audit: type=1804 audit(1667106914.718:6): pid=10948 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir1281366568/syzkaller.pMUpiU/58/bus" dev="sda1" ino=14065 res=1
F2FS-fs (loop0): access invalid blkaddr:369164288
------------[ cut here ]------------
WARNING: CPU: 1 PID: 10904 at fs/f2fs/checkpoint.c:150 f2fs_is_valid_blkaddr+0x2d9/0x920 fs/f2fs/checkpoint.c:148
Kernel panic - not syncing: panic_on_warn set ...

CPU: 1 PID: 10904 Comm: syz-executor.0 Not tainted 4.14.296-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0x1b2/0x281 lib/dump_stack.c:58
 panic+0x1f9/0x42d kernel/panic.c:183
 __warn.cold+0x20/0x44 kernel/panic.c:547
 report_bug+0x208/0x250 lib/bug.c:183
 fixup_bug arch/x86/kernel/traps.c:177 [inline]
 fixup_bug arch/x86/kernel/traps.c:172 [inline]
 do_error_trap+0x195/0x2d0 arch/x86/kernel/traps.c:295
 invalid_op+0x1b/0x40 arch/x86/entry/entry_64.S:964
RIP: 0010:f2fs_is_valid_blkaddr+0x2d9/0x920 fs/f2fs/checkpoint.c:150
RSP: 0018:ffff8880b559fa00 EFLAGS: 00010282
RAX: dffffc0000000000 RBX: ffff88804aebec80 RCX: ffffc90005ce0000
RDX: 0000000000040000 RSI: ffffffff82c5977e RDI: ffffed1016ab3f1a
RBP: 0000000000000005 R08: 0000000000000031 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000016010000
R13: ffff88809e59d300 R14: 0000000000000009 R15: 0000000000000200
 __written_first_block fs/f2fs/inode.c:72 [inline]
 do_read_inode fs/f2fs/inode.c:313 [inline]
 f2fs_iget+0x11b0/0x3760 fs/f2fs/inode.c:360
 f2fs_fill_super+0x30ac/0x56a0 fs/f2fs/super.c:2622
 mount_bdev+0x2b3/0x360 fs/super.c:1134
 mount_fs+0x92/0x2a0 fs/super.c:1237
 vfs_kern_mount.part.0+0x5b/0x470 fs/namespace.c:1046
 vfs_kern_mount fs/namespace.c:1036 [inline]
 do_new_mount fs/namespace.c:2572 [inline]
 do_mount+0xe65/0x2a30 fs/namespace.c:2905
 SYSC_mount fs/namespace.c:3121 [inline]
 SyS_mount+0xa8/0x120 fs/namespace.c:3098
 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x46/0xbb
RIP: 0033:0x7ff42fdddada
RSP: 002b:00007ff42e34ef88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff42fdddada
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff42e34efe0
RBP: 00007ff42e34f020 R08: 00007ff42e34f020 R09: 0000000020000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000
R13: 0000000020000100 R14: 00007ff42e34efe0 R15: 00000000200007c0
Kernel Offset: disabled
Rebooting in 86400 seconds..