Unable to handle kernel paging request at virtual address dfff800000000013
KASAN: null-ptr-deref in range [0x0000000000000098-0x000000000000009f]
Mem abort info:
  ESR = 0x0000000096000005
  EC = 0x25: DABT (current EL), IL = 32 bits
  SET = 0, FnV = 0
  EA = 0, S1PTW = 0
  FSC = 0x05: level 1 translation fault
Data abort info:
  ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000
  CM = 0, WnR = 0, TnD = 0, TagAccess = 0
  GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[dfff800000000013] address between user and kernel address ranges
Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 6324 Comm: kworker/0:6 Not tainted 6.9.0-rc7-syzkaller-gfda5695d692c #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: mld mld_ifc_work

pstate: 00400005 (nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : rt6_get_pcpu_route net/ipv6/route.c:1407 [inline]
pc : ip6_pol_route+0x4d8/0x1314 net/ipv6/route.c:2262
lr : rt6_get_pcpu_route net/ipv6/route.c:1407 [inline]
lr : ip6_pol_route+0x4cc/0x1314 net/ipv6/route.c:2262
sp : ffff8000800071e0
x29: ffff800080007300 x28: ffff8000800072b0 x27: 1ffff00010000e56
x26: 0000000100000301 x25: 0000000000000001 x24: 0000000000000099
x23: ffff800080007278 x22: ffff800080007270 x21: ffff700010000e48
x20: 0000000000000000 x19: dfff800000000000 x18: ffff0000f1f396c1
x17: ffff8000800077d4 x16: ffff800080551df4 x15: 0000000000000005
x14: 1ffff00010000de8 x13: 0000000000000000 x12: ffff700010000de0
x11: ffff800089bb4f84 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : 0000000000000013 x7 : ffff800080007150 x6 : 0000000000000003
x5 : ffff0000f1f39640 x4 : 0000000000000000 x3 : 0000000000000047
x2 : 0000000000000000 x1 : 0000000000000001 x0 : 0000000000000000
Call trace:
 rt6_get_pcpu_route net/ipv6/route.c:1407 [inline]
 ip6_pol_route+0x4d8/0x1314 net/ipv6/route.c:2262
 ip6_pol_route_input+0x74/0x94 net/ipv6/route.c:2286
 pol_lookup_func include/net/ip6_fib.h:614 [inline]
 fib6_rule_lookup+0x1f8/0x510 net/ipv6/fib6_rules.c:116
 ip6_route_input_lookup net/ipv6/route.c:2298 [inline]
 ip6_route_input+0x6b8/0xb34 net/ipv6/route.c:2594
 ip6_rcv_finish_core+0x218/0x3c8 net/ipv6/ip6_input.c:66
 ip6_list_rcv_finish net/ipv6/ip6_input.c:131 [inline]
 ip6_sublist_rcv+0x5dc/0xff8 net/ipv6/ip6_input.c:320
 ipv6_list_rcv+0x3e0/0x434 net/ipv6/ip6_input.c:355
 __netif_receive_skb_list_ptype net/core/dev.c:5587 [inline]
 __netif_receive_skb_list_core+0x5cc/0x754 net/core/dev.c:5635
 __netif_receive_skb_list net/core/dev.c:5687 [inline]
 netif_receive_skb_list_internal+0x844/0xb34 net/core/dev.c:5779
 netif_receive_skb_list+0x64/0x660 net/core/dev.c:5831
 ieee80211_rx_napi+0x2f8/0x34c net/mac80211/rx.c:5485
 ieee80211_rx include/net/mac80211.h:5086 [inline]
 ieee80211_tasklet_handler+0xf0/0x184 net/mac80211/main.c:438
 tasklet_action_common+0x318/0x3f4 kernel/softirq.c:785
 tasklet_action+0x68/0x8c kernel/softirq.c:811
 handle_softirqs+0x2ec/0xc34 kernel/softirq.c:554
 __do_softirq+0x14/0x20 kernel/softirq.c:588
 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81
 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:889
 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:86
 do_softirq+0x90/0xf8 kernel/softirq.c:455
 __local_bh_enable_ip+0x288/0x44c kernel/softirq.c:382
 local_bh_enable+0x28/0x34 include/linux/bottom_half.h:33
 rcu_read_unlock_bh include/linux/rcupdate.h:851 [inline]
 __dev_queue_xmit+0x1854/0x33fc net/core/dev.c:4368
 dev_queue_xmit include/linux/netdevice.h:3091 [inline]
 neigh_resolve_output+0x558/0x658 net/core/neighbour.c:1563
 neigh_output include/net/neighbour.h:542 [inline]
 ip6_finish_output2+0x104c/0x1ee8 net/ipv6/ip6_output.c:137
 ip6_finish_output+0x428/0x7a0 net/ipv6/ip6_output.c:222
 NF_HOOK_COND include/linux/netfilter.h:303 [inline]
 ip6_output+0x270/0x594 net/ipv6/ip6_output.c:243
 dst_output include/net/dst.h:450 [inline]
 NF_HOOK+0x160/0x4f0 include/linux/netfilter.h:314
 mld_sendpack+0x7b4/0x10f4 net/ipv6/mcast.c:1818
 mld_send_cr net/ipv6/mcast.c:2119 [inline]
 mld_ifc_work+0x840/0xd0c net/ipv6/mcast.c:2650
 process_one_work+0x7b8/0x15d4 kernel/workqueue.c:3267
 process_scheduled_works kernel/workqueue.c:3348 [inline]
 worker_thread+0x938/0xef4 kernel/workqueue.c:3429
 kthread+0x288/0x310 kernel/kthread.c:388
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860
Code: 978e26df b40009f9 91026338 d343ff08 (38f36908) 
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
   0:	978e26df 	bl	0xfffffffffe389b7c
   4:	b40009f9 	cbz	x25, 0x140
   8:	91026338 	add	x24, x25, #0x98
   c:	d343ff08 	lsr	x8, x24, #3
* 10:	38f36908 	ldrsb	w8, [x8, x19] <-- trapping instruction