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!
general protection fault, probably for non-canonical address 0xdffffc000000021b: 0000 [#1] PREEMPT SMP KASAN NOPTI
KASAN: probably user-memory-access in range [0x00000000000010d8-0x00000000000010df]
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.8.0-syzkaller-g86833aec4479 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
RIP: 0010:ir_raw_event_store_with_filter+0x459/0x960 drivers/media/rc/rc-ir-raw.c:184
Code: 0f b6 04 28 84 c0 0f 85 cc 02 00 00 48 89 e8 48 c1 e8 03 42 0f b6 04 28 84 c0 0f 85 dc 02 00 00 48 8b 2a 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 0c 48 89 df e8 78 f5 49 fa 48 8b 14 24 48 89 2b
RSP: 0018:ffffc90000a085e8 EFLAGS: 00010016
RAX: 000000000000021b RBX: 00000000000010d8 RCX: a3dbb2e721fa6b00
RDX: ffffc90000a08780 RSI: 0000000000000101 RDI: 0000000000000000
RBP: 0000000000000080 R08: ffffffff8175bc4c R09: 1ffff92000140fc8
R10: dffffc0000000000 R11: fffff52000140fc9 R12: ffff88802a5df000
R13: dffffc0000000000 R14: 1ffff110054bbeb7 R15: ffff88802a5df5b8
FS:  0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd6880a4860 CR3: 0000000070186000 CR4: 0000000000350ef0
Call Trace:
 <IRQ>
 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+0x856/0x1310 drivers/media/rc/streamzap.c:190
 __usb_hcd_giveback_urb+0x375/0x530 drivers/usb/core/hcd.c:1650
 dummy_timer+0x8aa/0x3220 drivers/usb/gadget/udc/dummy_hcd.c:1987
 call_timer_fn+0x180/0x600 kernel/time/timer.c:1792
 expire_timers kernel/time/timer.c:1843 [inline]
 __run_timers kernel/time/timer.c:2408 [inline]
 __run_timer_base+0x66a/0x8e0 kernel/time/timer.c:2419
 run_timer_base kernel/time/timer.c:2428 [inline]
 run_timer_softirq+0xb7/0x170 kernel/time/timer.c:2438
 __do_softirq+0x2bd/0x942 kernel/softirq.c:554
 invoke_softirq kernel/softirq.c:428 [inline]
 __irq_exit_rcu+0xf1/0x1c0 kernel/softirq.c:633
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:645
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
 sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1043
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:native_irq_disable arch/x86/include/asm/irqflags.h:37 [inline]
RIP: 0010:arch_local_irq_disable arch/x86/include/asm/irqflags.h:72 [inline]
RIP: 0010:acpi_safe_halt+0x20/0x30 drivers/acpi/processor_idle.c:113
Code: 90 90 90 90 90 90 90 90 90 90 65 48 8b 05 f8 52 99 74 48 f7 00 08 00 00 00 75 10 eb 07 0f 00 2d a6 b0 9d 00 f3 0f 1e fa fb f4 <fa> e9 3a cf 0a 00 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
RSP: 0018:ffffc90000197d08 EFLAGS: 00000246
RAX: ffff8880172c5a00 RBX: ffff88801aeef064 RCX: 00000000000485e9
RDX: 0000000000000001 RSI: ffff88801aeef000 RDI: ffff88801aeef064
RBP: 0000000000039f18 R08: ffff8880b9537d0b R09: 1ffff110172a6fa1
R10: dffffc0000000000 R11: ffffffff8b6a7750 R12: ffff88801abcb000
R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8e89cfe0
 acpi_idle_enter+0xe4/0x140 drivers/acpi/processor_idle.c:707
 cpuidle_enter_state+0x11a/0x490 drivers/cpuidle/cpuidle.c:267
 cpuidle_enter+0x5d/0xa0 drivers/cpuidle/cpuidle.c:388
 call_cpuidle kernel/sched/idle.c:134 [inline]
 cpuidle_idle_call kernel/sched/idle.c:215 [inline]
 do_idle+0x374/0x5d0 kernel/sched/idle.c:311
 cpu_startup_entry+0x41/0x60 kernel/sched/idle.c:409
 start_secondary+0x100/0x100 arch/x86/kernel/smpboot.c:317
 secondary_startup_64_no_verify+0x171/0x17b
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ir_raw_event_store_with_filter+0x459/0x960 drivers/media/rc/rc-ir-raw.c:184
Code: 0f b6 04 28 84 c0 0f 85 cc 02 00 00 48 89 e8 48 c1 e8 03 42 0f b6 04 28 84 c0 0f 85 dc 02 00 00 48 8b 2a 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 0c 48 89 df e8 78 f5 49 fa 48 8b 14 24 48 89 2b
RSP: 0018:ffffc90000a085e8 EFLAGS: 00010016
RAX: 000000000000021b RBX: 00000000000010d8 RCX: a3dbb2e721fa6b00
RDX: ffffc90000a08780 RSI: 0000000000000101 RDI: 0000000000000000
RBP: 0000000000000080 R08: ffffffff8175bc4c R09: 1ffff92000140fc8
R10: dffffc0000000000 R11: fffff52000140fc9 R12: ffff88802a5df000
R13: dffffc0000000000 R14: 1ffff110054bbeb7 R15: ffff88802a5df5b8
FS:  0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd6880a4860 CR3: 0000000070186000 CR4: 0000000000350ef0
----------------
Code disassembly (best guess):
   0:	0f b6 04 28          	movzbl (%rax,%rbp,1),%eax
   4:	84 c0                	test   %al,%al
   6:	0f 85 cc 02 00 00    	jne    0x2d8
   c:	48 89 e8             	mov    %rbp,%rax
   f:	48 c1 e8 03          	shr    $0x3,%rax
  13:	42 0f b6 04 28       	movzbl (%rax,%r13,1),%eax
  18:	84 c0                	test   %al,%al
  1a:	0f 85 dc 02 00 00    	jne    0x2fc
  20:	48 8b 2a             	mov    (%rdx),%rbp
  23:	48 89 d8             	mov    %rbx,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	42 80 3c 28 00       	cmpb   $0x0,(%rax,%r13,1) <-- trapping instruction
  2f:	74 0c                	je     0x3d
  31:	48 89 df             	mov    %rbx,%rdi
  34:	e8 78 f5 49 fa       	call   0xfa49f5b1
  39:	48 8b 14 24          	mov    (%rsp),%rdx
  3d:	48 89 2b             	mov    %rbp,(%rbx)