------------[ cut here ]------------ raw_local_irq_restore() called with IRQs enabled WARNING: CPU: 1 PID: 8402 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: 8402 Comm: syz-fuzzer 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: be ff cc cc cc cc cc cc cc cc cc cc cc 80 3d b1 e8 ab 04 00 74 01 c3 48 c7 c7 60 79 6b 89 c6 05 a0 e8 ab 04 01 e8 05 be be 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:ffffc90001bdfb70 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff88802983b6c0 RCX: 0000000000000000 RDX: ffff888012a64240 RSI: ffffffff815b4475 RDI: fffff5200037bf60 RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff815ad1de R11: 0000000000000000 R12: 0000000000000003 R13: ffffed10053076d8 R14: 0000000000000001 R15: ffff8880b9d36000 FS: 000000000182b290(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fa28ffba040 CR3: 000000002a32d000 CR4: 00000000001506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: 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 handle_mm_fault+0x1bc/0x7e0 mm/memory.c:4549 do_user_addr_fault+0x483/0x1210 arch/x86/mm/fault.c:1390 handle_page_fault arch/x86/mm/fault.c:1475 [inline] exc_page_fault+0x9e/0x180 arch/x86/mm/fault.c:1531 RIP: 0033:0x430381 Code: 05 9c b7 42 01 48 89 04 24 e8 fb 03 00 00 48 8b 44 24 08 48 89 44 24 48 48 8b 4c 24 38 48 c1 e1 03 48 8b 54 24 60 48 03 4a 08 <48> 87 01 48 8b 44 24 30 48 ff c0 48 87 42 10 90 90 48 89 14 24 e8 RSP: 002b:000000c00002b5f8 EFLAGS: 00010202 RAX: 00007fa28ffba840 RBX: 000000000182b200 RCX: 00007fa28ffba040 RBP: 000000c00002b648 R08: 0000000000000003 R09: 0000000000000002 R13: 0000000000000000 R14: 00007fa28ff9e270 R15: 0000000000000020