rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	0-....: (10476 ticks this GP) idle=873c/1/0x4000000000000000 softirq=26898/27101 fqs=5223
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1078260        520            0
rcu: 	cputime:    38285      14210           51   ==> 52510(ms)
rcu: 	(t=10502 jiffies g=15365 q=3249 ncpus=2)
CPU: 0 UID: 0 PID: 7925 Comm: syz.3.554 Not tainted 6.16.0-rc6-syzkaller-00411-g95993dc3039e-dirty #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:lock_release+0x2b5/0x3e0
Code: 51 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f7 44 24 20 00 02 00 00 75 56 f7 c3 00 02 00 00 74 01 fb 65 48 8b 05 2b c1 01 11 <48> 3b 44 24 28 0f 85 8b 00 00 00 48 83 c4 30 5b 41 5c 41 5d 41 5e
RSP: 0018:ffffc900000071d8 EFLAGS: 00000206
RAX: 7535dc805c10e800 RBX: 0000000000000202 RCX: 7535dc805c10e800
RDX: 0000000000000004 RSI: ffffffff8db8655b RDI: ffffffff8be29f40
RBP: ffff888038afc510 R08: ffffc900000072cf R09: 0000000000000000
R10: ffffc900000072c0 R11: ffffffffa000bed0 R12: 0000000000000004
R13: 0000000000000004 R14: ffffffff8e13f0e0 R15: ffff888038afb980
FS:  00007f61a99536c0(0000) GS:ffff8880b861f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000010af04000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 trace_call_bpf+0x5a9/0x850
 perf_trace_run_bpf_submit+0x78/0x170
 perf_trace_lock+0x2f8/0x3b0
 lock_release+0x3b2/0x3e0
 unwind_next_frame+0x19a9/0x2390
 arch_stack_walk+0x11c/0x150
 stack_trace_save+0x9c/0xe0
 kasan_save_track+0x3e/0x80
 __kasan_slab_alloc+0x6c/0x80
 kmem_cache_alloc_node_noprof+0x1bb/0x3c0
 __alloc_skb+0x112/0x2d0
 new_skb+0x2f/0x2b0
 aoecmd_cfg+0x28b/0x7c0
 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_irq_work+0xa3/0xc0
 </IRQ>
 <TASK>
 asm_sysvec_irq_work+0x1a/0x20
RIP: 0010:raw_spin_rq_unlock_irq+0x15/0x90
Code: c1 82 db 09 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 41 57 41 56 53 66 90 e8 14 10 de 09 e8 bf 9f 34 00 fb 5b 41 5e <41> 5f e9 44 5e de 09 cc f3 0f 1e fa 49 be 00 00 00 00 00 fc ff df
RSP: 0018:ffffc90004e66970 EFLAGS: 00000286
RAX: 7535dc805c10e800 RBX: ffff888038afc100 RCX: 7535dc805c10e800
RDX: 0000000000000007 RSI: ffffffff8d99883e RDI: ffffffff8be29f40
RBP: ffffc90004e66b90 R08: ffffffff8fa1e8f7 R09: 1ffffffff1f43d1e
R10: dffffc0000000000 R11: fffffbfff1f43d1f R12: ffff888038afb980
R13: dffffc0000000000 R14: ffff888038afb980 R15: ffff88804b039fc0
 __schedule+0x1948/0x4d00
 preempt_schedule_irq+0xb5/0x150
 irqentry_exit+0x6f/0x90
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:rcu_preempt_deferred_qs_irqrestore+0x874/0xc40
Code: 24 20 e8 4f 35 c9 09 8b 44 24 34 44 08 e0 a8 01 75 18 4c 89 f7 e8 7c 32 c9 09 4c 89 f7 be 01 00 00 00 48 89 c2 e8 cc f6 00 00 <48> c7 84 24 a0 00 00 00 0e 36 e0 45 48 8b 84 24 98 00 00 00 4a c7
RSP: 0018:ffffc90004e66d00 EFLAGS: 00000206
RAX: 7535dc805c10e800 RBX: 1ffff110096075fa RCX: 7535dc805c10e800
RDX: 0000000000000007 RSI: ffffffff8d99883e RDI: ffffffff8be29f40
RBP: ffffc90004e66e50 R08: ffffffff8fa1e8f7 R09: 1ffffffff1f43d1e
R10: dffffc0000000000 R11: fffffbfff1f43d1f R12: ffff888038afb980
R13: 0000000000000802 R14: ffff88804b03afe8 R15: dffffc0000000000
 rcu_read_unlock_special+0x3fe/0x4c0
 __rcu_read_unlock+0x84/0xe0
 unwind_next_frame+0x19ae/0x2390
 arch_stack_walk+0x11c/0x150
 stack_trace_save+0x9c/0xe0
 save_stack+0xf5/0x1f0
 __reset_page_owner+0x71/0x1f0
 __free_frozen_pages+0xc71/0xe70
 __put_partials+0x161/0x1c0
 put_cpu_partial+0x17c/0x250
 __slab_free+0x2f7/0x400
 qlist_free_all+0x97/0x140
 kasan_quarantine_reduce+0x148/0x160
 __kasan_slab_alloc+0x22/0x80
 kmem_cache_alloc_node_noprof+0x1bb/0x3c0
 __alloc_skb+0x112/0x2d0
 netlink_ack+0x146/0xa50
 netlink_rcv_skb+0x28c/0x470
 netlink_unicast+0x75c/0x8e0
 netlink_sendmsg+0x805/0xb30
 __sock_sendmsg+0x21c/0x270
 ____sys_sendmsg+0x505/0x830
 ___sys_sendmsg+0x21f/0x2a0
 __x64_sys_sendmsg+0x19b/0x260
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f61a8b8e9a9
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:00007f61a9953038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f61a8db5fa0 RCX: 00007f61a8b8e9a9
RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000005
RBP: 00007f61a8c10d69 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f61a8db5fa0 R15: 00007fff38377b48
 </TASK>
