14 13:59:51 user kernel: [76343.813413] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  703. jul 14 13:59:51 user kernel: [76343.813417] 00007f19818a9000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  704. jul 14 13:59:51 user kernel: [76343.813421] ffffea0001832940 ffffea0001e23480 ffff8800352f7c48 00007f19818a9000
  705. jul 14 13:59:51 user kernel: [76343.813424] call trace:
  706. jul 14 13:59:51 user kernel: [76343.813428] [<ffffffff81401c43>] dump_stack+0x63/0x90
  707. jul 14 13:59:51 user kernel: [76343.813431] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  708. jul 14 13:59:51 user kernel: [76343.813433] [<ffffffff811c54ab>] unmap_page_range+0x72b/0x790
  709. jul 14 13:59:51 user kernel: [76343.813436] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  710. jul 14 13:59:51 user kernel: [76343.813438] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  711. jul 14 13:59:51 user kernel: [76343.813441] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  712. jul 14 13:59:51 user kernel: [76343.813444] [<ffffffff81081237>] mmput+0x57/0x130
  713. jul 14 13:59:51 user kernel: [76343.813446] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  714. jul 14 13:59:51 user kernel: [76343.813449] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  715. jul 14 13:59:51 user kernel: [76343.813452] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  716. jul 14 13:59:51 user kernel: [76343.813454] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  717. jul 14 13:59:51 user kernel: [76343.813529] bug: bad page map in process apache2 pte:ffff880077191980 pmd:00000000
  718. jul 14 13:59:51 user kernel: [76343.814742] addr:00007f1982600000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982600
  719. jul 14 13:59:51 user kernel: [76343.815974] file: (null) fault: (null) mmap: (null) readpage: (null)
  720. jul 14 13:59:51 user kernel: [76343.817314] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  721. jul 14 13:59:51 user kernel: [76343.817316] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  722. jul 14 13:59:51 user kernel: [76343.817318] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  723. jul 14 13:59:51 user kernel: [76343.817322] 00007f1982600000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  724. jul 14 13:59:51 user kernel: [76343.817325] ffffffff811db86b 0000000000000b4c 0000000000000000 00007f1982600000
  725. jul 14 13:59:51 user kernel: [76343.817333] call trace:
  726. jul 14 13:59:51 user kernel: [76343.817336] [<ffffffff81401c43>] dump_stack+0x63/0x90
  727. jul 14 13:59:51 user kernel: [76343.817339] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  728. jul 14 13:59:51 user kernel: [76343.817341] [<ffffffff811db86b>] ? swap_entry_free+0x15b/0x340
  729. jul 14 13:59:51 user kernel: [76343.817343] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  730. jul 14 13:59:51 user kernel: [76343.817346] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  731. jul 14 13:59:51 user kernel: [76343.817349] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  732. jul 14 13:59:51 user kernel: [76343.817352] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  733. jul 14 13:59:51 user kernel: [76343.817355] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  734. jul 14 13:59:51 user kernel: [76343.817358] [<ffffffff81081237>] mmput+0x57/0x130
  735. jul 14 13:59:51 user kernel: [76343.817361] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  736. jul 14 13:59:51 user kernel: [76343.817364] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  737. jul 14 13:59:51 user kernel: [76343.817367] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  738. jul 14 13:59:51 user kernel: [76343.817370] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  739. jul 14 13:59:51 user kernel: [76343.817374] bug: bad page map in process apache2 pte:ffffffffffffffff pmd:00000000
  740. jul 14 13:59:51 user kernel: [76343.817377] addr:00007f1982603000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982603
  741. jul 14 13:59:51 user kernel: [76343.817379] file: (null) fault: (null) mmap: (null) readpage: (null)
  742. jul 14 13:59:51 user kernel: [76343.817382] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  743. jul 14 13:59:51 user kernel: [76343.817384] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  744. jul 14 13:59:51 user kernel: [76343.817391] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  745. jul 14 13:59:51 user kernel: [76343.817393] 00007f1982603000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  746. jul 14 13:59:51 user kernel: [76343.817395] ffffffff811db86b 0000000000000b4c 0000000000000000 00007f1982603000
  747. jul 14 13:59:51 user kernel: [76343.817396] call trace:
  748. jul 14 13:59:51 user kernel: [76343.817398] [<ffffffff81401c43>] dump_stack+0x63/0x90
  749. jul 14 13:59:51 user kernel: [76343.817399] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  750. jul 14 13:59:51 user kernel: [76343.817401] [<ffffffff811db86b>] ? swap_entry_free+0x15b/0x340
  751. jul 14 13:59:51 user kernel: [76343.817402] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  752. jul 14 13:59:51 user kernel: [76343.817404] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  753. jul 14 13:59:51 user kernel: [76343.817406] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  754. jul 14 13:59:51 user kernel: [76343.817407] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  755. jul 14 13:59:51 user kernel: [76343.817409] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  756. jul 14 13:59:51 user kernel: [76343.817411] [<ffffffff81081237>] mmput+0x57/0x130
  757. jul 14 13:59:51 user kernel: [76343.817412] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  758. jul 14 13:59:51 user kernel: [76343.817414] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  759. jul 14 13:59:51 user kernel: [76343.817416] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  760. jul 14 13:59:51 user kernel: [76343.817418] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  761. jul 14 13:59:51 user kernel: [76343.817419] bug: bad page map in process apache2 pte:57ac6e9d pmd:00000000
  762. jul 14 13:59:51 user kernel: [76343.817421] addr:00007f1982605000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982605
  763. jul 14 13:59:51 user kernel: [76343.817422] file: (null) fault: (null) mmap: (null) readpage: (null)
  764. jul 14 13:59:51 user kernel: [76343.817423] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  765. jul 14 13:59:51 user kernel: [76343.817424] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  766. jul 14 13:59:51 user kernel: [76343.817426] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  767. jul 14 13:59:51 user kernel: [76343.817428] 00007f1982605000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  768. jul 14 13:59:51 user kernel: [76343.817430] ffffffff811db86b 0000000000000b4c 0000000000000000 00007f1982605000
  769. jul 14 13:59:51 user kernel: [76343.817431] call trace:
  770. jul 14 13:59:51 user kernel: [76343.817433] [<ffffffff81401c43>] dump_stack+0x63/0x90
  771. jul 14 13:59:51 user kernel: [76343.817435] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  772. jul 14 13:59:51 user kernel: [76343.817437] [<ffffffff811db86b>] ? swap_entry_free+0x15b/0x340
  773. jul 14 13:59:51 user kernel: [76343.817438] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  774. jul 14 13:59:51 user kernel: [76343.817440] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  775. jul 14 13:59:51 user kernel: [76343.817441] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  776. jul 14 13:59:51 user kernel: [76343.817443] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  777. jul 14 13:59:51 user kernel: [76343.817445] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  778. jul 14 13:59:51 user kernel: [76343.817446] [<ffffffff81081237>] mmput+0x57/0x130
  779. jul 14 13:59:51 user kernel: [76343.817448] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  780. jul 14 13:59:51 user kernel: [76343.817450] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  781. jul 14 13:59:51 user kernel: [76343.817452] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  782. jul 14 13:59:51 user kernel: [76343.817454] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  783. jul 14 13:59:51 user kernel: [76343.817457] swap_free: bad swap offset entry 76ce3c010a8700
  784. jul 14 13:59:51 user kernel: [76343.817458] bug: bad page map in process apache2 pte:ed9c7802150e0000 pmd:00000000
  785. jul 14 13:59:51 user kernel: [76343.817460] addr:00007f1982800000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982800
  786. jul 14 13:59:51 user kernel: [76343.817461] file: (null) fault: (null) mmap: (null) readpage: (null)
  787. jul 14 13:59:51 user kernel: [76343.817463] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  788. jul 14 13:59:51 user kernel: [76343.817463] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  789. jul 14 13:59:51 user kernel: [76343.817466] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  790. jul 14 13:59:51 user kernel: [76343.817468] 00007f1982800000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  791. jul 14 13:59:51 user kernel: [76343.817470] ffff8800352f7c40 ffffffff811daa60 0076ce3c010a8700 00007f1982800000
  792. jul 14 13:59:51 user kernel: [76343.817471] call trace:
  793. jul 14 13:59:51 user kernel: [76343.817473] [<ffffffff81401c43>] dump_stack+0x63/0x90
  794. jul 14 13:59:51 user kernel: [76343.817474] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  795. jul 14 13:59:51 user kernel: [76343.817476] [<ffffffff811daa60>] ? swap_info_get+0xb0/0xd0
  796. jul 14 13:59:51 user kernel: [76343.817478] [<ffffffff811c5246>] unmap_page_range+0x4c6/0x790
  797. jul 14 13:59:51 user kernel: [76343.817479] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  798. jul 14 13:59:51 user kernel: [76343.817481] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  799. jul 14 13:59:51 user kernel: [76343.817483] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  800. jul 14 13:59:51 user kernel: [76343.817485] [<ffffffff81081237>] mmput+0x57/0x130
  801. jul 14 13:59:51 user kernel: [76343.817486] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  802. jul 14 13:59:51 user kernel: [76343.817488] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  803. jul 14 13:59:51 user kernel: [76343.817490] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  804. jul 14 13:59:51 user kernel: [76343.817492] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  805. jul 14 13:59:51 user kernel: [76343.817494] bug: bad page map in process apache2 pte:352615b71c6edd5d pmd:00000000
  806. jul 14 13:59:51 user kernel: [76343.817495] addr:00007f1982801000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982801
  807. jul 14 13:59:51 user kernel: [76343.817496] file: (null) fault: (null) mmap: (null) readpage: (null)
  808. jul 14 13:59:51 user kernel: [76343.817498] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  809. jul 14 13:59:51 user kernel: [76343.817498] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  810. jul 14 13:59:51 user kernel: [76343.817501] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  811. jul 14 13:59:51 user kernel: [76343.817503] 00007f1982801000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  812. jul 14 13:59:51 user kernel: [76343.817505] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f1982801000
  813. jul 14 13:59:51 user kernel: [76343.817505] call trace:
  814. jul 14 13:59:51 user kernel: [76343.817507] [<ffffffff81401c43>] dump_stack+0x63/0x90
  815. jul 14 13:59:51 user kernel: [76343.817509] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  816. jul 14 13:59:51 user kernel: [76343.817511] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  817. jul 14 13:59:51 user kernel: [76343.817512] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  818. jul 14 13:59:51 user kernel: [76343.817514] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  819. jul 14 13:59:51 user kernel: [76343.817516] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  820. jul 14 13:59:51 user kernel: [76343.817518] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  821. jul 14 13:59:51 user kernel: [76343.817519] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  822. jul 14 13:59:51 user kernel: [76343.817521] [<ffffffff81081237>] mmput+0x57/0x130
  823. jul 14 13:59:51 user kernel: [76343.817523] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  824. jul 14 13:59:51 user kernel: [76343.817525] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  825. jul 14 13:59:51 user kernel: [76343.817527] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  826. jul 14 13:59:51 user kernel: [76343.817529] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  827. jul 14 13:59:51 user kernel: [76343.817530] swap_free: bad swap file entry 3275e81ad1bbc963
  828. jul 14 13:59:51 user kernel: [76343.817531] bug: bad page map in process apache2 pte:ebd035a37792c672 pmd:00000000
  829. jul 14 13:59:51 user kernel: [76343.817533] addr:00007f1982802000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982802
  830. jul 14 13:59:51 user kernel: [76343.817534] file: (null) fault: (null) mmap: (null) readpage: (null)
  831. jul 14 13:59:51 user kernel: [76343.817535] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  832. jul 14 13:59:51 user kernel: [76343.817536] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  833. jul 14 13:59:51 user kernel: [76343.817539] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  834. jul 14 13:59:51 user kernel: [76343.817541] 00007f1982802000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  835. jul 14 13:59:51 user kernel: [76343.817543] ffff8800352f7c40 ffffffff811daa2c 3275e81ad1bbc963 00007f1982802000
  836. jul 14 13:59:51 user kernel: [76343.817544] call trace:
  837. jul 14 13:59:51 user kernel: [76343.817546] [<ffffffff81401c43>] dump_stack+0x63/0x90
  838. jul 14 13:59:51 user kernel: [76343.817547] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  839. jul 14 13:59:51 user kernel: [76343.817549] [<ffffffff811daa2c>] ? swap_info_get+0x7c/0xd0
  840. jul 14 13:59:51 user kernel: [76343.817550] [<ffffffff811c5246>] unmap_page_range+0x4c6/0x790
  841. jul 14 13:59:51 user kernel: [76343.817552] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  842. jul 14 13:59:51 user kernel: [76343.817554] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  843. jul 14 13:59:51 user kernel: [76343.817556] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  844. jul 14 13:59:51 user kernel: [76343.817558] [<ffffffff81081237>] mmput+0x57/0x130
  845. jul 14 13:59:51 user kernel: [76343.817559] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  846. jul 14 13:59:51 user kernel: [76343.817561] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  847. jul 14 13:59:51 user kernel: [76343.817563] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  848. jul 14 13:59:51 user kernel: [76343.817565] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  849. jul 14 13:59:51 user kernel: [76343.817566] bug: bad page map in process apache2 pte:41c49c6916d00f42 pmd:00000000
  850. jul 14 13:59:51 user kernel: [76343.817568] addr:00007f1982803000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982803
  851. jul 14 13:59:51 user kernel: [76343.817569] file: (null) fault: (null) mmap: (null) readpage: (null)
  852. jul 14 13:59:51 user kernel: [76343.817570] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  853. jul 14 13:59:51 user kernel: [76343.817571] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  854. jul 14 13:59:51 user kernel: [76343.817574] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  855. jul 14 13:59:51 user kernel: [76343.817576] 00007f1982803000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  856. jul 14 13:59:51 user kernel: [76343.817578] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f1982803000
  857. jul 14 13:59:51 user kernel: [76343.817578] call trace:
  858. jul 14 13:59:51 user kernel: [76343.817581] [<ffffffff81401c43>] dump_stack+0x63/0x90
  859. jul 14 13:59:51 user kernel: [76343.817582] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  860. jul 14 13:59:51 user kernel: [76343.817584] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  861. jul 14 13:59:51 user kernel: [76343.817585] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  862. jul 14 13:59:51 user kernel: [76343.817587] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  863. jul 14 13:59:51 user kernel: [76343.817589] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  864. jul 14 13:59:51 user kernel: [76343.817590] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  865. jul 14 13:59:51 user kernel: [76343.817592] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  866. jul 14 13:59:51 user kernel: [76343.817594] [<ffffffff81081237>] mmput+0x57/0x130
  867. jul 14 13:59:51 user kernel: [76343.817596] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  868. jul 14 13:59:51 user kernel: [76343.817598] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  869. jul 14 13:59:51 user kernel: [76343.817600] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  870. jul 14 13:59:51 user kernel: [76343.817602] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  871. jul 14 13:59:51 user kernel: [76343.817603] swap_free: bad swap file entry 2a01700a80483512
  872. jul 14 13:59:51 user kernel: [76343.817604] bug: bad page map in process apache2 pte:2e01500906a24ea pmd:00000000
  873. jul 14 13:59:51 user kernel: [76343.817606] addr:00007f1982804000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982804
  874. jul 14 13:59:51 user kernel: [76343.817607] file: (null) fault: (null) mmap: (null) readpage: (null)
  875. jul 14 13:59:51 user kernel: [76343.817608] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  876. jul 14 13:59:51 user kernel: [76343.817609] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  877. jul 14 13:59:51 user kernel: [76343.817611] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  878. jul 14 13:59:51 user kernel: [76343.817613] 00007f1982804000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  879. jul 14 13:59:51 user kernel: [76343.817616] ffff8800352f7c40 ffffffff811daa2c 2a01700a80483512 00007f1982804000
  880. jul 14 13:59:51 user kernel: [76343.817616] call trace:
  881. jul 14 13:59:51 user kernel: [76343.817618] [<ffffffff81401c43>] dump_stack+0x63/0x90
  882. jul 14 13:59:51 user kernel: [76343.817620] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  883. jul 14 13:59:51 user kernel: [76343.817621] [<ffffffff811daa2c>] ? swap_info_get+0x7c/0xd0
  884. jul 14 13:59:51 user kernel: [76343.817623] [<ffffffff811c5246>] unmap_page_range+0x4c6/0x790
  885. jul 14 13:59:51 user kernel: [76343.817625] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  886. jul 14 13:59:51 user kernel: [76343.817626] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  887. jul 14 13:59:51 user kernel: [76343.817628] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  888. jul 14 13:59:51 user kernel: [76343.817630] [<ffffffff81081237>] mmput+0x57/0x130
  889. jul 14 13:59:51 user kernel: [76343.817632] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  890. jul 14 13:59:51 user kernel: [76343.817634] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  891. jul 14 13:59:51 user kernel: [76343.817635] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  892. jul 14 13:59:51 user kernel: [76343.817637] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  893. jul 14 13:59:51 user kernel: [76343.817639] bug: bad page map in process apache2 pte:5621137b6e00ed86 pmd:00000000
  894. jul 14 13:59:51 user kernel: [76343.817640] addr:00007f1982805000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982805
  895. jul 14 13:59:51 user kernel: [76343.817641] file: (null) fault: (null) mmap: (null) readpage: (null)
  896. jul 14 13:59:51 user kernel: [76343.817643] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  897. jul 14 13:59:51 user kernel: [76343.817644] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  898. jul 14 13:59:51 user kernel: [76343.817646] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  899. jul 14 13:59:51 user kernel: [76343.817648] 00007f1982805000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  900. jul 14 13:59:51 user kernel: [76343.817650] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f1982805000
  901. jul 14 13:59:51 user kernel: [76343.817651] call trace:
  902. jul 14 13:59:51 user kernel: [76343.817653] [<ffffffff81401c43>] dump_stack+0x63/0x90
  903. jul 14 13:59:51 user kernel: [76343.817654] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  904. jul 14 13:59:51 user kernel: [76343.817656] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  905. jul 14 13:59:51 user kernel: [76343.817658] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  906. jul 14 13:59:51 user kernel: [76343.817659] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  907. jul 14 13:59:51 user kernel: [76343.817661] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  908. jul 14 13:59:51 user kernel: [76343.817662] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  909. jul 14 13:59:51 user kernel: [76343.817664] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  910. jul 14 13:59:51 user kernel: [76343.817666] [<ffffffff81081237>] mmput+0x57/0x130
  911. jul 14 13:59:51 user kernel: [76343.817668] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  912. jul 14 13:59:51 user kernel: [76343.817670] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  913. jul 14 13:59:51 user kernel: [76343.817672] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  914. jul 14 13:59:51 user kernel: [76343.817674] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  915. jul 14 13:59:51 user kernel: [76343.817675] bug: bad page map in process apache2 pte:e7628ad82daac153 pmd:00000000
  916. jul 14 13:59:51 user kernel: [76343.817677] addr:00007f1982806000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982806
  917. jul 14 13:59:51 user kernel: [76343.817677] file: (null) fault: (null) mmap: (null) readpage: (null)
  918. jul 14 13:59:51 user kernel: [76343.817679] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  919. jul 14 13:59:51 user kernel: [76343.817680] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  920. jul 14 13:59:51 user kernel: [76343.817682] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  921. jul 14 13:59:51 user kernel: [76343.817684] 00007f1982806000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  922. jul 14 13:59:51 user kernel: [76343.817686] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f1982806000
  923. jul 14 13:59:51 user kernel: [76343.817686] call trace:
  924. jul 14 13:59:51 user kernel: [76343.817688] [<ffffffff81401c43>] dump_stack+0x63/0x90
  925. jul 14 13:59:51 user kernel: [76343.817690] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  926. jul 14 13:59:51 user kernel: [76343.817692] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  927. jul 14 13:59:51 user kernel: [76343.817693] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  928. jul 14 13:59:51 user kernel: [76343.817695] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  929. jul 14 13:59:51 user kernel: [76343.817697] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  930. jul 14 13:59:51 user kernel: [76343.817699] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  931. jul 14 13:59:51 user kernel: [76343.817700] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  932. jul 14 13:59:51 user kernel: [76343.817702] [<ffffffff81081237>] mmput+0x57/0x130
  933. jul 14 13:59:51 user kernel: [76343.817704] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  934. jul 14 13:59:51 user kernel: [76343.817706] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  935. jul 14 13:59:51 user kernel: [76343.817708] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  936. jul 14 13:59:51 user kernel: [76343.817710] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  937. jul 14 13:59:51 user kernel: [76343.817711] bug: bad page map in process apache2 pte:a21f49bedb908faa pmd:00000000
  938. jul 14 13:59:51 user kernel: [76343.817713] addr:00007f1982807000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982807
  939. jul 14 13:59:51 user kernel: [76343.817714] file: (null) fault: (null) mmap: (null) readpage: (null)
  940. jul 14 13:59:51 user kernel: [76343.817715] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  941. jul 14 13:59:51 user kernel: [76343.817716] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  942. jul 14 13:59:51 user kernel: [76343.817718] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  943. jul 14 13:59:51 user kernel: [76343.817720] 00007f1982807000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  944. jul 14 13:59:51 user kernel: [76343.817723] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f1982807000
  945. jul 14 13:59:51 user kernel: [76343.817723] call trace:
  946. jul 14 13:59:51 user kernel: [76343.817725] [<ffffffff81401c43>] dump_stack+0x63/0x90
  947. jul 14 13:59:51 user kernel: [76343.817727] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  948. jul 14 13:59:51 user kernel: [76343.817728] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  949. jul 14 13:59:51 user kernel: [76343.817730] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  950. jul 14 13:59:51 user kernel: [76343.817731] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  951. jul 14 13:59:51 user kernel: [76343.817733] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  952. jul 14 13:59:51 user kernel: [76343.817735] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  953. jul 14 13:59:51 user kernel: [76343.817737] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  954. jul 14 13:59:51 user kernel: [76343.817739] [<ffffffff81081237>] mmput+0x57/0x130
  955. jul 14 13:59:51 user kernel: [76343.817740] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  956. jul 14 13:59:51 user kernel: [76343.817742] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  957. jul 14 13:59:51 user kernel: [76343.817744] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  958. jul 14 13:59:51 user kernel: [76343.817746] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  959. jul 14 13:59:51 user kernel: [76343.817748] bug: bad page map in process apache2 pte:2eebb908fa28b08f pmd:00000000
  960. jul 14 13:59:51 user kernel: [76343.817749] addr:00007f1982808000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982808
  961. jul 14 13:59:51 user kernel: [76343.817750] file: (null) fault: (null) mmap: (null) readpage: (null)
  962. jul 14 13:59:51 user kernel: [76343.817752] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  963. jul 14 13:59:51 user kernel: [76343.817753] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  964. jul 14 13:59:51 user kernel: [76343.817755] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  965. jul 14 13:59:51 user kernel: [76343.817757] 00007f1982808000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  966. jul 14 13:59:51 user kernel: [76343.817759] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f1982808000
  967. jul 14 13:59:51 user kernel: [76343.817760] call trace:
  968. jul 14 13:59:51 user kernel: [76343.817762] [<ffffffff81401c43>] dump_stack+0x63/0x90
  969. jul 14 13:59:51 user kernel: [76343.817763] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  970. jul 14 13:59:51 user kernel: [76343.817765] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  971. jul 14 13:59:51 user kernel: [76343.817766] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  972. jul 14 13:59:51 user kernel: [76343.817768] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  973. jul 14 13:59:51 user kernel: [76343.817770] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  974. jul 14 13:59:51 user kernel: [76343.817771] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  975. jul 14 13:59:51 user kernel: [76343.817773] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  976. jul 14 13:59:51 user kernel: [76343.817775] [<ffffffff81081237>] mmput+0x57/0x130
  977. jul 14 13:59:51 user kernel: [76343.817777] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  978. jul 14 13:59:51 user kernel: [76343.817779] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  979. jul 14 13:59:51 user kernel: [76343.817781] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  980. jul 14 13:59:51 user kernel: [76343.817783] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  981. jul 14 13:59:51 user kernel: [76343.817784] bug: bad page map in process apache2 pte:cdf90e487e748330 pmd:00000000
  982. jul 14 13:59:51 user kernel: [76343.817786] addr:00007f1982809000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982809
  983. jul 14 13:59:51 user kernel: [76343.817787] file: (null) fault: (null) mmap: (null) readpage: (null)
  984. jul 14 13:59:51 user kernel: [76343.817788] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  985. jul 14 13:59:51 user kernel: [76343.817789] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  986. jul 14 13:59:51 user kernel: [76343.817792] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  987. jul 14 13:59:51 user kernel: [76343.817794] 00007f1982809000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  988. jul 14 13:59:51 user kernel: [76343.817796] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f1982809000
  989. jul 14 13:59:51 user kernel: [76343.817796] call trace:
  990. jul 14 13:59:51 user kernel: [76343.817799] [<ffffffff81401c43>] dump_stack+0x63/0x90
  991. jul 14 13:59:51 user kernel: [76343.817800] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  992. jul 14 13:59:51 user kernel: [76343.817802] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  993. jul 14 13:59:51 user kernel: [76343.817803] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  994. jul 14 13:59:51 user kernel: [76343.817804] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  995. jul 14 13:59:51 user kernel: [76343.817806] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  996. jul 14 13:59:51 user kernel: [76343.817808] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  997. jul 14 13:59:51 user kernel: [76343.817809] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  998. jul 14 13:59:51 user kernel: [76343.817811] [<ffffffff81081237>] mmput+0x57/0x130
  999. jul 14 13:59:51 user kernel: [76343.817813] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  1000. jul 14 13:59:51 user kernel: [76343.817815] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  1001. jul 14 13:59:51 user kernel: [76343.817817] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  1002. jul 14 13:59:51 user kernel: [76343.817819] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  1003. jul 14 13:59:51 user kernel: [76343.817820] bug: bad page map in process apache2 pte:9d1dad59dddc399c pmd:00000000
  1004. jul 14 13:59:51 user kernel: [76343.817822] addr:00007f198280a000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f198280a
  1005. jul 14 13:59:51 user kernel: [76343.817823] file: (null) fault: (null) mmap: (null) readpage: (null)
  1006. jul 14 13:59:51 user kernel: [76343.817824] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  1007. jul 14 13:59:51 user kernel: [76343.817825] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  1008. jul 14 13:59:51 user kernel: [76343.817827] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  1009. jul 14 13:59:51 user kernel: [76343.817829] 00007f198280a000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  1010. jul 14 13:59:51 user kernel: [76343.817831] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f198280a000
  1011. jul 14 13:59:51 user kernel: [76343.817832] call trace:
  1012. jul 14 13:59:51 user kernel: [76343.817834] [<ffffffff81401c43>] dump_stack+0x63/0x90
  1013. jul 14 13:59:51 user kernel: [76343.817836] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  1014. jul 14 13:59:51 user kernel: [76343.817837] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  1015. jul 14 13:59:51 user kernel: [76343.817839] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  1016. jul 14 13:59:51 user kernel: [76343.817841] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  1017. jul 14 13:59:51 user kernel: [76343.817842] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  1018. jul 14 13:59:51 user kernel: [76343.817844] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  1019. jul 14 13:59:51 user kernel: [76343.817846] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  1020. jul 14 13:59:51 user kernel: [76343.817848] [<ffffffff81081237>] mmput+0x57/0x130
  1021. jul 14 13:59:51 user kernel: [76343.817849] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  1022. jul 14 13:59:51 user kernel: [76343.817851] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  1023. jul 14 13:59:51 user kernel: [76343.817853] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  1024. jul 14 13:59:51 user kernel: [76343.817855] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  1025. jul 14 13:59:51 user kernel: [76343.817857] bug: bad page map in process apache2 pte:efc90ce70f66522f pmd:00000000
  1026. jul 14 13:59:51 user kernel: [76343.817858] addr:00007f198280b000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f198280b
  1027. jul 14 13:59:51 user kernel: [76343.817859] file: (null) fault: (null) mmap: (null) readpage: (null)
  1028. jul 14 13:59:51 user kernel: [76343.817861] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  1029. jul 14 13:59:51 user kernel: [76343.817861] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  1030. jul 14 13:59:51 user kernel: [76343.817864] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  1031. jul 14 13:59:51 user kernel: [76343.817866] 00007f198280b000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  1032. jul 14 13:59:51 user kernel: [76343.817868] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f198280b000
  1033. jul 14 13:59:51 user kernel: [76343.817868] call trace:
  1034. jul 14 13:59:51 user kernel: [76343.817870] [<ffffffff81401c43>] dump_stack+0x63/0x90
  1035. jul 14 13:59:51 user kernel: [76343.817872] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  1036. jul 14 13:59:51 user kernel: [76343.817873] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  1037. jul 14 13:59:51 user kernel: [76343.817875] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  1038. jul 14 13:59:51 user kernel: [76343.817876] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  1039. jul 14 13:59:51 user kernel: [76343.817878] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  1040. jul 14 13:59:51 user kernel: [76343.817880] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  1041. jul 14 13:59:51 user kernel: [76343.817882] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  1042. jul 14 13:59:51 user kernel: [76343.817884] [<ffffffff81081237>] mmput+0x57/0x130
  1043. jul 14 13:59:51 user kernel: [76343.817886] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  1044. jul 14 13:59:51 user kernel: [76343.817888] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  1045. jul 14 13:59:51 user kernel: [76343.817889] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  1046. jul 14 13:59:51 user kernel: [76343.817891] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  1047. jul 14 13:59:51 user kernel: [76343.817893] swap_free: bad swap file entry 302aed633dc86678
  1048. jul 14 13:59:51 user kernel: [76343.817894] bug: bad page map in process apache2 pte:55dac67b90ccf0f0 pmd:00000000
  1049. jul 14 13:59:51 user kernel: [76343.817895] addr:00007f198280c000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f198280c
  1050. jul 14 13:59:51 user kernel: [76343.817896] file: (null) fault: (null) mmap: (null) readpage: (null)
  1051. jul 14 13:59:51 user kernel: [76343.817898] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  1052. jul 14 13:59:51 user kernel: [76343.817898] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  1053. jul 14 13:59:51 user kernel: [76343.817901] 0000000000000286 e686a0f77bff221b ffff8800352f7c18 ffffffff81401c43
  1054. jul 14 13:59:51 user kernel: [76343.817903] 00007f198280c000 ffff880078bbf578 ffff8800352f7c68 ffffffff811c390f
  1055. jul 14 13:59:51 user kernel: [76343.817905] ffff8800352f7c40 ffffffff811daa2c 302aed633dc86678 00007f198280c000
  1056. jul 14 13:59:51 user kernel: [76343.817906] call trace:
  1057. jul 14 13:59:51 user kernel: [76343.817908] [<ffffffff81401c43>] dump_stack+0x63/0x90
  1058. jul 14 13:59:51 user kernel: [76343.817909] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  1059. jul 14 13:59:51 user kernel: [76343.817911] [<ffffffff811daa2c>] ? swap_info_get+0x7c/0xd0
  1060. jul 14 13:59:51 user kernel: [76343.817913] [<ffffffff811c5246>] unmap_page_range+0x4c6/0x790
  1061. jul 14 13:59:51 user kernel: [76343.817915] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  1062. jul 14 13:59:51 user kernel: [76343.817916] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  1063. jul 14 13:59:51 user kernel: [76343.817918] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  1064. jul 14 13:59:51 user kernel: [76343.817920] [<ffffffff81081237>] mmput+0x57/0x130
  1065. jul 14 13:59:51 user kernel: [76343.817922] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  1066. jul 14 13:59:51 user kernel: [76343.817923] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  1067. jul 14 13:59:51 user kernel: [76343.817925] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  1068. jul 14 13:59:51 user kernel: [76343.817927] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  1069. jul 14 13:59:51 user kernel: [76343.817929] bug: bad page map in process apache2 pte:7c717c7bbb5d576a pmd:00000000
  1070. jul 14 13:59:51 user kernel: [76343.817931] addr:00007f198280d000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f198280d
  1071. jul 14 13:59:51 user kernel: [76343.817932] file: (null) fault: (null) mmap: (null) readpage: (null)
  1072. jul 14 13:59:51 user kernel: [76343.817934] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  1073. jul 14 13:59:51 user kernel: [76343.817935] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  1074. jul 14 13:59:51 user kernel: [76343.817937] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  1075. jul 14 13:59:51 user kernel: [76343.817939] 00007f198280d000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  1076. jul 14 13:59:51 user kernel: [76343.817941] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f198280d000
  1077. jul 14 13:59:51 user kernel: [76343.817942] call trace:
  1078. jul 14 13:59:51 user kernel: [76343.817944] [<ffffffff81401c43>] dump_stack+0x63/0x90
  1079. jul 14 13:59:51 user kernel: [76343.817945] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  1080. jul 14 13:59:51 user kernel: [76343.817947] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  1081. jul 14 13:59:51 user kernel: [76343.817948] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  1082. jul 14 13:59:51 user kernel: [76343.817950] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  1083. jul 14 13:59:51 user kernel: [76343.817952] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  1084. jul 14 13:59:51 user kernel: [76343.817954] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  1085. jul 14 13:59:51 user kernel: [76343.817955] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  1086. jul 14 13:59:51 user kernel: [76343.817958] [<ffffffff81081237>] mmput+0x57/0x130
  1087. jul 14 13:59:51 user kernel: [76343.817960] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  1088. jul 14 13:59:51 user kernel: [76343.817962] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  1089. jul 14 13:59:51 user kernel: [76343.817964] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  1090. jul 14 13:59:51 user kernel: [76343.817965] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  1091. jul 14 13:59:51 user kernel: [76343.817967] bug: bad page map in process apache2 pte:3f1e9c9e1e76a3ba pmd:00000000
  1092. jul 14 13:59:51 user kernel: [76343.817969] addr:00007f198280e000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f198280e
  1093. jul 14 13:59:51 user kernel: [76343.817969] file: (null) fault: (null) mmap: (null) readpage: (null)
  1094. jul 14 13:59:51 user kernel: [76343.817971] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  1095. jul 14 13:59:51 user kernel: [76343.817972] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  1096. jul 14 13:59:51 user kernel: [76343.817974] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  1097. jul 14 13:59:51 user kernel: [76343.817976] 00007f198280e000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  1098. jul 14 13:59:51 user kernel: [76343.817978] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f198280e000
  1099. jul 14 13:59:51 user kernel: [76343.817979] call trace:
  1100. jul 14 13:59:51 user kernel: [76343.817981] [<ffffffff81401c43>] dump_stack+0x63/0x90
  1101. jul 14 13:59:51 user kernel: [76343.817983] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  1102. jul 14 13:59:51 user kernel: [76343.817984] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  1103. jul 14 13:59:51 user kernel: [76343.817986] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  1104. jul 14 13:59:51 user kernel: [76343.817987] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  1105. jul 14 13:59:51 user kernel: [76343.817989] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  1106. jul 14 13:59:51 user kernel: [76343.817991] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  1107. jul 14 13:59:51 user kernel: [76343.817993] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  1108. jul 14 13:59:51 user kernel: [76343.817995] [<ffffffff81081237>] mmput+0x57/0x130
  1109. jul 14 13:59:51 user kernel: [76343.817996] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  1110. jul 14 13:59:51 user kernel: [76343.817998] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  1111. jul 14 13:59:51 user kernel: [76343.818000] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  1112. jul 14 13:59:51 user kernel: [76343.818002] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  1113. jul 14 13:59:51 user kernel: [76343.818003] bug: bad page map in process apache2 pte:d4a55d8bc9faf93c pmd:00000000
  1114. jul 14 13:59:51 user kernel: [76343.818005] addr:00007f198280f000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f198280f
  1115. jul 14 13:59:51 user kernel: [76343.818006] file: (null) fault: (null) mmap: (null) readpage: (null)
  1116. jul 14 13:59:51 user kernel: [76343.818008] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  1117. jul 14 13:59:51 user kernel: [76343.818008] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  1118. jul 14 13:59:51 user kernel: [76343.818011] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  1119. jul 14 13:59:51 user kernel: [76343.818013] 00007f198280f000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  1120. jul 14 13:59:51 user kernel: [76343.818015] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f198280f000
  1121. jul 14 13:59:51 user kernel: [76343.818016] call trace:
  1122. jul 14 13:59:51 user kernel: [76343.818018] [<ffffffff81401c43>] dump_stack+0x63/0x90
  1123. jul 14 13:59:51 user kernel: [76343.818019] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  1124. jul 14 13:59:51 user kernel: [76343.818021] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  1125. jul 14 13:59:51 user kernel: [76343.818022] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  1126. jul 14 13:59:51 user kernel: [76343.818024] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  1127. jul 14 13:59:51 user kernel: [76343.818026] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  1128. jul 14 13:59:51 user kernel: [76343.818027] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  1129. jul 14 13:59:51 user kernel: [76343.818029] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  1130. jul 14 13:59:51 user kernel: [76343.818031] [<ffffffff81081237>] mmput+0x57/0x130
  1131. jul 14 13:59:51 user kernel: [76343.818033] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  1132. jul 14 13:59:51 user kernel: [76343.818035] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  1133. jul 14 13:59:51 user kernel: [76343.818036] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  1134. jul 14 13:59:51 user kernel: [76343.818038] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  1135. jul 14 13:59:51 user kernel: [76343.818040] bug: bad page map in process apache2 pte:8e2ea38bcfa5127f pmd:00000000
  1136. jul 14 13:59:51 user kernel: [76343.818041] addr:00007f1982810000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982810
  1137. jul 14 13:59:51 user kernel: [76343.818042] file: (null) fault: (null) mmap: (null) readpage: (null)
  1138. jul 14 13:59:51 user kernel: [76343.818044] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  1139. jul 14 13:59:51 user kernel: [76343.818045] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  1140. jul 14 13:59:51 user kernel: [76343.818047] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  1141. jul 14 13:59:51 user kernel: [76343.818049] 00007f1982810000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  1142. jul 14 13:59:51 user kernel: [76343.818051] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f1982810000
  1143. jul 14 13:59:51 user kernel: [76343.818051] call trace:
  1144. jul 14 13:59:51 user kernel: [76343.818053] [<ffffffff81401c43>] dump_stack+0x63/0x90
  1145. jul 14 13:59:51 user kernel: [76343.818055] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  1146. jul 14 13:59:51 user kernel: [76343.818056] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  1147. jul 14 13:59:51 user kernel: [76343.818058] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  1148. jul 14 13:59:51 user kernel: [76343.818060] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  1149. jul 14 13:59:51 user kernel: [76343.818062] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  1150. jul 14 13:59:51 user kernel: [76343.818063] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  1151. jul 14 13:59:51 user kernel: [76343.818065] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  1152. jul 14 13:59:51 user kernel: [76343.818067] [<ffffffff81081237>] mmput+0x57/0x130
  1153. jul 14 13:59:51 user kernel: [76343.818069] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  1154. jul 14 13:59:51 user kernel: [76343.818071] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  1155. jul 14 13:59:51 user kernel: [76343.818073] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  1156. jul 14 13:59:51 user kernel: [76343.818074] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  1157. jul 14 13:59:51 user kernel: [76343.818076] bug: bad page map in process apache2 pte:aaf8e2a3ed752bdf pmd:00000000
  1158. jul 14 13:59:51 user kernel: [76343.818077] addr:00007f1982811000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982811
  1159. jul 14 13:59:51 user kernel: [76343.818078] file: (null) fault: (null) mmap: (null) readpage: (null)
  1160. jul 14 13:59:51 user kernel: [76343.818080] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  1161. jul 14 13:59:51 user kernel: [76343.818081] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  1162. jul 14 13:59:51 user kernel: [76343.818083] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  1163. jul 14 13:59:51 user kernel: [76343.818085] 00007f1982811000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  1164. jul 14 13:59:51 user kernel: [76343.818087] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f1982811000
  1165. jul 14 13:59:51 user kernel: [76343.818088] call trace:
  1166. jul 14 13:59:51 user kernel: [76343.818090] [<ffffffff81401c43>] dump_stack+0x63/0x90
  1167. jul 14 13:59:51 user kernel: [76343.818091] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  1168. jul 14 13:59:51 user kernel: [76343.818093] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  1169. jul 14 13:59:51 user kernel: [76343.818094] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  1170. jul 14 13:59:51 user kernel: [76343.818096] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  1171. jul 14 13:59:51 user kernel: [76343.818098] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  1172. jul 14 13:59:51 user kernel: [76343.818099] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  1173. jul 14 13:59:51 user kernel: [76343.818101] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  1174. jul 14 13:59:51 user kernel: [76343.818103] [<ffffffff81081237>] mmput+0x57/0x130
  1175. jul 14 13:59:51 user kernel: [76343.818105] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  1176. jul 14 13:59:51 user kernel: [76343.818107] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  1177. jul 14 13:59:51 user kernel: [76343.818109] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  1178. jul 14 13:59:51 user kernel: [76343.818111] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  1179. jul 14 13:59:51 user kernel: [76343.818112] bug: bad page map in process apache2 pte:f2fd4a97c715af90 pmd:00000000
  1180. jul 14 13:59:51 user kernel: [76343.818114] addr:00007f1982812000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982812
  1181. jul 14 13:59:51 user kernel: [76343.818115] file: (null) fault: (null) mmap: (null) readpage: (null)
  1182. jul 14 13:59:51 user kernel: [76343.818117] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  1183. jul 14 13:59:51 user kernel: [76343.818117] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  1184. jul 14 13:59:51 user kernel: [76343.818120] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  1185. jul 14 13:59:51 user kernel: [76343.818122] 00007f1982812000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  1186. jul 14 13:59:51 user kernel: [76343.818124] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f1982812000
  1187. jul 14 13:59:51 user kernel: [76343.818124] call trace:
  1188. jul 14 13:59:51 user kernel: [76343.818126] [<ffffffff81401c43>] dump_stack+0x63/0x90
  1189. jul 14 13:59:51 user kernel: [76343.818128] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  1190. jul 14 13:59:51 user kernel: [76343.818129] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  1191. jul 14 13:59:51 user kernel: [76343.818131] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  1192. jul 14 13:59:51 user kernel: [76343.818132] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  1193. jul 14 13:59:51 user kernel: [76343.818134] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  1194. jul 14 13:59:51 user kernel: [76343.818136] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  1195. jul 14 13:59:51 user kernel: [76343.818138] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  1196. jul 14 13:59:51 user kernel: [76343.818140] [<ffffffff81081237>] mmput+0x57/0x130
  1197. jul 14 13:59:51 user kernel: [76343.818142] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  1198. jul 14 13:59:51 user kernel: [76343.818144] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  1199. jul 14 13:59:51 user kernel: [76343.818146] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  1200. jul 14 13:59:51 user kernel: [76343.818147] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  1201. jul 14 13:59:51 user kernel: [76343.818149] bug: bad page map in process apache2 pte:284563c85278e2ed pmd:00000000
  1202. jul 14 13:59:51 user kernel: [76343.818151] addr:00007f1982813000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982813
  1203. jul 14 13:59:51 user kernel: [76343.818152] file: (null) fault: (null) mmap: (null) readpage: (null)
  1204. jul 14 13:59:51 user kernel: [76343.818153] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  1205. jul 14 13:59:51 user kernel: [76343.818154] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  1206. jul 14 13:59:51 user kernel: [76343.818156] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  1207. jul 14 13:59:51 user kernel: [76343.818158] 00007f1982813000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  1208. jul 14 13:59:51 user kernel: [76343.818160] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f1982813000
  1209. jul 14 13:59:51 user kernel: [76343.818161] call trace:
  1210. jul 14 13:59:51 user kernel: [76343.818163] [<ffffffff81401c43>] dump_stack+0x63/0x90
  1211. jul 14 13:59:51 user kernel: [76343.818164] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  1212. jul 14 13:59:51 user kernel: [76343.818166] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  1213. jul 14 13:59:51 user kernel: [76343.818168] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  1214. jul 14 13:59:51 user kernel: [76343.818169] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  1215. jul 14 13:59:51 user kernel: [76343.818171] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  1216. jul 14 13:59:51 user kernel: [76343.818173] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  1217. jul 14 13:59:51 user kernel: [76343.818174] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  1218. jul 14 13:59:51 user kernel: [76343.818176] [<ffffffff81081237>] mmput+0x57/0x130
  1219. jul 14 13:59:51 user kernel: [76343.818178] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  1220. jul 14 13:59:51 user kernel: [76343.818180] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  1221. jul 14 13:59:51 user kernel: [76343.818182] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  1222. jul 14 13:59:51 user kernel: [76343.818184] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  1223. jul 14 13:59:51 user kernel: [76343.818185] bug: bad page map in process apache2 pte:c5196e2a31c51b6e pmd:00000000
  1224. jul 14 13:59:51 user kernel: [76343.818187] addr:00007f1982814000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982814
  1225. jul 14 13:59:51 user kernel: [76343.818188] file: (null) fault: (null) mmap: (null) readpage: (null)
  1226. jul 14 13:59:51 user kernel: [76343.818190] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  1227. jul 14 13:59:51 user kernel: [76343.818190] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  1228. jul 14 13:59:51 user kernel: [76343.818193] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  1229. jul 14 13:59:51 user kernel: [76343.818195] 00007f1982814000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  1230. jul 14 13:59:51 user kernel: [76343.818197] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f1982814000
  1231. jul 14 13:59:51 user kernel: [76343.818198] call trace:
  1232. jul 14 13:59:51 user kernel: [76343.818200] [<ffffffff81401c43>] dump_stack+0x63/0x90
  1233. jul 14 13:59:51 user kernel: [76343.818201] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  1234. jul 14 13:59:51 user kernel: [76343.818202] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  1235. jul 14 13:59:51 user kernel: [76343.818204] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  1236. jul 14 13:59:51 user kernel: [76343.818206] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  1237. jul 14 13:59:51 user kernel: [76343.818207] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  1238. jul 14 13:59:51 user kernel: [76343.818209] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  1239. jul 14 13:59:51 user kernel: [76343.818211] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  1240. jul 14 13:59:51 user kernel: [76343.818213] [<ffffffff81081237>] mmput+0x57/0x130
  1241. jul 14 13:59:51 user kernel: [76343.818215] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  1242. jul 14 13:59:51 user kernel: [76343.818217] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  1243. jul 14 13:59:51 user kernel: [76343.818218] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  1244. jul 14 13:59:51 user kernel: [76343.818220] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  1245. jul 14 13:59:51 user kernel: [76343.818222] bug: bad page map in process apache2 pte:51aee28dafe28d0f pmd:00000000
  1246. jul 14 13:59:51 user kernel: [76343.818223] addr:00007f1982815000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982815
  1247. jul 14 13:59:51 user kernel: [76343.818224] file: (null) fault: (null) mmap: (null) readpage: (null)
  1248. jul 14 13:59:51 user kernel: [76343.818225] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  1249. jul 14 13:59:51 user kernel: [76343.818226] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  1250. jul 14 13:59:51 user kernel: [76343.818229] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  1251. jul 14 13:59:51 user kernel: [76343.818231] 00007f1982815000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  1252. jul 14 13:59:51 user kernel: [76343.818233] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f1982815000
  1253. jul 14 13:59:51 user kernel: [76343.818233] call trace:
  1254. jul 14 13:59:51 user kernel: [76343.818235] [<ffffffff81401c43>] dump_stack+0x63/0x90
  1255. jul 14 13:59:51 user kernel: [76343.818237] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  1256. jul 14 13:59:51 user kernel: [76343.818238] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  1257. jul 14 13:59:51 user kernel: [76343.818240] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  1258. jul 14 13:59:51 user kernel: [76343.818242] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  1259. jul 14 13:59:51 user kernel: [76343.818243] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  1260. jul 14 13:59:51 user kernel: [76343.818245] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  1261. jul 14 13:59:51 user kernel: [76343.818247] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  1262. jul 14 13:59:51 user kernel: [76343.818249] [<ffffffff81081237>] mmput+0x57/0x130
  1263. jul 14 13:59:51 user kernel: [76343.818251] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  1264. jul 14 13:59:51 user kernel: [76343.818253] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  1265. jul 14 13:59:51 user kernel: [76343.818255] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  1266. jul 14 13:59:51 user kernel: [76343.818256] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  1267. jul 14 13:59:51 user kernel: [76343.818258] bug: bad page map in process apache2 pte:15077140778d611c pmd:00000000
  1268. jul 14 13:59:51 user kernel: [76343.818260] addr:00007f1982816000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982816
  1269. jul 14 13:59:51 user kernel: [76343.818260] file: (null) fault: (null) mmap: (null) readpage: (null)
  1270. jul 14 13:59:51 user kernel: [76343.818262] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  1271. jul 14 13:59:51 user kernel: [76343.818263] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  1272. jul 14 13:59:51 user kernel: [76343.818265] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  1273. jul 14 13:59:51 user kernel: [76343.818267] 00007f1982816000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  1274. jul 14 13:59:51 user kernel: [76343.818269] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f1982816000
  1275. jul 14 13:59:51 user kernel: [76343.818270] call trace:
  1276. jul 14 13:59:51 user kernel: [76343.818271] [<ffffffff81401c43>] dump_stack+0x63/0x90
  1277. jul 14 13:59:51 user kernel: [76343.818273] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  1278. jul 14 13:59:51 user kernel: [76343.818274] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  1279. jul 14 13:59:51 user kernel: [76343.818276] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  1280. jul 14 13:59:51 user kernel: [76343.818278] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  1281. jul 14 13:59:51 user kernel: [76343.818279] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  1282. jul 14 13:59:51 user kernel: [76343.818281] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  1283. jul 14 13:59:51 user kernel: [76343.818283] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  1284. jul 14 13:59:51 user kernel: [76343.818285] [<ffffffff81081237>] mmput+0x57/0x130
  1285. jul 14 13:59:51 user kernel: [76343.818287] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  1286. jul 14 13:59:51 user kernel: [76343.818289] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  1287. jul 14 13:59:51 user kernel: [76343.818290] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  1288. jul 14 13:59:51 user kernel: [76343.818292] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  1289. jul 14 13:59:51 user kernel: [76343.818294] bug: bad page map in process apache2 pte:f14a75e280ef8d6d pmd:00000000
  1290. jul 14 13:59:51 user kernel: [76343.818295] addr:00007f1982817000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982817
  1291. jul 14 13:59:51 user kernel: [76343.818296] file: (null) fault: (null) mmap: (null) readpage: (null)
  1292. jul 14 13:59:51 user kernel: [76343.818298] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  1293. jul 14 13:59:51 user kernel: [76343.818299] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  1294. jul 14 13:59:51 user kernel: [76343.818301] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  1295. jul 14 13:59:51 user kernel: [76343.818303] 00007f1982817000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  1296. jul 14 13:59:51 user kernel: [76343.818305] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f1982817000
  1297. jul 14 13:59:51 user kernel: [76343.818306] call trace:
  1298. jul 14 13:59:51 user kernel: [76343.818308] [<ffffffff81401c43>] dump_stack+0x63/0x90
  1299. jul 14 13:59:51 user kernel: [76343.818309] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  1300. jul 14 13:59:51 user kernel: [76343.818311] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  1301. jul 14 13:59:51 user kernel: [76343.818312] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  1302. jul 14 13:59:51 user kernel: [76343.818314] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  1303. jul 14 13:59:51 user kernel: [76343.818316] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  1304. jul 14 13:59:51 user kernel: [76343.818317] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  1305. jul 14 13:59:51 user kernel: [76343.818319] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  1306. jul 14 13:59:51 user kernel: [76343.818321] [<ffffffff81081237>] mmput+0x57/0x130
  1307. jul 14 13:59:51 user kernel: [76343.818323] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  1308. jul 14 13:59:51 user kernel: [76343.818325] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  1309. jul 14 13:59:51 user kernel: [76343.818327] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  1310. jul 14 13:59:51 user kernel: [76343.818329] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  1311. jul 14 13:59:51 user kernel: [76343.818331] bug: bad page map in process apache2 pte:fd36d14a2bf8a33d pmd:00000000
  1312. jul 14 13:59:51 user kernel: [76343.818332] addr:00007f1982818000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982818
  1313. jul 14 13:59:51 user kernel: [76343.818333] file: (null) fault: (null) mmap: (null) readpage: (null)
  1314. jul 14 13:59:51 user kernel: [76343.818335] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  1315. jul 14 13:59:51 user kernel: [76343.818335] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  1316. jul 14 13:59:51 user kernel: [76343.818338] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  1317. jul 14 13:59:51 user kernel: [76343.818340] 00007f1982818000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  1318. jul 14 13:59:51 user kernel: [76343.818342] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f1982818000
  1319. jul 14 13:59:51 user kernel: [76343.818342] call trace:
  1320. jul 14 13:59:51 user kernel: [76343.818344] [<ffffffff81401c43>] dump_stack+0x63/0x90
  1321. jul 14 13:59:51 user kernel: [76343.818346] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  1322. jul 14 13:59:51 user kernel: [76343.818347] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  1323. jul 14 13:59:51 user kernel: [76343.818349] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  1324. jul 14 13:59:51 user kernel: [76343.818351] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  1325. jul 14 13:59:51 user kernel: [76343.818353] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  1326. jul 14 13:59:51 user kernel: [76343.818354] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  1327. jul 14 13:59:51 user kernel: [76343.818356] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  1328. jul 14 13:59:51 user kernel: [76343.818358] [<ffffffff81081237>] mmput+0x57/0x130
  1329. jul 14 13:59:51 user kernel: [76343.818360] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  1330. jul 14 13:59:51 user kernel: [76343.818362] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  1331. jul 14 13:59:51 user kernel: [76343.818363] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  1332. jul 14 13:59:51 user kernel: [76343.818365] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  1333. jul 14 13:59:51 user kernel: [76343.818367] bug: bad page map in process apache2 pte:14637f14e638d431 pmd:00000000
  1334. jul 14 13:59:51 user kernel: [76343.818368] addr:00007f1982819000 vm_flags:08200073 anon_vma:ffff88003505e780 mapping: (null) index:7f1982819
  1335. jul 14 13:59:51 user kernel: [76343.818369] file: (null) fault: (null) mmap: (null) readpage: (null)
  1336. jul 14 13:59:51 user kernel: [76343.818371] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  1337. jul 14 13:59:51 user kernel: [76343.818372] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  1338. jul 14 13:59:51 user kernel: [76343.818374] 0000000000000286 e686a0f77bff221b ffff8800352f7c08 ffffffff81401c43
  1339. jul 14 13:59:51 user kernel: [76343.818376] 00007f1982819000 ffff880078bbf578 ffff8800352f7c58 ffffffff811c390f
  1340. jul 14 13:59:51 user kernel: [76343.818378] ffff8800352f7c68 ffffffff811c391e ffff8800352f7c40 00007f1982819000
  1341. jul 14 13:59:51 user kernel: [76343.818379] call trace:
  1342. jul 14 13:59:51 user kernel: [76343.818381] [<ffffffff81401c43>] dump_stack+0x63/0x90
  1343. jul 14 13:59:51 user kernel: [76343.818382] [<ffffffff811c390f>] print_bad_pte+0x1df/0x2a0
  1344. jul 14 13:59:51 user kernel: [76343.818384] [<ffffffff811c391e>] ? print_bad_pte+0x1ee/0x2a0
  1345. jul 14 13:59:51 user kernel: [76343.818385] [<ffffffff811c4d51>] vm_normal_page+0x61/0x90
  1346. jul 14 13:59:51 user kernel: [76343.818387] [<ffffffff811c525a>] unmap_page_range+0x4da/0x790
  1347. jul 14 13:59:51 user kernel: [76343.818389] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  1348. jul 14 13:59:51 user kernel: [76343.818390] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  1349. jul 14 13:59:51 user kernel: [76343.818392] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  1350. jul 14 13:59:51 user kernel: [76343.818394] [<ffffffff81081237>] mmput+0x57/0x130
  1351. jul 14 13:59:51 user kernel: [76343.818396] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  1352. jul 14 13:59:51 user kernel: [76343.818398] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  1353. jul 14 13:59:51 user kernel: [76343.818400] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  1354. jul 14 13:59:51 user kernel: [76343.818401] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  1355. jul 14 13:59:51 user kernel: [76343.818403] swap_free: bad swap file entry 164968d56e9a1f7c
  1356. jul 14 13:59:51 user kernel: [76343.818404] swap_free: bad swap file entry 84f7948d569ef28
  1357. jul 14 13:59:51 user kernel: [76343.818404] swap_free: bad swap file entry a7e923e82dc5236
  1358. jul 14 13:59:51 user kernel: [76343.818405] swap_free: bad swap file entry 142787ac29190f34
  1359. jul 14 13:59:51 user kernel: [76343.818406] swap_free: bad swap file entry 1e224d3f15614e51
  1360. jul 14 13:59:51 user kernel: [76343.818407] swap_free: bad swap file entry 1468520d91561ef4
  1361. jul 14 13:59:51 user kernel: [76343.818408] swap_free: bad swap offset entry 1f0f8859c9af3b
  1362. jul 14 13:59:51 user kernel: [76343.818409] swap_free: bad swap file entry 61481934d027cc9
  1363. jul 14 13:59:51 user kernel: [76343.818410] swap_free: bad swap file entry 320ec323b1727067
  1364. jul 14 13:59:51 user kernel: [76343.818410] swap_free: bad swap file entry 127a0686e4e18c70
  1365. jul 14 13:59:51 user kernel: [76343.818411] swap_free: bad swap file entry 1e1ec64b88c2e779
  1366. jul 14 13:59:51 user kernel: [76343.818412] swap_free: bad swap file entry 18776520619ba4a4
  1367. jul 14 13:59:51 user kernel: [76343.818412] swap_free: bad swap file entry 123e327b4bb17270
  1368. jul 14 13:59:51 user kernel: [76343.818413] swap_free: bad swap file entry 242647186ae46c1b
  1369. jul 14 13:59:51 user kernel: [76343.818414] swap_free: bad swap file entry 3406476122dd852f
  1370. jul 14 13:59:51 user kernel: [76343.818437] general protection fault: 0000 [#1] smp
  1371. jul 14 13:59:51 user kernel: [76343.818469] modules linked in: xt_multiport iptable_filter ip_tables x_tables aufs arc4 md4 nls_utf8 cifs ccm fscache overlay ppdev serio_raw 8250_fintek lpc_ich parport_pc parport mac_hid ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid0 multipath linear raid1 i915 video i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops 8139too drm floppy pata_acpi 8139cp mii fjes
  1372. jul 14 13:59:51 user kernel: [76343.818471] cpu: 1 pid: 9226 comm: apache2 tainted: g b 4.4.0-131-generic #157-ubuntu
  1373. jul 14 13:59:51 user kernel: [76343.818472] hardware name: biostar 945gz micro 775 se/945gz micro 775 se, bios 6.00 pg 01/23/2007
  1374. jul 14 13:59:51 user kernel: [76343.818473] task: ffff88007869f2c0 ti: ffff8800352f4000 task.ti: ffff8800352f4000
  1375. jul 14 13:59:51 user kernel: [76343.818477] rip: 0010:[<ffffffff811c520e>] [<ffffffff811c520e>] unmap_page_range+0x48e/0x790
  1376. jul 14 13:59:51 user kernel: [76343.818478] rsp: 0018:ffff8800352f7c78 eflags: 00010207
  1377. jul 14 13:59:51 user kernel: [76343.818479] rax: 09c87d0fc6b27600 rbx: 00007f1982858000 rcx: 0000000000000000
  1378. jul 14 13:59:51 user kernel: [76343.818481] rdx: 0000000000000000 rsi: ffffea0000000000 rdi: 3e27224c3f1ac9d8
  1379. jul 14 13:59:51 user kernel: [76343.818482] rbp: ffff8800352f7d58 r08: 000000007bdd0067 r09: 000000000000002f
  1380. jul 14 13:59:51 user kernel: [76343.818483] r10: ffff8800352f7bb0 r11: 33207972746e6520 r12: ffff8800788d92c0
  1381. jul 14 13:59:51 user kernel: [76343.818484] r13: 4e44987e3593b03e r14: 00007f1982859000 r15: ffff8800352f7de0
  1382. jul 14 13:59:51 user kernel: [76343.818486] fs: 0000000000000000(0000) gs:ffff88007fc80000(0000) knlgs:0000000000000000
  1383. jul 14 13:59:51 user kernel: [76343.818487] cs: 0010 ds: 0000 es: 0000 cr0: 0000000080050033
  1384. jul 14 13:59:51 user kernel: [76343.818488] cr2: 00007f19b22c1260 cr3: 000000007a036000 cr4: 0000000000000670
  1385. jul 14 13:59:51 user kernel: [76343.818490] stack:
  1386. jul 14 13:59:51 user kernel: [76343.818492] 0000000000000067 00007f1980027fff ffff88007869f2c0 0000000080027fff
  1387. jul 14 13:59:51 user kernel: [76343.818494] 0000000080027fff ffff88007a0367f0 ffff88007a90b330 00003ffffffff000
  1388. jul 14 13:59:51 user kernel: [76343.818497] ffffea0001e23170 00007f1980028000 0000000080028000 0000000080028000
  1389. jul 14 13:59:51 user kernel: [76343.818497] call trace:
  1390. jul 14 13:59:51 user kernel: [76343.818500] [<ffffffff811c558d>] unmap_single_vma+0x7d/0xe0
  1391. jul 14 13:59:51 user kernel: [76343.818502] [<ffffffff811c6051>] unmap_vmas+0x51/0xa0
  1392. jul 14 13:59:51 user kernel: [76343.818503] [<ffffffff811cf577>] exit_mmap+0xa7/0x170
  1393. jul 14 13:59:51 user kernel: [76343.818505] [<ffffffff81081237>] mmput+0x57/0x130
  1394. jul 14 13:59:51 user kernel: [76343.818507] [<ffffffff8108712a>] do_exit+0x27a/0xb00
  1395. jul 14 13:59:51 user kernel: [76343.818509] [<ffffffff81087a33>] do_group_exit+0x43/0xb0
  1396. jul 14 13:59:51 user kernel: [76343.818511] [<ffffffff81087ab4>] sys_exit_group+0x14/0x20
  1397. jul 14 13:59:51 user kernel: [76343.818513] [<ffffffff8185328e>] entry_syscall_64_fastpath+0x22/0xc1
  1398. jul 14 13:59:51 user kernel: [76343.818536] code: ff 83 e8 1e 83 f8 01 0f 87 4a ff ff ff 48 b8 ff ff ff ff ff ff ff 01 48 be 00 00 00 00 00 ea ff ff 48 21 f8 48 c1 e0 06 48 01 f0 <48> 8b 10 83 e2 01 0f 84 a3 02 00 00 f6 40 08 01 0f 84 c0 01 00
  1399. jul 14 13:59:51 user kernel: [76343.818538] rip [<ffffffff811c520e>] unmap_page_range+0x48e/0x790
  1400. jul 14 13:59:51 user kernel: [76343.818539] rsp <ffff8800352f7c78>
  1401. jul 14 13:59:51 user kernel: [76343.827548] ---[ end trace 704e99816c643ab9 ]---
  1402. jul 14 13:59:51 user kernel: [76343.827550] fixing recursive fault but reboot is needed!
  1403. jul 14 13:56:35 user systemd[1]: dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2.device: dev dev-disk-by\x2dpath-pci\x2d0000:00:1f.2\x2data\x2d2.device appeared twice with different sysfs paths /sys/devices/pci0000:00/0000:00:1f.2/ata4/host3/target3:0:0/3:0:0:0/block/sdc and /sys/devices/pci0000:00/0000:00:1f.2/ata4/host3/target3:0:1/3:0:1:0/block/sdd
  1404. jul 14 13:59:51 user systemd[1]: memcached.service: main process exited, code=killed, status=11/segv
  1405. jul 14 13:59:51 user systemd[1]: memcached.service: unit entered failed state.
  1406. jul 14 13:59:51 user systemd[1]: memcached.service: failed with result 'signal'.
  1407. jul 14 13:59:51 user kernel: [76344.172882] mysqld[1537]: segfault at 4 ip 00007fd9f80479a0 sp 00007fd9e5018760 error 4 in libc-2.23.so[7fd9f7fca000+1c0000]
  1408. jul 14 13:59:51 user kernel: [76344.509045] bug: bad rss-counter state mm:ffff880078801800 idx:1 val:534
  1409. jul 14 13:59:51 user systemd[1]: mysql.service: main process exited, code=killed, status=11/segv
  1410. jul 14 13:59:51 user systemd[1]: mysql.service: unit entered failed state.
  1411. jul 14 13:59:51 user systemd[1]: mysql.service: failed with result 'signal'.
  1412. jul 14 13:59:52 user systemd[1]: mysql.service: service hold-off time over, scheduling restart.
  1413. jul 14 13:59:52 user systemd[1]: stopped mysql community server.
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