rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 2733 jiffies s: 76345 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: 13569 Comm: syz.0.3398 Not tainted 6.1.109-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
RIP: 0010:hrtimer_forward+0x6c/0x2c0
Code: 83 68 00 48 89 6c 24 18 48 8b 6d 00 48 89 de 48 29 ee 31 ff e8 75 06 11 00 49 89 de 49 29 ee 0f 88 85 01 00 00 48 89 6c 24 08 <48> 89 5c 24 20 4c 89 6c 24 10 49 83 c5 38 4c 89 e8 48 c1 e8 03 42
RSP: 0018:ffffc90000006e98 EFLAGS: 00000006
RAX: 0000000000010100 RBX: 0000008cf007ac6f RCX: ffff888056843b80
RDX: 0000000000010100 RSI: 0000000000002fd4 RDI: 0000000000000000
RBP: 0000008cf0077c9b R08: ffffffff8179abdb R09: fffffbfff1d33b6e
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000002710
R13: ffff888057c9db60 R14: 0000000000002fd4 R15: dffffc0000000000
FS:  00007f24471ff6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007efc12dddf98 CR3: 0000000068cff000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 hrtimer_forward_now include/linux/hrtimer.h:508 [inline]
 perf_swevent_hrtimer+0x449/0x4f0 kernel/events/core.c:10875
 __run_hrtimer kernel/time/hrtimer.c:1689 [inline]
 __hrtimer_run_queues+0x5a7/0xe50 kernel/time/hrtimer.c:1753
 hrtimer_interrupt+0x392/0x980 kernel/time/hrtimer.c:1815
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1095 [inline]
 __sysvec_apic_timer_interrupt+0x156/0x580 arch/x86/kernel/apic/apic.c:1112
 sysvec_apic_timer_interrupt+0x3e/0xb0 arch/x86/kernel/apic/apic.c:1106
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:653
RIP: 0010:unwind_get_return_address+0x64/0x80 arch/x86/kernel/unwind_orc.c:324
Code: 89 df e8 2f 7b a5 00 48 8b 3b e8 c7 dc 1e 00 85 c0 74 14 43 80 3c 37 00 74 08 48 89 df e8 14 7b a5 00 48 8b 03 eb 02 31 c0 5b <41> 5e 41 5f c3 89 d9 80 e1 07 80 c1 03 38 c1 7c ad 48 89 df e8 e3
RSP: 0018:ffffc900000074c8 EFLAGS: 00000246
RAX: ffffffff81786ac3 RBX: ffffc900000074e0 RCX: ffffffff8fdb1000
RDX: ffffffff8ff0ac01 RSI: ffffc90000000000 RDI: ffffffff81786ac3
RBP: ffffc90000007570 R08: ffffc90000007570 R09: ffffc90000007530
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888056843b80
R13: ffffffff81786b70 R14: dffffc0000000000 R15: 1ffff92000000ea5
 arch_stack_walk+0xf3/0x140 arch/x86/kernel/stacktrace.c:26
 stack_trace_save+0x113/0x1c0 kernel/stacktrace.c:122
 ref_tracker_alloc+0x179/0x470 lib/ref_tracker.c:91
 __netdev_tracker_alloc include/linux/netdevice.h:4008 [inline]
 netdev_hold include/linux/netdevice.h:4037 [inline]
 dst_init+0xee/0x440 net/core/dst.c:52
 dst_alloc+0x155/0x190 net/core/dst.c:92
 ip6_dst_alloc net/ipv6/route.c:345 [inline]
 icmp6_dst_alloc+0x7b/0x470 net/ipv6/route.c:3269
 ndisc_send_skb+0x344/0x14e0 net/ipv6/ndisc.c:491
 addrconf_rs_timer+0x357/0x610 net/ipv6/addrconf.c:3963
 call_timer_fn+0x1ad/0x6b0 kernel/time/timer.c:1504
 expire_timers kernel/time/timer.c:1549 [inline]
 __run_timers+0x67c/0x890 kernel/time/timer.c:1820
 run_timer_softirq+0x63/0xf0 kernel/time/timer.c:1833
 handle_softirqs+0x2ee/0xa40 kernel/softirq.c:571
 __do_softirq kernel/softirq.c:605 [inline]
 invoke_softirq kernel/softirq.c:445 [inline]
 __irq_exit_rcu+0x157/0x240 kernel/softirq.c:654
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:666
 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:653
RIP: 0010:smp_call_function_many_cond+0x1e6c/0x3460
Code: ff ff e8 a7 41 0b 00 0f 0b e9 1a e6 ff ff e8 9b 41 0b 00 e8 86 3e 27 09 4d 85 ff 0f 84 34 ff ff ff e8 88 41 0b 00 fb 4d 89 e7 <44> 8b 64 24 50 83 bc 24 e8 00 00 00 00 0f 84 49 12 00 00 44 39 64
RSP: 0018:ffffc900063e7180 EFLAGS: 00000246
RAX: ffffffff817f6ce8 RBX: 0000000000000000 RCX: 0000000000040000
RDX: ffffc9000f55b000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: ffffc900063e7560 R08: ffffffff817f6c00 R09: fffffbfff223b645
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880b8e3ba80
R13: dffffc0000000000 R14: 0000000000000046 R15: ffff8880b8e3ba80
 on_each_cpu_cond_mask+0x3b/0x80 kernel/smp.c:1166
 on_each_cpu include/linux/smp.h:71 [inline]
 text_poke_sync arch/x86/kernel/alternative.c:1334 [inline]
 text_poke_bp_batch+0x5f9/0x940 arch/x86/kernel/alternative.c:1596
 text_poke_flush arch/x86/kernel/alternative.c:1725 [inline]
 text_poke_finish+0x16/0x30 arch/x86/kernel/alternative.c:1732
 arch_jump_label_transform_apply+0x13/0x20 arch/x86/kernel/jump_label.c:146
 static_key_disable_cpuslocked+0xce/0x1b0 kernel/jump_label.c:235
 static_key_disable+0x16/0x20 kernel/jump_label.c:243
 tracepoint_remove_func kernel/tracepoint.c:417 [inline]
 tracepoint_probe_unregister+0x6e6/0x980 kernel/tracepoint.c:551
 trace_event_reg+0x216/0x250
 perf_trace_event_unreg+0xb0/0x1a0 kernel/trace/trace_event_perf.c:162
 perf_trace_destroy+0x98/0x140 kernel/trace/trace_event_perf.c:241
 _free_event+0xd0a/0x1090 kernel/events/core.c:5065
 put_event kernel/events/core.c:5159 [inline]
 perf_event_release_kernel+0x873/0x900 kernel/events/core.c:5284
 perf_release+0x37/0x40 kernel/events/core.c:5294
 __fput+0x3f6/0x8d0 fs/file_table.c:320
 task_work_run+0x246/0x300 kernel/task_work.c:203
 get_signal+0x15fc/0x17d0 kernel/signal.c:2647
 arch_do_signal_or_restart+0xb0/0x1a10 arch/x86/kernel/signal.c:871
 exit_to_user_mode_loop+0x6a/0x100 kernel/entry/common.c:174
 exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:210
 __syscall_exit_to_user_mode_work kernel/entry/common.c:292 [inline]
 syscall_exit_to_user_mode+0x60/0x270 kernel/entry/common.c:303
 do_syscall_64+0x47/0xb0 arch/x86/entry/common.c:87
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f244737cef9
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:00007f24471fefe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
RAX: fffffffffffffff2 RBX: 00007f2447535f80 RCX: 00007f244737cef9
RDX: 0000000000000000 RSI: fffffffffffffda0 RDI: 0000000000801000
RBP: 00007f24473ef046 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f2447535f80 R15: 00007ffe60315248
 </TASK>