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kernel BUG at fs/jfs/inode.c:169!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 1 UID: 0 PID: 5837 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:jfs_evict_inode+0x438/0x440
Code: fe e9 e0 fd ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 23 fe ff ff 4c 89 f7 e8 43 2b e7 fe e9 16 fe ff ff e8 79 aa 83 fe 90 <0f> 0b 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc900042af940 EFLAGS: 00010293
RAX: ffffffff833a6ba7 RBX: ffff888126408430 RCX: ffff8881054a1cc0
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888126408430
RBP: 0000000000000001 R08: ffffffff8f5cac37 R09: 1ffffffff1eb9586
R10: dffffc0000000000 R11: ffffffff833a48a0 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff8881264080b8 R15: ffffffff833a6770
FS:  000055555b3dc500(0000) GS:ffff8881a417e000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f65d7d88000 CR3: 0000000120dcc000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 evict+0x504/0x9c0
 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
 do_exit+0x6b5/0x2300
 do_group_exit+0x21c/0x2d0
 __x64_sys_exit_group+0x3f/0x40
 x64_sys_call+0x21f7/0x2200
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f698ab8ec29
Code: Unable to access opcode bytes at 0x7f698ab8ebff.
RSP: 002b:00007ffeb114b3b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f698ac11c52 RCX: 00007f698ab8ec29
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
RBP: 0000000000000002 R08: 00007ffeb1149157 R09: 00007ffeb114c670
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffeb114c670
R13: 00007f698ac11c2d R14: 000055555b3dc4a8 R15: 00007ffeb114d740
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:jfs_evict_inode+0x438/0x440
Code: fe e9 e0 fd ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 23 fe ff ff 4c 89 f7 e8 43 2b e7 fe e9 16 fe ff ff e8 79 aa 83 fe 90 <0f> 0b 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc900042af940 EFLAGS: 00010293
RAX: ffffffff833a6ba7 RBX: ffff888126408430 RCX: ffff8881054a1cc0
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888126408430
RBP: 0000000000000001 R08: ffffffff8f5cac37 R09: 1ffffffff1eb9586
R10: dffffc0000000000 R11: ffffffff833a48a0 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff8881264080b8 R15: ffffffff833a6770
FS:  000055555b3dc500(0000) GS:ffff8881a417e000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f289a9ff000 CR3: 00000000288e8000 CR4: 00000000000006f0
