program:
r0 = syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4)
syz_mount_image$minix(&(0x7f0000000100), &(0x7f0000000a40)='./file0\x00', 0x2004000, &(0x7f0000001180)=ANY=[], 0x9, 0x1f2, &(0x7f00000004c0)="$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")
creat(&(0x7f00000004c0)='./file0\x00', 0x124)
r1 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8000)
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x80)
unlinkat(r2, &(0x7f0000000280)='./file0\x00', 0x200)
r3 = socket$rxrpc(0x21, 0x2, 0x2)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000180)=0x34)
syz_mount_image$ext4(&(0x7f0000000700)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000040), 0x7, 0x4d6, &(0x7f0000000740)="$eJzs3EFsVEUfAPD/27a0QPnoh4iCqEU0NhpbKCgcTAxGEw+aGPGgx6YtBFmooTURQmRJDB4NiXfj0asHr+rNcDLxikcTQ0IMF8DTM2/3bXe73V3a7bYr9PdLlp2Znbczs/Pm7bwZtgFsWqPZP0nEcETcjIidEVFozDBaebp35/L0/TuXp6OUpif/TrLD4m4WzyX58/Y8MlaIKHyZ1F6oM3/x0tmpYnH2Qh6fWDj36cT8xUuvnDk3dXr29Oz5yePHjx45fOy1yVdX36gm5WXturvvi7n9e9/5+Pp70/3V9KH8ub4d3TIao82qUvZCtwvrsR114aS/Xc431r8yrFh2/mfdNVAe/zujL9p2HvAISdM0HWz9ciltdHVZCvDQSqLXNQB6o/pFn93/Vh/NJgJb1mf60XO3T1RugLJ238sfEc+WE6vrIAMN97fdNBoRH5X++TZ7xDqtQwAA1Pv5RHUm2DD/G4nYU5fvf/keykhE/D8idkXEYxGxOyIej0reJyLiyYb374uItE35ow3x5fOfwq21tbC9bP73er63VZv/Rf0u2EhfHtsRUZ0wzx7KP5OxGBg8daY4e7hNGb+89fvXrV6rn/9lj6z86lwwr8et/oYFupmphamOG9zg9tWIff2N7U/6I5LFnYAkIvZGxL5VvO9IXfjMS9/vX4wMLM334PaXpU330bqwVZF+F/Fipf9LsaT/ayUm7fcnJ4aiOHtoIjsLDjUt48Zv195vVf4D2//jn42HvH3sp5P5yFq7rP+31Z3/Ud2/rbV/JIlIFvdr51dfxrU/vmp5T9Pp+b8l+bAcrt6Xfj61sHDhcMSW5N3l6ZO1Y6vx7DlKlfaPHWw+/nflx2SfxFMRkZ3ET0fEM1G5QxyN9MqBiHguIg62af+vbz7/SeftX19Z+2eaXv+W9H9tvz4LZKkXlqRMFZNSJXctZTHQd/bAzfstLh4r6/+j5dBYntL8+pcsuUQsr0XzwBo/PgAAAHgoFCJiuG4taTgKhfHxyhrQ7thWKM7NL7x8au6z8zOV3wiMxEChutJVWQ8eSKrrnyN18cmG+JF83fibvq3l+Pj0XHGmpy0HtpfHfFIYX7wWVMZ/5q/uLDED/2V+8gOb14PG/57rG1QRYMP5/ofNq278l1pkKfmfMvBoWsn3v7VAeDQ1G/9XOjgGeLikxjJsaqsZ/0vz3tjZ9coAG6o/PlgMF3paE2Cjmf/DprSiH8l3HEgHm780FMszx1D7N+yLzqqxtUlZPQlkM6uelL61k6Oqf02hZZ4orO4NB5f9yYjO+vTU2j+W03u6fvKn+f5Yt3vwhw0Zp80C7a8bk8Prd00CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADopn8DAAD//7x926o=")
r4 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0)
ioctl$VIDIOC_SUBSCRIBE_EVENT(r4, 0x4020565a, &(0x7f00000000c0)={0x4, 0x0, 0x1})
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
r5 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x800)
openat$cgroup_ro(r0, &(0x7f0000000100)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0)
r6 = syz_open_dev$video(&(0x7f0000000080), 0x9, 0x0)
ioctl$VIDIOC_S_PARM(r6, 0xc0cc5616, &(0x7f00000001c0)={0xd, @output})
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x804810, &(0x7f0000000a40), 0x26, 0x756, &(0x7f00000002c0)="$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")
chdir(&(0x7f0000000240)='./file0\x00')
r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x147040, 0x0)
r8 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
ioctl$FS_IOC_FSSETXATTR(r8, 0x40086602, &(0x7f0000000040)={0x6b})
ioctl$FS_IOC_ENABLE_VERITY(r7, 0x40806685, &(0x7f0000000a80)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0})
r9 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x70)
r10 = syz_open_dev$vivid(&(0x7f00000002c0), 0x1, 0x2)
ioctl$VIDIOC_ENUM_FMT(r10, 0xc0405602, &(0x7f0000000340)={0x5, 0x9, 0x1, "1720628528110be80a7b91c2cef9981c3724a1ea4bf2a5a6fbe12715d342d420", 0x43353039})
mknodat$loop(r9, &(0x7f0000001600)='./file1\x00', 0x0, 0x0)
[ 131.616597][ T5327] Bluetooth: hci0: command tx timeout
[ 131.674009][ T5348] loop0: detected capacity change from 0 to 64
[ 131.752053][ T5348] syz.0.0: attempt to access beyond end of device
[ 131.752053][ T5348] loop0: rw=0, sector=268435468, nr_sectors = 2 limit=64
[ 131.758168][ T5348] Buffer I/O error on dev loop0, logical block 134217734, async page read
[ 131.774422][ T5348] getblk(): invalid block size 1024 requested
[ 131.777054][ T5348] logical block size: 32768
[ 131.780264][ T5348] CPU: 0 UID: 0 PID: 5348 Comm: syz.0.0 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full)
[ 131.780280][ T5348] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 131.780286][ T5348] Call Trace:
[ 131.780291][ T5348]
[ 131.780297][ T5348] dump_stack_lvl+0x189/0x250
[ 131.780403][ T5348] ? __pfx_dump_stack_lvl+0x10/0x10
[ 131.780420][ T5348] ? __pfx__printk+0x10/0x10
[ 131.780436][ T5348] ? fs_reclaim_acquire+0x7d/0x100
[ 131.780480][ T5348] bdev_getblk+0x5b0/0x690
[ 131.780500][ T5348] __bread_gfp+0x89/0x3c0
[ 131.780514][ T5348] minix_free_inode+0x4f2/0x820
[ 131.780534][ T5348] ? __pfx_minix_evict_inode+0x10/0x10
[ 131.780545][ T5348] evict+0x501/0x9c0
[ 131.780564][ T5348] ? __pfx_evict+0x10/0x10
[ 131.780576][ T5348] ? do_raw_spin_unlock+0x4d/0x240
[ 131.780591][ T5348] ? _raw_spin_unlock+0x28/0x50
[ 131.780634][ T5348] ? iput+0x6d8/0x9d0
[ 131.780644][ T5348] minix_mkdir+0xe2/0x120
[ 131.780652][ T5348] vfs_mkdir+0x306/0x510
[ 131.780667][ T5348] do_mkdirat+0x247/0x590
[ 131.780684][ T5348] ? __pfx_do_mkdirat+0x10/0x10
[ 131.780693][ T5348] ? strncpy_from_user+0x150/0x290
[ 131.780704][ T5348] ? getname_flags+0x1e5/0x540
[ 131.780714][ T5348] __x64_sys_mkdir+0x6c/0x80
[ 131.780724][ T5348] do_syscall_64+0xfa/0x3b0
[ 131.780730][ T5348] ? lockdep_hardirqs_on+0x9c/0x150
[ 131.780740][ T5348] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 131.780747][ T5348] ? clear_bhb_loop+0x60/0xb0
[ 131.780758][ T5348] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 131.780768][ T5348] RIP: 0033:0x7f45f098e929
[ 131.780778][ T5348] 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
[ 131.780788][ T5348] RSP: 002b:00007f45f1883038 EFLAGS: 00000246 ORIG_RAX: 0000000000000053
[ 131.780801][ T5348] RAX: ffffffffffffffda RBX: 00007f45f0bb5fa0 RCX: 00007f45f098e929
[ 131.780810][ T5348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000300
[ 131.780817][ T5348] RBP: 00007f45f0a10b39 R08: 0000000000000000 R09: 0000000000000000
[ 131.780824][ T5348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 131.780831][ T5348] R13: 0000000000000000 R14: 00007f45f0bb5fa0 R15: 00007fffb2486608
[ 131.780848][ T5348]
[ 131.780852][ T5348] Unable to read inode block
[ 131.890065][ T5349] Buffer I/O error on dev loop0, logical block 2, lost async page write
[ 131.893567][ T5349] Buffer I/O error on dev loop0, logical block 3, lost async page write
[ 131.897664][ T5348] ------------[ cut here ]------------
[ 131.900266][ T5348] WARNING: CPU: 0 PID: 5348 at fs/buffer.c:1189 mark_buffer_dirty+0x2a9/0x410
[ 131.904121][ T5348] Modules linked in:
[ 131.905959][ T5348] CPU: 0 UID: 0 PID: 5348 Comm: syz.0.0 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full)
[ 131.910917][ T5348] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 131.915472][ T5348] RIP: 0010:mark_buffer_dirty+0x2a9/0x410
[ 131.917967][ T5348] Code: 4c 89 f7 e8 a9 bb dd ff 49 8b 3e be 20 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 94 33 fc ff e8 3f 39 7a ff eb 8c e8 38 39 7a ff 90 <0f> 0b 90 e9 95 fd ff ff e8 2a 39 7a ff 90 0f 0b 90 e9 bf fd ff ff
[ 131.926536][ T5348] RSP: 0018:ffffc9000d497c10 EFLAGS: 00010287
[ 131.929412][ T5348] RAX: ffffffff824613e8 RBX: ffff888043f32570 RCX: 0000000000100000
[ 131.932901][ T5348] RDX: ffffc9000e03a000 RSI: 0000000000011b2d RDI: 0000000000011b2e
[ 131.936345][ T5348] RBP: ffffc9000d497d01 R08: ffff888043f32577 R09: 1ffff110087e64ae
[ 131.939968][ T5348] R10: dffffc0000000000 R11: ffffed10087e64af R12: dffffc0000000000
[ 131.943601][ T5348] R13: ffff888052c4cad0 R14: ffff888052c4cb50 R15: ffffffff828e2810
[ 131.947122][ T5348] FS: 00007f45f18836c0(0000) GS:ffff88808d251000(0000) knlGS:0000000000000000
[ 131.951188][ T5348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 131.954016][ T5348] CR2: 00007f45f1861fc8 CR3: 0000000042e3c000 CR4: 0000000000352ef0
[ 131.957512][ T5348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 131.961066][ T5348] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 131.964364][ T5348] Call Trace:
[ 131.965816][ T5348]
[ 131.967149][ T5348] ? __pfx_minix_evict_inode+0x10/0x10
[ 131.969622][ T5348] evict+0x501/0x9c0
[ 131.971413][ T5348] ? __pfx_evict+0x10/0x10
[ 131.973279][ T5348] ? do_raw_spin_unlock+0x4d/0x240
[ 131.975430][ T5348] ? _raw_spin_unlock+0x28/0x50
[ 131.977523][ T5348] ? iput+0x6d8/0x9d0
[ 131.980151][ T5348] minix_mkdir+0xe2/0x120
[ 131.982062][ T5348] vfs_mkdir+0x306/0x510
[ 131.983879][ T5348] do_mkdirat+0x247/0x590
[ 131.985751][ T5348] ? __pfx_do_mkdirat+0x10/0x10
[ 131.987810][ T5348] ? strncpy_from_user+0x150/0x290
[ 131.990089][ T5348] ? getname_flags+0x1e5/0x540
[ 131.992342][ T5348] __x64_sys_mkdir+0x6c/0x80
[ 131.994212][ T5348] do_syscall_64+0xfa/0x3b0
[ 131.996130][ T5348] ? lockdep_hardirqs_on+0x9c/0x150
[ 131.998627][ T5348] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.001313][ T5348] ? clear_bhb_loop+0x60/0xb0
[ 132.003431][ T5348] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.005985][ T5348] RIP: 0033:0x7f45f098e929
[ 132.008063][ T5348] 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
[ 132.016760][ T5348] RSP: 002b:00007f45f1883038 EFLAGS: 00000246 ORIG_RAX: 0000000000000053
[ 132.020323][ T5348] RAX: ffffffffffffffda RBX: 00007f45f0bb5fa0 RCX: 00007f45f098e929
[ 132.023492][ T5348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000300
[ 132.026559][ T5348] RBP: 00007f45f0a10b39 R08: 0000000000000000 R09: 0000000000000000
[ 132.029794][ T5348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 132.032963][ T5348] R13: 0000000000000000 R14: 00007f45f0bb5fa0 R15: 00007fffb2486608
[ 132.036395][ T5348]
[ 132.037757][ T5348] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 132.040790][ T5348] CPU: 0 UID: 0 PID: 5348 Comm: syz.0.0 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full)
[ 132.045682][ T5348] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 132.050226][ T5348] Call Trace:
[ 132.051702][ T5348]
[ 132.052968][ T5348] dump_stack_lvl+0x99/0x250
[ 132.054938][ T5348] ? __asan_memcpy+0x40/0x70
[ 132.056945][ T5348] ? __pfx_dump_stack_lvl+0x10/0x10
[ 132.059181][ T5348] ? __pfx__printk+0x10/0x10
[ 132.061209][ T5348] panic+0x2db/0x790
[ 132.063000][ T5348] ? __pfx_panic+0x10/0x10
[ 132.065010][ T5348] __warn+0x31b/0x4b0
[ 132.066732][ T5348] ? mark_buffer_dirty+0x2a9/0x410
[ 132.068936][ T5348] ? mark_buffer_dirty+0x2a9/0x410
[ 132.071204][ T5348] report_bug+0x2be/0x4f0
[ 132.073010][ T5348] ? mark_buffer_dirty+0x2a9/0x410
[ 132.075238][ T5348] ? mark_buffer_dirty+0x2a9/0x410
[ 132.077377][ T5348] ? mark_buffer_dirty+0x2ab/0x410
[ 132.079637][ T5348] handle_bug+0x84/0x160
[ 132.081480][ T5348] exc_invalid_op+0x1a/0x50
[ 132.083418][ T5348] asm_exc_invalid_op+0x1a/0x20
[ 132.085446][ T5348] RIP: 0010:mark_buffer_dirty+0x2a9/0x410
[ 132.087781][ T5348] Code: 4c 89 f7 e8 a9 bb dd ff 49 8b 3e be 20 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 94 33 fc ff e8 3f 39 7a ff eb 8c e8 38 39 7a ff 90 <0f> 0b 90 e9 95 fd ff ff e8 2a 39 7a ff 90 0f 0b 90 e9 bf fd ff ff
[ 132.095804][ T5348] RSP: 0018:ffffc9000d497c10 EFLAGS: 00010287
[ 132.098468][ T5348] RAX: ffffffff824613e8 RBX: ffff888043f32570 RCX: 0000000000100000
[ 132.102019][ T5348] RDX: ffffc9000e03a000 RSI: 0000000000011b2d RDI: 0000000000011b2e
[ 132.105424][ T5348] RBP: ffffc9000d497d01 R08: ffff888043f32577 R09: 1ffff110087e64ae
[ 132.108725][ T5348] R10: dffffc0000000000 R11: ffffed10087e64af R12: dffffc0000000000
[ 132.112024][ T5348] R13: ffff888052c4cad0 R14: ffff888052c4cb50 R15: ffffffff828e2810
[ 132.115272][ T5348] ? __pfx_minix_evict_inode+0x10/0x10
[ 132.117556][ T5348] ? mark_buffer_dirty+0x2a8/0x410
[ 132.119762][ T5348] ? __pfx_minix_evict_inode+0x10/0x10
[ 132.122075][ T5348] evict+0x501/0x9c0
[ 132.123752][ T5348] ? __pfx_evict+0x10/0x10
[ 132.125592][ T5348] ? do_raw_spin_unlock+0x4d/0x240
[ 132.127783][ T5348] ? _raw_spin_unlock+0x28/0x50
[ 132.129834][ T5348] ? iput+0x6d8/0x9d0
[ 132.131554][ T5348] minix_mkdir+0xe2/0x120
[ 132.133365][ T5348] vfs_mkdir+0x306/0x510
[ 132.135147][ T5348] do_mkdirat+0x247/0x590
[ 132.137027][ T5348] ? __pfx_do_mkdirat+0x10/0x10
[ 132.139258][ T5348] ? strncpy_from_user+0x150/0x290
[ 132.141494][ T5348] ? getname_flags+0x1e5/0x540
[ 132.143541][ T5348] __x64_sys_mkdir+0x6c/0x80
[ 132.145516][ T5348] do_syscall_64+0xfa/0x3b0
[ 132.147454][ T5348] ? lockdep_hardirqs_on+0x9c/0x150
[ 132.149711][ T5348] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.152153][ T5348] ? clear_bhb_loop+0x60/0xb0
[ 132.154006][ T5348] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.156368][ T5348] RIP: 0033:0x7f45f098e929
[ 132.158127][ T5348] 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
[ 132.166117][ T5348] RSP: 002b:00007f45f1883038 EFLAGS: 00000246 ORIG_RAX: 0000000000000053
[ 132.169555][ T5348] RAX: ffffffffffffffda RBX: 00007f45f0bb5fa0 RCX: 00007f45f098e929
[ 132.172907][ T5348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000300
[ 132.176230][ T5348] RBP: 00007f45f0a10b39 R08: 0000000000000000 R09: 0000000000000000
[ 132.179655][ T5348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 132.183073][ T5348] R13: 0000000000000000 R14: 00007f45f0bb5fa0 R15: 00007fffb2486608
[ 132.186761][ T5348]
[ 132.188525][ T5348] Kernel Offset: disabled
[ 132.190459][ T5348] Rebooting in 86400 seconds..