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kernel BUG at fs/f2fs/inode.c:971!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 29186 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:f2fs_evict_inode+0x1ad2/0x1b00
Code: 0f 94 c6 bf 02 00 00 00 e8 3b 55 ad fd 40 84 ed 75 28 e8 31 52 ad fd e9 fe e6 ff ff e8 27 52 ad fd 90 0f 0b e8 1f 52 ad fd 90 <0f> 0b e8 17 52 ad fd 90 0f 0b 90 e9 00 ff ff ff e8 09 52 ad fd e8
RSP: 0018:ffffc90004f97890 EFLAGS: 00010293
RAX: ffffffff84153491 RBX: ffff8881b7493600 RCX: ffff8880228ed7c0
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000
RBP: dffffc0000000000 R08: ffff8881b7493a97 R09: 1ffff11036e92752
R10: dffffc0000000000 R11: ffffed1036e92753 R12: ffff8881b7493a90
R13: ffff8880209b8087 R14: ffff8881b7493640 R15: 0000000000000002
FS:  000055555c673500(0000) GS:ffff88818e40b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd9cbe794b8 CR3: 0000000113514000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 evict+0x61e/0xb10
 evict_inodes+0x75a/0x7f0
 generic_shutdown_super+0x9a/0x2c0
 kill_block_super+0x44/0x90
 kill_f2fs_super+0x3fd/0x710
 deactivate_locked_super+0xbc/0x130
 cleanup_mnt+0x437/0x4d0
 task_work_run+0x1d9/0x270
 exit_to_user_mode_loop+0xed/0x480
 do_syscall_64+0x2b7/0xf80
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fe061b9bf17
Code: a2 c7 05 7c 96 24 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:00007fffaa00cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 00007fe061c0471f RCX: 00007fe061b9bf17
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffaa00cd30
RBP: 00007fffaa00cd30 R08: 00007fffaa00dd30 R09: 00000000ffffffff
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffaa00ddc0
R13: 00007fe061c0471f R14: 00000000000ebcb2 R15: 00007fffaa00de00
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:f2fs_evict_inode+0x1ad2/0x1b00
Code: 0f 94 c6 bf 02 00 00 00 e8 3b 55 ad fd 40 84 ed 75 28 e8 31 52 ad fd e9 fe e6 ff ff e8 27 52 ad fd 90 0f 0b e8 1f 52 ad fd 90 <0f> 0b e8 17 52 ad fd 90 0f 0b 90 e9 00 ff ff ff e8 09 52 ad fd e8
RSP: 0018:ffffc90004f97890 EFLAGS: 00010293
RAX: ffffffff84153491 RBX: ffff8881b7493600 RCX: ffff8880228ed7c0
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000
RBP: dffffc0000000000 R08: ffff8881b7493a97 R09: 1ffff11036e92752
R10: dffffc0000000000 R11: ffffed1036e92753 R12: ffff8881b7493a90
R13: ffff8880209b8087 R14: ffff8881b7493640 R15: 0000000000000002
FS:  000055555c673500(0000) GS:ffff8882a9a0b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000564b1f149a68 CR3: 0000000113514000 CR4: 00000000000006f0
