kasan_quarantine_reduce+0x18e/0x1d0 mm/kasan/quarantine.c:283
 __kasan_slab_alloc+0x65/0x90 mm/kasan/common.c:324
 kasan_slab_alloc include/linux/kasan.h:201 [inline]
 slab_post_alloc_hook mm/slub.c:3813 [inline]
 slab_alloc_node mm/slub.c:3860 [inline]
 kmalloc_trace+0x147/0x330 mm/slub.c:4007
 kmalloc include/linux/slab.h:590 [inline]
 kzalloc include/linux/slab.h:711 [inline]
 kernfs_fop_open+0x28b/0xd30 fs/kernfs/file.c:621
 do_dentry_open+0x8d6/0x18c0 fs/open.c:953
 do_open fs/namei.c:3641 [inline]
 path_openat+0x1df1/0x2990 fs/namei.c:3798
 do_filp_open+0x1dc/0x430 fs/namei.c:3825
 do_sys_openat2+0x176/0x1e0 fs/open.c:1404
 do_sys_open fs/open.c:1419 [inline]
 __do_sys_openat fs/open.c:1435 [inline]
 __se_sys_openat fs/open.c:1430 [inline]
 __x64_sys_openat+0x175/0x210 fs/open.c:1430
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xd0/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x62/0x6a
------------[ cut here ]------------
WARNING: CPU: 0 PID: 772 at include/linux/rmap.h:202 __folio_rmap_sanity_checks+0x4d5/0x630 include/linux/rmap.h:202
Modules linked in:
CPU: 0 PID: 772 Comm: syz-executor.2 Not tainted 6.7.0-rc8-next-20240103-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
RIP: 0010:__folio_rmap_sanity_checks+0x4d5/0x630 include/linux/rmap.h:202
Code: 41 83 e4 01 44 89 e6 e8 79 bc b7 ff 45 84 e4 0f 85 08 fc ff ff e8 3b c1 b7 ff 48 c7 c6 e0 b5 d9 8a 48 89 df e8 5c 12 f7 ff 90 <0f> 0b 90 e9 eb fb ff ff e8 1e c1 b7 ff be 01 00 00 00 48 89 df e8
RSP: 0018:ffffc900034df978 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffffea0000f36a00 RCX: ffffc90017c12000
RDX: 0000000000040000 RSI: ffffffff81d06104 RDI: 0000000000000000
RBP: ffffea0000f36a00 R08: 0000000000000000 R09: fffffbfff1e75eda
R10: ffffffff8f3af6d7 R11: fffffffffffc9e60 R12: 0000000000000000
R13: 0000000000000001 R14: 0000000000000000 R15: dffffc0000000000
FS:  00007f60ff0056c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2c02f000 CR3: 000000003faa5000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __folio_add_rmap mm/rmap.c:1167 [inline]
 __folio_add_file_rmap mm/rmap.c:1452 [inline]
 folio_add_file_rmap_ptes+0x8e/0x2c0 mm/rmap.c:1478
 insert_page_into_pte_locked.isra.0+0x34d/0x960 mm/memory.c:1874
 insert_page mm/memory.c:1900 [inline]
 vm_insert_page+0x62c/0x8c0 mm/memory.c:2053
 packet_mmap+0x314/0x570 net/packet/af_packet.c:4594
 call_mmap include/linux/fs.h:2090 [inline]
 mmap_region+0x745/0x2a90 mm/mmap.c:2819
 do_mmap+0x890/0xef0 mm/mmap.c:1379
 vm_mmap_pgoff+0x1a7/0x3c0 mm/util.c:573
 ksys_mmap_pgoff+0x421/0x5a0 mm/mmap.c:1425
 __do_sys_mmap arch/x86/kernel/sys_x86_64.c:93 [inline]
 __se_sys_mmap arch/x86/kernel/sys_x86_64.c:86 [inline]
 __x64_sys_mmap+0x125/0x190 arch/x86/kernel/sys_x86_64.c:86
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xd0/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x62/0x6a
RIP: 0033:0x7f60fe27cce9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f60ff0050c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 00007f60fe39c120 RCX: 00007f60fe27cce9
RDX: 0000000000000000 RSI: 0000000001000000 RDI: 0000000020568000
RBP: 00007f60fe2c947a R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000006e R14: 00007f60fe39c120 R15: 00007ffe426c1468
 </TASK>