rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 2649 jiffies s: 326849 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: 26723 Comm: syz-executor.3 Not tainted 6.1.55-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
RIP: 0010:memset+0x29/0x40 mm/kasan/shadow.c:47
Code: ff 55 41 56 53 48 89 d3 41 89 f6 48 89 fd 48 8b 4c 24 18 48 89 d6 ba 01 00 00 00 e8 a1 ec ff ff 84 c0 74 12 48 89 ef 44 89 f6 <48> 89 da 5b 41 5e 5d e9 5b 0b a5 08 31 c0 5b 41 5e 5d c3 0f 1f 40
RSP: 0018:ffffc90000006e80 EFLAGS: 00000002
RAX: 0000000000000001 RBX: 0000000000000010 RCX: ffffffff813c9307
RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffc90000007050
RBP: ffffc90000007050 R08: dffffc0000000000 R09: fffff52000000e0c
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc90000007000
R13: ffffffff8ef0e7e6 R14: 0000000000000000 R15: ffffc90000007050
FS:  00007fbabe8866c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000100000000 CR3: 000000002a785000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 unwind_next_frame+0xde7/0x2220 arch/x86/kernel/unwind_orc.c:546
 perf_callchain_kernel+0x475/0x620 arch/x86/events/core.c:2799
 get_perf_callchain+0x579/0x810 kernel/events/callchain.c:200
 perf_callchain kernel/events/core.c:7386 [inline]
 perf_prepare_sample+0x390/0x1fb0 kernel/events/core.c:7419
 __perf_event_output kernel/events/core.c:7604 [inline]
 perf_event_output_forward+0x1b7/0x330 kernel/events/core.c:7624
 __perf_event_overflow+0x45e/0x640 kernel/events/core.c:9372
 perf_tp_event+0x35a/0xc80 kernel/events/core.c:9905
 perf_trace_run_bpf_submit+0xf7/0x1d0 kernel/events/core.c:9878
 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:675
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 2d 5a 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:ffffc900000079a0 EFLAGS: 00000206
RAX: 17aecae0832d5100 RBX: 1ffff92000000f3c RCX: ffffffff816aa7ba
RDX: dffffc0000000000 RSI: ffffffff8aebe2a0 RDI: ffffffff8b3ceac0
RBP: ffffc90000007a78 R08: dffffc0000000000 R09: fffffbfff2092e61
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8d12ee00
R13: ffff88807af75d98 R14: ffffc900000079e0 R15: 1ffff92000000f38
 __rcu_read_unlock+0x92/0x100 kernel/rcu/tree_plugin.h:426
 rcu_read_unlock include/linux/rcupdate.h:779 [inline]
 hsr_announce+0x2d6/0x340 net/hsr/hsr_device.c:387
 call_timer_fn+0x1ad/0x6b0 kernel/time/timer.c:1474
 expire_timers kernel/time/timer.c:1519 [inline]
 __run_timers+0x67c/0x890 kernel/time/timer.c:1790
 run_timer_softirq+0x63/0xf0 kernel/time/timer.c:1803
 __do_softirq+0x2e9/0xa4c kernel/softirq.c:571
 invoke_softirq kernel/softirq.c:445 [inline]
 __irq_exit_rcu+0x155/0x240 kernel/softirq.c:650
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:662
 sysvec_apic_timer_interrupt+0x91/0xb0 arch/x86/kernel/apic/apic.c:1106
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:649
RIP: 0010:native_irq_enable arch/x86/include/asm/irqflags.h:45 [inline]
RIP: 0010:arch_local_irq_enable arch/x86/include/asm/irqflags.h:80 [inline]
RIP: 0010:arch_local_irq_restore arch/x86/include/asm/irqflags.h:138 [inline]
RIP: 0010:generic_exec_single+0x2f5/0x530 kernel/smp.c:522
Code: 21 f3 0f 85 dc 00 00 00 e8 98 57 0b 00 48 8b 5c 24 08 4d 85 ff 75 0a e8 89 57 0b 00 45 31 f6 eb 6e e8 7f 57 0b 00 fb 45 31 f6 <eb> 63 e8 74 57 0b 00 49 bd 00 00 00 00 00 fc ff df 49 83 c7 08 4d
RSP: 0018:ffffc9000648f740 EFLAGS: 00000246
RAX: ffffffff817f1b91 RBX: 1ffff92000c91eec RCX: 0000000000040000
RDX: ffffc900051a1000 RSI: 0000000000000b42 RDI: 0000000000000b43
RBP: ffffc9000648f810 R08: ffffffff817f1b6a R09: fffffbfff2092e64
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc9000648f7a0
R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000200
 smp_call_function_single+0x457/0x2610 kernel/smp.c:773
 task_function_call kernel/events/core.c:120 [inline]
 perf_install_in_context+0x6b6/0xa90 kernel/events/core.c:2911
 __do_sys_perf_event_open kernel/events/core.c:12622 [inline]
 __se_sys_perf_event_open+0x36a7/0x48a0 kernel/events/core.c:12216
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fbabda7cae9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fbabe8860c8 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007fbabdb9bf80 RCX: 00007fbabda7cae9
RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000000020000100
RBP: 00007fbabdac847a R08: 0000000000000000 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007fbabdb9bf80 R15: 00007ffe5d752ad8
 </TASK>