program:
syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000340)={[{@noload}, {@nolazytime}, {@discard}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_err_ignore}, {@noblock_validity}]}, 0xff, 0x46d, &(0x7f00000008c0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x10b442, 0x0)
write$FUSE_DIRENT(r0, 0x0, 0xff8b)
r1 = openat(0xffffffffffffff9c, &(0x7f0000001440)='./file1\x00', 0x42, 0xc8)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x10, &(0x7f0000000200)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nobh}]}, 0xfd, 0x244, &(0x7f00000004c0)="$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")
mkdir(&(0x7f0000000740)='./sys_mount\x00', 0x0)
mount(0x0, &(0x7f0000000780)='./sys_mount\x00', &(0x7f00000007c0)='sysfs\x00', 0x800, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./sys_mount/block/loop0/queue/scheduler\x00', 0x2, 0x0)
write(r2, &(0x7f0000000840)='bfq', 0x3)
sched_setattr(0x0, &(0x7f0000000880)={0x38, 0x5, 0x4, 0x8001, 0x0, 0xb49, 0x200000000002, 0x5, 0x8, 0x3}, 0x0)
syz_mount_image$hfs(&(0x7f0000000240), &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1214080, &(0x7f0000000300)=ANY=[], 0xff, 0x33a, &(0x7f0000000dc0)="$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")
mkdirat(0xffffffffffffff9c, &(0x7f0000001100)='./sys\x00', 0x41)
r3 = open(&(0x7f0000001140)='.\x00', 0x8000, 0x70)
getdents(r3, &(0x7f0000001180)=""/184, 0xb8)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000001240)={0x44, r5, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @rand_addr=0x64010101}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x44}}, 0x0)
ioctl$SNDRV_PCM_IOCTL_REWIND(r0, 0x40084146, &(0x7f0000000300)=0xffff)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000d40)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r6, &(0x7f0000000d80), 0x208e24b)
pwrite64(r1, &(0x7f0000001480)='\"', 0x1, 0x4fed0)
[ 93.133531][ T4663] Bluetooth: hci0: command tx timeout
[ 93.148925][ T1374] cfg80211: failed to load regulatory.db
[ 93.280702][ T5341] loop0: detected capacity change from 0 to 33280
[ 93.337593][ T5341] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem
[ 93.378099][ T5341] EXT4-fs (loop0): 1 truncate cleaned up
[ 93.387575][ T5341] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 93.409534][ T5341] EXT4-fs error (device loop0): ext4_find_dest_de:2052: inode #2: block 13: comm syz.0.0: bad entry in directory: directory entry overrun - offset=92, inode=0, rec_len=1024, size=1024 fake=0
[ 93.432065][ T5341] EXT4-fs error (device loop0): ext4_free_branches:1040: inode #13: comm syz.0.0: invalid indirect mapped block 4294901760 (level 0)
[ 93.433055][ T5341] EXT4-fs error (device loop0): ext4_free_branches:1040: inode #13: comm syz.0.0: invalid indirect mapped block 2185560079 (level 0)
[ 93.433419][ T5341] EXT4-fs error (device loop0): ext4_free_branches:1040: inode #13: comm syz.0.0: invalid indirect mapped block 65535 (level 2)
[ 93.463445][ T5341] EXT4-fs error (device loop0): ext4_find_dest_de:2052: inode #2: block 13: comm syz.0.0: bad entry in directory: directory entry overrun - offset=92, inode=0, rec_len=1024, size=1024 fake=0
[ 93.475285][ T5341] EXT4-fs error (device loop0): ext4_validate_block_bitmap:436: comm syz.0.0: bg 0: block 18: invalid block bitmap
[ 93.481277][ T5341] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6678: Corrupt filesystem
[ 93.481568][ T5341] EXT4-fs error (device loop0): ext4_read_inode_bitmap:141: comm syz.0.0: Invalid inode bitmap blk 65548 in block_group 0
[ 93.483448][ T5341] EXT4-fs error (device loop0) in ext4_free_inode:363: Corrupt filesystem
[ 93.509579][ T5341] EXT4-fs error (device loop0): ext4_readdir:280: inode #2: block 13: comm syz.0.0: path /0/file0: bad entry in directory: directory entry overrun - offset=92, inode=0, rec_len=1024, size=1024 fake=0
[ 93.527940][ T5341] ==================================================================
[ 93.527951][ T5341] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0x92b/0x1ed0
[ 93.528075][ T5341] Read of size 18446744073709551600 at addr ffff8880544076b8 by task syz.0.0/5341
[ 93.528085][ T5341]
[ 93.528092][ T5341] CPU: 0 UID: 0 PID: 5341 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 93.528105][ T5341] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 93.528122][ T5341] Call Trace:
[ 93.528128][ T5341]
[ 93.528133][ T5341] dump_stack_lvl+0xe8/0x150
[ 93.528152][ T5341] print_address_description+0x55/0x1e0
[ 93.528168][ T5341] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 93.528182][ T5341] print_report+0x58/0x70
[ 93.528195][ T5341] kasan_report+0x117/0x150
[ 93.528227][ T5341] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 93.528242][ T5341] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 93.528257][ T5341] kasan_check_range+0x264/0x2c0
[ 93.528272][ T5341] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 93.528307][ T5341] __asan_memmove+0x29/0x70
[ 93.528321][ T5341] ext4_xattr_set_entry+0x92b/0x1ed0
[ 93.528342][ T5341] ext4_xattr_ibody_set+0x262/0x710
[ 93.528358][ T5341] ext4_destroy_inline_data_nolock+0x23a/0x5f0
[ 93.528373][ T5341] ? __pfx_ext4_destroy_inline_data_nolock+0x10/0x10
[ 93.528386][ T5341] ? down_write+0x166/0x200
[ 93.528448][ T5341] ? ext4_inode_journal_mode+0x18c/0x4d0
[ 93.528465][ T5341] ? ext4_fc_track_inode+0x4d/0x3f0
[ 93.528482][ T5341] ? ext4_fc_track_inode+0xf3/0x3f0
[ 93.528498][ T5341] ext4_convert_inline_data_to_extent+0x549/0xde0
[ 93.528513][ T5341] ? __pfx_ext4_convert_inline_data_to_extent+0x10/0x10
[ 93.528523][ T5341] ? ext4_file_write_iter+0xae4/0x1cd0
[ 93.528536][ T5341] ? __x64_sys_pwrite64+0x210/0x2c0
[ 93.528551][ T5341] ? ext4_inode_journal_mode+0x18c/0x4d0
[ 93.528565][ T5341] ? ext4_chunk_trans_extent+0x201/0x2a0
[ 93.528581][ T5341] ? ext4_try_to_write_inline_data+0x49/0x90
[ 93.528593][ T5341] ext4_write_begin+0x3bd/0x1900
[ 93.528610][ T5341] ? kasan_quarantine_put+0xbb/0x1f0
[ 93.528621][ T5341] ? __pfx_ext4_write_begin+0x10/0x10
[ 93.528633][ T5341] ? balance_dirty_pages_ratelimited_flags+0x8e4/0xd20
[ 93.528652][ T5341] generic_perform_write+0x2d5/0x8e0
[ 93.528671][ T5341] ? __pfx_generic_perform_write+0x10/0x10
[ 93.528687][ T5341] ? ext4_write_checks+0x1b7/0x220
[ 93.528701][ T5341] ext4_buffered_write_iter+0x139/0x540
[ 93.528716][ T5341] ext4_file_write_iter+0xae4/0x1cd0
[ 93.528733][ T5341] ? lock_acquire+0x115/0x350
[ 93.528759][ T5341] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 93.528777][ T5341] vfs_write+0x612/0xba0
[ 93.528794][ T5341] ? __pfx_vfs_write+0x10/0x10
[ 93.528810][ T5341] ? __fget_files+0x2a/0x420
[ 93.528824][ T5341] ? fdget+0x1ac/0x250
[ 93.528837][ T5341] __x64_sys_pwrite64+0x210/0x2c0
[ 93.528851][ T5341] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 93.528866][ T5341] do_syscall_64+0x16a/0x530
[ 93.528882][ T5341] ? trace_irq_disable+0x3b/0x140
[ 93.528897][ T5341] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.528909][ T5341] ? clear_bhb_loop+0x70/0xc0
[ 93.528921][ T5341] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.528931][ T5341] RIP: 0033:0x7fe3b11a8fd9
[ 93.528942][ T5341] 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
[ 93.528951][ T5341] RSP: 002b:00007fe3b2040fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
[ 93.528965][ T5341] RAX: ffffffffffffffda RBX: 00007fe3b1425fa0 RCX: 00007fe3b11a8fd9
[ 93.528973][ T5341] RDX: 0000000000000001 RSI: 0000200000001480 RDI: 0000000000000005
[ 93.528980][ T5341] RBP: 00007fe3b1237fed R08: 0000000000000000 R09: 0000000000000000
[ 93.528987][ T5341] R10: 000000000004fed0 R11: 0000000000000246 R12: 0000000000000000
[ 93.528995][ T5341] R13: 00007fe3b1426038 R14: 00007fe3b1425fa0 R15: 00007ffc6b363ba8
[ 93.529008][ T5341]
[ 93.529012][ T5341]
[ 93.529015][ T5341] The buggy address belongs to the physical page:
[ 93.529019][ T5341] page: refcount:2 mapcount:0 mapping:ffff88801e825940 index:0xc pfn:0x54407
[ 93.529030][ T5341] memcg:ffff888045757100
[ 93.529036][ T5341] aops:def_blk_aops ino:700000 dentry name(?):""
[ 93.529072][ T5341] flags: 0x4fff58000000234(referenced|dirty|lru|workingset|node=1|zone=1|lastcpupid=0x7ff)
[ 93.529087][ T5341] raw: 04fff58000000234 ffffea0001510788 ffffea0001510208 ffff88801e825940
[ 93.529094][ T5341] raw: 000000000000000c ffff8880139d3380 00000002ffffffff ffff888045757100
[ 93.529097][ T5341] page dumped because: kasan: bad access detected
[ 93.529101][ T5341] page_owner tracks the page as allocated
[ 93.529104][ T5341] page last allocated via order 0, migratetype Movable, gfp_mask 0x148c48(GFP_NOFS|__GFP_MOVABLE|__GFP_NOFAIL|__GFP_COMP|__GFP_HARDWALL), pid 5341, tgid 5340 (syz.0.0), ts 93461654031
[ 93.529121][ T5341] post_alloc_hook+0x1f9/0x250
[ 93.529130][ T5341] get_page_from_freelist+0x225d/0x22e0
[ 93.529139][ T5341] __alloc_frozen_pages_noprof+0x211/0x450
[ 93.529147][ T5341] alloc_pages_mpol+0x21e/0x390
[ 93.529157][ T5341] alloc_pages_noprof+0xb1/0x2b0
[ 93.529167][ T5341] folio_alloc_noprof+0x1e/0x30
[ 93.529176][ T5341] filemap_alloc_folio_noprof+0x111/0x460
[ 93.529184][ T5341] __filemap_get_folio_mpol+0x3fd/0xff0
[ 93.529193][ T5341] bdev_getblk+0x1ec/0x670
[ 93.529199][ T5341] __ext4_get_inode_loc+0x56c/0xf40
[ 93.529209][ T5341] ext4_reserve_inode_write+0x18b/0x360
[ 93.529219][ T5341] __ext4_mark_inode_dirty+0x141/0x7e0
[ 93.529227][ T5341] ext4_mkdir+0x4ea/0xce0
[ 93.529236][ T5341] vfs_mkdir+0x411/0x660
[ 93.529249][ T5341] filename_mkdirat+0x284/0x550
[ 93.529261][ T5341] __se_sys_mkdir+0x34/0x150
[ 93.529273][ T5341] page last free pid 5341 tgid 5340 ts 93459726736 stack trace:
[ 93.529280][ T5341] free_unref_folios+0xdcc/0x15d0
[ 93.529290][ T5341] folios_put_refs+0x9e9/0xb30
[ 93.529303][ T5341] shmem_undo_range+0x55a/0x1730
[ 93.529314][ T5341] shmem_evict_inode+0x240/0xb00
[ 93.529328][ T5341] evict+0x624/0xb50
[ 93.529341][ T5341] dentry_kill+0x1b9/0x910
[ 93.529354][ T5341] finish_dput+0x1a/0x260
[ 93.529364][ T5341] __fput+0x65b/0xa40
[ 93.529374][ T5341] fput_close_sync+0x11f/0x240
[ 93.529383][ T5341] __se_sys_close+0xa2/0x160
[ 93.529393][ T5341] do_syscall_64+0x16a/0x530
[ 93.529408][ T5341] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.529419][ T5341]
[ 93.529422][ T5341] Memory state around the buggy address:
[ 93.529427][ T5341] ffff888054407580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 93.529434][ T5341] ffff888054407600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 93.529441][ T5341] >ffff888054407680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 93.529446][ T5341] ^
[ 93.529452][ T5341] ffff888054407700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 93.529458][ T5341] ffff888054407780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 93.529463][ T5341] ==================================================================
[ 93.529545][ T5341] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 93.813611][ T5341] CPU: 0 UID: 0 PID: 5341 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 93.817443][ T5341] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 93.821838][ T5341] Call Trace:
[ 93.823356][ T5341]
[ 93.824688][ T5341] vpanic+0x26f/0x710
[ 93.826518][ T5341] panic+0xc5/0xd0
[ 93.828142][ T5341] ? __pfx_panic+0x10/0x10
[ 93.830027][ T5341] ? preempt_schedule_thunk+0x16/0x40
[ 93.832226][ T5341] ? preempt_schedule_thunk+0x16/0x40
[ 93.834701][ T5341] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 93.837098][ T5341] check_panic_on_warn+0x89/0xb0
[ 93.839290][ T5341] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 93.841710][ T5341] end_report+0x73/0x170
[ 93.843541][ T5341] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 93.845659][ T5341] kasan_report+0x128/0x150
[ 93.847467][ T5341] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 93.849900][ T5341] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 93.852315][ T5341] kasan_check_range+0x264/0x2c0
[ 93.854549][ T5341] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 93.857016][ T5341] __asan_memmove+0x29/0x70
[ 93.858989][ T5341] ext4_xattr_set_entry+0x92b/0x1ed0
[ 93.861293][ T5341] ext4_xattr_ibody_set+0x262/0x710
[ 93.863639][ T5341] ext4_destroy_inline_data_nolock+0x23a/0x5f0
[ 93.866385][ T5341] ? __pfx_ext4_destroy_inline_data_nolock+0x10/0x10
[ 93.869834][ T5341] ? down_write+0x166/0x200
[ 93.871821][ T5341] ? ext4_inode_journal_mode+0x18c/0x4d0
[ 93.876332][ T5341] ? ext4_fc_track_inode+0x4d/0x3f0
[ 93.878575][ T5341] ? ext4_fc_track_inode+0xf3/0x3f0
[ 93.880880][ T5341] ext4_convert_inline_data_to_extent+0x549/0xde0
[ 93.884151][ T5341] ? __pfx_ext4_convert_inline_data_to_extent+0x10/0x10
[ 93.887654][ T5341] ? ext4_file_write_iter+0xae4/0x1cd0
[ 93.890489][ T5341] ? __x64_sys_pwrite64+0x210/0x2c0
[ 93.893288][ T5341] ? ext4_inode_journal_mode+0x18c/0x4d0
[ 93.896226][ T5341] ? ext4_chunk_trans_extent+0x201/0x2a0
[ 93.898735][ T5341] ? ext4_try_to_write_inline_data+0x49/0x90
[ 93.901158][ T5341] ext4_write_begin+0x3bd/0x1900
[ 93.903188][ T5341] ? kasan_quarantine_put+0xbb/0x1f0
[ 93.905344][ T5341] ? __pfx_ext4_write_begin+0x10/0x10
[ 93.907573][ T5341] ? balance_dirty_pages_ratelimited_flags+0x8e4/0xd20
[ 93.910317][ T5341] generic_perform_write+0x2d5/0x8e0
[ 93.912534][ T5341] ? __pfx_generic_perform_write+0x10/0x10
[ 93.914820][ T5341] ? ext4_write_checks+0x1b7/0x220
[ 93.916893][ T5341] ext4_buffered_write_iter+0x139/0x540
[ 93.919262][ T5341] ext4_file_write_iter+0xae4/0x1cd0
[ 93.921480][ T5341] ? lock_acquire+0x115/0x350
[ 93.923827][ T5341] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 93.926443][ T5341] vfs_write+0x612/0xba0
[ 93.928123][ T5341] ? __pfx_vfs_write+0x10/0x10
[ 93.930066][ T5341] ? __fget_files+0x2a/0x420
[ 93.931869][ T5341] ? fdget+0x1ac/0x250
[ 93.933662][ T5341] __x64_sys_pwrite64+0x210/0x2c0
[ 93.935752][ T5341] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 93.938094][ T5341] do_syscall_64+0x16a/0x530
[ 93.940233][ T5341] ? trace_irq_disable+0x3b/0x140
[ 93.942308][ T5341] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.944799][ T5341] ? clear_bhb_loop+0x70/0xc0
[ 93.946907][ T5341] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.949572][ T5341] RIP: 0033:0x7fe3b11a8fd9
[ 93.951742][ T5341] 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
[ 93.960060][ T5341] RSP: 002b:00007fe3b2040fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
[ 93.963542][ T5341] RAX: ffffffffffffffda RBX: 00007fe3b1425fa0 RCX: 00007fe3b11a8fd9
[ 93.966832][ T5341] RDX: 0000000000000001 RSI: 0000200000001480 RDI: 0000000000000005
[ 93.970241][ T5341] RBP: 00007fe3b1237fed R08: 0000000000000000 R09: 0000000000000000
[ 93.973859][ T5341] R10: 000000000004fed0 R11: 0000000000000246 R12: 0000000000000000
[ 93.977223][ T5341] R13: 00007fe3b1426038 R14: 00007fe3b1425fa0 R15: 00007ffc6b363ba8
[ 93.980585][ T5341]
[ 93.982321][ T5341] Kernel Offset: disabled
[ 93.984154][ T5341] Rebooting in 86400 seconds..