loop0: detected capacity change from 0 to 32768
XFS (loop0): Mounting V5 Filesystem ed37bf6e-74ea-4e01-afba-5fee274b0f3a
XFS (loop0): Ending clean mount
XFS (loop0): Quotacheck needed: Please wait.
XFS (loop0): Quotacheck: Done.
jffs2: notice: (5313) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
------------[ cut here ]------------
kernel BUG at fs/jffs2/nodelist.c:462!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5313 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
RIP: 0010:jffs2_del_ino_cache+0x2b9/0x2c0 fs/jffs2/nodelist.c:462
Code: fe e9 51 ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 4f fe ff ff 4c 89 e7 e8 c2 00 fd fe e9 42 fe ff ff e8 18 cb 8d fe 90 <0f> 0b 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc9000e5afa38 EFLAGS: 00010287
RAX: ffffffff833946c8 RBX: ffff888012c8aec0 RCX: 0000000000100000
RDX: ffffc90020001000 RSI: 0000000000001fe0 RDI: 0000000000001fe1
RBP: 0000000000000006 R08: ffff888036b64363 R09: 1ffff11006d6c86c
R10: dffffc0000000000 R11: ffffed1006d6c86d R12: ffff888012c8aec0
R13: dffffc0000000000 R14: ffff888012c8aee0 R15: ffff888036b64000
FS:  00007fba6c4e06c0(0000) GS:ffff88808c53e000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055557fe8d340 CR3: 00000000129a6000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 jffs2_do_clear_inode+0x31f/0x390 fs/jffs2/readinode.c:1443
 evict+0x624/0xb50 fs/inode.c:825
 dispose_list fs/inode.c:867 [inline]
 evict_inodes+0x7e3/0x870 fs/inode.c:921
 generic_shutdown_super+0xaa/0x2d0 fs/super.c:633
 kill_mtd_super+0x23/0x70 drivers/mtd/mtdsuper.c:174
 jffs2_kill_sb+0x96/0xb0 fs/jffs2/super.c:350
 deactivate_locked_super+0xbc/0x130 fs/super.c:477
 cleanup_mnt+0x3d3/0x460 fs/namespace.c:1317
 task_work_run+0x1d9/0x270 kernel/task_work.c:233
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 __exit_to_user_mode_loop kernel/entry/common.c:70 [inline]
 exit_to_user_mode_loop+0x1fa/0x730 kernel/entry/common.c:101
 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:207 [inline]
 syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:230 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:318 [inline]
 do_syscall_64+0x353/0x580 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fba6b59e0d9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fba6c4dffe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 00007fba6b825fa0 RCX: 00007fba6b59e0d9
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000200000000040
RBP: 00007fba6b635024 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fba6b826038 R14: 00007fba6b825fa0 R15: 00007fffd5908938
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:jffs2_del_ino_cache+0x2b9/0x2c0 fs/jffs2/nodelist.c:462
Code: fe e9 51 ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 4f fe ff ff 4c 89 e7 e8 c2 00 fd fe e9 42 fe ff ff e8 18 cb 8d fe 90 <0f> 0b 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc9000e5afa38 EFLAGS: 00010287
RAX: ffffffff833946c8 RBX: ffff888012c8aec0 RCX: 0000000000100000
RDX: ffffc90020001000 RSI: 0000000000001fe0 RDI: 0000000000001fe1
RBP: 0000000000000006 R08: ffff888036b64363 R09: 1ffff11006d6c86c
R10: dffffc0000000000 R11: ffffed1006d6c86d R12: ffff888012c8aec0
R13: dffffc0000000000 R14: ffff888012c8aee0 R15: ffff888036b64000
FS:  00007fba6c4e06c0(0000) GS:ffff88808c53e000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055557fe8d340 CR3: 00000000129a6000 CR4: 0000000000352ef0