general protection fault, probably for non-canonical address 0xe3fffbfffe325ce6: 0000 [#1] PREEMPT SMP KASAN KASAN: maybe wild-memory-access in range [0x1ffffffff192e730-0x1ffffffff192e737] CPU: 1 PID: 1517 Comm: syz-executor.5 Not tainted 5.9.0-rc2-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:update_pvclock_gtod arch/x86/kvm/x86.c:1743 [inline] RIP: 0010:pvclock_gtod_notify+0x12e/0x570 arch/x86/kvm/x86.c:7449 Code: 80 3c 02 00 0f 85 23 04 00 00 48 8b 43 10 48 8d 70 77 77 00 fa 48 c1 ea 03 48 89 05 34 1a df 0a 48 b8 00 00 00 00 00 fc ff df <80> 3c 02 00 0f 85 ef 03 00 00 48 8b 43 08 48 8d 7b 18 48 89 fa 48 RSP: 0018:ffffc90000da8be8 EFLAGS: 00010002 RAX: dffffc0000000000 RBX: ffffffff8c973980 RCX: ffffffff815a14fb RDX: 03fffffffe325ce6 RSI: 0000022aa1b7463c RDI: ffffffff8c973990 RBP: ffffffff89b35820 R08: 0000000000000000 R09: ffffffff8c5f3a1f R10: fffffbfff18be743 R11: 0000000000000001 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff89ae98e0 FS: 0000000001ff6940(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000052c538 CR3: 0000000097444000 CR4: 00000000001526e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 update_pvclock_gtod kernel/time/timekeeping.c:581 [inline] timekeeping_update+0x28a/0x4a0 kernel/time/timekeeping.c:675 timekeeping_advance+0x6ad/0xa40 kernel/time/timekeeping.c:2122 tick_do_update_jiffies64.part.0+0x1ec/0x330 kernel/time/tick-sched.c:101 tick_do_update_jiffies64 kernel/time/tick-sched.c:64 [inline] tick_sched_do_timer kernel/time/tick-sched.c:147 [inline] tick_sched_timer+0x236/0x2a0 kernel/time/tick-sched.c:1321 __run_hrtimer kernel/time/hrtimer.c:1524 [inline] __hrtimer_run_queues+0x1d5/0xfc0 kernel/time/hrtimer.c:1588 hrtimer_interrupt+0x32a/0x930 kernel/time/hrtimer.c:1650 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1080 [inline] __sysvec_apic_timer_interrupt+0x142/0x5e0 arch/x86/kernel/apic/apic.c:1097 asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:706 __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline] sysvec_apic_timer_interrupt+0xb2/0xf0 arch/x86/kernel/apic/apic.c:1091 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:581 RIP: 0010:tomoyo_domain_quota_is_ok+0x2f1/0x550 security/tomoyo/util.c:1071 Code: 01 00 00 45 31 e4 e8 5e d6 0d fe 44 89 e0 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 41 bc 01 00 00 00 31 db e8 3f d6 0d fe <89> d9 44 89 e0 31 ff d3 f8 83 e0 01 41 89 c7 89 c6 e8 a9 d2 0d fe RSP: 0018:ffffc90008847928 EFLAGS: 00000293 RAX: 0000000000000000 RBX: 0000000000000008 RCX: ffffffff8366690a RDX: ffff888095f08400 RSI: ffffffff836668d1 RDI: 0000000000000001 RBP: ffff8880996b9200 R08: 0000000000000001 R09: ffffffff8cb1e3c7 R10: 0000000000000010 R11: 0000000000000001 R12: 0000000000000100 R13: 00000000000003eb R14: dffffc0000000000 R15: 0000000000000000 tomoyo_supervisor+0x2d4/0xeb0 security/tomoyo/common.c:2089 tomoyo_audit_path_log security/tomoyo/file.c:168 [inline] tomoyo_path_permission security/tomoyo/file.c:587 [inline] tomoyo_path_permission+0x25c/0x360 security/tomoyo/file.c:573 tomoyo_path_perm+0x395/0x3f0 security/tomoyo/file.c:838 tomoyo_path_symlink+0x94/0xe0 security/tomoyo/tomoyo.c:200 security_path_symlink+0xdf/0x150 security/security.c:1109 do_symlinkat+0x123/0x2c0 fs/namei.c:3984 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x45d2e7 Code: 0f 1f 00 b8 5c 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 1d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 58 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:000000000169fda8 EFLAGS: 00000202 ORIG_RAX: 0000000000000058 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000045d2e7 RDX: 000000000169fe43 RSI: 00000000004c30cd RDI: 000000000169fe30 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000013 R10: 0000000000000075 R11: 0000000000000202 R12: 0000000000000000 R13: 000000000169fde0 R14: 0000000000000000 R15: 000000000169fdf0 Modules linked in: ---[ end trace e11b95b9ee9939b4 ]--- RIP: 0010:update_pvclock_gtod arch/x86/kvm/x86.c:1743 [inline] RIP: 0010:pvclock_gtod_notify+0x12e/0x570 arch/x86/kvm/x86.c:7449 Code: 80 3c 02 00 0f 85 23 04 00 00 48 8b 43 10 48 8d 70 77 77 00 fa 48 c1 ea 03 48 89 05 34 1a df 0a 48 b8 00 00 00 00 00 fc ff df <80> 3c 02 00 0f 85 ef 03 00 00 48 8b 43 08 48 8d 7b 18 48 89 fa 48 RSP: 0018:ffffc90000da8be8 EFLAGS: 00010002 RAX: dffffc0000000000 RBX: ffffffff8c973980 RCX: ffffffff815a14fb RDX: 03fffffffe325ce6 RSI: 0000022aa1b7463c RDI: ffffffff8c973990 RBP: ffffffff89b35820 R08: 0000000000000000 R09: ffffffff8c5f3a1f R10: fffffbfff18be743 R11: 0000000000000001 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff89ae98e0 FS: 0000000001ff6940(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000052c538 CR3: 0000000097444000 CR4: 00000000001526e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400