general protection fault, probably for non-canonical address 0xdffffde98085a04b: 0000 [#1] PREEMPT SMP KASAN KASAN: probably user-memory-access in range [0x00000f4c042d0258-0x00000f4c042d025f] CPU: 0 PID: 3916 Comm: systemd-udevd Not tainted 5.9.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:perf_tp_event_match kernel/events/core.c:9325 [inline] RIP: 0010:perf_tp_event+0x1d5/0xb50 kernel/events/core.c:9376 Code: 89 85 68 fd ff ff eb 0f e8 88 eb e4 ff 48 83 eb 60 0f 84 4a 01 00 00 e8 79 eb e4 ff 48 8d bb d8 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e 2d 08 00 00 44 8b bb d8 01 RSP: 0018:ffffc90000007880 EFLAGS: 00010006 RAX: 000001e98085a04b RBX: 00000f4c042d0082 RCX: ffffffff8177ca2c RDX: ffff8880a1bb6140 RSI: ffffffff818f7ce7 RDI: 00000f4c042d025a RBP: ffffc90000007b70 R08: 0000000000000000 R09: ffff8880a1bb6147 R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 R13: ffff8880ae631c70 R14: 0000000000000001 R15: 1ffff11015cc639f FS: 00007f3123e808c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000016a3b73 CR3: 000000009fb53000 CR4: 00000000001506f0 DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Call Trace: perf_trace_run_bpf_submit+0x11c/0x200 kernel/events/core.c:9351 perf_trace_sched_wakeup_template+0x35a/0x4c0 include/trace/events/sched.h:57 trace_sched_wakeup include/trace/events/sched.h:96 [inline] ttwu_do_wakeup+0x254/0x570 kernel/sched/core.c:2467 ttwu_queue kernel/sched/core.c:2700 [inline] try_to_wake_up+0x55b/0x12b0 kernel/sched/core.c:2978 hrtimer_wakeup+0x43/0x60 kernel/time/hrtimer.c:1778 __run_hrtimer kernel/time/hrtimer.c:1524 [inline] __hrtimer_run_queues+0x6a9/0xfc0 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:get_current arch/x86/include/asm/current.h:15 [inline] RIP: 0010:write_comp_data+0xa/0x80 kernel/kcov.c:217 Code: 65 48 8b 04 25 c0 fe 01 00 48 8b 80 38 14 00 00 c3 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 65 8b 05 d6 9a 8d 7e <65> 48 8b 34 25 c0 fe 01 00 a9 00 01 ff 00 74 0f f6 c4 01 74 59 8b RSP: 0018:ffffc90000ff75a8 EFLAGS: 00000206 RAX: 0000000080000000 RBX: 000000000000000a RCX: ffffffff8366fb4a RDX: 000000000000000a RSI: 0000000000000010 RDI: 0000000000000001 RBP: ffff8880a6d5e680 R08: 0000000000000001 R09: ffffffff8cb28787 R10: 0000000000000010 R11: 0000000000000001 R12: 0000000000000002 R13: 00000000000002ff R14: dffffc0000000000 R15: 0000000000000000 tomoyo_domain_quota_is_ok+0x32a/0x550 security/tomoyo/util.c:1070 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_check_open_permission+0x33e/0x380 security/tomoyo/file.c:777 tomoyo_file_open security/tomoyo/tomoyo.c:313 [inline] tomoyo_file_open+0xa3/0xd0 security/tomoyo/tomoyo.c:308 security_file_open+0x52/0x4f0 security/security.c:1574 do_dentry_open+0x358/0x11b0 fs/open.c:804 do_open fs/namei.c:3251 [inline] path_openat+0x1b9a/0x2730 fs/namei.c:3368 do_filp_open+0x17e/0x3c0 fs/namei.c:3395 do_sys_openat2+0x16d/0x420 fs/open.c:1168 do_sys_open fs/open.c:1184 [inline] __do_sys_open fs/open.c:1192 [inline] __se_sys_open fs/open.c:1188 [inline] __x64_sys_open+0x119/0x1c0 fs/open.c:1188 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x7f3122cf36f0 Code: 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 19 30 2c 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 fe 9d 01 00 48 89 04 24 RSP: 002b:00007ffff440d1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 RAX: ffffffffffffffda RBX: 0000561be0944430 RCX: 00007f3122cf36f0 RDX: 00000000000001b6 RSI: 0000000000080000 RDI: 00007ffff440d370 RBP: 0000000000000008 R08: 0000000000000008 R09: 0000000000000001 R10: 0000000000080000 R11: 0000000000000246 R12: 0000561bdfc8668a R13: 0000000000000001 R14: 0000561be092f690 R15: 00007ffff440d3f0 Modules linked in: ---[ end trace b04e90626e114296 ]--- RIP: 0010:perf_tp_event_match kernel/events/core.c:9325 [inline] RIP: 0010:perf_tp_event+0x1d5/0xb50 kernel/events/core.c:9376 Code: 89 85 68 fd ff ff eb 0f e8 88 eb e4 ff 48 83 eb 60 0f 84 4a 01 00 00 e8 79 eb e4 ff 48 8d bb d8 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e 2d 08 00 00 44 8b bb d8 01 RSP: 0018:ffffc90000007880 EFLAGS: 00010006 RAX: 000001e98085a04b RBX: 00000f4c042d0082 RCX: ffffffff8177ca2c RDX: ffff8880a1bb6140 RSI: ffffffff818f7ce7 RDI: 00000f4c042d025a RBP: ffffc90000007b70 R08: 0000000000000000 R09: ffff8880a1bb6147 R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 R13: ffff8880ae631c70 R14: 0000000000000001 R15: 1ffff11015cc639f FS: 00007f3123e808c0(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000016a3b73 CR3: 000000009fb53000 CR4: 00000000001506f0 DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600