Unable to handle kernel paging request at virtual address dfff800000000006
KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037]
Mem abort info:
  ESR = 0x0000000096000006
  EC = 0x25: DABT (current EL), IL = 32 bits
  SET = 0, FnV = 0
  EA = 0, S1PTW = 0
  FSC = 0x06: level 2 translation fault
Data abort info:
  ISV = 0, ISS = 0x00000006
  CM = 0, WnR = 0
[dfff800000000006] address between user and kernel address ranges
Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 4347 Comm: kworker/1:7 Tainted: G        W          6.1.120-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: events cleanup_bearer
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : read_pnet include/net/net_namespace.h:369 [inline]
pc : sock_net include/net/sock.h:647 [inline]
pc : cleanup_bearer+0x1bc/0x294 net/tipc/udp_media.c:824
lr : cleanup_bearer+0x184/0x294 net/tipc/udp_media.c:823
sp : ffff800021887b00
x29: ffff800021887b00 x28: ffff0001b3d1a800 x27: ffff0000d1e9b698
x26: ffff0000d1e9b698 x25: dead000000000122 x24: dfff800000000000
x23: ffff0000f405ac00 x22: ffff0000f405ac40 x21: 1fffe0001a3d36c1
x20: 0000000000000030 x19: ffff0000d1e9b618 x18: ffff8000218870a0
x17: ffff800018b6b000 x16: ffff80000830158c x15: ffff80001864bf80
x14: 1ffff00002b500b2 x13: dfff800000000000 x12: 0000000000000003
x11: 0000000000ff0100 x10: 0000000000000000 x9 : 703bd85c6091fd00
x8 : 0000000000000006 x7 : 0000000000000000 x6 : 000000000000003f
x5 : 0000000000000040 x4 : ffffffffffffffe0 x3 : 0000000000000000
x2 : 0000000000000006 x1 : ffff80001247c5c0 x0 : ffff80019e32f000
Call trace:
 read_pnet include/net/net_namespace.h:369 [inline]
 sock_net include/net/sock.h:647 [inline]
 cleanup_bearer+0x1bc/0x294 net/tipc/udp_media.c:824
 process_one_work+0x7ac/0x1404 kernel/workqueue.c:2292
 worker_thread+0x8e4/0xfec kernel/workqueue.c:2439
 kthread+0x250/0x2d8 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:864
Code: 97839264 f9400288 9100c114 d343fe88 (38786908) 
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
   0:	97839264 	bl	0xfffffffffe0e4990
   4:	f9400288 	ldr	x8, [x20]
   8:	9100c114 	add	x20, x8, #0x30
   c:	d343fe88 	lsr	x8, x20, #3
* 10:	38786908 	ldrb	w8, [x8, x24] <-- trapping instruction