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kernel BUG at mm/page_table_check.c:148!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 0 PID: 5241 Comm: syz-executor.3 Not tainted 6.10.0-rc1-syzkaller-00027-g4a4be1ad3a6e #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
RIP: 0010:__page_table_check_zero+0x25c/0x340 mm/page_table_check.c:148
Code: c1 0f 8c 51 fe ff ff 48 89 df e8 2f 44 f4 ff e9 44 fe ff ff e8 75 84 8e ff 90 0f 0b e8 6d 84 8e ff 90 0f 0b e8 65 84 8e ff 90 <0f> 0b f3 0f 1e fa 4c 89 f6 48 81 e6 ff 0f 00 00 31 ff e8 2d 89 8e
RSP: 0018:ffffc900043b7938 EFLAGS: 00010283
RAX: ffffffff8207921b RBX: dffffc0000000000 RCX: 0000000000040000
RDX: ffffc9000a4d9000 RSI: 0000000000004d6d RDI: 0000000000004d6e
RBP: ffff88801904a78c R08: ffff88801904a78f R09: 1ffff110032094f1
R10: dffffc0000000000 R11: ffffed10032094f2 R12: ffff88801904a740
R13: 1ffffffff2901be0 R14: 0000000000000002 R15: 0000000000000000
FS:  00007f8b3ce596c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020002000 CR3: 0000000011aac000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 page_table_check_free include/linux/page_table_check.h:41 [inline]
 free_pages_prepare mm/page_alloc.c:1089 [inline]
 free_unref_page+0xd36/0xea0 mm/page_alloc.c:2565
 dec_usb_memory_use_count+0x259/0x350 drivers/usb/core/devio.c:198
 mmap_region+0x13b6/0x2090 mm/mmap.c:3005
 do_mmap+0x8ad/0xfa0 mm/mmap.c:1397
 vm_mmap_pgoff+0x1dd/0x3d0 mm/util.c:573
 ksys_mmap_pgoff+0x4f1/0x720 mm/mmap.c:1443
 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: 0033:0x7f8b3c07cee9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f8b3ce590c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 00007f8b3c1b3fa0 RCX: 00007f8b3c07cee9
RDX: 000000000200000f RSI: 0000000000004000 RDI: 0000000020ff9000
RBP: 00007f8b3c0c947f R08: 0000000000000009 R09: 0000000000000000
R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f8b3c1b3fa0 R15: 00007ffd64b350b8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__page_table_check_zero+0x25c/0x340 mm/page_table_check.c:148
Code: c1 0f 8c 51 fe ff ff 48 89 df e8 2f 44 f4 ff e9 44 fe ff ff e8 75 84 8e ff 90 0f 0b e8 6d 84 8e ff 90 0f 0b e8 65 84 8e ff 90 <0f> 0b f3 0f 1e fa 4c 89 f6 48 81 e6 ff 0f 00 00 31 ff e8 2d 89 8e
RSP: 0018:ffffc900043b7938 EFLAGS: 00010283
RAX: ffffffff8207921b RBX: dffffc0000000000 RCX: 0000000000040000
RDX: ffffc9000a4d9000 RSI: 0000000000004d6d RDI: 0000000000004d6e
RBP: ffff88801904a78c R08: ffff88801904a78f R09: 1ffff110032094f1
R10: dffffc0000000000 R11: ffffed10032094f2 R12: ffff88801904a740
R13: 1ffffffff2901be0 R14: 0000000000000002 R15: 0000000000000000
FS:  00007f8b3ce596c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055ad73370880 CR3: 0000000011aac000 CR4: 0000000000350ef0