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kernel BUG at fs/jffs2/nodelist.c:462!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 1 UID: 0 PID: 7509 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:jffs2_del_ino_cache+0x2b9/0x2c0
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 f2 01 fd fe e9 42 fe ff ff e8 58 58 8f 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:ffffc90005af7a38 EFLAGS: 00010293
RAX: ffffffff8337a958 RBX: ffff8881bddaaec0 RCX: ffff88810af01dc0
RDX: 0000000000000000 RSI: ffff8881bddaaec0 RDI: ffff888171d16000
RBP: 0000000000000006 R08: ffff888171d16363 R09: 1ffff1102e3a2c6c
R10: dffffc0000000000 R11: ffffed102e3a2c6d R12: ffff8881bddaaec0
R13: dffffc0000000000 R14: ffff8881bddaaee0 R15: ffff888171d16000
FS:  000055555ffaf500(0000) GS:ffff8882a8f52000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000564667e94398 CR3: 0000000171994000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 jffs2_do_clear_inode+0x31f/0x390
 evict+0x624/0xb50
 evict_inodes+0x7e3/0x870
 generic_shutdown_super+0xaa/0x2d0
 kill_mtd_super+0x23/0x70
 jffs2_kill_sb+0x96/0xb0
 deactivate_locked_super+0xbc/0x130
 cleanup_mnt+0x3d3/0x460
 task_work_run+0x1d9/0x270
 exit_to_user_mode_loop+0x1fa/0x750
 do_syscall_64+0x353/0x580
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fdb05d9f317
Code: a2 c7 05 dc 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007fff5d01c9e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 00007fdb05e34474 RCX: 00007fdb05d9f317
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff5d01caa0
RBP: 00007fff5d01caa0 R08: 00007fff5d01daa0 R09: 00000000ffffffff
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff5d01db30
R13: 00007fdb05e34474 R14: 00000000000542f5 R15: 00007fff5d01db70
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:jffs2_del_ino_cache+0x2b9/0x2c0
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 f2 01 fd fe e9 42 fe ff ff e8 58 58 8f 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:ffffc90005af7a38 EFLAGS: 00010293
RAX: ffffffff8337a958 RBX: ffff8881bddaaec0 RCX: ffff88810af01dc0
RDX: 0000000000000000 RSI: ffff8881bddaaec0 RDI: ffff888171d16000
RBP: 0000000000000006 R08: ffff888171d16363 R09: 1ffff1102e3a2c6c
R10: dffffc0000000000 R11: ffffed102e3a2c6d R12: ffff8881bddaaec0
R13: dffffc0000000000 R14: ffff8881bddaaee0 R15: ffff888171d16000
FS:  000055555ffaf500(0000) GS:ffff88818d952000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb559200010 CR3: 0000000171994000 CR4: 00000000000006f0
