Bug 64521
| Summary: | Various memory bitflips scribbles on Gigabyte *87* boxes (no clear cause) | ||
|---|---|---|---|
| Product: | Memory Management | Reporter: | Mikhail (mikhail.v.gavrilov) |
| Component: | Slab Allocator | Assignee: | Andrew Morton (akpm) |
| Status: | NEW --- | ||
| Severity: | normal | CC: | alan, aouthred, dr.diesel, stf_xl |
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 3.11.7 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: |
dmesg output
dmesg output I am sure that I don't have problems with RAM. Look this proof. dmesg output dmesg (another mb, another chipset, another CPU, another video card, another memory) memtest running 47 hours and no errors (14 pass) kernel log memtest running 145 hours without hangs!!!! |
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(switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface). On Wed, 06 Nov 2013 19:12:29 +0000 bugzilla-daemon@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=64521 > > Bug ID: 64521 > Summary: BUG kmalloc-4096 (Tainted: G W ): Poison > overwritten > Product: Memory Management > Version: 2.5 > Kernel Version: 3.11.7 > Hardware: All > OS: Linux > Tree: Mainline > Status: NEW > Severity: normal > Priority: P1 > Component: Slab Allocator > Assignee: akpm@linux-foundation.org > Reporter: mikhail.v.gavrilov@gmail.com > Regression: No > > Created attachment 113671 [details] > --> https://bugzilla.kernel.org/attachment.cgi?id=113671&action=edit > dmesg output > > $ uname -a > Linux localhost.localdomain 3.11.7-300.fc20.x86_64+debug #1 SMP Mon Nov 4 > 14:54:17 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux > > [14065.872585] perf samples too long (2552 > 2500), lowering > kernel.perf_event_max_sample_rate to 50000 > [23825.627427] > ============================================================================= > [23825.627438] BUG kmalloc-4096 (Tainted: G W ): Poison overwritten > [23825.627442] > ----------------------------------------------------------------------------- > > [23825.627449] INFO: 0xffff880311f7a5ee-0xffff880311f7a5ee. First byte 0x7b > instead of 0x6b > [23825.627495] INFO: Allocated in i915_gem_execbuffer2+0x51/0x290 [i915] > age=89 > cpu=6 pid=2995 > [23825.627503] __slab_alloc+0x45f/0x526 > [23825.627509] __kmalloc+0x322/0x3b0 > [23825.627534] i915_gem_execbuffer2+0x51/0x290 [i915] > [23825.627554] drm_ioctl+0x542/0x680 [drm] > [23825.627561] do_vfs_ioctl+0x305/0x530 > [23825.627566] SyS_ioctl+0x81/0xa0 > [23825.627576] tracesys+0xdd/0xe2 > [23825.627601] INFO: Freed in i915_gem_execbuffer2+0xed/0x290 [i915] age=89 > cpu=6 pid=2995 > [23825.627607] __slab_free+0x3a/0x382 > [23825.627611] kfree+0x2c0/0x2f0 > [23825.627632] i915_gem_execbuffer2+0xed/0x290 [i915] > [23825.627649] drm_ioctl+0x542/0x680 [drm] > [23825.627653] do_vfs_ioctl+0x305/0x530 > [23825.627657] SyS_ioctl+0x81/0xa0 > [23825.627663] tracesys+0xdd/0xe2 > [23825.627668] INFO: Slab 0xffffea000c47de00 objects=7 used=7 fp=0x > (null) flags=0x5ff00000004080 > [23825.627672] INFO: Object 0xffff880311f7a290 @offset=8848 > fp=0xffff880311f79148 > > [23825.627679] Bytes b4 ffff880311f7a280: d6 ea 65 01 01 00 00 00 5a 5a 5a 5a > 5a 5a 5a 5a ..e.....ZZZZZZZZ > [23825.627684] Object ffff880311f7a290: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627688] Object ffff880311f7a2a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627692] Object ffff880311f7a2b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627696] Object ffff880311f7a2c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627700] Object ffff880311f7a2d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627704] Object ffff880311f7a2e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627708] Object ffff880311f7a2f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627711] Object ffff880311f7a300: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627715] Object ffff880311f7a310: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627719] Object ffff880311f7a320: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627723] Object ffff880311f7a330: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627727] Object ffff880311f7a340: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627731] Object ffff880311f7a350: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627735] Object ffff880311f7a360: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627739] Object ffff880311f7a370: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627743] Object ffff880311f7a380: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627747] Object ffff880311f7a390: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627751] Object ffff880311f7a3a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627755] Object ffff880311f7a3b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627759] Object ffff880311f7a3c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627762] Object ffff880311f7a3d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627766] Object ffff880311f7a3e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627770] Object ffff880311f7a3f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627774] Object ffff880311f7a400: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627778] Object ffff880311f7a410: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627782] Object ffff880311f7a420: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627786] Object ffff880311f7a430: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627790] Object ffff880311f7a440: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627794] Object ffff880311f7a450: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627798] Object ffff880311f7a460: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627802] Object ffff880311f7a470: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627806] Object ffff880311f7a480: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627810] Object ffff880311f7a490: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627814] Object ffff880311f7a4a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627817] Object ffff880311f7a4b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627821] Object ffff880311f7a4c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627825] Object ffff880311f7a4d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627829] Object ffff880311f7a4e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627833] Object ffff880311f7a4f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627837] Object ffff880311f7a500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627841] Object ffff880311f7a510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627845] Object ffff880311f7a520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627849] Object ffff880311f7a530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627853] Object ffff880311f7a540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627857] Object ffff880311f7a550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627861] Object ffff880311f7a560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627865] Object ffff880311f7a570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627868] Object ffff880311f7a580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627872] Object ffff880311f7a590: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627876] Object ffff880311f7a5a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627880] Object ffff880311f7a5b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627884] Object ffff880311f7a5c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627888] Object ffff880311f7a5d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627892] Object ffff880311f7a5e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 7b 6b kkkkkkkkkkkkkk{k > [23825.627896] Object ffff880311f7a5f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627900] Object ffff880311f7a600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627904] Object ffff880311f7a610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627908] Object ffff880311f7a620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627912] Object ffff880311f7a630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627916] Object ffff880311f7a640: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627920] Object ffff880311f7a650: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627924] Object ffff880311f7a660: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627928] Object ffff880311f7a670: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627931] Object ffff880311f7a680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627935] Object ffff880311f7a690: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627939] Object ffff880311f7a6a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627943] Object ffff880311f7a6b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627947] Object ffff880311f7a6c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627951] Object ffff880311f7a6d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627955] Object ffff880311f7a6e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627959] Object ffff880311f7a6f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627963] Object ffff880311f7a700: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627967] Object ffff880311f7a710: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627971] Object ffff880311f7a720: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627975] Object ffff880311f7a730: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627979] Object ffff880311f7a740: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627983] Object ffff880311f7a750: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627986] Object ffff880311f7a760: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627990] Object ffff880311f7a770: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627994] Object ffff880311f7a780: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.627998] Object ffff880311f7a790: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628002] Object ffff880311f7a7a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628006] Object ffff880311f7a7b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628010] Object ffff880311f7a7c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628014] Object ffff880311f7a7d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628018] Object ffff880311f7a7e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628022] Object ffff880311f7a7f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628026] Object ffff880311f7a800: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628030] Object ffff880311f7a810: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628033] Object ffff880311f7a820: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628037] Object ffff880311f7a830: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628041] Object ffff880311f7a840: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628045] Object ffff880311f7a850: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628049] Object ffff880311f7a860: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628053] Object ffff880311f7a870: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628057] Object ffff880311f7a880: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628061] Object ffff880311f7a890: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628065] Object ffff880311f7a8a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628069] Object ffff880311f7a8b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628073] Object ffff880311f7a8c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628077] Object ffff880311f7a8d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628081] Object ffff880311f7a8e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628085] Object ffff880311f7a8f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628089] Object ffff880311f7a900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628093] Object ffff880311f7a910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628096] Object ffff880311f7a920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628100] Object ffff880311f7a930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628104] Object ffff880311f7a940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628108] Object ffff880311f7a950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628112] Object ffff880311f7a960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628116] Object ffff880311f7a970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628120] Object ffff880311f7a980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628124] Object ffff880311f7a990: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628128] Object ffff880311f7a9a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628132] Object ffff880311f7a9b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628136] Object ffff880311f7a9c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628140] Object ffff880311f7a9d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628144] Object ffff880311f7a9e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628148] Object ffff880311f7a9f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628152] Object ffff880311f7aa00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628155] Object ffff880311f7aa10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628159] Object ffff880311f7aa20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628163] Object ffff880311f7aa30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628167] Object ffff880311f7aa40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628171] Object ffff880311f7aa50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628175] Object ffff880311f7aa60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628179] Object ffff880311f7aa70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628183] Object ffff880311f7aa80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628187] Object ffff880311f7aa90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628191] Object ffff880311f7aaa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628195] Object ffff880311f7aab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628199] Object ffff880311f7aac0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628203] Object ffff880311f7aad0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628206] Object ffff880311f7aae0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628210] Object ffff880311f7aaf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628214] Object ffff880311f7ab00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628218] Object ffff880311f7ab10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628222] Object ffff880311f7ab20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628226] Object ffff880311f7ab30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628230] Object ffff880311f7ab40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628234] Object ffff880311f7ab50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628238] Object ffff880311f7ab60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628242] Object ffff880311f7ab70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628246] Object ffff880311f7ab80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628250] Object ffff880311f7ab90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628254] Object ffff880311f7aba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628258] Object ffff880311f7abb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628262] Object ffff880311f7abc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628265] Object ffff880311f7abd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628269] Object ffff880311f7abe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628273] Object ffff880311f7abf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628277] Object ffff880311f7ac00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628281] Object ffff880311f7ac10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628285] Object ffff880311f7ac20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628289] Object ffff880311f7ac30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628293] Object ffff880311f7ac40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628297] Object ffff880311f7ac50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628301] Object ffff880311f7ac60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628305] Object ffff880311f7ac70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628309] Object ffff880311f7ac80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628313] Object ffff880311f7ac90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628317] Object ffff880311f7aca0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628321] Object ffff880311f7acb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628325] Object ffff880311f7acc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628328] Object ffff880311f7acd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628332] Object ffff880311f7ace0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628336] Object ffff880311f7acf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628340] Object ffff880311f7ad00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628344] Object ffff880311f7ad10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628348] Object ffff880311f7ad20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628352] Object ffff880311f7ad30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628356] Object ffff880311f7ad40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628360] Object ffff880311f7ad50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628364] Object ffff880311f7ad60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628368] Object ffff880311f7ad70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628372] Object ffff880311f7ad80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628376] Object ffff880311f7ad90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628380] Object ffff880311f7ada0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628384] Object ffff880311f7adb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628388] Object ffff880311f7adc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628392] Object ffff880311f7add0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628396] Object ffff880311f7ade0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628400] Object ffff880311f7adf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628403] Object ffff880311f7ae00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628407] Object ffff880311f7ae10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628411] Object ffff880311f7ae20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628415] Object ffff880311f7ae30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628419] Object ffff880311f7ae40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628423] Object ffff880311f7ae50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628427] Object ffff880311f7ae60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628431] Object ffff880311f7ae70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628435] Object ffff880311f7ae80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628439] Object ffff880311f7ae90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628443] Object ffff880311f7aea0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628447] Object ffff880311f7aeb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628451] Object ffff880311f7aec0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628455] Object ffff880311f7aed0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628458] Object ffff880311f7aee0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628462] Object ffff880311f7aef0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628466] Object ffff880311f7af00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628470] Object ffff880311f7af10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628474] Object ffff880311f7af20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628478] Object ffff880311f7af30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628482] Object ffff880311f7af40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628486] Object ffff880311f7af50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628490] Object ffff880311f7af60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628494] Object ffff880311f7af70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628498] Object ffff880311f7af80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628502] Object ffff880311f7af90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628506] Object ffff880311f7afa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628510] Object ffff880311f7afb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628514] Object ffff880311f7afc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628517] Object ffff880311f7afd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628521] Object ffff880311f7afe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628525] Object ffff880311f7aff0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628529] Object ffff880311f7b000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628533] Object ffff880311f7b010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628537] Object ffff880311f7b020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628541] Object ffff880311f7b030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628545] Object ffff880311f7b040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628549] Object ffff880311f7b050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628553] Object ffff880311f7b060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628557] Object ffff880311f7b070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628561] Object ffff880311f7b080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628565] Object ffff880311f7b090: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628569] Object ffff880311f7b0a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628573] Object ffff880311f7b0b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628577] Object ffff880311f7b0c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628580] Object ffff880311f7b0d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628584] Object ffff880311f7b0e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628588] Object ffff880311f7b0f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628592] Object ffff880311f7b100: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628596] Object ffff880311f7b110: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628600] Object ffff880311f7b120: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628604] Object ffff880311f7b130: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628608] Object ffff880311f7b140: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628612] Object ffff880311f7b150: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628616] Object ffff880311f7b160: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628620] Object ffff880311f7b170: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628624] Object ffff880311f7b180: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628628] Object ffff880311f7b190: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628632] Object ffff880311f7b1a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628636] Object ffff880311f7b1b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628640] Object ffff880311f7b1c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628644] Object ffff880311f7b1d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628648] Object ffff880311f7b1e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628651] Object ffff880311f7b1f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628655] Object ffff880311f7b200: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628659] Object ffff880311f7b210: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628663] Object ffff880311f7b220: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628667] Object ffff880311f7b230: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628671] Object ffff880311f7b240: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628675] Object ffff880311f7b250: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628679] Object ffff880311f7b260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628683] Object ffff880311f7b270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b 6b kkkkkkkkkkkkkkkk > [23825.628687] Object ffff880311f7b280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > 6b 6b a5 kkkkkkkkkkkkkkk. > [23825.628691] Redzone ffff880311f7b290: bb bb bb bb bb bb bb bb > ........ > [23825.628696] Padding ffff880311f7b3d0: 5a 5a 5a 5a 5a 5a 5a 5a > ZZZZZZZZ > [23825.628703] CPU: 0 PID: 2968 Comm: Chrome_IOThread Tainted: G B W > 3.11.7-300.fc20.x86_64+debug #1 > [23825.628707] Hardware name: Gigabyte Technology Co., Ltd. > Z87M-D3H/Z87M-D3H, > BIOS F8 08/03/2013 > [23825.628711] ffff880311f7a290 ffff88077d941c70 ffffffff817230ac > ffff88081e806f40 > [23825.628722] ffff88077d941cb0 ffffffff811cd50d 0000000000000008 > ffff880300000001 > [23825.628731] ffff880311f7a5ef ffff88081e806f40 000000000000006b > ffff880311f7a290 > [23825.628740] Call Trace: > [23825.628751] [<ffffffff817230ac>] dump_stack+0x54/0x74 > [23825.628761] [<ffffffff811cd50d>] print_trailer+0x14d/0x200 > [23825.628770] [<ffffffff811cd6ff>] check_bytes_and_report+0xcf/0x110 > [23825.628778] [<ffffffff811ce777>] check_object+0x1d7/0x250 > [23825.628787] [<ffffffff81218f2e>] ? seq_read+0x2fe/0x3d0 > [23825.628795] [<ffffffff81720845>] alloc_debug_processing+0x76/0x118 > [23825.628802] [<ffffffff8172151a>] __slab_alloc+0x45f/0x526 > [23825.628809] [<ffffffff81218f2e>] ? seq_read+0x2fe/0x3d0 > [23825.628819] [<ffffffff810e5406>] ? mutex_remove_waiter+0x46/0x130 > [23825.628826] [<ffffffff81218f2e>] ? seq_read+0x2fe/0x3d0 > [23825.628833] [<ffffffff811d0bc3>] kmem_cache_alloc_trace+0x2c3/0x340 > [23825.628840] [<ffffffff81218f2e>] seq_read+0x2fe/0x3d0 > [23825.628849] [<ffffffff811f1d31>] vfs_read+0xa1/0x170 > [23825.628857] [<ffffffff811f289c>] SyS_read+0x4c/0xa0 > [23825.628866] [<ffffffff81736399>] system_call_fastpath+0x16/0x1b > [23825.628871] FIX kmalloc-4096: Restoring > 0xffff880311f7a5ee-0xffff880311f7a5ee=0x6b > > [23825.628876] FIX kmalloc-4096: Marking all objects used > [41993.982606] CompositorRaste (23003) used greatest stack depth: 1760 bytes > left > [42299.713305] urlgrabber-ext- (23390) used greatest stack depth: 1200 bytes > left > [42917.145949] urlgrabber-ext- (24387) used greatest stack depth: 704 bytes > left > > -- > You are receiving this mail because: > You are the assignee for the bug. On Wed, Nov 06, 2013 at 11:55:53AM -0800, Andrew Morton wrote: > > (switched to email. Please respond via emailed reply-to-all, not via the > bugzilla web interface). > > > On Wed, 06 Nov 2013 19:12:29 +0000 bugzilla-daemon@bugzilla.kernel.org wrote: This looks scary. Is this reproducible and always hits the alloction/free in the i915_gem_execbuffer2 function? -Daniel > > > https://bugzilla.kernel.org/show_bug.cgi?id=64521 > > > > Bug ID: 64521 > > Summary: BUG kmalloc-4096 (Tainted: G W ): Poison > > overwritten > > Product: Memory Management > > Version: 2.5 > > Kernel Version: 3.11.7 > > Hardware: All > > OS: Linux > > Tree: Mainline > > Status: NEW > > Severity: normal > > Priority: P1 > > Component: Slab Allocator > > Assignee: akpm@linux-foundation.org > > Reporter: mikhail.v.gavrilov@gmail.com > > Regression: No > > > > Created attachment 113671 [details] > > --> https://bugzilla.kernel.org/attachment.cgi?id=113671&action=edit > > dmesg output > > > > $ uname -a > > Linux localhost.localdomain 3.11.7-300.fc20.x86_64+debug #1 SMP Mon Nov 4 > > 14:54:17 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux > > > > [14065.872585] perf samples too long (2552 > 2500), lowering > > kernel.perf_event_max_sample_rate to 50000 > > [23825.627427] > > > ============================================================================= > > [23825.627438] BUG kmalloc-4096 (Tainted: G W ): Poison > overwritten > > [23825.627442] > > > ----------------------------------------------------------------------------- > > > > [23825.627449] INFO: 0xffff880311f7a5ee-0xffff880311f7a5ee. First byte 0x7b > > instead of 0x6b > > [23825.627495] INFO: Allocated in i915_gem_execbuffer2+0x51/0x290 [i915] > age=89 > > cpu=6 pid=2995 > > [23825.627503] __slab_alloc+0x45f/0x526 > > [23825.627509] __kmalloc+0x322/0x3b0 > > [23825.627534] i915_gem_execbuffer2+0x51/0x290 [i915] > > [23825.627554] drm_ioctl+0x542/0x680 [drm] > > [23825.627561] do_vfs_ioctl+0x305/0x530 > > [23825.627566] SyS_ioctl+0x81/0xa0 > > [23825.627576] tracesys+0xdd/0xe2 > > [23825.627601] INFO: Freed in i915_gem_execbuffer2+0xed/0x290 [i915] age=89 > > cpu=6 pid=2995 > > [23825.627607] __slab_free+0x3a/0x382 > > [23825.627611] kfree+0x2c0/0x2f0 > > [23825.627632] i915_gem_execbuffer2+0xed/0x290 [i915] > > [23825.627649] drm_ioctl+0x542/0x680 [drm] > > [23825.627653] do_vfs_ioctl+0x305/0x530 > > [23825.627657] SyS_ioctl+0x81/0xa0 > > [23825.627663] tracesys+0xdd/0xe2 > > [23825.627668] INFO: Slab 0xffffea000c47de00 objects=7 used=7 fp=0x > > (null) flags=0x5ff00000004080 > > [23825.627672] INFO: Object 0xffff880311f7a290 @offset=8848 > > fp=0xffff880311f79148 > > > > [23825.627679] Bytes b4 ffff880311f7a280: d6 ea 65 01 01 00 00 00 5a 5a 5a > 5a > > 5a 5a 5a 5a ..e.....ZZZZZZZZ > > [23825.627684] Object ffff880311f7a290: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627688] Object ffff880311f7a2a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627692] Object ffff880311f7a2b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627696] Object ffff880311f7a2c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627700] Object ffff880311f7a2d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627704] Object ffff880311f7a2e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627708] Object ffff880311f7a2f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627711] Object ffff880311f7a300: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627715] Object ffff880311f7a310: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627719] Object ffff880311f7a320: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627723] Object ffff880311f7a330: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627727] Object ffff880311f7a340: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627731] Object ffff880311f7a350: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627735] Object ffff880311f7a360: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627739] Object ffff880311f7a370: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627743] Object ffff880311f7a380: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627747] Object ffff880311f7a390: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627751] Object ffff880311f7a3a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627755] Object ffff880311f7a3b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627759] Object ffff880311f7a3c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627762] Object ffff880311f7a3d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627766] Object ffff880311f7a3e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627770] Object ffff880311f7a3f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627774] Object ffff880311f7a400: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627778] Object ffff880311f7a410: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627782] Object ffff880311f7a420: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627786] Object ffff880311f7a430: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627790] Object ffff880311f7a440: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627794] Object ffff880311f7a450: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627798] Object ffff880311f7a460: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627802] Object ffff880311f7a470: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627806] Object ffff880311f7a480: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627810] Object ffff880311f7a490: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627814] Object ffff880311f7a4a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627817] Object ffff880311f7a4b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627821] Object ffff880311f7a4c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627825] Object ffff880311f7a4d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627829] Object ffff880311f7a4e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627833] Object ffff880311f7a4f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627837] Object ffff880311f7a500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627841] Object ffff880311f7a510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627845] Object ffff880311f7a520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627849] Object ffff880311f7a530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627853] Object ffff880311f7a540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627857] Object ffff880311f7a550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627861] Object ffff880311f7a560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627865] Object ffff880311f7a570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627868] Object ffff880311f7a580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627872] Object ffff880311f7a590: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627876] Object ffff880311f7a5a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627880] Object ffff880311f7a5b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627884] Object ffff880311f7a5c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627888] Object ffff880311f7a5d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627892] Object ffff880311f7a5e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 7b 6b kkkkkkkkkkkkkk{k > > [23825.627896] Object ffff880311f7a5f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627900] Object ffff880311f7a600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627904] Object ffff880311f7a610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627908] Object ffff880311f7a620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627912] Object ffff880311f7a630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627916] Object ffff880311f7a640: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627920] Object ffff880311f7a650: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627924] Object ffff880311f7a660: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627928] Object ffff880311f7a670: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627931] Object ffff880311f7a680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627935] Object ffff880311f7a690: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627939] Object ffff880311f7a6a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627943] Object ffff880311f7a6b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627947] Object ffff880311f7a6c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627951] Object ffff880311f7a6d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627955] Object ffff880311f7a6e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627959] Object ffff880311f7a6f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627963] Object ffff880311f7a700: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627967] Object ffff880311f7a710: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627971] Object ffff880311f7a720: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627975] Object ffff880311f7a730: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627979] Object ffff880311f7a740: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627983] Object ffff880311f7a750: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627986] Object ffff880311f7a760: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627990] Object ffff880311f7a770: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627994] Object ffff880311f7a780: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.627998] Object ffff880311f7a790: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628002] Object ffff880311f7a7a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628006] Object ffff880311f7a7b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628010] Object ffff880311f7a7c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628014] Object ffff880311f7a7d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628018] Object ffff880311f7a7e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628022] Object ffff880311f7a7f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628026] Object ffff880311f7a800: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628030] Object ffff880311f7a810: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628033] Object ffff880311f7a820: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628037] Object ffff880311f7a830: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628041] Object ffff880311f7a840: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628045] Object ffff880311f7a850: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628049] Object ffff880311f7a860: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628053] Object ffff880311f7a870: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628057] Object ffff880311f7a880: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628061] Object ffff880311f7a890: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628065] Object ffff880311f7a8a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628069] Object ffff880311f7a8b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628073] Object ffff880311f7a8c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628077] Object ffff880311f7a8d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628081] Object ffff880311f7a8e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628085] Object ffff880311f7a8f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628089] Object ffff880311f7a900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628093] Object ffff880311f7a910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628096] Object ffff880311f7a920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628100] Object ffff880311f7a930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628104] Object ffff880311f7a940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628108] Object ffff880311f7a950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628112] Object ffff880311f7a960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628116] Object ffff880311f7a970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628120] Object ffff880311f7a980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628124] Object ffff880311f7a990: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628128] Object ffff880311f7a9a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628132] Object ffff880311f7a9b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628136] Object ffff880311f7a9c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628140] Object ffff880311f7a9d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628144] Object ffff880311f7a9e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628148] Object ffff880311f7a9f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628152] Object ffff880311f7aa00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628155] Object ffff880311f7aa10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628159] Object ffff880311f7aa20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628163] Object ffff880311f7aa30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628167] Object ffff880311f7aa40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628171] Object ffff880311f7aa50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628175] Object ffff880311f7aa60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628179] Object ffff880311f7aa70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628183] Object ffff880311f7aa80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628187] Object ffff880311f7aa90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628191] Object ffff880311f7aaa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628195] Object ffff880311f7aab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628199] Object ffff880311f7aac0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628203] Object ffff880311f7aad0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628206] Object ffff880311f7aae0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628210] Object ffff880311f7aaf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628214] Object ffff880311f7ab00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628218] Object ffff880311f7ab10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628222] Object ffff880311f7ab20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628226] Object ffff880311f7ab30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628230] Object ffff880311f7ab40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628234] Object ffff880311f7ab50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628238] Object ffff880311f7ab60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628242] Object ffff880311f7ab70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628246] Object ffff880311f7ab80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628250] Object ffff880311f7ab90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628254] Object ffff880311f7aba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628258] Object ffff880311f7abb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628262] Object ffff880311f7abc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628265] Object ffff880311f7abd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628269] Object ffff880311f7abe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628273] Object ffff880311f7abf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628277] Object ffff880311f7ac00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628281] Object ffff880311f7ac10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628285] Object ffff880311f7ac20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628289] Object ffff880311f7ac30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628293] Object ffff880311f7ac40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628297] Object ffff880311f7ac50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628301] Object ffff880311f7ac60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628305] Object ffff880311f7ac70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628309] Object ffff880311f7ac80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628313] Object ffff880311f7ac90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628317] Object ffff880311f7aca0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628321] Object ffff880311f7acb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628325] Object ffff880311f7acc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628328] Object ffff880311f7acd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628332] Object ffff880311f7ace0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628336] Object ffff880311f7acf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628340] Object ffff880311f7ad00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628344] Object ffff880311f7ad10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628348] Object ffff880311f7ad20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628352] Object ffff880311f7ad30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628356] Object ffff880311f7ad40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628360] Object ffff880311f7ad50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628364] Object ffff880311f7ad60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628368] Object ffff880311f7ad70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628372] Object ffff880311f7ad80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628376] Object ffff880311f7ad90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628380] Object ffff880311f7ada0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628384] Object ffff880311f7adb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628388] Object ffff880311f7adc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628392] Object ffff880311f7add0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628396] Object ffff880311f7ade0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628400] Object ffff880311f7adf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628403] Object ffff880311f7ae00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628407] Object ffff880311f7ae10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628411] Object ffff880311f7ae20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628415] Object ffff880311f7ae30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628419] Object ffff880311f7ae40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628423] Object ffff880311f7ae50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628427] Object ffff880311f7ae60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628431] Object ffff880311f7ae70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628435] Object ffff880311f7ae80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628439] Object ffff880311f7ae90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628443] Object ffff880311f7aea0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628447] Object ffff880311f7aeb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628451] Object ffff880311f7aec0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628455] Object ffff880311f7aed0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628458] Object ffff880311f7aee0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628462] Object ffff880311f7aef0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628466] Object ffff880311f7af00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628470] Object ffff880311f7af10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628474] Object ffff880311f7af20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628478] Object ffff880311f7af30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628482] Object ffff880311f7af40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628486] Object ffff880311f7af50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628490] Object ffff880311f7af60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628494] Object ffff880311f7af70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628498] Object ffff880311f7af80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628502] Object ffff880311f7af90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628506] Object ffff880311f7afa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628510] Object ffff880311f7afb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628514] Object ffff880311f7afc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628517] Object ffff880311f7afd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628521] Object ffff880311f7afe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628525] Object ffff880311f7aff0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628529] Object ffff880311f7b000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628533] Object ffff880311f7b010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628537] Object ffff880311f7b020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628541] Object ffff880311f7b030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628545] Object ffff880311f7b040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628549] Object ffff880311f7b050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628553] Object ffff880311f7b060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628557] Object ffff880311f7b070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628561] Object ffff880311f7b080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628565] Object ffff880311f7b090: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628569] Object ffff880311f7b0a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628573] Object ffff880311f7b0b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628577] Object ffff880311f7b0c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628580] Object ffff880311f7b0d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628584] Object ffff880311f7b0e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628588] Object ffff880311f7b0f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628592] Object ffff880311f7b100: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628596] Object ffff880311f7b110: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628600] Object ffff880311f7b120: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628604] Object ffff880311f7b130: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628608] Object ffff880311f7b140: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628612] Object ffff880311f7b150: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628616] Object ffff880311f7b160: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628620] Object ffff880311f7b170: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628624] Object ffff880311f7b180: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628628] Object ffff880311f7b190: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628632] Object ffff880311f7b1a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628636] Object ffff880311f7b1b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628640] Object ffff880311f7b1c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628644] Object ffff880311f7b1d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628648] Object ffff880311f7b1e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628651] Object ffff880311f7b1f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628655] Object ffff880311f7b200: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628659] Object ffff880311f7b210: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628663] Object ffff880311f7b220: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628667] Object ffff880311f7b230: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628671] Object ffff880311f7b240: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628675] Object ffff880311f7b250: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628679] Object ffff880311f7b260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628683] Object ffff880311f7b270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b 6b kkkkkkkkkkkkkkkk > > [23825.628687] Object ffff880311f7b280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b > 6b > > 6b 6b a5 kkkkkkkkkkkkkkk. > > [23825.628691] Redzone ffff880311f7b290: bb bb bb bb bb bb bb bb > > ........ > > [23825.628696] Padding ffff880311f7b3d0: 5a 5a 5a 5a 5a 5a 5a 5a > > ZZZZZZZZ > > [23825.628703] CPU: 0 PID: 2968 Comm: Chrome_IOThread Tainted: G B W > > 3.11.7-300.fc20.x86_64+debug #1 > > [23825.628707] Hardware name: Gigabyte Technology Co., Ltd. > Z87M-D3H/Z87M-D3H, > > BIOS F8 08/03/2013 > > [23825.628711] ffff880311f7a290 ffff88077d941c70 ffffffff817230ac > > ffff88081e806f40 > > [23825.628722] ffff88077d941cb0 ffffffff811cd50d 0000000000000008 > > ffff880300000001 > > [23825.628731] ffff880311f7a5ef ffff88081e806f40 000000000000006b > > ffff880311f7a290 > > [23825.628740] Call Trace: > > [23825.628751] [<ffffffff817230ac>] dump_stack+0x54/0x74 > > [23825.628761] [<ffffffff811cd50d>] print_trailer+0x14d/0x200 > > [23825.628770] [<ffffffff811cd6ff>] check_bytes_and_report+0xcf/0x110 > > [23825.628778] [<ffffffff811ce777>] check_object+0x1d7/0x250 > > [23825.628787] [<ffffffff81218f2e>] ? seq_read+0x2fe/0x3d0 > > [23825.628795] [<ffffffff81720845>] alloc_debug_processing+0x76/0x118 > > [23825.628802] [<ffffffff8172151a>] __slab_alloc+0x45f/0x526 > > [23825.628809] [<ffffffff81218f2e>] ? seq_read+0x2fe/0x3d0 > > [23825.628819] [<ffffffff810e5406>] ? mutex_remove_waiter+0x46/0x130 > > [23825.628826] [<ffffffff81218f2e>] ? seq_read+0x2fe/0x3d0 > > [23825.628833] [<ffffffff811d0bc3>] kmem_cache_alloc_trace+0x2c3/0x340 > > [23825.628840] [<ffffffff81218f2e>] seq_read+0x2fe/0x3d0 > > [23825.628849] [<ffffffff811f1d31>] vfs_read+0xa1/0x170 > > [23825.628857] [<ffffffff811f289c>] SyS_read+0x4c/0xa0 > > [23825.628866] [<ffffffff81736399>] system_call_fastpath+0x16/0x1b > > [23825.628871] FIX kmalloc-4096: Restoring > > 0xffff880311f7a5ee-0xffff880311f7a5ee=0x6b > > > > [23825.628876] FIX kmalloc-4096: Marking all objects used > > [41993.982606] CompositorRaste (23003) used greatest stack depth: 1760 > bytes > > left > > [42299.713305] urlgrabber-ext- (23390) used greatest stack depth: 1200 > bytes > > left > > [42917.145949] urlgrabber-ext- (24387) used greatest stack depth: 704 bytes > > left > > > > -- > > You are receiving this mail because: > > You are the assignee for the bug. [88549.248133] ============================================================================= [88549.248137] BUG filp (Tainted: G B W ): Poison overwritten [88549.248138] ----------------------------------------------------------------------------- [88549.248139] INFO: 0xffff88076f4ce422-0xffff88076f4ce422. First byte 0x6a instead of 0x6b [88549.248144] INFO: Allocated in get_empty_filp+0x61/0x250 age=1694 cpu=2 pid=2688 [88549.248147] __slab_alloc+0x45f/0x526 [88549.248149] kmem_cache_alloc+0x307/0x380 [88549.248150] get_empty_filp+0x61/0x250 [88549.248152] path_openat+0x3d/0x6c0 [88549.248154] do_filp_open+0x3a/0x90 [88549.248155] do_sys_open+0x12e/0x210 [88549.248156] SyS_open+0x1e/0x20 [88549.248159] system_call_fastpath+0x16/0x1b [88549.248161] INFO: Freed in file_free_rcu+0x43/0x60 age=1688 cpu=2 pid=18 [88549.248162] __slab_free+0x3a/0x382 [88549.248163] kmem_cache_free+0x37a/0x390 [88549.248164] file_free_rcu+0x43/0x60 [88549.248166] rcu_process_callbacks+0x202/0x7d0 [88549.248169] __do_softirq+0x107/0x410 [88549.248170] run_ksoftirqd+0x3d/0x70 [88549.248182] smpboot_thread_fn+0x16a/0x230 [88549.248185] kthread+0xed/0x100 [88549.248186] ret_from_fork+0x7c/0xb0 [88549.248187] INFO: Slab 0xffffea001dbd3300 objects=23 used=23 fp=0x (null) flags=0x5ff00000004080 [88549.248188] INFO: Object 0xffff88076f4ce3c0 @offset=9152 fp=0x (null) [88549.248190] Bytes b4 ffff88076f4ce3b0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [88549.248191] Object ffff88076f4ce3c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248192] Object ffff88076f4ce3d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248193] Object ffff88076f4ce3e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248193] Object ffff88076f4ce3f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248194] Object ffff88076f4ce400: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248195] Object ffff88076f4ce410: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248196] Object ffff88076f4ce420: 6b 6b 6a 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkjkkkkkkkkkkkkk [88549.248197] Object ffff88076f4ce430: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248198] Object ffff88076f4ce440: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248198] Object ffff88076f4ce450: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248199] Object ffff88076f4ce460: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248200] Object ffff88076f4ce470: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248201] Object ffff88076f4ce480: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248202] Object ffff88076f4ce490: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248203] Object ffff88076f4ce4a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248203] Object ffff88076f4ce4b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248204] Object ffff88076f4ce4c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248205] Object ffff88076f4ce4d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248206] Object ffff88076f4ce4e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248207] Object ffff88076f4ce4f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248207] Object ffff88076f4ce500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248208] Object ffff88076f4ce510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [88549.248209] Object ffff88076f4ce520: 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkk. [88549.248210] Redzone ffff88076f4ce528: bb bb bb bb bb bb bb bb ........ [88549.248211] Padding ffff88076f4ce668: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [88549.248212] Padding ffff88076f4ce678: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [88549.248213] CPU: 0 PID: 2688 Comm: htop Tainted: G B W 3.11.7-300.fc20.x86_64+debug #1 [88549.248214] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F8 08/03/2013 [88549.248215] ffff88076f4ce3c0 ffff8807c1e11b70 ffffffff817230ac ffff88081e81a1c0 [88549.248218] ffff8807c1e11bb0 ffffffff811cd50d 0000000000000018 ffff880700000001 [88549.248220] ffff88076f4ce423 ffff88081e81a1c0 000000000000006b ffff88076f4ce3c0 [88549.248223] Call Trace: [88549.248225] [<ffffffff817230ac>] dump_stack+0x54/0x74 [88549.248228] [<ffffffff811cd50d>] print_trailer+0x14d/0x200 [88549.248230] [<ffffffff811cd6ff>] check_bytes_and_report+0xcf/0x110 [88549.248232] [<ffffffff811ce777>] check_object+0x1d7/0x250 [88549.248234] [<ffffffff811f3c21>] ? get_empty_filp+0x61/0x250 [88549.248235] [<ffffffff81720845>] alloc_debug_processing+0x76/0x118 [88549.248237] [<ffffffff8172151a>] __slab_alloc+0x45f/0x526 [88549.248239] [<ffffffff8172c157>] ? _raw_spin_unlock+0x27/0x40 [88549.248240] [<ffffffff811cfde5>] ? deactivate_slab+0x4f5/0x710 [88549.248242] [<ffffffff811f3c21>] ? get_empty_filp+0x61/0x250 [88549.248244] [<ffffffff811fe0ef>] ? getname_flags+0x4f/0x190 [88549.248246] [<ffffffff811fe0ef>] ? getname_flags+0x4f/0x190 [88549.248247] [<ffffffff811f3c21>] ? get_empty_filp+0x61/0x250 [88549.248249] [<ffffffff811d3847>] kmem_cache_alloc+0x307/0x380 [88549.248250] [<ffffffff811cd5fd>] ? init_object+0x3d/0x70 [88549.248252] [<ffffffff811f3c21>] get_empty_filp+0x61/0x250 [88549.248254] [<ffffffff8120226d>] path_openat+0x3d/0x6c0 [88549.248255] [<ffffffff811fe0ef>] ? getname_flags+0x4f/0x190 [88549.248257] [<ffffffff81202fca>] do_filp_open+0x3a/0x90 [88549.248259] [<ffffffff8172c157>] ? _raw_spin_unlock+0x27/0x40 [88549.248261] [<ffffffff8121204f>] ? __alloc_fd+0xaf/0x200 [88549.248263] [<ffffffff811f11be>] do_sys_open+0x12e/0x210 [88549.248264] [<ffffffff811f12be>] SyS_open+0x1e/0x20 [88549.248266] [<ffffffff81736399>] system_call_fastpath+0x16/0x1b [88549.248267] FIX filp: Restoring 0xffff88076f4ce422-0xffff88076f4ce422=0x6b [88549.248268] FIX filp: Marking all objects used Created attachment 113761 [details]
dmesg output
A single byte which went from 6b to 6a looks like a hardware (RAM) problem. Is this repeatable or a once-off? Created attachment 113771 [details]
I am sure that I don't have problems with RAM. Look this proof.
[28969.527047] ============================================================================= [28969.527050] BUG bio-0 (Not tainted): Poison overwritten [28969.527051] ----------------------------------------------------------------------------- [28969.527052] Disabling lock debugging due to kernel taint [28969.527054] INFO: 0xffff8801037cd071-0xffff8801037cd071. First byte 0xeb instead of 0x6b [28969.527057] INFO: Allocated in mempool_alloc_slab+0x15/0x20 age=7704 cpu=3 pid=9558 [28969.527060] __slab_alloc+0x3eb/0x4fe [28969.527062] kmem_cache_alloc+0x294/0x340 [28969.527063] mempool_alloc_slab+0x15/0x20 [28969.527064] mempool_alloc+0x5c/0x150 [28969.527067] bio_alloc_bioset+0x196/0x2a0 [28969.527068] mpage_alloc+0x2f/0x90 [28969.527070] do_mpage_readpage+0x2f8/0x680 [28969.527071] mpage_readpages+0xdb/0x130 [28969.527074] ext4_readpages+0x3a/0x50 [28969.527075] __do_page_cache_readahead+0x2d2/0x370 [28969.527076] force_page_cache_readahead+0x79/0xc0 [28969.527078] SyS_fadvise64_64+0x1b3/0x250 [28969.527079] SyS_fadvise64+0xe/0x10 [28969.527081] system_call_fastpath+0x16/0x1b [28969.527082] INFO: Freed in mempool_free_slab+0x17/0x20 age=7621 cpu=7 pid=0 [28969.527084] __slab_free+0x3a/0x382 [28969.527085] kmem_cache_free+0x356/0x370 [28969.527086] mempool_free_slab+0x17/0x20 [28969.527087] mempool_free+0x49/0x90 [28969.527089] bio_put+0x7d/0xa0 [28969.527090] mpage_end_io+0x8d/0xb0 [28969.527091] bio_endio+0x1d/0x30 [28969.527093] blk_update_request+0xc2/0x610 [28969.527094] blk_update_bidi_request+0x1c/0x80 [28969.527095] blk_end_bidi_request+0x1f/0x60 [28969.527096] blk_end_request+0x10/0x20 [28969.527099] scsi_io_completion+0xf1/0x640 [28969.527100] scsi_finish_command+0xb0/0x110 [28969.527101] scsi_softirq_done+0x12f/0x160 [28969.527103] blk_done_softirq+0x90/0xb0 [28969.527105] __do_softirq+0x107/0x410 [28969.527106] INFO: Slab 0xffffea00040df300 objects=28 used=28 fp=0x (null) flags=0x5ff00000004080 [28969.527107] INFO: Object 0xffff8801037ccfc0 @offset=4032 fp=0xffff8801037cf3c0 [28969.527108] Bytes b4 ffff8801037ccfb0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [28969.527109] Object ffff8801037ccfc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [28969.527110] Object ffff8801037ccfd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [28969.527111] Object ffff8801037ccfe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [28969.527112] Object ffff8801037ccff0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [28969.527113] Object ffff8801037cd000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [28969.527114] Object ffff8801037cd010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [28969.527115] Object ffff8801037cd020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [28969.527115] Object ffff8801037cd030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [28969.527116] Object ffff8801037cd040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [28969.527117] Object ffff8801037cd050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [28969.527118] Object ffff8801037cd060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [28969.527119] Object ffff8801037cd070: 6b eb 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 k.kkkkkkkkkkkkk. [28969.527120] Redzone ffff8801037cd080: bb bb bb bb bb bb bb bb ........ [28969.527121] Padding ffff8801037cd1c0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [28969.527122] Padding ffff8801037cd1d0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [28969.527122] Padding ffff8801037cd1e0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [28969.527123] Padding ffff8801037cd1f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [28969.527125] CPU: 6 PID: 9558 Comm: transmission-gt Tainted: G B 3.12.0-2.fc21.x86_64+debug #1 [28969.527126] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F8 08/03/2013 [28969.527127] ffff8801037ccfc0 ffff8807d47e1958 ffffffff81742e92 ffff880813909b00 [28969.527130] ffff8807d47e1998 ffffffff811d368d 0000000000000040 ffff880100000001 [28969.527132] ffff8801037cd072 ffff880813909b00 000000000000006b ffff8801037ccfc0 [28969.527134] Call Trace: [28969.527137] [<ffffffff81742e92>] dump_stack+0x54/0x74 [28969.527139] [<ffffffff811d368d>] print_trailer+0x14d/0x200 [28969.527140] [<ffffffff811d387f>] check_bytes_and_report+0xcf/0x110 [28969.527142] [<ffffffff811d46f7>] check_object+0x1d7/0x250 [28969.527144] [<ffffffff8117fd05>] ? mempool_alloc_slab+0x15/0x20 [28969.527146] [<ffffffff81740613>] alloc_debug_processing+0x76/0x118 [28969.527148] [<ffffffff8174124e>] __slab_alloc+0x3eb/0x4fe [28969.527151] [<ffffffff81021b45>] ? native_sched_clock+0x15/0x80 [28969.527153] [<ffffffff8117fd05>] ? mempool_alloc_slab+0x15/0x20 [28969.527156] [<ffffffff810eebdd>] ? trace_hardirqs_off+0xd/0x10 [28969.527159] [<ffffffff810b954f>] ? local_clock+0x5f/0x70 [28969.527161] [<ffffffff811d6244>] kmem_cache_alloc+0x294/0x340 [28969.527162] [<ffffffff8117fd05>] ? mempool_alloc_slab+0x15/0x20 [28969.527164] [<ffffffff8117fd05>] mempool_alloc_slab+0x15/0x20 [28969.527166] [<ffffffff8117fe3c>] mempool_alloc+0x5c/0x150 [28969.527168] [<ffffffff8128c567>] ? ext4_map_blocks+0x267/0x530 [28969.527169] [<ffffffff81233016>] bio_alloc_bioset+0x196/0x2a0 [28969.527171] [<ffffffff8123a41f>] mpage_alloc+0x2f/0x90 [28969.527173] [<ffffffff8123af98>] do_mpage_readpage+0x2f8/0x680 [28969.527175] [<ffffffff8117ccd9>] ? add_to_page_cache_locked+0xf9/0x270 [28969.527177] [<ffffffff8123b3fb>] mpage_readpages+0xdb/0x130 [28969.527179] [<ffffffff8128c9e0>] ? _ext4_get_block+0x1b0/0x1b0 [28969.527181] [<ffffffff8128c9e0>] ? _ext4_get_block+0x1b0/0x1b0 [28969.527183] [<ffffffff811ca7e9>] ? alloc_pages_current+0xa9/0x170 [28969.527185] [<ffffffff8128984a>] ext4_readpages+0x3a/0x50 [28969.527187] [<ffffffff8118ad62>] __do_page_cache_readahead+0x2d2/0x370 [28969.527188] [<ffffffff8118abb7>] ? __do_page_cache_readahead+0x127/0x370 [28969.527190] [<ffffffff8118af39>] force_page_cache_readahead+0x79/0xc0 [28969.527192] [<ffffffff81181883>] SyS_fadvise64_64+0x1b3/0x250 [28969.527194] [<ffffffff8138330b>] ? trace_hardirqs_on_thunk+0x3a/0x3f [28969.527196] [<ffffffff8118192e>] SyS_fadvise64+0xe/0x10 [28969.527197] [<ffffffff81756229>] system_call_fastpath+0x16/0x1b [28969.527198] FIX bio-0: Restoring 0xffff8801037cd071-0xffff8801037cd071=0x6b [28969.527199] FIX bio-0: Marking all objects used Created attachment 115801 [details]
dmesg output
Collecting together all the different reports as this bug rather than scattered around bugzilla *** Bug 67221 has been marked as a duplicate of this bug. *** *** Bug 67131 has been marked as a duplicate of this bug. *** *** Bug 65621 has been marked as a duplicate of this bug. *** *** Bug 64311 has been marked as a duplicate of this bug. *** *** Bug 67161 has been marked as a duplicate of this bug. *** *** Bug 66181 has been marked as a duplicate of this bug. *** *** Bug 65921 has been marked as a duplicate of this bug. *** *** Bug 63261 has been marked as a duplicate of this bug. *** *** Bug 63871 has been marked as a duplicate of this bug. *** *** Bug 66021 has been marked as a duplicate of this bug. *** *** Bug 63341 has been marked as a duplicate of this bug. *** *** Bug 65801 has been marked as a duplicate of this bug. *** *** Bug 63761 has been marked as a duplicate of this bug. *** *** Bug 63521 has been marked as a duplicate of this bug. *** *** Bug 63461 has been marked as a duplicate of this bug. *** *** Bug 62901 has been marked as a duplicate of this bug. *** *** Bug 67231 has been marked as a duplicate of this bug. *** This collects all the disk fails, random USB fails, memory scribbles into one bug. Alan, did you do it for nothing. Problems with USB not relate to this. And why did you decide that it's all refer to one and the same problem? Now I sit on another machine (another mb, different chipset, different CPU, different video card, other memory) errors in dmesg is still there. This is the same really? see the attached file? Created attachment 118971 [details]
dmesg (another mb, another chipset, another CPU, another video card, another memory)
[mikhail@localhost ~]$ lsusb -t
/: Bus 08.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/: Bus 07.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
|__ Port 2: Dev 2, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 2: Dev 2, If 1, Class=Wireless, Driver=btusb, 12M
/: Bus 06.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/6p, 480M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/6p, 480M
|__ Port 5: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 1: Dev 3, If 0, Class=Hub, Driver=hub/7p, 480M
|__ Port 1: Dev 5, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 1: Dev 5, If 1, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 2: Dev 6, If 0, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 2: Dev 6, If 1, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 2: Dev 6, If 2, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 5: Dev 74, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 1: Dev 75, If 0, Class=Mass Storage, Driver=usb-storage, 480M
|__ Port 6: Dev 8, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 6: Dev 8, If 1, Class=Wireless, Driver=btusb, 12M
|__ Port 2: Dev 4, If 0, Class=Vendor Specific Class, Driver=option, 480M
|__ Port 2: Dev 4, If 1, Class=Vendor Specific Class, Driver=cdc_ncm, 480M
|__ Port 2: Dev 4, If 2, Class=Mass Storage, Driver=usb-storage, 480M
|__ Port 2: Dev 4, If 3, Class=Mass Storage, Driver=usb-storage, 480M
[mikhail@localhost ~]$ lspci
00:00.0 Host bridge: Intel Corporation 82G33/G31/P35/P31 Express DRAM Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation 82G33/G31/P35/P31 Express PCI Express Root Port (rev 02)
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02)
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02)
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 02)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 02)
00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 02)
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92)
00:1f.0 ISA bridge: Intel Corporation 82801IB (ICH9) LPC Interface Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 82801IB (ICH9) 4 port SATA Controller [AHCI mode] (rev 02)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02)
01:00.0 VGA compatible controller: NVIDIA Corporation G92 [GeForce 8800 GT] (rev a2)
02:00.0 Ethernet controller: Qualcomm Atheros Attansic L1 Gigabit Ethernet (rev b0)
03:00.0 SATA controller: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 03)
03:00.1 IDE interface: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 03)
05:03.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller (rev c0)
You posted a collection of reports from one box showing - random memory errors - disks failing in ways that cannot be triggered by the OS - USB device failures eg [ 1579.293396] hub 1-5.1.5:1.0: 4 ports detected [ 1579.509535] hub 1-5.1.5:1.0: hub_port_status failed (err = -71) [ 1579.514412] hub 1-5.1.5:1.0: cannot reset port 1 (err = -71) [ 1579.519779] hub 1-5.1.5:1.0: cannot reset port 1 (err = -71) [ 1579.525305] hub 1-5.1.5:1.0: cannot reset port 1 (err = -71) [ 1579.530035] hub 1-5.1.5:1.0: cannot reset port 1 (err = -71) [ 1579.530040] hub 1-5.1.5:1.0: Cannot enable port 1. Maybe the USB cable is bad? which point to hardware or electrical problems - bad devices, bad cables, bad power etc. So I've lumped them all together because it is pointless anyone looking at the various things filed about that machine except in the context of all the other failures. what about last dmesg? This is fully another well known hardware which works fine with old kernels two year ago. (In reply to Mikhail from comment #32) > what about last dmesg? This is fully another well known hardware which works > fine with old kernels two year ago. Mikhail, Are you saying that if you drop down to an older Kernel this problem disappears and functions normally? Have you tested this recently if so? How many times I must test my memory with memtest for you believe me that my hardware is ok and begin investigate my problem? Created attachment 119161 [details]
memtest running 47 hours and no errors (14 pass)
(In reply to Mikhail from comment #34) > How many times I must test my memory with memtest for you believe me that my > hardware is ok and begin investigate my problem? Memtest doesn't tell all. If you haven't already (recently) you need to prove the older kernels still work fine. Drop down to what you mentioned worked and see if it still works without error. 1. Memtest tests memory. It won't test for example power supply overload (which is what the disk/usb reports look more like), nor cooling, nor overclocking problems, nor sitting under a radar mast, nor bios faults, nor missing microcode updates and so on 2. Bugzilla is used for tracking stuff, it's not used to decide to investigate a problem. That is between you, your distribution and whoever/whatever support arrangements you may have. The USB one looks like a problem seen with 3.11/3.12 on some usb storage setups and already under investigation - but hard to tell with untrustable hardware. I was tried several power supplys and I really don't think that power supply of good brand as Thermaltake 750W will overload if I plug 1CPU, 1HDD, 1SSD. I not to use discrete video card, only integrated video in Intel CPU. Also I use very good cooling Zalman CNPS14X. I don `t know how else to prove that my hardware is well tested and correctly. I see here messages, that kernel developers could not help me 'cause I have faulty hardware, me it is insulting to hear that. I am developer too, but I don't know linux kernel and I want to help, I can do any experiments on my hardware and attach here log messages. There are a couple of things worth trying as initial steps - minimising the drivers loaded - trying to find a pattern that reliably triggers the problem Another thing to try as a possible starting point is to build a kernel with all the power management features disabled. Ok, which drivers I can block with /etc/modprobe.d/blacklist ??? List of loaded modules on my system: $ lsmod Module Size Used by rfcomm 69078 12 nls_utf8 12557 1 isofs 39803 1 fuse 82701 3 nf_conntrack_netbios_ns 12665 0 nf_conntrack_broadcast 12527 1 nf_conntrack_netbios_ns ipt_MASQUERADE 12880 1 ip6t_REJECT 12939 2 xt_conntrack 12760 42 cfg80211 478020 0 ebtable_nat 12807 0 ebtable_broute 12731 0 bridge 110618 1 ebtable_broute stp 12868 1 bridge llc 14045 2 stp,bridge ebtable_filter 12827 0 ebtables 30758 3 ebtable_broute,ebtable_nat,ebtable_filter ip6table_nat 13015 1 nf_conntrack_ipv6 18738 24 nf_defrag_ipv6 34595 1 nf_conntrack_ipv6 nf_nat_ipv6 13213 1 ip6table_nat ip6table_mangle 12700 1 ip6table_security 12710 1 ip6table_raw 12683 1 ip6table_filter 12815 1 ip6_tables 26808 5 ip6table_filter,ip6table_mangle,ip6table_security,ip6table_nat,ip6table_raw iptable_nat 13011 1 nf_conntrack_ipv4 14808 20 nf_defrag_ipv4 12702 1 nf_conntrack_ipv4 nf_nat_ipv4 13199 1 iptable_nat nf_nat 20712 5 ipt_MASQUERADE,nf_nat_ipv4,nf_nat_ipv6,ip6table_nat,iptable_nat nf_conntrack 91283 11 nf_conntrack_netbios_ns,ipt_MASQUERADE,nf_nat,nf_nat_ipv4,nf_nat_ipv6,xt_conntrack,ip6table_nat,nf_conntrack_broadcast,iptable_nat,nf_conntrack_ipv4,nf_conntrack_ipv6 iptable_mangle 12695 1 iptable_security 12705 1 iptable_raw 12678 1 bnep 19704 2 btusb 28170 0 bluetooth 366020 32 bnep,btusb,rfcomm joydev 17332 0 hid_logitech_dj 18581 0 rfkill 21979 5 cfg80211,bluetooth vfat 17411 1 fat 60886 1 vfat x86_pkg_temp_thermal 14162 0 coretemp 13435 0 kvm_intel 142832 0 kvm 430555 1 kvm_intel crct10dif_pclmul 14289 0 crc32_pclmul 13113 0 iTCO_wdt 13480 0 iTCO_vendor_support 13419 1 iTCO_wdt ppdev 17635 0 snd_hda_codec_realtek 56591 1 crc32c_intel 22079 0 snd_hda_codec_hdmi 41070 1 ghash_clmulni_intel 13259 0 snd_hda_intel 48171 9 snd_hda_codec 183375 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel snd_hwdep 13554 1 snd_hda_codec usb_storage 56690 1 microcode 44087 0 snd_seq 60752 0 serio_raw 13413 0 i2c_i801 18135 0 snd_seq_device 14136 1 snd_seq snd_pcm 98141 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel r8169 71677 0 mii 13527 1 r8169 snd_page_alloc 18268 2 snd_pcm,snd_hda_intel snd_timer 28698 2 snd_pcm,snd_seq lpc_ich 21080 0 snd 75313 26 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_hda_codec,snd_hda_intel,snd_seq_device mei_me 18421 0 mfd_core 13182 1 lpc_ich mei 76906 1 mei_me shpchp 37032 0 soundcore 14491 1 snd parport_pc 28048 0 parport 40425 2 ppdev,parport_pc binfmt_misc 17431 1 i915 701875 6 i2c_algo_bit 13257 1 i915 drm_kms_helper 50287 1 i915 drm 283349 5 i915,drm_kms_helper i2c_core 38302 5 drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit video 19104 1 i915 дек 29 03:01:01 Z87M-D3H kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000005 дек 29 03:01:01 Z87M-D3H kernel: IP: [<ffffffff81194a15>] kmem_cache_alloc+0x75/0x200 дек 29 03:01:01 Z87M-D3H kernel: PGD 0 дек 29 03:01:01 Z87M-D3H kernel: Oops: 0000 [#1] SMP дек 29 03:01:01 Z87M-D3H kernel: Modules linked in: tcp_lp rfcomm nls_utf8 isofs fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack cfg80211 ebtable_...ble_mangle ip6t дек 29 03:01:01 Z87M-D3H kernel: i2c_i801 r8169 mii snd_page_alloc lpc_ich snd_timer mei_me mfd_core snd shpchp mei soundcore parport_pc parport binfmt_misc usb_storage i915 i2c_algo_bit dr... i2c_core video дек 29 03:01:01 Z87M-D3H kernel: CPU: 0 PID: 561 Comm: polkitd Not tainted 3.12.6-300.fc20.x86_64 #1 дек 29 03:01:01 Z87M-D3H kernel: Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F8 08/03/2013 дек 29 03:01:01 Z87M-D3H kernel: task: ffff8808043a5ac0 ti: ffff88080ffe0000 task.ti: ffff88080ffe0000 дек 29 03:01:01 Z87M-D3H kernel: RIP: 0010:[<ffffffff81194a15>] [<ffffffff81194a15>] kmem_cache_alloc+0x75/0x200 дек 29 03:01:01 Z87M-D3H kernel: RSP: 0018:ffff88080ffe1e20 EFLAGS: 00010246 дек 29 03:01:01 Z87M-D3H kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff88080ffe1fd8 дек 29 03:01:01 Z87M-D3H kernel: RDX: 000000000000108d RSI: 00000000000080d0 RDI: ffff88081e83c300 дек 29 03:01:01 Z87M-D3H kernel: RBP: ffff88080ffe1e50 R08: 0000000000017ab0 R09: ffffffff81067e21 дек 29 03:01:01 Z87M-D3H kernel: R10: 00000000426edc01 R11: ffffffffffffffb8 R12: 0000000000000005 дек 29 03:01:01 Z87M-D3H kernel: R13: 00000000000080d0 R14: ffff88081e83c300 R15: ffff88081e83c300 дек 29 03:01:01 Z87M-D3H kernel: FS: 00007f0af1713840(0000) GS:ffff88083f200000(0000) knlGS:0000000000000000 дек 29 03:01:01 Z87M-D3H kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 дек 29 03:01:01 Z87M-D3H kernel: CR2: 0000000000000005 CR3: 00000007e53d4000 CR4: 00000000001407f0 дек 29 03:01:01 Z87M-D3H kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 дек 29 03:01:01 Z87M-D3H kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 дек 29 03:01:01 Z87M-D3H kernel: Stack: дек 29 03:01:01 Z87M-D3H kernel: ffffffff81067e21 0000000000000000 00007f0af1713b10 0000000000000000 дек 29 03:01:01 Z87M-D3H kernel: 0000000001200011 ffff88020f935280 ffff88080ffe1ec8 ffffffff81067e21 дек 29 03:01:01 Z87M-D3H kernel: 00000000812a1c06 ffff88020f935538 ffffffff00000000 0000000000000000 дек 29 03:01:01 Z87M-D3H kernel: Call Trace: дек 29 03:01:01 Z87M-D3H kernel: [<ffffffff81067e21>] ? copy_process.part.25+0x1121/0x15c0 дек 29 03:01:01 Z87M-D3H kernel: [<ffffffff81067e21>] copy_process.part.25+0x1121/0x15c0 дек 29 03:01:01 Z87M-D3H kernel: [<ffffffff81068495>] do_fork+0xd5/0x300 дек 29 03:01:01 Z87M-D3H kernel: [<ffffffff811cab10>] ? get_unused_fd_flags+0x30/0x40 дек 29 03:01:01 Z87M-D3H kernel: [<ffffffff81068746>] SyS_clone+0x16/0x20 дек 29 03:01:01 Z87M-D3H kernel: [<ffffffff81672489>] stub_clone+0x69/0x90 дек 29 03:01:01 Z87M-D3H kernel: [<ffffffff81672129>] ? system_call_fastpath+0x16/0x1b дек 29 03:01:01 Z87M-D3H kernel: Code: de 00 00 49 8b 50 08 4d 8b 20 49 8b 40 10 4d 85 e4 0f 84 3f 01 00 00 48 85 c0 0f 84 36 01 00 00 49 63 46 20 4d 8b 06 41 f6 c0 0f <49> 8b 1c 04 0f 85 61...e0 65 49 0f c7 дек 29 03:01:01 Z87M-D3H kernel: RIP [<ffffffff81194a15>] kmem_cache_alloc+0x75/0x200 дек 29 03:01:01 Z87M-D3H kernel: RSP <ffff88080ffe1e20> дек 29 03:01:01 Z87M-D3H kernel: CR2: 0000000000000005 дек 29 03:01:01 Z87M-D3H kernel: ---[ end trace 2c79365af79bd5c3 ]--- дек 29 03:01:24 Z87M-D3H kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000005 дек 29 03:01:24 Z87M-D3H kernel: IP: [<ffffffff81194a15>] kmem_cache_alloc+0x75/0x200 дек 29 03:01:24 Z87M-D3H kernel: PGD 0 дек 29 03:01:24 Z87M-D3H kernel: Oops: 0000 [#2] SMP дек 29 03:01:24 Z87M-D3H kernel: Modules linked in: tcp_lp rfcomm nls_utf8 isofs fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack cfg80211 ebtable_...ble_mangle ip6t дек 29 03:01:24 Z87M-D3H kernel: i2c_i801 r8169 mii snd_page_alloc lpc_ich snd_timer mei_me mfd_core snd shpchp mei soundcore parport_pc parport binfmt_misc usb_storage i915 i2c_algo_bit dr... i2c_core video дек 29 03:01:24 Z87M-D3H kernel: CPU: 0 PID: 2952 Comm: chrome Tainted: G D 3.12.6-300.fc20.x86_64 #1 дек 29 03:01:24 Z87M-D3H kernel: Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F8 08/03/2013 дек 29 03:01:24 Z87M-D3H kernel: task: ffff8807f2144200 ti: ffff8807ea3e8000 task.ti: ffff8807ea3e8000 дек 29 03:01:24 Z87M-D3H kernel: RIP: 0010:[<ffffffff81194a15>] [<ffffffff81194a15>] kmem_cache_alloc+0x75/0x200 дек 29 03:01:24 Z87M-D3H kernel: RSP: 0018:ffff8807ea3e9e20 EFLAGS: 00010246 дек 29 03:01:24 Z87M-D3H kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8807ea3e9fd8 дек 29 03:01:24 Z87M-D3H kernel: RDX: 000000000000108d RSI: 00000000000080d0 RDI: ffff88081e83c300 дек 29 03:01:24 Z87M-D3H kernel: RBP: ffff8807ea3e9e50 R08: 0000000000017ab0 R09: ffffffff81067e21 дек 29 03:01:24 Z87M-D3H kernel: R10: ffffffff810f0d50 R11: ffffffffffffffb8 R12: 0000000000000005 дек 29 03:01:24 Z87M-D3H kernel: R13: 00000000000080d0 R14: ffff88081e83c300 R15: ffff88081e83c300 дек 29 03:01:24 Z87M-D3H kernel: FS: 00007f029064fa00(0000) GS:ffff88083f200000(0000) knlGS:0000000000000000 дек 29 03:01:24 Z87M-D3H kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 дек 29 03:01:24 Z87M-D3H kernel: CR2: 0000000000000005 CR3: 000000078711b000 CR4: 00000000001407f0 дек 29 03:01:24 Z87M-D3H kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 дек 29 03:01:24 Z87M-D3H kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 дек 29 03:01:24 Z87M-D3H kernel: Stack: дек 29 03:01:24 Z87M-D3H kernel: ffffffff81067e21 0000000000000000 00007f029064fcd0 0000000000000000 дек 29 03:01:24 Z87M-D3H kernel: 0000000001200011 ffff88020f933180 ffff8807ea3e9ec8 ffffffff81067e21 дек 29 03:01:24 Z87M-D3H kernel: 00000000eaefbd80 ffff88020f933438 ffffffff00000000 0000000000000000 дек 29 03:01:24 Z87M-D3H kernel: Call Trace: дек 29 03:01:24 Z87M-D3H kernel: [<ffffffff81067e21>] ? copy_process.part.25+0x1121/0x15c0 дек 29 03:01:24 Z87M-D3H kernel: [<ffffffff81067e21>] copy_process.part.25+0x1121/0x15c0 дек 29 03:01:24 Z87M-D3H kernel: [<ffffffff81068495>] do_fork+0xd5/0x300 дек 29 03:01:24 Z87M-D3H kernel: [<ffffffff81068746>] SyS_clone+0x16/0x20 дек 29 03:01:24 Z87M-D3H kernel: [<ffffffff81672489>] stub_clone+0x69/0x90 дек 29 03:01:24 Z87M-D3H kernel: [<ffffffff81672129>] ? system_call_fastpath+0x16/0x1b дек 29 03:01:24 Z87M-D3H kernel: Code: de 00 00 49 8b 50 08 4d 8b 20 49 8b 40 10 4d 85 e4 0f 84 3f 01 00 00 48 85 c0 0f 84 36 01 00 00 49 63 46 20 4d 8b 06 41 f6 c0 0f <49> 8b 1c 04 0f 85 61...e0 65 49 0f c7 дек 29 03:01:24 Z87M-D3H kernel: RIP [<ffffffff81194a15>] kmem_cache_alloc+0x75/0x200 дек 29 03:01:24 Z87M-D3H kernel: RSP <ffff8807ea3e9e20> дек 29 03:01:24 Z87M-D3H kernel: CR2: 0000000000000005 дек 29 03:01:24 Z87M-D3H kernel: ---[ end trace 2c79365af79bd5c4 ]--- Created attachment 120081 [details]
kernel log
When it happens I see 100% CPU load when I connected via ssh and launch htop remotely. Keyboard and mouse not respond on host machine. Alan, worst situation when system hangs without any error records in kernel log :( For example: -- Logs begin at Ср 2013-12-11 00:51:46 YEKT, end at Вт 2013-12-31 02:01:01 YEKT. -- дек 31 00:00:00 Z87M-D3H gnome-session[1605]: (evolution-alarm-notify:1896): evolution-alarm-notify-WARNING **: alarm.c:255: Requested removal of nonexistent alarm! дек 31 00:00:21 Z87M-D3H fprintd[13692]: ** Message: No devices in use, exit дек 31 00:01:01 Z87M-D3H systemd[1]: Starting Session 29 of user root. дек 31 00:01:01 Z87M-D3H systemd[1]: Started Session 29 of user root. дек 31 00:01:01 Z87M-D3H CROND[13743]: (root) CMD (run-parts /etc/cron.hourly) дек 31 00:01:01 Z87M-D3H run-parts[13748]: (/etc/cron.hourly) starting 0anacron дек 31 00:01:01 Z87M-D3H anacron[13757]: Anacron started on 2013-12-31 дек 31 00:01:01 Z87M-D3H anacron[13757]: Normal exit (0 jobs run) дек 31 00:01:01 Z87M-D3H run-parts[13759]: (/etc/cron.hourly) finished 0anacron дек 31 00:01:01 Z87M-D3H run-parts[13762]: (/etc/cron.hourly) starting mcelog.cron дек 31 00:01:01 Z87M-D3H run-parts[13768]: (/etc/cron.hourly) finished mcelog.cron дек 31 00:39:20 Z87M-D3H dbus-daemon[531]: dbus[531]: [system] Activating via systemd: service name='org.freedesktop.PackageKit' unit='packagekit.service' дек 31 00:39:20 Z87M-D3H dbus[531]: [system] Activating via systemd: service name='org.freedesktop.PackageKit' unit='packagekit.service' дек 31 00:39:20 Z87M-D3H systemd[1]: Starting PackageKit Daemon... дек 31 00:39:20 Z87M-D3H PackageKit[14745]: daemon start дек 31 00:39:20 Z87M-D3H dbus-daemon[531]: dbus[531]: [system] Successfully activated service 'org.freedesktop.PackageKit' дек 31 00:39:20 Z87M-D3H dbus[531]: [system] Successfully activated service 'org.freedesktop.PackageKit' дек 31 00:39:20 Z87M-D3H systemd[1]: Started PackageKit Daemon. дек 31 00:44:26 Z87M-D3H PackageKit[14745]: daemon quit дек 31 00:49:16 Z87M-D3H systemd[1]: Starting dnf makecache... дек 31 00:49:16 Z87M-D3H dnf[15042]: Config time: 0.004 дек 31 00:49:16 Z87M-D3H dnf[15042]: cachedir: /var/cache/dnf/x86_64/20 дек 31 00:49:16 Z87M-D3H dnf[15042]: dnf version: 0.4.9 дек 31 00:49:16 Z87M-D3H dnf[15042]: Making cache files for all metadata files. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-nonfree-updates-testing: will expire after 75544 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: updates-source: will expire after 75547 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-free-updates-testing: will expire after 75548 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: updates-testing: will expire after 75552 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-nonfree-updates-testing-source: will expire after 75554 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-nonfree-debuginfo: will expire after 341018 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: updates-testing-source: will expire after 75558 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-free-rawhide-debuginfo: will expire after 75559 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-nonfree-rawhide-debuginfo: will expire after 75560 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-nonfree-updates-source: will expire after 75562 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-free-rawhide-source: will expire after 75563 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: fedora: will expire after 341035 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-free-debuginfo: will expire after 341050 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-free-updates-testing-debuginfo: will expire after 75563 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-nonfree-updates-debuginfo: will expire after 75564 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-free-rawhide: will expire after 75565 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-free-updates: will expire after 75566 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-nonfree-updates: will expire after 75566 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-free: will expire after 75567 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: updates-debuginfo: will expire after 75571 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-nonfree-source: will expire after 341061 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: fedora-debuginfo: will expire after 75573 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-nonfree-rawhide: will expire after 75574 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-free-updates-source: will expire after 75575 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: updates-testing-debuginfo: will expire after 75579 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-free-updates-testing-source: will expire after 75580 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: updates: will expire after 75584 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: mariadb: will expire after 75588 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: fedora-source: will expire after 75590 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: google-chrome: will expire after 75591 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-nonfree-updates-testing-debuginfo: will expire after 75591 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-nonfree-rawhide-source: will expire after 75592 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-nonfree: will expire after 75593 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-free-source: will expire after 341093 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: rpmfusion-free-updates-debuginfo: will expire after 75594 seconds. дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-nonfree-updates-testing дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora 20 - Nonfree - Test Updates дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: updates-source дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: Fedora 20 - Updates Source дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-free-updates-testing дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora 20 - Free - Test Updates дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: updates-testing дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-nonfree-updates-testing-source дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora 20 - Nonfree - Test Updates Source дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-nonfree-debuginfo дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora 20 - Nonfree - Debug дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: updates-testing-source дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: Fedora 20 - Test Updates Source дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-free-rawhide-debuginfo дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora Rawhide - Free - Debug дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-nonfree-rawhide-debuginfo дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora Rawhide - Nonfree - Debug дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-nonfree-updates-source дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora 20 - Nonfree - Updates Source дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-free-rawhide-source дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora Rawhide - Free - Source дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: fedora дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: Fedora 20 - x86_64 дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-free-debuginfo дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora 20 - Free - Debug дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-free-updates-testing-debuginfo дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora 20 - Free - Test Updates Debug дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-nonfree-updates-debuginfo дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora 20 - Nonfree - Updates Debug дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-free-rawhide дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora Rawhide - Free дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-free-updates дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora 20 - Free - Updates дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-nonfree-updates дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora 20 - Nonfree - Updates дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-free дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora 20 - Free дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: updates-debuginfo дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: Fedora 20 - x86_64 - Updates - Debug дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-nonfree-source дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora 20 - Nonfree - Source дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: fedora-debuginfo дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: Fedora 20 - x86_64 - Debug дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-nonfree-rawhide дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora Rawhide - Nonfree дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-free-updates-source дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora 20 - Free - Updates Source дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: updates-testing-debuginfo дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: Fedora 20 - x86_64 - Test Updates Debug дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-free-updates-testing-source дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora 20 - Free - Test Updates Source дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: updates дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: mariadb дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: MariaDB дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: fedora-source дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: Fedora 20 - Source дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: google-chrome дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: google-chrome дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-nonfree-updates-testing-debuginfo дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora 20 - Nonfree - Test Updates Debug дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-nonfree-rawhide-source дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora Rawhide - Nonfree - Source дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-nonfree дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora 20 - Nonfree дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-free-source дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora 20 - Free - Source дек 31 00:49:16 Z87M-D3H dnf[15042]: repo: using cache for: rpmfusion-free-updates-debuginfo дек 31 00:49:16 Z87M-D3H dnf[15042]: not found deltainfo for: RPM Fusion for Fedora 20 - Free - Updates Debug дек 31 00:49:16 Z87M-D3H dnf[15042]: hawkey sack setup time: 0.192 дек 31 00:49:16 Z87M-D3H dnf[15042]: Metadata Cache Created дек 31 00:49:16 Z87M-D3H systemd[1]: Started dnf makecache. дек 31 01:01:01 Z87M-D3H systemd[1]: Starting Session 30 of user root. дек 31 01:01:01 Z87M-D3H systemd[1]: Started Session 30 of user root. дек 31 01:01:01 Z87M-D3H CROND[15561]: (root) CMD (run-parts /etc/cron.hourly) дек 31 01:01:01 Z87M-D3H run-parts[15567]: (/etc/cron.hourly) starting 0anacron дек 31 01:01:01 Z87M-D3H anacron[15576]: Anacron started on 2013-12-31 дек 31 01:01:01 Z87M-D3H anacron[15576]: Normal exit (0 jobs run) дек 31 01:01:01 Z87M-D3H run-parts[15579]: (/etc/cron.hourly) finished 0anacron дек 31 01:01:01 Z87M-D3H run-parts[15581]: (/etc/cron.hourly) starting mcelog.cron дек 31 01:01:01 Z87M-D3H run-parts[15586]: (/etc/cron.hourly) finished mcelog.cron дек 31 01:17:49 Z87M-D3H kernel: hub 1-9.1:1.0: port 1 disabled by hub (EMI?), re-enabling... дек 31 01:17:49 Z87M-D3H kernel: usb 1-9.1.1: USB disconnect, device number 9 дек 31 01:17:49 Z87M-D3H kernel: usb 1-9.1.1: new low-speed USB device number 10 using xhci_hcd дек 31 01:17:49 Z87M-D3H kernel: usb 1-9.1.1: New USB device found, idVendor=046d, idProduct=c326 дек 31 01:17:49 Z87M-D3H kernel: usb 1-9.1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 дек 31 01:17:49 Z87M-D3H kernel: usb 1-9.1.1: Product: USB Keyboard дек 31 01:17:49 Z87M-D3H kernel: usb 1-9.1.1: Manufacturer: Logitech дек 31 01:17:49 Z87M-D3H kernel: usb 1-9.1.1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes дек 31 01:17:49 Z87M-D3H kernel: usb 1-9.1.1: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes дек 31 01:17:49 Z87M-D3H kernel: input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.1/1-9.1.1:1.0/input/input22 дек 31 01:17:49 Z87M-D3H kernel: hid-generic 0003:046D:C326.0009: input,hidraw0: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-0000:00:14.0-9.1.1/input0 дек 31 01:17:49 Z87M-D3H kernel: input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.1/1-9.1.1:1.1/input/input23 дек 31 01:17:49 Z87M-D3H kernel: hid-generic 0003:046D:C326.000A: input,hiddev0,hidraw1: USB HID v1.10 Device [Logitech USB Keyboard] on usb-0000:00:14.0-9.1.1/input1 дек 31 01:17:49 Z87M-D3H mtp-probe[16183]: checking bus 1, device 10: "/sys/devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.1" дек 31 01:17:49 Z87M-D3H mtp-probe[16183]: bus: 1, device: 10 was not an MTP device -- Reboot -- дек 31 01:23:14 Z87M-D3H systemd-journal[122]: Runtime journal is using 8.0M (max 1.5G, leaving 2.3G of free 15.6G, current limit 1.5G). дек 31 01:23:14 Z87M-D3H systemd-journal[122]: Runtime journal is using 8.0M (max 1.5G, leaving 2.3G of free 15.6G, current limit 1.5G). You see some strange here? дек 31 01:17:49 Z87M-D3H kernel: hub 1-9.1:1.0: port 1 disabled by hub (EMI?), re-enabling... More hardware electrical noise/power type problem reports being logged. Are you kidding? This is my no means the most the first computer I have collected a lot of different computers from Socket 7 to Socket 1150. I've never had such problems, always just a good power and cooling, as well as UPS, serviceability of equipment has more than 100 hours without failure memtest. I am sure that most likely to blame the video driver, as Haswell probably still not good enough have debugged. But why do you still feel that I have electrical noise in the system case? :( Created attachment 120311 [details]
memtest running 145 hours without hangs!!!!
Because that is what the hardware is logging. Your USB hub disabled the device, which normally occurs because of electrical noise (EMI). I'm just looking at what is being logged. Nothing more. So to summarize all the existing problems:
GA-Z87M-D3H + ESI Juli@ = no bootable system
GA-Z87M-D3H + Sound Blaster Audigy 2 =
[ 159.286969] ata3: exception Emask 0x50 SAct 0x0 SErr 0x4090800 action 0xe frozen
[ 159.286971] ata3: irq_stat 0x00400040, connection status changed
[ 159.286973] ata3: SError: { HostInt PHYRdyChg 10B8B DevExch }
[ 159.286975] ata3: hard resetting link
[ 159.286981] ata1: exception Emask 0x50 SAct 0x0 SErr 0x4090800 action 0xe frozen
[ 159.286982] ata1: irq_stat 0x00400040, connection status changed
[ 159.286984] ata1: SError: { HostInt PHYRdyChg 10B8B DevExch }
[ 159.286985] ata1: hard resetting link
[ 160.009347] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 160.009360] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 160.010051] ata3.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[ 160.010053] ata3.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[ 160.010054] ata3.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[ 160.011142] ata3.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[ 160.011144] ata3.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[ 160.011145] ata3.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[ 160.011644] ata3.00: configured for UDMA/133
[ 160.011646] ata3: EH complete
[ 160.012262] ata1.00: configured for UDMA/133
[ 160.012264] ata1: EH complete
Replaceable internal video with Geforce 8600GT have no effect.
+
Having some times error's similar memory problems, but memory is fine!!!
I thing PCI bus controller fault or the firmware or driver. How this can be confirmed?
{ HostInt PHYRdyChg 10B8B DevExch }
is the hard drive being changed. So either a physical device change or it went offline and came back - something the OS can't really trigger and again suggestive of power problems.
> is the hard drive being changed.
yes. defferents SSD are tested
And can said more if I add to /etc/modprobe.d/blacklist.conf
blacklist snd-ice1724 system being bootable so it can not be associated with hardware.
[83192.583442] BUG: unable to handle kernel paging request at ffffefff81a25cc0 [83192.583463] IP: [<ffffffff811b9584>] lookup_fast+0x274/0x2c0 [83192.583478] PGD 0 [83192.583483] Oops: 0000 [#1] SMP [83192.583492] Modules linked in: tcp_lp rfcomm nls_utf8 isofs fuse ip6t_rpfilter ip6t_REJECT xt_conntrack cfg80211 ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep hid_logitech_dj joydev btusb bluetooth rfkill vfat fat x86_pkg_temp_thermal coretemp kvm_intel kvm iTCO_wdt iTCO_vendor_support crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek crc32c_intel ghash_clmulni_intel snd_hda_codec_hdmi usb_storage snd_hda_intel microcode snd_hda_codec serio_raw snd_hwdep i2c_i801 snd_seq snd_seq_device snd_pcm r8169 mii lpc_ich mfd_core shpchp [83192.583682] snd_page_alloc snd_timer mei_me snd mei soundcore binfmt_misc i915 i2c_algo_bit drm_kms_helper drm i2c_core video [83192.583712] CPU: 0 PID: 2129 Comm: htop Not tainted 3.12.8-300.fc20.x86_64 #1 [83192.583727] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F9a 09/30/2013 [83192.583744] task: ffff8807bb6ac200 ti: ffff8807ba612000 task.ti: ffff8807ba612000 [83192.583760] RIP: 0010:[<ffffffff811b9584>] [<ffffffff811b9584>] lookup_fast+0x274/0x2c0 [83192.583778] RSP: 0018:ffff8807ba613cd0 EFLAGS: 00010202 [83192.583789] RAX: ffffefff81a25cc0 RBX: ffff8807ba613d58 RCX: 0000000000000020 [83192.583803] RDX: 0000000000000001 RSI: 0000000000000013 RDI: ffff880759283a80 [83192.583817] RBP: ffff8807ba613d10 R08: 0000000030363532 R09: fefefefefefefeff [83192.583831] R10: 2f2f2f2f2f2f2f2f R11: ffff880759283a80 R12: ffff8807ba613d48 [83192.583845] R13: ffff880759283a80 R14: ffff8807ba613e60 R15: 0000000000000001 [83192.583860] FS: 00007f0d03a6d740(0000) GS:ffff88081f200000(0000) knlGS:0000000000000000 [83192.583876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [83192.583887] CR2: ffffefff81a25cc0 CR3: 00000007abb17000 CR4: 00000000001407f0 [83192.583901] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [83192.583916] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [83192.583929] Stack: [83192.583934] ffff8807ba613ce0 ffff8807f3241920 ffff8807ba613d00 ffff8807ba613e60 [83192.583951] ffff8807f45b2035 ffff8807bb6ac200 0000000000000004 0000000000000000 [83192.583969] ffff8807ba613db0 ffffffff811ba7db ffff8807ff803d00 ffff8807bb6ac200 [83192.583986] Call Trace: [83192.583993] [<ffffffff811ba7db>] link_path_walk+0x1ab/0x850 [83192.584007] [<ffffffff812a2346>] ? security_file_alloc+0x16/0x20 [83192.584020] [<ffffffff811be67c>] path_openat+0x9c/0x660 [83192.584033] [<ffffffff81168f6d>] ? free_pgtables+0xcd/0x120 [83192.584046] [<ffffffff81170a93>] ? unmap_region+0xd3/0x110 [83192.584057] [<ffffffff811bf3fa>] do_filp_open+0x3a/0x90 [83192.584069] [<ffffffff811caf8d>] ? __alloc_fd+0x7d/0x120 [83192.584082] [<ffffffff811adf1e>] do_sys_open+0x12e/0x210 [83192.584094] [<ffffffff811ae034>] SyS_openat+0x14/0x20 [83192.584106] [<ffffffff81676a69>] system_call_fastpath+0x16/0x1b [83192.584118] Code: 0f 85 35 ff ff ff 4c 89 ef e8 39 b7 00 00 b8 01 00 00 00 e9 52 ff ff ff 85 d2 0f 84 11 ff ff ff 49 8b 45 60 41 8b 76 38 4c 89 ef <ff> 10 41 89 c7 e9 fc fe ff ff e8 0d b7 00 00 44 89 f8 e9 28 ff [83192.584195] RIP [<ffffffff811b9584>] lookup_fast+0x274/0x2c0 [83192.584208] RSP <ffff8807ba613cd0> [83192.584215] CR2: ffffefff81a25cc0 [83192.589473] ---[ end trace 92a3ce59b0b84a0c ]--- [83196.060206] BUG: unable to handle kernel paging request at ffffefff81a25cc0 [83196.060232] IP: [<ffffffff811b9584>] lookup_fast+0x274/0x2c0 [83196.060255] PGD 0 [83196.060262] Oops: 0000 [#2] SMP [83196.060271] Modules linked in: tcp_lp rfcomm nls_utf8 isofs fuse ip6t_rpfilter ip6t_REJECT xt_conntrack cfg80211 ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep hid_logitech_dj joydev btusb bluetooth rfkill vfat fat x86_pkg_temp_thermal coretemp kvm_intel kvm iTCO_wdt iTCO_vendor_support crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek crc32c_intel ghash_clmulni_intel snd_hda_codec_hdmi usb_storage snd_hda_intel microcode snd_hda_codec serio_raw snd_hwdep i2c_i801 snd_seq snd_seq_device snd_pcm r8169 mii lpc_ich mfd_core shpchp [83196.060460] snd_page_alloc snd_timer mei_me snd mei soundcore binfmt_misc i915 i2c_algo_bit drm_kms_helper drm i2c_core video [83196.060490] CPU: 4 PID: 2257 Comm: BrowserBlocking Tainted: G D 3.12.8-300.fc20.x86_64 #1 [83196.060509] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F9a 09/30/2013 [83196.060527] task: ffff8807d3dcb180 ti: ffff8807a8aee000 task.ti: ffff8807a8aee000 [83196.061617] RIP: 0010:[<ffffffff811b9584>] [<ffffffff811b9584>] lookup_fast+0x274/0x2c0 [83196.062755] RSP: 0018:ffff8807a8aefcd0 EFLAGS: 00010202 [83196.063778] RAX: ffffefff81a25cc0 RBX: ffff8807a8aefd58 RCX: 0000000000000020 [83196.064783] RDX: 0000000000000001 RSI: 0000000000000011 RDI: ffff880759283a80 [83196.065807] RBP: ffff8807a8aefd10 R08: 0000000030363532 R09: fefefefefefefeff [83196.066822] R10: 2f2f2f2f2f2f2f2f R11: ffff880759283a80 R12: ffff8807a8aefd48 [83196.067832] R13: ffff880759283a80 R14: ffff8807a8aefe60 R15: 0000000000000001 [83196.068835] FS: 00007f91af962700(0000) GS:ffff88081f300000(0000) knlGS:0000000000000000 [83196.069871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [83196.070878] CR2: ffffefff81a25cc0 CR3: 00000007abba3000 CR4: 00000000001407e0 [83196.071893] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [83196.072875] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [83196.073863] Stack: [83196.074868] ffff8807a8aefce0 ffff8807f3241920 ffff8807a8aefd00 ffff8807a8aefe60 [83196.075861] ffff880391048035 ffff8807d3dcb180 0000000000000004 0000000000000000 [83196.076866] ffff8807a8aefdb0 ffffffff811ba7db ffff8807ff803d00 ffff8807d3dcb180 [83196.078067] Call Trace: [83196.079058] [<ffffffff811ba7db>] link_path_walk+0x1ab/0x850 [83196.080372] [<ffffffff812a2346>] ? security_file_alloc+0x16/0x20 [83196.081307] [<ffffffff811be67c>] path_openat+0x9c/0x660 [83196.082273] [<ffffffff81168f6d>] ? free_pgtables+0xcd/0x120 [83196.083320] [<ffffffff81170a93>] ? unmap_region+0xd3/0x110 [83196.084276] [<ffffffff811bf3fa>] do_filp_open+0x3a/0x90 [83196.085166] [<ffffffff811caf8d>] ? __alloc_fd+0x7d/0x120 [83196.085986] [<ffffffff811adf1e>] do_sys_open+0x12e/0x210 [83196.086912] [<ffffffff811ae01e>] SyS_open+0x1e/0x20 [83196.087844] [<ffffffff81676a69>] system_call_fastpath+0x16/0x1b [83196.088636] Code: 0f 85 35 ff ff ff 4c 89 ef e8 39 b7 00 00 b8 01 00 00 00 e9 52 ff ff ff 85 d2 0f 84 11 ff ff ff 49 8b 45 60 41 8b 76 38 4c 89 ef <ff> 10 41 89 c7 e9 fc fe ff ff e8 0d b7 00 00 44 89 f8 e9 28 ff [83196.089540] RIP [<ffffffff811b9584>] lookup_fast+0x274/0x2c0 [83196.090377] RSP <ffff8807a8aefcd0> [83196.091208] CR2: ffffefff81a25cc0 [83196.092062] ---[ end trace 92a3ce59b0b84a0d ]--- What again cause? *** Bug 70341 has been marked as a duplicate of this bug. *** But what about investigation? *** Bug 70691 has been marked as a duplicate of this bug. *** *** Bug 70641 has been marked as a duplicate of this bug. *** Alan can you add any extra debug information for catch problem? Nothing I can currently see to add. It's just an apparently broken board. It could be something else but there isn't really anything to go on. There are lots of threads on the internet about Gigabyte *87* boards being unreliable with four DIMMs loaded but not much else of use http://www.tonymacx86.com/general-help/121042-solved-4-dimm-crashing-freezing-ga-z87.html etc Alan, I was having problems with memory only when was installed Corsair Vengeance [CMZ16GX3M2A1600C9] memory, and memtest showed that this memory have defects, and shop where I buy hardware replaced this memory by guaranty on Kingston HyperX [KHX1600C10D3B1K2/16G]. So now with Kingston HyperX [KHX1600C10D3B1K2/16G] on GA-Z87M-D3H motherboard I have pass memetest with week testing. So I do not understand why can be problems with memory if I can `t find them. *** Bug 71011 has been marked as a duplicate of this bug. *** *** Bug 71111 has been marked as a duplicate of this bug. *** Alan 71111 is not duplicate. Reproducing is different. In 71111 i connect via USB my old HDD device and when it begins in an attempt to read the information make sounds beep-beep this hang is happenes. (In reply to Mikhail from comment #63) > information make sounds beep-beep this hang is happenes. beep-beep like this http://en.wikipedia.org/wiki/File:Buzzing_Speakers.ogg ? This could indicate that there is strong radio emitter nearby (i.e. radar) or electric power transmission lines that make board malfunction. beep-beep sound of HDD (no MB) *** Bug 68171 has been marked as a duplicate of this bug. *** *** Bug 71171 has been marked as a duplicate of this bug. *** Treating this as an umbrella bug for bitflips and power supply issues affecting Gigabyte Z87 series motherboards, I'll make a public service announcement. This URL may be a source of beta BIOS versions (I cannot vouch for their authenticity or functionality): http://forums.tweaktown.com/gigabyte/28441-gigabyte-latest-beta-bios.html For some of these motherboards, a more recent BIOS may reduce or eliminate these mysterious hardware errors. You should probably also "load optimised defaults" in the BIOS settings in case some previous BIOS version has left bad state lying around. Problems with various memory bitflips scribbles on Gigabyte *87* boxes seems fixed with latest 3.13.6 kernel and latest BIOS F10 |
Created attachment 113671 [details] dmesg output $ uname -a Linux localhost.localdomain 3.11.7-300.fc20.x86_64+debug #1 SMP Mon Nov 4 14:54:17 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux [14065.872585] perf samples too long (2552 > 2500), lowering kernel.perf_event_max_sample_rate to 50000 [23825.627427] ============================================================================= [23825.627438] BUG kmalloc-4096 (Tainted: G W ): Poison overwritten [23825.627442] ----------------------------------------------------------------------------- [23825.627449] INFO: 0xffff880311f7a5ee-0xffff880311f7a5ee. First byte 0x7b instead of 0x6b [23825.627495] INFO: Allocated in i915_gem_execbuffer2+0x51/0x290 [i915] age=89 cpu=6 pid=2995 [23825.627503] __slab_alloc+0x45f/0x526 [23825.627509] __kmalloc+0x322/0x3b0 [23825.627534] i915_gem_execbuffer2+0x51/0x290 [i915] [23825.627554] drm_ioctl+0x542/0x680 [drm] [23825.627561] do_vfs_ioctl+0x305/0x530 [23825.627566] SyS_ioctl+0x81/0xa0 [23825.627576] tracesys+0xdd/0xe2 [23825.627601] INFO: Freed in i915_gem_execbuffer2+0xed/0x290 [i915] age=89 cpu=6 pid=2995 [23825.627607] __slab_free+0x3a/0x382 [23825.627611] kfree+0x2c0/0x2f0 [23825.627632] i915_gem_execbuffer2+0xed/0x290 [i915] [23825.627649] drm_ioctl+0x542/0x680 [drm] [23825.627653] do_vfs_ioctl+0x305/0x530 [23825.627657] SyS_ioctl+0x81/0xa0 [23825.627663] tracesys+0xdd/0xe2 [23825.627668] INFO: Slab 0xffffea000c47de00 objects=7 used=7 fp=0x (null) flags=0x5ff00000004080 [23825.627672] INFO: Object 0xffff880311f7a290 @offset=8848 fp=0xffff880311f79148 [23825.627679] Bytes b4 ffff880311f7a280: d6 ea 65 01 01 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a ..e.....ZZZZZZZZ [23825.627684] Object ffff880311f7a290: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627688] Object ffff880311f7a2a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627692] Object ffff880311f7a2b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627696] Object ffff880311f7a2c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627700] Object ffff880311f7a2d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627704] Object ffff880311f7a2e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627708] Object ffff880311f7a2f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627711] Object ffff880311f7a300: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627715] Object ffff880311f7a310: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627719] Object ffff880311f7a320: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627723] Object ffff880311f7a330: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627727] Object ffff880311f7a340: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627731] Object ffff880311f7a350: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627735] Object ffff880311f7a360: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627739] Object ffff880311f7a370: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627743] Object ffff880311f7a380: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627747] Object ffff880311f7a390: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627751] Object ffff880311f7a3a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627755] Object ffff880311f7a3b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627759] Object ffff880311f7a3c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627762] Object ffff880311f7a3d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627766] Object ffff880311f7a3e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627770] Object ffff880311f7a3f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627774] Object ffff880311f7a400: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627778] Object ffff880311f7a410: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627782] Object ffff880311f7a420: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627786] Object ffff880311f7a430: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627790] Object ffff880311f7a440: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627794] Object ffff880311f7a450: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627798] Object ffff880311f7a460: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627802] Object ffff880311f7a470: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627806] Object ffff880311f7a480: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627810] Object ffff880311f7a490: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627814] Object ffff880311f7a4a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627817] Object ffff880311f7a4b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627821] Object ffff880311f7a4c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627825] Object ffff880311f7a4d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627829] Object ffff880311f7a4e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627833] Object ffff880311f7a4f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627837] Object ffff880311f7a500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627841] Object ffff880311f7a510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627845] Object ffff880311f7a520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627849] Object ffff880311f7a530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627853] Object ffff880311f7a540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627857] Object ffff880311f7a550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627861] Object ffff880311f7a560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627865] Object ffff880311f7a570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627868] Object ffff880311f7a580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627872] Object ffff880311f7a590: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627876] Object ffff880311f7a5a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627880] Object ffff880311f7a5b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627884] Object ffff880311f7a5c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627888] Object ffff880311f7a5d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627892] Object ffff880311f7a5e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 7b 6b kkkkkkkkkkkkkk{k [23825.627896] Object ffff880311f7a5f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627900] Object ffff880311f7a600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627904] Object ffff880311f7a610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627908] Object ffff880311f7a620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627912] Object ffff880311f7a630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627916] Object ffff880311f7a640: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627920] Object ffff880311f7a650: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627924] Object ffff880311f7a660: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627928] Object ffff880311f7a670: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627931] Object ffff880311f7a680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627935] Object ffff880311f7a690: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627939] Object ffff880311f7a6a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627943] Object ffff880311f7a6b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627947] Object ffff880311f7a6c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627951] Object ffff880311f7a6d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627955] Object ffff880311f7a6e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627959] Object ffff880311f7a6f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627963] Object ffff880311f7a700: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627967] Object ffff880311f7a710: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627971] Object ffff880311f7a720: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627975] Object ffff880311f7a730: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627979] Object ffff880311f7a740: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627983] Object ffff880311f7a750: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627986] Object ffff880311f7a760: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627990] Object ffff880311f7a770: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627994] Object ffff880311f7a780: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.627998] Object ffff880311f7a790: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628002] Object ffff880311f7a7a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628006] Object ffff880311f7a7b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628010] Object ffff880311f7a7c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628014] Object ffff880311f7a7d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628018] Object ffff880311f7a7e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628022] Object ffff880311f7a7f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628026] Object ffff880311f7a800: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628030] Object ffff880311f7a810: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628033] Object ffff880311f7a820: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628037] Object ffff880311f7a830: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628041] Object ffff880311f7a840: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628045] Object ffff880311f7a850: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628049] Object ffff880311f7a860: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628053] Object ffff880311f7a870: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628057] Object ffff880311f7a880: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628061] Object ffff880311f7a890: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628065] Object ffff880311f7a8a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628069] Object ffff880311f7a8b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628073] Object ffff880311f7a8c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628077] Object ffff880311f7a8d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628081] Object ffff880311f7a8e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628085] Object ffff880311f7a8f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628089] Object ffff880311f7a900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628093] Object ffff880311f7a910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628096] Object ffff880311f7a920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628100] Object ffff880311f7a930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628104] Object ffff880311f7a940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628108] Object ffff880311f7a950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628112] Object ffff880311f7a960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628116] Object ffff880311f7a970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628120] Object ffff880311f7a980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628124] Object ffff880311f7a990: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628128] Object ffff880311f7a9a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628132] Object ffff880311f7a9b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628136] Object ffff880311f7a9c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628140] Object ffff880311f7a9d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628144] Object ffff880311f7a9e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628148] Object ffff880311f7a9f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628152] Object ffff880311f7aa00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628155] Object ffff880311f7aa10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628159] Object ffff880311f7aa20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628163] Object ffff880311f7aa30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628167] Object ffff880311f7aa40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628171] Object ffff880311f7aa50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628175] Object ffff880311f7aa60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628179] Object ffff880311f7aa70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628183] Object ffff880311f7aa80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628187] Object ffff880311f7aa90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628191] Object ffff880311f7aaa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628195] Object ffff880311f7aab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628199] Object ffff880311f7aac0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628203] Object ffff880311f7aad0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628206] Object ffff880311f7aae0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628210] Object ffff880311f7aaf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628214] Object ffff880311f7ab00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628218] Object ffff880311f7ab10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628222] Object ffff880311f7ab20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628226] Object ffff880311f7ab30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628230] Object ffff880311f7ab40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628234] Object ffff880311f7ab50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628238] Object ffff880311f7ab60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628242] Object ffff880311f7ab70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628246] Object ffff880311f7ab80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628250] Object ffff880311f7ab90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628254] Object ffff880311f7aba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628258] Object ffff880311f7abb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628262] Object ffff880311f7abc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628265] Object ffff880311f7abd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628269] Object ffff880311f7abe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628273] Object ffff880311f7abf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628277] Object ffff880311f7ac00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628281] Object ffff880311f7ac10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628285] Object ffff880311f7ac20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628289] Object ffff880311f7ac30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628293] Object ffff880311f7ac40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628297] Object ffff880311f7ac50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628301] Object ffff880311f7ac60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628305] Object ffff880311f7ac70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628309] Object ffff880311f7ac80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628313] Object ffff880311f7ac90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628317] Object ffff880311f7aca0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628321] Object ffff880311f7acb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628325] Object ffff880311f7acc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628328] Object ffff880311f7acd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628332] Object ffff880311f7ace0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628336] Object ffff880311f7acf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628340] Object ffff880311f7ad00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628344] Object ffff880311f7ad10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628348] Object ffff880311f7ad20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628352] Object ffff880311f7ad30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628356] Object ffff880311f7ad40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628360] Object ffff880311f7ad50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628364] Object ffff880311f7ad60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628368] Object ffff880311f7ad70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628372] Object ffff880311f7ad80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628376] Object ffff880311f7ad90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628380] Object ffff880311f7ada0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628384] Object ffff880311f7adb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628388] Object ffff880311f7adc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628392] Object ffff880311f7add0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628396] Object ffff880311f7ade0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628400] Object ffff880311f7adf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628403] Object ffff880311f7ae00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628407] Object ffff880311f7ae10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628411] Object ffff880311f7ae20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628415] Object ffff880311f7ae30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628419] Object ffff880311f7ae40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628423] Object ffff880311f7ae50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628427] Object ffff880311f7ae60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628431] Object ffff880311f7ae70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628435] Object ffff880311f7ae80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628439] Object ffff880311f7ae90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628443] Object ffff880311f7aea0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628447] Object ffff880311f7aeb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628451] Object ffff880311f7aec0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628455] Object ffff880311f7aed0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628458] Object ffff880311f7aee0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628462] Object ffff880311f7aef0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628466] Object ffff880311f7af00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628470] Object ffff880311f7af10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628474] Object ffff880311f7af20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628478] Object ffff880311f7af30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628482] Object ffff880311f7af40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628486] Object ffff880311f7af50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628490] Object ffff880311f7af60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628494] Object ffff880311f7af70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628498] Object ffff880311f7af80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628502] Object ffff880311f7af90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628506] Object ffff880311f7afa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628510] Object ffff880311f7afb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628514] Object ffff880311f7afc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628517] Object ffff880311f7afd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628521] Object ffff880311f7afe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628525] Object ffff880311f7aff0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628529] Object ffff880311f7b000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628533] Object ffff880311f7b010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628537] Object ffff880311f7b020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628541] Object ffff880311f7b030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628545] Object ffff880311f7b040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628549] Object ffff880311f7b050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628553] Object ffff880311f7b060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628557] Object ffff880311f7b070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628561] Object ffff880311f7b080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628565] Object ffff880311f7b090: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628569] Object ffff880311f7b0a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628573] Object ffff880311f7b0b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628577] Object ffff880311f7b0c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628580] Object ffff880311f7b0d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628584] Object ffff880311f7b0e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628588] Object ffff880311f7b0f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628592] Object ffff880311f7b100: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628596] Object ffff880311f7b110: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628600] Object ffff880311f7b120: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628604] Object ffff880311f7b130: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628608] Object ffff880311f7b140: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628612] Object ffff880311f7b150: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628616] Object ffff880311f7b160: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628620] Object ffff880311f7b170: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628624] Object ffff880311f7b180: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628628] Object ffff880311f7b190: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628632] Object ffff880311f7b1a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628636] Object ffff880311f7b1b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628640] Object ffff880311f7b1c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628644] Object ffff880311f7b1d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628648] Object ffff880311f7b1e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628651] Object ffff880311f7b1f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628655] Object ffff880311f7b200: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628659] Object ffff880311f7b210: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628663] Object ffff880311f7b220: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628667] Object ffff880311f7b230: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628671] Object ffff880311f7b240: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628675] Object ffff880311f7b250: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628679] Object ffff880311f7b260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628683] Object ffff880311f7b270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [23825.628687] Object ffff880311f7b280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk. [23825.628691] Redzone ffff880311f7b290: bb bb bb bb bb bb bb bb ........ [23825.628696] Padding ffff880311f7b3d0: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [23825.628703] CPU: 0 PID: 2968 Comm: Chrome_IOThread Tainted: G B W 3.11.7-300.fc20.x86_64+debug #1 [23825.628707] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F8 08/03/2013 [23825.628711] ffff880311f7a290 ffff88077d941c70 ffffffff817230ac ffff88081e806f40 [23825.628722] ffff88077d941cb0 ffffffff811cd50d 0000000000000008 ffff880300000001 [23825.628731] ffff880311f7a5ef ffff88081e806f40 000000000000006b ffff880311f7a290 [23825.628740] Call Trace: [23825.628751] [<ffffffff817230ac>] dump_stack+0x54/0x74 [23825.628761] [<ffffffff811cd50d>] print_trailer+0x14d/0x200 [23825.628770] [<ffffffff811cd6ff>] check_bytes_and_report+0xcf/0x110 [23825.628778] [<ffffffff811ce777>] check_object+0x1d7/0x250 [23825.628787] [<ffffffff81218f2e>] ? seq_read+0x2fe/0x3d0 [23825.628795] [<ffffffff81720845>] alloc_debug_processing+0x76/0x118 [23825.628802] [<ffffffff8172151a>] __slab_alloc+0x45f/0x526 [23825.628809] [<ffffffff81218f2e>] ? seq_read+0x2fe/0x3d0 [23825.628819] [<ffffffff810e5406>] ? mutex_remove_waiter+0x46/0x130 [23825.628826] [<ffffffff81218f2e>] ? seq_read+0x2fe/0x3d0 [23825.628833] [<ffffffff811d0bc3>] kmem_cache_alloc_trace+0x2c3/0x340 [23825.628840] [<ffffffff81218f2e>] seq_read+0x2fe/0x3d0 [23825.628849] [<ffffffff811f1d31>] vfs_read+0xa1/0x170 [23825.628857] [<ffffffff811f289c>] SyS_read+0x4c/0xa0 [23825.628866] [<ffffffff81736399>] system_call_fastpath+0x16/0x1b [23825.628871] FIX kmalloc-4096: Restoring 0xffff880311f7a5ee-0xffff880311f7a5ee=0x6b [23825.628876] FIX kmalloc-4096: Marking all objects used [41993.982606] CompositorRaste (23003) used greatest stack depth: 1760 bytes left [42299.713305] urlgrabber-ext- (23390) used greatest stack depth: 1200 bytes left [42917.145949] urlgrabber-ext- (24387) used greatest stack depth: 704 bytes left