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kernel BUG at mm/page_table_check.c:146!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 PID: 9923 Comm: syz-executor.4 Not tainted 6.9.0-rc5-syzkaller-00042-ge88c4cfcb7b8 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:__page_table_check_zero+0x2d8/0x4a0 mm/page_table_check.c:146
Code: ff cb e9 b5 fd ff ff e8 b6 08 93 ff 48 ff cb e9 27 fe ff ff e8 a9 08 93 ff 90 0f 0b e8 a1 08 93 ff 90 0f 0b e8 99 08 93 ff 90 <0f> 0b f3 0f 1e fa 4c 89 f6 48 81 e6 ff 0f 00 00 31 ff e8 61 0d 93
RSP: 0018:ffffc90004407968 EFLAGS: 00010283
RAX: ffffffff8202f7d7 RBX: dffffc0000000000 RCX: 0000000000040000
RDX: ffffc90004d49000 RSI: 00000000000051f0 RDI: 00000000000051f1
RBP: ffff8880184fe8cc R08: ffff8880184fe8cf R09: 1ffff1100309fd19
R10: dffffc0000000000 R11: ffffed100309fd1a R12: 0000000000000000
R13: 1ffffffff28ecb68 R14: 0000000000000002 R15: ffff8880184fe880
FS:  00007f365b14c6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fac8113bd58 CR3: 0000000055d78000 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:1142 [inline]
 free_unref_page_prepare+0x98f/0xaa0 mm/page_alloc.c:2347
 free_unref_page+0x37/0x3f0 mm/page_alloc.c:2487
 dec_usb_memory_use_count+0x259/0x350 drivers/usb/core/devio.c:198
 mmap_region+0x1459/0x1e50 mm/mmap.c:2939
 do_mmap+0x7af/0xe60 mm/mmap.c:1385
 vm_mmap_pgoff+0x1e3/0x420 mm/util.c:573
 ksys_mmap_pgoff+0x504/0x6e0 mm/mmap.c:1431
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f365a47dea9
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:00007f365b14c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 00007f365a5abf80 RCX: 00007f365a47dea9
RDX: 000000000200000f RSI: 0000000000004000 RDI: 0000000020ff9000
RBP: 00007f365a4ca4a4 R08: 0000000000000006 R09: 0000000000000000
R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f365a5abf80 R15: 00007ffda7436df8
 </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 b6 08 93 ff 48 ff cb e9 27 fe ff ff e8 a9 08 93 ff 90 0f 0b e8 a1 08 93 ff 90 0f 0b e8 99 08 93 ff 90 <0f> 0b f3 0f 1e fa 4c 89 f6 48 81 e6 ff 0f 00 00 31 ff e8 61 0d 93
RSP: 0018:ffffc90004407968 EFLAGS: 00010283
RAX: ffffffff8202f7d7 RBX: dffffc0000000000 RCX: 0000000000040000
RDX: ffffc90004d49000 RSI: 00000000000051f0 RDI: 00000000000051f1
RBP: ffff8880184fe8cc R08: ffff8880184fe8cf R09: 1ffff1100309fd19
R10: dffffc0000000000 R11: ffffed100309fd1a R12: 0000000000000000
R13: 1ffffffff28ecb68 R14: 0000000000000002 R15: ffff8880184fe880
FS:  00007f365b14c6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fac7ffded58 CR3: 0000000055d78000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400