------------[ cut here ]------------ raw_local_irq_restore() called with IRQs enabled WARNING: CPU: 1 PID: 4744 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x1d/0x20 kernel/locking/irqflag-debug.c:10 Modules linked in: CPU: 1 PID: 4744 Comm: kworker/1:3 Not tainted 5.11.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 Workqueue: ipv6_addrconf addrconf_dad_work RIP: 0010:warn_bogus_irq_restore+0x1d/0x20 kernel/locking/irqflag-debug.c:10 Code: 24 48 c7 c7 e0 73 c9 88 e8 a5 1d c2 ff 80 3d c0 c5 fa 03 00 74 01 c3 48 c7 c7 e0 eb ca 88 c6 05 af c5 fa 03 01 e8 9a 1c c2 ff <0f> 0b c3 48 39 77 10 0f 84 97 00 00 00 66 f7 47 22 f0 ff 74 4b 48 RSP: 0018:ffffc900095a7960 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffffffff8c24bf48 RCX: 0000000000000000 RDX: 0000000000000003 RSI: 0000000000000004 RDI: fffff520012b4f1e RBP: 0000000000000200 R08: 0000000000000001 R09: ffff8880b9f1fa1b R10: ffffed10173e3f43 R11: 0000000000000001 R12: 0000000000000003 R13: fffffbfff18497e9 R14: 0000000000000001 R15: ffff8880b9f51f00 FS: 0000000000000000(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f3f342ff000 CR3: 000000000a88e000 CR4: 0000000000350ee0 Call Trace: kvm_wait arch/x86/kernel/kvm.c:860 [inline] kvm_wait+0xc9/0xe0 arch/x86/kernel/kvm.c:837 pv_wait arch/x86/include/asm/paravirt.h:564 [inline] pv_wait_head_or_lock kernel/locking/qspinlock_paravirt.h:470 [inline] __pv_queued_spin_lock_slowpath+0x8b8/0xb40 kernel/locking/qspinlock.c:508 pv_queued_spin_lock_slowpath arch/x86/include/asm/paravirt.h:554 [inline] queued_spin_lock_slowpath arch/x86/include/asm/qspinlock.h:51 [inline] queued_spin_lock include/asm-generic/qspinlock.h:85 [inline] do_raw_spin_lock+0x200/0x2b0 kernel/locking/spinlock_debug.c:113 spin_lock include/linux/spinlock.h:354 [inline] __mutex_lock_common kernel/locking/mutex.c:958 [inline] __mutex_lock+0x200/0x1120 kernel/locking/mutex.c:1093 addrconf_dad_work+0x9f/0x10f0 net/ipv6/addrconf.c:4031 process_one_work+0x84c/0x13b0 kernel/workqueue.c:2275 worker_thread+0x598/0xf80 kernel/workqueue.c:2421 kthread+0x36f/0x450 kernel/kthread.c:292 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294