Attachment 140596 Details for Bug 106225 – relevant kernel 4.17.5 log of the oops

relevant kernel 4.17.5 log of the oops

kernel-log (text/plain), 9.55 KB, created by Andrea Vettorello on 2018-07-12 15:26:43 UTC

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Creator: Andrea Vettorello

Created: 2018-07-12 15:26:43 UTC

Size: 9.55 KB

patch

obsolete

>Jul 04 14:45:13 f1cws kernel: ==================================================================
>Jul 04 14:45:13 f1cws kernel: BUG: KASAN: slab-out-of-bounds in firmware_parser_create+0x27c7/0x2b80 [amdgpu]
>Jul 04 14:45:13 f1cws kernel: Write of size 1 at addr ffff88035a35f7b0 by task systemd-udevd/321
>Jul 04 14:45:13 f1cws kernel:
>Jul 04 14:45:13 f1cws kernel: CPU: 0 PID: 321 Comm: systemd-udevd Not tainted 4.18.0-rc3-kasan1 #1
>Jul 04 14:45:13 f1cws kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./AB350 Gaming-ITX/ac, BIOS L4.51D 05/02/2018
>Jul 04 14:45:13 f1cws kernel: Call Trace:
>Jul 04 14:45:13 f1cws kernel:  dump_stack+0x71/0xab
>Jul 04 14:45:13 f1cws kernel:  print_address_description+0x6a/0x280
>Jul 04 14:45:13 f1cws kernel:  kasan_report+0x258/0x380
>Jul 04 14:45:13 f1cws kernel:  ? firmware_parser_create+0x27c7/0x2b80 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  firmware_parser_create+0x27c7/0x2b80 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  dal_bios_parser_create+0x11/0x30 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  dc_create+0x129e/0x1800 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  ? _raw_spin_lock_irqsave+0x25/0x50
>Jul 04 14:45:13 f1cws kernel:  ? dc_create_state+0x70/0x70 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  ? drm_dev_dbg+0x1a0/0x1a0 [drm]
>Jul 04 14:45:13 f1cws kernel:  ? llist_add_batch+0x52/0x90
>Jul 04 14:45:13 f1cws kernel:  ? kasan_unpoison_shadow+0x30/0x40
>Jul 04 14:45:13 f1cws kernel:  ? kasan_kmalloc+0xa0/0xd0
>Jul 04 14:45:13 f1cws kernel:  ? kmem_cache_alloc_trace+0x10d/0x200
>Jul 04 14:45:13 f1cws kernel:  ? amdgpu_cgs_create_device+0x41/0xd0 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  dm_hw_init+0x2c3/0x810 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  ? amdgpu_dm_initialize_drm_device+0x2350/0x2350 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  ? memcpy+0x34/0x50
>Jul 04 14:45:13 f1cws kernel:  ? hwmgr_hw_init+0x34a/0x4b0 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  amdgpu_device_init+0x35a3/0x47d0 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  ? amdgpu_device_has_dc_support+0x50/0x50 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
>Jul 04 14:45:13 f1cws kernel:  ? pointer+0x690/0x690
>Jul 04 14:45:13 f1cws kernel:  ? __alloc_pages_nodemask+0x1c1/0x4b0
>Jul 04 14:45:13 f1cws kernel:  ? mutex_lock+0x8e/0xe0
>Jul 04 14:45:13 f1cws kernel:  ? __alloc_pages_slowpath+0x1d20/0x1d20
>Jul 04 14:45:13 f1cws kernel:  ? kasan_unpoison_shadow+0x30/0x40
>Jul 04 14:45:13 f1cws kernel:  ? kmalloc_order+0x4b/0x60
>Jul 04 14:45:13 f1cws kernel:  amdgpu_driver_load_kms+0x165/0x870 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  ? drm_dev_register+0x22a/0x5a0 [drm]
>Jul 04 14:45:13 f1cws kernel:  drm_dev_register+0x2c3/0x5a0 [drm]
>Jul 04 14:45:13 f1cws kernel:  amdgpu_pci_probe+0x2ae/0x410 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  ? amdgpu_pmops_runtime_idle+0x1f0/0x1f0 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  local_pci_probe+0xde/0x1a0
>Jul 04 14:45:13 f1cws kernel:  pci_device_probe+0x404/0x570
>Jul 04 14:45:13 f1cws kernel:  ? pci_device_remove+0x1e0/0x1e0
>Jul 04 14:45:13 f1cws kernel:  driver_probe_device+0x7a3/0xcd0
>Jul 04 14:45:13 f1cws kernel:  __driver_attach+0x25b/0x2c0
>Jul 04 14:45:13 f1cws kernel:  ? driver_probe_device+0xcd0/0xcd0
>Jul 04 14:45:13 f1cws kernel:  bus_for_each_dev+0x10d/0x1b0
>Jul 04 14:45:13 f1cws kernel:  ? kasan_unpoison_shadow+0x30/0x40
>Jul 04 14:45:13 f1cws kernel:  ? subsys_dev_iter_exit+0x10/0x10
>Jul 04 14:45:13 f1cws kernel:  ? klist_add_tail+0x5c/0x120
>Jul 04 14:45:13 f1cws kernel:  bus_add_driver+0x3b8/0x6f0
>Jul 04 14:45:13 f1cws kernel:  driver_register+0x187/0x410
>Jul 04 14:45:13 f1cws kernel:  ? 0xffffffffc1db0000
>Jul 04 14:45:13 f1cws kernel:  do_one_initcall+0x9b/0x303
>Jul 04 14:45:13 f1cws kernel:  ? trace_event_raw_event_initcall_finish+0x1b0/0x1b0
>Jul 04 14:45:13 f1cws kernel:  ? kasan_unpoison_shadow+0x30/0x40
>Jul 04 14:45:13 f1cws kernel:  ? kasan_kmalloc+0xa0/0xd0
>Jul 04 14:45:13 f1cws kernel:  ? kasan_unpoison_shadow+0x30/0x40
>Jul 04 14:45:13 f1cws kernel:  do_init_module+0x1bc/0x5ad
>Jul 04 14:45:13 f1cws kernel:  ? load_module+0x650a/0x9d40
>Jul 04 14:45:13 f1cws kernel:  load_module+0x6517/0x9d40
>Jul 04 14:45:13 f1cws kernel:  ? __vfs_read+0x445/0x690
>Jul 04 14:45:13 f1cws kernel:  ? module_frob_arch_sections+0x20/0x20
>Jul 04 14:45:13 f1cws kernel:  ? vfs_read+0x24e/0x2e0
>Jul 04 14:45:13 f1cws kernel:  ? vfs_read+0x24e/0x2e0
>Jul 04 14:45:13 f1cws kernel:  ? kernel_read+0x90/0x130
>Jul 04 14:45:13 f1cws kernel:  ? count.isra.21.constprop.35+0x130/0x130
>Jul 04 14:45:13 f1cws kernel:  ? __do_sys_finit_module+0x16d/0x1a0
>Jul 04 14:45:13 f1cws kernel:  __do_sys_finit_module+0x16d/0x1a0
>Jul 04 14:45:13 f1cws kernel:  ? __ia32_sys_init_module+0xa0/0xa0
>Jul 04 14:45:13 f1cws kernel:  ? syscall_trace_enter+0x322/0xb30
>Jul 04 14:45:13 f1cws kernel:  ? exit_to_usermode_loop+0x8a/0x180
>Jul 04 14:45:13 f1cws kernel:  do_syscall_64+0xa0/0x270
>Jul 04 14:45:13 f1cws kernel:  ? page_fault+0x8/0x30
>Jul 04 14:45:13 f1cws kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>Jul 04 14:45:13 f1cws kernel: RIP: 0033:0x7f8584149229
>Jul 04 14:45:13 f1cws kernel: Code: 00 f3 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 3f 4c 2b 00 f7 d8 64 89 01 48
>Jul 04 14:45:13 f1cws kernel: RSP: 002b:00007ffd33a06938 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
>Jul 04 14:45:13 f1cws kernel: RAX: ffffffffffffffda RBX: 000055bec8c87e90 RCX: 00007f8584149229
>Jul 04 14:45:13 f1cws kernel: RDX: 0000000000000000 RSI: 000055bec8c94390 RDI: 0000000000000013
>Jul 04 14:45:13 f1cws kernel: RBP: 000055bec8c94390 R08: 0000000000000000 R09: 0000000000000004
>Jul 04 14:45:13 f1cws kernel: R10: 0000000000000013 R11: 0000000000000246 R12: 0000000000000000
>Jul 04 14:45:13 f1cws kernel: R13: 000055bec8cc06a0 R14: 0000000000020000 R15: 0000000000000000
>Jul 04 14:45:13 f1cws kernel:
>Jul 04 14:45:13 f1cws kernel: Allocated by task 321:
>Jul 04 14:45:13 f1cws kernel:  kasan_kmalloc+0xa0/0xd0
>Jul 04 14:45:13 f1cws kernel:  kmem_cache_alloc_trace+0x10d/0x200
>Jul 04 14:45:13 f1cws kernel:  firmware_parser_create+0x591/0x2b80 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  dal_bios_parser_create+0x11/0x30 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  dc_create+0x129e/0x1800 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  dm_hw_init+0x2c3/0x810 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  amdgpu_device_init+0x35a3/0x47d0 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  amdgpu_driver_load_kms+0x165/0x870 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  drm_dev_register+0x2c3/0x5a0 [drm]
>Jul 04 14:45:13 f1cws kernel:  amdgpu_pci_probe+0x2ae/0x410 [amdgpu]
>Jul 04 14:45:13 f1cws kernel:  local_pci_probe+0xde/0x1a0
>Jul 04 14:45:13 f1cws kernel:  pci_device_probe+0x404/0x570
>Jul 04 14:45:13 f1cws kernel:  driver_probe_device+0x7a3/0xcd0
>Jul 04 14:45:13 f1cws kernel:  __driver_attach+0x25b/0x2c0
>Jul 04 14:45:13 f1cws kernel:  bus_for_each_dev+0x10d/0x1b0
>Jul 04 14:45:13 f1cws kernel:  bus_add_driver+0x3b8/0x6f0
>Jul 04 14:45:13 f1cws kernel:  driver_register+0x187/0x410
>Jul 04 14:45:13 f1cws kernel:  do_one_initcall+0x9b/0x303
>Jul 04 14:45:13 f1cws kernel:  do_init_module+0x1bc/0x5ad
>Jul 04 14:45:13 f1cws kernel:  load_module+0x6517/0x9d40
>Jul 04 14:45:13 f1cws kernel:  __do_sys_finit_module+0x16d/0x1a0
>Jul 04 14:45:13 f1cws kernel:  do_syscall_64+0xa0/0x270
>Jul 04 14:45:13 f1cws kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>Jul 04 14:45:13 f1cws kernel:
>Jul 04 14:45:13 f1cws kernel: Freed by task 295:
>Jul 04 14:45:13 f1cws kernel:  __kasan_slab_free+0x122/0x180
>Jul 04 14:45:13 f1cws kernel:  kfree+0x90/0x1d0
>Jul 04 14:45:13 f1cws kernel:  load_elf_binary+0x173b/0x4431
>Jul 04 14:45:13 f1cws kernel:  search_binary_handler+0x16a/0x470
>Jul 04 14:45:13 f1cws kernel:  __do_execve_file.isra.32+0x11fa/0x21a0
>Jul 04 14:45:13 f1cws kernel:  __x64_sys_execve+0x8a/0xb0
>Jul 04 14:45:13 f1cws kernel:  do_syscall_64+0xa0/0x270
>Jul 04 14:45:13 f1cws kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>Jul 04 14:45:13 f1cws kernel:
>Jul 04 14:45:13 f1cws kernel: The buggy address belongs to the object at ffff88035a35f500
>                               which belongs to the cache kmalloc-1024 of size 1024
>Jul 04 14:45:13 f1cws kernel: The buggy address is located 688 bytes inside of
>                               1024-byte region [ffff88035a35f500, ffff88035a35f900)
>Jul 04 14:45:13 f1cws kernel: The buggy address belongs to the page:
>Jul 04 14:45:13 f1cws kernel: page:ffffea000d68d600 count:1 mapcount:0 mapping:ffff88037240ebc0 index:0x0 compound_mapcount: 0
>Jul 04 14:45:13 f1cws kernel: flags: 0x17fffc000008100(slab|head)
>Jul 04 14:45:13 f1cws kernel: raw: 017fffc000008100 ffffea000d660600 0000000400000004 ffff88037240ebc0
>Jul 04 14:45:13 f1cws kernel: raw: 0000000000000000 00000000801c001c 00000001ffffffff 0000000000000000
>Jul 04 14:45:13 f1cws kernel: page dumped because: kasan: bad access detected
>Jul 04 14:45:13 f1cws kernel:
>Jul 04 14:45:13 f1cws kernel: Memory state around the buggy address:
>Jul 04 14:45:13 f1cws kernel:  ffff88035a35f680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Jul 04 14:45:13 f1cws kernel:  ffff88035a35f700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>Jul 04 14:45:13 f1cws kernel: >ffff88035a35f780: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc
>Jul 04 14:45:13 f1cws kernel:                                      ^
>Jul 04 14:45:13 f1cws kernel:  ffff88035a35f800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>Jul 04 14:45:13 f1cws kernel:  ffff88035a35f880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
>Jul 04 14:45:13 f1cws kernel: ==================================================================
>Jul 04 14:45:13 f1cws kernel: Disabling lock debugging due to kernel taint
>Jul 04 14:45:13 f1cws kernel: [drm] Display Core initialized with v3.1.44!

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Attachments on bug 106225: 139081 | 139114 | 139154 | 139178 | 139181 | 139239 | 139288 | 139779 | 140596 | 140597

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