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kernel BUG at lib/maple_tree.c:5783!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 8551 Comm: syz-executor.5 Not tainted 6.1.32-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : mas_store_prealloc+0x3a8/0x3ac lib/maple_tree.c:5783
lr : mas_store_prealloc+0x3a8/0x3ac lib/maple_tree.c:5783
sp : ffff800022f87520
x29: ffff800022f87600 x28: 1ffff000045f0eff x27: dfff800000000000
x26: ffff7000045f0ea8 x25: 0000000020f23000 x24: 0000000000000001
x23: 1ffff000045f0eac x22: ffff800022f877f8 x21: ffffffffffffffd2
x20: 0000000000000002 x19: ffff800022f877e0 x18: 0000000000000000
x17: 0000000000000000 x16: ffff8000084fa384 x15: 0000000000000000
x14: 0000000000000002 x13: 0000000000000000 x12: 0000000000040000
x11: 0000000000001071 x10: ffff800020439000 x9 : ffff800012085f50
x8 : 0000000000001072 x7 : 0000000000000000 x6 : 000000000000003f
x5 : 0000000000000040 x4 : 00000000ffffffff x3 : 0000000000002800
x2 : ffff0000c000d500 x1 : 0000000000000002 x0 : 0000000000000002
Call trace:
 mas_store_prealloc+0x3a8/0x3ac lib/maple_tree.c:5783
 vma_mas_store+0x19c/0x490 mm/mmap.c:434
 __vma_adjust+0xec8/0x17a8 mm/mmap.c:789
 vma_merge+0xabc/0xb4c
 mlock_fixup+0x258/0x470 mm/mlock.c:420
 apply_vma_lock_flags+0x2bc/0x3f8 mm/mlock.c:501
 do_mlock+0x430/0x590 mm/mlock.c:602
 __do_sys_mlock mm/mlock.c:616 [inline]
 __se_sys_mlock mm/mlock.c:614 [inline]
 __arm64_sys_mlock+0x60/0x78 mm/mlock.c:614
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:206
 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:581
Code: 977abe2a 17ffff7b 94020720 977abdcb (d4210000) 
---[ end trace 0000000000000000 ]---