------------[ cut here ]------------ raw_local_irq_restore() called with IRQs enabled WARNING: CPU: 0 PID: 10277 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: 10277 Comm: syz-executor.1 Not tainted 5.12.0-rc2-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: 24 48 c7 c7 a0 68 89 88 e8 4b 6c c1 ff 80 3d 40 aa e5 03 00 74 01 c3 48 c7 c7 c0 e1 8a 88 c6 05 2f aa e5 03 01 e8 40 6b c1 ff <0f> 0b c3 48 39 77 10 0f 84 97 00 00 00 66 f7 47 22 f0 ff 74 4b 48 RSP: 0000:ffffc9000aa5f840 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffffffff8a8917c0 RCX: 0000000000000000 RDX: 0000000000000002 RSI: ffffffff88de5b40 RDI: fffff5200154befa RBP: 0000000000000200 R08: 0000000000000001 R09: ffff8880ba04c1a7 R10: ffffed1017409834 R11: 0000000000000001 R12: 0000000000000003 R13: fffffbfff15122f8 R14: 0000000000000001 R15: ffff8880ba051f00 FS: 0000000002d82400(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000320 CR3: 000000003ef33000 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+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] alloc_huge_page+0x2ba/0xd80 mm/hugetlb.c:2307 hugetlb_cow+0x34c/0x13f0 mm/hugetlb.c:4077 hugetlb_no_page+0xc36/0xe40 mm/hugetlb.c:4392 hugetlb_fault+0x9c7/0xed0 mm/hugetlb.c:4503 handle_mm_fault+0x4fb/0x610 mm/memory.c:4547 do_user_addr_fault+0x2e8/0xd30 arch/x86/mm/fault.c:1390 handle_page_fault arch/x86/mm/fault.c:1475 [inline] exc_page_fault+0x60/0xc0 arch/x86/mm/fault.c:1531 asm_exc_page_fault+0x1e/0x30 arch/x86/include/asm/idtentry.h:577 RIP: 0033:0x461f55 Code: 8a 04 01 0f 87 f0 00 00 00 c5 fe 6f 01 c5 fe 6f 49 e0 c5 fe 6f 51 c0 c5 fe 6f 59 a0 48 81 e9 80 00 00 00 48 81 ea 80 00 00 00 c1 7d 7f 01 c4 c1 7d 7f 49 e0 c4 c1 7d 7f 51 c0 c4 c1 7d 7f 59 RSP: 002b:00007ffe75e73d78 EFLAGS: 00010202 RAX: 0000000020000180 RBX: 0000000000000000 RCX: 0000000000570140 RDX: 0000000000000140 RSI: 0000000000570020 RDI: 0000000020000180 RBP: 00007ffe75e73e38 R08: 0000000000000001 R09: 0000000020000320 R10: 00007ffe75e73e50 R11: 0000000020000321 R12: 0000000000000000 R13: 00000000000003e8 R14: 000000000056bf80 R15: 000000000000f850