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kernel BUG at mm/page_table_check.c:146!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 PID: 13384 Comm: syz-executor.3 Not tainted 6.8.0-syzkaller-08073-g480e035fc4c7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
RIP: 0010:__page_table_check_zero+0x2d8/0x4a0 mm/page_table_check.c:146
Code: ff cb e9 b5 fd ff ff e8 56 00 91 ff 48 ff cb e9 27 fe ff ff e8 49 00 91 ff 90 0f 0b e8 41 00 91 ff 90 0f 0b e8 39 00 91 ff 90 <0f> 0b f3 0f 1e fa 4c 89 f6 48 81 e6 ff 0f 00 00 31 ff e8 01 05 91
RSP: 0018:ffffc9000a2a7968 EFLAGS: 00010293
RAX: ffffffff8203f517 RBX: dffffc0000000000 RCX: ffff88801f008000
RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88801696a84c
RBP: ffff88801696a84c R08: ffff88801696a84f R09: 1ffff11002d2d509
R10: dffffc0000000000 R11: ffffed1002d2d50a R12: 0000000000000000
R13: 1ffffffff28a8918 R14: 0000000000000002 R15: ffff88801696a800
FS:  00007feab7c5a6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000000 CR3: 000000002933e000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 page_table_check_free include/linux/page_table_check.h:41 [inline]
 free_pages_prepare mm/page_alloc.c:1141 [inline]
 free_unref_page_prepare+0x97c/0xa90 mm/page_alloc.c:2346
 free_unref_page+0x37/0x3f0 mm/page_alloc.c:2486
 dec_usb_memory_use_count+0x259/0x350 drivers/usb/core/devio.c:198
 mmap_region+0x134d/0x1fa0 mm/mmap.c:2957
 do_mmap+0x7af/0xe60 mm/mmap.c:1387
 vm_mmap_pgoff+0x1e3/0x420 mm/util.c:573
 ksys_mmap_pgoff+0x504/0x6e0 mm/mmap.c:1433
 do_syscall_64+0xfb/0x240
 entry_SYSCALL_64_after_hwframe+0x6d/0x75
RIP: 0033:0x7feab6e7dda9
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:00007feab7c5a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 00007feab6fabf80 RCX: 00007feab6e7dda9
RDX: 000000000000000e RSI: 0000000000003000 RDI: 0000000020ff6000
RBP: 00007feab6eca47a R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000001012 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007feab6fabf80 R15: 00007feab70cfa48
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__page_table_check_zero+0x2d8/0x4a0 mm/page_table_check.c:146
Code: ff cb e9 b5 fd ff ff e8 56 00 91 ff 48 ff cb e9 27 fe ff ff e8 49 00 91 ff 90 0f 0b e8 41 00 91 ff 90 0f 0b e8 39 00 91 ff 90 <0f> 0b f3 0f 1e fa 4c 89 f6 48 81 e6 ff 0f 00 00 31 ff e8 01 05 91
RSP: 0018:ffffc9000a2a7968 EFLAGS: 00010293
RAX: ffffffff8203f517 RBX: dffffc0000000000 RCX: ffff88801f008000
RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88801696a84c
RBP: ffff88801696a84c R08: ffff88801696a84f R09: 1ffff11002d2d509
R10: dffffc0000000000 R11: ffffed1002d2d50a R12: 0000000000000000
R13: 1ffffffff28a8918 R14: 0000000000000002 R15: ffff88801696a800
FS:  00007feab7c5a6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555568cfd788 CR3: 000000002933e000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400