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WARNING: CPU: 0 PID: 11149 at mm/page_alloc.c:4930 __alloc_pages_nodemask+0x43d/0x4f0 mm/page_alloc.c:4974
Modules linked in:
CPU: 0 PID: 11149 Comm: syz-executor.2 Not tainted 5.10.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:__alloc_pages_nodemask+0x43d/0x4f0 mm/page_alloc.c:4974
Code: 00 48 ba 00 00 00 00 00 fc ff df e9 05 fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 10 fe ff ff e8 e8 20 09 00 e9 06 fe ff ff <0f> 0b 31 ed e9 1f fe ff ff 44 89 ed a9 00 00 08 00 75 11 81 e5 7f
RSP: 0018:ffffc90016ff7c48 EFLAGS: 00010246
RAX: ffffc90016ff7c50 RBX: ffffc90016ff7c7c RCX: 0000000000000000
RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90016ff7c78
RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffc90016ff7c50
R10: fffff52002dfef8f R11: 0000000000000000 R12: 0000000000000cc0
R13: 0000000000040cc0 R14: 1ffff92002dfef8f R15: 0000000000000012
FS:  00007ff84f9cd700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000074e198 CR3: 00000000120ec000 CR4: 00000000001506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 alloc_pages include/linux/gfp.h:547 [inline]
 kmalloc_order+0x3c/0x100 mm/slab_common.c:836
 kmalloc_order_trace+0x13/0x40 mm/slab_common.c:852
 kmalloc_large include/linux/slab.h:481 [inline]
 __kmalloc_track_caller+0x229/0x310 mm/slub.c:4457
 memdup_user_nul+0x26/0xf0 mm/util.c:260
 smk_write_relabel_self+0xf4/0x450 security/smack/smackfs.c:2747
 vfs_write+0x220/0xab0 fs/read_write.c:603
 ksys_write+0x11b/0x220 fs/read_write.c:658
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45e159
Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007ff84f9ccc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e159
RDX: 000000002000010e RSI: 0000000020000100 RDI: 0000000000000003
RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c
R13: 00007ffc5c7015ff R14: 00007ff84f9cd9c0 R15: 000000000119bf8c