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kernel BUG at fs/jfs/inode.c:175!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5462 Comm: syz-executor 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:jfs_evict_inode+0x42b/0x430 fs/jfs/inode.c:175
Code: fe e9 e8 fd ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 23 fe ff ff 4c 89 f7 e8 90 57 cc fe e9 16 fe ff ff e8 86 d8 59 fe 90 <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3
RSP: 0018:ffffc9000376faa8 EFLAGS: 00010293
RAX: ffffffff836e490a RBX: ffff888043bb53b0 RCX: ffff888000d00000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888043bb53b0
RBP: 0000000000000001 R08: ffffffff917a977f R09: 1ffffffff22f52ef
R10: dffffc0000000000 R11: ffffffff836e2570 R12: ffff888043bb53b0
R13: dffffc0000000000 R14: ffff888043bb5050 R15: 0000000000000001
FS:  0000555593f8f500(0000) GS:ffff88808b0b4000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000004fee8928000 CR3: 0000000045119000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 evict+0x624/0xb50 fs/inode.c:822
 dispose_list fs/inode.c:864 [inline]
 evict_inodes+0x84e/0x8d0 fs/inode.c:917
 generic_shutdown_super+0xaa/0x2d0 fs/super.c:737
 kill_block_super+0x44/0xa0 fs/super.c:1903
 deactivate_locked_super+0xbe/0x110 fs/super.c:586
 cleanup_mnt+0x204/0x2a0 fs/namespace.c:1392
 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+0x204/0x770 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:343 [inline]
 do_syscall_64+0x328/0x520 arch/x86/entry/syscall_64.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f843e99f797
Code: a2 c7 05 5c 6f 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:00007ffe083a3d98 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 00007f843ea34cf3 RCX: 00007f843e99f797
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe083a3e50
RBP: 00007ffe083a3e50 R08: 00007ffe083a4e50 R09: 00000000ffffffff
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe083a4ee0
R13: 00007f843ea34cf3 R14: 0000000000024fb3 R15: 00007ffe083a4f20
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:jfs_evict_inode+0x42b/0x430 fs/jfs/inode.c:175
Code: fe e9 e8 fd ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 23 fe ff ff 4c 89 f7 e8 90 57 cc fe e9 16 fe ff ff e8 86 d8 59 fe 90 <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3
RSP: 0018:ffffc9000376faa8 EFLAGS: 00010293
RAX: ffffffff836e490a RBX: ffff888043bb53b0 RCX: ffff888000d00000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888043bb53b0
RBP: 0000000000000001 R08: ffffffff917a977f R09: 1ffffffff22f52ef
R10: dffffc0000000000 R11: ffffffff836e2570 R12: ffff888043bb53b0
R13: dffffc0000000000 R14: ffff888043bb5050 R15: 0000000000000001
FS:  0000555593f8f500(0000) GS:ffff88808b0b4000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000004fee88f8000 CR3: 0000000045119000 CR4: 0000000000352ef0