program:
syz_mount_image$udf(&(0x7f0000000e00), &(0x7f0000000180)='./file0\x00', 0x400007, &(0x7f0000000ec0)={[{@uid_ignore}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@session}, {@uid_forget}, {@undelete}, {}, {@longad}, {@uid_forget}, {@utf8}]}, 0x1, 0xc2d, &(0x7f00000001c0)="$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")
r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8000)
syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000100)='.\x00', 0x1e4047c, &(0x7f0000000ec0)=ANY=[], 0x1, 0x0, &(0x7f0000000000))
r1 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0)
fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000080)='ro\x00', 0x0, 0x0) (async)
fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000080)='ro\x00', 0x0, 0x0)
fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) (async)
fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0)
[ 85.518232][ T4686] Bluetooth: hci0: command tx timeout
[ 85.638486][ T5342] loop0: detected capacity change from 0 to 2048
[ 85.717480][ T5342] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 85.759957][ T5342] =======================================================
[ 85.759957][ T5342] WARNING: The mand mount option has been deprecated and
[ 85.759957][ T5342] and is ignored by this kernel. Remove the mand
[ 85.759957][ T5342] option from the mount to silence this warning.
[ 85.759957][ T5342] =======================================================
[ 85.778294][ T5342] Buffer I/O error on dev loop0, logical block 128, lost sync page write
[ 85.790784][ T5343] Buffer I/O error on dev loop0, logical block 128, lost sync page write
[ 85.796952][ T5349] ------------[ cut here ]------------
[ 85.799691][ T5349] WARNING: CPU: 0 PID: 5349 at fs/buffer.c:1189 mark_buffer_dirty+0x2a9/0x410
[ 85.803714][ T5349] Modules linked in:
[ 85.805629][ T5349] CPU: 0 UID: 0 PID: 5349 Comm: syz.0.0 Not tainted 6.16.0-rc7-syzkaller-00120-g5f33ebd2018c #0 PREEMPT(full)
[ 85.810831][ T5349] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 85.815383][ T5349] RIP: 0010:mark_buffer_dirty+0x2a9/0x410
[ 85.817841][ T5349] Code: 4c 89 f7 e8 b9 b1 dd ff 49 8b 3e be 20 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 84 33 fc ff e8 ff 30 7a ff eb 8c e8 f8 30 7a ff 90 <0f> 0b 90 e9 95 fd ff ff e8 ea 30 7a ff 90 0f 0b 90 e9 bf fd ff ff
[ 85.826159][ T5349] RSP: 0018:ffffc9000d62fbb0 EFLAGS: 00010293
[ 85.828876][ T5349] RAX: ffffffff82460018 RBX: ffff888043b5fcb0 RCX: ffff88801c63c880
[ 85.832503][ T5349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 85.836027][ T5349] RBP: ffffc9000d62fc01 R08: ffff888043b5fcb7 R09: 1ffff1100876bf96
[ 85.839688][ T5349] R10: dffffc0000000000 R11: ffffed100876bf97 R12: ffff8880533ee009
[ 85.843245][ T5349] R13: ffff888031728640 R14: dffffc0000000000 R15: ffff888043b5fcb0
[ 85.846661][ T5349] FS: 00007f177a35f6c0(0000) GS:ffff88808d218000(0000) knlGS:0000000000000000
[ 85.850668][ T5349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 85.853931][ T5349] CR2: 00007f177a35efc8 CR3: 0000000032d1a000 CR4: 0000000000352ef0
[ 85.857708][ T5349] Call Trace:
[ 85.859464][ T5349]
[ 85.860715][ T5349] udf_open_lvid+0x363/0x5b0
[ 85.862619][ T5349] ? __pfx_udf_open_lvid+0x10/0x10
[ 85.864840][ T5349] ? udf_reconfigure+0x2e7/0x540
[ 85.867063][ T5349] udf_reconfigure+0x336/0x540
[ 85.869341][ T5349] reconfigure_super+0x224/0x890
[ 85.871535][ T5349] vfs_fsconfig_locked+0x171/0x320
[ 85.873621][ T5349] __se_sys_fsconfig+0x78e/0x8d0
[ 85.875507][ T5349] ? __pfx___se_sys_fsconfig+0x10/0x10
[ 85.877800][ T5349] ? exc_page_fault+0x76/0xf0
[ 85.880186][ T5349] ? do_user_addr_fault+0xc8a/0x1390
[ 85.882527][ T5349] ? do_syscall_64+0xbe/0x3b0
[ 85.884807][ T5349] ? __x64_sys_fsconfig+0x20/0xc0
[ 85.887301][ T5349] do_syscall_64+0xfa/0x3b0
[ 85.889766][ T5349] ? lockdep_hardirqs_on+0x9c/0x150
[ 85.892090][ T5349] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.894798][ T5349] ? clear_bhb_loop+0x60/0xb0
[ 85.897353][ T5349] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.900337][ T5349] RIP: 0033:0x7f177958e9a9
[ 85.902339][ T5349] 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
[ 85.910992][ T5349] RSP: 002b:00007f177a35f038 EFLAGS: 00000246 ORIG_RAX: 00000000000001af
[ 85.914751][ T5349] RAX: ffffffffffffffda RBX: 00007f17797b6160 RCX: 00007f177958e9a9
[ 85.918405][ T5349] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006
[ 85.922105][ T5349] RBP: 00007f1779610d69 R08: 0000000000000000 R09: 0000000000000000
[ 85.925469][ T5349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 85.929166][ T5349] R13: 0000000000000001 R14: 00007f17797b6160 R15: 00007ffeb6ea8b58
[ 85.932786][ T5349]
[ 85.934287][ T5349] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 85.937741][ T5349] CPU: 0 UID: 0 PID: 5349 Comm: syz.0.0 Not tainted 6.16.0-rc7-syzkaller-00120-g5f33ebd2018c #0 PREEMPT(full)
[ 85.943098][ T5349] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 85.947828][ T5349] Call Trace:
[ 85.949360][ T5349]
[ 85.950647][ T5349] dump_stack_lvl+0x99/0x250
[ 85.952707][ T5349] ? __asan_memcpy+0x40/0x70
[ 85.954849][ T5349] ? __pfx_dump_stack_lvl+0x10/0x10
[ 85.957239][ T5349] ? __pfx__printk+0x10/0x10
[ 85.959473][ T5349] panic+0x2db/0x790
[ 85.961276][ T5349] ? __pfx_panic+0x10/0x10
[ 85.963315][ T5349] __warn+0x31b/0x4b0
[ 85.965062][ T5349] ? mark_buffer_dirty+0x2a9/0x410
[ 85.967555][ T5349] ? mark_buffer_dirty+0x2a9/0x410
[ 85.969996][ T5349] report_bug+0x2be/0x4f0
[ 85.972027][ T5349] ? mark_buffer_dirty+0x2a9/0x410
[ 85.974367][ T5349] ? mark_buffer_dirty+0x2a9/0x410
[ 85.976577][ T5349] ? mark_buffer_dirty+0x2ab/0x410
[ 85.978497][ T5349] handle_bug+0x84/0x160
[ 85.980242][ T5349] exc_invalid_op+0x1a/0x50
[ 85.982343][ T5349] asm_exc_invalid_op+0x1a/0x20
[ 85.984519][ T5349] RIP: 0010:mark_buffer_dirty+0x2a9/0x410
[ 85.987072][ T5349] Code: 4c 89 f7 e8 b9 b1 dd ff 49 8b 3e be 20 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 84 33 fc ff e8 ff 30 7a ff eb 8c e8 f8 30 7a ff 90 <0f> 0b 90 e9 95 fd ff ff e8 ea 30 7a ff 90 0f 0b 90 e9 bf fd ff ff
[ 85.995585][ T5349] RSP: 0018:ffffc9000d62fbb0 EFLAGS: 00010293
[ 85.998470][ T5349] RAX: ffffffff82460018 RBX: ffff888043b5fcb0 RCX: ffff88801c63c880
[ 86.002183][ T5349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 86.005767][ T5349] RBP: ffffc9000d62fc01 R08: ffff888043b5fcb7 R09: 1ffff1100876bf96
[ 86.009421][ T5349] R10: dffffc0000000000 R11: ffffed100876bf97 R12: ffff8880533ee009
[ 86.013231][ T5349] R13: ffff888031728640 R14: dffffc0000000000 R15: ffff888043b5fcb0
[ 86.016963][ T5349] ? mark_buffer_dirty+0x2a8/0x410
[ 86.019340][ T5349] udf_open_lvid+0x363/0x5b0
[ 86.021494][ T5349] ? __pfx_udf_open_lvid+0x10/0x10
[ 86.023818][ T5349] ? udf_reconfigure+0x2e7/0x540
[ 86.026144][ T5349] udf_reconfigure+0x336/0x540
[ 86.028446][ T5349] reconfigure_super+0x224/0x890
[ 86.030563][ T5349] vfs_fsconfig_locked+0x171/0x320
[ 86.032686][ T5349] __se_sys_fsconfig+0x78e/0x8d0
[ 86.034677][ T5349] ? __pfx___se_sys_fsconfig+0x10/0x10
[ 86.036966][ T5349] ? exc_page_fault+0x76/0xf0
[ 86.038915][ T5349] ? do_user_addr_fault+0xc8a/0x1390
[ 86.041267][ T5349] ? do_syscall_64+0xbe/0x3b0
[ 86.043419][ T5349] ? __x64_sys_fsconfig+0x20/0xc0
[ 86.045744][ T5349] do_syscall_64+0xfa/0x3b0
[ 86.047885][ T5349] ? lockdep_hardirqs_on+0x9c/0x150
[ 86.050313][ T5349] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.053096][ T5349] ? clear_bhb_loop+0x60/0xb0
[ 86.055196][ T5349] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.057892][ T5349] RIP: 0033:0x7f177958e9a9
[ 86.060038][ T5349] 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
[ 86.068381][ T5349] RSP: 002b:00007f177a35f038 EFLAGS: 00000246 ORIG_RAX: 00000000000001af
[ 86.072132][ T5349] RAX: ffffffffffffffda RBX: 00007f17797b6160 RCX: 00007f177958e9a9
[ 86.075486][ T5349] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006
[ 86.079032][ T5349] RBP: 00007f1779610d69 R08: 0000000000000000 R09: 0000000000000000
[ 86.082740][ T5349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 86.086175][ T5349] R13: 0000000000000001 R14: 00007f17797b6160 R15: 00007ffeb6ea8b58
[ 86.090190][ T5349]
[ 86.092013][ T5349] Kernel Offset: disabled
[ 86.094055][ T5349] Rebooting in 86400 seconds..