general protection fault, probably for non-canonical address 0xe00002532085a04b: 0000 [#1] PREEMPT SMP KASAN KASAN: probably user-memory-access in range [0x00003299042d0258-0x00003299042d025f] CPU: 1 PID: 12953 Comm: syz-executor.4 Not tainted 5.7.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:perf_tp_event_match+0x2c/0x250 kernel/events/core.c:9226 Code: 49 89 f5 41 54 49 89 d4 55 53 48 89 fb e8 8c 3d e7 ff 48 8d bb d8 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e cb 01 00 00 8b ab d8 01 00 00 RSP: 0018:ffffc90000da8858 EFLAGS: 00010007 RAX: dffffc0000000000 RBX: 00003299042d0085 RCX: ffffffff818fce23 RDX: 000006532085a04b RSI: ffffffff818c5464 RDI: 00003299042d025d RBP: ffffc90000da8b70 R08: ffff88808f1e84c0 R09: ffffed1011e3d099 R10: ffff88808f1e84c7 R11: ffffed1011e3d098 R12: ffff8880ae733bb0 R13: ffffc90000da8940 R14: 00000000000000e5 R15: dffffc0000000000 FS: 00000000024c6940(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000043e290 CR3: 0000000070a30000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Call Trace: perf_tp_event+0x1ea/0x720 kernel/events/core.c:9277 perf_trace_run_bpf_submit+0x136/0x190 kernel/events/core.c:9252 perf_trace_sched_wakeup_template+0x42d/0x5d0 include/trace/events/sched.h:57 trace_sched_wakeup include/trace/events/sched.h:96 [inline] ttwu_do_wakeup+0x248/0x580 kernel/sched/core.c:2204 ttwu_queue kernel/sched/core.c:2402 [inline] try_to_wake_up+0x649/0x1600 kernel/sched/core.c:2640 hrtimer_wakeup+0x43/0x60 kernel/time/hrtimer.c:1774 __run_hrtimer kernel/time/hrtimer.c:1520 [inline] __hrtimer_run_queues+0x1ce/0xed0 kernel/time/hrtimer.c:1584 hrtimer_interrupt+0x312/0x770 kernel/time/hrtimer.c:1646 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1080 [inline] smp_apic_timer_interrupt+0x15b/0x600 arch/x86/kernel/apic/apic.c:1105 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:829 RIP: 0010:arch_local_irq_restore arch/x86/include/asm/paravirt.h:759 [inline] RIP: 0010:qlink_free mm/kasan/quarantine.c:151 [inline] RIP: 0010:qlist_free_all+0xfc/0x140 mm/kasan/quarantine.c:167 Code: 50 08 48 8d 4a ff 83 e2 01 48 0f 45 c1 4c 8b 70 18 e9 40 ff ff ff e8 83 b1 c6 ff 48 83 3d 3b 53 e2 07 00 74 36 4c 89 ff 57 9d <0f> 1f 44 00 00 4d 85 e4 75 9e 49 c7 45 08 00 00 00 00 49 c7 45 00 RSP: 0018:ffffc90005f479d0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 RAX: 0000000000000000 RBX: ffff88808a4ae680 RCX: 1ffffffff1516a22 RDX: 1ffff11011e3d1a8 RSI: 0000000000000000 RDI: 0000000000000282 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 R10: ffffffff8c31da2f R11: fffffbfff1863b45 R12: ffff888066ddc100 R13: ffffc90005f47a08 R14: ffff8880aa000380 R15: 0000000000000282 quarantine_reduce+0x135/0x170 mm/kasan/quarantine.c:260 __kasan_kmalloc.constprop.0+0x97/0xd0 mm/kasan/common.c:475 slab_post_alloc_hook mm/slab.h:586 [inline] slab_alloc mm/slab.c:3320 [inline] kmem_cache_alloc+0x11b/0x740 mm/slab.c:3484 ext4_alloc_inode+0x1a/0x5d0 fs/ext4/super.c:1125 alloc_inode+0x61/0x1e0 fs/inode.c:232 new_inode_pseudo+0x14/0xe0 fs/inode.c:928 new_inode+0x1b/0x40 fs/inode.c:957 __ext4_new_inode+0x3fd/0x57b0 fs/ext4/ialloc.c:842 ext4_symlink+0x4ae/0xe00 fs/ext4/namei.c:3295 vfs_symlink fs/namei.c:3939 [inline] vfs_symlink+0x370/0x590 fs/namei.c:3925 do_symlinkat+0x215/0x280 fs/namei.c:3966 do_syscall_64+0xf6/0x7d0 arch/x86/entry/common.c:295 entry_SYSCALL_64_after_hwframe+0x49/0xb3 RIP: 0033:0x45c7e7 Code: 0f 1f 00 b8 5c 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 6d b9 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 4d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007ffcce8e41a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000058 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000045c7e7 RDX: 00007ffcce8e4247 RSI: 00000000004c258f RDI: 00007ffcce8e4230 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000017 R10: 0000000000000075 R11: 0000000000000202 R12: 0000000000000001 R13: 00007ffcce8e41e0 R14: 0000000000000000 R15: 00007ffcce8e41f0 Modules linked in: ---[ end trace 38c2e336cd380787 ]--- RIP: 0010:perf_tp_event_match+0x2c/0x250 kernel/events/core.c:9226 Code: 49 89 f5 41 54 49 89 d4 55 53 48 89 fb e8 8c 3d e7 ff 48 8d bb d8 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e cb 01 00 00 8b ab d8 01 00 00 RSP: 0018:ffffc90000da8858 EFLAGS: 00010007 RAX: dffffc0000000000 RBX: 00003299042d0085 RCX: ffffffff818fce23 RDX: 000006532085a04b RSI: ffffffff818c5464 RDI: 00003299042d025d RBP: ffffc90000da8b70 R08: ffff88808f1e84c0 R09: ffffed1011e3d099 R10: ffff88808f1e84c7 R11: ffffed1011e3d098 R12: ffff8880ae733bb0 R13: ffffc90000da8940 R14: 00000000000000e5 R15: dffffc0000000000 FS: 00000000024c6940(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000043e290 CR3: 0000000070a30000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600