------------[ cut here ]------------
kernel BUG at fs/buffer.c:1858!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 6453 Comm: syz-executor.4 Not tainted 6.4.0-syzkaller-01312-gb19edac5992d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
RIP: 0010:__block_write_full_page+0x103b/0x17d0 fs/buffer.c:1858
Code: 87 ff e9 b7 01 00 00 e8 23 97 87 ff 4c 89 ff e8 7b b3 ff ff 48 89 c7 48 c7 c6 80 aa f7 8a e8 6c 67 c7 ff 0f 0b e8 05 97 87 ff <0f> 0b f3 0f 1e fa 4c 89 fe 48 81 e6 ff 0f 00 00 31 ff e8 2e 9b 87
RSP: 0018:ffffc90016f06f60 EFLAGS: 00010246
RAX: ffffffff820412db RBX: 00fff0000000a00d RCX: 0000000000040000
RDX: ffffc9000c809000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: 0000000000008000 R08: ffffffff82040ad5 R09: fffff9400007d361
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
R13: 0000000000000001 R14: dffffc0000000000 R15: ffffea00003e9b00
FS:  00007f47b71cd700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020008142 CR3: 0000000027be6000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 writeout mm/migrate.c:901 [inline]
 fallback_migrate_folio mm/migrate.c:925 [inline]
 move_to_new_folio+0x7a1/0x14d0 mm/migrate.c:975
 migrate_folio_move mm/migrate.c:1275 [inline]
 migrate_pages_batch+0x25ab/0x3670 mm/migrate.c:1789
 migrate_pages_sync mm/migrate.c:1889 [inline]
 migrate_pages+0x27ce/0x35d0 mm/migrate.c:1970
 compact_zone+0x2ac4/0x4040 mm/compaction.c:2439
 compact_node+0x216/0x420 mm/compaction.c:2734
 compact_nodes mm/compaction.c:2747 [inline]
 sysctl_compaction_handler+0xab/0x150 mm/compaction.c:2784
 proc_sys_call_handler+0x546/0x8a0 fs/proc/proc_sysctl.c:604
 call_write_iter include/linux/fs.h:1872 [inline]
 new_sync_write fs/read_write.c:491 [inline]
 vfs_write+0x782/0xaf0 fs/read_write.c:584
 ksys_write+0x1a0/0x2c0 fs/read_write.c:637
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f47b648c389
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f47b71cd168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f47b65abf80 RCX: 00007f47b648c389
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007
RBP: 00007f47b64d7493 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe45a74e8f R14: 00007f47b71cd300 R15: 0000000000022000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__block_write_full_page+0x103b/0x17d0 fs/buffer.c:1858
Code: 87 ff e9 b7 01 00 00 e8 23 97 87 ff 4c 89 ff e8 7b b3 ff ff 48 89 c7 48 c7 c6 80 aa f7 8a e8 6c 67 c7 ff 0f 0b e8 05 97 87 ff <0f> 0b f3 0f 1e fa 4c 89 fe 48 81 e6 ff 0f 00 00 31 ff e8 2e 9b 87
RSP: 0018:ffffc90016f06f60 EFLAGS: 00010246
RAX: ffffffff820412db RBX: 00fff0000000a00d RCX: 0000000000040000
RDX: ffffc9000c809000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: 0000000000008000 R08: ffffffff82040ad5 R09: fffff9400007d361
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
R13: 0000000000000001 R14: dffffc0000000000 R15: ffffea00003e9b00
FS:  00007f47b71cd700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2e423000 CR3: 0000000027be6000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400