------------[ cut here ]------------
kernel BUG at fs/jfs/inode.c:169!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 8430 Comm: syz.1.319 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 03 2e e8 fe e9 16 fe ff ff e8 d9 bc 84 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:ffffc90001bff700 EFLAGS: 00010293
RAX: ffffffff833b0087 RBX: ffff8880361b0430 RCX: ffff88802125d640
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880361b0430
RBP: 0000000000000001 R08: ffffffff8fa3a537 R09: 1ffffffff1f474a6
R10: dffffc0000000000 R11: ffffffff833add80 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff8880361b00b8 R15: ffffffff833afc50
FS:  0000000000000000(0000) GS:ffff8880b8615000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe55c960000 CR3: 000000010e70c000 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
 get_signal+0x1286/0x1340
 arch_do_signal_or_restart+0x9a/0x750
 exit_to_user_mode_loop+0x75/0x110
 do_syscall_64+0x2bd/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 00fb:0x294e66b3c7c44cb4
Code: Unable to access opcode bytes at 0x294e66b3c7c44c8a.
RSP: 002b:0000000000000000 EFLAGS: 00000202 ORIG_RAX: ce3d5c200518e753
RAX: 0000000000000006 RBX: 0000000000000005 RCX: 0000000000000000
RDX: 0000000000000200 RSI: 0000000000000000 RDI: 0000000000000001
RBP: 0000000000000000 R08: cf9d780a350b4549 R09: c7e58b697db8ef3d
R10: d68d02d45a22dc24 R11: 19b4d49ef33da9ed R12: 39cb75b6fa6cb3d1
R13: a8d7b5dbf29d588f R14: 9b8908dcbb4f02b4 R15: 107b9d1451766018
 </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 03 2e e8 fe e9 16 fe ff ff e8 d9 bc 84 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:ffffc90001bff700 EFLAGS: 00010293
RAX: ffffffff833b0087 RBX: ffff8880361b0430 RCX: ffff88802125d640
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880361b0430
RBP: 0000000000000001 R08: ffffffff8fa3a537 R09: 1ffffffff1f474a6
R10: dffffc0000000000 R11: ffffffff833add80 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff8880361b00b8 R15: ffffffff833afc50
FS:  0000000000000000(0000) GS:ffff8880b8615000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe55c960000 CR3: 0000000123fb8000 CR4: 00000000000006f0
