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kernel BUG at mm/page_table_check.c:157!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 UID: 0 PID: 6717 Comm: syz-executor.0 Not tainted 6.11.0-rc7-syzkaller-00105-g5f5673607153 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __page_table_check_zero+0x248/0x254 mm/page_table_check.c:157
lr : __page_table_check_zero+0x248/0x254 mm/page_table_check.c:157
sp : ffff8000a3ac7580
x29: ffff8000a3ac7580 x28: ffff8000970b2000 x27: 0000000000000000
x26: dfff800000000000 x25: 0000000000000000 x24: ffff0000c074e004
x23: 1ffff00012e16494 x22: dfff800000000000 x21: 000000000000000a
x20: ffff0000c074e000 x19: 000000000000000a x18: ffff8000a3ac7420
x17: 0000000000017c12 x16: ffff80008034576c x15: 0000000000000001
x14: 1fffe000180e9c00 x13: 0000000000000000 x12: 0000000000000000
x11: ffff6000180e9c01 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000d8e08000 x7 : ffff800080b3717c x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800080b375b0
x2 : 0000000000000000 x1 : 0000000000000004 x0 : 0000000000000001
Call trace:
 __page_table_check_zero+0x248/0x254 mm/page_table_check.c:157
 page_table_check_free include/linux/page_table_check.h:41 [inline]
 free_pages_prepare mm/page_alloc.c:1102 [inline]
 __free_pages_ok+0xaa8/0xbd4 mm/page_alloc.c:1221
 free_unref_page+0x7b4/0xda8 mm/page_alloc.c:2615
 __free_pages+0x18c/0x1a4 mm/page_alloc.c:4789
 free_pages+0xcc/0x110 mm/page_alloc.c:4802
 hcd_buffer_free_pages+0xf0/0x15c drivers/usb/core/buffer.c:210
 dec_usb_memory_use_count+0x250/0x330 drivers/usb/core/devio.c:198
 usbdev_vm_close+0x44/0x54 drivers/usb/core/devio.c:222
 mmap_region+0xef4/0x17d8 mm/mmap.c:3076
 do_mmap+0x7e0/0xe00 mm/mmap.c:1468
 vm_mmap_pgoff+0x1a0/0x38c mm/util.c:588
 ksys_mmap_pgoff+0x3a4/0x5c8 mm/mmap.c:1514
 __do_sys_mmap arch/arm64/kernel/sys.c:28 [inline]
 __se_sys_mmap arch/arm64/kernel/sys.c:21 [inline]
 __arm64_sys_mmap+0xf8/0x110 arch/arm64/kernel/sys.c:21
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
Code: d4210000 97e8c93f d4210000 97e8c93d (d4210000) 
---[ end trace 0000000000000000 ]---