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kernel BUG at fs/jfs/inode.c:175!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 30704 Comm: syz.1.5912 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
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+0x42b/0x430
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 c0 be d1 fe e9 16 fe ff ff e8 76 c2 63 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:ffffc9000801f708 EFLAGS: 00010293
RAX: ffffffff836328ca RBX: ffff888119445c88 RCX: ffff8881027a8000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888119445c88
RBP: 0000000000000001 R08: ffffffff90572537 R09: 1ffffffff20ae4a6
R10: dffffc0000000000 R11: ffffffff83630530 R12: ffff888119445c88
R13: dffffc0000000000 R14: ffff888119445928 R15: 0000000000000001
FS:  00007f7dcc2236c0(0000) GS:ffff88818d95c000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fba20beb7c0 CR3: 0000000102d3e000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 evict+0x624/0xb50
 evict_inodes+0x7e3/0x870
 generic_shutdown_super+0xaa/0x2d0
 kill_block_super+0x44/0x90
 deactivate_locked_super+0xbc/0x130
 cleanup_mnt+0x3d3/0x460
 task_work_run+0x1d9/0x270
 do_exit+0x73a/0x2360
 do_group_exit+0x22d/0x2f0
 get_signal+0x121b/0x12c0
 arch_do_signal_or_restart+0xbb/0x860
 exit_to_user_mode_loop+0x104/0x730
 do_syscall_64+0x353/0x580
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7dcb35e90e
Code: Unable to access opcode bytes at 0x7f7dcb35e8e4.
RSP: 002b:00007f7dcc222f58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6
RAX: fffffffffffffdfc RBX: 00007f7dcc2236c0 RCX: 00007f7dcb35e90e
RDX: 00007f7dcc222fb0 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007f7dcb435024 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f7dcb626128 R14: 00007f7dcb626090 R15: 00007ffdc20daf28
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:jfs_evict_inode+0x42b/0x430
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 c0 be d1 fe e9 16 fe ff ff e8 76 c2 63 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:ffffc9000801f708 EFLAGS: 00010293
RAX: ffffffff836328ca RBX: ffff888119445c88 RCX: ffff8881027a8000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888119445c88
RBP: 0000000000000001 R08: ffffffff90572537 R09: 1ffffffff20ae4a6
R10: dffffc0000000000 R11: ffffffff83630530 R12: ffff888119445c88
R13: dffffc0000000000 R14: ffff888119445928 R15: 0000000000000001
FS:  00007f7dcc2236c0(0000) GS:ffff88818d95c000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8e97dadfe0 CR3: 000000010f60e000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
