loop0: detected capacity change from 0 to 32768
ERROR: (device loop0): dbAlloc: the hint is outside the map
ERROR: (device loop0): remounting filesystem as read-only
ialloc: diAlloc returned -5!
------------[ cut here ]------------
kernel BUG at fs/jfs/inode.c:169!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5315 Comm: syz.0.0 Not tainted 6.13.0-rc2-syzkaller-00159-gf932fb9b4074 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:jfs_evict_inode+0x434/0x440 fs/jfs/inode.c:169
Code: df e8 a0 8b d9 fe e9 1d fe ff ff e8 d6 2a 73 fe 48 c7 c7 40 b8 d4 8e 4c 89 ee e8 27 60 ce 01 e9 92 fd ff ff e8 bd 2a 73 fe 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc9000d28f698 EFLAGS: 00010293
RAX: ffffffff832c3383 RBX: ffff888043fd3808 RCX: ffff88801f09a440
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888043fd3b80
RBP: ffffc9000d28f810 R08: ffffffff823a9433 R09: 1ffffffff2853f32
R10: dffffc0000000000 R11: ffffffff832c10b0 R12: ffff888043fd3b80
R13: ffff888043fd3c00 R14: dffffc0000000000 R15: ffff888043fd2ad0
FS:  0000000000000000(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff559a7f58 CR3: 000000004302c000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 evict+0x4e8/0x9a0 fs/inode.c:796
 dispose_list fs/inode.c:845 [inline]
 evict_inodes+0x6f6/0x790 fs/inode.c:899
 generic_shutdown_super+0xa0/0x2d0 fs/super.c:627
 kill_block_super+0x44/0x90 fs/super.c:1710
 deactivate_locked_super+0xc4/0x130 fs/super.c:473
 cleanup_mnt+0x41f/0x4b0 fs/namespace.c:1373
 task_work_run+0x24f/0x310 kernel/task_work.c:239
 exit_task_work include/linux/task_work.h:43 [inline]
 do_exit+0xa2f/0x28e0 kernel/exit.c:938
 do_group_exit+0x207/0x2c0 kernel/exit.c:1087
 get_signal+0x16b2/0x1750 kernel/signal.c:3017
 arch_do_signal_or_restart+0x96/0x860 arch/x86/kernel/signal.c:337
 exit_to_user_mode_loop kernel/entry/common.c:111 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:329 [inline]
 __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
 syscall_exit_to_user_mode+0xce/0x340 kernel/entry/common.c:218
 do_syscall_64+0x100/0x230 arch/x86/entry/common.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f730a785d19
Code: Unable to access opcode bytes at 0x7f730a785cef.
RSP: 002b:00007f730a1fe0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f730a975fa8 RCX: 00007f730a785d19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f730a975fa8
RBP: 00007f730a975fa0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f730a975fac
R13: 0000000000000000 R14: 00007ffd01098930 R15: 00007ffd01098a18
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:jfs_evict_inode+0x434/0x440 fs/jfs/inode.c:169
Code: df e8 a0 8b d9 fe e9 1d fe ff ff e8 d6 2a 73 fe 48 c7 c7 40 b8 d4 8e 4c 89 ee e8 27 60 ce 01 e9 92 fd ff ff e8 bd 2a 73 fe 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc9000d28f698 EFLAGS: 00010293
RAX: ffffffff832c3383 RBX: ffff888043fd3808 RCX: ffff88801f09a440
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888043fd3b80
RBP: ffffc9000d28f810 R08: ffffffff823a9433 R09: 1ffffffff2853f32
R10: dffffc0000000000 R11: ffffffff832c10b0 R12: ffff888043fd3b80
R13: ffff888043fd3c00 R14: dffffc0000000000 R15: ffff888043fd2ad0
FS:  0000000000000000(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055eebea22d68 CR3: 0000000011a0c000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400