program: r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/20) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000180), 0xfc, 0x564, &(0x7f00000008c0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1e5) open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x111) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x8005, 0x0, 0x0, 0x19, 0x0, "ef359f413bb93852f7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e737ff0edf110ff4117639c2eb4b78c660e677df701905b9aafab4afaaf755a3f6a004", "036c47c6780820d1cbf7966d61fdcf335263bd9bffbcc2542ded71038259ca171ce1a311ef54ec32d71e14ef3dc177e9b48b00", "f283e6d60200000000000000000000000100", [0x208]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r2, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f00000000c0)=0x1, 0x4) write$binfmt_script(r2, &(0x7f0000000100), 0xfffffecd) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x2, &(0x7f0000000400)=@gcm_256={{0x304}, "ca7ee2b1848ae337", "4b5b154869939154798f82be7dcae38bcdcab75bc2d1dcb3b28921cb75aab36d", "899d6e3a", "90167d3ae79ca2c5"}, 0x38) io_setup(0x1, &(0x7f00000004c0)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) io_submit(r3, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0xffffff7f00000000, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000140)='i', 0x1001, 0x8b}]) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$inet6(0xa, 0x805, 0x0) getsockopt$bt_hci(r6, 0x84, 0x81, &(0x7f0000000080)=""/4076, &(0x7f0000000040)=0xfec) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast, 0x0, 0x0, 'fo\x00'}, 0x2c) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f00000001c0)={[{@user_xattr}, {@grpjquota}, {@barrier_val={'barrier', 0x3d, 0x9}}]}, 0x1, 0x4a3, &(0x7f0000000580)="$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") write$binfmt_format(r1, &(0x7f0000005e00)='1\x00', 0x2) r7 = creat(&(0x7f0000000240)='./file1\x00', 0xd) write$P9_RUNLINKAT(r7, &(0x7f00000000c0)={0x7, 0x4d, 0x1}, 0xfff2) getsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000005d80), &(0x7f0000005dc0)=0x4) r8 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x1ff) fallocate(r8, 0x10, 0x2, 0x7fff) [ 85.348100][ T45] Bluetooth: hci0: command tx timeout [ 85.435615][ T5363] loop0: detected capacity change from 0 to 1024 [ 85.480344][ T5363] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.528237][ T5363] loop0: detected capacity change from 1024 to 64 [ 85.565394][ T5363] EXT4-fs error (device loop0): ext4_update_inline_data:362: inode #15: comm syz.0.0: missing inline data xattr [ 85.575764][ T9] IPVS: starting estimator thread 0... [ 85.589825][ T5363] EXT4-fs error (device loop0): ext4_update_inline_data:362: inode #15: comm syz.0.0: missing inline data xattr [ 85.596328][ T5363] ================================================================== [ 85.599905][ T5363] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0x9c1/0x1e20 [ 85.603307][ T5363] Read of size 18446744073709551600 at addr ffff88804ca722b8 by task syz.0.0/5363 [ 85.607148][ T5363] [ 85.608215][ T5363] CPU: 0 UID: 0 PID: 5363 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.608230][ T5363] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.608239][ T5363] Call Trace: [ 85.608245][ T5363] [ 85.608252][ T5363] dump_stack_lvl+0x189/0x250 [ 85.608272][ T5363] ? __virt_addr_valid+0x1c8/0x5c0 [ 85.608289][ T5363] ? rcu_is_watching+0x15/0xb0 [ 85.608301][ T5363] ? __kasan_check_byte+0x12/0x40 [ 85.608317][ T5363] ? __pfx_dump_stack_lvl+0x10/0x10 [ 85.608331][ T5363] ? rcu_is_watching+0x15/0xb0 [ 85.608344][ T5363] ? lock_release+0x4b/0x3e0 [ 85.608363][ T5363] ? __virt_addr_valid+0x1c8/0x5c0 [ 85.608378][ T5363] ? __virt_addr_valid+0x4a5/0x5c0 [ 85.608393][ T5363] print_report+0xca/0x240 [ 85.608406][ T5363] ? ext4_xattr_set_entry+0x9c1/0x1e20 [ 85.608420][ T5363] kasan_report+0x118/0x150 [ 85.608433][ T5363] ? bdev_getblk+0x80/0x660 [ 85.608451][ T5363] ? ext4_xattr_set_entry+0x9c1/0x1e20 [ 85.608466][ T5363] ? ext4_xattr_set_entry+0x9c1/0x1e20 [ 85.608481][ T5363] kasan_check_range+0x2b0/0x2c0 [ 85.608495][ T5363] ? ext4_xattr_set_entry+0x9c1/0x1e20 [ 85.608509][ T5363] __asan_memmove+0x29/0x70 [ 85.608521][ T5363] ext4_xattr_set_entry+0x9c1/0x1e20 [ 85.608540][ T5363] ext4_xattr_ibody_set+0x254/0x6a0 [ 85.608557][ T5363] ext4_destroy_inline_data_nolock+0x214/0x5b0 [ 85.608572][ T5363] ? __pfx_ext4_destroy_inline_data_nolock+0x10/0x10 [ 85.608588][ T5363] ? __asan_memcpy+0x40/0x70 [ 85.608599][ T5363] ? ext4_read_inline_data+0x103/0x2c0 [ 85.608611][ T5363] ext4_convert_inline_data_nolock+0x1f1/0x970 [ 85.608626][ T5363] ? __pfx_ext4_convert_inline_data_nolock+0x10/0x10 [ 85.608637][ T5363] ? down_write+0x162/0x1f0 [ 85.608694][ T5363] ext4_convert_inline_data+0x4b3/0x5e0 [ 85.608708][ T5363] ? __pfx_ext4_convert_inline_data+0x10/0x10 [ 85.608721][ T5363] ? down_write+0x162/0x1f0 [ 85.608736][ T5363] ? rcu_read_lock_any_held+0xb3/0x120 [ 85.608750][ T5363] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 85.608765][ T5363] ext4_fallocate+0x1e2/0x3d0 [ 85.608785][ T5363] vfs_fallocate+0x666/0x7e0 [ 85.608801][ T5363] ? __fget_files+0x2a/0x420 [ 85.608819][ T5363] ? __pfx_vfs_fallocate+0x10/0x10 [ 85.608834][ T5363] ? __fget_files+0x2a/0x420 [ 85.608850][ T5363] __x64_sys_fallocate+0xc0/0x110 [ 85.608867][ T5363] do_syscall_64+0xfa/0x3b0 [ 85.608879][ T5363] ? lockdep_hardirqs_on+0x9c/0x150 [ 85.608890][ T5363] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.608902][ T5363] ? clear_bhb_loop+0x60/0xb0 [ 85.608915][ T5363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.608926][ T5363] RIP: 0033:0x7facd5d8eec9 [ 85.608940][ T5363] Code: ff ff 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 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 85.608950][ T5363] RSP: 002b:00007facd6c61038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 85.608963][ T5363] RAX: ffffffffffffffda RBX: 00007facd5fe5fa0 RCX: 00007facd5d8eec9 [ 85.608971][ T5363] RDX: 0000000000000002 RSI: 0000000000000010 RDI: 000000000000000c [ 85.608978][ T5363] RBP: 00007facd5e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 85.608985][ T5363] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000000 [ 85.608992][ T5363] R13: 00007facd5fe6038 R14: 00007facd5fe5fa0 R15: 00007ffe77384d48 [ 85.609004][ T5363] [ 85.609008][ T5363] [ 85.746853][ T5363] The buggy address belongs to the physical page: [ 85.749598][ T5363] page: refcount:2 mapcount:0 mapping:ffff8880321a4d80 index:0x2 pfn:0x4ca72 [ 85.753216][ T5363] memcg:ffff888030ad0d00 [ 85.755015][ T5363] aops:def_blk_aops ino:700000 dentry name(?):"" [ 85.757569][ T5363] flags: 0x4fff58000004234(referenced|dirty|lru|workingset|private|node=1|zone=1|lastcpupid=0x7ff) [ 85.761883][ T5363] raw: 04fff58000004234 ffff888030ae0a80 ffff888030ae0a80 ffff8880321a4d80 [ 85.765461][ T5363] raw: 0000000000000002 ffff88804338c740 00000002ffffffff ffff888030ad0d00 [ 85.768920][ T5363] page dumped because: kasan: bad access detected [ 85.771422][ T5363] page_owner tracks the page as allocated [ 85.773724][ T5363] page last allocated via order 0, migratetype Movable, gfp_mask 0x148c48(GFP_NOFS|__GFP_MOVABLE|__GFP_NOFAIL|__GFP_COMP|__GFP_HARDWALL), pid 5363, tgid 5362 (syz.0.0), ts 85563801657, free_ts 85562998167 [ 85.781737][ T5363] post_alloc_hook+0x240/0x2a0 [ 85.783835][ T5363] get_page_from_freelist+0x21e4/0x22c0 [ 85.786215][ T5363] __alloc_frozen_pages_noprof+0x181/0x370 [ 85.788777][ T5363] alloc_pages_mpol+0x232/0x4a0 [ 85.790922][ T5363] alloc_pages_noprof+0xa9/0x190 [ 85.793034][ T5363] folio_alloc_noprof+0x1e/0x30 [ 85.795183][ T5363] filemap_alloc_folio_noprof+0xdf/0x470 [ 85.797667][ T5363] __filemap_get_folio+0x3f2/0xaf0 [ 85.799946][ T5363] bdev_getblk+0x1ad/0x660 [ 85.801934][ T5363] __ext4_get_inode_loc+0x561/0x1040 [ 85.804292][ T5363] ext4_get_inode_loc+0x81/0xf0 [ 85.806384][ T5363] ext4_xattr_ibody_get+0x111/0x510 [ 85.808532][ T5363] ext4_xattr_get+0x123/0x6a0 [ 85.810437][ T5363] __vfs_getxattr+0x3f1/0x430 [ 85.812097][ T5363] cap_inode_need_killpriv+0x45/0x60 [ 85.814307][ T5363] security_inode_need_killpriv+0x89/0x270 [ 85.816930][ T5363] page last free pid 5333 tgid 5333 stack trace: [ 85.819656][ T5363] free_unref_folios+0xdbd/0x1520 [ 85.821873][ T5363] folios_put_refs+0x559/0x640 [ 85.824059][ T5363] shmem_undo_range+0x49e/0x14b0 [ 85.826236][ T5363] shmem_evict_inode+0x272/0xa70 [ 85.828355][ T5363] evict+0x501/0x9c0 [ 85.830005][ T5363] __dentry_kill+0x209/0x660 [ 85.831877][ T5363] dput+0x19f/0x2b0 [ 85.833470][ T5363] do_renameat2+0x6de/0xa80 [ 85.835336][ T5363] __x64_sys_rename+0x82/0x90 [ 85.837264][ T5363] do_syscall_64+0xfa/0x3b0 [ 85.839325][ T5363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.841966][ T5363] [ 85.843058][ T5363] Memory state around the buggy address: [ 85.845460][ T5363] ffff88804ca72180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 85.849062][ T5363] ffff88804ca72200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 85.852544][ T5363] >ffff88804ca72280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 85.855994][ T5363] ^ [ 85.858539][ T5363] ffff88804ca72300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 85.861955][ T5363] ffff88804ca72380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 85.865268][ T5363] ================================================================== [ 85.878215][ T5363] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 85.881406][ T5363] CPU: 0 UID: 0 PID: 5363 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.885193][ T5363] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.889687][ T5363] Call Trace: [ 85.891171][ T5363] [ 85.892474][ T5363] dump_stack_lvl+0x99/0x250 [ 85.894484][ T5363] ? __asan_memcpy+0x40/0x70 [ 85.896554][ T5363] ? __pfx_dump_stack_lvl+0x10/0x10 [ 85.898823][ T5363] ? __pfx__printk+0x10/0x10 [ 85.900827][ T5363] vpanic+0x281/0x750 [ 85.902560][ T5363] ? __pfx_print_hex_dump+0x10/0x10 [ 85.904667][ T5363] ? __pfx_vpanic+0x10/0x10 [ 85.906582][ T5363] ? preempt_schedule_common+0x83/0xd0 [ 85.908962][ T5363] ? preempt_schedule+0xae/0xc0 [ 85.911114][ T5363] panic+0xb9/0xc0 [ 85.912862][ T5363] ? __pfx_panic+0x10/0x10 [ 85.915380][ T5363] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 85.918222][ T5363] ? ext4_xattr_set_entry+0x9c1/0x1e20 [ 85.920927][ T5363] check_panic_on_warn+0x89/0xb0 [ 85.923782][ T5363] ? ext4_xattr_set_entry+0x9c1/0x1e20 [ 85.926471][ T5363] end_report+0x78/0x160 [ 85.928300][ T5363] kasan_report+0x129/0x150 [ 85.930331][ T5363] ? bdev_getblk+0x80/0x660 [ 85.932304][ T5363] ? ext4_xattr_set_entry+0x9c1/0x1e20 [ 85.934749][ T5363] ? ext4_xattr_set_entry+0x9c1/0x1e20 [ 85.937109][ T5363] kasan_check_range+0x2b0/0x2c0 [ 85.939252][ T5363] ? ext4_xattr_set_entry+0x9c1/0x1e20 [ 85.941579][ T5363] __asan_memmove+0x29/0x70 [ 85.943500][ T5363] ext4_xattr_set_entry+0x9c1/0x1e20 [ 85.945633][ T5363] ext4_xattr_ibody_set+0x254/0x6a0 [ 85.947805][ T5363] ext4_destroy_inline_data_nolock+0x214/0x5b0 [ 85.950320][ T5363] ? __pfx_ext4_destroy_inline_data_nolock+0x10/0x10 [ 85.953029][ T5363] ? __asan_memcpy+0x40/0x70 [ 85.954919][ T5363] ? ext4_read_inline_data+0x103/0x2c0 [ 85.957607][ T5363] ext4_convert_inline_data_nolock+0x1f1/0x970 [ 85.960279][ T5363] ? __pfx_ext4_convert_inline_data_nolock+0x10/0x10 [ 85.963095][ T5363] ? down_write+0x162/0x1f0 [ 85.965007][ T5363] ext4_convert_inline_data+0x4b3/0x5e0 [ 85.967267][ T5363] ? __pfx_ext4_convert_inline_data+0x10/0x10 [ 85.969882][ T5363] ? down_write+0x162/0x1f0 [ 85.971765][ T5363] ? rcu_read_lock_any_held+0xb3/0x120 [ 85.973943][ T5363] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 85.976462][ T5363] ext4_fallocate+0x1e2/0x3d0 [ 85.978451][ T5363] vfs_fallocate+0x666/0x7e0 [ 85.980360][ T5363] ? __fget_files+0x2a/0x420 [ 85.982312][ T5363] ? __pfx_vfs_fallocate+0x10/0x10 [ 85.984492][ T5363] ? __fget_files+0x2a/0x420 [ 85.986525][ T5363] __x64_sys_fallocate+0xc0/0x110 [ 85.988690][ T5363] do_syscall_64+0xfa/0x3b0 [ 85.990473][ T5363] ? lockdep_hardirqs_on+0x9c/0x150 [ 85.992676][ T5363] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.995231][ T5363] ? clear_bhb_loop+0x60/0xb0 [ 85.997217][ T5363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.999714][ T5363] RIP: 0033:0x7facd5d8eec9 [ 86.001596][ T5363] Code: ff ff 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 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 86.009217][ T5363] RSP: 002b:00007facd6c61038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 86.012619][ T5363] RAX: ffffffffffffffda RBX: 00007facd5fe5fa0 RCX: 00007facd5d8eec9 [ 86.015945][ T5363] RDX: 0000000000000002 RSI: 0000000000000010 RDI: 000000000000000c [ 86.019231][ T5363] RBP: 00007facd5e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 86.022752][ T5363] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000000 [ 86.026168][ T5363] R13: 00007facd5fe6038 R14: 00007facd5fe5fa0 R15: 00007ffe77384d48 [ 86.029631][ T5363] [ 86.031464][ T5363] Kernel Offset: disabled [ 86.033405][ T5363] Rebooting in 86400 seconds..