program:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000340)='mlxsw_sp_acl_tcam_vregion_migrate_end\x00'}, 0x18)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30000c6, &(0x7f0000000080), 0x1, 0x561, &(0x7f0000000f80)="$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")
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x5, r0}, './file1\x00'})
setxattr$incfs_metadata(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280), &(0x7f00000002c0)="30573472b621739991c336124406e8a5c812ca847e3bf9b837c91d46ab", 0x1d, 0x1)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f0000000240)={0xa, 0x4c26, 0x20000002, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x16}}, 0x20000005}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000055000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045)
r3 = io_uring_setup(0x1b7f, &(0x7f0000000040)={0x0, 0xc89f, 0xc000, 0x7, 0x20002f7})
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f00000002c0)='./bus\x00', 0x1800840, &(0x7f0000000640)={[{@numtail}, {@uni_xlateno}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}, {@shortname_winnt}, {@shortname_lower}, {@shortname_lower}, {@utf8}, {@shortname_lower}, {@utf8no}, {@fat=@codepage={'codepage', 0x3d, '950'}}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}}, {@utf8no}, {@shortname_lower}]}, 0x4, 0x367, &(0x7f0000000c80)="$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")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)='/', 0x1}], 0x1, 0x0, 0x0, 0x2c}, 0x4000845)
io_uring_enter(r3, 0x2219, 0x7721, 0x16, 0x0, 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000180), &(0x7f0000000800)=ANY=[], 0x361, 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000000)=ANY=[], 0xfe37, 0x0)
fallocate(r0, 0x2a, 0x411c0dc3, 0x100000000)
[ 87.048255][ T46] Bluetooth: hci0: command tx timeout
[ 87.254645][ T5340] loop0: detected capacity change from 0 to 1024
[ 87.310993][ T5340] =======================================================
[ 87.310993][ T5340] WARNING: The mand mount option has been deprecated and
[ 87.310993][ T5340] and is ignored by this kernel. Remove the mand
[ 87.310993][ T5340] option from the mount to silence this warning.
[ 87.310993][ T5340] =======================================================
[ 87.434869][ T5340] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 87.489424][ T5340] ==================================================================
[ 87.492916][ T5340] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0x179e/0x1e20
[ 87.496109][ T5340] Read of size 18446744073709550592 at addr ffff8880376fa400 by task syz.0.0/5340
[ 87.499644][ T5340]
[ 87.500623][ T5340] CPU: 0 UID: 0 PID: 5340 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 87.500638][ T5340] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 87.500647][ T5340] Call Trace:
[ 87.500653][ T5340]
[ 87.500660][ T5340] dump_stack_lvl+0x189/0x250
[ 87.500678][ T5340] ? __kasan_check_byte+0x12/0x40
[ 87.500691][ T5340] ? __pfx_dump_stack_lvl+0x10/0x10
[ 87.500704][ T5340] ? lock_release+0x4b/0x3b0
[ 87.500718][ T5340] ? __virt_addr_valid+0x4a5/0x5c0
[ 87.500734][ T5340] print_report+0xca/0x240
[ 87.500746][ T5340] ? ext4_xattr_set_entry+0x179e/0x1e20
[ 87.500761][ T5340] kasan_report+0x118/0x150
[ 87.500773][ T5340] ? ext4_xattr_set_entry+0x179e/0x1e20
[ 87.500794][ T5340] ? ext4_xattr_set_entry+0x179e/0x1e20
[ 87.500809][ T5340] kasan_check_range+0x2b0/0x2c0
[ 87.500820][ T5340] ? ext4_xattr_set_entry+0x179e/0x1e20
[ 87.500836][ T5340] __asan_memmove+0x29/0x70
[ 87.500854][ T5340] ext4_xattr_set_entry+0x179e/0x1e20
[ 87.500875][ T5340] ext4_xattr_block_set+0x872/0x2ac0
[ 87.500892][ T5340] ? ext4_destroy_inode+0x143/0x2d0
[ 87.500902][ T5340] ? __pfx_ext4_free_in_core_inode+0x10/0x10
[ 87.500917][ T5340] ? __pfx_evict+0x10/0x10
[ 87.500929][ T5340] ? do_raw_spin_unlock+0x4d/0x240
[ 87.500945][ T5340] ? _raw_spin_unlock+0x28/0x50
[ 87.501002][ T5340] ? iput+0xcc6/0x1030
[ 87.501015][ T5340] ? __pfx_ext4_xattr_block_set+0x10/0x10
[ 87.501028][ T5340] ? ext4_xattr_ibody_set+0x510/0x6a0
[ 87.501042][ T5340] ext4_xattr_set_handle+0xdfb/0x1590
[ 87.501059][ T5340] ? __pfx_ext4_xattr_set_handle+0x10/0x10
[ 87.501073][ T5340] ? ext4_journal_check_start+0x1c/0x2b0
[ 87.501089][ T5340] ? __ext4_journal_start_sb+0x25a/0x580
[ 87.501105][ T5340] ext4_xattr_set+0x230/0x320
[ 87.501123][ T5340] ? __pfx_ext4_xattr_set+0x10/0x10
[ 87.501139][ T5340] ? __pfx_evm_protect_xattr+0x10/0x10
[ 87.501155][ T5340] ? __pfx_ext4_xattr_trusted_set+0x10/0x10
[ 87.501177][ T5340] __vfs_setxattr+0x43c/0x480
[ 87.501194][ T5340] __vfs_setxattr_noperm+0x12d/0x660
[ 87.501208][ T5340] vfs_setxattr+0x16b/0x2f0
[ 87.501222][ T5340] ? __pfx_vfs_setxattr+0x10/0x10
[ 87.501235][ T5340] filename_setxattr+0x274/0x600
[ 87.501250][ T5340] ? __pfx_filename_setxattr+0x10/0x10
[ 87.501267][ T5340] ? getname_flags+0x1e5/0x540
[ 87.501279][ T5340] path_setxattrat+0x364/0x3a0
[ 87.501294][ T5340] ? __pfx_path_setxattrat+0x10/0x10
[ 87.501308][ T5340] ? do_futex+0x395/0x420
[ 87.501329][ T5340] __x64_sys_lsetxattr+0xbf/0xe0
[ 87.501341][ T5340] do_syscall_64+0xfa/0xf80
[ 87.501353][ T5340] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.501365][ T5340] ? clear_bhb_loop+0x60/0xb0
[ 87.501377][ T5340] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.501389][ T5340] RIP: 0033:0x7f068b18f7c9
[ 87.501400][ T5340] 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
[ 87.501408][ T5340] RSP: 002b:00007f068c093038 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 87.501422][ T5340] RAX: ffffffffffffffda RBX: 00007f068b3e5fa0 RCX: 00007f068b18f7c9
[ 87.501431][ T5340] RDX: 0000200000000000 RSI: 00002000000000c0 RDI: 0000200000000100
[ 87.501439][ T5340] RBP: 00007f068b213f91 R08: 0000000000000000 R09: 0000000000000000
[ 87.501451][ T5340] R10: 000000000000fe37 R11: 0000000000000246 R12: 0000000000000000
[ 87.501458][ T5340] R13: 00007f068b3e6038 R14: 00007f068b3e5fa0 R15: 00007ffe39cb0588
[ 87.501469][ T5340]
[ 87.501473][ T5340]
[ 87.650549][ T5340] Allocated by task 5340:
[ 87.652456][ T5340] kasan_save_track+0x3e/0x80
[ 87.654541][ T5340] __kasan_kmalloc+0x93/0xb0
[ 87.656529][ T5340] __kmalloc_node_track_caller_noprof+0x575/0x820
[ 87.659327][ T5340] kmemdup_noprof+0x2b/0x70
[ 87.661368][ T5340] ext4_xattr_block_set+0x781/0x2ac0
[ 87.663720][ T5340] ext4_xattr_set_handle+0xdfb/0x1590
[ 87.666042][ T5340] ext4_xattr_set+0x230/0x320
[ 87.668193][ T5340] __vfs_setxattr+0x43c/0x480
[ 87.670237][ T5340] __vfs_setxattr_noperm+0x12d/0x660
[ 87.672569][ T5340] vfs_setxattr+0x16b/0x2f0
[ 87.674597][ T5340] filename_setxattr+0x274/0x600
[ 87.676780][ T5340] path_setxattrat+0x364/0x3a0
[ 87.678903][ T5340] __x64_sys_lsetxattr+0xbf/0xe0
[ 87.681120][ T5340] do_syscall_64+0xfa/0xf80
[ 87.683125][ T5340] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.685599][ T5340]
[ 87.686647][ T5340] The buggy address belongs to the object at ffff8880376fa000
[ 87.686647][ T5340] which belongs to the cache kmalloc-1k of size 1024
[ 87.692335][ T5340] The buggy address is located 0 bytes to the right of
[ 87.692335][ T5340] 1024-byte region [ffff8880376fa000, ffff8880376fa400)
[ 87.698117][ T5340]
[ 87.699207][ T5340] The buggy address belongs to the physical page:
[ 87.702075][ T5340] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x376f8
[ 87.705975][ T5340] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 87.709799][ T5340] anon flags: 0x4fff00000000040(head|node=1|zone=1|lastcpupid=0x7ff)
[ 87.713201][ T5340] page_type: f5(slab)
[ 87.714977][ T5340] raw: 04fff00000000040 ffff88801a441dc0 ffffea0001037e00 0000000000000005
[ 87.718707][ T5340] raw: 0000000000000000 0000000080080008 00000000f5000000 0000000000000000
[ 87.722395][ T5340] head: 04fff00000000040 ffff88801a441dc0 ffffea0001037e00 0000000000000005
[ 87.726098][ T5340] head: 0000000000000000 0000000080080008 00000000f5000000 0000000000000000
[ 87.729808][ T5340] head: 04fff00000000002 ffffea0000ddbe01 00000000ffffffff 00000000ffffffff
[ 87.733453][ T5340] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004
[ 87.737105][ T5340] page dumped because: kasan: bad access detected
[ 87.739984][ T5340] page_owner tracks the page as allocated
[ 87.742606][ T5340] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5025, tgid 5025 (rcS), ts 53439926445, free_ts 53439391595
[ 87.751299][ T5340] post_alloc_hook+0x234/0x290
[ 87.753470][ T5340] get_page_from_freelist+0x2365/0x2440
[ 87.755862][ T5340] __alloc_frozen_pages_noprof+0x181/0x370
[ 87.758423][ T5340] alloc_pages_mpol+0x232/0x4a0
[ 87.760717][ T5340] allocate_slab+0x86/0x3b0
[ 87.762792][ T5340] ___slab_alloc+0xf2b/0x1960
[ 87.764801][ T5340] __slab_alloc+0x65/0x100
[ 87.766772][ T5340] __kmalloc_noprof+0x47d/0x800
[ 87.768726][ T5340] tomoyo_init_log+0x1a6e/0x1f70
[ 87.770940][ T5340] tomoyo_supervisor+0x340/0x1480
[ 87.773013][ T5340] tomoyo_env_perm+0x149/0x1e0
[ 87.775063][ T5340] tomoyo_find_next_domain+0x15ce/0x1aa0
[ 87.777398][ T5340] tomoyo_bprm_check_security+0x11c/0x180
[ 87.779843][ T5340] security_bprm_check+0x89/0x270
[ 87.782945][ T5340] bprm_execve+0x887/0x1400
[ 87.784957][ T5340] do_execveat_common+0x510/0x6a0
[ 87.787144][ T5340] page last free pid 5025 tgid 5025 stack trace:
[ 87.789809][ T5340] __free_frozen_pages+0xbc8/0xd30
[ 87.791920][ T5340] __slab_free+0x21b/0x2a0
[ 87.793935][ T5340] qlist_free_all+0x97/0x100
[ 87.795934][ T5340] kasan_quarantine_reduce+0x148/0x160
[ 87.798473][ T5340] __kasan_slab_alloc+0x22/0x80
[ 87.800618][ T5340] __kmalloc_noprof+0x3cf/0x800
[ 87.802763][ T5340] tomoyo_supervisor+0xbd5/0x1480
[ 87.804891][ T5340] tomoyo_env_perm+0x149/0x1e0
[ 87.806882][ T5340] tomoyo_find_next_domain+0x15ce/0x1aa0
[ 87.809312][ T5340] tomoyo_bprm_check_security+0x11c/0x180
[ 87.811723][ T5340] security_bprm_check+0x89/0x270
[ 87.813881][ T5340] bprm_execve+0x887/0x1400
[ 87.815837][ T5340] do_execveat_common+0x510/0x6a0
[ 87.817928][ T5340] __x64_sys_execve+0x94/0xb0
[ 87.819854][ T5340] do_syscall_64+0xfa/0xf80
[ 87.821717][ T5340] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.824227][ T5340]
[ 87.825255][ T5340] Memory state around the buggy address:
[ 87.828065][ T5340] ffff8880376fa300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 87.831770][ T5340] ffff8880376fa380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 87.835266][ T5340] >ffff8880376fa400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 87.838976][ T5340] ^
[ 87.841202][ T5340] ffff8880376fa480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 87.844423][ T5340] ffff8880376fa500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 87.847899][ T5340] ==================================================================
[ 87.893076][ T5340] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 87.896116][ T5340] CPU: 0 UID: 0 PID: 5340 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 87.899810][ T5340] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 87.904107][ T5340] Call Trace:
[ 87.905528][ T5340]
[ 87.906849][ T5340] dump_stack_lvl+0x99/0x250
[ 87.908836][ T5340] ? __asan_memcpy+0x40/0x70
[ 87.910758][ T5340] ? __pfx_dump_stack_lvl+0x10/0x10
[ 87.913062][ T5340] ? __pfx__printk+0x10/0x10
[ 87.915207][ T5340] vpanic+0x237/0x6d0
[ 87.916987][ T5340] ? __pfx_vpanic+0x10/0x10
[ 87.919008][ T5340] ? preempt_schedule+0xae/0xc0
[ 87.921166][ T5340] ? __pfx_preempt_schedule+0x10/0x10
[ 87.923622][ T5340] panic+0xb9/0xc0
[ 87.925311][ T5340] ? __pfx_panic+0x10/0x10
[ 87.927180][ T5340] ? _raw_spin_unlock_irqrestore+0xfd/0x110
[ 87.929746][ T5340] ? ext4_xattr_set_entry+0x179e/0x1e20
[ 87.932089][ T5340] check_panic_on_warn+0x89/0xb0
[ 87.934151][ T5340] ? ext4_xattr_set_entry+0x179e/0x1e20
[ 87.936518][ T5340] end_report+0x6f/0x140
[ 87.938407][ T5340] kasan_report+0x129/0x150
[ 87.940356][ T5340] ? ext4_xattr_set_entry+0x179e/0x1e20
[ 87.942730][ T5340] ? ext4_xattr_set_entry+0x179e/0x1e20
[ 87.945099][ T5340] kasan_check_range+0x2b0/0x2c0
[ 87.947210][ T5340] ? ext4_xattr_set_entry+0x179e/0x1e20
[ 87.949642][ T5340] __asan_memmove+0x29/0x70
[ 87.951565][ T5340] ext4_xattr_set_entry+0x179e/0x1e20
[ 87.953864][ T5340] ext4_xattr_block_set+0x872/0x2ac0
[ 87.956033][ T5340] ? ext4_destroy_inode+0x143/0x2d0
[ 87.958179][ T5340] ? __pfx_ext4_free_in_core_inode+0x10/0x10
[ 87.960623][ T5340] ? __pfx_evict+0x10/0x10
[ 87.962763][ T5340] ? do_raw_spin_unlock+0x4d/0x240
[ 87.964982][ T5340] ? _raw_spin_unlock+0x28/0x50
[ 87.967095][ T5340] ? iput+0xcc6/0x1030
[ 87.968787][ T5340] ? __pfx_ext4_xattr_block_set+0x10/0x10
[ 87.971113][ T5340] ? ext4_xattr_ibody_set+0x510/0x6a0
[ 87.973370][ T5340] ext4_xattr_set_handle+0xdfb/0x1590
[ 87.975713][ T5340] ? __pfx_ext4_xattr_set_handle+0x10/0x10
[ 87.978209][ T5340] ? ext4_journal_check_start+0x1c/0x2b0
[ 87.980713][ T5340] ? __ext4_journal_start_sb+0x25a/0x580
[ 87.983205][ T5340] ext4_xattr_set+0x230/0x320
[ 87.985269][ T5340] ? __pfx_ext4_xattr_set+0x10/0x10
[ 87.987403][ T5340] ? __pfx_evm_protect_xattr+0x10/0x10
[ 87.989677][ T5340] ? __pfx_ext4_xattr_trusted_set+0x10/0x10
[ 87.992174][ T5340] __vfs_setxattr+0x43c/0x480
[ 87.994235][ T5340] __vfs_setxattr_noperm+0x12d/0x660
[ 87.996356][ T5340] vfs_setxattr+0x16b/0x2f0
[ 87.998263][ T5340] ? __pfx_vfs_setxattr+0x10/0x10
[ 88.000268][ T5340] filename_setxattr+0x274/0x600
[ 88.002397][ T5340] ? __pfx_filename_setxattr+0x10/0x10
[ 88.004777][ T5340] ? getname_flags+0x1e5/0x540
[ 88.006844][ T5340] path_setxattrat+0x364/0x3a0
[ 88.008907][ T5340] ? __pfx_path_setxattrat+0x10/0x10
[ 88.011036][ T5340] ? do_futex+0x395/0x420
[ 88.012894][ T5340] __x64_sys_lsetxattr+0xbf/0xe0
[ 88.015139][ T5340] do_syscall_64+0xfa/0xf80
[ 88.017145][ T5340] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 88.019753][ T5340] ? clear_bhb_loop+0x60/0xb0
[ 88.021754][ T5340] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 88.024365][ T5340] RIP: 0033:0x7f068b18f7c9
[ 88.026394][ T5340] 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
[ 88.034443][ T5340] RSP: 002b:00007f068c093038 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
[ 88.037975][ T5340] RAX: ffffffffffffffda RBX: 00007f068b3e5fa0 RCX: 00007f068b18f7c9
[ 88.041496][ T5340] RDX: 0000200000000000 RSI: 00002000000000c0 RDI: 0000200000000100
[ 88.045121][ T5340] RBP: 00007f068b213f91 R08: 0000000000000000 R09: 0000000000000000
[ 88.048549][ T5340] R10: 000000000000fe37 R11: 0000000000000246 R12: 0000000000000000
[ 88.051936][ T5340] R13: 00007f068b3e6038 R14: 00007f068b3e5fa0 R15: 00007ffe39cb0588
[ 88.055310][ T5340]
[ 88.057021][ T5340] Kernel Offset: disabled
[ 88.058794][ T5340] Rebooting in 86400 seconds..