rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 2632 jiffies s: 10341 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: 7252 Comm: syz.1.2818 Not tainted 6.1.129-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:__preempt_count_add kernel/rcu/tree.c:717 [inline]
RIP: 0010:rcu_is_watching+0x0/0xb0 kernel/rcu/tree.c:720
Code: 00 f6 44 24 21 02 0f 84 02 ff ff ff e9 6c ff ff ff 48 c7 c7 20 50 33 8d 4c 89 f6 e8 1a 44 fb 02 e9 2b ff ff ff e8 00 5c 3d 09 <41> 57 41 56 53 65 ff 05 8c e9 8e 7e e8 3f 74 3d 09 89 c3 83 f8 08
RSP: 0018:ffffc90000007210 EFLAGS: 00000002
RAX: 0000000000000100 RBX: 0000000000000001 RCX: ffff88802a810000
RDX: ffff88802a810000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: 0000000000000001 R08: ffffffff813de082 R09: fffffbfff2256c4d
R10: 0000000000000000 R11: dffffc0000000001 R12: 00000000b8e3b8b0
R13: 0000000000000000 R14: ffffffff813dde4f R15: ffff88813fff92e0
FS: 0000555581476500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00004000000021c0 CR3: 0000000079d00000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<NMI>
</NMI>
<IRQ>
rcu_read_unlock_sched include/linux/rcupdate.h:902 [inline]
pfn_valid include/linux/mmzone.h:1867 [inline]
__virt_addr_valid+0x3bb/0x530 arch/x86/mm/physaddr.c:65
kasan_addr_to_slab+0x9/0x20 mm/kasan/common.c:35
__kasan_record_aux_stack+0x11/0xc0 mm/kasan/generic.c:471
irq_work_queue_on+0x12f/0x290 kernel/irq_work.c:140
rcu_read_unlock_special+0x3c6/0x540 kernel/rcu/tree_plugin.h:675
__rcu_read_unlock+0x92/0x100 kernel/rcu/tree_plugin.h:426
rcu_read_unlock include/linux/rcupdate.h:823 [inline]
__perf_event_output kernel/events/core.c:7717 [inline]
perf_event_output_forward+0x2af/0x330 kernel/events/core.c:7726
__perf_event_overflow+0x45e/0x640 kernel/events/core.c:9472
perf_swevent_overflow kernel/events/core.c:9548 [inline]
perf_swevent_event+0x4c5/0x550 kernel/events/core.c:9586
perf_tp_event+0x35a/0xc80 kernel/events/core.c:10005
perf_trace_run_bpf_submit+0xf7/0x1d0 kernel/events/core.c:9978
perf_trace_preemptirq_template+0x2d1/0x3d0 include/trace/events/preemptirq.h:14
trace_irq_enable_rcuidle+0xd5/0x140 include/trace/events/preemptirq.h:40
trace_hardirqs_on+0x24/0x40 kernel/trace/trace_preemptirq.c:44
asm_sysvec_irq_work+0x16/0x20 arch/x86/include/asm/idtentry.h:728
RIP: 0010:rcu_read_unlock_special+0x84/0x540 kernel/rcu/tree_plugin.h:682
Code: f1 f1 f1 00 f2 f2 f2 49 89 04 17 66 41 c7 44 17 09 f3 f3 41 c6 44 17 0b f3 65 44 8b 25 6d 1a 8e 7e 41 f7 c4 00 00 f0 00 74 45 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 3a 00 00 00 00 66 42 c7 44 3a
RSP: 0018:ffffc90000007ac0 EFLAGS: 00000206
RAX: 5a2e2767731f6900 RBX: 1ffff92000000f60 RCX: ffffffff973bd103
RDX: dffffc0000000000 RSI: ffffffff8b0c1d40 RDI: ffffffff8b5f6d80
RBP: ffffc90000007ba0 R08: ffffffff81b609ac R09: ffffed10171c6ad6
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8d333500
R13: ffff88802a810458 R14: ffffc90000007b00 R15: 1ffff92000000f5c
__rcu_read_unlock+0x92/0x100 kernel/rcu/tree_plugin.h:426
rcu_read_unlock include/linux/rcupdate.h:823 [inline]
ieee80211_iterate_active_interfaces_atomic+0x153/0x170 net/mac80211/util.c:826
mac80211_hwsim_beacon+0xd0/0x1e0 drivers/net/wireless/mac80211_hwsim.c:2142
__run_hrtimer kernel/time/hrtimer.c:1689 [inline]
__hrtimer_run_queues+0x5e5/0xe50 kernel/time/hrtimer.c:1753
hrtimer_run_softirq+0x196/0x2c0 kernel/time/hrtimer.c:1770
handle_softirqs+0x2ee/0xa40 kernel/softirq.c:578
__do_softirq kernel/softirq.c:612 [inline]
invoke_softirq kernel/softirq.c:452 [inline]
__irq_exit_rcu+0x157/0x240 kernel/softirq.c:661
irq_exit_rcu+0x5/0x20 kernel/softirq.c:673
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1118 [inline]
sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1118
</IRQ>
<TASK>
asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:691
RIP: 0010:__syscall_enter_from_user_work kernel/entry/common.c:97 [inline]
RIP: 0010:syscall_enter_from_user_mode+0x37/0x230 kernel/entry/common.c:118
Code: 49 89 fe 48 8b 7c 24 30 e8 f6 fa ff ff 0f 1f 44 00 00 0f 1f 44 00 00 e8 f7 70 e0 f6 e8 72 6f e0 f6 fb 65 4c 8b 3d 09 87 51 75 <49> 8b 5f 08 f6 c3 3f 0f 84 ad 00 00 00 f6 c3 20 74 17 4c 89 f7 e8
RSP: 0018:ffffc9000c4bfef8 EFLAGS: 00000282
RAX: 5a2e2767731f6900 RBX: ffffc9000c4bff30 RCX: ffffffff973bd103
RDX: dffffc0000000000 RSI: ffffffff8b0c1d40 RDI: ffffffff8b5f6d80
RBP: ffffc9000c4bff48 R08: ffffffff81b609ac R09: ffffed10171c6ad6
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
R13: 00000000000000ca R14: ffffc9000c4bff58 R15: ffff88802a810000
do_syscall_64+0x1e/0xb0 arch/x86/entry/common.c:77
entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fbff6b8d169
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe9c812988 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 00007fbff6da5fa8 RCX: 00007fbff6b8d169
RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fbff6da5fac
RBP: 0000000000000000 R08: 0000000000000010 R09: 000000059c812c7f
R10: ffffffffffffffff R11: 0000000000000246 R12: 00007fbff6da5fac
R13: 00007fbff6da5fa0 R14: 00000000000000d1 R15: 0000000000000001
</TASK>