rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-...D } 2643 jiffies s: 2413 root: 0x2/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 PID: 5403 Comm: udevd Not tainted 6.10.0-rc2-syzkaller-gc3f38fa61af7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
RIP: 0010:srso_alias_safe_ret+0x5/0x7 arch/x86/lib/retpoline.S:174
Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 48 8d 64 24 08 <c3> cc e8 f4 ff ff ff 0f 0b cc cc cc cc cc cc cc cc cc cc cc cc cc
RSP: 0018:ffffc90000a18d20 EFLAGS: 00000046
RAX: ffffffff81839f71 RBX: 0000000000000000 RCX: ffff88807b641e00
RDX: 0000000000010001 RSI: ffff8880b952c980 RDI: ffff888077f4d340
RBP: 0000000000000000 R08: ffffffff81837412 R09: fffff52000143188
R10: dffffc0000000000 R11: fffff52000143188 R12: dffffc0000000000
R13: ffff8880b952c980 R14: ffff888077f4d340 R15: ffff8880b952c880
FS:  00007fcd25cdfc80(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd4788d66e4 CR3: 000000002e1d0000 CR4: 0000000000350ef0
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 enqueue_hrtimer+0x21/0x3c0 kernel/time/hrtimer.c:1084
 __run_hrtimer kernel/time/hrtimer.c:1704 [inline]
 __hrtimer_run_queues+0x6cb/0xd50 kernel/time/hrtimer.c:1751
 hrtimer_interrupt+0x396/0x990 kernel/time/hrtimer.c:1813
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1032 [inline]
 __sysvec_apic_timer_interrupt+0x112/0x3f0 arch/x86/kernel/apic/apic.c:1049
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
 sysvec_apic_timer_interrupt+0xa1/0xc0 arch/x86/kernel/apic/apic.c:1043
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:native_irq_disable arch/x86/include/asm/irqflags.h:37 [inline]
RIP: 0010:arch_local_irq_disable arch/x86/include/asm/irqflags.h:72 [inline]
RIP: 0010:arch_local_irq_save arch/x86/include/asm/irqflags.h:104 [inline]
RIP: 0010:kasan_quarantine_put+0x2e/0x230 mm/kasan/quarantine.c:207
Code: 41 57 41 56 41 55 41 54 53 50 49 89 fe e8 ca eb ff ff 48 85 c0 74 6b 48 89 c3 48 c7 04 24 00 00 00 00 9c 8f 04 24 4c 8b 3c 24 <fa> 41 f7 c7 00 02 00 00 74 05 e8 23 a4 a1 ff e8 fe 83 8a 09 89 c0
RSP: 0018:ffffc90002eafcc0 EFLAGS: 00000286
RAX: ffff888024b9e600 RBX: ffff888024b9e600 RCX: 0000000000000000
RDX: ffff888024b9e600 RSI: ffff888024b9e600 RDI: ffff8880162a9780
RBP: 0000000000000000 R08: ffffc90002eafa70 R09: 0000000000000009
R10: dffffc0000000000 R11: fffffbfff1f5a8c6 R12: ffffea000092e600
R13: ffff88802a922780 R14: ffff8880162a9780 R15: 0000000000000286
 kasan_slab_free include/linux/kasan.h:184 [inline]
 slab_free_hook mm/slub.c:2195 [inline]
 slab_free mm/slub.c:4436 [inline]
 kmem_cache_free+0x145/0x350 mm/slub.c:4511
 do_sys_openat2+0x17a/0x1d0 fs/open.c:1413
 do_sys_open fs/open.c:1420 [inline]
 __do_sys_openat fs/open.c:1436 [inline]
 __se_sys_openat fs/open.c:1431 [inline]
 __x64_sys_openat+0x247/0x2a0 fs/open.c:1431
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fcd259169a4
Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83
RSP: 002b:00007ffe6c48c3d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007fcd259169a4
RDX: 0000000000080000 RSI: 00007ffe6c48c508 RDI: 00000000ffffff9c
RBP: 00007ffe6c48c508 R08: 0000000000000008 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000
R13: 000055d4070b3b42 R14: 0000000000000001 R15: 000055d4070cf160
 </TASK>