rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	Tasks blocked on level-0 rcu_node (CPUs 0-1): P6289/1:b..l
rcu: 	(detected by 1, t=10503 jiffies, g=12405, q=682085 ncpus=2)
task:syz.1.87        state:R  running task     stack:25504 pid:6289  tgid:6287  ppid:5844   task_flags:0x40054c flags:0x00004006
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5373 [inline]
 __schedule+0x190e/0x4c90 kernel/sched/core.c:6760
 preempt_schedule_irq+0xfb/0x1c0 kernel/sched/core.c:7082
 irqentry_exit+0x5e/0x90 kernel/entry/common.c:354
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:lock_acquire+0x264/0x550 kernel/locking/lockdep.c:5855
Code: 2b 00 74 08 4c 89 f7 e8 3a 71 8c 00 f6 44 24 61 02 0f 85 85 01 00 00 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 40 0e 36 e0 45 <4b> c7 44 25 00 00 00 00 00 43 c7 44 25 09 00 00 00 00 43 c7 44 25
RSP: 0018:ffffc9000baef0a0 EFLAGS: 00000206
RAX: 0000000000000001 RBX: 1ffff9200175de20 RCX: ffff88802aaae4e8
RDX: dffffc0000000000 RSI: ffffffff8c2aaf60 RDI: ffffffff8c8156e0
RBP: ffffc9000baef200 R08: ffffffff9456b007 R09: 1ffffffff28ad600
R10: dffffc0000000000 R11: fffffbfff28ad601 R12: 1ffff9200175de1c
R13: dffffc0000000000 R14: ffffc9000baef100 R15: 0000000000000246
 rcu_lock_acquire include/linux/rcupdate.h:331 [inline]
 rcu_read_lock include/linux/rcupdate.h:841 [inline]
 class_rcu_constructor include/linux/rcupdate.h:1155 [inline]
 is_module_text_address+0x3a/0x1f0 kernel/module/main.c:3743
 kernel_text_address+0x96/0xe0 kernel/extable.c:119
 __kernel_text_address+0xd/0x40 kernel/extable.c:79
 unwind_get_return_address+0x4d/0x90 arch/x86/kernel/unwind_orc.c:369
 arch_stack_walk+0xfd/0x150 arch/x86/kernel/stacktrace.c:26
 stack_trace_save+0x118/0x1d0 kernel/stacktrace.c:122
 kasan_save_stack+0x3f/0x60 mm/kasan/common.c:47
 kasan_record_aux_stack+0xaa/0xc0 mm/kasan/generic.c:548
 __call_rcu_common kernel/rcu/tree.c:3080 [inline]
 call_rcu+0x168/0xac0 kernel/rcu/tree.c:3200
 destroy_inode fs/inode.c:401 [inline]
 evict+0x836/0x9a0 fs/inode.c:837
 __dentry_kill+0x20d/0x630 fs/dcache.c:660
 dput+0x19f/0x2b0 fs/dcache.c:902
 __fput+0x60b/0x9f0 fs/file_table.c:472
 task_work_run+0x24f/0x310 kernel/task_work.c:227
 exit_task_work include/linux/task_work.h:40 [inline]
 do_exit+0xa2a/0x28e0 kernel/exit.c:952
 do_group_exit+0x207/0x2c0 kernel/exit.c:1101
 get_signal+0x168c/0x1720 kernel/signal.c:3036
 arch_do_signal_or_restart+0x96/0x860 arch/x86/kernel/signal.c:337
 exit_to_user_mode_loop kernel/entry/common.c:111 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:329 [inline]
 __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
 syscall_exit_to_user_mode+0xce/0x340 kernel/entry/common.c:218
 do_syscall_64+0x100/0x230 arch/x86/entry/common.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fd76298d169
RSP: 002b:00007fd7637d80e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007fd762ba5fa8 RCX: 00007fd76298d169
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd762ba5fa8
RBP: 00007fd762ba5fa0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd762ba5fac
R13: 0000000000000000 R14: 00007ffd99ddea20 R15: 00007ffd99ddeb08
 </TASK>