program: syz_emit_vhci(&(0x7f0000000540)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xac}, "6f40b5d67e5e11373f7dd9e0db164d2c976a8ca5cf41352045bd6e1df44dfc8dc760213281d631022410aedae17ba0464f043b996783086a0760ad14d20b0091345c5a713bb2dd66f945567e71833dc0f8d8ca888c89fa16b26bfd8c9e69092ea5d54addd848fe9859efa2733a083360cea10d5eefb0b5add4192fb3d9e9b94c91be92d4e6689566185da302c6c75a3f20002a6370929d2bc681373bedf6014139a714355d7c1f6c1ef0b180"}, 0xb0) syz_mount_image$ext4(&(0x7f0000000500)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f00000004c0)={[{}]}, 0x1, 0x453, &(0x7f0000001040)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x145802, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x8, 0x2, 0x9, 0x100, 0x9, 0xffffffffffffffff}) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000140)='./bus\x00', 0x8, &(0x7f00000003c0)={[{@noauto_da_alloc}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x91}}]}, 0x21, 0x4f6, &(0x7f00000017c0)="$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") syz_mount_image$fuse(0x0, &(0x7f0000000740)='./bus\x00', 0x283016, 0x0, 0x11, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000900)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000380)='./file0\x00', r2, &(0x7f0000000200)='./bus/file0\x00', 0x0) r3 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9cd, 0x4, 0x13, 0x29, "22536a030000000000000043a52dbc3a9ae8b04fcca15748328cb3e74d938981061383375e1d61471a2d2dfe00000000000500000000000400", "00106d0c31ef6c1f1ba4aa6d0c5ba9263626c0240010f9db74161ccff2c5cf5e", [0x5, 0x800]}) mkdirat(0xffffffffffffff9c, 0x0, 0x0) setxattr$incfs_metadata(&(0x7f0000000080)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x2004008, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) pwritev2(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)='y', 0xf4240}], 0x1, 0x0, 0x0, 0x0) [ 461.617619][ T4642] Bluetooth: hci0: command tx timeout [ 461.721279][ T5379] loop0: detected capacity change from 0 to 512 [ 461.808376][ T5379] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 461.839578][ T25] audit: type=1800 audit(1790431114.508:2): pid=5378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 461.915251][ T5378] loop0: detected capacity change from 512 to 507 [ 461.953272][ T5378] ================================================================== [ 461.953288][ T5378] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0x92b/0x1ed0 [ 461.953392][ T5378] Read of size 18446744073709551600 at addr ffff888012bbe0b8 by task syz.0.0/5378 [ 461.953406][ T5378] [ 461.953413][ T5378] CPU: 0 UID: 0 PID: 5378 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 461.953429][ T5378] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 461.953437][ T5378] Call Trace: [ 461.953442][ T5378] [ 461.953449][ T5378] dump_stack_lvl+0xe8/0x150 [ 461.953468][ T5378] print_address_description+0x55/0x1e0 [ 461.953487][ T5378] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 461.953504][ T5378] print_report+0x58/0x70 [ 461.953521][ T5378] kasan_report+0x117/0x150 [ 461.953537][ T5378] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 461.953554][ T5378] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 461.953570][ T5378] kasan_check_range+0x264/0x2c0 [ 461.953583][ T5378] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 461.953599][ T5378] __asan_memmove+0x29/0x70 [ 461.953616][ T5378] ext4_xattr_set_entry+0x92b/0x1ed0 [ 461.953638][ T5378] ext4_xattr_ibody_set+0x262/0x710 [ 461.953664][ T5378] ext4_destroy_inline_data_nolock+0x23a/0x5f0 [ 461.953689][ T5378] ? __pfx_ext4_destroy_inline_data_nolock+0x10/0x10 [ 461.953710][ T5378] ? down_write+0x16b/0x200 [ 461.953760][ T5378] ext4_destroy_inline_data+0x83/0xe0 [ 461.953779][ T5378] ext4_do_writepages+0x50a/0x4770 [ 461.953792][ T5378] ? kernel_text_address+0xa5/0xe0 [ 461.953805][ T5378] ? unwind_get_return_address+0x4d/0x90 [ 461.953818][ T5378] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 461.953830][ T5378] ? arch_stack_walk+0xfb/0x150 [ 461.953846][ T5378] ? stack_trace_save+0xa9/0x100 [ 461.953856][ T5378] ? __pfx_hlock_conflict+0x10/0x10 [ 461.953870][ T5378] ? check_path+0x21/0x40 [ 461.953882][ T5378] ? add_lock_to_list+0xc7/0x100 [ 461.953894][ T5378] ? __pfx_ext4_do_writepages+0x10/0x10 [ 461.953906][ T5378] ? lockdep_unlock+0x5c/0xd0 [ 461.953915][ T5378] ? __lock_acquire+0x1511/0x2de0 [ 461.953930][ T5378] ? lock_acquire+0x115/0x350 [ 461.953946][ T5378] ext4_writepages+0x241/0x3b0 [ 461.953960][ T5378] ? __lock_acquire+0x747/0x2de0 [ 461.953973][ T5378] ? __pfx_ext4_writepages+0x10/0x10 [ 461.953994][ T5378] ? ext4_write_begin+0x15af/0x1900 [ 461.954013][ T5378] ? __pfx_ext4_writepages+0x10/0x10 [ 461.954029][ T5378] do_writepages+0x338/0x560 [ 461.954079][ T5378] ? do_raw_spin_unlock+0x4d/0x200 [ 461.954101][ T5378] file_write_and_wait_range+0x36e/0x440 [ 461.954118][ T5378] ? __pfx_file_write_and_wait_range+0x10/0x10 [ 461.954130][ T5378] ? ext4_da_write_begin+0x46a/0xd70 [ 461.954162][ T5378] ext4_sync_file+0x252/0xa40 [ 461.954179][ T5378] ext4_buffered_write_iter+0x2d0/0x380 [ 461.954195][ T5378] ext4_file_write_iter+0xae4/0x1cd0 [ 461.954213][ T5378] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 461.954227][ T5378] ? preempt_schedule_thunk+0x16/0x40 [ 461.954241][ T5378] ? preempt_schedule_common+0x7f/0xd0 [ 461.954257][ T5378] do_iter_readv_writev+0x612/0x8c0 [ 461.954277][ T5378] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 461.954298][ T5378] vfs_writev+0x343/0x990 [ 461.954313][ T5378] ? __pfx_vfs_writev+0x10/0x10 [ 461.954329][ T5378] ? __fget_files+0x2a/0x420 [ 461.954345][ T5378] ? __fget_files+0x3a2/0x420 [ 461.954359][ T5378] ? __fget_files+0x2a/0x420 [ 461.954377][ T5378] __se_sys_pwritev2+0x177/0x2a0 [ 461.954395][ T5378] ? __pfx___se_sys_pwritev2+0x10/0x10 [ 461.954415][ T5378] ? __x64_sys_pwritev2+0x20/0xc0 [ 461.954432][ T5378] do_syscall_64+0x166/0x520 [ 461.954447][ T5378] ? trace_irq_disable+0x3b/0x140 [ 461.954459][ T5378] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.954472][ T5378] ? clear_bhb_loop+0x70/0xc0 [ 461.954485][ T5378] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.954497][ T5378] RIP: 0033:0x7ff75399e159 [ 461.954510][ T5378] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 461.954522][ T5378] RSP: 002b:00007ff74fdf4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 461.954539][ T5378] RAX: ffffffffffffffda RBX: 00007ff753c25fa0 RCX: 00007ff75399e159 [ 461.954547][ T5378] RDX: 0000000000000001 RSI: 00002000000001c0 RDI: 0000000000000004 [ 461.954557][ T5378] RBP: 00007ff753a3506b R08: 0000000000000000 R09: 0000000000000000 [ 461.954564][ T5378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 461.954573][ T5378] R13: 00007ff753c26038 R14: 00007ff753c25fa0 R15: 00007ffcb3bca508 [ 461.954584][ T5378] [ 461.954589][ T5378] [ 461.954594][ T5378] The buggy address belongs to the physical page: [ 461.954599][ T5378] page: refcount:2 mapcount:0 mapping:ffff88801d025940 index:0x3 pfn:0x12bbe [ 461.954611][ T5378] memcg:ffff88801f7f4180 [ 461.954618][ T5378] aops:def_blk_aops ino:700000 dentry name(?):"" [ 461.954710][ T5378] flags: 0xfff9800000423c(referenced|uptodate|dirty|lru|workingset|private|node=0|zone=1|lastcpupid=0x7ff) [ 461.954732][ T5378] raw: 00fff9800000423c ffffea00004a0988 ffffea000049f808 ffff88801d025940 [ 461.954744][ T5378] raw: 0000000000000003 ffff8880131e4380 00000002ffffffff ffff88801f7f4180 [ 461.954750][ T5378] page dumped because: kasan: bad access detected [ 461.954756][ T5378] page_owner tracks the page as allocated [ 461.954761][ T5378] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x140cc0(GFP_USER|__GFP_COMP), pid 5378, tgid 5377 (syz.0.0), ts 461933071488 [ 461.954779][ T5378] post_alloc_hook+0x1f9/0x250 [ 461.954794][ T5378] get_page_from_freelist+0x2209/0x2280 [ 461.954812][ T5378] __alloc_frozen_pages_noprof+0x217/0x5a0 [ 461.954830][ T5378] alloc_pages_mpol+0x21e/0x390 [ 461.954842][ T5378] alloc_pages_noprof+0xb1/0x2b0 [ 461.954854][ T5378] folio_alloc_noprof+0x1e/0x30 [ 461.954866][ T5378] filemap_alloc_folio_noprof+0x111/0x460 [ 461.954877][ T5378] do_read_cache_folio+0x2df/0x590 [ 461.954891][ T5378] read_part_sector+0xb6/0x2b0 [ 461.954902][ T5378] ultrix_partition+0x9d/0x580 [ 461.954915][ T5378] bdev_disk_changed+0x851/0x17a0 [ 461.954926][ T5378] loop_set_status+0x9f7/0xd50 [ 461.954941][ T5378] lo_ioctl+0xd1c/0x2010 [ 461.954954][ T5378] blkdev_ioctl+0x5e3/0x740 [ 461.954967][ T5378] __se_sys_ioctl+0xfc/0x170 [ 461.954984][ T5378] do_syscall_64+0x166/0x520 [ 461.954998][ T5378] page last free pid 5335 tgid 5335 ts 461876090278 stack trace: [ 461.955006][ T5378] __free_frozen_pages+0xc93/0xd90 [ 461.955021][ T5378] __slab_free+0x274/0x2c0 [ 461.955038][ T5378] qlist_free_all+0x99/0x100 [ 461.955055][ T5378] kasan_quarantine_reduce+0x148/0x160 [ 461.955072][ T5378] __kasan_slab_alloc+0x22/0x80 [ 461.955082][ T5378] kmem_cache_alloc_noprof+0x2b9/0x600 [ 461.955097][ T5378] do_getname+0x2e/0x250 [ 461.955108][ T5378] do_sys_openat2+0xcc/0x200 [ 461.955119][ T5378] __x64_sys_openat+0x138/0x170 [ 461.955131][ T5378] do_syscall_64+0x166/0x520 [ 461.955144][ T5378] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.955154][ T5378] [ 461.955157][ T5378] Memory state around the buggy address: [ 461.955164][ T5378] ffff888012bbdf80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 461.955172][ T5378] ffff888012bbe000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 461.955180][ T5378] >ffff888012bbe080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 461.955186][ T5378] ^ [ 461.955193][ T5378] ffff888012bbe100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 461.955200][ T5378] ffff888012bbe180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 461.955207][ T5378] ================================================================== [ 462.337117][ T5378] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 462.340212][ T5378] CPU: 0 UID: 0 PID: 5378 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 462.343747][ T5378] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 462.347949][ T5378] Call Trace: [ 462.349440][ T5378] [ 462.350790][ T5378] vpanic+0x56d/0xa60 [ 462.352524][ T5378] ? __pfx_vpanic+0x10/0x10 [ 462.354438][ T5378] panic+0xc5/0xd0 [ 462.355957][ T5378] ? __pfx_panic+0x10/0x10 [ 462.357833][ T5378] ? preempt_schedule_thunk+0x16/0x40 [ 462.360433][ T5378] ? preempt_schedule_thunk+0x16/0x40 [ 462.363091][ T5378] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 462.365653][ T5378] check_panic_on_warn+0x89/0xb0 [ 462.367981][ T5378] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 462.370548][ T5378] end_report+0x73/0x170 [ 462.372375][ T5378] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 462.374701][ T5378] kasan_report+0x128/0x150 [ 462.376684][ T5378] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 462.379012][ T5378] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 462.381348][ T5378] kasan_check_range+0x264/0x2c0 [ 462.383492][ T5378] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 462.385818][ T5378] __asan_memmove+0x29/0x70 [ 462.387716][ T5378] ext4_xattr_set_entry+0x92b/0x1ed0 [ 462.389974][ T5378] ext4_xattr_ibody_set+0x262/0x710 [ 462.392186][ T5378] ext4_destroy_inline_data_nolock+0x23a/0x5f0 [ 462.394729][ T5378] ? __pfx_ext4_destroy_inline_data_nolock+0x10/0x10 [ 462.397559][ T5378] ? down_write+0x16b/0x200 [ 462.399557][ T5378] ext4_destroy_inline_data+0x83/0xe0 [ 462.402467][ T5378] ext4_do_writepages+0x50a/0x4770 [ 462.405172][ T5378] ? kernel_text_address+0xa5/0xe0 [ 462.407938][ T5378] ? unwind_get_return_address+0x4d/0x90 [ 462.410244][ T5378] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 462.412630][ T5378] ? arch_stack_walk+0xfb/0x150 [ 462.414576][ T5378] ? stack_trace_save+0xa9/0x100 [ 462.416663][ T5378] ? __pfx_hlock_conflict+0x10/0x10 [ 462.418831][ T5378] ? check_path+0x21/0x40 [ 462.420639][ T5378] ? add_lock_to_list+0xc7/0x100 [ 462.422700][ T5378] ? __pfx_ext4_do_writepages+0x10/0x10 [ 462.425001][ T5378] ? lockdep_unlock+0x5c/0xd0 [ 462.426970][ T5378] ? __lock_acquire+0x1511/0x2de0 [ 462.428796][ T5378] ? lock_acquire+0x115/0x350 [ 462.430708][ T5378] ext4_writepages+0x241/0x3b0 [ 462.432778][ T5378] ? __lock_acquire+0x747/0x2de0 [ 462.434904][ T5378] ? __pfx_ext4_writepages+0x10/0x10 [ 462.437191][ T5378] ? ext4_write_begin+0x15af/0x1900 [ 462.439359][ T5378] ? __pfx_ext4_writepages+0x10/0x10 [ 462.441607][ T5378] do_writepages+0x338/0x560 [ 462.443695][ T5378] ? do_raw_spin_unlock+0x4d/0x200 [ 462.445942][ T5378] file_write_and_wait_range+0x36e/0x440 [ 462.448487][ T5378] ? __pfx_file_write_and_wait_range+0x10/0x10 [ 462.451200][ T5378] ? ext4_da_write_begin+0x46a/0xd70 [ 462.453435][ T5378] ext4_sync_file+0x252/0xa40 [ 462.455345][ T5378] ext4_buffered_write_iter+0x2d0/0x380 [ 462.457852][ T5378] ext4_file_write_iter+0xae4/0x1cd0 [ 462.460415][ T5378] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 462.462976][ T5378] ? preempt_schedule_thunk+0x16/0x40 [ 462.465283][ T5378] ? preempt_schedule_common+0x7f/0xd0 [ 462.467578][ T5378] do_iter_readv_writev+0x612/0x8c0 [ 462.469744][ T5378] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 462.472208][ T5378] vfs_writev+0x343/0x990 [ 462.474120][ T5378] ? __pfx_vfs_writev+0x10/0x10 [ 462.476325][ T5378] ? __fget_files+0x2a/0x420 [ 462.478345][ T5378] ? __fget_files+0x3a2/0x420 [ 462.480379][ T5378] ? __fget_files+0x2a/0x420 [ 462.482411][ T5378] __se_sys_pwritev2+0x177/0x2a0 [ 462.484567][ T5378] ? __pfx___se_sys_pwritev2+0x10/0x10 [ 462.486824][ T5378] ? __x64_sys_pwritev2+0x20/0xc0 [ 462.489199][ T5378] do_syscall_64+0x166/0x520 [ 462.491592][ T5378] ? trace_irq_disable+0x3b/0x140 [ 462.493947][ T5378] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.496774][ T5378] ? clear_bhb_loop+0x70/0xc0 [ 462.499122][ T5378] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.501761][ T5378] RIP: 0033:0x7ff75399e159 [ 462.503806][ T5378] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 462.512753][ T5378] RSP: 002b:00007ff74fdf4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 462.516379][ T5378] RAX: ffffffffffffffda RBX: 00007ff753c25fa0 RCX: 00007ff75399e159 [ 462.519697][ T5378] RDX: 0000000000000001 RSI: 00002000000001c0 RDI: 0000000000000004 [ 462.522950][ T5378] RBP: 00007ff753a3506b R08: 0000000000000000 R09: 0000000000000000 [ 462.526447][ T5378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 462.529998][ T5378] R13: 00007ff753c26038 R14: 00007ff753c25fa0 R15: 00007ffcb3bca508 [ 462.533524][ T5378] [ 462.535338][ T5378] Kernel Offset: disabled [ 462.537261][ T5378] Rebooting in 86400 seconds..