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raw_local_irq_restore() called with IRQs enabled
WARNING: CPU: 0 PID: 8398 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: 8398 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 bd 36 af 04 00 74 01 c3 48 c7 c7 a0 8f 6b 89 c6 05 ac 36 af 04 01 e8 87 ba 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:ffffc90001487b70 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff88802464d2a0 RCX: 0000000000000000
RDX: ffff888023a98040 RSI: ffffffff815c0ef5 RDI: fffff52000290f60
RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff815b9c5e R11: 0000000000000000 R12: 0000000000000003
R13: ffffed10048c9a54 R14: 0000000000000001 R15: ffff8880b9c36000
FS: 000000c00009c090(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8c61ac37c0 CR3: 0000000013a48000 CR4: 00000000001506f0
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
RIP: 0033:0x4303a0
RDX: 00000000018590e0 RSI: 000000c000082480 RDI: 000000c00009c000
RBP: 000000c000178730 R08: 0000000000000004 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000007
R13: 0000000000000000 R14: 000080c00036c000 R15: 000080c00036dfff
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 8398 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
Call Trace:
__dump_stack lib/dump_stack.c:79 [inline]
dump_stack+0x141/0x1d7 lib/dump_stack.c:120
panic+0x306/0x73d kernel/panic.c:231
__warn.cold+0x35/0x44 kernel/panic.c:605
report_bug+0x1bd/0x210 lib/bug.c:195
handle_bug+0x3c/0x60 arch/x86/kernel/traps.c:239
exc_invalid_op+0x14/0x40 arch/x86/kernel/traps.c:259
asm_exc_invalid_op+0x12/0x20 arch/x86/include/asm/idtentry.h:575
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 bd 36 af 04 00 74 01 c3 48 c7 c7 a0 8f 6b 89 c6 05 ac 36 af 04 01 e8 87 ba 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:ffffc90001487b70 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff88802464d2a0 RCX: 0000000000000000
RDX: ffff888023a98040 RSI: ffffffff815c0ef5 RDI: fffff52000290f60
RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff815b9c5e R11: 0000000000000000 R12: 0000000000000003
R13: ffffed10048c9a54 R14: 0000000000000001 R15: ffff8880b9c36000
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]
do_anonymous_page mm/memory.c:3526 [inline]
handle_pte_fault mm/memory.c:4314 [inline]
__handle_mm_fault+0x35dc/0x4f70 mm/memory.c:4451
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
asm_exc_page_fault+0x1e/0x30 arch/x86/include/asm/idtentry.h:577
RIP: 0033:0x4303a0
Code: 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 c5 b8 fd ff 48 8b 44 24 48 <84> 00 8b 4c 24 24 48 81 e1 ff 01 00 00 48 8d 04 c8 48 8d 40 18 48
RSP: 002b:000000c0001786e0 EFLAGS: 00010206
RAX: 00007f8c61ac37c0 RBX: 000000c00009c000 RCX: 0000000000000002
RDX: 00000000018590e0 RSI: 000000c000082480 RDI: 000000c00009c000
RBP: 000000c000178730 R08: 0000000000000004 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000007
R13: 0000000000000000 R14: 000080c00036c000 R15: 000080c00036dfff
Kernel Offset: disabled
Rebooting in 86400 seconds..