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
KASAN: probably user-memory-access in range [0x00000000000010d8-0x00000000000010df]
CPU: 1 PID: 11078 Comm: syz-executor.0 Not tainted 6.6.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
RIP: 0010:ir_raw_event_store_with_filter+0x43e/0x590 drivers/media/rc/rc-ir-raw.c:184
Code: 80 3c 02 00 0f 85 4e 01 00 00 4c 8b a3 b0 05 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d bc 24 d8 10 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 0d 01 00 00 48 ba 00 00 00 00 00 fc ff df 48 89
RSP: 0018:ffffc900001988e0 EFLAGS: 00010006
RAX: dffffc0000000000 RBX: ffff88811e18a000 RCX: ffffc90001202000
RDX: 000000000000021b RSI: ffffffff84838141 RDI: 00000000000010d8
RBP: ffffc90000198950 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000102 R11: 00000000004379f8 R12: 0000000000000000
R13: ffffc90000198955 R14: 0000000000000e80 R15: ffff88811e18a5b0
FS:  0000555556714480(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffec3e1bff8 CR3: 000000011d4bf000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 sz_push+0x97/0x1d0 drivers/media/rc/streamzap.c:104
 sz_push_full_pulse drivers/media/rc/streamzap.c:115 [inline]
 sz_push_half_pulse drivers/media/rc/streamzap.c:121 [inline]
 streamzap_callback+0x536/0x7e0 drivers/media/rc/streamzap.c:189
 __usb_hcd_giveback_urb+0x359/0x5c0 drivers/usb/core/hcd.c:1650
 usb_hcd_giveback_urb+0x389/0x430 drivers/usb/core/hcd.c:1733
 dummy_timer+0x1415/0x35f0 drivers/usb/gadget/udc/dummy_hcd.c:1987
 call_timer_fn+0x19e/0x580 kernel/time/timer.c:1700
 expire_timers kernel/time/timer.c:1751 [inline]
 __run_timers+0x764/0xb10 kernel/time/timer.c:2022
 run_timer_softirq+0x58/0xd0 kernel/time/timer.c:2035
 __do_softirq+0x20b/0x94e kernel/softirq.c:553
 invoke_softirq kernel/softirq.c:427 [inline]
 __irq_exit_rcu kernel/softirq.c:632 [inline]
 irq_exit_rcu+0xa7/0x110 kernel/softirq.c:644
 sysvec_apic_timer_interrupt+0x8e/0xb0 arch/x86/kernel/apic/apic.c:1074
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:645
RIP: 0010:on_stack arch/x86/include/asm/stacktrace.h:59 [inline]
RIP: 0010:stack_access_ok+0x1c9/0x270 arch/x86/kernel/unwind_orc.c:393
Code: 8b 44 24 08 48 01 c5 49 39 ec 0f 83 42 ff ff ff e8 6c ec 39 00 48 39 eb 41 0f 93 c6 e9 34 ff ff ff e8 5b ec 39 00 4c 8b 3c 24 <4c> 39 fd 0f 83 d7 fe ff ff e8 49 ec 39 00 48 8b 44 24 08 48 01 e8
RSP: 0018:ffffc9000dfaf2c0 EFLAGS: 00000293
RAX: 0000000000000000 RBX: ffffc9000dfaf388 RCX: 0000000000000000
RDX: ffff888142cc0000 RSI: ffffffff81138555 RDI: 0000000000000005
RBP: ffffc9000dfaf6d0 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: ffffc9000dfaf390
R13: ffffc9000dfaf398 R14: ffffc9000dfa8000 R15: ffffc9000dfb0000
 deref_stack_reg arch/x86/kernel/unwind_orc.c:403 [inline]
 unwind_next_frame+0xd87/0x2390 arch/x86/kernel/unwind_orc.c:585
 arch_stack_walk+0xfa/0x170 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x96/0xd0 kernel/stacktrace.c:122
 kasan_save_stack+0x33/0x50 mm/kasan/common.c:45
 kasan_set_track+0x25/0x30 mm/kasan/common.c:52
 __kasan_slab_alloc+0x66/0x70 mm/kasan/common.c:328
 kasan_slab_alloc include/linux/kasan.h:188 [inline]
 slab_post_alloc_hook mm/slab.h:762 [inline]
 slab_alloc_node mm/slub.c:3478 [inline]
 slab_alloc mm/slub.c:3486 [inline]
 __kmem_cache_alloc_lru mm/slub.c:3493 [inline]
 kmem_cache_alloc+0x182/0x370 mm/slub.c:3502
 __es_alloc_extent fs/ext4/extents_status.c:467 [inline]
 __es_alloc_extent fs/ext4/extents_status.c:464 [inline]
 __es_insert_extent+0x741/0x1470 fs/ext4/extents_status.c:815
 ext4_es_insert_extent+0x357/0xd00 fs/ext4/extents_status.c:888
 ext4_map_blocks+0xa82/0x1770 fs/ext4/inode.c:680
 ext4_getblk+0x17f/0x810 fs/ext4/inode.c:819
 ext4_bread+0x2c/0x190 fs/ext4/inode.c:875
 ext4_append+0x26d/0x560 fs/ext4/namei.c:83
 ext4_init_new_dir+0x220/0x4c0 fs/ext4/namei.c:2981
 ext4_mkdir+0x316/0xb70 fs/ext4/namei.c:3027
 vfs_mkdir+0x532/0x7e0 fs/namei.c:4120
 do_mkdirat+0x2a9/0x330 fs/namei.c:4143
 __do_sys_mkdirat fs/namei.c:4158 [inline]
 __se_sys_mkdirat fs/namei.c:4156 [inline]
 __x64_sys_mkdirat+0x115/0x170 fs/namei.c:4156
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f36586305e7
Code: 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffec3e1d368 EFLAGS: 00000202 ORIG_RAX: 0000000000000102
RAX: ffffffffffffffda RBX: 00007ffec3e1d3f0 RCX: 00007f36586305e7
RDX: 00000000000001ff RSI: 00007ffec3e1d3f0 RDI: 00000000ffffff9c
RBP: 00007ffec3e1d3cc R08: 0000000000000005 R09: 00007ffec3e1d105
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000054
R13: 00000000001b7e51 R14: 00000000001b71b9 R15: 000000000000000c
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ir_raw_event_store_with_filter+0x43e/0x590 drivers/media/rc/rc-ir-raw.c:184
Code: 80 3c 02 00 0f 85 4e 01 00 00 4c 8b a3 b0 05 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d bc 24 d8 10 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 0d 01 00 00 48 ba 00 00 00 00 00 fc ff df 48 89
RSP: 0018:ffffc900001988e0 EFLAGS: 00010006
RAX: dffffc0000000000 RBX: ffff88811e18a000 RCX: ffffc90001202000
RDX: 000000000000021b RSI: ffffffff84838141 RDI: 00000000000010d8
RBP: ffffc90000198950 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000102 R11: 00000000004379f8 R12: 0000000000000000
R13: ffffc90000198955 R14: 0000000000000e80 R15: ffff88811e18a5b0
FS:  0000555556714480(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffec3e1bff8 CR3: 000000011d4bf000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1)
   4:	0f 85 4e 01 00 00    	jne    0x158
   a:	4c 8b a3 b0 05 00 00 	mov    0x5b0(%rbx),%r12
  11:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  18:	fc ff df
  1b:	49 8d bc 24 d8 10 00 	lea    0x10d8(%r12),%rdi
  22:	00
  23:	48 89 fa             	mov    %rdi,%rdx
  26:	48 c1 ea 03          	shr    $0x3,%rdx
* 2a:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1) <-- trapping instruction
  2e:	0f 85 0d 01 00 00    	jne    0x141
  34:	48 ba 00 00 00 00 00 	movabs $0xdffffc0000000000,%rdx
  3b:	fc ff df
  3e:	48                   	rex.W
  3f:	89                   	.byte 0x89