syzbot

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WARNING: CPU: 0 PID: 385 at mm/page_alloc.c:5234 __alloc_pages_noprof+0xe8/0x7b0 mm/page_alloc.c:5234
Modules linked in:
CPU: 0 UID: 0 PID: 385 Comm: syz.2.17 Not tainted syzkaller #0 82d251c860f9666d1b439a89588215a6c0522fea
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
RIP: 0010:__alloc_pages_noprof+0xe8/0x7b0 mm/page_alloc.c:5234
Code: 00 0f 1f 44 00 00 83 fb 0b 72 28 b8 00 20 00 00 23 44 24 40 75 1d 80 3d 02 10 ee 05 00 0f 85 be 00 00 00 c6 05 f5 0f ee 05 01 <0f> 0b 31 c0 e9 b0 00 00 00 83 fb 0a 0f 87 a5 00 00 00 44 8b 64 24
RSP: 0018:ffffc9000110f980 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000034 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000110fa38
RBP: ffffc9000110faa8 R08: ffffc9000110fa37 R09: 0000000000000000
R10: ffffc9000110fa20 R11: fffff52000221f47 R12: ffffc9000110f9c0
R13: dffffc0000000000 R14: 1ffff92000221f34 R15: 0000000000000000
FS:  000055555cfb7500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b34163fff CR3: 000000010fe5c000 CR4: 00000000003526b0
Call Trace:
 <TASK>
 ___kmalloc_large_node+0x81/0x220 mm/slub.c:-1
 __kmalloc_large_node_noprof+0x1e/0xe0 mm/slub.c:4343
 __do_kmalloc_node mm/slub.c:4359 [inline]
 __kmalloc_noprof+0x336/0x530 mm/slub.c:4383
 kmalloc_noprof include/linux/slab.h:885 [inline]
 kzalloc_noprof include/linux/slab.h:1017 [inline]
 ioctl_set_read_timeouts fs/incfs/pseudo_files.c:969 [inline]
 pending_reads_dispatch_ioctl+0xc70/0x1fa0 fs/incfs/pseudo_files.c:1039
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:907 [inline]
 __se_sys_ioctl+0x135/0x1b0 fs/ioctl.c:893
 __x64_sys_ioctl+0x7f/0xa0 fs/ioctl.c:893
 x64_sys_call+0x1878/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:17
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0x58/0xf0 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f4ba0f8eec9
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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd290b3178 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f4ba11e5fa0 RCX: 00007f4ba0f8eec9
RDX: 00002000000000c0 RSI: 0000000040106726 RDI: 0000000000000004
RBP: 00007f4ba1011f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f4ba11e5fa0 R14: 00007f4ba11e5fa0 R15: 0000000000000003
 </TASK>
---[ end trace 0000000000000000 ]---