rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 2641 jiffies s: 1909 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: 3845 Comm: syz-executor.1 Not tainted 6.1.91-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
RIP: 0010:x2apic_send_IPI_self+0x0/0x60 arch/x86/kernel/apic/x2apic_phys.c:154
Code: 83 fe 20 73 09 89 e9 d3 fb 89 d8 5b 5d c3 89 de 89 ea 48 c7 c7 20 7b f9 8c e8 6c e8 27 03 eb e5 66 2e 0f 1f 84 00 00 00 00 00 <55> 41 56 53 41 89 fe 48 c7 c0 58 3d b1 8c 48 c1 e8 03 48 bd 00 00
RSP: 0018:ffffc90000007480 EFLAGS: 00000046
RAX: 1ffffffff196274d RBX: ffffffff8cb13a68 RCX: ffff888020d9bb80
RDX: 0000000000000103 RSI: 0000000000000001 RDI: 00000000000000f6
RBP: ffff8880b983b8f0 R08: ffffffff84373d74 R09: fffff52000000e81
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
FS:  00007f800f3266c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b3392d000 CR3: 00000000201f8000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 arch_irq_work_raise+0x82/0xd0 arch/x86/kernel/irq_work.c:31
 irq_work_queue_on+0x15c/0x290 kernel/irq_work.c:165
 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]
 trace_call_bpf+0x5be/0x6a0 kernel/trace/bpf_trace.c:137
 perf_trace_run_bpf_submit+0x7b/0x1d0 kernel/events/core.c:9924
 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:679
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 3d 5b 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:ffffc90000007940 EFLAGS: 00000206
RAX: bc85ed0ae0d9b500 RBX: 1ffff92000000f30 RCX: ffffffff816acf0a
RDX: dffffc0000000000 RSI: ffffffff8aec01c0 RDI: ffffffff8b3d4560
RBP: ffffc90000007a10 R08: dffffc0000000000 R09: fffffbfff2093863
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8d12fb00
R13: ffff888020d9bfd8 R14: ffffc90000007980 R15: 1ffff92000000f2c
 __rcu_read_unlock+0x92/0x100 kernel/rcu/tree_plugin.h:426
 rcu_read_unlock include/linux/rcupdate.h:823 [inline]
 ipv6_get_lladdr+0x347/0x3c0 net/ipv6/addrconf.c:1895
 addrconf_rs_timer+0x25d/0x610 net/ipv6/addrconf.c:3961
 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
 __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:653
RIP: 0010:should_resched arch/x86/include/asm/preempt.h:103 [inline]
RIP: 0010:__local_bh_enable_ip+0x16c/0x1f0 kernel/softirq.c:403
Code: 8a e8 68 e6 36 09 65 66 8b 05 60 84 af 7e 66 85 c0 75 57 bf 01 00 00 00 e8 a1 38 0a 00 e8 6c 34 3d 00 fb 65 8b 05 0c 54 ae 7e <85> c0 75 05 e8 3b 79 ac ff 48 c7 44 24 20 0e 36 e0 45 49 c7 04 1c
RSP: 0018:ffffc9000535fac0 EFLAGS: 00000282
RAX: 0000000080000001 RBX: 1ffff92000a6bf5c RCX: ffffffff816acf0a
RDX: dffffc0000000000 RSI: ffffffff8aec01c0 RDI: ffffffff8b3d4560
RBP: ffffc9000535fb78 R08: dffffc0000000000 R09: fffffbfff2093846
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: 1ffff92000a6bf60 R14: ffffc9000535fb00 R15: 0000000000000201
 spin_unlock_bh include/linux/spinlock.h:396 [inline]
 bpf_link_alloc_id kernel/bpf/syscall.c:2837 [inline]
 bpf_link_prime+0x76/0x1d0 kernel/bpf/syscall.c:2866
 bpf_raw_tp_link_attach+0x2e6/0x6b0 kernel/bpf/syscall.c:3366
 bpf_raw_tracepoint_open+0x196/0x210 kernel/bpf/syscall.c:3399
 __sys_bpf+0x4a7/0x6c0 kernel/bpf/syscall.c:5047
 __do_sys_bpf kernel/bpf/syscall.c:5109 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5107 [inline]
 __x64_sys_bpf+0x78/0x90 kernel/bpf/syscall.c:5107
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f800e67cee9
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:00007f800f3260c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007f800e7abf80 RCX: 00007f800e67cee9
RDX: 0000000000000010 RSI: 00000000200002c0 RDI: 0000000000000011
RBP: 00007f800e6c949e R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f800e7abf80 R15: 00007ffcec4f07d8
 </TASK>