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: 18722 Comm: syz-executor.3 Not tainted 6.7.0-rc5-syzkaller-00172-g933bb7b878dd #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
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: ffff88810fed9000 RCX: ffffc90001202000
RDX: 000000000000021b RSI: ffffffff8484b871 RDI: 00000000000010d8
RBP: ffffc90000198950 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000080000101 R11: 0000000000357800 R12: 0000000000000000
R13: ffffc90000198955 R14: 0000000000000080 R15: ffff88810fed95b0
FS:  0000555555565480(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f72cafd6ff0 CR3: 000000013edba000 CR4: 00000000003506f0
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_space drivers/media/rc/streamzap.c:132 [inline]
 sz_push_half_space drivers/media/rc/streamzap.c:138 [inline]
 streamzap_callback+0x57d/0x7e0 drivers/media/rc/streamzap.c:190
 __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+0x193/0x580 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+0x20a/0x94b 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:1076
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:649
RIP: 0010:check_kcov_mode kernel/kcov.c:173 [inline]
RIP: 0010:write_comp_data+0x19/0x80 kernel/kcov.c:236
Code: 8b 80 28 15 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 49 89 d2 49 89 f8 49 89 f1 65 48 8b 14 25 40 ab 03 00 65 8b 05 0f be b5 7e <a9> 00 01 ff 00 74 0f f6 c4 01 74 59 8b 82 34 15 00 00 85 c0 74 4f
RSP: 0018:ffffc900089f7780 EFLAGS: 00000202
RAX: 0000000080000001 RBX: 0000000000000002 RCX: ffffffff81139d7d
RDX: ffff88810eaed700 RSI: 0000000000000003 RDI: 0000000000000001
RBP: ffffffff8685b440 R08: 0000000000000001 R09: 0000000000000003
R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000002
R13: 0000000000000001 R14: 0000000000000003 R15: 0000000000000002
 __sanitizer_cov_trace_switch+0x54/0x90 kernel/kcov.c:341
 unwind_next_frame+0x77d/0x2390 arch/x86/kernel/unwind_orc.c:581
 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_save_free_info+0x2b/0x40 mm/kasan/generic.c:522
 ____kasan_slab_free mm/kasan/common.c:236 [inline]
 ____kasan_slab_free+0x13c/0x190 mm/kasan/common.c:200
 kasan_slab_free include/linux/kasan.h:164 [inline]
 slab_free_hook mm/slub.c:1800 [inline]
 slab_free_freelist_hook mm/slub.c:1826 [inline]
 slab_free mm/slub.c:3809 [inline]
 __kmem_cache_free+0xf8/0x1f0 mm/slub.c:3822
 ref_tracker_free+0x377/0x810 lib/ref_tracker.c:272
 __netns_tracker_free include/net/net_namespace.h:350 [inline]
 put_net_track include/net/net_namespace.h:365 [inline]
 __sk_destruct+0x468/0x960 net/core/sock.c:2199
 sk_destruct+0xc2/0xf0 net/core/sock.c:2218
 __sk_free+0xf4/0x3e0 net/core/sock.c:2229
 sk_free+0x7c/0xa0 net/core/sock.c:2240
 sock_put include/net/sock.h:1990 [inline]
 tcp_close+0x9c/0xc0 net/ipv4/tcp.c:2923
 inet_release+0xe8/0x1f0 net/ipv4/af_inet.c:433
 inet6_release+0x4f/0x70 net/ipv6/af_inet6.c:485
 __sock_release+0xae/0x260 net/socket.c:659
 sock_close+0x1c/0x20 net/socket.c:1419
 __fput+0x270/0xbb0 fs/file_table.c:394
 __fput_sync+0x47/0x50 fs/file_table.c:475
 __do_sys_close fs/open.c:1590 [inline]
 __se_sys_close fs/open.c:1575 [inline]
 __x64_sys_close+0x87/0xf0 fs/open.c:1575
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0x3f/0x110 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f72cbc97bf0
Code: 00 00 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d4 e8 10 32 00 00 80 3d 11 33 10 00 00 74 17 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c
RSP: 002b:00007ffd0840cb48 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f72cbc97bf0
RDX: 00007f72cbd96df8 RSI: 0000008a3c675b88 RDI: 0000000000000003
RBP: 00007ffd0840cbac R08: 00007ffd0840c47c R09: 00007ffd0840c897
R10: 00007ffd0840c4e0 R11: 0000000000000202 R12: 0000000000000032
R13: 00000000001e3814 R14: 00000000001e31c6 R15: 000000000000000e
 </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: ffff88810fed9000 RCX: ffffc90001202000
RDX: 000000000000021b RSI: ffffffff8484b871 RDI: 00000000000010d8
RBP: ffffc90000198950 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000080000101 R11: 0000000000357800 R12: 0000000000000000
R13: ffffc90000198955 R14: 0000000000000080 R15: ffff88810fed95b0
FS:  0000555555565480(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f72cafd6ff0 CR3: 000000013edba000 CR4: 00000000003506f0
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