QAT: Invalid ioctl QAT: Invalid ioctl QAT: Invalid ioctl kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu BUG: unable to handle kernel paging request at 000000000d1d9ddc IP: lock_release+0x195/0xda0 kernel/locking/lockdep.c:4021 PGD 5e28067 P4D 5e28067 PUD 5e2a067 PMD 0 Oops: 0002 [#1] SMP KASAN Dumping ftrace buffer: (ftrace buffer empty) Modules linked in: CPU: 0 PID: 3390 Comm: syz-executor7 Not tainted 4.15.0-rc1-mm1+ #29 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 task: 00000000694c0fcd task.stack: 0000000092a62ff2 RIP: 0010:lock_release+0x195/0xda0 kernel/locking/lockdep.c:4021 RSP: 0018:ffff8801c380f530 EFLAGS: 00010046 RAX: 0000000000000007 RBX: 1ffff10038701eab RCX: ffffffff810df8ba RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801c3ef8c04 RBP: ffff8801c380f6a0 R08: 0000000000000000 R09: 0000000000000002 R10: 0000000000000000 R11: ffffffff8748cda0 R12: ffff8801c3ef8380 R13: ffff8801c380f678 R14: ffff88018fd0a298 R15: ffff8801c3ef8380 FS: 00007f581778d700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffffffffffff8 CR3: 00000001c3d44000 CR4: 00000000001426f0 Call Trace: rcu_lock_release include/linux/rcupdate.h:249 [inline] srcu_read_unlock include/linux/srcu.h:174 [inline] vcpu_enter_guest arch/x86/kvm/x86.c:6967 [inline] vcpu_run arch/x86/kvm/x86.c:7146 [inline] kvm_arch_vcpu_ioctl_run+0xd92/0x5c60 arch/x86/kvm/x86.c:7314 kvm_vcpu_ioctl+0x64c/0x1010 arch/x86/kvm/../../../virt/kvm/kvm_main.c:2574 vfs_ioctl fs/ioctl.c:46 [inline] do_vfs_ioctl+0x1b1/0x1530 fs/ioctl.c:686 SYSC_ioctl fs/ioctl.c:701 [inline] SyS_ioctl+0x8f/0xc0 fs/ioctl.c:692 entry_SYSCALL_64_fastpath+0x1f/0x96 RIP: 0033:0x4529d9 RSP: 002b:00007f581778cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000020aae000 RCX: 00000000004529d9 RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000018 RBP: 0000000020aae800 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000019 R13: 0000000020aad000 R14: 00007f581778d6d4 R15: 0000000000000000 Code: 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 c4 08 00 00 41 c7 87 84 08 00 00 01 00 00 00 1f 44 00 00 65 8b 05 cf d5 aa 7e 89 c0 48 0f a3 05 d5 6e 08 RIP: lock_release+0x195/0xda0 kernel/locking/lockdep.c:4021 RSP: ffff8801c380f530 CR2: fffffffffffffff8 ---[ end trace 27b0551a4b859b31 ]--- Kernel panic - not syncing: Fatal exception Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..