rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 2675 jiffies s: 4017 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: 3927 Comm: syz.2.70 Not tainted 6.1.103-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
RIP: 0010:trace_lock_release include/trace/events/lock.h:69 [inline]
RIP: 0010:lock_release+0xcf/0xa20 kernel/locking/lockdep.c:5673
Code: 0d 0f 86 c2 05 00 00 89 db 48 89 d8 48 c1 e8 06 48 8d 3c c5 a8 c4 99 8e be 08 00 00 00 e8 59 85 77 00 48 0f a3 1d a9 2b 2f 0d <73> 0d e8 2a bf 08 00 84 c0 0f 84 c5 05 00 00 48 c7 c0 64 f9 99 8e
RSP: 0018:ffffc900000071c0 EFLAGS: 00000057
RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff816a98f7
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8e99c4a8
RBP: ffffc900000072f0 R08: dffffc0000000000 R09: fffffbfff1d33896
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff92000000e44
R13: ffffffff81b03c44 R14: ffffffff81b03c44 R15: dffffc0000000000
FS:  00007f2a0503c6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2a0501bd58 CR3: 000000005a9aa000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 rcu_lock_release include/linux/rcupdate.h:355 [inline]
 rcu_read_unlock include/linux/rcupdate.h:824 [inline]
 __perf_event_output kernel/events/core.c:7707 [inline]
 perf_event_output_forward+0x2c0/0x330 kernel/events/core.c:7716
 __perf_event_overflow+0x45e/0x640 kernel/events/core.c:9462
 perf_tp_event+0x35a/0xc80 kernel/events/core.c:9995
 perf_trace_run_bpf_submit+0xf7/0x1d0 kernel/events/core.c:9968
 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 0d 48 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: f02fecceb7992c00 RBX: 1ffff92000000f3c RCX: ffffffff816adfda
RDX: dffffc0000000000 RSI: ffffffff8b0c0260 RDI: ffffffff8b5d5de0
RBP: ffffc90000007a78 R08: dffffc0000000000 R09: fffffbfff20e7262
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8d32fe00
R13: ffff888058cfdd98 R14: ffffc900000079e0 R15: 1ffff92000000f38
 __rcu_read_unlock+0x92/0x100 kernel/rcu/tree_plugin.h:426
 rcu_read_unlock include/linux/rcupdate.h:823 [inline]
 hsr_announce+0x2d6/0x340 net/hsr/hsr_device.c:384
 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:schedule_debug kernel/sched/core.c:5799 [inline]
RIP: 0010:__schedule+0x151/0x4570 kernel/sched/core.c:6451
Code: f7 48 8b 1b 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 36 a6 34 f7 48 81 3b 9d 6e ac 57 <0f> 85 c6 19 00 00 45 85 e4 75 5e 48 8b 44 24 30 48 8d 58 18 48 89
RSP: 0018:ffffc90004bb7780 EFLAGS: 00000246
RAX: 1ffff92000976000 RBX: ffffc90004bb0000 RCX: dffffc0000000000
RDX: 0000000000000010 RSI: ffffffff8b5d5dc0 RDI: ffffffff8b5d5d80
RBP: ffffc90004bb7930 R08: dffffc0000000000 R09: ffffc90004bb78c0
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001
R13: 1ffff92000976f2c R14: ffff8880b9800000 R15: dffffc0000000000
 preempt_schedule_irq+0xf7/0x1c0 kernel/sched/core.c:6870
 irqentry_exit+0x53/0x80 kernel/entry/common.c:439
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:653
RIP: 0010:virt_to_folio include/linux/mm.h:898 [inline]
RIP: 0010:virt_to_slab+0x5/0xa0 mm/slab.h:175
Code: d9 41 b8 01 00 00 00 4d 89 f1 5b 41 5e 41 5f e9 01 4e 00 00 0f 0b 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 e8 5b 6f 5c ff <48> c1 e8 06 48 83 e0 c0 48 ba 00 00 00 00 00 ea ff ff 48 8b 4c 10
RSP: 0018:ffffc90004bb7ab8 EFLAGS: 00000283
RAX: 000000005c2e53c0 RBX: ffff88805c2e53c0 RCX: 0000000000040000
RDX: ffffc90005871000 RSI: 00000000000141ac RDI: 00000000000141ad
RBP: dffffc0000000000 R08: ffffffff813db178 R09: ffffed1017306ad6
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888142649000
R13: 0000000000000dc0 R14: ffffffff81e228db R15: ffff888142649000
 ___cache_free+0x16/0x90 mm/slub.c:3668
 qlink_free mm/kasan/quarantine.c:168 [inline]
 qlist_free_all+0x76/0xe0 mm/kasan/quarantine.c:187
 kasan_quarantine_reduce+0x156/0x170 mm/kasan/quarantine.c:294
 __kasan_slab_alloc+0x1f/0x70 mm/kasan/common.c:305
 kasan_slab_alloc include/linux/kasan.h:201 [inline]
 slab_post_alloc_hook+0x52/0x3a0 mm/slab.h:737
 slab_alloc_node mm/slub.c:3398 [inline]
 slab_alloc mm/slub.c:3406 [inline]
 __kmem_cache_alloc_lru mm/slub.c:3413 [inline]
 kmem_cache_alloc+0x10c/0x2d0 mm/slub.c:3422
 kmem_cache_zalloc include/linux/slab.h:682 [inline]
 __alloc_file+0x26/0x230 fs/file_table.c:138
 alloc_empty_file+0x92/0x180 fs/file_table.c:187
 alloc_file+0x5c/0x5e0 fs/file_table.c:229
 alloc_file_pseudo+0x259/0x2f0 fs/file_table.c:272
 sock_alloc_file+0xb4/0x240 net/socket.c:467
 sock_map_fd net/socket.c:491 [inline]
 __sys_socket+0x1ca/0x3a0 net/socket.c:1674
 __do_sys_socket net/socket.c:1679 [inline]
 __se_sys_socket net/socket.c:1677 [inline]
 __x64_sys_socket+0x76/0x80 net/socket.c:1677
 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: 0033:0x7f2a041779f9
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:00007f2a0503c048 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
RAX: ffffffffffffffda RBX: 00007f2a04305f80 RCX: 00007f2a041779f9
RDX: 0000000000000300 RSI: 0200000000000002 RDI: 0000000000000011
RBP: 00007f2a041e58ee R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f2a04305f80 R15: 00007fff77a3aaf8
 </TASK>