rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-...D } 2662 jiffies s: 1941 root: 0x1/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 5658 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller-00214-g13a2e429f644 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:check_preemption_disabled+0x14/0x120 lib/smp_processor_id.c:13
Code: 00 00 00 00 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 41 57 41 56 41 54 53 48 83 ec 10 65 48 8b 04 25 28 00 00 00 <48> 89 44 24 08 65 8b 1d 4c 07 84 74 65 8b 05 41 07 84 74 a9 ff ff
RSP: 0018:ffffc90000007ae8 EFLAGS: 00000086
RAX: 6b3d90ae63655100 RBX: 0000000000000000 RCX: ffffffff8172a210
RDX: 0000000000000000 RSI: ffffffff8c1f8540 RDI: ffffffff8c1f8500
RBP: ffffc90000007c80 R08: ffffffff8fa8e16f R09: 1ffffffff1f51c2d
R10: dffffc0000000000 R11: fffffbfff1f51c2e R12: 1ffff92000000f74
R13: ffffffff8989dcd2 R14: ffff88801c3a3800 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000600 CR3: 000000000e134000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 rcu_dynticks_curr_cpu_in_eqs include/linux/context_tracking.h:122 [inline]
 rcu_is_watching+0x15/0xb0 kernel/rcu/tree.c:700
 trace_lock_release include/trace/events/lock.h:69 [inline]
 lock_release+0xbf/0x9f0 kernel/locking/lockdep.c:5765
 rcu_lock_release include/linux/rcupdate.h:339 [inline]
 rcu_read_unlock include/linux/rcupdate.h:814 [inline]
 advance_sched+0xb37/0xca0 net/sched/sch_taprio.c:987
 __run_hrtimer kernel/time/hrtimer.c:1692 [inline]
 __hrtimer_run_queues+0x5a5/0xd50 kernel/time/hrtimer.c:1756
 hrtimer_interrupt+0x396/0x990 kernel/time/hrtimer.c:1818
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1032 [inline]
 __sysvec_apic_timer_interrupt+0x110/0x3f0 arch/x86/kernel/apic/apic.c:1049
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
 sysvec_apic_timer_interrupt+0xa1/0xc0 arch/x86/kernel/apic/apic.c:1043
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:nearest_obj mm/kasan/../slab.h:324 [inline]
RIP: 0010:poison_slab_object+0x3f/0xe0 mm/kasan/common.c:222
Code: 89 f7 e8 f4 fa ff ff 48 89 c1 48 c1 e0 06 48 bf 00 00 00 00 80 08 05 00 48 01 c7 48 89 d8 48 29 f8 41 8b 6e 18 48 99 48 f7 fd <48> 89 d8 48 29 d0 0f b7 71 2a 81 e6 ff 7f 00 00 ff ce 0f af f5 48
RSP: 0018:ffffc900053174f0 EFLAGS: 00000202
RAX: 000000000000001c RBX: ffff888016361a80 RCX: ffffea000058d840
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888016361000
RBP: 0000000000000060 R08: ffffffff81429eac R09: 1ffffffff25e64a6
R10: dffffc0000000000 R11: fffffbfff25e64a7 R12: ffffffff8142717c
R13: dffffc0000000000 R14: ffff88801504f780 R15: 0000000000000000
 __kasan_slab_free+0x37/0x60 mm/kasan/common.c:256
 kasan_slab_free include/linux/kasan.h:184 [inline]
 slab_free_hook mm/slub.c:2106 [inline]
 slab_free mm/slub.c:4280 [inline]
 kmem_cache_free+0x10b/0x2c0 mm/slub.c:4344
 pmd_ptlock_free include/linux/mm.h:3034 [inline]
 pagetable_pmd_dtor include/linux/mm.h:3075 [inline]
 ___pmd_free_tlb+0x7c/0x1a0 arch/x86/mm/pgtable.c:72
 __pmd_free_tlb arch/x86/include/asm/pgalloc.h:93 [inline]
 free_pmd_range mm/memory.c:226 [inline]
 free_pud_range mm/memory.c:244 [inline]
 free_p4d_range mm/memory.c:278 [inline]
 free_pgd_range+0x9fe/0xdd0 mm/memory.c:358
 free_pgtables+0x6dc/0x7c0
 exit_mmap+0x4b3/0xd60 mm/mmap.c:3278
 __mmput+0x115/0x3c0 kernel/fork.c:1346
 exit_mm+0x220/0x310 kernel/exit.c:569
 do_exit+0x99e/0x27e0 kernel/exit.c:865
 do_group_exit+0x207/0x2c0 kernel/exit.c:1027
 get_signal+0x16a1/0x1740 kernel/signal.c:2911
 arch_do_signal_or_restart+0x96/0x860 arch/x86/kernel/signal.c:310
 exit_to_user_mode_loop kernel/entry/common.c:111 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
 __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
 syscall_exit_to_user_mode+0xc9/0x370 kernel/entry/common.c:218
 do_syscall_64+0x102/0x240 arch/x86/entry/common.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fbb9f47cce9
Code: Unable to access opcode bytes at 0x7fbb9f47ccbf.
RSP: 002b:00007fbba0112178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007fbb9f59bf88 RCX: 00007fbb9f47cce9
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fbb9f59bf88
RBP: 00007fbb9f59bf80 R08: 00007fbba01126c0 R09: 00007fbba01126c0
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb9f59bf8c
R13: 000000000000000b R14: 00007ffed3d79110 R15: 00007ffed3d791f8
 </TASK>