ERROR: (device loop3): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 6
ERROR: (device loop3): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 7
==================================================================
BUG: KASAN: user-memory-access in __destroy_inode+0x496/0x670
Write of size 4 at addr 0000000b00000000 by task syz-executor/6624

CPU: 1 UID: 0 PID: 6624 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
Call Trace:
 <TASK>
 dump_stack_lvl+0x189/0x250
 kasan_report+0x118/0x150
 kasan_check_range+0x2b0/0x2c0
 __destroy_inode+0x496/0x670
 evict+0x797/0x9c0
 evict_inodes+0x64c/0x6d0
 generic_shutdown_super+0x9a/0x2c0
 kill_block_super+0x44/0x90
 deactivate_locked_super+0xbc/0x130
 cleanup_mnt+0x425/0x4c0
 task_work_run+0x1d4/0x260
 exit_to_user_mode_loop+0xec/0x110
 do_syscall_64+0x2bd/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb65098ff17
Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 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 a8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007ffd5db9b788 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 0000000000000064 RCX: 00007fb65098ff17
RDX: 0000000000000200 RSI: 0000000000000009 RDI: 00007ffd5db9c930
RBP: 00007fb650a11c05 R08: 000055558129166b R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000202 R12: 00007ffd5db9c930
R13: 00007fb650a11c05 R14: 000055558126e4a8 R15: 00007ffd5db9da00
 </TASK>
==================================================================
