program:
r0 = socket(0xb, 0x6, 0xdfdc0)
sendto$inet6(r0, &(0x7f0000000000)="7800000018002507b9409b14ffff00000202be04020506056403040c5c0009003f0020010a0000000d0085a168216b46d32345653600648d27000b000a00080049935ade4a460c89b6ec0cff3959547f509058ba86c902007a00004a32000402160008000800000000000000e218d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f0000000240)={[{@i_version}, {}, {@sysvgroups}, {@resuid={'resuid', 0x3d, 0xee01}}, {@nolazytime}, {@nodelalloc}, {@grpid}, {@noauto_da_alloc}, {@usrquota}]}, 0x3, 0x56a, &(0x7f0000000940)="$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")
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
syz_mount_image$exfat(&(0x7f0000000280), &(0x7f00000000c0)='./file2\x00', 0x810, &(0x7f00000018c0)=ANY=[], 0xfd, 0x1501, &(0x7f00000002c0)="$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")
truncate(&(0x7f00000001c0)='./file0\x00', 0x9)
r4 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000300)={0x0, {}, 0x0, {}, 0x9, 0x0, 0x200000, 0x9, "22536af39b7c02b753c2acf8852d3c3a9a6c2f359e9ba7d94d93b581061383374a2f79470700000800", "0410b161aec02400cd4b97afd9c4456c9ecf8500", [0x3, 0x9]})
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
r7 = socket$inet_mptcp(0x2, 0x1, 0x106)
getsockopt$sock_buf(r7, 0x1, 0x37, 0x0, &(0x7f0000001280)=0x46)
ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00000001c0)={0x10000000000000a5, 0x0, [{0x400000f1, 0x0, 0x4}]})
r8 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0)
truncate(&(0x7f0000000940)='./file1\x00', 0x2fffffd)
sendfile(r8, r8, 0x0, 0xe3aa6ea)
r9 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet6(r9, &(0x7f0000002140)={0xa, 0x4e28, 0x8, @mcast2, 0x5}, 0x1c)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0x40305829, &(0x7f0000000240)={0x17c04, r8, 0x3, 0x100000002})
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000009c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20080, 0x80e1}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)
[ 85.227911][ T5285] Bluetooth: hci0: command tx timeout
[ 85.388472][ T5320] loop0: detected capacity change from 0 to 1024
[ 85.391937][ T5320] EXT4-fs: Ignoring removed i_version option
[ 85.421964][ T5320] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 85.466945][ T5320] loop0: detected capacity change from 1024 to 1023
[ 85.497755][ T5320] ==================================================================
[ 85.501683][ T5320] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0x92b/0x1ed0
[ 85.504960][ T5320] Read of size 18446744073709551600 at addr ffff88804d5ba2b8 by task syz.0.0/5320
[ 85.509010][ T5320]
[ 85.510216][ T5320] CPU: 0 UID: 0 PID: 5320 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 85.510231][ T5320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 85.510238][ T5320] Call Trace:
[ 85.510244][ T5320]
[ 85.510249][ T5320] dump_stack_lvl+0xe8/0x150
[ 85.510269][ T5320] print_address_description+0x55/0x1e0
[ 85.510286][ T5320] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 85.510303][ T5320] print_report+0x58/0x70
[ 85.510317][ T5320] kasan_report+0x117/0x150
[ 85.510338][ T5320] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 85.510355][ T5320] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 85.510370][ T5320] kasan_check_range+0x264/0x2c0
[ 85.510382][ T5320] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 85.510397][ T5320] __asan_memmove+0x29/0x70
[ 85.510413][ T5320] ext4_xattr_set_entry+0x92b/0x1ed0
[ 85.510436][ T5320] ext4_xattr_ibody_set+0x262/0x710
[ 85.510453][ T5320] ext4_destroy_inline_data_nolock+0x23a/0x5f0
[ 85.510468][ T5320] ? __pfx_ext4_destroy_inline_data_nolock+0x10/0x10
[ 85.510483][ T5320] ? __asan_memcpy+0x40/0x70
[ 85.510493][ T5320] ? ext4_read_inline_data+0x100/0x2b0
[ 85.510505][ T5320] ext4_convert_inline_data_nolock+0x208/0x980
[ 85.510517][ T5320] ? __pfx___ext4_get_inode_loc+0x10/0x10
[ 85.510528][ T5320] ? __pfx_ext4_convert_inline_data_nolock+0x10/0x10
[ 85.510540][ T5320] ? down_write+0x16d/0x200
[ 85.510602][ T5320] ext4_convert_inline_data+0x484/0x5c0
[ 85.510621][ T5320] ? __pfx_ext4_convert_inline_data+0x10/0x10
[ 85.510640][ T5320] ? setattr_prepare+0x228/0xb50
[ 85.510655][ T5320] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0
[ 85.510670][ T5320] ? seqcount_lockdep_reader_access+0xea/0x100
[ 85.510692][ T5320] ext4_setattr+0xef1/0x1d70
[ 85.510711][ T5320] ? __pfx_ext4_setattr+0x10/0x10
[ 85.510725][ T5320] notify_change+0xbba/0xea0
[ 85.510736][ T5320] do_truncate+0x1c2/0x250
[ 85.510750][ T5320] ? __pfx_do_truncate+0x10/0x10
[ 85.510761][ T5320] ? apparmor_path_truncate+0x230/0x2c0
[ 85.510840][ T5320] vfs_truncate+0x4b4/0x540
[ 85.510855][ T5320] ? __pfx_vfs_truncate+0x10/0x10
[ 85.510871][ T5320] ? do_getname+0x151/0x250
[ 85.510887][ T5320] ksys_truncate+0xf3/0x1c0
[ 85.510899][ T5320] ? __pfx_ksys_truncate+0x10/0x10
[ 85.510915][ T5320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.510930][ T5320] __x64_sys_truncate+0x5b/0x70
[ 85.510943][ T5320] do_syscall_64+0x174/0x580
[ 85.510959][ T5320] ? clear_bhb_loop+0x40/0x90
[ 85.510968][ T5320] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.510977][ T5320] RIP: 0033:0x7fd2d0f9ce59
[ 85.510988][ T5320] 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
[ 85.510995][ T5320] RSP: 002b:00007fd2d1ef1fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[ 85.511006][ T5320] RAX: ffffffffffffffda RBX: 00007fd2d1215fa0 RCX: 00007fd2d0f9ce59
[ 85.511012][ T5320] RDX: 0000000000000000 RSI: 0000000002fffffd RDI: 0000200000000940
[ 85.511018][ T5320] RBP: 00007fd2d1032e6f R08: 0000000000000000 R09: 0000000000000000
[ 85.511023][ T5320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 85.511029][ T5320] R13: 00007fd2d1216038 R14: 00007fd2d1215fa0 R15: 00007ffd9ef21348
[ 85.511037][ T5320]
[ 85.511040][ T5320]
[ 85.651582][ T5320] The buggy address belongs to the physical page:
[ 85.654287][ T5320] page: refcount:3 mapcount:0 mapping:ffff88801cc25940 index:0x2 pfn:0x4d5ba
[ 85.658797][ T5320] memcg:ffff888042f36200
[ 85.660920][ T5320] aops:def_blk_aops ino:700000 dentry name(?):""
[ 85.663709][ T5320] flags: 0x4fff18000004204(referenced|workingset|private|node=1|zone=1|lastcpupid=0x7ff)
[ 85.667642][ T5320] raw: 04fff18000004204 0000000000000000 dead000000000122 ffff88801cc25940
[ 85.671251][ T5320] raw: 0000000000000002 ffff8880442518c0 00000003ffffffff ffff888042f36200
[ 85.675296][ T5320] page dumped because: kasan: bad access detected
[ 85.679378][ T5320] page_owner tracks the page as allocated
[ 85.682356][ T5320] page last allocated via order 0, migratetype Movable, gfp_mask 0x148c48(GFP_NOFS|__GFP_MOVABLE|__GFP_NOFAIL|__GFP_COMP|__GFP_HARDWALL), pid 5320, tgid 5319 (syz.0.0), ts 85495904385, free_ts 85452592398
[ 85.690600][ T5320] post_alloc_hook+0x1f9/0x250
[ 85.692514][ T5320] get_page_from_freelist+0x21fa/0x2270
[ 85.694796][ T5320] __alloc_frozen_pages_noprof+0x18d/0x380
[ 85.697850][ T5320] alloc_pages_mpol+0x212/0x380
[ 85.700588][ T5320] alloc_pages_noprof+0xac/0x2a0
[ 85.703209][ T5320] folio_alloc_noprof+0x1e/0x30
[ 85.705238][ T5320] filemap_alloc_folio_noprof+0x111/0x470
[ 85.707759][ T5320] __filemap_get_folio_mpol+0x402/0x1000
[ 85.710035][ T5320] bdev_getblk+0x1f4/0x6e0
[ 85.711791][ T5320] __ext4_get_inode_loc+0x56c/0xf40
[ 85.714115][ T5320] ext4_get_inode_loc+0x81/0xf0
[ 85.716382][ T5320] ext4_xattr_ibody_get+0x113/0x4b0
[ 85.718825][ T5320] ext4_xattr_get+0x121/0x690
[ 85.721778][ T5320] __vfs_getxattr+0x412/0x440
[ 85.724637][ T5320] cap_inode_need_killpriv+0x45/0x60
[ 85.727071][ T5320] security_inode_need_killpriv+0x85/0x240
[ 85.729705][ T5320] page last free pid 5320 tgid 5319 stack trace:
[ 85.732598][ T5320] free_unref_folios+0xd87/0x14a0
[ 85.734864][ T5320] folios_put_refs+0x9e9/0xb30
[ 85.737073][ T5320] shmem_undo_range+0x4e6/0x15d0
[ 85.739284][ T5320] shmem_evict_inode+0x280/0xa80
[ 85.741546][ T5320] evict+0x624/0xb50
[ 85.743478][ T5320] dentry_kill+0x1b9/0x880
[ 85.745873][ T5320] finish_dput+0x1a/0x260
[ 85.748052][ T5320] __fput+0x675/0xa50
[ 85.749515][ T5320] fput_close_sync+0x11f/0x240
[ 85.751498][ T5320] __x64_sys_close+0x7e/0x110
[ 85.753587][ T5320] do_syscall_64+0x174/0x580
[ 85.755631][ T5320] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.758828][ T5320]
[ 85.760403][ T5320] Memory state around the buggy address:
[ 85.762934][ T5320] ffff88804d5ba180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 85.766033][ T5320] ffff88804d5ba200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 85.769418][ T5320] >ffff88804d5ba280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 85.772848][ T5320] ^
[ 85.776190][ T5320] ffff88804d5ba300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 85.780324][ T5320] ffff88804d5ba380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 85.783544][ T5320] ==================================================================
[ 85.812287][ T5320] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 85.815957][ T5320] CPU: 0 UID: 0 PID: 5320 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 85.819441][ T5320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 85.823689][ T5320] Call Trace:
[ 85.825151][ T5320]
[ 85.826500][ T5320] vpanic+0x56c/0xa60
[ 85.828458][ T5320] ? __pfx_vpanic+0x10/0x10
[ 85.831108][ T5320] ? rcu_is_watching+0x15/0xb0
[ 85.833911][ T5320] panic+0xc5/0xd0
[ 85.836120][ T5320] ? __pfx_panic+0x10/0x10
[ 85.838320][ T5320] ? preempt_schedule_thunk+0x16/0x40
[ 85.840704][ T5320] ? preempt_schedule_thunk+0x16/0x40
[ 85.843096][ T5320] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 85.845525][ T5320] check_panic_on_warn+0x89/0xb0
[ 85.847812][ T5320] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 85.850110][ T5320] end_report+0x73/0x170
[ 85.851891][ T5320] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 85.854225][ T5320] kasan_report+0x128/0x150
[ 85.856470][ T5320] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 85.859394][ T5320] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 85.862046][ T5320] kasan_check_range+0x264/0x2c0
[ 85.864458][ T5320] ? ext4_xattr_set_entry+0x92b/0x1ed0
[ 85.866961][ T5320] __asan_memmove+0x29/0x70
[ 85.868928][ T5320] ext4_xattr_set_entry+0x92b/0x1ed0
[ 85.871391][ T5320] ext4_xattr_ibody_set+0x262/0x710
[ 85.873849][ T5320] ext4_destroy_inline_data_nolock+0x23a/0x5f0
[ 85.876890][ T5320] ? __pfx_ext4_destroy_inline_data_nolock+0x10/0x10
[ 85.879908][ T5320] ? __asan_memcpy+0x40/0x70
[ 85.882024][ T5320] ? ext4_read_inline_data+0x100/0x2b0
[ 85.884390][ T5320] ext4_convert_inline_data_nolock+0x208/0x980
[ 85.887002][ T5320] ? __pfx___ext4_get_inode_loc+0x10/0x10
[ 85.889168][ T5320] ? __pfx_ext4_convert_inline_data_nolock+0x10/0x10
[ 85.892246][ T5320] ? down_write+0x16d/0x200
[ 85.894443][ T5320] ext4_convert_inline_data+0x484/0x5c0
[ 85.896804][ T5320] ? __pfx_ext4_convert_inline_data+0x10/0x10
[ 85.899456][ T5320] ? setattr_prepare+0x228/0xb50
[ 85.901663][ T5320] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0
[ 85.904616][ T5320] ? seqcount_lockdep_reader_access+0xea/0x100
[ 85.907633][ T5320] ext4_setattr+0xef1/0x1d70
[ 85.909737][ T5320] ? __pfx_ext4_setattr+0x10/0x10
[ 85.911827][ T5320] notify_change+0xbba/0xea0
[ 85.913775][ T5320] do_truncate+0x1c2/0x250
[ 85.915773][ T5320] ? __pfx_do_truncate+0x10/0x10
[ 85.917915][ T5320] ? apparmor_path_truncate+0x230/0x2c0
[ 85.920356][ T5320] vfs_truncate+0x4b4/0x540
[ 85.922568][ T5320] ? __pfx_vfs_truncate+0x10/0x10
[ 85.924428][ T5320] ? do_getname+0x151/0x250
[ 85.926274][ T5320] ksys_truncate+0xf3/0x1c0
[ 85.928362][ T5320] ? __pfx_ksys_truncate+0x10/0x10
[ 85.931183][ T5320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.934284][ T5320] __x64_sys_truncate+0x5b/0x70
[ 85.936515][ T5320] do_syscall_64+0x174/0x580
[ 85.938674][ T5320] ? clear_bhb_loop+0x40/0x90
[ 85.940835][ T5320] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.943702][ T5320] RIP: 0033:0x7fd2d0f9ce59
[ 85.946215][ T5320] 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
[ 85.954696][ T5320] RSP: 002b:00007fd2d1ef1fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
[ 85.958935][ T5320] RAX: ffffffffffffffda RBX: 00007fd2d1215fa0 RCX: 00007fd2d0f9ce59
[ 85.963044][ T5320] RDX: 0000000000000000 RSI: 0000000002fffffd RDI: 0000200000000940
[ 85.966241][ T5320] RBP: 00007fd2d1032e6f R08: 0000000000000000 R09: 0000000000000000
[ 85.969504][ T5320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 85.973257][ T5320] R13: 00007fd2d1216038 R14: 00007fd2d1215fa0 R15: 00007ffd9ef21348
[ 85.976902][ T5320]
[ 85.978587][ T5320] Kernel Offset: disabled
[ 85.980362][ T5320] Rebooting in 86400 seconds..