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3.1.4 slub corruption, radeon. kernel norm007+dbg. Crash 2

By: a guest on Dec 12th, 2011  |  syntax: None  |  size: 8.23 KB  |  hits: 52  |  expires: Never
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  1. Two crashes one next to another during bootup.
  2.  
  3. [   94.401991] fb0: radeondrmfb frame buffer device
  4. [   94.401992] drm: registered panic notifier
  5. [   94.402033] [drm] Initialized radeon 2.11.0 20080528 for 0000:01:00.0 on minor 0
  6. [   94.402921] =============================================================================
  7. [   94.402961] BUG kmalloc-16: Poison overwritten
  8. [   94.402982] -----------------------------------------------------------------------------
  9. [   94.402983]
  10. [   94.403025] INFO: 0xffff880137dbbc38-0xffff880137dbbc3b. First byte 0x0 instead of 0x6b
  11. [   94.403066] INFO: Allocated in drm_vblank_init+0x139/0x260 [drm] age=253 cpu=3 pid=535
  12. [   94.403103]  set_track+0x58/0x100
  13. [   94.403119]  alloc_debug_processing+0x160/0x170
  14. [   94.403140]  __slab_alloc+0x26d/0x440
  15. [   94.403160]  drm_vblank_init+0x139/0x260 [drm]
  16. [   94.403182]  drm_debugfs_create_files+0xcb/0x1a0 [drm]
  17. [   94.403208]  drm_vblank_init+0x139/0x260 [drm]
  18. [   94.403228]  __kmalloc+0x100/0x180
  19. [   94.403247]  drm_vblank_init+0x139/0x260 [drm]
  20. [   94.403276]  radeon_irq_kms_init+0x6d/0x160 [radeon]
  21. [   94.403303]  evergreen_init+0x11c/0x2a0 [radeon]
  22. [   94.403337]  radeon_device_init+0x3c9/0x470 [radeon]
  23. [   94.403367]  radeon_driver_load_kms+0xad/0x160 [radeon]
  24. [   94.403394]  drm_get_pci_dev+0x198/0x2c0 [drm]
  25. [   94.403416]  local_pci_probe+0x55/0xd0
  26. [   94.403433]  pci_device_probe+0x10a/0x130
  27. [   94.403453]  driver_sysfs_add+0x72/0xa0
  28. [   94.403474] INFO: Freed in drm_vblank_cleanup+0x78/0x90 [drm] age=235 cpu=0 pid=535
  29. [   94.403508]  set_track+0x58/0x100
  30. [   94.403524]  free_debug_processing+0x1f3/0x240
  31. [   94.403545]  __slab_free+0x1a6/0x2b0
  32. [   94.403562]  native_read_tsc+0x2/0x20
  33. [   94.403580]  delay_tsc+0x42/0x80
  34. [   94.403598]  drm_vblank_cleanup+0x78/0x90 [drm]
  35. [   94.403625]  radeon_irq_kms_fini+0xd/0x60 [radeon]
  36. [   94.403651]  evergreen_init+0x289/0x2a0 [radeon]
  37. [   94.403677]  radeon_device_init+0x3c9/0x470 [radeon]
  38. [   94.403704]  radeon_driver_load_kms+0xad/0x160 [radeon]
  39. [   94.403731]  drm_get_pci_dev+0x198/0x2c0 [drm]
  40. [   94.403751]  local_pci_probe+0x55/0xd0
  41. [   94.403772]  pci_device_probe+0x10a/0x130
  42. [   94.403791]  driver_sysfs_add+0x72/0xa0
  43. [   94.404806]  driver_probe_device+0x8e/0x1b0
  44. [   94.405782]  __driver_attach+0x93/0xa0
  45. [   94.406031] INFO: Slab 0xffffea0004df6e80 objects=23 used=23 fp=0x          (null) flags=0x200000000004080
  46. [   94.406031] INFO: Object 0xffff880137dbbc38 @offset=7224 fp=0xffff880137dbb830
  47. [   94.406031]
  48. [   94.406031] Bytes b4 0xffff880137dbbc28:  06 0e ff ff 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a ..��....ZZZZZZZZ
  49. [   94.406031]   Object 0xffff880137dbbc38:  00 00 00 00 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 ....kkkkkkkkkkk�
  50. [   94.406031]  Redzone 0xffff880137dbbc48:  bb bb bb bb bb bb bb bb                         ��������        
  51. [   94.406031]  Padding 0xffff880137dbbd88:  5a 5a 5a 5a 5a 5a 5a 5a                         ZZZZZZZZ        
  52. [   94.406031] Pid: 466, comm: udevd Not tainted 3.1.4-norm007+dbg #1
  53. [   94.406031] Call Trace:
  54. [   94.406031]  [] ? check_bytes_and_report+0x110/0x150
  55. [   94.406031]  [] ? check_object+0x1fe/0x250
  56. [   94.406031]  [] ? shmem_symlink+0xd4/0x220
  57. [   94.406031]  [] ? shmem_symlink+0xd4/0x220
  58. [   94.406031]  [] ? alloc_debug_processing+0xee/0x170
  59. [   94.406031]  [] ? __slab_alloc+0x26d/0x440
  60. [   94.406031]  [] ? shmem_symlink+0xd4/0x220
  61. [   94.406031]  [] ? inode_init_always+0xfc/0x1b0
  62. [   94.406031]  [] ? alloc_inode+0x32/0x90
  63. [   94.406031]  [] ? shmem_symlink+0xd4/0x220
  64. [   94.406031]  [] ? __kmalloc_track_caller+0xf8/0x180
  65. [   94.406031]  [] ? kmemdup+0x27/0x60
  66. [   94.406031]  [] ? shmem_symlink+0xd4/0x220
  67. [   94.406031]  [] ? vfs_symlink+0x87/0xa0
  68. [   94.406031]  [] ? sys_symlinkat+0xdc/0xf0
  69. [   94.406031]  [] ? system_call_fastpath+0x16/0x1b
  70. [   94.406031] FIX kmalloc-16: Restoring 0xffff880137dbbc38-0xffff880137dbbc3b=0x6b
  71.  
  72.  
  73. [   94.406031]
  74. [   94.406031] FIX kmalloc-16: Marking all objects used
  75. [   94.436833] =============================================================================
  76. [   94.437941] BUG kmalloc-16: Poison overwritten
  77. [   94.438874] -----------------------------------------------------------------------------
  78. [   94.438874]
  79. [   94.440002] INFO: 0xffff880138104ac0-0xffff880138104ac0. First byte 0x6a instead of 0x6b
  80. [   94.440002] INFO: Allocated in drm_vblank_init+0xbe/0x260 [drm] age=265 cpu=3 pid=535
  81. [   94.440002]  set_track+0x58/0x100
  82. [   94.440002]  alloc_debug_processing+0x160/0x170
  83. [   94.440002]  __slab_alloc+0x26d/0x440
  84. [   94.440002]  drm_vblank_init+0xbe/0x260 [drm]
  85. [   94.440002]  drm_debugfs_create_files+0xcb/0x1a0 [drm]
  86. [   94.440002]  drm_vblank_init+0xbe/0x260 [drm]
  87. [   94.440002]  __kmalloc+0x100/0x180
  88. [   94.440002]  drm_vblank_init+0xbe/0x260 [drm]
  89. [   94.440002]  radeon_irq_kms_init+0x6d/0x160 [radeon]
  90. [   94.440002]  evergreen_init+0x11c/0x2a0 [radeon]
  91. [   94.440002]  radeon_device_init+0x3c9/0x470 [radeon]
  92. [   94.440002]  radeon_driver_load_kms+0xad/0x160 [radeon]
  93. [   94.440002]  drm_get_pci_dev+0x198/0x2c0 [drm]
  94. [   94.440002]  local_pci_probe+0x55/0xd0
  95. [   94.440002]  pci_device_probe+0x10a/0x130
  96. [   94.440002]  driver_sysfs_add+0x72/0xa0
  97. [   94.440002] INFO: Freed in drm_vblank_cleanup+0x48/0x90 [drm] age=251 cpu=0 pid=535
  98. [   94.440002]  set_track+0x58/0x100
  99. [   94.440002]  free_debug_processing+0x1f3/0x240
  100. [   94.440002]  __slab_free+0x1a6/0x2b0
  101. [   94.440002]  native_read_tsc+0x2/0x20
  102. [   94.440002]  delay_tsc+0x42/0x80
  103. [   94.440002]  drm_vblank_cleanup+0x48/0x90 [drm]
  104. [   94.440002]  radeon_irq_kms_fini+0xd/0x60 [radeon]
  105. [   94.440002]  evergreen_init+0x289/0x2a0 [radeon]
  106. [   94.440002]  radeon_device_init+0x3c9/0x470 [radeon]
  107. [   94.440002]  radeon_driver_load_kms+0xad/0x160 [radeon]
  108. [   94.440002]  drm_get_pci_dev+0x198/0x2c0 [drm]
  109. [   94.440002]  local_pci_probe+0x55/0xd0
  110. [   94.440002]  pci_device_probe+0x10a/0x130
  111. [   94.440002]  driver_sysfs_add+0x72/0xa0
  112. [   94.440002]  driver_probe_device+0x8e/0x1b0
  113. [   94.440002]  __driver_attach+0x93/0xa0
  114. [   94.440002] INFO: Slab 0xffffea0004e04100 objects=23 used=23 fp=0x          (null) flags=0x200000000004080
  115. [   94.440002] INFO: Object 0xffff880138104ac0 @offset=2752 fp=0xffff880138104810
  116. [   94.440002]
  117. [   94.440002] Bytes b4 0xffff880138104ab0:  26 0e ff ff 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a &.��....ZZZZZZZZ
  118. [   94.440002]   Object 0xffff880138104ac0:  6a 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 jkkkkkkkkkkkkkk�
  119. [   94.440002]  Redzone 0xffff880138104ad0:  bb bb bb bb bb bb bb bb                         ��������        
  120. [   94.440002]  Padding 0xffff880138104c10:  5a 5a 5a 5a 5a 5a 5a 5a                         ZZZZZZZZ        
  121. [   94.440002] Pid: 460, comm: udevd Not tainted 3.1.4-norm007+dbg #1
  122. [   94.440002] Call Trace:
  123. [   94.440002]  [] ? check_bytes_and_report+0x110/0x150
  124. [   94.440002]  [] ? is_module_text_address+0x5/0x10
  125. [   94.440002]  [] ? check_object+0x1fe/0x250
  126. [   94.440002]  [] ? vfs_rename+0xc7/0x440
  127. [   94.440002]  [] ? vfs_rename+0xc7/0x440
  128. [   94.440002]  [] ? alloc_debug_processing+0xee/0x170
  129. [   94.440002]  [] ? __slab_alloc+0x26d/0x440
  130. [   94.440002]  [] ? vfs_rename+0xc7/0x440
  131. [   94.440002]  [] ? __module_text_address+0x9/0x50
  132. [   94.440002]  [] ? complete_walk+0x63/0xd0
  133. [   94.440002]  [] ? vfs_rename+0xc7/0x440
  134. [   94.440002]  [] ? __kmalloc_track_caller+0xf8/0x180
  135. [   94.440002]  [] ? kstrdup+0x3b/0x70
  136. [   94.440002]  [] ? vfs_rename+0xc7/0x440
  137. [   94.440002]  [] ? d_lookup+0x2e/0x60
  138. [   94.440002]  [] ? __lookup_hash+0x63/0x110
  139. [   94.440002]  [] ? sys_renameat+0x271/0x2a0
  140. [   94.440002]  [] ? remove_vma+0x63/0x80
  141. [   94.440002]  [] ? do_munmap+0x2a8/0x360
  142. [   94.440002]  [] ? system_call_fastpath+0x16/0x1b
  143. [   94.440002] FIX kmalloc-16: Restoring 0xffff880138104ac0-0xffff880138104ac0=0x6b
  144.  
  145. [   94.440002]
  146. [   94.440002] FIX kmalloc-16: Marking all objects used
  147. [   94.664395] EXT4-fs (dm-2): re-mounted. Opts: (null)
  148. [   94.710787] EXT4-fs (dm-2): re-mounted. Opts: errors=remount-ro
  149. [  106.389910] loop: module loaded
  150. [  106.863342] Adding 5858300k swap on /dev/mapper/sda5_crypt.  Priority:-1 extents:1 across:5858300k
  151. [  106.868205] Adding 5858300k swap on /dev/mapper/sdb5_crypt.  Priority:-2 extents:1 across:5858300k
  152. [  107.208298] kjournald starting.  Commit interval 5 seconds
  153.  
  154.  
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