rc rc0: IR event FIFO is full!
rc rc0: IR event FIFO is full!
rc rc0: IR event FIFO is full!
rc rc0: IR event FIFO is full!
rc rc0: IR event FIFO is full!
Unable to handle kernel paging request at virtual address dfff80000000021b
KASAN: probably user-memory-access in range [0x00000000000010d8-0x00000000000010df]
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
[dfff80000000021b] address between user and kernel address ranges
Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 6786 Comm: sed Not tainted 6.10.0-rc7-syzkaller-gef445d1539dd #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
pstate: 604000c5 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : ir_raw_event_store_with_filter+0x354/0x7ac drivers/media/rc/rc-ir-raw.c:184
lr : ir_raw_event_store drivers/media/rc/rc-ir-raw.c:81 [inline]
lr : ir_raw_event_store_with_filter+0x464/0x7ac drivers/media/rc/rc-ir-raw.c:183
sp : ffff800080007600
x29: ffff800080007620 x28: 0000000000000200 x27: 1fffe0001909f2ba
x26: dfff800000000000 x25: 0000000000000200 x24: 00000000000010d8
x23: 00000000000010d8 x22: 0000000000000080 x21: ffff8000800077c0
x20: ffff0000c84f95d0 x19: ffff0000c84f9000 x18: 0000000000000008
x17: 0000000000000000 x16: ffff800082f8f174 x15: 0000000000000001
x14: 1fffe000367aca4a x13: 0000000000000000 x12: 0000000000000000
x11: 0000000000010001 x10: 0000000000ff0100 x9 : afed3b6cdee1cc00
x8 : 000000000000021b x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800080006c58 x4 : ffff80008f1e5220 x3 : ffff8000805e111c
x2 : 0000000000000001 x1 : 0000000100010000 x0 : 000000000000001e
Call trace:
 ir_raw_event_store_with_filter+0x354/0x7ac drivers/media/rc/rc-ir-raw.c:184
 sz_push drivers/media/rc/streamzap.c:104 [inline]
 sz_push_full_space drivers/media/rc/streamzap.c:132 [inline]
 sz_push_half_space drivers/media/rc/streamzap.c:138 [inline]
 streamzap_callback+0x668/0xee4 drivers/media/rc/streamzap.c:190
 __usb_hcd_giveback_urb+0x308/0x570 drivers/usb/core/hcd.c:1650
 usb_hcd_giveback_urb+0x108/0x3ac drivers/usb/core/hcd.c:1734
 dummy_timer+0x630/0x346c drivers/usb/gadget/udc/dummy_hcd.c:1987
 __run_hrtimer kernel/time/hrtimer.c:1689 [inline]
 __hrtimer_run_queues+0x494/0xce0 kernel/time/hrtimer.c:1753
 hrtimer_interrupt+0x2c0/0xb64 kernel/time/hrtimer.c:1815
 timer_handler drivers/clocksource/arm_arch_timer.c:674 [inline]
 arch_timer_handler_virt+0x74/0x88 drivers/clocksource/arm_arch_timer.c:685
 handle_percpu_devid_irq+0x174/0x308 kernel/irq/chip.c:942
 generic_handle_irq_desc include/linux/irqdesc.h:173 [inline]
 handle_irq_desc kernel/irq/irqdesc.c:691 [inline]
 generic_handle_domain_irq+0x7c/0xc4 kernel/irq/irqdesc.c:747
 __gic_handle_irq drivers/irqchip/irq-gic-v3.c:843 [inline]
 __gic_handle_irq_from_irqson drivers/irqchip/irq-gic-v3.c:894 [inline]
 gic_handle_irq+0x6c/0x190 drivers/irqchip/irq-gic-v3.c:938
 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:889
 do_interrupt_handler+0xd4/0x138 arch/arm64/kernel/entry-common.c:310
 __el1_irq arch/arm64/kernel/entry-common.c:536 [inline]
 el1_interrupt+0x34/0x68 arch/arm64/kernel/entry-common.c:551
 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:556
 el1h_64_irq+0x64/0x68 arch/arm64/kernel/entry.S:594
 __sanitizer_cov_trace_pc+0x8/0x6c kernel/kcov.c:200
 mast_split_data+0x1c4/0x6f8 lib/maple_tree.c:3219
 mas_split lib/maple_tree.c:3379 [inline]
 mas_commit_b_node+0xd24/0x1c6c lib/maple_tree.c:3446
 mas_wr_bnode lib/maple_tree.c:4158 [inline]
 mas_wr_modify+0x61c/0x2244 lib/maple_tree.c:4196
 mas_wr_store_entry+0x1ac/0x2a0 lib/maple_tree.c:4229
 mas_store_prealloc+0x228/0x59c lib/maple_tree.c:5485
 vma_iter_store+0x2e8/0x81c mm/internal.h:1398
 vma_complete+0x200/0x9c4 mm/mmap.c:535
 __split_vma+0x8a0/0xa3c mm/mmap.c:2440
 do_vmi_align_munmap+0x330/0x159c mm/mmap.c:2592
 do_vmi_munmap+0x1e8/0x278 mm/mmap.c:2759
 mmap_region+0x4f8/0x17d8 mm/mmap.c:2810
 do_mmap+0x788/0xd90 mm/mmap.c:1397
 vm_mmap_pgoff+0x1a0/0x38c mm/util.c:573
 ksys_mmap_pgoff+0x3a4/0x5c8 mm/mmap.c:1443
 __do_sys_mmap arch/arm64/kernel/sys.c:28 [inline]
 __se_sys_mmap arch/arm64/kernel/sys.c:21 [inline]
 __arm64_sys_mmap+0xf8/0x110 arch/arm64/kernel/sys.c:21
 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:131
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:150
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
Code: 38fa6908 35001428 d343fee8 f94002b6 (387a6908) 
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
   0:	38fa6908 	ldrsb	w8, [x8, x26]
   4:	35001428 	cbnz	w8, 0x288
   8:	d343fee8 	lsr	x8, x23, #3
   c:	f94002b6 	ldr	x22, [x21]
* 10:	387a6908 	ldrb	w8, [x8, x26] <-- trapping instruction