RBP: 00000000004bcd1c R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
R13: 00007ffcc597386f R14: 00007f4760b4f300 R15: 0000000000022000
BUG: unable to handle page fault for address: ffffffff89c00000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 762a067 P4D 762a067 PUD 762b063 PMD 0
Oops: 0000 [#1] PREEMPT SMP
CPU: 1 PID: 13808 Comm: syz-executor.2 Not tainted 5.11.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:kcsan_setup_watchpoint+0x1fb/0x470 kernel/kcsan/core.c:478
Code: db 0f 85 4f 02 00 00 e9 54 02 00 00 41 0f b7 06 89 c2 c1 ea 08 31 ed 31 c9 eb 23 41 8b 06 89 c2 c1 ea 08 89 c1 c1 e9 10 eb 14 <49> 8b 06 89 c2 c1 ea 08 89 c1 c1 e9 10 48 89 c5 48 c1 ed 20 89 54
RSP: 0018:ffffc900019dfb20 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000040 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000002
RBP: 0000000000000000 R08: 00000000aaaaaaab R09: 0011ffff89bffff9
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000040
R13: 0000000000000000 R14: ffffffff89bffff9 R15: 0000000000000008
FS: 00007f4760b4f700(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff89c00000 CR3: 0000000109368000 CR4: 00000000001526e0
Call Trace:
atomic_switch_perf_msrs arch/x86/kvm/vmx/vmx.c:6604 [inline]
vmx_vcpu_run+0x3b5/0xd40 arch/x86/kvm/vmx/vmx.c:6771
vcpu_enter_guest+0x1746/0x2610 arch/x86/kvm/x86.c:9074
vcpu_run+0x24f/0x6a0 arch/x86/kvm/x86.c:9225
kvm_arch_vcpu_ioctl_run+0x476/0x860 arch/x86/kvm/x86.c:9453
kvm_vcpu_ioctl+0x562/0x8f0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:3295
vfs_ioctl fs/ioctl.c:48 [inline]
__do_sys_ioctl fs/ioctl.c:753 [inline]
__se_sys_ioctl+0xcb/0x140 fs/ioctl.c:739
__x64_sys_ioctl+0x3f/0x50 fs/ioctl.c:739
do_syscall_64+0x39/0x80 arch/x86/entry/common.c:46
entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x465ef9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f4760b4f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006
RBP: 00000000004bcd1c R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
R13: 00007ffcc597386f R14: 00007f4760b4f300 R15: 0000000000022000
Modules linked in:
CR2: ffffffff89c00000
---[ end trace 6df76462e7657f9f ]---
RIP: 0010:kcsan_setup_watchpoint+0x1fb/0x470 kernel/kcsan/core.c:478
Code: db 0f 85 4f 02 00 00 e9 54 02 00 00 41 0f b7 06 89 c2 c1 ea 08 31 ed 31 c9 eb 23 41 8b 06 89 c2 c1 ea 08 89 c1 c1 e9 10 eb 14 <49> 8b 06 89 c2 c1 ea 08 89 c1 c1 e9 10 48 89 c5 48 c1 ed 20 89 54
RSP: 0018:ffffc900019dfb20 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000040 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000002
RBP: 0000000000000000 R08: 00000000aaaaaaab R09: 0011ffff89bffff9
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000040
R13: 0000000000000000 R14: ffffffff89bffff9 R15: 0000000000000008
FS: 00007f4760b4f700(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffff89c00000 CR3: 0000000109368000 CR4: 00000000001526e0