Unable to handle kernel paging request at virtual address fffffffffffffff4
Mem abort info:
  ESR = 0x0000000096000004
  EC = 0x25: DABT (current EL), IL = 32 bits
  SET = 0, FnV = 0
  EA = 0, S1PTW = 0
  FSC = 0x04: level 0 translation fault
Data abort info:
  ISV = 0, ISS = 0x00000004
  CM = 0, WnR = 0
swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000001c566b000
[fffffffffffffff4] pgd=0000000000000000, p4d=0000000000000000
Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 3051 Comm: syz-executor479 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : dma_unmap_sgtable include/linux/dma-mapping.h:373 [inline]
pc : put_sg_table drivers/dma-buf/udmabuf.c:89 [inline]
pc : release_udmabuf+0x38/0x244 drivers/dma-buf/udmabuf.c:114
lr : release_udmabuf+0x34/0x244 drivers/dma-buf/udmabuf.c:110
sp : ffff8000127b3b10
x29: ffff8000127b3b10 x28: ffff80000d8c5000 x27: 0000000000080040
x26: 00000000000800e0 x25: 0000000000000000 x24: ffff0000ca07b7e0
x23: ffff80000cb4196c x22: ffff0000c761b500 x21: ffff800009aebf44
x20: fffffffffffffff4 x19: ffff0000cb155100 x18: fffffffffffffff5
x17: 0000000000000000 x16: ffff80000db49158 x15: ffff0000c761b500
x14: 0000000000000000 x13: 00000000ffffffff x12: ffff0000c761b500
x11: ff80800009afb6f0 x10: 0000000000000000 x9 : ffff800009afb6f0
x8 : ffff80000d638558 x7 : ffff8000095d308c x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000
x2 : ffff0000c761b500 x1 : 0000000000000000 x0 : ffff0000c7c69c00
Call trace:
 release_udmabuf+0x38/0x244 drivers/dma-buf/udmabuf.c:110
 dma_buf_release+0x6c/0xf8 drivers/dma-buf/dma-buf.c:78
 __dentry_kill+0x1fc/0x37c fs/dcache.c:612
 dentry_kill+0x8c/0x194
 dput+0x194/0x2e0 fs/dcache.c:913
 __fput+0x2ec/0x3dc fs/file_table.c:333
 ____fput+0x20/0x30 fs/file_table.c:353
 task_work_run+0xc4/0x14c kernel/task_work.c:177
 exit_task_work include/linux/task_work.h:38 [inline]
 do_exit+0x26c/0xbe0 kernel/exit.c:795
 do_group_exit+0x60/0xe8 kernel/exit.c:925
 __do_sys_exit_group kernel/exit.c:936 [inline]
 __se_sys_exit_group kernel/exit.c:934 [inline]
 __wake_up_parent+0x0/0x40 kernel/exit.c:934
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall arch/arm64/kernel/syscall.c:52 [inline]
 el0_svc_common+0x138/0x220 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x48/0x164 arch/arm64/kernel/syscall.c:206
 el0_svc+0x58/0x150 arch/arm64/kernel/entry-common.c:636
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:654
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:581
Code: f9400a74 b40001d4 979e914a f9400e68 (f9400281) 
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
   0:	f9400a74 	ldr	x20, [x19, #16]
   4:	b40001d4 	cbz	x20, 0x3c
   8:	979e914a 	bl	0xfffffffffe7a4530
   c:	f9400e68 	ldr	x8, [x19, #24]
* 10:	f9400281 	ldr	x1, [x20] <-- trapping instruction