------------[ cut here ]------------
WARNING: CPU: 0 PID: 15685 at mm/page_alloc.c:5383 __alloc_pages+0x588/0x5f0
Modules linked in:
CPU: 0 PID: 15685 Comm: syz-executor.5 Not tainted 5.18.0-rc3-syzkaller-00248-g5206548f6e67 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:__alloc_pages+0x588/0x5f0 mm/page_alloc.c:5383
Code: 00 48 ba 00 00 00 00 00 fc ff df e9 5e fd ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 6d fd ff ff e8 7d 74 0b 00 e9 63 fd ff ff <0f> 0b 45 31 e4 e9 7a fd ff ff 48 8d 4c 24 50 80 e1 07 80 c1 03 38
RSP: 0018:ffffc9001554f620 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: 0000000000000013 RCX: 0000000000000000
RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc9001554f6a8
RBP: ffffc9001554f740 R08: dffffc0000000000 R09: ffffc9001554f680
R10: fffff52002aa9ed5 R11: 1ffff92002aa9ed0 R12: 0000000000060a20
R13: ffffc9001554f680 R14: 1ffff92002aa9ecc R15: 1ffff92002aa9ec8
FS:  00007fef38e98700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f01d036c058 CR3: 0000000035eb8000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __alloc_pages_node include/linux/gfp.h:587 [inline]
 alloc_pages_node include/linux/gfp.h:610 [inline]
 kmalloc_large_node+0x7c/0x180 mm/slub.c:4428
 __kmalloc_node_track_caller+0x2ee/0x3f0 mm/slub.c:4933
 kmalloc_reserve net/core/skbuff.c:362 [inline]
 pskb_expand_head+0x2a6/0x1220 net/core/skbuff.c:1700
 __skb_grow include/linux/skbuff.h:2987 [inline]
 tun_napi_alloc_frags+0x1af/0xb60 drivers/net/tun.c:1462
 tun_get_user+0xa5a/0x2780 drivers/net/tun.c:1816
 tun_chr_write_iter+0x10a/0x1e0 drivers/net/tun.c:2015
 do_iter_readv_writev+0x499/0x650
 do_iter_write+0x1f1/0x7a0 fs/read_write.c:852
 vfs_writev fs/read_write.c:925 [inline]
 do_pwritev+0x219/0x360 fs/read_write.c:1022
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x2b/0x70 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fef37c890e9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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:00007fef38e98168 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
RAX: ffffffffffffffda RBX: 00007fef37d9bf60 RCX: 00007fef37c890e9
RDX: 0000000000000001 RSI: 0000000020000640 RDI: 0000000000000003
RBP: 00007fef38e981d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffe18b2a66f R14: 00007fef38e98300 R15: 0000000000022000
 </TASK>