------------[ cut here ]------------ raw_local_irq_restore() called with IRQs enabled WARNING: CPU: 0 PID: 4391 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x1d/0x20 kernel/locking/irqflag-debug.c:10 Modules linked in: CPU: 0 PID: 4391 Comm: syz-executor709 Not tainted 5.12.0-rc3-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:warn_bogus_irq_restore+0x1d/0x20 kernel/locking/irqflag-debug.c:10 Code: d4 ff cc cc cc cc cc cc cc cc cc cc cc 80 3d de a0 12 03 00 74 01 c3 48 c7 c7 00 31 07 86 c6 05 cd a0 12 03 01 e8 64 46 d4 ff <0f> 0b c3 44 8b 05 85 42 1d 03 55 53 65 48 8b 1c 25 40 ef 01 00 45 RSP: 0018:ffffc900001e77f0 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffffffff87b44040 RCX: 0000000000000000 RDX: ffff888111443680 RSI: ffffffff8129f863 RDI: fffff5200003cef0 RBP: 0000000000000200 R08: 0000000000000001 R09: 0000000000000000 R10: ffffffff814ab51b R11: 0000000000000000 R12: 0000000000000003 R13: fffffbfff0f68808 R14: 0000000000000001 R15: ffff8881f6a34040 FS: 0000000000591300(0000) GS:ffff8881f6a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffc0d780ce8 CR3: 0000000101116000 CR4: 00000000001506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 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+0x86f/0xad0 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] alloc_vmap_area+0xb7a/0x1db0 mm/vmalloc.c:1215 __get_vm_area_node+0x128/0x380 mm/vmalloc.c:2096 __vmalloc_node_range+0xcb/0x170 mm/vmalloc.c:2571 alloc_thread_stack_node kernel/fork.c:244 [inline] dup_task_struct kernel/fork.c:864 [inline] copy_process+0x48c7/0x6ce0 kernel/fork.c:1948 kernel_clone+0xe7/0xa70 kernel/fork.c:2501 __do_sys_clone+0xc8/0x110 kernel/fork.c:2618 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x44363b Code: ed 0f 85 60 01 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 89 00 00 00 41 89 c5 85 c0 0f 85 90 00 00 RSP: 002b:00007ffc0d780cf0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 RAX: ffffffffffffffda RBX: 000000000000e327 RCX: 000000000044363b RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000591300 R10: 00000000005915d0 R11: 0000000000000246 R12: 0000000000000000 R13: 431bde82d7b634db R14: 00000000004b2018 R15: 00000000004004a0