netlink: 'syz-executor5': attribute type 1 has an invalid length.
netlink: 'syz-executor5': attribute type 1 has an invalid length.
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] SMP KASAN
Dumping ftrace buffer:
   (ftrace buffer empty)
Modules linked in:
CPU: 0 PID: 7273 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #217
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:ip6t_do_table+0x12de/0x19d0 net/ipv6/netfilter/ip6_tables.c:360
RSP: 0000:ffff8801db406af0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8801b629c980 RCX: ffffffff84d6bbb2
RDX: 0000000000000100 RSI: 0000000000000000 RDI: ffff8801b629cade
RBP: ffff8801db406cf8 R08: ffff8801db406df0 R09: 0000000000000002
R10: 00000000000000d0 R11: 0000000000000020 R12: 0000000000000001
R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8801b629ca50
FS:  00000000029e0940(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000002048bff0 CR3: 00000001c6fb8003 CR4: 00000000001606f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 ip6table_security_hook+0x65/0x80 net/ipv6/netfilter/ip6table_security.c:45
 nf_hook_entry_hookfn include/linux/netfilter.h:120 [inline]
 nf_hook_slow+0xba/0x1a0 net/netfilter/core.c:483
 nf_hook include/linux/netfilter.h:243 [inline]
 NF_HOOK include/linux/netfilter.h:286 [inline]
 ip6_input+0x35c/0x560 net/ipv6/ip6_input.c:327
 dst_input include/net/dst.h:449 [inline]
 ip6_rcv_finish+0x297/0x8c0 net/ipv6/ip6_input.c:71
 NF_HOOK include/linux/netfilter.h:288 [inline]
 ipv6_rcv+0xf37/0x1fa0 net/ipv6/ip6_input.c:208
 __netif_receive_skb_core+0x1a41/0x3460 net/core/dev.c:4547
 __netif_receive_skb+0x2c/0x1b0 net/core/dev.c:4612
 process_backlog+0x203/0x740 net/core/dev.c:5292
 napi_poll net/core/dev.c:5690 [inline]
 net_rx_action+0x792/0x1910 net/core/dev.c:5756
 __do_softirq+0x2d7/0xb85 kernel/softirq.c:285
 invoke_softirq kernel/softirq.c:365 [inline]
 irq_exit+0x1cc/0x200 kernel/softirq.c:405
 exiting_irq arch/x86/include/asm/apic.h:541 [inline]
 smp_apic_timer_interrupt+0x16b/0x700 arch/x86/kernel/apic/apic.c:1052
 apic_timer_interrupt+0xa9/0xb0 arch/x86/entry/entry_64.S:937
 </IRQ>
RIP: 0010:memset_erms+0x9/0x10 arch/x86/lib/memset_64.S:65
RSP: 0000:ffff8801af466788 EFLAGS: 00010206 ORIG_RAX: ffffffffffffff11
RAX: 1ffff10034940000 RBX: ffffed0034940000 RCX: 0000000000030100
RDX: 0000000000040000 RSI: 0000000000000000 RDI: ffffed003490ff00
RBP: ffff8801af4667a0 R08: 0000000000100000 R09: ffffed0034900000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000200000
R13: 0000000000000000 R14: dffffc0000000000 R15: ffffea0006920000
 kasan_alloc_pages+0x38/0x40 mm/kasan/kasan.c:311
 post_alloc_hook mm/page_alloc.c:1793 [inline]
 prep_new_page mm/page_alloc.c:1802 [inline]
 get_page_from_freelist+0x2ce3/0x52f0 mm/page_alloc.c:3226
 __alloc_pages_nodemask+0x588/0xd80 mm/page_alloc.c:4232
 __alloc_pages include/linux/gfp.h:456 [inline]
 __alloc_pages_node include/linux/gfp.h:469 [inline]
 alloc_pages_vma+0x30b/0x4b0 mm/mempolicy.c:1992
 do_huge_pmd_anonymous_page+0x376/0x1b00 mm/huge_memory.c:722
 create_huge_pmd mm/memory.c:3834 [inline]
 __handle_mm_fault+0x1a0c/0x3ce0 mm/memory.c:4038
 handle_mm_fault+0x334/0x8d0 mm/memory.c:4104
 __do_page_fault+0x5c9/0xc90 arch/x86/mm/fault.c:1430
 do_page_fault+0xee/0x720 arch/x86/mm/fault.c:1505
 page_fault+0x4c/0x60 arch/x86/entry/entry_64.S:1260
RIP: 0033:0x405b1e
RSP: 002b:0000000000a2f460 EFLAGS: 00010246
RAX: 000000002048bff0 RBX: 000000000071ca20 RCX: 0000000000000000
RDX: a1c3b8d86ac7de09 RSI: 00000000204f1ee8 RDI: 00000000029e0848
RBP: 000000000000000d R08: 0000000000000000 R09: 0000000000000036
R10: 0000000000a2f460 R11: 0000000000000000 R12: 0000000000000003
R13: fffffffffffffffe R14: 000000000071ca20 R15: ffffffffffffffff
Code: 41 f6 87 83 00 00 00 04 75 37 e8 8e 75 99 fc 8b 85 54 fe ff ff 48 8b b5 90 fe ff ff 4c 8d 2c c6 44 8d 60 01 4c 89 e8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 5c 03 00 00 4d 89 7d 00 44 89 a5 54 fe ff 
RIP: ip6t_do_table+0x12de/0x19d0 net/ipv6/netfilter/ip6_tables.c:360 RSP: ffff8801db406af0
---[ end trace f6d966d387c10bfd ]---