------------[ cut here ]------------
kernel BUG at fs/buffer.c:1514!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 22067 Comm: syz-executor.5 Not tainted 5.15.0-rc7-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:block_invalidatepage+0x539/0x640 fs/buffer.c:1514
Code: ff ff e8 6a e3 9c ff b9 02 00 00 00 be 02 00 00 00 48 89 ef 48 c7 c2 40 3b 38 89 e8 31 2e 5e 07 e9 48 fe ff ff e8 47 e3 9c ff <0f> 0b e8 40 e3 9c ff 0f 0b e8 39 e3 9c ff 48 83 eb 01 e9 7b fb ff
RSP: 0018:ffffc90018377750 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff88803e4f5580 RSI: ffffffff81da09d9 RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000001000 R09: 0000000000000001
R10: ffffffff81da0659 R11: 0000000000000000 R12: ffffea0002228000
R13: 0000000000200000 R14: 0000000000200000 R15: 0000000000200000
FS:  0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4da3a7a718 CR3: 000000001b7b3000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 do_invalidatepage mm/truncate.c:157 [inline]
 truncate_cleanup_page+0x393/0x560 mm/truncate.c:176
 truncate_inode_pages_range+0x26c/0x1010 mm/truncate.c:325
 kill_bdev block/bdev.c:77 [inline]
 blkdev_flush_mapping+0x18f/0x3c0 block/bdev.c:658
 blkdev_put_whole block/bdev.c:689 [inline]
 blkdev_put+0x7fb/0x9e0 block/bdev.c:953
 blkdev_close+0x8d/0xb0 block/fops.c:460
 __fput+0x288/0x9f0 fs/file_table.c:280
 task_work_run+0xdd/0x1a0 kernel/task_work.c:164
 exit_task_work include/linux/task_work.h:32 [inline]
 do_exit+0xbae/0x2a30 kernel/exit.c:825
 do_group_exit+0x125/0x310 kernel/exit.c:922
 get_signal+0x47f/0x21d0 kernel/signal.c:2855
 arch_do_signal_or_restart+0x2a9/0x1c40 arch/x86/kernel/signal.c:865
 handle_signal_work kernel/entry/common.c:148 [inline]
 exit_to_user_mode_loop kernel/entry/common.c:172 [inline]
 exit_to_user_mode_prepare+0x17d/0x290 kernel/entry/common.c:207
 __syscall_exit_to_user_mode_work kernel/entry/common.c:289 [inline]
 syscall_exit_to_user_mode+0x19/0x60 kernel/entry/common.c:300
 do_syscall_64+0x42/0xb0 arch/x86/entry/common.c:86
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f24596cfa39
Code: Unable to access opcode bytes at RIP 0x7f24596cfa0f.
RSP: 002b:00007f2456c45188 EFLAGS: 00000246 ORIG_RAX: 0000000000000137
RAX: 0000000000001f80 RBX: 00007f24597e2f60 RCX: 00007f24596cfa39
RDX: 0000000000000002 RSI: 0000000020c22000 RDI: 00000000000005f1
RBP: 00007f2459729e8f R08: 0000000000000019 R09: 0000000000000000
R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f2459d16b2f R14: 00007f2456c45300 R15: 0000000000022000
Modules linked in:
---[ end trace fdef67d28b358b50 ]---
RIP: 0010:block_invalidatepage+0x539/0x640 fs/buffer.c:1514
Code: ff ff e8 6a e3 9c ff b9 02 00 00 00 be 02 00 00 00 48 89 ef 48 c7 c2 40 3b 38 89 e8 31 2e 5e 07 e9 48 fe ff ff e8 47 e3 9c ff <0f> 0b e8 40 e3 9c ff 0f 0b e8 39 e3 9c ff 48 83 eb 01 e9 7b fb ff
RSP: 0018:ffffc90018377750 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff88803e4f5580 RSI: ffffffff81da09d9 RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000001000 R09: 0000000000000001
R10: ffffffff81da0659 R11: 0000000000000000 R12: ffffea0002228000
R13: 0000000000200000 R14: 0000000000200000 R15: 0000000000200000
FS:  0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f922a932008 CR3: 0000000016358000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400