INFO: task syz-executor.3:21325 can't die for more than 143 seconds.
task:syz-executor.3  state:R  running task     stack:25184 pid:21325 ppid: 20963 flags:0x00004006
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:4955 [inline]
 __schedule+0x940/0x26f0 kernel/sched/core.c:6236
 preempt_schedule_common+0x45/0xc0 kernel/sched/core.c:6408
 __cond_resched+0x13/0x20 kernel/sched/core.c:8121
 _cond_resched include/linux/sched.h:2033 [inline]
 shrink_lruvec+0xf8c/0x25b0 mm/vmscan.c:2854
 shrink_node_memcgs mm/vmscan.c:3038 [inline]
 shrink_node+0x858/0x1eb0 mm/vmscan.c:3161
 shrink_zones mm/vmscan.c:3364 [inline]
 do_try_to_free_pages+0x386/0x1480 mm/vmscan.c:3419
 try_to_free_pages+0x29f/0x750 mm/vmscan.c:3654
 __perform_reclaim mm/page_alloc.c:4586 [inline]
 __alloc_pages_direct_reclaim mm/page_alloc.c:4607 [inline]
 __alloc_pages_slowpath.constprop.0+0xac7/0x2290 mm/page_alloc.c:5024
 __alloc_pages+0x412/0x500 mm/page_alloc.c:5395
 alloc_pages+0x1a7/0x300 mm/mempolicy.c:2197
 folio_alloc+0x1c/0x70 mm/mempolicy.c:2207
 filemap_alloc_folio+0x8e/0xb0 mm/filemap.c:1029
 __page_cache_alloc include/linux/pagemap.h:325 [inline]
 page_cache_ra_unbounded+0x36a/0x940 mm/readahead.c:215
 do_page_cache_ra+0xf9/0x140 mm/readahead.c:268
 do_sync_mmap_readahead mm/filemap.c:2986 [inline]
 filemap_fault+0x1562/0x26d0 mm/filemap.c:3079
 __do_fault+0x10d/0x4d0 mm/memory.c:3849
 do_read_fault mm/memory.c:4155 [inline]
 do_fault mm/memory.c:4284 [inline]
 handle_pte_fault mm/memory.c:4542 [inline]
 __handle_mm_fault+0x28e8/0x5120 mm/memory.c:4677
 handle_mm_fault+0x1c8/0x790 mm/memory.c:4775
 faultin_page mm/gup.c:937 [inline]
 __get_user_pages+0x503/0xf80 mm/gup.c:1158
 populate_vma_page_range+0x24d/0x330 mm/gup.c:1490
 __mm_populate+0x1ea/0x3e0 mm/gup.c:1599
 mm_populate include/linux/mm.h:2733 [inline]
 vm_mmap_pgoff+0x20e/0x290 mm/util.c:524
 ksys_mmap_pgoff+0x49f/0x620 mm/mmap.c:1624
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f61a2e5d8d9
RSP: 002b:00007f61a03d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 00007f61a2f61f60 RCX: 00007f61a2e5d8d9
RDX: 0000000001000002 RSI: 0000000000b36000 RDI: 0000000020000000
RBP: 00007f61a2eb7cb4 R08: 0000000000000004 R09: 0000000000000000
R10: 0000000000028011 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffcd990a32f R14: 00007f61a03d4300 R15: 0000000000022000
 </TASK>

Showing all locks held in the system:
1 lock held by systemd/1:
1 lock held by khungtaskd/27:
 #0: ffffffff8b981260 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 kernel/locking/lockdep.c:6458
1 lock held by khugepaged/33:
1 lock held by kswapd0/91:
1 lock held by kswapd1/99:
3 locks held by systemd-journal/2967:
1 lock held by in:imklog/6232:
1 lock held by cron/6230:
1 lock held by syz-fuzzer/6540:
1 lock held by syz-fuzzer/6543:
3 locks held by kworker/1:6/8434:
3 locks held by kworker/0:5/8467:
1 lock held by syz-executor.3/21325:

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