WARNING in handle

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
upstream	WARNING in handle_irq (2) kernel	C			29	2524d	2542d	0/29	closed as dup on 2018/07/05 16:21
upstream	WARNING in handle_irq (3) kernel				4	2360d	2485d	0/29	auto-closed as invalid on 2019/07/01 03:34

------------[ cut here ]------------ do_IRQ(): syz-executor2 has overflown the kernel stack (cur:ffff8801aa890000,sp:ffff8801aa88d6c8,irq stk top-bottom:ffff8801db300080-ffff8801db308000,exception stk top-bottom:fffffe0000038080-fffffe0000042000,ip:_raw_spin_unlock_irqrestore+0x5e/0xba) WARNING: CPU: 1 PID: 28339 at arch/x86/kernel/irq_64.c:63 stack_overflow_check arch/x86/kernel/irq_64.c:60 [inline] WARNING: CPU: 1 PID: 28339 at arch/x86/kernel/irq_64.c:63 handle_irq+0x20b/0x300 arch/x86/kernel/irq_64.c:72 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 28339 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #241 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: <IRQ> __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x194/0x24d lib/dump_stack.c:53 panic+0x1e4/0x41c kernel/panic.c:183 __warn+0x1dc/0x200 kernel/panic.c:547 report_bug+0x211/0x2d0 lib/bug.c:184 fixup_bug.part.11+0x37/0x80 arch/x86/kernel/traps.c:178 fixup_bug arch/x86/kernel/traps.c:247 [inline] do_error_trap+0x2d7/0x3e0 arch/x86/kernel/traps.c:296 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:315 invalid_op+0x58/0x80 arch/x86/entry/entry_64.S:957 RIP: 0010:stack_overflow_check arch/x86/kernel/irq_64.c:60 [inline] RIP: 0010:handle_irq+0x20b/0x300 arch/x86/kernel/irq_64.c:72 RSP: 0018:ffff8801db307f58 EFLAGS: 00010082 RAX: dffffc0000000008 RBX: ffff8801d28f7200 RCX: ffffffff815abe7e RDX: 0000000000010000 RSI: 1ffff1003b660f9b RDI: 1ffff1003b660f70 RBP: ffff8801db307fb0 R08: 0000000000000000 R09: 1ffff1003b660f42 R10: 1ffff10035511ad3 R11: 0000000000000015 R12: fffffe0000042000 R13: fffffe0000038080 R14: 000000000000002a R15: 0000000000000000 do_IRQ+0x78/0x190 arch/x86/kernel/irq.c:238 common_interrupt+0x8e/0x8e arch/x86/entry/entry_64.S:576 </IRQ> Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..