program:
r0 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000080), 0x1, 0x0)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x16, 0x0, 0x0})
r2 = syz_open_dev$media(&(0x7f00000000c0), 0x3, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r2, 0xc0287c02, &(0x7f0000000640)={0x80000000, 0x0, 0xfffffffffffffffe})
r3 = semget$private(0x0, 0x1, 0x502)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000240)=0x1000)
write$binfmt_script(r4, &(0x7f0000000680)={'#! ', './file0', [{0x20, '.\x1c'}, {0x20, '*/-['}, {0x20, '/dev/media#\x00'}, {0x20, '/'}, {0x20, '-'}, {0x20, '##*(\xf7,'}], 0xa, "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"}, 0x102b)
semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000000)=[0x9, 0x2])
r5 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0)
ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f00000001c0)=0x9e)
prctl$PR_MCE_KILL(0x35, 0x2, 0x0)
syz_usb_disconnect(r5)
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000db9d1b08b812e2fa8b70010203010902120001000000000904000000ff041a00"], 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x446, &(0x7f0000000080)={[{@stripe={'stripe', 0x3d, 0x2}}, {@journal_dev={'journal_dev', 0x3d, 0x1045}}, {@oldalloc}, {@noquota}, {@minixdf}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@delalloc}, {@nojournal_checksum}, {@orlov}, {@user_xattr}, {@quota}, {@delalloc}]}, 0x1, 0x553, &(0x7f0000001080)="$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")
r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)
pwrite64(r6, &(0x7f0000000140)='2', 0x1, 0x8000c61)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x400042, 0x91)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r7, 0x0)
r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x35)
pwrite64(r8, &(0x7f0000000140)='2', 0xfdef, 0xfecc)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f0000000500), &(0x7f0000001040)=ANY=[], 0x841, 0x0)
r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
write$FUSE_WRITE(r9, &(0x7f00000000c0)={0x18}, 0xfffffdef)
ioctl$EVIOCRMFF(r5, 0x40085503, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb0100180000000000000000003000000006000000010000000300000400000100100000000000800000000900000002000000080000000000005f2600"/76], 0x0, 0x4e, 0x0, 0xffffffff}, 0x28)
r10 = syz_open_dev$cec(&(0x7f00000003c0), 0x0, 0x0)
ioctl$CEC_ADAP_S_LOG_ADDRS(r10, 0xc05c6104, &(0x7f0000004180)={"2370491d", 0x0, 0x5, 0x2, 0x2, 0xfffffffb, '\x00', "f70a5500", "0100", '\x00', ["e86621d9cc668c391f77c506", '\x00\b\x00', "c1f000000000000000004c00", "cf6cce2296b3f853e224c4e0"]})
[ 76.352944][ T1313] ieee802154 phy0 wpan0: encryption failed: -22
[ 76.355728][ T1313] ieee802154 phy1 wpan1: encryption failed: -22
[ 76.518773][ T5315] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 76.668849][ T5297] Bluetooth: hci0: command tx timeout
[ 76.671885][ T5315] usb 5-1: Using ep0 maxpacket: 8
[ 76.682474][ T5315] usb 5-1: New USB device found, idVendor=12b8, idProduct=fae2, bcdDevice=70.8b
[ 76.686458][ T5315] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 76.690237][ T5315] usb 5-1: Product: syz
[ 76.692045][ T5315] usb 5-1: Manufacturer: syz
[ 76.693967][ T5315] usb 5-1: SerialNumber: syz
[ 76.699443][ T5315] usb 5-1: config 0 descriptor??
[ 76.917366][ T5317] loop0: detected capacity change from 0 to 1024
[ 76.923372][ T5317] =======================================================
[ 76.923372][ T5317] WARNING: The mand mount option has been deprecated and
[ 76.923372][ T5317] and is ignored by this kernel. Remove the mand
[ 76.923372][ T5317] option from the mount to silence this warning.
[ 76.923372][ T5317] =======================================================
[ 76.970102][ T5317] EXT4-fs: Ignoring removed oldalloc option
[ 76.972609][ T5317] EXT4-fs: Ignoring removed orlov option
[ 76.986612][ T5317] EXT4-fs (loop0): stripe (2) is not aligned with cluster size (16), stripe is disabled
[ 77.022005][ T5317] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 77.060366][ T5317] ==================================================================
[ 77.064005][ T5317] BUG: KASAN: use-after-free in ext4_find_extent+0xae6/0xcc0
[ 77.067384][ T5317] Read of size 4 at addr ffff888051694370 by task syz.0.0/5317
[ 77.070628][ T5317]
[ 77.071800][ T5317] CPU: 0 UID: 0 PID: 5317 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 77.071815][ T5317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 77.071822][ T5317] Call Trace:
[ 77.071829][ T5317]
[ 77.071834][ T5317] dump_stack_lvl+0x189/0x250
[ 77.071852][ T5317] ? __virt_addr_valid+0x1c8/0x5c0
[ 77.071866][ T5317] ? rcu_is_watching+0x15/0xb0
[ 77.071884][ T5317] ? __pfx_dump_stack_lvl+0x10/0x10
[ 77.071896][ T5317] ? rcu_is_watching+0x15/0xb0
[ 77.071912][ T5317] ? lock_release+0x4b/0x3e0
[ 77.071926][ T5317] ? _raw_spin_lock_irqsave+0xb3/0xf0
[ 77.071986][ T5317] ? __virt_addr_valid+0x1c8/0x5c0
[ 77.071998][ T5317] ? __virt_addr_valid+0x4a5/0x5c0
[ 77.072011][ T5317] print_report+0xca/0x240
[ 77.072025][ T5317] ? ext4_find_extent+0xae6/0xcc0
[ 77.072039][ T5317] kasan_report+0x118/0x150
[ 77.072052][ T5317] ? ext4_find_extent+0xae6/0xcc0
[ 77.072068][ T5317] ext4_find_extent+0xae6/0xcc0
[ 77.072085][ T5317] ext4_ext_map_blocks+0x288/0x6ac0
[ 77.072106][ T5317] ? __lock_acquire+0xab9/0xd20
[ 77.072123][ T5317] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 77.072142][ T5317] ? ext4_es_lookup_extent+0x622/0xa70
[ 77.072161][ T5317] ext4_map_blocks+0x860/0x1740
[ 77.072181][ T5317] ? __pfx_ext4_map_blocks+0x10/0x10
[ 77.072198][ T5317] ? __pfx___mutex_trylock_common+0x10/0x10
[ 77.072215][ T5317] ? __bfs+0x154/0x2a0
[ 77.072228][ T5317] ? __pfx_hlock_conflict+0x10/0x10
[ 77.072248][ T5317] _ext4_get_block+0x200/0x4c0
[ 77.072260][ T5317] ? __pfx__ext4_get_block+0x10/0x10
[ 77.072273][ T5317] ext4_get_block_unwritten+0x2e/0x100
[ 77.072285][ T5317] ext4_block_write_begin+0x993/0x1710
[ 77.072300][ T5317] ? __pfx_ext4_get_block_unwritten+0x10/0x10
[ 77.072311][ T5317] ? __pfx_ext4_block_write_begin+0x10/0x10
[ 77.072323][ T5317] ? folio_mapping+0x16f/0x1f0
[ 77.072337][ T5317] ? ext4_inode_journal_mode+0x18c/0x480
[ 77.072350][ T5317] ext4_write_begin+0xc04/0x19a0
[ 77.072371][ T5317] ? __pfx_ext4_write_begin+0x10/0x10
[ 77.072385][ T5317] ? __ext4_handle_dirty_metadata+0x2fd/0x810
[ 77.072401][ T5317] ext4_da_write_begin+0x445/0xda0
[ 77.072418][ T5317] ? rcu_is_watching+0x15/0xb0
[ 77.072437][ T5317] ? __pfx_ext4_da_write_begin+0x10/0x10
[ 77.072454][ T5317] generic_perform_write+0x2c5/0x900
[ 77.072473][ T5317] ? __pfx_generic_perform_write+0x10/0x10
[ 77.072486][ T5317] ? file_modified_flags+0x4bb/0x560
[ 77.072502][ T5317] ? ext4_write_checks+0x24b/0x2c0
[ 77.072514][ T5317] ext4_buffered_write_iter+0xce/0x3a0
[ 77.072528][ T5317] ext4_file_write_iter+0x298/0x1bc0
[ 77.072545][ T5317] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 77.072559][ T5317] vfs_write+0x5c9/0xb30
[ 77.072577][ T5317] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 77.072588][ T5317] ? __pfx_vfs_write+0x10/0x10
[ 77.072607][ T5317] ? __fget_files+0x2a/0x420
[ 77.072621][ T5317] ksys_write+0x145/0x250
[ 77.072638][ T5317] ? __pfx_ksys_write+0x10/0x10
[ 77.072654][ T5317] ? do_syscall_64+0xbe/0xfa0
[ 77.072666][ T5317] do_syscall_64+0xfa/0xfa0
[ 77.072684][ T5317] ? lockdep_hardirqs_on+0x9c/0x150
[ 77.072702][ T5317] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.072715][ T5317] ? clear_bhb_loop+0x60/0xb0
[ 77.072728][ T5317] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.072740][ T5317] RIP: 0033:0x7f598098eec9
[ 77.072752][ T5317] 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
[ 77.072762][ T5317] RSP: 002b:00007f59817b4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 77.072776][ T5317] RAX: ffffffffffffffda RBX: 00007f5980be5fa0 RCX: 00007f598098eec9
[ 77.072785][ T5317] RDX: 00000000fffffdef RSI: 00002000000000c0 RDI: 000000000000000b
[ 77.072793][ T5317] RBP: 00007f5980a11f91 R08: 0000000000000000 R09: 0000000000000000
[ 77.072801][ T5317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 77.072809][ T5317] R13: 00007f5980be6038 R14: 00007f5980be5fa0 R15: 00007fff71e13518
[ 77.072822][ T5317]
[ 77.072826][ T5317]
[ 77.245740][ T5317] The buggy address belongs to the physical page:
[ 77.248580][ T5317] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x51694
[ 77.252382][ T5317] flags: 0x4fff00000000000(node=1|zone=1|lastcpupid=0x7ff)
[ 77.255509][ T5317] raw: 04fff00000000000 ffffea000145a548 ffffea000145a4c8 0000000000000000
[ 77.259349][ T5317] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 77.263113][ T5317] page dumped because: kasan: bad access detected
[ 77.265948][ T5317] page_owner info is not present (never set?)
[ 77.268728][ T5317]
[ 77.269837][ T5317] Memory state around the buggy address:
[ 77.272385][ T5317] ffff888051694200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 77.275950][ T5317] ffff888051694280: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 77.279492][ T5317] >ffff888051694300: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 77.282923][ T5317] ^
[ 77.286271][ T5317] ffff888051694380: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 77.289827][ T5317] ffff888051694400: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 77.293318][ T5317] ==================================================================
[ 77.321715][ T5317] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 77.324780][ T5317] CPU: 0 UID: 0 PID: 5317 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 77.328797][ T5317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 77.333544][ T5317] Call Trace:
[ 77.335084][ T5317]
[ 77.336365][ T5317] dump_stack_lvl+0x99/0x250
[ 77.338399][ T5317] ? __asan_memcpy+0x40/0x70
[ 77.340493][ T5317] ? __pfx_dump_stack_lvl+0x10/0x10
[ 77.342828][ T5317] ? __pfx__printk+0x10/0x10
[ 77.344974][ T5317] vpanic+0x237/0x6d0
[ 77.346802][ T5317] ? __pfx_vpanic+0x10/0x10
[ 77.348928][ T5317] ? preempt_schedule+0xae/0xc0
[ 77.351155][ T5317] ? __pfx_preempt_schedule+0x10/0x10
[ 77.353483][ T5317] panic+0xb9/0xc0
[ 77.355132][ T5317] ? __pfx_panic+0x10/0x10
[ 77.357096][ T5317] ? _raw_spin_unlock_irqrestore+0xfd/0x110
[ 77.359764][ T5317] ? is_module_address+0x17/0xf0
[ 77.362056][ T5317] ? ext4_find_extent+0xae6/0xcc0
[ 77.364280][ T5317] check_panic_on_warn+0x89/0xb0
[ 77.366474][ T5317] ? ext4_find_extent+0xae6/0xcc0
[ 77.368770][ T5317] end_report+0x78/0x160
[ 77.370725][ T5317] kasan_report+0x129/0x150
[ 77.372819][ T5317] ? ext4_find_extent+0xae6/0xcc0
[ 77.375000][ T5317] ext4_find_extent+0xae6/0xcc0
[ 77.377131][ T5317] ext4_ext_map_blocks+0x288/0x6ac0
[ 77.379433][ T5317] ? __lock_acquire+0xab9/0xd20
[ 77.381620][ T5317] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 77.384138][ T5317] ? ext4_es_lookup_extent+0x622/0xa70
[ 77.386517][ T5317] ext4_map_blocks+0x860/0x1740
[ 77.388670][ T5317] ? __pfx_ext4_map_blocks+0x10/0x10
[ 77.391089][ T5317] ? __pfx___mutex_trylock_common+0x10/0x10
[ 77.393700][ T5317] ? __bfs+0x154/0x2a0
[ 77.395482][ T5317] ? __pfx_hlock_conflict+0x10/0x10
[ 77.397797][ T5317] _ext4_get_block+0x200/0x4c0
[ 77.399884][ T5317] ? __pfx__ext4_get_block+0x10/0x10
[ 77.402236][ T5317] ext4_get_block_unwritten+0x2e/0x100
[ 77.404686][ T5317] ext4_block_write_begin+0x993/0x1710
[ 77.407059][ T5317] ? __pfx_ext4_get_block_unwritten+0x10/0x10
[ 77.409750][ T5317] ? __pfx_ext4_block_write_begin+0x10/0x10
[ 77.412324][ T5317] ? folio_mapping+0x16f/0x1f0
[ 77.414398][ T5317] ? ext4_inode_journal_mode+0x18c/0x480
[ 77.416859][ T5317] ext4_write_begin+0xc04/0x19a0
[ 77.419145][ T5317] ? __pfx_ext4_write_begin+0x10/0x10
[ 77.421406][ T5317] ? __ext4_handle_dirty_metadata+0x2fd/0x810
[ 77.424017][ T5317] ext4_da_write_begin+0x445/0xda0
[ 77.426250][ T5317] ? rcu_is_watching+0x15/0xb0
[ 77.428330][ T5317] ? __pfx_ext4_da_write_begin+0x10/0x10
[ 77.430713][ T5317] generic_perform_write+0x2c5/0x900
[ 77.433147][ T5317] ? __pfx_generic_perform_write+0x10/0x10
[ 77.435770][ T5317] ? file_modified_flags+0x4bb/0x560
[ 77.438203][ T5317] ? ext4_write_checks+0x24b/0x2c0
[ 77.440469][ T5317] ext4_buffered_write_iter+0xce/0x3a0
[ 77.442844][ T5317] ext4_file_write_iter+0x298/0x1bc0
[ 77.445311][ T5317] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 77.447925][ T5317] vfs_write+0x5c9/0xb30
[ 77.449866][ T5317] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 77.452470][ T5317] ? __pfx_vfs_write+0x10/0x10
[ 77.454669][ T5317] ? __fget_files+0x2a/0x420
[ 77.456754][ T5317] ksys_write+0x145/0x250
[ 77.458765][ T5317] ? __pfx_ksys_write+0x10/0x10
[ 77.460973][ T5317] ? do_syscall_64+0xbe/0xfa0
[ 77.463091][ T5317] do_syscall_64+0xfa/0xfa0
[ 77.465124][ T5317] ? lockdep_hardirqs_on+0x9c/0x150
[ 77.467499][ T5317] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.470194][ T5317] ? clear_bhb_loop+0x60/0xb0
[ 77.472387][ T5317] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.474998][ T5317] RIP: 0033:0x7f598098eec9
[ 77.476984][ T5317] 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
[ 77.484560][ T5317] RSP: 002b:00007f59817b4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 77.487913][ T5317] RAX: ffffffffffffffda RBX: 00007f5980be5fa0 RCX: 00007f598098eec9
[ 77.491052][ T5317] RDX: 00000000fffffdef RSI: 00002000000000c0 RDI: 000000000000000b
[ 77.494492][ T5317] RBP: 00007f5980a11f91 R08: 0000000000000000 R09: 0000000000000000
[ 77.497950][ T5317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 77.501460][ T5317] R13: 00007f5980be6038 R14: 00007f5980be5fa0 R15: 00007fff71e13518
[ 77.504964][ T5317]
[ 77.506654][ T5317] Kernel Offset: disabled
[ 77.508617][ T5317] Rebooting in 86400 seconds..