general protection fault, probably for non-canonical address 0xffff5180351fdb28: 0000 [#1] PREEMPT SMP KASAN KASAN: maybe wild-memory-access in range [0xfffaac01a8fed940-0xfffaac01a8fed947] CPU: 0 PID: 4378 Comm: syz-executor.0 Not tainted 5.9.0-rc5-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:perf_misc_flags+0x125/0x150 arch/x86/events/core.c:2638 Code: e4 48 83 e6 03 41 0f 94 c4 31 ff e8 95 fa 73 00 bb 02 00 00 00 4c 29 e3 49 81 c6 90 00 00 00 4c 89 f0 48 c1 e8 00 00 00 00 38 <00> 74 08 4c 89 f7 e8 40 c0 b3 00 41 8b 06 83 e0 08 48 c1 e0 0b 48 RSP: 0018:ffffc90000007a08 EFLAGS: 00010086 RAX: ffffc90016fbfa68 RBX: 0000000000000001 RCX: ffff88801e23e0c0 RDX: ffff88801e23e0c0 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90000007ac0 R08: ffffffff810117eb R09: fffffbfff167da99 R10: fffffbfff167da99 R11: 0000000000000000 R12: 0000000000000001 R13: dffffc0000000000 R14: ffffc90016fbfa68 R15: dffffc0000000000 FS: 00007f2a5eab3700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000744138 CR3: 0000000098299000 CR4: 00000000001506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: perf_prepare_sample+0xea/0x19f0 kernel/events/core.c:7001 __perf_event_output kernel/events/core.c:7170 [inline] perf_event_output_forward+0xa7/0x1c0 kernel/events/core.c:7190 __perf_event_overflow+0x1b9/0x340 kernel/events/core.c:8845 perf_swevent_hrtimer+0x43c/0x4d0 kernel/events/core.c:10247 __run_hrtimer kernel/time/hrtimer.c:1524 [inline] __hrtimer_run_queues+0x42d/0x930 kernel/time/hrtimer.c:1588 hrtimer_interrupt+0x373/0xd60 kernel/time/hrtimer.c:1650 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1080 [inline] __sysvec_apic_timer_interrupt+0xf0/0x260 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+0x94/0xf0 arch/x86/kernel/apic/apic.c:1091 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:581 RIP: 0010:__alloc_pages_nodemask+0x281/0x5c0 mm/page_alloc.c:4883 Code: 8d 5c 24 48 48 c1 eb 03 42 8a 04 2b 84 c0 0f 85 16 02 00 00 8b 7c 24 48 48 8d 4c 24 20 44 89 f6 89 ea e8 f2 07 00 00 48 89 c5 <48> 85 c0 0f 84 a3 00 00 00 e9 2d 00 00 00 41 f7 c4 00 00 40 00 74 RSP: 0018:ffffc90016fbfa80 EFLAGS: 000002ee RAX: ffffea000055d8c0 RBX: 1ffff92002df7f59 RCX: dffffc0000000000 RDX: ffff88801e23e0c0 RSI: 0000000000000001 RDI: 0000000000000001 RBP: ffffea000055d8c0 R08: ffffffff81b43628 R09: ffffed1002aec600 R10: fffff940000abb1f R11: 0000000000000000 R12: 0000000000002cc2 R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff92002df7f59 alloc_pages include/linux/gfp.h:545 [inline] __vmalloc_area_node mm/vmalloc.c:2445 [inline] __vmalloc_node_range+0x400/0x870 mm/vmalloc.c:2511 __vmalloc_node mm/vmalloc.c:2554 [inline] vmalloc+0x75/0x80 mm/vmalloc.c:2587 netlink_alloc_large_skb net/netlink/af_netlink.c:1181 [inline] netlink_sendmsg+0x67d/0xd70 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec net/socket.c:651 [inline] sock_sendmsg net/socket.c:671 [inline] ____sys_sendmsg+0x519/0x800 net/socket.c:2353 ___sys_sendmsg net/socket.c:2407 [inline] __sys_sendmsg+0x2b1/0x360 net/socket.c:2440 do_syscall_64+0x31/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x45d5f9 Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f2a5eab2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 000000000002cd40 RCX: 000000000045d5f9 RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000006 RBP: 000000000118cf80 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c R13: 00007ffd4449a06f R14: 00007f2a5eab39c0 R15: 000000000118cf4c Modules linked in: ---[ end trace cde7f2cf30558c6c ]--- RIP: 0010:perf_misc_flags+0x125/0x150 arch/x86/events/core.c:2638 Code: e4 48 83 e6 03 41 0f 94 c4 31 ff e8 95 fa 73 00 bb 02 00 00 00 4c 29 e3 49 81 c6 90 00 00 00 4c 89 f0 48 c1 e8 00 00 00 00 38 <00> 74 08 4c 89 f7 e8 40 c0 b3 00 41 8b 06 83 e0 08 48 c1 e0 0b 48 RSP: 0018:ffffc90000007a08 EFLAGS: 00010086 RAX: ffffc90016fbfa68 RBX: 0000000000000001 RCX: ffff88801e23e0c0 RDX: ffff88801e23e0c0 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90000007ac0 R08: ffffffff810117eb R09: fffffbfff167da99 R10: fffffbfff167da99 R11: 0000000000000000 R12: 0000000000000001 R13: dffffc0000000000 R14: ffffc90016fbfa68 R15: dffffc0000000000 FS: 00007f2a5eab3700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000744138 CR3: 0000000098299000 CR4: 00000000001506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400