program:
syz_mount_image$udf(&(0x7f0000000e00), &(0x7f0000000180)='./file0\x00', 0x400007, &(0x7f0000000ec0)={[{@volume={'volume', 0x3d, 0x3f}}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session}, {@uid_forget}, {@undelete}, {}, {@longad}, {@uid_forget}, {@utf8}]}, 0x1, 0xc2d, &(0x7f00000001c0)="$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")
r0 = syz_open_dev$loop(&(0x7f0000000640), 0x0, 0x22400)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000008940)={0x0, {}, 0x0, {}, 0x4000002, 0x5, 0x6, 0xb, "9e959f16deab7b08aa26e66c4056a516950773ff0000000000eef4fb0efcc1d8a6078ed9d5f8643902dd8f6fac274de9d940ffa5e592bbd48685450d004b0b00", "f625c10e6e0080ffffffffffffffff7e904dc8df6aa3a893ec00347f41be6908", [0xfffffffffffffffb, 0x80000476]})
syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000100)='.\x00', 0x1e4047c, &(0x7f0000000ec0)=ANY=[], 0x1, 0x0, &(0x7f0000000000))
r1 = io_uring_setup(0x8a8, &(0x7f00000005c0)={0x0, 0xd046, 0x100, 0x2, 0x18})
io_uring_register$IORING_UNREGISTER_RING_FDS(r1, 0x15, &(0x7f0000006a00)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)}, {0x0, 0x0, 0x0, 0x0, 0x0}], 0x2)
r2 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0)
fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000080)='ro\x00', 0x0, 0x0)
fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0)
syz_mount_image$udf(&(0x7f0000000e00), &(0x7f0000000180)='./file0\x00', 0x400007, &(0x7f0000000ec0)={[{@volume={'volume', 0x3d, 0x3f}}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session}, {@uid_forget}, {@undelete}, {}, {@longad}, {@uid_forget}, {@utf8}]}, 0x1, 0xc2d, &(0x7f00000001c0)="$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") (async)
syz_open_dev$loop(&(0x7f0000000640), 0x0, 0x22400) (async)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000008940)={0x0, {}, 0x0, {}, 0x4000002, 0x5, 0x6, 0xb, "9e959f16deab7b08aa26e66c4056a516950773ff0000000000eef4fb0efcc1d8a6078ed9d5f8643902dd8f6fac274de9d940ffa5e592bbd48685450d004b0b00", "f625c10e6e0080ffffffffffffffff7e904dc8df6aa3a893ec00347f41be6908", [0xfffffffffffffffb, 0x80000476]}) (async)
syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000100)='.\x00', 0x1e4047c, &(0x7f0000000ec0)=ANY=[], 0x1, 0x0, &(0x7f0000000000)) (async)
io_uring_setup(0x8a8, &(0x7f00000005c0)={0x0, 0xd046, 0x100, 0x2, 0x18}) (async)
io_uring_register$IORING_UNREGISTER_RING_FDS(r1, 0x15, &(0x7f0000006a00)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)}, {0x0, 0x0, 0x0, 0x0, 0x0}], 0x2) (async)
fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) (async)
fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000080)='ro\x00', 0x0, 0x0) (async)
fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0) (async)

[   85.582666][ T5332] loop0: detected capacity change from 0 to 2048
[   85.649195][ T5332] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[   85.692238][ T5296] Bluetooth: hci0: command tx timeout
[   85.702197][ T5332] loop0: detected capacity change from 2048 to 0
[   85.705692][   T12] I/O error, dev loop0, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[   85.713914][ T5332] =======================================================
[   85.713914][ T5332] WARNING: The mand mount option has been deprecated and
[   85.713914][ T5332]          and is ignored by this kernel. Remove the mand
[   85.713914][ T5332]          option from the mount to silence this warning.
[   85.713914][ T5332] =======================================================
[   85.750235][ T5332] Buffer I/O error on dev loop0, logical block 128, lost sync page write
[   85.774453][ T5332] Buffer I/O error on dev loop0, logical block 128, lost sync page write
[   85.784122][ T5333] ------------[ cut here ]------------
[   85.786895][ T5333] !buffer_uptodate(bh)
[   85.786906][ T5333] WARNING: fs/buffer.c:1087 at mark_buffer_dirty+0x299/0x410, CPU#0: syz.0.0/5333
[   85.792739][ T5333] Modules linked in:
[   85.794945][ T5333] CPU: 0 UID: 0 PID: 5333 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
[   85.798732][ T5333] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   85.802583][ T5333] RIP: 0010:mark_buffer_dirty+0x299/0x410
[   85.805067][ T5333] Code: 4c 89 f7 e8 79 68 da ff 49 8b 3e be 40 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 64 63 fb ff e8 cf 81 6d ff eb 8c e8 c8 81 6d ff 90 <0f> 0b 90 e9 a5 fd ff ff e8 ba 81 6d ff 90 0f 0b 90 e9 cf fd ff ff
[   85.813247][ T5333] RSP: 0018:ffffc9000389fb90 EFLAGS: 00010293
[   85.815836][ T5333] RAX: ffffffff82584448 RBX: ffff88801ccb2d98 RCX: ffff88800072ca80
[   85.819292][ T5333] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[   85.822891][ T5333] RBP: ffffc9000389fc01 R08: ffff88801ccb2d9f R09: 1ffff110039965b3
[   85.825969][ T5333] R10: dffffc0000000000 R11: ffffed10039965b4 R12: ffff88804fb01009
[   85.828802][ T5333] R13: 1ffff92000713f80 R14: dffffc0000000000 R15: ffff88801ccb2d98
[   85.831969][ T5333] FS:  00007fd22ac826c0(0000) GS:ffff88808c891000(0000) knlGS:0000000000000000
[   85.835797][ T5333] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   85.838367][ T5333] CR2: 00007fd22ac60fe8 CR3: 000000001fc6e000 CR4: 0000000000352ef0
[   85.841735][ T5333] Call Trace:
[   85.843153][ T5333]  <TASK>
[   85.844324][ T5333]  udf_open_lvid+0x38a/0x5d0
[   85.846271][ T5333]  ? __pfx_udf_open_lvid+0x10/0x10
[   85.848454][ T5333]  ? udf_reconfigure+0x2e7/0x540
[   85.850646][ T5333]  udf_reconfigure+0x336/0x540
[   85.853071][ T5333]  reconfigure_super+0x227/0x8a0
[   85.855635][ T5333]  path_mount+0xdc5/0x10e0
[   85.857554][ T5333]  ? user_path_at+0xd4/0x160
[   85.859612][ T5333]  __se_sys_mount+0x31d/0x420
[   85.861964][ T5333]  ? __pfx___se_sys_mount+0x10/0x10
[   85.864146][ T5333]  ? __x64_sys_mount+0x20/0xc0
[   85.866332][ T5333]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   85.868687][ T5333]  do_syscall_64+0x174/0x580
[   85.870669][ T5333]  ? trace_irq_disable+0x3b/0x140
[   85.872896][ T5333]  ? clear_bhb_loop+0x40/0x90
[   85.874829][ T5333]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   85.877583][ T5333] RIP: 0033:0x7fd229d9e0ca
[   85.879573][ T5333] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   85.888368][ T5333] RSP: 002b:00007fd22ac81e18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[   85.892428][ T5333] RAX: ffffffffffffffda RBX: 00007fd22ac81ea0 RCX: 00007fd229d9e0ca
[   85.895943][ T5333] RDX: 0000200000000180 RSI: 0000200000000100 RDI: 0000000000000000
[   85.899664][ T5333] RBP: 0000200000000180 R08: 00007fd22ac81ea0 R09: 0000000001e4047c
[   85.903142][ T5333] R10: 0000000001e4047c R11: 0000000000000246 R12: 0000200000000100
[   85.906630][ T5333] R13: 00007fd22ac81e60 R14: 0000000000000000 R15: 0000200000000ec0
[   85.910053][ T5333]  </TASK>
[   85.911599][ T5333] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   85.914819][ T5333] CPU: 0 UID: 0 PID: 5333 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
[   85.918670][ T5333] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   85.922944][ T5333] Call Trace:
[   85.924342][ T5333]  <TASK>
[   85.925695][ T5333]  vpanic+0x56c/0xa60
[   85.927463][ T5333]  ? __pfx__printk+0x10/0x10
[   85.929482][ T5333]  ? __pfx_vpanic+0x10/0x10
[   85.931382][ T5333]  ? is_bpf_text_address+0x292/0x2b0
[   85.933642][ T5333]  ? is_bpf_text_address+0x26/0x2b0
[   85.935916][ T5333]  panic+0xc5/0xd0
[   85.937500][ T5333]  ? __pfx_panic+0x10/0x10
[   85.939427][ T5333]  __warn+0x315/0x4c0
[   85.941204][ T5333]  ? mark_buffer_dirty+0x299/0x410
[   85.943307][ T5333]  ? mark_buffer_dirty+0x299/0x410
[   85.945532][ T5333]  __report_bug+0x29a/0x540
[   85.947426][ T5333]  ? mark_buffer_dirty+0x299/0x410
[   85.949532][ T5333]  ? __pfx___report_bug+0x10/0x10
[   85.951542][ T5333]  ? rcu_is_watching+0x15/0xb0
[   85.953523][ T5333]  ? trace_contention_end+0x3d/0x140
[   85.955676][ T5333]  ? ktime_get_real_ts64+0xa9/0x3e0
[   85.957940][ T5333]  ? mark_buffer_dirty+0x299/0x410
[   85.960160][ T5333]  report_bug+0x16a/0x220
[   85.962045][ T5333]  ? mark_buffer_dirty+0x299/0x410
[   85.964135][ T5333]  ? mark_buffer_dirty+0x29b/0x410
[   85.966229][ T5333]  handle_bug+0x9c/0x200
[   85.968018][ T5333]  exc_invalid_op+0x1a/0x50
[   85.969984][ T5333]  asm_exc_invalid_op+0x1a/0x20
[   85.972051][ T5333] RIP: 0010:mark_buffer_dirty+0x299/0x410
[   85.974472][ T5333] Code: 4c 89 f7 e8 79 68 da ff 49 8b 3e be 40 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 64 63 fb ff e8 cf 81 6d ff eb 8c e8 c8 81 6d ff 90 <0f> 0b 90 e9 a5 fd ff ff e8 ba 81 6d ff 90 0f 0b 90 e9 cf fd ff ff
[   85.982534][ T5333] RSP: 0018:ffffc9000389fb90 EFLAGS: 00010293
[   85.985090][ T5333] RAX: ffffffff82584448 RBX: ffff88801ccb2d98 RCX: ffff88800072ca80
[   85.988363][ T5333] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[   85.991735][ T5333] RBP: ffffc9000389fc01 R08: ffff88801ccb2d9f R09: 1ffff110039965b3
[   85.995040][ T5333] R10: dffffc0000000000 R11: ffffed10039965b4 R12: ffff88804fb01009
[   85.998359][ T5333] R13: 1ffff92000713f80 R14: dffffc0000000000 R15: ffff88801ccb2d98
[   86.001782][ T5333]  ? mark_buffer_dirty+0x298/0x410
[   86.003809][ T5333]  udf_open_lvid+0x38a/0x5d0
[   86.005682][ T5333]  ? __pfx_udf_open_lvid+0x10/0x10
[   86.007720][ T5333]  ? udf_reconfigure+0x2e7/0x540
[   86.009714][ T5333]  udf_reconfigure+0x336/0x540
[   86.011707][ T5333]  reconfigure_super+0x227/0x8a0
[   86.013853][ T5333]  path_mount+0xdc5/0x10e0
[   86.015881][ T5333]  ? user_path_at+0xd4/0x160
[   86.017906][ T5333]  __se_sys_mount+0x31d/0x420
[   86.019869][ T5333]  ? __pfx___se_sys_mount+0x10/0x10
[   86.022215][ T5333]  ? __x64_sys_mount+0x20/0xc0
[   86.024333][ T5333]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   86.026924][ T5333]  do_syscall_64+0x174/0x580
[   86.028907][ T5333]  ? trace_irq_disable+0x3b/0x140
[   86.031103][ T5333]  ? clear_bhb_loop+0x40/0x90
[   86.033146][ T5333]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   86.035677][ T5333] RIP: 0033:0x7fd229d9e0ca
[   86.037590][ T5333] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   86.045649][ T5333] RSP: 002b:00007fd22ac81e18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[   86.049190][ T5333] RAX: ffffffffffffffda RBX: 00007fd22ac81ea0 RCX: 00007fd229d9e0ca
[   86.052485][ T5333] RDX: 0000200000000180 RSI: 0000200000000100 RDI: 0000000000000000
[   86.055898][ T5333] RBP: 0000200000000180 R08: 00007fd22ac81ea0 R09: 0000000001e4047c
[   86.059328][ T5333] R10: 0000000001e4047c R11: 0000000000000246 R12: 0000200000000100
[   86.062766][ T5333] R13: 00007fd22ac81e60 R14: 0000000000000000 R15: 0000200000000ec0
[   86.066277][ T5333]  </TASK>
[   86.068019][ T5333] Kernel Offset: disabled
[   86.069950][ T5333] Rebooting in 86400 seconds..