------------[ cut here ]------------ WARNING: CPU: 1 PID: 6323 at mm/page_alloc.c:4727 __alloc_pages_noprof+0x3bd/0x710 mm/page_alloc.c:4727 Modules linked in: CPU: 1 UID: 0 PID: 6323 Comm: syz.2.60 Not tainted 6.12.0-syzkaller-09073-g9f16d5e6f220 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:__alloc_pages_noprof+0x3bd/0x710 mm/page_alloc.c:4727 Code: ff df 0f 85 00 01 00 00 44 89 e9 81 e1 7f ff ff ff a9 00 00 04 00 41 0f 44 cd 41 89 cd e9 f0 00 00 00 c6 05 77 53 17 0e 01 90 <0f> 0b 90 41 83 fc 0a 0f 86 1b fd ff ff 45 31 e4 48 c7 44 24 20 0e RSP: 0018:ffffc9000c41f520 EFLAGS: 00010246 RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000c41f5a8 RBP: ffffc9000c41f628 R08: ffffc9000c41f5a7 R09: 0000000000000000 R10: ffffc9000c41f580 R11: fffff52001883eb5 R12: 000000000000000e R13: 0000000000040d40 R14: 1ffff92001883eac R15: 1ffff92001883ea8 FS: 00007f3eeba2e6c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fc4dc3a6e50 CR3: 00000000312c4000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __alloc_pages_node_noprof include/linux/gfp.h:269 [inline] alloc_pages_node_noprof include/linux/gfp.h:296 [inline] ___kmalloc_large_node+0x8b/0x1d0 mm/slub.c:4209 __kmalloc_large_node_noprof+0x1a/0x80 mm/slub.c:4236 __do_kmalloc_node mm/slub.c:4252 [inline] __kmalloc_noprof+0x2ae/0x400 mm/slub.c:4276 kmalloc_noprof include/linux/slab.h:883 [inline] kmalloc_array_noprof include/linux/slab.h:924 [inline] ni_fiemap+0x377/0x18c0 fs/ntfs3/frecord.c:2004 ntfs_fiemap+0x132/0x180 fs/ntfs3/file.c:1352 ioctl_fiemap fs/ioctl.c:220 [inline] do_vfs_ioctl+0x1c01/0x2e40 fs/ioctl.c:840 __do_sys_ioctl fs/ioctl.c:904 [inline] __se_sys_ioctl+0x80/0x170 fs/ioctl.c:892 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f3eeab7e819 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:00007f3eeba2e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f3eead35fa0 RCX: 00007f3eeab7e819 RDX: 00000000200003c0 RSI: 00000000c020660b RDI: 0000000000000003 RBP: 00007f3eeabf175e R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f3eead35fa0 R15: 00007ffcf5af7c38