bdi-block not registered
------------[ cut here ]------------
WARNING: CPU: 1 PID: 30127 at fs/fs-writeback.c:2207 __mark_inode_dirty.cold+0x2f/0x40 fs/fs-writeback.c:2207
Kernel panic - not syncing: panic_on_warn set ...

CPU: 1 PID: 30127 Comm: syz-executor.1 Not tainted 4.14.164-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0x142/0x197 lib/dump_stack.c:58
 panic+0x1f9/0x42d kernel/panic.c:183
 __warn.cold+0x2f/0x2f kernel/panic.c:547
 report_bug+0x216/0x254 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:177 [inline]
 fixup_bug arch/x86/kernel/traps.c:172 [inline]
 do_error_trap+0x1bb/0x310 arch/x86/kernel/traps.c:295
 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:314
 invalid_op+0x1b/0x40 arch/x86/entry/entry_64.S:963
RIP: 0010:__mark_inode_dirty.cold+0x2f/0x40 fs/fs-writeback.c:2207
RSP: 0018:ffff888096957950 EFLAGS: 00010286
RAX: 0000000000000018 RBX: ffff888094023918 RCX: 0000000000000000
RDX: 0000000000006bd6 RSI: ffffffff814b6675 RDI: ffffed1012d2af20
RBP: ffff888096957990 R08: 0000000000000018 R09: ffff888064e16da0
R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880974782d8
R13: ffff888097478280 R14: ffff8880940239f0 R15: ffff8880940239a0
 mark_buffer_dirty+0x356/0x4a0 fs/buffer.c:1177
 __block_commit_write.isra.0+0x139/0x200 fs/buffer.c:2100
 block_write_end+0x4d/0x100 fs/buffer.c:2178
 blkdev_write_end+0x42/0x200 fs/block_dev.c:620
 generic_perform_write+0x29f/0x480 mm/filemap.c:3058
 __generic_file_write_iter+0x239/0x5b0 mm/filemap.c:3172
 blkdev_write_iter fs/block_dev.c:1914 [inline]
 blkdev_write_iter+0x1e8/0x3a0 fs/block_dev.c:1891
 call_write_iter include/linux/fs.h:1777 [inline]
 new_sync_write fs/read_write.c:469 [inline]
 __vfs_write+0x4a7/0x6b0 fs/read_write.c:482
net_ratelimit: 14 callbacks suppressed
protocol 88fb is buggy, dev hsr_slave_0
protocol 88fb is buggy, dev hsr_slave_1
 vfs_write+0x198/0x500 fs/read_write.c:544
 SYSC_write fs/read_write.c:590 [inline]
 SyS_write+0xfd/0x230 fs/read_write.c:582
 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
RIP: 0033:0x45af49
RSP: 002b:00007f185f4cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045af49
RDX: 0000000000000004 RSI: 00000000200004c0 RDI: 0000000000000004
RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f185f4cc6d4
R13: 00000000004ccead R14: 00000000004e8320 R15: 00000000ffffffff
Kernel Offset: disabled
Rebooting in 86400 seconds..