------------[ cut here ]------------ raw_local_irq_restore() called with IRQs enabled WARNING: CPU: 1 PID: 8818 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: 8818 Comm: syz-executor.5 Not tainted 5.11.0-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 60 7b 89 88 e8 ec d4 c1 ff 80 3d 2e 8f e5 03 00 74 01 c3 48 c7 c7 60 f3 8a 88 c6 05 1d 8f e5 03 01 e8 e1 d3 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: 0018:ffffc9000186f618 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffffffff8a877a60 RCX: 0000000000000000 RDX: 0000000000000002 RSI: 0000000000000004 RDI: fffff5200030deb5 RBP: 0000000000000200 R08: 0000000000000001 R09: ffff8880b9f1fa1b R10: ffffed10173e3f43 R11: 0000000000000001 R12: 0000000000000003 R13: fffffbfff150ef4c R14: 0000000000000001 R15: ffff8880b9f35f00 FS: 0000000000000000(0000) GS:ffff8880b9f00000(0063) knlGS:000000000991e380 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 CR2: 000000000816c0d0 CR3: 0000000021c64000 CR4: 00000000001506e0 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_vmap_area+0x157/0x2120 mm/vmalloc.c:1215 __get_vm_area_node+0xd5/0x300 mm/vmalloc.c:2096 __vmalloc_node_range mm/vmalloc.c:2571 [inline] __vmalloc_node mm/vmalloc.c:2619 [inline] vzalloc+0xcf/0x180 mm/vmalloc.c:2672 alloc_counters net/ipv4/netfilter/ip_tables.c:800 [inline] compat_copy_entries_to_user net/ipv4/netfilter/ip_tables.c:1553 [inline] compat_get_entries+0x2ac/0x5d0 net/ipv4/netfilter/ip_tables.c:1596 do_ipt_get_ctl+0x434/0x7c0 net/ipv4/netfilter/ip_tables.c:1657 nf_getsockopt+0x57/0xb0 net/netfilter/nf_sockopt.c:116 ip_getsockopt net/ipv4/ip_sockglue.c:1777 [inline] ip_getsockopt+0xec/0x130 net/ipv4/ip_sockglue.c:1756 __sys_getsockopt+0x1a8/0x550 net/socket.c:2159 __do_compat_sys_socketcall+0x307/0x520 net/compat.c:495 do_syscall_32_irqs_on arch/x86/entry/common.c:77 [inline] __do_fast_syscall_32+0x56/0x80 arch/x86/entry/common.c:139 do_fast_syscall_32+0x2f/0x70 arch/x86/entry/common.c:164 entry_SYSENTER_compat_after_hwframe+0x4d/0x5c RIP: 0023:0xf7f56549 Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 RSP: 002b:00000000086cf650 EFLAGS: 00000206 ORIG_RAX: 0000000000000066 RAX: ffffffffffffffda RBX: 000000000000000f RCX: 00000000086cf668 RDX: 00000000086cf72c RSI: 00000000086cf6d8 RDI: 00000000086cf72c RBP: 0000000008170928 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000