Additional info: reporter: libreport-2.7.1 BUG: Bad page map in process dconf worker pte:100000000000000 pmd:12e21b067 addr:00007f975bf2c000 vm_flags:08000070 anon_vma: (null) mapping:ffff8800a692dd10 index:b7 file:libgobject-2.0.so.0.4800.1 fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage CPU: 0 PID: 1622 Comm: dconf worker Not tainted 4.6.3-300.fc24.x86_64 #1 Hardware name: System manufacturer System Product Name/M4N68T-M, BIOS 1301 07/05/2011 0000000000000286 0000000097193ee1 ffff88008a5e3a18 ffffffff813dbcff 00007f975bf2c000 ffff88008904a780 ffff88008a5e3a68 ffffffff811eccaf ffff88008a5e3a40 ffffffff81207be5 0000800000000000 00007f975bf2c000 Call Trace: [<ffffffff813dbcff>] dump_stack+0x63/0x84 [<ffffffff811eccaf>] print_bad_pte+0x1df/0x2a0 [<ffffffff81207be5>] ? swap_info_get+0xb5/0xe0 [<ffffffff811ef57d>] unmap_page_range+0x57d/0x8f0 [<ffffffff813f9c1d>] ? list_del+0xd/0x30 [<ffffffff811ef96d>] unmap_single_vma+0x7d/0xe0 [<ffffffff811efcc1>] unmap_vmas+0x51/0xa0 [<ffffffff811f8a87>] exit_mmap+0xa7/0x170 [<ffffffff810a43fb>] mmput+0x5b/0x100 [<ffffffff810ab149>] do_exit+0x279/0xb60 [<ffffffff810d1c47>] ? try_to_wake_up+0x47/0x3c0 [<ffffffff810abab7>] do_group_exit+0x47/0xb0 [<ffffffff810b6dfd>] get_signal+0x28d/0x630 [<ffffffff8102e107>] do_signal+0x37/0x700 [<ffffffff81295c1c>] ? eventfd_read+0x5c/0x90 [<ffffffff81248317>] ? __vfs_read+0x37/0x110 [<ffffffff8100320c>] exit_to_usermode_loop+0x8c/0xd0 [<ffffffff81003d21>] syscall_return_slowpath+0xa1/0xb0 [<ffffffff817dd47a>] entry_SYSCALL_64_fastpath+0xa2/0xa4
Created attachment 1179249 [details] File: dmesg
*********** MASS BUG UPDATE ************** We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 24 kernel bugs. Fedora 24 has now been rebased to 4.7.4-200.fc24. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 25, and are still experiencing this issue, please change the version to Fedora 25. If you experience different issues, please open a new bug report for those.
thank you, i have update to new kernel