program: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x8004, &(0x7f00000002c0)={[{@discard}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4}}, {@norecovery}]}, 0x1, 0x7b9, &(0x7f00000007c0)="$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") setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f00000000c0)='a', 0x1, 0x484043000) r1 = syz_clone(0x2008400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(r1, 0x0) setpgid(r1, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) creat(&(0x7f0000000380)='./bus\x00', 0x0) r3 = syz_open_dev$radio(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000100)={0x0, 0x1, 0x7, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x9b090d, 0x2, '\x00', @p_u32=0x0}}) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x20, 0x2f, 0x9, 0x70bd27, 0xfd, {0x4}, [@typed={0xc, 0x17, 0x0, 0x0, @u64=0x2}]}, 0x20}}, 0x80000) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x8005, 0x0, 0x0, 0x19, 0xd, "ef359f413bb93852f7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e737ff0edf110ff4117639c2eb4b78c660e677df701905b9aafab4afaaf755a3f6a004", "036c47c6780820d1cbf7966d61fdcf335263bd9bffbcc2542ded71038259ca171ce1a311ef54ec32d71e14ef3dc177e9b48b00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8]}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101442, 0x10d) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0xffffff7f00000000, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000140)='i', 0x1}]) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f0000000080)=""/52) [ 86.563847][ T5291] Bluetooth: hci0: command tx timeout [ 86.599406][ T5326] loop0: detected capacity change from 0 to 2048 [ 86.666438][ T5326] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.712417][ T5326] netlink: 'syz.0.0': attribute type 23 has an invalid length. [ 86.754631][ T5326] loop0: detected capacity change from 2048 to 64 [ 86.774120][ T5326] ================================================================== [ 86.777730][ T5326] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0x92b/0x1ed0 [ 86.780980][ T5326] Read of size 18446744073709551600 at addr ffff88800e6faeb8 by task syz.0.0/5326 [ 86.783917][ T5326] [ 86.784714][ T5326] CPU: 0 UID: 0 PID: 5326 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 86.784725][ T5326] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 86.784730][ T5326] Call Trace: [ 86.784735][ T5326] [ 86.784739][ T5326] dump_stack_lvl+0xe8/0x150 [ 86.784753][ T5326] print_address_description+0x55/0x1e0 [ 86.784765][ T5326] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 86.784774][ T5326] print_report+0x58/0x70 [ 86.784783][ T5326] kasan_report+0x117/0x150 [ 86.784794][ T5326] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 86.784801][ T5326] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 86.784808][ T5326] kasan_check_range+0x264/0x2c0 [ 86.784817][ T5326] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 86.784824][ T5326] __asan_memmove+0x29/0x70 [ 86.784831][ T5326] ext4_xattr_set_entry+0x92b/0x1ed0 [ 86.784841][ T5326] ext4_xattr_ibody_set+0x262/0x710 [ 86.784849][ T5326] ext4_destroy_inline_data_nolock+0x23a/0x5f0 [ 86.784864][ T5326] ? __pfx_ext4_destroy_inline_data_nolock+0x10/0x10 [ 86.784875][ T5326] ? down_write+0x16d/0x200 [ 86.784924][ T5326] ? ext4_journal_check_start+0x1cf/0x2b0 [ 86.784933][ T5326] ext4_destroy_inline_data+0x83/0xe0 [ 86.784944][ T5326] ext4_do_writepages+0x573/0x47a0 [ 86.784957][ T5326] ? do_raw_spin_lock+0x12b/0x2f0 [ 86.784967][ T5326] ? trace_hrtimer_start+0x82/0x200 [ 86.784981][ T5326] ? look_up_lock_class+0x57/0x110 [ 86.784990][ T5326] ? register_lock_class+0x31/0x2e0 [ 86.785002][ T5326] ? __pfx_ext4_do_writepages+0x10/0x10 [ 86.785012][ T5326] ? __lock_acquire+0x683/0x2cf0 [ 86.785021][ T5326] ? __schedule+0x17ef/0x56c0 [ 86.785028][ T5326] ? ktime_get+0x1f5/0x220 [ 86.785037][ T5326] ? ext4_writepages+0x205/0x3b0 [ 86.785045][ T5326] ? ext4_writepages+0x205/0x3b0 [ 86.785055][ T5326] ext4_writepages+0x241/0x3b0 [ 86.785062][ T5326] ? __lock_acquire+0x683/0x2cf0 [ 86.785071][ T5326] ? __pfx_ext4_writepages+0x10/0x10 [ 86.785084][ T5326] ? __pfx_hlock_conflict+0x10/0x10 [ 86.785092][ T5326] ? __pfx_ext4_writepages+0x10/0x10 [ 86.785103][ T5326] do_writepages+0x338/0x560 [ 86.785112][ T5326] ? do_raw_spin_unlock+0x4d/0x210 [ 86.785120][ T5326] file_write_and_wait_range+0x36e/0x440 [ 86.785130][ T5326] ? __pfx_file_write_and_wait_range+0x10/0x10 [ 86.785145][ T5326] ? copy_folio_from_iter_atomic+0x1974/0x1a30 [ 86.785182][ T5326] mmb_fsync_noflush+0x73/0x1d0 [ 86.785196][ T5326] ext4_sync_file+0x41a/0xd00 [ 86.785205][ T5326] ? __pfx_ext4_sync_file+0x10/0x10 [ 86.785218][ T5326] ? ext4_buffered_write_iter+0xd6/0x370 [ 86.785230][ T5326] ? sync_lazytime+0x5a/0x4c0 [ 86.785244][ T5326] ext4_buffered_write_iter+0x2c7/0x370 [ 86.785258][ T5326] ext4_file_write_iter+0x947/0x1c70 [ 86.785270][ T5326] ? lockdep_hardirqs_on+0x7a/0x110 [ 86.785280][ T5326] ? io_submit_one+0x798/0x13d0 [ 86.785289][ T5326] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 86.785300][ T5326] ? aio_write+0x547/0x870 [ 86.785309][ T5326] aio_write+0x5cd/0x870 [ 86.785319][ T5326] ? __pfx_aio_write+0x10/0x10 [ 86.785330][ T5326] ? __might_fault+0xaf/0x130 [ 86.785339][ T5326] io_submit_one+0x798/0x13d0 [ 86.785350][ T5326] ? lockdep_hardirqs_on+0x7a/0x110 [ 86.785357][ T5326] ? irqentry_exit+0x218/0x8f0 [ 86.785365][ T5326] ? __pfx_io_submit_one+0x10/0x10 [ 86.785374][ T5326] ? __might_fault+0xaf/0x130 [ 86.785381][ T5326] ? __might_fault+0xaf/0x130 [ 86.785388][ T5326] __se_sys_io_submit+0x195/0x340 [ 86.785397][ T5326] ? __pfx___se_sys_io_submit+0x10/0x10 [ 86.785407][ T5326] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.785414][ T5326] do_syscall_64+0x174/0x580 [ 86.785422][ T5326] ? trace_irq_disable+0x3b/0x140 [ 86.785431][ T5326] ? clear_bhb_loop+0x40/0x90 [ 86.785438][ T5326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.785445][ T5326] RIP: 0033:0x7ff23339e019 [ 86.785453][ T5326] 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 [ 86.785460][ T5326] RSP: 002b:00007ff23422ffe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 86.785468][ T5326] RAX: ffffffffffffffda RBX: 00007ff233625fa0 RCX: 00007ff23339e019 [ 86.785473][ T5326] RDX: 00002000000002c0 RSI: 0000000000000001 RDI: 00007ff2341ee000 [ 86.785477][ T5326] RBP: 00007ff23343500c R08: 0000000000000000 R09: 0000000000000000 [ 86.785481][ T5326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.785485][ T5326] R13: 00007ff233626038 R14: 00007ff233625fa0 R15: 00007fff0ce76a08 [ 86.785493][ T5326] [ 86.785496][ T5326] [ 86.963189][ T5326] The buggy address belongs to the physical page: [ 86.965826][ T5326] page: refcount:3 mapcount:0 mapping:ffff88801d02d940 index:0x2 pfn:0xe6fa [ 86.969169][ T5326] memcg:ffff888012f6ba80 [ 86.970977][ T5326] aops:def_blk_aops ino:700000 dentry name(?):"" [ 86.973750][ T5326] flags: 0xfff18000004214(referenced|dirty|workingset|private|node=0|zone=1|lastcpupid=0x7ff) [ 86.977950][ T5326] raw: 00fff18000004214 0000000000000000 dead000000000122 ffff88801d02d940 [ 86.981895][ T5326] raw: 0000000000000002 ffff88804410f9a0 00000003ffffffff ffff888012f6ba80 [ 86.985619][ T5326] page dumped because: kasan: bad access detected [ 86.988362][ T5326] page_owner tracks the page as allocated [ 86.990788][ T5326] page last allocated via order 0, migratetype Movable, gfp_mask 0x148c48(GFP_NOFS|__GFP_MOVABLE|__GFP_NOFAIL|__GFP_COMP|__GFP_HARDWALL), pid 5326, tgid 5325 (syz.0.0), ts 86767455911, free_ts 83347986143 [ 86.998930][ T5326] post_alloc_hook+0x1f9/0x250 [ 87.000920][ T5326] get_page_from_freelist+0x21fa/0x2270 [ 87.003298][ T5326] __alloc_frozen_pages_noprof+0x18d/0x380 [ 87.005902][ T5326] alloc_pages_mpol+0x212/0x380 [ 87.007950][ T5326] alloc_pages_noprof+0xac/0x2a0 [ 87.010005][ T5326] folio_alloc_noprof+0x1e/0x30 [ 87.012092][ T5326] filemap_alloc_folio_noprof+0x111/0x470 [ 87.014568][ T5326] __filemap_get_folio_mpol+0x402/0x1000 [ 87.016932][ T5326] bdev_getblk+0x1f4/0x6e0 [ 87.018840][ T5326] __ext4_get_inode_loc+0x56c/0xf40 [ 87.021016][ T5326] ext4_reserve_inode_write+0x18b/0x360 [ 87.023324][ T5326] __ext4_mark_inode_dirty+0x13e/0x700 [ 87.025651][ T5326] ext4_dirty_inode+0xd0/0x110 [ 87.027640][ T5326] __mark_inode_dirty+0x3a8/0x13b0 [ 87.029675][ T5326] file_update_time_flags+0x3ee/0x4a0 [ 87.031815][ T5326] ext4_write_checks+0x2a9/0x480 [ 87.033855][ T5326] page last free pid 69 tgid 69 stack trace: [ 87.036615][ T5326] free_unref_folios+0xd84/0x14a0 [ 87.038729][ T5326] shrink_folio_list+0x4b16/0x5330 [ 87.040824][ T5326] evict_folios+0x3821/0x49e0 [ 87.042748][ T5326] try_to_shrink_lruvec+0xb4f/0xed0 [ 87.044907][ T5326] shrink_one+0x233/0x730 [ 87.046646][ T5326] shrink_node+0x3303/0x3b60 [ 87.048508][ T5326] kswapd+0x17b6/0x31c0 [ 87.050346][ T5326] kthread+0x388/0x470 [ 87.052111][ T5326] ret_from_fork+0x514/0xb70 [ 87.054112][ T5326] ret_from_fork_asm+0x1a/0x30 [ 87.056195][ T5326] [ 87.057261][ T5326] Memory state around the buggy address: [ 87.059704][ T5326] ffff88800e6fad80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 87.063062][ T5326] ffff88800e6fae00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 87.066272][ T5326] >ffff88800e6fae80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 87.069569][ T5326] ^ [ 87.071978][ T5326] ffff88800e6faf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 87.075214][ T5326] ffff88800e6faf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 87.078636][ T5326] ================================================================== [ 87.107486][ T5326] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 87.110515][ T5326] CPU: 0 UID: 0 PID: 5326 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 87.114353][ T5326] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 87.118576][ T5326] Call Trace: [ 87.119953][ T5326] [ 87.121269][ T5326] vpanic+0x56c/0xa60 [ 87.123004][ T5326] ? __pfx_vpanic+0x10/0x10 [ 87.124947][ T5326] panic+0xc5/0xd0 [ 87.126565][ T5326] ? __pfx_panic+0x10/0x10 [ 87.128457][ T5326] ? preempt_schedule_thunk+0x16/0x40 [ 87.130796][ T5326] ? preempt_schedule_thunk+0x16/0x40 [ 87.133061][ T5326] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 87.135419][ T5326] check_panic_on_warn+0x89/0xb0 [ 87.137562][ T5326] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 87.139857][ T5326] end_report+0x73/0x170 [ 87.141674][ T5326] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 87.143826][ T5326] kasan_report+0x128/0x150 [ 87.145779][ T5326] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 87.148047][ T5326] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 87.150420][ T5326] kasan_check_range+0x264/0x2c0 [ 87.152467][ T5326] ? ext4_xattr_set_entry+0x92b/0x1ed0 [ 87.154789][ T5326] __asan_memmove+0x29/0x70 [ 87.156750][ T5326] ext4_xattr_set_entry+0x92b/0x1ed0 [ 87.159010][ T5326] ext4_xattr_ibody_set+0x262/0x710 [ 87.161192][ T5326] ext4_destroy_inline_data_nolock+0x23a/0x5f0 [ 87.163839][ T5326] ? __pfx_ext4_destroy_inline_data_nolock+0x10/0x10 [ 87.166611][ T5326] ? down_write+0x16d/0x200 [ 87.168521][ T5326] ? ext4_journal_check_start+0x1cf/0x2b0 [ 87.170978][ T5326] ext4_destroy_inline_data+0x83/0xe0 [ 87.173232][ T5326] ext4_do_writepages+0x573/0x47a0 [ 87.175369][ T5326] ? do_raw_spin_lock+0x12b/0x2f0 [ 87.177545][ T5326] ? trace_hrtimer_start+0x82/0x200 [ 87.179764][ T5326] ? look_up_lock_class+0x57/0x110 [ 87.182008][ T5326] ? register_lock_class+0x31/0x2e0 [ 87.184296][ T5326] ? __pfx_ext4_do_writepages+0x10/0x10 [ 87.186646][ T5326] ? __lock_acquire+0x683/0x2cf0 [ 87.188749][ T5326] ? __schedule+0x17ef/0x56c0 [ 87.190762][ T5326] ? ktime_get+0x1f5/0x220 [ 87.192658][ T5326] ? ext4_writepages+0x205/0x3b0 [ 87.194807][ T5326] ? ext4_writepages+0x205/0x3b0 [ 87.196893][ T5326] ext4_writepages+0x241/0x3b0 [ 87.199012][ T5326] ? __lock_acquire+0x683/0x2cf0 [ 87.201197][ T5326] ? __pfx_ext4_writepages+0x10/0x10 [ 87.203469][ T5326] ? __pfx_hlock_conflict+0x10/0x10 [ 87.205759][ T5326] ? __pfx_ext4_writepages+0x10/0x10 [ 87.207954][ T5326] do_writepages+0x338/0x560 [ 87.209984][ T5326] ? do_raw_spin_unlock+0x4d/0x210 [ 87.212167][ T5326] file_write_and_wait_range+0x36e/0x440 [ 87.214596][ T5326] ? __pfx_file_write_and_wait_range+0x10/0x10 [ 87.217200][ T5326] ? copy_folio_from_iter_atomic+0x1974/0x1a30 [ 87.219920][ T5326] mmb_fsync_noflush+0x73/0x1d0 [ 87.222093][ T5326] ext4_sync_file+0x41a/0xd00 [ 87.224132][ T5326] ? __pfx_ext4_sync_file+0x10/0x10 [ 87.226205][ T5326] ? ext4_buffered_write_iter+0xd6/0x370 [ 87.228668][ T5326] ? sync_lazytime+0x5a/0x4c0 [ 87.230729][ T5326] ext4_buffered_write_iter+0x2c7/0x370 [ 87.233032][ T5326] ext4_file_write_iter+0x947/0x1c70 [ 87.235346][ T5326] ? lockdep_hardirqs_on+0x7a/0x110 [ 87.237612][ T5326] ? io_submit_one+0x798/0x13d0 [ 87.239597][ T5326] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 87.241986][ T5326] ? aio_write+0x547/0x870 [ 87.243916][ T5326] aio_write+0x5cd/0x870 [ 87.245752][ T5326] ? __pfx_aio_write+0x10/0x10 [ 87.247723][ T5326] ? __might_fault+0xaf/0x130 [ 87.249720][ T5326] io_submit_one+0x798/0x13d0 [ 87.251735][ T5326] ? lockdep_hardirqs_on+0x7a/0x110 [ 87.253998][ T5326] ? irqentry_exit+0x218/0x8f0 [ 87.256073][ T5326] ? __pfx_io_submit_one+0x10/0x10 [ 87.258332][ T5326] ? __might_fault+0xaf/0x130 [ 87.260308][ T5326] ? __might_fault+0xaf/0x130 [ 87.262356][ T5326] __se_sys_io_submit+0x195/0x340 [ 87.264500][ T5326] ? __pfx___se_sys_io_submit+0x10/0x10 [ 87.266787][ T5326] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.269266][ T5326] do_syscall_64+0x174/0x580 [ 87.271194][ T5326] ? trace_irq_disable+0x3b/0x140 [ 87.273246][ T5326] ? clear_bhb_loop+0x40/0x90 [ 87.275219][ T5326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.277973][ T5326] RIP: 0033:0x7ff23339e019 [ 87.279847][ T5326] 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 [ 87.287736][ T5326] RSP: 002b:00007ff23422ffe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 87.291285][ T5326] RAX: ffffffffffffffda RBX: 00007ff233625fa0 RCX: 00007ff23339e019 [ 87.294608][ T5326] RDX: 00002000000002c0 RSI: 0000000000000001 RDI: 00007ff2341ee000 [ 87.297908][ T5326] RBP: 00007ff23343500c R08: 0000000000000000 R09: 0000000000000000 [ 87.301212][ T5326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.304436][ T5326] R13: 00007ff233626038 R14: 00007ff233625fa0 R15: 00007fff0ce76a08 [ 87.307743][ T5326] [ 87.309404][ T5326] Kernel Offset: disabled [ 87.311227][ T5326] Rebooting in 86400 seconds..