------------[ cut here ]------------
WARNING: CPU: 1 PID: 4991 at mm/page_alloc.c:4735 __alloc_pages+0x340/0x670 mm/page_alloc.c:4735
Modules linked in:
CPU: 1 PID: 4991 Comm: syz-executor338 Not tainted 6.3.0-syzkaller-12049-g58390c8ce1bd #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
RIP: 0010:__alloc_pages+0x340/0x670 mm/page_alloc.c:4735
Code: 8b 1c 24 0f 85 fd 00 00 00 44 89 e9 81 e1 7f ff ff ff a9 00 00 04 00 41 0f 44 cd 41 89 cd e9 ed 00 00 00 c6 05 c9 46 6a 0c 01 <0f> 0b 83 fb 0a 0f 86 97 fd ff ff 45 31 ed 48 c7 44 24 20 0e 36 e0
RSP: 0018:ffffc90003a3f9e0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000014 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90003a3fa68
RBP: ffffc90003a3fb00 R08: dffffc0000000000 R09: 0000000000000000
R10: ffffc90003a3fa40 R11: dffffc0000000001 R12: 1ffff92000747f44
R13: 0000000000040d40 R14: dffffc0000000000 R15: 1ffff92000747f40
FS:  00005555559f43c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020001000 CR3: 000000007355b000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __alloc_pages_node include/linux/gfp.h:237 [inline]
 alloc_pages_node include/linux/gfp.h:260 [inline]
 __kmalloc_large_node+0x91/0x1d0 mm/slab_common.c:1107
 __do_kmalloc_node mm/slab_common.c:954 [inline]
 __kmalloc+0x11b/0x230 mm/slab_common.c:979
 kmalloc include/linux/slab.h:563 [inline]
 kzalloc include/linux/slab.h:680 [inline]
 v9fs_fid_get_acl+0x4f/0xf0 fs/9p/acl.c:32
 __v9fs_get_acl fs/9p/acl.c:66 [inline]
 v9fs_get_acl+0x12e/0x340 fs/9p/acl.c:93
 v9fs_mount+0x958/0xc40 fs/9p/vfs_super.c:183
 legacy_get_tree+0xef/0x190 fs/fs_context.c:610
 vfs_get_tree+0x8c/0x270 fs/super.c:1510
 do_new_mount+0x28f/0xae0 fs/namespace.c:3039
 do_mount fs/namespace.c:3382 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]
 __se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3568
 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: 0033:0x7f9e625f8709
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 14 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 c0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd77c370b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007ffd77c370f8 RCX: 00007f9e625f8709
RDX: 0000000020000140 RSI: 0000000020000340 RDI: 0000000000000000
RBP: 0000000000000000 R08: 00000000200006c0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd77c370f0
R13: 0000000000000000 R14: 431bde82d7b634db R15: 0000000000000000
 </TASK>