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BUG: KASAN: wild-memory-access in instrument_atomic_read include/linux/instrumented.h:68 [inline]
BUG: KASAN: wild-memory-access in _test_bit include/asm-generic/bitops/instrumented-non-atomic.h:141 [inline]
BUG: KASAN: wild-memory-access in __lock_acquire+0xc8b/0x2050 kernel/locking/lockdep.c:5169
Read of size 8 at addr 1fffffff91a78d28 by task dhcpcd-run-hook/13263

CPU: 1 UID: 0 PID: 13263 Comm: dhcpcd-run-hook Not tainted 6.11.0-syzkaller-08829-gaf9c191ac2a0 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
 print_report+0xe8/0x550 mm/kasan/report.c:491
 kasan_report+0x143/0x180 mm/kasan/report.c:601
 kasan_check_range+0x282/0x290 mm/kasan/generic.c:189
 instrument_atomic_read include/linux/instrumented.h:68 [inline]
 _test_bit include/asm-generic/bitops/instrumented-non-atomic.h:141 [inline]
 __lock_acquire+0xc8b/0x2050 kernel/locking/lockdep.c:5169
 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5822
 _raw_spin_lock_nested+0x31/0x40 kernel/locking/spinlock.c:378
 raw_spin_rq_lock_nested+0xb0/0x140 kernel/sched/core.c:601
 raw_spin_rq_lock kernel/sched/sched.h:1503 [inline]
 rq_lock kernel/sched/sched.h:1802 [inline]
 __schedule+0x357/0x4b30 kernel/sched/core.c:6575
 preempt_schedule_common+0x84/0xd0 kernel/sched/core.c:6853
 preempt_schedule+0xe1/0xf0 kernel/sched/core.c:6877
 preempt_schedule_thunk+0x1a/0x30 arch/x86/entry/thunk.S:12
 rcu_read_unlock_sched include/linux/rcupdate.h:964 [inline]
 pfn_valid include/linux/mmzone.h:2053 [inline]
 __virt_addr_valid+0x4e6/0x530 arch/x86/mm/physaddr.c:65
 kasan_addr_to_slab+0xd/0x80 mm/kasan/common.c:37
 __kasan_record_aux_stack+0x11/0xc0 mm/kasan/generic.c:526
 __call_rcu_common kernel/rcu/tree.c:3086 [inline]
 call_rcu+0x167/0xa70 kernel/rcu/tree.c:3190
 slab_free_hook mm/slub.c:2307 [inline]
 slab_free mm/slub.c:4580 [inline]
 kmem_cache_free+0x2fc/0x420 mm/slub.c:4682
 anon_vma_free mm/rmap.c:138 [inline]
 __put_anon_vma+0x128/0x2d0 mm/rmap.c:2560
 put_anon_vma include/linux/rmap.h:116 [inline]
 unlink_anon_vmas+0x492/0x5f0 mm/rmap.c:445
 free_pgtables+0x567/0x840 mm/memory.c:409
 exit_mmap+0x48e/0xc40 mm/mmap.c:1871
 __mmput+0x115/0x390 kernel/fork.c:1347
 exec_mmap+0x680/0x710 fs/exec.c:1014
 begin_new_exec+0x12c0/0x2050 fs/exec.c:1280
 load_elf_binary+0x966/0x2710 fs/binfmt_elf.c:996
 search_binary_handler fs/exec.c:1752 [inline]
 exec_binprm fs/exec.c:1794 [inline]
 bprm_execve+0xafa/0x1770 fs/exec.c:1845
 do_execveat_common+0x55f/0x6f0 fs/exec.c:1952
 do_execve fs/exec.c:2026 [inline]
 __do_sys_execve fs/exec.c:2102 [inline]
 __se_sys_execve fs/exec.c:2097 [inline]
 __x64_sys_execve+0x92/0xb0 fs/exec.c:2097
 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: 0033:0x7fdc18464ef7
Code: Unable to access opcode bytes at 0x7fdc18464ecd.
RSP: 002b:00007ffe6c802ab8 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
RAX: ffffffffffffffda RBX: 00005565b7332ec8 RCX: 00007fdc18464ef7
RDX: 00005565b7332f08 RSI: 00005565b7332ec8 RDI: 00005565b7332f98
RBP: 00005565b7332f98 R08: 00005565b7332f9d R09: 00007ffe6c807eaf
R10: 00007fdc18663088 R11: 0000000000000246 R12: 00005565b7332f08
R13: 00007fdc18612904 R14: 00005565b7332f08 R15: 0000000000000000
 </TASK>
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