rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	1-....: (1 GPs behind) idle=41d4/1/0x4000000000000000 softirq=31495/31503 fqs=4857
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1092288          0            0
rcu: 	cputime:    31532      20957           82   ==> 52490(ms)
rcu: 	(t=10500 jiffies g=25433 q=2878 ncpus=2)
CPU: 1 UID: 0 PID: 9821 Comm: syz.3.1170 Not tainted 6.16.0-syzkaller-11113-gf3af62b6cee8 #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:is_bpf_text_address+0x12a/0x2b0
Code: 0f 84 c1 00 00 00 4c 89 24 24 c1 e3 03 8d 2c 5b 48 f7 dd 4d 8d 24 2f 49 81 c4 e0 fd ff ff 4c 89 e0 48 c1 e8 03 42 80 3c 28 00 <74> 08 4c 89 e7 e8 bc 67 54 00 4d 8b 24 24 4c 89 e7 4c 89 f6 e8 ad
RSP: 0018:ffffc900001e0210 EFLAGS: 00000246
RAX: 1ffff11006132a40 RBX: 0000000000000000 RCX: ffff8881088fd640
RDX: 0000000000000100 RSI: ffffffff8be2fce0 RDI: ffffffff8be2fca0
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff81ce8986
R10: ffffc900001dfe48 R11: fffff5200003bfcb R12: ffff888030995200
R13: dffffc0000000000 R14: 00007f462f78eb69 R15: ffff888030995420
FS:  00007f46305256c0(0000) GS:ffff8881a3c2a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002000000018c0 CR3: 0000000111d9e000 CR4: 00000000000006f0
DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 kernel_text_address+0xa5/0xe0
 __kernel_text_address+0xd/0x40
 unwind_get_return_address+0x4d/0x90
 arch_stack_walk+0xfc/0x150
 stack_trace_save+0x9c/0xe0
 kasan_save_track+0x3e/0x80
 __kasan_kmalloc+0x93/0xb0
 __kmalloc_cache_noprof+0x230/0x3d0
 ref_tracker_alloc+0x133/0x460
 dst_init+0xd9/0x450
 dst_alloc+0x12a/0x170
 icmp6_dst_alloc+0x75/0x420
 ndisc_send_skb+0x41f/0x1440
 addrconf_rs_timer+0x369/0x670
 call_timer_fn+0x17e/0x5f0
 __run_timer_base+0x61a/0x860
 run_timer_softirq+0xb7/0x180
 handle_softirqs+0x286/0x870
 __irq_exit_rcu+0xca/0x1f0
 irq_exit_rcu+0x9/0x30
 sysvec_apic_timer_interrupt+0xa6/0xc0
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:_raw_spin_unlock_irqrestore+0xa8/0x110
Code: 74 05 e8 cb 45 4d f6 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4f f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 <e8> 53 04 16 f6 65 8b 05 1c 6a 25 07 85 c0 74 40 48 c7 04 24 0e 36
RSP: 0018:ffffc90003f2f860 EFLAGS: 00000206
RAX: 16edd4fa0b265100 RBX: 0000000000000a02 RCX: 16edd4fa0b265100
RDX: 0000000000000000 RSI: ffffffff8d9b1618 RDI: 0000000000000001
RBP: ffffc90003f2f8f0 R08: ffffffff8fa32437 R09: 1ffffffff1f46486
R10: dffffc0000000000 R11: fffffbfff1f46487 R12: dffffc0000000000
R13: ffffffff8e13f180 R14: ffffffff8e13f9c0 R15: 1ffff920007e5f0c
 rcu_preempt_deferred_qs_irqrestore+0x8bd/0xce0
 rcu_read_unlock_special+0x475/0x5e0
 __rcu_read_unlock+0x84/0xe0
 futex_hash+0x1d0/0x2d0
 futex_wake+0x161/0x560
 do_futex+0x395/0x420
 __se_sys_futex+0x36f/0x400
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f462f78eb69
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:00007f46305250e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 00007f462f9b5fa8 RCX: 00007f462f78eb69
RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f462f9b5fac
RBP: 00007f462f9b5fa0 R08: 7fffffffffffffff R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f462f9b5fac
R13: 0000000000000000 R14: 00007ffc9b980960 R15: 00007ffc9b980a48
 </TASK>
sched: DL replenish lagged too much
clocksource: Long readout interval, skipping watchdog check: cs_nsec: 96274848065 wd_nsec: 96274850273
