rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	1-....: (10497 ticks this GP) idle=4aec/1/0x4000000000000000 softirq=19762/19764 fqs=4209
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1266936          0            0
rcu: 	cputime:    21910      30579           32   ==> 52490(ms)
rcu: 	(t=10500 jiffies g=15493 q=386 ncpus=2)
CPU: 1 PID: 6904 Comm: syz.0.121 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
RIP: 0010:should_drop_frame net/mac80211/rx.c:97 [inline]
RIP: 0010:ieee80211_rx_monitor net/mac80211/rx.c:820 [inline]
RIP: 0010:ieee80211_rx_list+0xae3/0x2fe0 net/mac80211/rx.c:5419
Code: 44 89 ff 89 de e8 9d 75 9a f7 45 89 fe 41 29 de 0f 87 60 17 00 00 e8 0c 74 9a f7 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2c 00 <48> 8b 5c 24 38 4c 8b 74 24 28 74 08 4c 89 f7 e8 39 cf f1 f7 41 89
RSP: 0018:ffffc900001f0a00 EFLAGS: 00000246
RAX: ffffffff89eb1b84 RBX: 000000000000004c RCX: ffff888023a38000
RDX: 0000000000000100 RSI: 000000000000004c RDI: 0000000000000002
RBP: ffffc900001f0c30 R08: ffff888040dc0e7f R09: 1ffff110081b81cf
R10: dffffc0000000000 R11: ffffed10081b81d0 R12: 1ffff1100597f583
R13: dffffc0000000000 R14: 00000000ffffffb6 R15: 0000000000000002
FS:  00007f03344186c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002000000013c0 CR3: 000000002c6bf000 CR4: 00000000003506e0
Call Trace:
 <IRQ>
 ieee80211_rx_napi+0x1aa/0x3c0 net/mac80211/rx.c:5451
 ieee80211_rx include/net/mac80211.h:4971 [inline]
 ieee80211_handle_queued_frames+0x106/0x1a0 net/mac80211/main.c:319
 tasklet_action_common+0x2eb/0x4c0 kernel/softirq.c:809
 handle_softirqs+0x280/0x820 kernel/softirq.c:578
 __do_softirq kernel/softirq.c:612 [inline]
 invoke_softirq kernel/softirq.c:452 [inline]
 __irq_exit_rcu+0xc7/0x190 kernel/softirq.c:661
 irq_exit_rcu+0x9/0x20 kernel/softirq.c:673
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1088 [inline]
 sysvec_apic_timer_interrupt+0xa4/0xc0 arch/x86/kernel/apic/apic.c:1088
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:687
RIP: 0010:generic_exec_single+0x476/0x4f0 kernel/smp.c:418
Code: 75 11 e8 3d e6 0a 00 48 85 db 75 16 e8 33 e6 0a 00 eb 15 e8 2c e6 0a 00 e8 47 24 f4 08 48 85 db 74 ea e8 1d e6 0a 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 66 43 c7 44 2c
RSP: 0018:ffffc9000397fa00 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffff888023a38000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc9000397fad0 R08: ffffffff90da8607 R09: 1ffffffff21b50c0
R10: dffffc0000000000 R11: fffffbfff21b50c1 R12: 1ffff9200072ff44
R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff9200072ff65
 smp_call_function_single+0x352/0x580 kernel/smp.c:647
 task_function_call kernel/events/core.c:120 [inline]
 perf_install_in_context+0x591/0x8e0 kernel/events/core.c:2948
 __do_sys_perf_event_open kernel/events/core.c:12915 [inline]
 __se_sys_perf_event_open+0x17fa/0x1c20 kernel/events/core.c:12567
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f033358f6c9
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:00007f0334418038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007f03337e5fa0 RCX: 00007f033358f6c9
RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 00002000000013c0
RBP: 00007f0333611f91 R08: 0000000000000002 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 00007f03337e6038 R14: 00007f03337e5fa0 R15: 00007ffdca43c5a8
 </TASK>