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WARNING: CPU: 1 PID: 25054 at fs/ext4/inode.c:3893 ext4_set_page_dirty+0xfe/0x160 fs/ext4/inode.c:3893
Kernel panic - not syncing: panic_on_warn set ...

CPU: 1 PID: 25054 Comm: syz-executor5 Not tainted 4.14.67+ #1
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0xb9/0x11b lib/dump_stack.c:53
 panic+0x1bf/0x3a4 kernel/panic.c:181
 __warn.cold.7+0x148/0x185 kernel/panic.c:542
 report_bug+0x1f7/0x26c lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:177 [inline]
 do_error_trap+0x1ba/0x2c0 arch/x86/kernel/traps.c:295
 invalid_op+0x18/0x40 arch/x86/entry/entry_64.S:944
RIP: 0010:ext4_set_page_dirty+0xfe/0x160 fs/ext4/inode.c:3893
RSP: 0018:ffff88016bc475c0 EFLAGS: 00010212
RAX: 0000000000040000 RBX: ffffea0005b4b180 RCX: 00000000000119ff
RDX: ffffffff8173924e RSI: ffffc900081a4000 RDI: ffffea0005b4b180
RBP: ffffea0005b4b180 R08: 1ffff1002ef77800 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffffea0005b4b1a0
R13: ffffea0005aee6e0 R14: ffffea0005aee6e0 R15: ffff88017811e3c0
 set_page_dirty+0x15b/0x2c0 mm/page-writeback.c:2566
 set_page_dirty_lock+0x61/0xa0 mm/page-writeback.c:2591
 dio_bio_complete+0x3bd/0x510 fs/direct-io.c:538
 dio_await_completion fs/direct-io.c:559 [inline]
 do_blockdev_direct_IO fs/direct-io.c:1370 [inline]
 __blockdev_direct_IO+0x758b/0xc4e0 fs/direct-io.c:1399
 ext4_direct_IO_read fs/ext4/inode.c:3797 [inline]
 ext4_direct_IO+0xbb8/0x27f0 fs/ext4/inode.c:3856
 generic_file_read_iter+0x23e/0x1ab0 mm/filemap.c:2242
 ext4_file_read_iter+0x114/0x160 fs/ext4/file.c:75
 call_read_iter include/linux/fs.h:1776 [inline]
 new_sync_read fs/read_write.c:401 [inline]
 __vfs_read+0x414/0x5b0 fs/read_write.c:413
 vfs_read+0x11e/0x330 fs/read_write.c:447
 SYSC_pread64 fs/read_write.c:615 [inline]
 SyS_pread64+0x136/0x160 fs/read_write.c:602
 do_syscall_64+0x19b/0x4b0 arch/x86/entry/common.c:289
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
RIP: 0033:0x457099
RSP: 002b:00007fad2cc33c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000011
RAX: ffffffffffffffda RBX: 00007fad2cc346d4 RCX: 0000000000457099
RDX: 00000000fffffd80 RSI: 0000000020002000 RDI: 0000000000000007
RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 00000000004d3bb8 R14: 00000000004c86c0 R15: 0000000000000001
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: 0xcc00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
Rebooting in 86400 seconds..